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167 files changed, 2844 insertions, 8665 deletions
@@ -611,8 +611,7 @@ S: USA N: Randolph Chung E: tausq@debian.org D: Linux/PA-RISC hacker -S: Los Altos, CA 94022 -S: USA +S: Hong Kong N: Juan Jose Ciarlante W: http://juanjox.kernelnotes.org/ @@ -3405,6 +3404,15 @@ S: Chudenicka 8 S: 10200 Prague 10, Hostivar S: Czech Republic +N: Thibaut Varene +E: T-Bone@parisc-linux.org +W: http://www.parisc-linux.org/ +P: 1024D/B7D2F063 E67C 0D43 A75E 12A5 BB1C FA2F 1E32 C3DA B7D2 F063 +D: PA-RISC port minion, PDC and GSCPS2 drivers, debuglocks and other bits +D: Some bits in an ARM port, S1D13XXX FB driver, random patches here and there +D: AD1889 sound driver +S: Paris, France + N: Heikki Vatiainen E: hessu@cs.tut.fi D: Co-author of Multi-Protocol Over ATM (MPOA), some LANE hacks diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX index 433cf5e9ae04..5f7f7d7f77d2 100644 --- a/Documentation/00-INDEX +++ b/Documentation/00-INDEX @@ -24,6 +24,8 @@ DMA-mapping.txt - info for PCI drivers using DMA portably across all platforms. DocBook/ - directory with DocBook templates etc. for kernel documentation. +HOWTO + - The process and procedures of how to do Linux kernel development. IO-mapping.txt - how to access I/O mapped memory from within device drivers. IPMI.txt @@ -256,6 +258,10 @@ specialix.txt - info on hardware/driver for specialix IO8+ multiport serial card. spinlocks.txt - info on using spinlocks to provide exclusive access in kernel. +stable_api_nonsense.txt + - info on why the kernel does not have a stable in-kernel api or abi. +stable_kernel_rules.txt + - rules and procedures for the -stable kernel releases. stallion.txt - info on using the Stallion multiport serial driver. svga.txt diff --git a/Documentation/HOWTO b/Documentation/HOWTO new file mode 100644 index 000000000000..6c9e746267da --- /dev/null +++ b/Documentation/HOWTO @@ -0,0 +1,618 @@ +HOWTO do Linux kernel development +--------------------------------- + +This is the be-all, end-all document on this topic. It contains +instructions on how to become a Linux kernel developer and how to learn +to work with the Linux kernel development community. It tries to not +contain anything related to the technical aspects of kernel programming, +but will help point you in the right direction for that. + +If anything in this document becomes out of date, please send in patches +to the maintainer of this file, who is listed at the bottom of the +document. + + +Introduction +------------ + +So, you want to learn how to become a Linux kernel developer? Or you +have been told by your manager, "Go write a Linux driver for this +device." This document's goal is to teach you everything you need to +know to achieve this by describing the process you need to go through, +and hints on how to work with the community. It will also try to +explain some of the reasons why the community works like it does. + +The kernel is written mostly in C, with some architecture-dependent +parts written in assembly. A good understanding of C is required for +kernel development. Assembly (any architecture) is not required unless +you plan to do low-level development for that architecture. Though they +are not a good substitute for a solid C education and/or years of +experience, the following books are good for, if anything, reference: + - "The C Programming Language" by Kernighan and Ritchie [Prentice Hall] + - "Practical C Programming" by Steve Oualline [O'Reilly] + +The kernel is written using GNU C and the GNU toolchain. While it +adheres to the ISO C89 standard, it uses a number of extensions that are +not featured in the standard. The kernel is a freestanding C +environment, with no reliance on the standard C library, so some +portions of the C standard are not supported. Arbitrary long long +divisions and floating point are not allowed. It can sometimes be +difficult to understand the assumptions the kernel has on the toolchain +and the extensions that it uses, and unfortunately there is no +definitive reference for them. Please check the gcc info pages (`info +gcc`) for some information on them. + +Please remember that you are trying to learn how to work with the +existing development community. It is a diverse group of people, with +high standards for coding, style and procedure. These standards have +been created over time based on what they have found to work best for +such a large and geographically dispersed team. Try to learn as much as +possible about these standards ahead of time, as they are well +documented; do not expect people to adapt to you or your company's way +of doing things. + + +Legal Issues +------------ + +The Linux kernel source code is released under the GPL. Please see the +file, COPYING, in the main directory of the source tree, for details on +the license. If you have further questions about the license, please +contact a lawyer, and do not ask on the Linux kernel mailing list. The +people on the mailing lists are not lawyers, and you should not rely on +their statements on legal matters. + +For common questions and answers about the GPL, please see: + http://www.gnu.org/licenses/gpl-faq.html + + +Documentation +------------ + +The Linux kernel source tree has a large range of documents that are +invaluable for learning how to interact with the kernel community. When +new features are added to the kernel, it is recommended that new +documentation files are also added which explain how to use the feature. +When a kernel change causes the interface that the kernel exposes to +userspace to change, it is recommended that you send the information or +a patch to the manual pages explaining the change to the manual pages +maintainer at mtk-manpages@gmx.net. + +Here is a list of files that are in the kernel source tree that are +required reading: + README + This file gives a short background on the Linux kernel and describes + what is necessary to do to configure and build the kernel. People + who are new to the kernel should start here. + + Documentation/Changes + This file gives a list of the minimum levels of various software + packages that are necessary to build and run the kernel + successfully. + + Documentation/CodingStyle + This describes the Linux kernel coding style, and some of the + rationale behind it. All new code is expected to follow the + guidelines in this document. Most maintainers will only accept + patches if these rules are followed, and many people will only + review code if it is in the proper style. + + Documentation/SubmittingPatches + Documentation/SubmittingDrivers + These files describe in explicit detail how to successfully create + and send a patch, including (but not limited to): + - Email contents + - Email format + - Who to send it to + Following these rules will not guarantee success (as all patches are + subject to scrutiny for content and style), but not following them + will almost always prevent it. + + Other excellent descriptions of how to create patches properly are: + "The Perfect Patch" + http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt + "Linux kernel patch submission format" + http://linux.yyz.us/patch-format.html + + Documentation/stable_api_nonsense.txt + This file describes the rationale behind the conscious decision to + not have a stable API within the kernel, including things like: + - Subsystem shim-layers (for compatibility?) + - Driver portability between Operating Systems. + - Mitigating rapid change within the kernel source tree (or + preventing rapid change) + This document is crucial for understanding the Linux development + philosophy and is very important for people moving to Linux from + development on other Operating Systems. + + Documentation/SecurityBugs + If you feel you have found a security problem in the Linux kernel, + please follow the steps in this document to help notify the kernel + developers, and help solve the issue. + + Documentation/ManagementStyle + This document describes how Linux kernel maintainers operate and the + shared ethos behind their methodologies. This is important reading + for anyone new to kernel development (or anyone simply curious about + it), as it resolves a lot of common misconceptions and confusion + about the unique behavior of kernel maintainers. + + Documentation/stable_kernel_rules.txt + This file describes the rules on how the stable kernel releases + happen, and what to do if you want to get a change into one of these + releases. + + Documentation/kernel-docs.txt + A list of external documentation that pertains to kernel + development. Please consult this list if you do not find what you + are looking for within the in-kernel documentation. + + Documentation/applying-patches.txt + A good introduction describing exactly what a patch is and how to + apply it to the different development branches of the kernel. + +The kernel also has a large number of documents that can be +automatically generated from the source code itself. This includes a +full description of the in-kernel API, and rules on how to handle +locking properly. The documents will be created in the +Documentation/DocBook/ directory and can be generated as PDF, +Postscript, HTML, and man pages by running: + make pdfdocs + make psdocs + make htmldocs + make mandocs +respectively from the main kernel source directory. + + +Becoming A Kernel Developer +--------------------------- + +If you do not know anything about Linux kernel development, you should +look at the Linux KernelNewbies project: + http://kernelnewbies.org +It consists of a helpful mailing list where you can ask almost any type +of basic kernel development question (make sure to search the archives +first, before asking something that has already been answered in the +past.) It also has an IRC channel that you can use to ask questions in +real-time, and a lot of helpful documentation that is useful for +learning about Linux kernel development. + +The website has basic information about code organization, subsystems, +and current projects (both in-tree and out-of-tree). It also describes +some basic logistical information, like how to compile a kernel and +apply a patch. + +If you do not know where you want to start, but you want to look for +some task to start doing to join into the kernel development community, +go to the Linux Kernel Janitor's project: + http://janitor.kernelnewbies.org/ +It is a great place to start. It describes a list of relatively simple +problems that need to be cleaned up and fixed within the Linux kernel +source tree. Working with the developers in charge of this project, you +will learn the basics of getting your patch into the Linux kernel tree, +and possibly be pointed in the direction of what to go work on next, if +you do not already have an idea. + +If you already have a chunk of code that you want to put into the kernel +tree, but need some help getting it in the proper form, the +kernel-mentors project was created to help you out with this. It is a +mailing list, and can be found at: + http://selenic.com/mailman/listinfo/kernel-mentors + +Before making any actual modifications to the Linux kernel code, it is +imperative to understand how the code in question works. For this +purpose, nothing is better than reading through it directly (most tricky +bits are commented well), perhaps even with the help of specialized +tools. One such tool that is particularly recommended is the Linux +Cross-Reference project, which is able to present source code in a +self-referential, indexed webpage format. An excellent up-to-date +repository of the kernel code may be found at: + http://sosdg.org/~coywolf/lxr/ + + +The development process +----------------------- + +Linux kernel development process currently consists of a few different +main kernel "branches" and lots of different subsystem-specific kernel +branches. These different branches are: + - main 2.6.x kernel tree + - 2.6.x.y -stable kernel tree + - 2.6.x -git kernel patches + - 2.6.x -mm kernel patches + - subsystem specific kernel trees and patches + +2.6.x kernel tree +----------------- +2.6.x kernels are maintained by Linus Torvalds, and can be found on +kernel.org in the pub/linux/kernel/v2.6/ directory. Its development +process is as follows: + - As soon as a new kernel is released a two weeks window is open, + during this period of time maintainers can submit big diffs to + Linus, usually the patches that have already been included in the + -mm kernel for a few weeks. The preferred way to submit big changes + is using git (the kernel's source management tool, more information + can be found at http://git.or.cz/) but plain patches are also just + fine. + - After two weeks a -rc1 kernel is released it is now possible to push + only patches that do not include new features that could affect the + stability of the whole kernel. Please note that a whole new driver + (or filesystem) might be accepted after -rc1 because there is no + risk of causing regressions with such a change as long as the change + is self-contained and does not affect areas outside of the code that + is being added. git can be used to send patches to Linus after -rc1 + is released, but the patches need to also be sent to a public + mailing list for review. + - A new -rc is released whenever Linus deems the current git tree to + be in a reasonably sane state adequate for testing. The goal is to + release a new -rc kernel every week. + - Process continues until the kernel is considered "ready", the + process should last around 6 weeks. + +It is worth mentioning what Andrew Morton wrote on the linux-kernel +mailing list about kernel releases: + "Nobody knows when a kernel will be released, because it's + released according to perceived bug status, not according to a + preconceived timeline." + +2.6.x.y -stable kernel tree +--------------------------- +Kernels with 4 digit versions are -stable kernels. They contain +relatively small and critical fixes for security problems or significant +regressions discovered in a given 2.6.x kernel. + +This is the recommended branch for users who want the most recent stable +kernel and are not interested in helping test development/experimental +versions. + +If no 2.6.x.y kernel is available, then the highest numbered 2.6.x +kernel is the current stable kernel. + +2.6.x.y are maintained by the "stable" team <stable@kernel.org>, and are +released almost every other week. + +The file Documentation/stable_kernel_rules.txt in the kernel tree +documents what kinds of changes are acceptable for the -stable tree, and +how the release process works. + +2.6.x -git patches +------------------ +These are daily snapshots of Linus' kernel tree which are managed in a +git repository (hence the name.) These patches are usually released +daily and represent the current state of Linus' tree. They are more +experimental than -rc kernels since they are generated automatically +without even a cursory glance to see if they are sane. + +2.6.x -mm kernel patches +------------------------ +These are experimental kernel patches released by Andrew Morton. Andrew +takes all of the different subsystem kernel trees and patches and mushes +them together, along with a lot of patches that have been plucked from +the linux-kernel mailing list. This tree serves as a proving ground for +new features and patches. Once a patch has proved its worth in -mm for +a while Andrew or the subsystem maintainer pushes it on to Linus for +inclusion in mainline. + +It is heavily encouraged that all new patches get tested in the -mm tree +before they are sent to Linus for inclusion in the main kernel tree. + +These kernels are not appropriate for use on systems that are supposed +to be stable and they are more risky to run than any of the other +branches. + +If you wish to help out with the kernel development process, please test +and use these kernel releases and provide feedback to the linux-kernel +mailing list if you have any problems, and if everything works properly. + +In addition to all the other experimental patches, these kernels usually +also contain any changes in the mainline -git kernels available at the +time of release. + +The -mm kernels are not released on a fixed schedule, but usually a few +-mm kernels are released in between each -rc kernel (1 to 3 is common). + +Subsystem Specific kernel trees and patches +------------------------------------------- +A number of the different kernel subsystem developers expose their +development trees so that others can see what is happening in the +different areas of the kernel. These trees are pulled into the -mm +kernel releases as described above. + +Here is a list of some of the different kernel trees available: + git trees: + - Kbuild development tree, Sam Ravnborg <sam@ravnborg.org> + kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git + + - ACPI development tree, Len Brown <len.brown@intel.com> + kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git + + - Block development tree, Jens Axboe <axboe@suse.de> + kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git + + - DRM development tree, Dave Airlie <airlied@linux.ie> + kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git + + - ia64 development tree, Tony Luck <tony.luck@intel.com> + kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git + + - ieee1394 development tree, Jody McIntyre <scjody@modernduck.com> + kernel.org:/pub/scm/linux/kernel/git/scjody/ieee1394.git + + - infiniband, Roland Dreier <rolandd@cisco.com> + kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git + + - libata, Jeff Garzik <jgarzik@pobox.com> + kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git + + - network drivers, Jeff Garzik <jgarzik@pobox.com> + kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git + + - pcmcia, Dominik Brodowski <linux@dominikbrodowski.net> + kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git + + - SCSI, James Bottomley <James.Bottomley@SteelEye.com> + kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git + + Other git kernel trees can be found listed at http://kernel.org/git + + quilt trees: + - USB, PCI, Driver Core, and I2C, Greg Kroah-Hartman <gregkh@suse.de> + kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ + + +Bug Reporting +------------- + +bugzilla.kernel.org is where the Linux kernel developers track kernel +bugs. Users are encouraged to report all bugs that they find in this +tool. For details on how to use the kernel bugzilla, please see: + http://test.kernel.org/bugzilla/faq.html + +The file REPORTING-BUGS in the main kernel source directory has a good +template for how to report a possible kernel bug, and details what kind +of information is needed by the kernel developers to help track down the +problem. + + +Mailing lists +------------- + +As some of the above documents describe, the majority of the core kernel +developers participate on the Linux Kernel Mailing list. Details on how +to subscribe and unsubscribe from the list can be found at: + http://vger.kernel.org/vger-lists.html#linux-kernel +There are archives of the mailing list on the web in many different +places. Use a search engine to find these archives. For example: + http://dir.gmane.org/gmane.linux.kernel +It is highly recommended that you search the archives about the topic +you want to bring up, before you post it to the list. A lot of things +already discussed in detail are only recorded at the mailing list +archives. + +Most of the individual kernel subsystems also have their own separate +mailing list where they do their development efforts. See the +MAINTAINERS file for a list of what these lists are for the different +groups. + +Many of the lists are hosted on kernel.org. Information on them can be +found at: + http://vger.kernel.org/vger-lists.html + +Please remember to follow good behavioral habits when using the lists. +Though a bit cheesy, the following URL has some simple guidelines for +interacting with the list (or any list): + http://www.albion.com/netiquette/ + +If multiple people respond to your mail, the CC: list of recipients may +get pretty large. Don't remove anybody from the CC: list without a good +reason, or don't reply only to the list address. Get used to receiving the +mail twice, one from the sender and the one from the list, and don't try +to tune that by adding fancy mail-headers, people will not like it. + +Remember to keep the context and the attribution of your replies intact, +keep the "John Kernelhacker wrote ...:" lines at the top of your reply, and +add your statements between the individual quoted sections instead of +writing at the top of the mail. + +If you add patches to your mail, make sure they are plain readable text +as stated in Documentation/SubmittingPatches. Kernel developers don't +want to deal with attachments or compressed patches; they may want +to comment on individual lines of your patch, which works only that way. +Make sure you use a mail program that does not mangle spaces and tab +characters. A good first test is to send the mail to yourself and try +to apply your own patch by yourself. If that doesn't work, get your +mail program fixed or change it until it works. + +Above all, please remember to show respect to other subscribers. + + +Working with the community +-------------------------- + +The goal of the kernel community is to provide the best possible kernel +there is. When you submit a patch for acceptance, it will be reviewed +on its technical merits and those alone. So, what should you be +expecting? + - criticism + - comments + - requests for change + - requests for justification + - silence + +Remember, this is part of getting your patch into the kernel. You have +to be able to take criticism and comments about your patches, evaluate +them at a technical level and either rework your patches or provide +clear and concise reasoning as to why those changes should not be made. +If there are no responses to your posting, wait a few days and try +again, sometimes things get lost in the huge volume. + +What should you not do? + - expect your patch to be accepted without question + - become defensive + - ignore comments + - resubmit the patch without making any of the requested changes + +In a community that is looking for the best technical solution possible, +there will always be differing opinions on how beneficial a patch is. +You have to be cooperative, and willing to adapt your idea to fit within +the kernel. Or at least be willing to prove your idea is worth it. +Remember, being wrong is acceptable as long as you are willing to work +toward a solution that is right. + +It is normal that the answers to your first patch might simply be a list +of a dozen things you should correct. This does _not_ imply that your +patch will not be accepted, and it is _not_ meant against you +personally. Simply correct all issues raised against your patch and +resend it. + + +Differences between the kernel community and corporate structures +----------------------------------------------------------------- + +The kernel community works differently than most traditional corporate +development environments. Here are a list of things that you can try to +do to try to avoid problems: + Good things to say regarding your proposed changes: + - "This solves multiple problems." + - "This deletes 2000 lines of code." + - "Here is a patch that explains what I am trying to describe." + - "I tested it on 5 different architectures..." + - "Here is a series of small patches that..." + - "This increases performance on typical machines..." + + Bad things you should avoid saying: + - "We did it this way in AIX/ptx/Solaris, so therefore it must be + good..." + - "I've being doing this for 20 years, so..." + - "This is required for my company to make money" + - "This is for our Enterprise product line." + - "Here is my 1000 page design document that describes my idea" + - "I've been working on this for 6 months..." + - "Here's a 5000 line patch that..." + - "I rewrote all of the current mess, and here it is..." + - "I have a deadline, and this patch needs to be applied now." + +Another way the kernel community is different than most traditional +software engineering work environments is the faceless nature of +interaction. One benefit of using email and irc as the primary forms of +communication is the lack of discrimination based on gender or race. +The Linux kernel work environment is accepting of women and minorities +because all you are is an email address. The international aspect also +helps to level the playing field because you can't guess gender based on +a person's name. A man may be named Andrea and a woman may be named Pat. +Most women who have worked in the Linux kernel and have expressed an +opinion have had positive experiences. + +The language barrier can cause problems for some people who are not +comfortable with English. A good grasp of the language can be needed in +order to get ideas across properly on mailing lists, so it is +recommended that you check your emails to make sure they make sense in +English before sending them. + + +Break up your changes +--------------------- + +The Linux kernel community does not gladly accept large chunks of code +dropped on it all at once. The changes need to be properly introduced, +discussed, and broken up into tiny, individual portions. This is almost +the exact opposite of what companies are used to doing. Your proposal +should also be introduced very early in the development process, so that +you can receive feedback on what you are doing. It also lets the +community feel that you are working with them, and not simply using them +as a dumping ground for your feature. However, don't send 50 emails at +one time to a mailing list, your patch series should be smaller than +that almost all of the time. + +The reasons for breaking things up are the following: + +1) Small patches increase the likelihood that your patches will be + applied, since they don't take much time or effort to verify for + correctness. A 5 line patch can be applied by a maintainer with + barely a second glance. However, a 500 line patch may take hours to + review for correctness (the time it takes is exponentially + proportional to the size of the patch, or something). + + Small patches also make it very easy to debug when something goes + wrong. It's much easier to back out patches one by one than it is + to dissect a very large patch after it's been applied (and broken + something). + +2) It's important not only to send small patches, but also to rewrite + and simplify (or simply re-order) patches before submitting them. + +Here is an analogy from kernel developer Al Viro: + "Think of a teacher grading homework from a math student. The + teacher does not want to see the student's trials and errors + before they came up with the solution. They want to see the + cleanest, most elegant answer. A good student knows this, and + would never submit her intermediate work before the final + solution." + + The same is true of kernel development. The maintainers and + reviewers do not want to see the thought process behind the + solution to the problem one is solving. They want to see a + simple and elegant solution." + +It may be challenging to keep the balance between presenting an elegant +solution and working together with the community and discussing your +unfinished work. Therefore it is good to get early in the process to +get feedback to improve your work, but also keep your changes in small +chunks that they may get already accepted, even when your whole task is +not ready for inclusion now. + +Also realize that it is not acceptable to send patches for inclusion +that are unfinished and will be "fixed up later." + + +Justify your change +------------------- + +Along with breaking up your patches, it is very important for you to let +the Linux community know why they should add this change. New features +must be justified as being needed and useful. + + +Document your change +-------------------- + +When sending in your patches, pay special attention to what you say in +the text in your email. This information will become the ChangeLog +information for the patch, and will be preserved for everyone to see for +all time. It should describe the patch completely, containing: + - why the change is necessary + - the overall design approach in the patch + - implementation details + - testing results + +For more details on what this should all look like, please see the +ChangeLog section of the document: + "The Perfect Patch" + http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt + + + + +All of these things are sometimes very hard to do. It can take years to +perfect these practices (if at all). It's a continuous process of +improvement that requires a lot of patience and determination. But +don't give up, it's possible. Many have done it before, and each had to +start exactly where you are now. + + + + +---------- +Thanks to Paolo Ciarrocchi who allowed the "Development Process" section +to be based on text he had written, and to Randy Dunlap and Gerrit +Huizenga for some of the list of things you should and should not say. +Also thanks to Pat Mochel, Hanna Linder, Randy Dunlap, Kay Sievers, +Vojtech Pavlik, Jan Kara, Josh Boyer, Kees Cook, Andrew Morton, Andi +Kleen, Vadim Lobanov, Jesper Juhl, Adrian Bunk, Keri Harris, Frans Pop, +David A. Wheeler, Junio Hamano, Michael Kerrisk, and Alex Shepard for +their review, comments, and contributions. Without their help, this +document would not have been possible. + + + +Maintainer: Greg Kroah-Hartman <greg@kroah.com> diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt index 4b1c93a8177b..dc6045577a8b 100644 --- a/Documentation/arm/memory.txt +++ b/Documentation/arm/memory.txt @@ -1,7 +1,7 @@ Kernel Memory Layout on ARM Linux Russell King <rmk@arm.linux.org.uk> - May 21, 2004 (2.6.6) + November 17, 2005 (2.6.15) This document describes the virtual memory layout which the Linux kernel uses for ARM processors. It indicates which regions are @@ -37,6 +37,8 @@ ff000000 ffbfffff Reserved for future expansion of DMA mapping region. VMALLOC_END feffffff Free for platform use, recommended. + VMALLOC_END must be aligned to a 2MB + boundary. VMALLOC_START VMALLOC_END-1 vmalloc() / ioremap() space. Memory returned by vmalloc/ioremap will diff --git a/MAINTAINERS b/MAINTAINERS index 509927e40bbb..f239ac4762dd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -58,6 +58,7 @@ P: Person M: Mail patches to L: Mailing list that is relevant to this area W: Web-page with status/info +T: SCM tree type and URL. Type is one of: git, hg, quilt. S: Status, one of the following: Supported: Someone is actually paid to look after this. @@ -183,6 +184,7 @@ P: Len Brown M: len.brown@intel.com L: acpi-devel@lists.sourceforge.net W: http://acpi.sourceforge.net/ +T: git kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git S: Maintained AD1816 SOUND DRIVER @@ -418,6 +420,7 @@ BLOCK LAYER P: Jens Axboe M: axboe@suse.de L: linux-kernel@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git S: Maintained BLUETOOTH SUBSYSTEM @@ -803,12 +806,14 @@ DRIVER CORE, KOBJECTS, AND SYSFS P: Greg Kroah-Hartman M: gregkh@suse.de L: linux-kernel@vger.kernel.org +T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ S: Supported DRM DRIVERS P: David Airlie M: airlied@linux.ie L: dri-devel@lists.sourceforge.net +T: git kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained DSCC4 DRIVER @@ -1113,6 +1118,7 @@ P: Jean Delvare M: khali@linux-fr.org L: lm-sensors@lm-sensors.org W: http://www.lm-sensors.nu/ +T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ S: Maintained I2O @@ -1145,6 +1151,7 @@ P: Tony Luck M: tony.luck@intel.com L: linux-ia64@vger.kernel.org W: http://www.ia64-linux.org/ +T: git kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git S: Maintained SN-IA64 (Itanium) SUB-PLATFORM @@ -1212,6 +1219,7 @@ P: Jody McIntyre M: scjody@steamballoon.com L: linux1394-devel@lists.sourceforge.net W: http://www.linux1394.org/ +T: git kernel.org:/pub/scm/linux/kernel/git/scjody/ieee1394.git S: Maintained IEEE 1394 OHCI DRIVER @@ -1263,6 +1271,7 @@ P: Hal Rosenstock M: halr@voltaire.com L: openib-general@openib.org W: http://www.openib.org/ +T: git kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git S: Supported INPUT (KEYBOARD, MOUSE, JOYSTICK) DRIVERS @@ -1436,6 +1445,7 @@ P: Kai Germaschewski M: kai@germaschewski.name P: Sam Ravnborg M: sam@ravnborg.org +T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git S: Maintained KERNEL JANITORS @@ -1782,6 +1792,7 @@ M: akpm@osdl.org P: Jeff Garzik M: jgarzik@pobox.com L: netdev@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git S: Maintained NETWORKING [GENERAL] @@ -1959,6 +1970,7 @@ P: Greg Kroah-Hartman M: gregkh@suse.de L: linux-kernel@vger.kernel.org L: linux-pci@atrey.karlin.mff.cuni.cz +T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ S: Supported PCI HOTPLUG CORE @@ -1980,6 +1992,7 @@ S: Maintained PCMCIA SUBSYSTEM P: Linux PCMCIA Team L: http://lists.infradead.org/mailman/listinfo/linux-pcmcia +T: git kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git S: Maintained PCNET32 NETWORK DRIVER @@ -2189,6 +2202,7 @@ SCSI SUBSYSTEM P: James E.J. Bottomley M: James.Bottomley@SteelEye.com L: linux-scsi@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git S: Maintained SCSI TAPE DRIVER @@ -2228,6 +2242,7 @@ SERIAL ATA (SATA) SUBSYSTEM: P: Jeff Garzik M: jgarzik@pobox.com L: linux-ide@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git S: Supported SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER @@ -2749,6 +2764,7 @@ M: gregkh@suse.de L: linux-usb-users@lists.sourceforge.net L: linux-usb-devel@lists.sourceforge.net W: http://www.linux-usb.org +T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ S: Supported USB UHCI DRIVER diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index 7a3261f0bf79..9997098009a9 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -120,7 +120,6 @@ EXPORT_SYMBOL(__arch_strncpy_from_user); EXPORT_SYMBOL(__get_user_1); EXPORT_SYMBOL(__get_user_2); EXPORT_SYMBOL(__get_user_4); -EXPORT_SYMBOL(__get_user_8); EXPORT_SYMBOL(__put_user_1); EXPORT_SYMBOL(__put_user_2); diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 066597f4345a..f7f183075237 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -48,8 +48,7 @@ work_pending: mov r0, sp @ 'regs' mov r2, why @ 'syscall' bl do_notify_resume - disable_irq @ disable interrupts - b no_work_pending + b ret_slow_syscall @ Check work again work_resched: bl schedule diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index a917e3dd3666..765922bcf9e7 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -595,23 +595,22 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, */ ret |= !valid_user_regs(regs); - /* - * Block the signal if we were unsuccessful. - */ if (ret != 0) { - spin_lock_irq(&tsk->sighand->siglock); - sigorsets(&tsk->blocked, &tsk->blocked, - &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NODEFER)) - sigaddset(&tsk->blocked, sig); - recalc_sigpending(); - spin_unlock_irq(&tsk->sighand->siglock); + force_sigsegv(sig, tsk); + return; } - if (ret == 0) - return; + /* + * Block the signal if we were successful. + */ + spin_lock_irq(&tsk->sighand->siglock); + sigorsets(&tsk->blocked, &tsk->blocked, + &ka->sa.sa_mask); + if (!(ka->sa.sa_flags & SA_NODEFER)) + sigaddset(&tsk->blocked, sig); + recalc_sigpending(); + spin_unlock_irq(&tsk->sighand->siglock); - force_sigsegv(sig, tsk); } /* diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 80c8e4c8cefa..9a47770114d4 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -172,6 +172,10 @@ SECTIONS .comment 0 : { *(.comment) } } -/* those must never be empty */ +/* + * These must never be empty + * If you have to comment these two assert statements out, your + * binutils is too old (for other reasons as well) + */ ASSERT((__proc_info_end - __proc_info_begin), "missing CPU support") ASSERT((__arch_info_end - __arch_info_begin), "no machine record defined") diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S index d204018070a4..c03ea8e666ba 100644 --- a/arch/arm/lib/getuser.S +++ b/arch/arm/lib/getuser.S @@ -54,15 +54,6 @@ __get_user_4: mov r0, #0 mov pc, lr - .global __get_user_8 -__get_user_8: -5: ldrt r2, [r0], #4 -6: ldrt r3, [r0] - mov r0, #0 - mov pc, lr - -__get_user_bad_8: - mov r3, #0 __get_user_bad: mov r2, #0 mov r0, #-EFAULT @@ -73,6 +64,4 @@ __get_user_bad: .long 2b, __get_user_bad .long 3b, __get_user_bad .long 4b, __get_user_bad - .long 5b, __get_user_bad_8 - .long 6b, __get_user_bad_8 .previous diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index 59f47d4c2dfe..ffe73ba2bf17 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -51,4 +51,4 @@ obj-$(CONFIG_CPU_ARM1026) += proc-arm1026.o obj-$(CONFIG_CPU_SA110) += proc-sa110.o obj-$(CONFIG_CPU_SA1100) += proc-sa1100.o obj-$(CONFIG_CPU_XSCALE) += proc-xscale.o -obj-$(CONFIG_CPU_V6) += proc-v6.o blockops.o +obj-$(CONFIG_CPU_V6) += proc-v6.o diff --git a/arch/arm/mm/blockops.c b/arch/arm/mm/blockops.c deleted file mode 100644 index 4f5ee2d08996..000000000000 --- a/arch/arm/mm/blockops.c +++ /dev/null @@ -1,185 +0,0 @@ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/errno.h> -#include <linux/mm.h> - -#include <asm/memory.h> -#include <asm/ptrace.h> -#include <asm/cacheflush.h> -#include <asm/traps.h> - -extern struct cpu_cache_fns blk_cache_fns; - -#define HARVARD_CACHE - -/* - * blk_flush_kern_dcache_page(kaddr) - * - * Ensure that the data held in the page kaddr is written back - * to the page in question. - * - * - kaddr - kernel address (guaranteed to be page aligned) - */ -static void __attribute__((naked)) -blk_flush_kern_dcache_page(void *kaddr) -{ - asm( - "add r1, r0, %0 \n\ - sub r1, r1, %1 \n\ -1: .word 0xec401f0e @ mcrr p15, 0, r0, r1, c14, 0 @ blocking \n\ - mov r0, #0 \n\ - mcr p15, 0, r0, c7, c5, 0 \n\ - mcr p15, 0, r0, c7, c10, 4 \n\ - mov pc, lr" - : - : "I" (PAGE_SIZE), "I" (L1_CACHE_BYTES)); -} - -/* - * blk_dma_inv_range(start,end) - * - * Invalidate the data cache within the specified region; we will - * be performing a DMA operation in this region and we want to - * purge old data in the cache. - * - * - start - virtual start address of region - * - end - virtual end address of region - */ -static void __attribute__((naked)) -blk_dma_inv_range_unified(unsigned long start, unsigned long end) -{ - asm( - "tst r0, %0 \n\ - mcrne p15, 0, r0, c7, c11, 1 @ clean unified line \n\ - tst r1, %0 \n\ - mcrne p15, 0, r1, c7, c15, 1 @ clean & invalidate unified line\n\ - .word 0xec401f06 @ mcrr p15, 0, r1, r0, c6, 0 @ blocking \n\ - mov r0, #0 \n\ - mcr p15, 0, r0, c7, c10, 4 @ drain write buffer \n\ - mov pc, lr" - : - : "I" (L1_CACHE_BYTES - 1)); -} - -static void __attribute__((naked)) -blk_dma_inv_range_harvard(unsigned long start, unsigned long end) -{ - asm( - "tst r0, %0 \n\ - mcrne p15, 0, r0, c7, c10, 1 @ clean D line \n\ - tst r1, %0 \n\ - mcrne p15, 0, r1, c7, c14, 1 @ clean & invalidate D line \n\ - .word 0xec401f06 @ mcrr p15, 0, r1, r0, c6, 0 @ blocking \n\ - mov r0, #0 \n\ - mcr p15, 0, r0, c7, c10, 4 @ drain write buffer \n\ - mov pc, lr" - : - : "I" (L1_CACHE_BYTES - 1)); -} - -/* - * blk_dma_clean_range(start,end) - * - start - virtual start address of region - * - end - virtual end address of region - */ -static void __attribute__((naked)) -blk_dma_clean_range(unsigned long start, unsigned long end) -{ - asm( - ".word 0xec401f0c @ mcrr p15, 0, r1, r0, c12, 0 @ blocking \n\ - mov r0, #0 \n\ - mcr p15, 0, r0, c7, c10, 4 @ drain write buffer \n\ - mov pc, lr"); -} - -/* - * blk_dma_flush_range(start,end) - * - start - virtual start address of region - * - end - virtual end address of region - */ -static void __attribute__((naked)) -blk_dma_flush_range(unsigned long start, unsigned long end) -{ - asm( - ".word 0xec401f0e @ mcrr p15, 0, r1, r0, c14, 0 @ blocking \n\ - mov pc, lr"); -} - -static int blockops_trap(struct pt_regs *regs, unsigned int instr) -{ - regs->ARM_r4 |= regs->ARM_r2; - regs->ARM_pc += 4; - return 0; -} - -static char *func[] = { - "Prefetch data range", - "Clean+Invalidate data range", - "Clean data range", - "Invalidate data range", - "Invalidate instr range" -}; - -static struct undef_hook blockops_hook __initdata = { - .instr_mask = 0x0fffffd0, - .instr_val = 0x0c401f00, - .cpsr_mask = PSR_T_BIT, - .cpsr_val = 0, - .fn = blockops_trap, -}; - -static int __init blockops_check(void) -{ - register unsigned int err asm("r4") = 0; - unsigned int err_pos = 1; - unsigned int cache_type; - int i; - - asm("mrc p15, 0, %0, c0, c0, 1" : "=r" (cache_type)); - - printk("Checking V6 block cache operations:\n"); - register_undef_hook(&blockops_hook); - - __asm__ ("mov r0, %0\n\t" - "mov r1, %1\n\t" - "mov r2, #1\n\t" - ".word 0xec401f2c @ mcrr p15, 0, r1, r0, c12, 2\n\t" - "mov r2, #2\n\t" - ".word 0xec401f0e @ mcrr p15, 0, r1, r0, c14, 0\n\t" - "mov r2, #4\n\t" - ".word 0xec401f0c @ mcrr p15, 0, r1, r0, c12, 0\n\t" - "mov r2, #8\n\t" - ".word 0xec401f06 @ mcrr p15, 0, r1, r0, c6, 0\n\t" - "mov r2, #16\n\t" - ".word 0xec401f05 @ mcrr p15, 0, r1, r0, c5, 0\n\t" - : - : "r" (PAGE_OFFSET), "r" (PAGE_OFFSET + 128) - : "r0", "r1", "r2"); - - unregister_undef_hook(&blockops_hook); - - for (i = 0; i < ARRAY_SIZE(func); i++, err_pos <<= 1) - printk("%30s: %ssupported\n", func[i], err & err_pos ? "not " : ""); - - if ((err & 8) == 0) { - printk(" --> Using %s block cache invalidate\n", - cache_type & (1 << 24) ? "harvard" : "unified"); - if (cache_type & (1 << 24)) - cpu_cache.dma_inv_range = blk_dma_inv_range_harvard; - else - cpu_cache.dma_inv_range = blk_dma_inv_range_unified; - } - if ((err & 4) == 0) { - printk(" --> Using block cache clean\n"); - cpu_cache.dma_clean_range = blk_dma_clean_range; - } - if ((err & 2) == 0) { - printk(" --> Using block cache clean+invalidate\n"); - cpu_cache.dma_flush_range = blk_dma_flush_range; - cpu_cache.flush_kern_dcache_page = blk_flush_kern_dcache_page; - } - - return 0; -} - -__initcall(blockops_check); diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index c168f322ef8c..8b276ee38acf 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -420,7 +420,8 @@ static void __init bootmem_init(struct meminfo *mi) * Set up device the mappings. Since we clear out the page tables for all * mappings above VMALLOC_END, we will remove any debug device mappings. * This means you have to be careful how you debug this function, or any - * called function. (Do it by code inspection!) + * called function. This means you can't use any function or debugging + * method which may touch any device, otherwise the kernel _will_ crash. */ static void __init devicemaps_init(struct machine_desc *mdesc) { @@ -428,6 +429,12 @@ static void __init devicemaps_init(struct machine_desc *mdesc) unsigned long addr; void *vectors; + /* + * Allocate the vector page early. + */ + vectors = alloc_bootmem_low_pages(PAGE_SIZE); + BUG_ON(!vectors); + for (addr = VMALLOC_END; addr; addr += PGDIR_SIZE) pmd_clear(pmd_off_k(addr)); @@ -461,12 +468,6 @@ static void __init devicemaps_init(struct machine_desc *mdesc) create_mapping(&map); #endif - flush_cache_all(); - local_flush_tlb_all(); - - vectors = alloc_bootmem_low_pages(PAGE_SIZE); - BUG_ON(!vectors); - /* * Create a mapping for the machine vectors at the high-vectors * location (0xffff0000). If we aren't using high-vectors, also @@ -491,12 +492,13 @@ static void __init devicemaps_init(struct machine_desc *mdesc) mdesc->map_io(); /* - * Finally flush the tlb again - this ensures that we're in a - * consistent state wrt the writebuffer if the writebuffer needs - * draining. After this point, we can start to touch devices - * again. + * Finally flush the caches and tlb to ensure that we're in a + * consistent state wrt the writebuffer. This also ensures that + * any write-allocated cache lines in the vector page are written + * back. After this point, we can start to touch devices again. */ local_flush_tlb_all(); + flush_cache_all(); } /* diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 0f128c28fee4..10901398e4a2 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -130,8 +130,7 @@ remap_area_pages(unsigned long start, unsigned long phys_addr, * mapping. See include/asm-arm/proc-armv/pgtable.h for more information. */ void __iomem * -__ioremap(unsigned long phys_addr, size_t size, unsigned long flags, - unsigned long align) +__ioremap(unsigned long phys_addr, size_t size, unsigned long flags) { void * addr; struct vm_struct * area; diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S index e06f21f60dc5..301f2e9d262e 100644 --- a/arch/ia64/kernel/ivt.S +++ b/arch/ia64/kernel/ivt.S @@ -91,16 +91,17 @@ ENTRY(vhpt_miss) * (the "original") TLB miss, which may either be caused by an instruction * fetch or a data access (or non-access). * - * What we do here is normal TLB miss handing for the _original_ miss, followed - * by inserting the TLB entry for the virtual page table page that the VHPT - * walker was attempting to access. The latter gets inserted as long - * as both L1 and L2 have valid mappings for the faulting address. - * The TLB entry for the original miss gets inserted only if - * the L3 entry indicates that the page is present. + * What we do here is normal TLB miss handing for the _original_ miss, + * followed by inserting the TLB entry for the virtual page table page + * that the VHPT walker was attempting to access. The latter gets + * inserted as long as page table entry above pte level have valid + * mappings for the faulting address. The TLB entry for the original + * miss gets inserted only if the pte entry indicates that the page is + * present. * * do_page_fault gets invoked in the following cases: * - the faulting virtual address uses unimplemented address bits - * - the faulting virtual address has no L1, L2, or L3 mapping + * - the faulting virtual address has no valid page table mapping */ mov r16=cr.ifa // get address that caused the TLB miss #ifdef CONFIG_HUGETLB_PAGE @@ -126,7 +127,7 @@ ENTRY(vhpt_miss) #endif ;; cmp.eq p6,p7=5,r17 // is IFA pointing into to region 5? - shr.u r18=r22,PGDIR_SHIFT // get bits 33-63 of the faulting address + shr.u r18=r22,PGDIR_SHIFT // get bottom portion of pgd index bit ;; (p7) dep r17=r17,r19,(PAGE_SHIFT-3),3 // put region number bits in place @@ -137,38 +138,38 @@ ENTRY(vhpt_miss) (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT (p7) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT-3 ;; -(p6) dep r17=r18,r19,3,(PAGE_SHIFT-3) // r17=PTA + IFA(33,42)*8 -(p7) dep r17=r18,r17,3,(PAGE_SHIFT-6) // r17=PTA + (((IFA(61,63) << 7) | IFA(33,39))*8) +(p6) dep r17=r18,r19,3,(PAGE_SHIFT-3) // r17=pgd_offset for region 5 +(p7) dep r17=r18,r17,3,(PAGE_SHIFT-6) // r17=pgd_offset for region[0-4] cmp.eq p7,p6=0,r21 // unused address bits all zeroes? #ifdef CONFIG_PGTABLE_4 - shr.u r28=r22,PUD_SHIFT // shift L2 index into position + shr.u r28=r22,PUD_SHIFT // shift pud index into position #else - shr.u r18=r22,PMD_SHIFT // shift L3 index into position + shr.u r18=r22,PMD_SHIFT // shift pmd index into position #endif ;; - ld8 r17=[r17] // fetch the L1 entry (may be 0) + ld8 r17=[r17] // get *pgd (may be 0) ;; -(p7) cmp.eq p6,p7=r17,r0 // was L1 entry NULL? +(p7) cmp.eq p6,p7=r17,r0 // was pgd_present(*pgd) == NULL? #ifdef CONFIG_PGTABLE_4 - dep r28=r28,r17,3,(PAGE_SHIFT-3) // compute address of L2 page table entry + dep r28=r28,r17,3,(PAGE_SHIFT-3) // r28=pud_offset(pgd,addr) ;; - shr.u r18=r22,PMD_SHIFT // shift L3 index into position -(p7) ld8 r29=[r28] // fetch the L2 entry (may be 0) + shr.u r18=r22,PMD_SHIFT // shift pmd index into position +(p7) ld8 r29=[r28] // get *pud (may be 0) ;; -(p7) cmp.eq.or.andcm p6,p7=r29,r0 // was L2 entry NULL? - dep r17=r18,r29,3,(PAGE_SHIFT-3) // compute address of L3 page table entry +(p7) cmp.eq.or.andcm p6,p7=r29,r0 // was pud_present(*pud) == NULL? + dep r17=r18,r29,3,(PAGE_SHIFT-3) // r17=pmd_offset(pud,addr) #else - dep r17=r18,r17,3,(PAGE_SHIFT-3) // compute address of L3 page table entry + dep r17=r18,r17,3,(PAGE_SHIFT-3) // r17=pmd_offset(pgd,addr) #endif ;; -(p7) ld8 r20=[r17] // fetch the L3 entry (may be 0) - shr.u r19=r22,PAGE_SHIFT // shift L4 index into position +(p7) ld8 r20=[r17] // get *pmd (may be 0) + shr.u r19=r22,PAGE_SHIFT // shift pte index into position ;; -(p7) cmp.eq.or.andcm p6,p7=r20,r0 // was L3 entry NULL? - dep r21=r19,r20,3,(PAGE_SHIFT-3) // compute address of L4 page table entry +(p7) cmp.eq.or.andcm p6,p7=r20,r0 // was pmd_present(*pmd) == NULL? + dep r21=r19,r20,3,(PAGE_SHIFT-3) // r21=pte_offset(pmd,addr) ;; -(p7) ld8 r18=[r21] // read the L4 PTE - mov r19=cr.isr // cr.isr bit 0 tells us if this is an insn miss +(p7) ld8 r18=[r21] // read *pte + mov r19=cr.isr // cr.isr bit 32 tells us if this is an insn miss ;; (p7) tbit.z p6,p7=r18,_PAGE_P_BIT // page present bit cleared? mov r22=cr.iha // get the VHPT address that caused the TLB miss @@ -202,25 +203,33 @@ ENTRY(vhpt_miss) dv_serialize_data /* - * Re-check L2 and L3 pagetable. If they changed, we may have received a ptc.g + * Re-check pagetable entry. If they changed, we may have received a ptc.g * between reading the pagetable and the "itc". If so, flush the entry we - * inserted and retry. + * inserted and retry. At this point, we have: + * + * r28 = equivalent of pud_offset(pgd, ifa) + * r17 = equivalent of pmd_offset(pud, ifa) + * r21 = equivalent of pte_offset(pmd, ifa) + * + * r29 = *pud + * r20 = *pmd + * r18 = *pte */ - ld8 r25=[r21] // read L4 entry again - ld8 r26=[r17] // read L3 PTE again + ld8 r25=[r21] // read *pte again + ld8 r26=[r17] // read *pmd again #ifdef CONFIG_PGTABLE_4 - ld8 r18=[r28] // read L2 entry again + ld8 r19=[r28] // read *pud again #endif cmp.ne p6,p7=r0,r0 ;; - cmp.ne.or.andcm p6,p7=r26,r20 // did L3 entry change + cmp.ne.or.andcm p6,p7=r26,r20 // did *pmd change #ifdef CONFIG_PGTABLE_4 - cmp.ne.or.andcm p6,p7=r29,r18 // did L4 PTE change + cmp.ne.or.andcm p6,p7=r19,r29 // did *pud change #endif mov r27=PAGE_SHIFT<<2 ;; (p6) ptc.l r22,r27 // purge PTE page translation -(p7) cmp.ne.or.andcm p6,p7=r25,r18 // did L4 PTE change +(p7) cmp.ne.or.andcm p6,p7=r25,r18 // did *pte change ;; (p6) ptc.l r16,r27 // purge translation #endif @@ -235,19 +244,19 @@ END(vhpt_miss) ENTRY(itlb_miss) DBG_FAULT(1) /* - * The ITLB handler accesses the L3 PTE via the virtually mapped linear + * The ITLB handler accesses the PTE via the virtually mapped linear * page table. If a nested TLB miss occurs, we switch into physical - * mode, walk the page table, and then re-execute the L3 PTE read - * and go on normally after that. + * mode, walk the page table, and then re-execute the PTE read and + * go on normally after that. */ mov r16=cr.ifa // get virtual address mov r29=b0 // save b0 mov r31=pr // save predicates .itlb_fault: - mov r17=cr.iha // get virtual address of L3 PTE + mov r17=cr.iha // get virtual address of PTE movl r30=1f // load nested fault continuation point ;; -1: ld8 r18=[r17] // read L3 PTE +1: ld8 r18=[r17] // read *pte ;; mov b0=r29 tbit.z p6,p0=r18,_PAGE_P_BIT // page present bit cleared? @@ -262,7 +271,7 @@ ENTRY(itlb_miss) */ dv_serialize_data - ld8 r19=[r17] // read L3 PTE again and see if same + ld8 r19=[r17] // read *pte again and see if same mov r20=PAGE_SHIFT<<2 // setup page size for purge ;; cmp.ne p7,p0=r18,r19 @@ -279,19 +288,19 @@ END(itlb_miss) ENTRY(dtlb_miss) DBG_FAULT(2) /* - * The DTLB handler accesses the L3 PTE via the virtually mapped linear + * The DTLB handler accesses the PTE via the virtually mapped linear * page table. If a nested TLB miss occurs, we switch into physical - * mode, walk the page table, and then re-execute the L3 PTE read - * and go on normally after that. + * mode, walk the page table, and then re-execute the PTE read and + * go on normally after that. */ mov r16=cr.ifa // get virtual address mov r29=b0 // save b0 mov r31=pr // save predicates dtlb_fault: - mov r17=cr.iha // get virtual address of L3 PTE + mov r17=cr.iha // get virtual address of PTE movl r30=1f // load nested fault continuation point ;; -1: ld8 r18=[r17] // read L3 PTE +1: ld8 r18=[r17] // read *pte ;; mov b0=r29 tbit.z p6,p0=r18,_PAGE_P_BIT // page present bit cleared? @@ -306,7 +315,7 @@ dtlb_fault: */ dv_serialize_data - ld8 r19=[r17] // read L3 PTE again and see if same + ld8 r19=[r17] // read *pte again and see if same mov r20=PAGE_SHIFT<<2 // setup page size for purge ;; cmp.ne p7,p0=r18,r19 @@ -420,7 +429,7 @@ ENTRY(nested_dtlb_miss) * r30: continuation address * r31: saved pr * - * Output: r17: physical address of L3 PTE of faulting address + * Output: r17: physical address of PTE of faulting address * r29: saved b0 * r30: continuation address * r31: saved pr @@ -450,33 +459,33 @@ ENTRY(nested_dtlb_miss) (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT (p7) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT-3 ;; -(p6) dep r17=r18,r19,3,(PAGE_SHIFT-3) // r17=PTA + IFA(33,42)*8 -(p7) dep r17=r18,r17,3,(PAGE_SHIFT-6) // r17=PTA + (((IFA(61,63) << 7) | IFA(33,39))*8) +(p6) dep r17=r18,r19,3,(PAGE_SHIFT-3) // r17=pgd_offset for region 5 +(p7) dep r17=r18,r17,3,(PAGE_SHIFT-6) // r17=pgd_offset for region[0-4] cmp.eq p7,p6=0,r21 // unused address bits all zeroes? #ifdef CONFIG_PGTABLE_4 - shr.u r18=r22,PUD_SHIFT // shift L2 index into position + shr.u r18=r22,PUD_SHIFT // shift pud index into position #else - shr.u r18=r22,PMD_SHIFT // shift L3 index into position + shr.u r18=r22,PMD_SHIFT // shift pmd index into position #endif ;; - ld8 r17=[r17] // fetch the L1 entry (may be 0) + ld8 r17=[r17] // get *pgd (may be 0) ;; -(p7) cmp.eq p6,p7=r17,r0 // was L1 entry NULL? - dep r17=r18,r17,3,(PAGE_SHIFT-3) // compute address of L2 page table entry +(p7) cmp.eq p6,p7=r17,r0 // was pgd_present(*pgd) == NULL? + dep r17=r18,r17,3,(PAGE_SHIFT-3) // r17=p[u|m]d_offset(pgd,addr) ;; #ifdef CONFIG_PGTABLE_4 -(p7) ld8 r17=[r17] // fetch the L2 entry (may be 0) - shr.u r18=r22,PMD_SHIFT // shift L3 index into position +(p7) ld8 r17=[r17] // get *pud (may be 0) + shr.u r18=r22,PMD_SHIFT // shift pmd index into position ;; -(p7) cmp.eq.or.andcm p6,p7=r17,r0 // was L2 entry NULL? - dep r17=r18,r17,3,(PAGE_SHIFT-3) // compute address of L2 page table entry +(p7) cmp.eq.or.andcm p6,p7=r17,r0 // was pud_present(*pud) == NULL? + dep r17=r18,r17,3,(PAGE_SHIFT-3) // r17=pmd_offset(pud,addr) ;; #endif -(p7) ld8 r17=[r17] // fetch the L3 entry (may be 0) - shr.u r19=r22,PAGE_SHIFT // shift L4 index into position +(p7) ld8 r17=[r17] // get *pmd (may be 0) + shr.u r19=r22,PAGE_SHIFT // shift pte index into position ;; -(p7) cmp.eq.or.andcm p6,p7=r17,r0 // was L3 entry NULL? - dep r17=r19,r17,3,(PAGE_SHIFT-3) // compute address of L4 page table entry +(p7) cmp.eq.or.andcm p6,p7=r17,r0 // was pmd_present(*pmd) == NULL? + dep r17=r19,r17,3,(PAGE_SHIFT-3) // r17=pte_offset(pmd,addr); (p6) br.cond.spnt page_fault mov b0=r30 br.sptk.many b0 // return to continuation point diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 988844a169e6..d016d672ec2b 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -499,8 +499,12 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) dev = create_parisc_device(mod_path); if (dev->id.hw_type != HPHW_FAULTY) { - printk("Two devices have hardware path %s. Please file a bug with HP.\n" - "In the meantime, you could try rearranging your cards.\n", parisc_pathname(dev)); + printk(KERN_ERR "Two devices have hardware path [%s]. " + "IODC data for second device: " + "%02x%02x%02x%02x%02x%02x\n" + "Rearranging GSC cards sometimes helps\n", + parisc_pathname(dev), iodc_data[0], iodc_data[1], + iodc_data[3], iodc_data[4], iodc_data[5], iodc_data[6]); return NULL; } diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index c7e66ee5b083..9af4b22a6d77 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -1846,6 +1846,7 @@ sys_clone_wrapper: ldo -16(%r30),%r29 /* Reference param save area */ #endif + /* WARNING - Clobbers r19 and r21, userspace must save these! */ STREG %r2,PT_GR19(%r1) /* save for child */ STREG %r30,PT_GR21(%r1) BL sys_clone,%r2 diff --git a/arch/parisc/kernel/inventory.c b/arch/parisc/kernel/inventory.c index 1a1c66422736..8f563871e83c 100644 --- a/arch/parisc/kernel/inventory.c +++ b/arch/parisc/kernel/inventory.c @@ -188,7 +188,7 @@ pat_query_module(ulong pcell_loc, ulong mod_index) temp = pa_pdc_cell.cba; dev = alloc_pa_dev(PAT_GET_CBA(temp), &pa_pdc_cell.mod_path); if (!dev) { - return PDC_NE_MOD; + return PDC_OK; } /* alloc_pa_dev sets dev->hpa */ diff --git a/arch/parisc/kernel/ioctl32.c b/arch/parisc/kernel/ioctl32.c index 0a331104ad56..4eada1bb27f0 100644 --- a/arch/parisc/kernel/ioctl32.c +++ b/arch/parisc/kernel/ioctl32.c @@ -19,536 +19,6 @@ #define CODE #include "compat_ioctl.c" -/* Use this to get at 32-bit user passed pointers. - See sys_sparc32.c for description about these. */ -#define A(__x) ((unsigned long)(__x)) -/* The same for use with copy_from_user() and copy_to_user(). */ -#define B(__x) ((void *)(unsigned long)(__x)) - -#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE) -/* This really belongs in include/linux/drm.h -DaveM */ -#include "../../../drivers/char/drm/drm.h" - -typedef struct drm32_version { - int version_major; /* Major version */ - int version_minor; /* Minor version */ - int version_patchlevel;/* Patch level */ - int name_len; /* Length of name buffer */ - u32 name; /* Name of driver */ - int date_len; /* Length of date buffer */ - u32 date; /* User-space buffer to hold date */ - int desc_len; /* Length of desc buffer */ - u32 desc; /* User-space buffer to hold desc */ -} drm32_version_t; -#define DRM32_IOCTL_VERSION DRM_IOWR(0x00, drm32_version_t) - -static int drm32_version(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_version_t *uversion = (drm32_version_t *)arg; - char *name_ptr, *date_ptr, *desc_ptr; - u32 tmp1, tmp2, tmp3; - drm_version_t kversion; - mm_segment_t old_fs; - int ret; - - memset(&kversion, 0, sizeof(kversion)); - if (get_user(kversion.name_len, &uversion->name_len) || - get_user(kversion.date_len, &uversion->date_len) || - get_user(kversion.desc_len, &uversion->desc_len) || - get_user(tmp1, &uversion->name) || - get_user(tmp2, &uversion->date) || - get_user(tmp3, &uversion->desc)) - return -EFAULT; - - name_ptr = (char *) A(tmp1); - date_ptr = (char *) A(tmp2); - desc_ptr = (char *) A(tmp3); - - ret = -ENOMEM; - if (kversion.name_len && name_ptr) { - kversion.name = kmalloc(kversion.name_len, GFP_KERNEL); - if (!kversion.name) - goto out; - } - if (kversion.date_len && date_ptr) { - kversion.date = kmalloc(kversion.date_len, GFP_KERNEL); - if (!kversion.date) - goto out; - } - if (kversion.desc_len && desc_ptr) { - kversion.desc = kmalloc(kversion.desc_len, GFP_KERNEL); - if (!kversion.desc) - goto out; - } - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl (fd, DRM_IOCTL_VERSION, (unsigned long)&kversion); - set_fs(old_fs); - - if (!ret) { - if ((kversion.name && - copy_to_user(name_ptr, kversion.name, kversion.name_len)) || - (kversion.date && - copy_to_user(date_ptr, kversion.date, kversion.date_len)) || - (kversion.desc && - copy_to_user(desc_ptr, kversion.desc, kversion.desc_len))) - ret = -EFAULT; - if (put_user(kversion.version_major, &uversion->version_major) || - put_user(kversion.version_minor, &uversion->version_minor) || - put_user(kversion.version_patchlevel, &uversion->version_patchlevel) || - put_user(kversion.name_len, &uversion->name_len) || - put_user(kversion.date_len, &uversion->date_len) || - put_user(kversion.desc_len, &uversion->desc_len)) - ret = -EFAULT; - } - -out: - kfree(kversion.name); - kfree(kversion.date); - kfree(kversion.desc); - return ret; -} - -typedef struct drm32_unique { - int unique_len; /* Length of unique */ - u32 unique; /* Unique name for driver instantiation */ -} drm32_unique_t; -#define DRM32_IOCTL_GET_UNIQUE DRM_IOWR(0x01, drm32_unique_t) -#define DRM32_IOCTL_SET_UNIQUE DRM_IOW( 0x10, drm32_unique_t) - -static int drm32_getsetunique(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_unique_t *uarg = (drm32_unique_t *)arg; - drm_unique_t karg; - mm_segment_t old_fs; - char *uptr; - u32 tmp; - int ret; - - if (get_user(karg.unique_len, &uarg->unique_len)) - return -EFAULT; - karg.unique = NULL; - - if (get_user(tmp, &uarg->unique)) - return -EFAULT; - - uptr = (char *) A(tmp); - - if (uptr) { - karg.unique = kmalloc(karg.unique_len, GFP_KERNEL); - if (!karg.unique) - return -ENOMEM; - if (cmd == DRM32_IOCTL_SET_UNIQUE && - copy_from_user(karg.unique, uptr, karg.unique_len)) { - kfree(karg.unique); - return -EFAULT; - } - } - - old_fs = get_fs(); - set_fs(KERNEL_DS); - if (cmd == DRM32_IOCTL_GET_UNIQUE) - ret = sys_ioctl (fd, DRM_IOCTL_GET_UNIQUE, (unsigned long)&karg); - else - ret = sys_ioctl (fd, DRM_IOCTL_SET_UNIQUE, (unsigned long)&karg); - set_fs(old_fs); - - if (!ret) { - if (cmd == DRM32_IOCTL_GET_UNIQUE && - uptr != NULL && - copy_to_user(uptr, karg.unique, karg.unique_len)) - ret = -EFAULT; - if (put_user(karg.unique_len, &uarg->unique_len)) - ret = -EFAULT; - } - - kfree(karg.unique); - return ret; -} - -typedef struct drm32_map { - u32 offset; /* Requested physical address (0 for SAREA)*/ - u32 size; /* Requested physical size (bytes) */ - drm_map_type_t type; /* Type of memory to map */ - drm_map_flags_t flags; /* Flags */ - u32 handle; /* User-space: "Handle" to pass to mmap */ - /* Kernel-space: kernel-virtual address */ - int mtrr; /* MTRR slot used */ - /* Private data */ -} drm32_map_t; -#define DRM32_IOCTL_ADD_MAP DRM_IOWR(0x15, drm32_map_t) - -static int drm32_addmap(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_map_t *uarg = (drm32_map_t *) arg; - drm_map_t karg; - mm_segment_t old_fs; - u32 tmp; - int ret; - - ret = get_user(karg.offset, &uarg->offset); - ret |= get_user(karg.size, &uarg->size); - ret |= get_user(karg.type, &uarg->type); - ret |= get_user(karg.flags, &uarg->flags); - ret |= get_user(tmp, &uarg->handle); - ret |= get_user(karg.mtrr, &uarg->mtrr); - if (ret) - return -EFAULT; - - karg.handle = (void *) A(tmp); - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl(fd, DRM_IOCTL_ADD_MAP, (unsigned long) &karg); - set_fs(old_fs); - - if (!ret) { - ret = put_user(karg.offset, &uarg->offset); - ret |= put_user(karg.size, &uarg->size); - ret |= put_user(karg.type, &uarg->type); - ret |= put_user(karg.flags, &uarg->flags); - tmp = (u32) (long)karg.handle; - ret |= put_user(tmp, &uarg->handle); - ret |= put_user(karg.mtrr, &uarg->mtrr); - if (ret) - ret = -EFAULT; - } - - return ret; -} - -typedef struct drm32_buf_info { - int count; /* Entries in list */ - u32 list; /* (drm_buf_desc_t *) */ -} drm32_buf_info_t; -#define DRM32_IOCTL_INFO_BUFS DRM_IOWR(0x18, drm32_buf_info_t) - -static int drm32_info_bufs(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_buf_info_t *uarg = (drm32_buf_info_t *)arg; - drm_buf_desc_t *ulist; - drm_buf_info_t karg; - mm_segment_t old_fs; - int orig_count, ret; - u32 tmp; - - if (get_user(karg.count, &uarg->count) || - get_user(tmp, &uarg->list)) - return -EFAULT; - - ulist = (drm_buf_desc_t *) A(tmp); - - orig_count = karg.count; - - karg.list = kmalloc(karg.count * sizeof(drm_buf_desc_t), GFP_KERNEL); - if (!karg.list) - return -EFAULT; - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl(fd, DRM_IOCTL_INFO_BUFS, (unsigned long) &karg); - set_fs(old_fs); - - if (!ret) { - if (karg.count <= orig_count && - (copy_to_user(ulist, karg.list, - karg.count * sizeof(drm_buf_desc_t)))) - ret = -EFAULT; - if (put_user(karg.count, &uarg->count)) - ret = -EFAULT; - } - - kfree(karg.list); - return ret; -} - -typedef struct drm32_buf_free { - int count; - u32 list; /* (int *) */ -} drm32_buf_free_t; -#define DRM32_IOCTL_FREE_BUFS DRM_IOW( 0x1a, drm32_buf_free_t) - -static int drm32_free_bufs(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_buf_free_t *uarg = (drm32_buf_free_t *)arg; - drm_buf_free_t karg; - mm_segment_t old_fs; - int *ulist; - int ret; - u32 tmp; - - if (get_user(karg.count, &uarg->count) || - get_user(tmp, &uarg->list)) - return -EFAULT; - - ulist = (int *) A(tmp); - - karg.list = kmalloc(karg.count * sizeof(int), GFP_KERNEL); - if (!karg.list) - return -ENOMEM; - - ret = -EFAULT; - if (copy_from_user(karg.list, ulist, (karg.count * sizeof(int)))) - goto out; - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl(fd, DRM_IOCTL_FREE_BUFS, (unsigned long) &karg); - set_fs(old_fs); - -out: - kfree(karg.list); - return ret; -} - -typedef struct drm32_buf_pub { - int idx; /* Index into master buflist */ - int total; /* Buffer size */ - int used; /* Amount of buffer in use (for DMA) */ - u32 address; /* Address of buffer (void *) */ -} drm32_buf_pub_t; - -typedef struct drm32_buf_map { - int count; /* Length of buflist */ - u32 virtual; /* Mmaped area in user-virtual (void *) */ - u32 list; /* Buffer information (drm_buf_pub_t *) */ -} drm32_buf_map_t; -#define DRM32_IOCTL_MAP_BUFS DRM_IOWR(0x19, drm32_buf_map_t) - -static int drm32_map_bufs(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_buf_map_t *uarg = (drm32_buf_map_t *)arg; - drm32_buf_pub_t *ulist; - drm_buf_map_t karg; - mm_segment_t old_fs; - int orig_count, ret, i; - u32 tmp1, tmp2; - - if (get_user(karg.count, &uarg->count) || - get_user(tmp1, &uarg->virtual) || - get_user(tmp2, &uarg->list)) - return -EFAULT; - - karg.virtual = (void *) A(tmp1); - ulist = (drm32_buf_pub_t *) A(tmp2); - - orig_count = karg.count; - - karg.list = kmalloc(karg.count * sizeof(drm_buf_pub_t), GFP_KERNEL); - if (!karg.list) - return -ENOMEM; - - ret = -EFAULT; - for (i = 0; i < karg.count; i++) { - if (get_user(karg.list[i].idx, &ulist[i].idx) || - get_user(karg.list[i].total, &ulist[i].total) || - get_user(karg.list[i].used, &ulist[i].used) || - get_user(tmp1, &ulist[i].address)) - goto out; - - karg.list[i].address = (void *) A(tmp1); - } - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl(fd, DRM_IOCTL_MAP_BUFS, (unsigned long) &karg); - set_fs(old_fs); - - if (!ret) { - for (i = 0; i < orig_count; i++) { - tmp1 = (u32) (long) karg.list[i].address; - if (put_user(karg.list[i].idx, &ulist[i].idx) || - put_user(karg.list[i].total, &ulist[i].total) || - put_user(karg.list[i].used, &ulist[i].used) || - put_user(tmp1, &ulist[i].address)) { - ret = -EFAULT; - goto out; - } - } - if (put_user(karg.count, &uarg->count)) - ret = -EFAULT; - } - -out: - kfree(karg.list); - return ret; -} - -typedef struct drm32_dma { - /* Indices here refer to the offset into - buflist in drm_buf_get_t. */ - int context; /* Context handle */ - int send_count; /* Number of buffers to send */ - u32 send_indices; /* List of handles to buffers (int *) */ - u32 send_sizes; /* Lengths of data to send (int *) */ - drm_dma_flags_t flags; /* Flags */ - int request_count; /* Number of buffers requested */ - int request_size; /* Desired size for buffers */ - u32 request_indices; /* Buffer information (int *) */ - u32 request_sizes; /* (int *) */ - int granted_count; /* Number of buffers granted */ -} drm32_dma_t; -#define DRM32_IOCTL_DMA DRM_IOWR(0x29, drm32_dma_t) - -/* RED PEN The DRM layer blindly dereferences the send/request - * indice/size arrays even though they are userland - * pointers. -DaveM - */ -static int drm32_dma(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_dma_t *uarg = (drm32_dma_t *) arg; - int *u_si, *u_ss, *u_ri, *u_rs; - drm_dma_t karg; - mm_segment_t old_fs; - int ret; - u32 tmp1, tmp2, tmp3, tmp4; - - karg.send_indices = karg.send_sizes = NULL; - karg.request_indices = karg.request_sizes = NULL; - - if (get_user(karg.context, &uarg->context) || - get_user(karg.send_count, &uarg->send_count) || - get_user(tmp1, &uarg->send_indices) || - get_user(tmp2, &uarg->send_sizes) || - get_user(karg.flags, &uarg->flags) || - get_user(karg.request_count, &uarg->request_count) || - get_user(karg.request_size, &uarg->request_size) || - get_user(tmp3, &uarg->request_indices) || - get_user(tmp4, &uarg->request_sizes) || - get_user(karg.granted_count, &uarg->granted_count)) - return -EFAULT; - - u_si = (int *) A(tmp1); - u_ss = (int *) A(tmp2); - u_ri = (int *) A(tmp3); - u_rs = (int *) A(tmp4); - - if (karg.send_count) { - karg.send_indices = kmalloc(karg.send_count * sizeof(int), GFP_KERNEL); - karg.send_sizes = kmalloc(karg.send_count * sizeof(int), GFP_KERNEL); - - ret = -ENOMEM; - if (!karg.send_indices || !karg.send_sizes) - goto out; - - ret = -EFAULT; - if (copy_from_user(karg.send_indices, u_si, - (karg.send_count * sizeof(int))) || - copy_from_user(karg.send_sizes, u_ss, - (karg.send_count * sizeof(int)))) - goto out; - } - - if (karg.request_count) { - karg.request_indices = kmalloc(karg.request_count * sizeof(int), GFP_KERNEL); - karg.request_sizes = kmalloc(karg.request_count * sizeof(int), GFP_KERNEL); - - ret = -ENOMEM; - if (!karg.request_indices || !karg.request_sizes) - goto out; - - ret = -EFAULT; - if (copy_from_user(karg.request_indices, u_ri, - (karg.request_count * sizeof(int))) || - copy_from_user(karg.request_sizes, u_rs, - (karg.request_count * sizeof(int)))) - goto out; - } - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl(fd, DRM_IOCTL_DMA, (unsigned long) &karg); - set_fs(old_fs); - - if (!ret) { - if (put_user(karg.context, &uarg->context) || - put_user(karg.send_count, &uarg->send_count) || - put_user(karg.flags, &uarg->flags) || - put_user(karg.request_count, &uarg->request_count) || - put_user(karg.request_size, &uarg->request_size) || - put_user(karg.granted_count, &uarg->granted_count)) - ret = -EFAULT; - - if (karg.send_count) { - if (copy_to_user(u_si, karg.send_indices, - (karg.send_count * sizeof(int))) || - copy_to_user(u_ss, karg.send_sizes, - (karg.send_count * sizeof(int)))) - ret = -EFAULT; - } - if (karg.request_count) { - if (copy_to_user(u_ri, karg.request_indices, - (karg.request_count * sizeof(int))) || - copy_to_user(u_rs, karg.request_sizes, - (karg.request_count * sizeof(int)))) - ret = -EFAULT; - } - } - -out: - kfree(karg.send_indices); - kfree(karg.send_sizes); - kfree(karg.request_indices); - kfree(karg.request_sizes); - return ret; -} - -typedef struct drm32_ctx_res { - int count; - u32 contexts; /* (drm_ctx_t *) */ -} drm32_ctx_res_t; -#define DRM32_IOCTL_RES_CTX DRM_IOWR(0x26, drm32_ctx_res_t) - -static int drm32_res_ctx(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - drm32_ctx_res_t *uarg = (drm32_ctx_res_t *) arg; - drm_ctx_t *ulist; - drm_ctx_res_t karg; - mm_segment_t old_fs; - int orig_count, ret; - u32 tmp; - - karg.contexts = NULL; - if (get_user(karg.count, &uarg->count) || - get_user(tmp, &uarg->contexts)) - return -EFAULT; - - ulist = (drm_ctx_t *) A(tmp); - - orig_count = karg.count; - if (karg.count && ulist) { - karg.contexts = kmalloc((karg.count * sizeof(drm_ctx_t)), GFP_KERNEL); - if (!karg.contexts) - return -ENOMEM; - if (copy_from_user(karg.contexts, ulist, - (karg.count * sizeof(drm_ctx_t)))) { - kfree(karg.contexts); - return -EFAULT; - } - } - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_ioctl(fd, DRM_IOCTL_RES_CTX, (unsigned long) &karg); - set_fs(old_fs); - - if (!ret) { - if (orig_count) { - if (copy_to_user(ulist, karg.contexts, - (orig_count * sizeof(drm_ctx_t)))) - ret = -EFAULT; - } - if (put_user(karg.count, &uarg->count)) - ret = -EFAULT; - } - - kfree(karg.contexts); - return ret; -} - -#endif - #define HANDLE_IOCTL(cmd, handler) { cmd, (ioctl_trans_handler_t)handler, NULL }, #define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL(cmd, sys_ioctl) @@ -561,11 +31,6 @@ IOCTL_TABLE_START #define DECLARES #include "compat_ioctl.c" -/* PA-specific ioctls */ -COMPATIBLE_IOCTL(PA_PERF_ON) -COMPATIBLE_IOCTL(PA_PERF_OFF) -COMPATIBLE_IOCTL(PA_PERF_VERSION) - /* And these ioctls need translation */ HANDLE_IOCTL(SIOCGPPPSTATS, dev_ifsioc) HANDLE_IOCTL(SIOCGPPPCSTATS, dev_ifsioc) @@ -590,17 +55,6 @@ HANDLE_IOCTL(RTC_EPOCH_READ, w_long) COMPATIBLE_IOCTL(RTC_EPOCH_SET) #endif -#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE) -HANDLE_IOCTL(DRM32_IOCTL_VERSION, drm32_version); -HANDLE_IOCTL(DRM32_IOCTL_GET_UNIQUE, drm32_getsetunique); -HANDLE_IOCTL(DRM32_IOCTL_SET_UNIQUE, drm32_getsetunique); -HANDLE_IOCTL(DRM32_IOCTL_ADD_MAP, drm32_addmap); -HANDLE_IOCTL(DRM32_IOCTL_INFO_BUFS, drm32_info_bufs); -HANDLE_IOCTL(DRM32_IOCTL_FREE_BUFS, drm32_free_bufs); -HANDLE_IOCTL(DRM32_IOCTL_MAP_BUFS, drm32_map_bufs); -HANDLE_IOCTL(DRM32_IOCTL_DMA, drm32_dma); -HANDLE_IOCTL(DRM32_IOCTL_RES_CTX, drm32_res_ctx); -#endif /* DRM */ IOCTL_TABLE_END int ioctl_table_size = ARRAY_SIZE(ioctl_start); diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index 006385dbee66..197936d9359a 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -30,6 +30,9 @@ #include <linux/seq_file.h> #include <linux/spinlock.h> #include <linux/types.h> +#include <asm/io.h> + +#include <asm/smp.h> #undef PARISC_IRQ_CR16_COUNTS @@ -43,26 +46,34 @@ extern irqreturn_t ipi_interrupt(int, void *, struct pt_regs *); */ static volatile unsigned long cpu_eiem = 0; -static void cpu_set_eiem(void *info) -{ - set_eiem((unsigned long) info); -} - -static inline void cpu_disable_irq(unsigned int irq) +static void cpu_disable_irq(unsigned int irq) { unsigned long eirr_bit = EIEM_MASK(irq); cpu_eiem &= ~eirr_bit; - on_each_cpu(cpu_set_eiem, (void *) cpu_eiem, 1, 1); + /* Do nothing on the other CPUs. If they get this interrupt, + * The & cpu_eiem in the do_cpu_irq_mask() ensures they won't + * handle it, and the set_eiem() at the bottom will ensure it + * then gets disabled */ } static void cpu_enable_irq(unsigned int irq) { unsigned long eirr_bit = EIEM_MASK(irq); - mtctl(eirr_bit, 23); /* clear EIRR bit before unmasking */ cpu_eiem |= eirr_bit; - on_each_cpu(cpu_set_eiem, (void *) cpu_eiem, 1, 1); + + /* FIXME: while our interrupts aren't nested, we cannot reset + * the eiem mask if we're already in an interrupt. Once we + * implement nested interrupts, this can go away + */ + if (!in_interrupt()) + set_eiem(cpu_eiem); + + /* This is just a simple NOP IPI. But what it does is cause + * all the other CPUs to do a set_eiem(cpu_eiem) at the end + * of the interrupt handler */ + smp_send_all_nop(); } static unsigned int cpu_startup_irq(unsigned int irq) @@ -74,6 +85,35 @@ static unsigned int cpu_startup_irq(unsigned int irq) void no_ack_irq(unsigned int irq) { } void no_end_irq(unsigned int irq) { } +#ifdef CONFIG_SMP +int cpu_check_affinity(unsigned int irq, cpumask_t *dest) +{ + int cpu_dest; + + /* timer and ipi have to always be received on all CPUs */ + if (irq == TIMER_IRQ || irq == IPI_IRQ) { + /* Bad linux design decision. The mask has already + * been set; we must reset it */ + irq_affinity[irq] = CPU_MASK_ALL; + return -EINVAL; + } + + /* whatever mask they set, we just allow one CPU */ + cpu_dest = first_cpu(*dest); + *dest = cpumask_of_cpu(cpu_dest); + + return 0; +} + +static void cpu_set_affinity_irq(unsigned int irq, cpumask_t dest) +{ + if (cpu_check_affinity(irq, &dest)) + return; + + irq_affinity[irq] = dest; +} +#endif + static struct hw_interrupt_type cpu_interrupt_type = { .typename = "CPU", .startup = cpu_startup_irq, @@ -82,7 +122,9 @@ static struct hw_interrupt_type cpu_interrupt_type = { .disable = cpu_disable_irq, .ack = no_ack_irq, .end = no_end_irq, -// .set_affinity = cpu_set_affinity_irq, +#ifdef CONFIG_SMP + .set_affinity = cpu_set_affinity_irq, +#endif }; int show_interrupts(struct seq_file *p, void *v) @@ -219,6 +261,17 @@ int txn_alloc_irq(unsigned int bits_wide) return -1; } + +unsigned long txn_affinity_addr(unsigned int irq, int cpu) +{ +#ifdef CONFIG_SMP + irq_affinity[irq] = cpumask_of_cpu(cpu); +#endif + + return cpu_data[cpu].txn_addr; +} + + unsigned long txn_alloc_addr(unsigned int virt_irq) { static int next_cpu = -1; @@ -233,7 +286,7 @@ unsigned long txn_alloc_addr(unsigned int virt_irq) if (next_cpu >= NR_CPUS) next_cpu = 0; /* nothing else, assign monarch */ - return cpu_data[next_cpu].txn_addr; + return txn_affinity_addr(virt_irq, next_cpu); } @@ -250,10 +303,11 @@ void do_cpu_irq_mask(struct pt_regs *regs) irq_enter(); /* - * Only allow interrupt processing to be interrupted by the - * timer tick + * Don't allow TIMER or IPI nested interrupts. + * Allowing any single interrupt to nest can lead to that CPU + * handling interrupts with all enabled interrupts unmasked. */ - set_eiem(EIEM_MASK(TIMER_IRQ)); + set_eiem(0UL); /* 1) only process IRQs that are enabled/unmasked (cpu_eiem) * 2) We loop here on EIRR contents in order to avoid @@ -267,23 +321,41 @@ void do_cpu_irq_mask(struct pt_regs *regs) if (!eirr_val) break; - if (eirr_val & EIEM_MASK(TIMER_IRQ)) - set_eiem(0); - mtctl(eirr_val, 23); /* reset bits we are going to process */ /* Work our way from MSb to LSb...same order we alloc EIRs */ for (irq = TIMER_IRQ; eirr_val && bit; bit>>=1, irq++) { +#ifdef CONFIG_SMP + cpumask_t dest = irq_affinity[irq]; +#endif if (!(bit & eirr_val)) continue; /* clear bit in mask - can exit loop sooner */ eirr_val &= ~bit; +#ifdef CONFIG_SMP + /* FIXME: because generic set affinity mucks + * with the affinity before sending it to us + * we can get the situation where the affinity is + * wrong for our CPU type interrupts */ + if (irq != TIMER_IRQ && irq != IPI_IRQ && + !cpu_isset(smp_processor_id(), dest)) { + int cpu = first_cpu(dest); + + printk(KERN_DEBUG "redirecting irq %d from CPU %d to %d\n", + irq, smp_processor_id(), cpu); + gsc_writel(irq + CPU_IRQ_BASE, + cpu_data[cpu].hpa); + continue; + } +#endif + __do_IRQ(irq, regs); } } - set_eiem(cpu_eiem); + + set_eiem(cpu_eiem); /* restore original mask */ irq_exit(); } @@ -291,12 +363,14 @@ void do_cpu_irq_mask(struct pt_regs *regs) static struct irqaction timer_action = { .handler = timer_interrupt, .name = "timer", + .flags = SA_INTERRUPT, }; #ifdef CONFIG_SMP static struct irqaction ipi_action = { .handler = ipi_interrupt, .name = "IPI", + .flags = SA_INTERRUPT, }; #endif diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c index 44670d6e06f4..f6fec62b6a2f 100644 --- a/arch/parisc/kernel/perf.c +++ b/arch/parisc/kernel/perf.c @@ -196,8 +196,7 @@ static int perf_open(struct inode *inode, struct file *file); static ssize_t perf_read(struct file *file, char __user *buf, size_t cnt, loff_t *ppos); static ssize_t perf_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos); -static int perf_ioctl(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg); +static long perf_ioctl(struct file *file, unsigned int cmd, unsigned long arg); static void perf_start_counters(void); static int perf_stop_counters(uint32_t *raddr); static struct rdr_tbl_ent * perf_rdr_get_entry(uint32_t rdr_num); @@ -438,48 +437,56 @@ static void perf_patch_images(void) * must be running on the processor that you wish to change. */ -static int perf_ioctl(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg) +static long perf_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { long error_start; - uint32_t raddr[4]; + uint32_t raddr[4]; + int error = 0; + lock_kernel(); switch (cmd) { case PA_PERF_ON: /* Start the counters */ perf_start_counters(); - return 0; + break; case PA_PERF_OFF: error_start = perf_stop_counters(raddr); if (error_start != 0) { printk(KERN_ERR "perf_off: perf_stop_counters = %ld\n", error_start); - return -EFAULT; + error = -EFAULT; + break; } /* copy out the Counters */ if (copy_to_user((void __user *)arg, raddr, sizeof (raddr)) != 0) { - return -EFAULT; + error = -EFAULT; + break; } - return 0; + break; case PA_PERF_VERSION: /* Return the version # */ - return put_user(PERF_VERSION, (int *)arg); + error = put_user(PERF_VERSION, (int *)arg); + break; default: - break; + error = -ENOTTY; } - return -ENOTTY; + + unlock_kernel(); + + return error; } static struct file_operations perf_fops = { .llseek = no_llseek, .read = perf_read, .write = perf_write, - .ioctl = perf_ioctl, + .unlocked_ioctl = perf_ioctl, + .compat_ioctl = perf_ioctl, .open = perf_open, .release = perf_release }; diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index b6fe202a620d..27160e8bf15b 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -264,6 +264,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) * sigkill. perhaps it should be put in the status * that it wants to exit. */ + ret = 0; DBG("sys_ptrace(KILL)\n"); if (child->exit_state == EXIT_ZOMBIE) /* already dead */ goto out_tsk; @@ -344,11 +345,11 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_GETEVENTMSG: ret = put_user(child->ptrace_message, (unsigned int __user *) data); - goto out; + goto out_tsk; default: ret = ptrace_request(child, request, addr, data); - goto out; + goto out_tsk; } out_wake_notrap: diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 82c24e62ab63..3a25a7bd673e 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -296,7 +296,6 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, struct rt_sigframe __user *frame; unsigned long rp, usp; unsigned long haddr, sigframe_size; - struct siginfo si; int err = 0; #ifdef __LP64__ compat_int_t compat_val; diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index a9ecf6465784..ce89da0f654d 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -181,12 +181,19 @@ ipi_interrupt(int irq, void *dev_id, struct pt_regs *regs) while (ops) { unsigned long which = ffz(~ops); + ops &= ~(1 << which); + switch (which) { + case IPI_NOP: +#if (kDEBUG>=100) + printk(KERN_DEBUG "CPU%d IPI_NOP\n",this_cpu); +#endif /* kDEBUG */ + break; + case IPI_RESCHEDULE: #if (kDEBUG>=100) printk(KERN_DEBUG "CPU%d IPI_RESCHEDULE\n",this_cpu); #endif /* kDEBUG */ - ops &= ~(1 << IPI_RESCHEDULE); /* * Reschedule callback. Everything to be * done is done by the interrupt return path. @@ -197,7 +204,6 @@ ipi_interrupt(int irq, void *dev_id, struct pt_regs *regs) #if (kDEBUG>=100) printk(KERN_DEBUG "CPU%d IPI_CALL_FUNC\n",this_cpu); #endif /* kDEBUG */ - ops &= ~(1 << IPI_CALL_FUNC); { volatile struct smp_call_struct *data; void (*func)(void *info); @@ -231,7 +237,6 @@ ipi_interrupt(int irq, void *dev_id, struct pt_regs *regs) #if (kDEBUG>=100) printk(KERN_DEBUG "CPU%d IPI_CPU_START\n",this_cpu); #endif /* kDEBUG */ - ops &= ~(1 << IPI_CPU_START); #ifdef ENTRY_SYS_CPUS p->state = STATE_RUNNING; #endif @@ -241,7 +246,6 @@ ipi_interrupt(int irq, void *dev_id, struct pt_regs *regs) #if (kDEBUG>=100) printk(KERN_DEBUG "CPU%d IPI_CPU_STOP\n",this_cpu); #endif /* kDEBUG */ - ops &= ~(1 << IPI_CPU_STOP); #ifdef ENTRY_SYS_CPUS #else halt_processor(); @@ -252,13 +256,11 @@ ipi_interrupt(int irq, void *dev_id, struct pt_regs *regs) #if (kDEBUG>=100) printk(KERN_DEBUG "CPU%d is alive!\n",this_cpu); #endif /* kDEBUG */ - ops &= ~(1 << IPI_CPU_TEST); break; default: printk(KERN_CRIT "Unknown IPI num on CPU%d: %lu\n", this_cpu, which); - ops &= ~(1 << which); return IRQ_NONE; } /* Switch */ } /* while (ops) */ @@ -312,6 +314,12 @@ smp_send_start(void) { send_IPI_allbutself(IPI_CPU_START); } void smp_send_reschedule(int cpu) { send_IPI_single(cpu, IPI_RESCHEDULE); } +void +smp_send_all_nop(void) +{ + send_IPI_allbutself(IPI_NOP); +} + /** * Run a function on all other CPUs. @@ -338,6 +346,10 @@ smp_call_function (void (*func) (void *info), void *info, int retry, int wait) /* Can deadlock when called with interrupts disabled */ WARN_ON(irqs_disabled()); + + /* can also deadlock if IPIs are disabled */ + WARN_ON((get_eiem() & (1UL<<(CPU_IRQ_MAX - IPI_IRQ))) == 0); + data.func = func; data.info = info; diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S index b29b76b42bb7..d66163492890 100644 --- a/arch/parisc/kernel/syscall.S +++ b/arch/parisc/kernel/syscall.S @@ -164,7 +164,7 @@ linux_gateway_entry: #endif STREG %r2, TASK_PT_GR30(%r1) /* ... and save it */ - STREG %r20, TASK_PT_GR20(%r1) + STREG %r20, TASK_PT_GR20(%r1) /* Syscall number */ STREG %r21, TASK_PT_GR21(%r1) STREG %r22, TASK_PT_GR22(%r1) STREG %r23, TASK_PT_GR23(%r1) /* 4th argument */ @@ -527,6 +527,7 @@ lws_compare_and_swap: We *must* giveup this call and fail. */ ldw 4(%sr2,%r20), %r28 /* Load thread register */ + /* WARNING: If cr27 cycles to the same value we have problems */ mfctl %cr27, %r21 /* Get current thread register */ cmpb,<>,n %r21, %r28, cas_lock /* Called recursive? */ b lws_exit /* Return error! */ diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 94df74bcc0ee..bb2efdd566a9 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -598,19 +598,6 @@ config ARCH_MEMORY_PROBE def_bool y depends on MEMORY_HOTPLUG -# Some NUMA nodes have memory ranges that span -# other nodes. Even though a pfn is valid and -# between a node's start and end pfns, it may not -# reside on that node. -# -# This is a relatively temporary hack that should -# be able to go away when sparsemem is fully in -# place - -config NODES_SPAN_OTHER_NODES - def_bool y - depends on NEED_MULTIPLE_NODES - config PPC_64K_PAGES bool "64k page size" depends on PPC64 diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 99dbea8c5c50..98f67c78d1bd 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -33,6 +33,8 @@ endif export CROSS32CC CROSS32AS CROSS32LD CROSS32OBJCOPY +KBUILD_DEFCONFIG := $(shell uname -m)_defconfig + ifeq ($(CONFIG_PPC64),y) OLDARCH := ppc64 SZ := 64 @@ -111,9 +113,6 @@ cpu-as-$(CONFIG_E200) += -Wa,-me200 AFLAGS += $(cpu-as-y) CFLAGS += $(cpu-as-y) -# Default to the common case. -KBUILD_DEFCONFIG := common_defconfig - head-y := arch/powerpc/kernel/head_32.o head-$(CONFIG_PPC64) := arch/powerpc/kernel/head_64.o head-$(CONFIG_8xx) := arch/powerpc/kernel/head_8xx.o @@ -125,11 +124,11 @@ head-$(CONFIG_PPC64) += arch/powerpc/kernel/entry_64.o head-$(CONFIG_PPC_FPU) += arch/powerpc/kernel/fpu.o core-y += arch/powerpc/kernel/ \ - arch/$(OLDARCH)/kernel/ \ arch/powerpc/mm/ \ arch/powerpc/lib/ \ arch/powerpc/sysdev/ \ arch/powerpc/platforms/ +core-$(CONFIG_PPC32) += arch/ppc/kernel/ core-$(CONFIG_MATH_EMULATION) += arch/ppc/math-emu/ core-$(CONFIG_XMON) += arch/powerpc/xmon/ core-$(CONFIG_APUS) += arch/ppc/amiga/ @@ -165,7 +164,7 @@ define archhelp @echo ' (your) ~/bin/installkernel or' @echo ' (distribution) /sbin/installkernel or' @echo ' install to $$(INSTALL_PATH) and run lilo' - @echo ' *_defconfig - Select default config from arch/$(ARCH)/ppc/configs' + @echo ' *_defconfig - Select default config from arch/$(ARCH)/configs' endef archclean: diff --git a/arch/powerpc/boot/crt0.S b/arch/powerpc/boot/crt0.S index 9cc442263939..d2f2ace56cd3 100644 --- a/arch/powerpc/boot/crt0.S +++ b/arch/powerpc/boot/crt0.S @@ -14,43 +14,42 @@ .text .globl _zimage_start _zimage_start: - bl reloc_offset + bl 1f -reloc_offset: +1: mflr r0 - lis r9,reloc_offset@ha - addi r9,r9,reloc_offset@l + lis r9,1b@ha + addi r9,r9,1b@l subf. r0,r9,r0 - beq clear_caches + beq 3f -reloc_got2: lis r9,__got2_start@ha addi r9,r9,__got2_start@l lis r8,__got2_end@ha addi r8,r8,__got2_end@l subf. r8,r9,r8 - beq clear_caches + beq 3f srwi. r8,r8,2 mtctr r8 add r9,r0,r9 -reloc_got2_loop: +2: lwz r8,0(r9) add r8,r8,r0 stw r8,0(r9) addi r9,r9,4 - bdnz reloc_got2_loop + bdnz 2b -clear_caches: +3: lis r9,_start@h add r9,r0,r9 lis r8,_etext@ha addi r8,r8,_etext@l add r8,r0,r8 -1: dcbf r0,r9 +4: dcbf r0,r9 icbi r0,r9 addi r9,r9,0x20 cmplwi 0,r9,8 - blt 1b + blt 4b sync isync diff --git a/arch/ppc64/defconfig b/arch/powerpc/configs/ppc64_defconfig index e79fd60bc122..b5ba3bbd96fb 100644 --- a/arch/ppc64/defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -1,18 +1,33 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14-rc4 -# Thu Oct 20 08:28:33 2005 +# Linux kernel version: 2.6.15-rc1 +# Fri Nov 18 16:23:24 2005 # +CONFIG_PPC64=y CONFIG_64BIT=y +CONFIG_PPC_MERGE=y CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y +CONFIG_SYSVIPC_COMPAT=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_FORCE_MAX_ZONEORDER=13 + +# +# Processor support +# +# CONFIG_POWER4_ONLY is not set +CONFIG_POWER3=y +CONFIG_POWER4=y +CONFIG_PPC_FPU=y +CONFIG_ALTIVEC=y +CONFIG_PPC_STD_MMU=y +CONFIG_SMP=y +CONFIG_NR_CPUS=32 # # Code maturity level options @@ -41,7 +56,7 @@ CONFIG_CPUSETS=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set +CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_PRINTK=y CONFIG_BUG=y @@ -67,78 +82,115 @@ CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y CONFIG_STOP_MACHINE=y -CONFIG_SYSVIPC_COMPAT=y + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" # # Platform support # -# CONFIG_PPC_ISERIES is not set CONFIG_PPC_MULTIPLATFORM=y +# CONFIG_PPC_ISERIES is not set +# CONFIG_EMBEDDED6xx is not set +# CONFIG_APUS is not set CONFIG_PPC_PSERIES=y -CONFIG_PPC_BPA=y CONFIG_PPC_PMAC=y +CONFIG_PPC_PMAC64=y CONFIG_PPC_MAPLE=y -CONFIG_PPC=y -CONFIG_PPC64=y +# CONFIG_PPC_CELL is not set CONFIG_PPC_OF=y CONFIG_XICS=y -CONFIG_MPIC=y -CONFIG_BPA_IIC=y -CONFIG_ALTIVEC=y -CONFIG_PPC_SPLPAR=y -CONFIG_KEXEC=y -CONFIG_IBMVIO=y CONFIG_U3_DART=y +CONFIG_MPIC=y +CONFIG_PPC_RTAS=y +CONFIG_RTAS_ERROR_LOGGING=y +CONFIG_RTAS_PROC=y +CONFIG_RTAS_FLASH=m +# CONFIG_MMIO_NVRAM is not set CONFIG_MPIC_BROKEN_U3=y -CONFIG_PPC_PMAC64=y -CONFIG_BOOTX_TEXT=y -# CONFIG_POWER4_ONLY is not set +CONFIG_IBMVIO=y +# CONFIG_PPC_MPC106 is not set +CONFIG_GENERIC_TBSYNC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_PMAC64=y +# CONFIG_WANT_EARLY_SERIAL is not set + +# +# Kernel options +# +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +# CONFIG_PREEMPT_BKL is not set +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=m +CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y -CONFIG_SMP=y -CONFIG_NR_CPUS=32 +CONFIG_HOTPLUG_CPU=y +CONFIG_KEXEC=y +CONFIG_IRQ_ALL_CPUS=y +CONFIG_PPC_SPLPAR=y +CONFIG_EEH=y +CONFIG_SCANLOG=m +CONFIG_LPARCFG=y +# CONFIG_NUMA is not set CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_ARCH_DISCONTIGMEM_ENABLE=y -CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set -CONFIG_DISCONTIGMEM_MANUAL=y -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_DISCONTIGMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -CONFIG_NEED_MULTIPLE_NODES=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_HAVE_MEMORY_PRESENT=y # CONFIG_SPARSEMEM_STATIC is not set -CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y -CONFIG_NODES_SPAN_OTHER_NODES=y -# CONFIG_NUMA is not set +CONFIG_SPARSEMEM_EXTREME=y +# CONFIG_MEMORY_HOTPLUG is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_PPC_64K_PAGES is not set # CONFIG_SCHED_SMT is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set -# CONFIG_PREEMPT_BKL is not set -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_EEH=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_PPC_RTAS=y -CONFIG_RTAS_PROC=y -CONFIG_RTAS_FLASH=m -CONFIG_SCANLOG=m -CONFIG_LPARCFG=y -CONFIG_SECCOMP=y -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_MISC=m -CONFIG_HOTPLUG_CPU=y CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y # -# Bus Options +# Bus options # +CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC_I8259=y +# CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_PCI_LEGACY_PROC is not set @@ -158,6 +210,7 @@ CONFIG_HOTPLUG_PCI=m # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_HOTPLUG_PCI_RPA=m CONFIG_HOTPLUG_PCI_RPA_DLPAR=m +CONFIG_KERNEL_START=0xc000000000000000 # # Networking @@ -199,6 +252,10 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set + +# +# Core Netfilter Configuration +# CONFIG_NETFILTER_NETLINK=y CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m @@ -301,6 +358,10 @@ CONFIG_LLC=y # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# # CONFIG_NET_SCHED is not set CONFIG_NET_CLS_ROUTE=y @@ -338,13 +399,7 @@ CONFIG_FW_LOADER=y # # Parallel port support # -CONFIG_PARPORT=m -CONFIG_PARPORT_PC=m -# CONFIG_PARPORT_SERIAL is not set -# CONFIG_PARPORT_PC_FIFO is not set -# CONFIG_PARPORT_PC_SUPERIO is not set -# CONFIG_PARPORT_GSC is not set -# CONFIG_PARPORT_1284 is not set +# CONFIG_PARPORT is not set # # Plug and Play support @@ -354,7 +409,6 @@ CONFIG_PARPORT_PC=m # Block devices # CONFIG_BLK_DEV_FD=y -# CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set @@ -370,14 +424,6 @@ CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y # CONFIG_ATA_OVER_ETH is not set # @@ -407,7 +453,7 @@ CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_SL82C105=y +# CONFIG_BLK_DEV_SL82C105 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set CONFIG_IDEDMA_PCI_AUTO=y @@ -479,6 +525,7 @@ CONFIG_SCSI_ISCSI_ATTRS=m # # SCSI low-level drivers # +# CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -495,10 +542,12 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_ATA_PIIX is not set # CONFIG_SCSI_SATA_MV is not set # CONFIG_SCSI_SATA_NV is not set -# CONFIG_SCSI_SATA_PROMISE is not set +# CONFIG_SCSI_PDC_ADMA is not set # CONFIG_SCSI_SATA_QSTOR is not set +# CONFIG_SCSI_SATA_PROMISE is not set # CONFIG_SCSI_SATA_SX4 is not set # CONFIG_SCSI_SATA_SIL is not set +# CONFIG_SCSI_SATA_SIL24 is not set # CONFIG_SCSI_SATA_SIS is not set # CONFIG_SCSI_SATA_ULI is not set # CONFIG_SCSI_SATA_VIA is not set @@ -512,8 +561,6 @@ CONFIG_SCSI_SATA_SVW=y CONFIG_SCSI_IBMVSCSI=y # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_PPA is not set -# CONFIG_SCSI_IMM is not set CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 @@ -608,6 +655,9 @@ CONFIG_IEEE1394_AMDTP=m CONFIG_ADB_PMU=y CONFIG_PMAC_SMU=y CONFIG_THERM_PM72=y +CONFIG_WINDFARM=y +CONFIG_WINDFARM_PM81=y +CONFIG_WINDFARM_PM91=y # # Network device support @@ -664,7 +714,6 @@ CONFIG_E100=y # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_VIA_RHINE is not set -# CONFIG_NET_POCKET is not set # # Ethernet (1000 Mbit) @@ -684,7 +733,6 @@ CONFIG_E1000=y # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set -# CONFIG_SPIDER_NET is not set # CONFIG_MV643XX_ETH is not set # @@ -714,7 +762,6 @@ CONFIG_IBMOL=y # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set -# CONFIG_PLIP is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set # CONFIG_PPP_FILTER is not set @@ -722,6 +769,7 @@ CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m +# CONFIG_PPP_MPPE is not set CONFIG_PPPOE=m # CONFIG_SLIP is not set # CONFIG_NET_FC is not set @@ -784,7 +832,6 @@ CONFIG_INPUT_PCSPKR=m CONFIG_SERIO=y CONFIG_SERIO_I8042=y # CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_PARKBD is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set @@ -817,10 +864,6 @@ CONFIG_SERIAL_JSM=m CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_PRINTER=m -# CONFIG_LP_CONSOLE is not set -# CONFIG_PPDEV is not set -# CONFIG_TIPAR is not set CONFIG_HVC_CONSOLE=y CONFIG_HVCS=m @@ -834,6 +877,7 @@ CONFIG_HVCS=m # # CONFIG_WATCHDOG is not set # CONFIG_RTC is not set +# CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set @@ -851,6 +895,7 @@ CONFIG_MAX_RAW_DEVS=256 # TPM devices # # CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set # # I2C support @@ -879,7 +924,6 @@ CONFIG_I2C_AMD8111=y CONFIG_I2C_KEYWEST=y CONFIG_I2C_PMAC_SMU=y # CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -904,6 +948,7 @@ CONFIG_I2C_PMAC_SMU=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set # CONFIG_SENSORS_MAX6875 is not set +# CONFIG_RTC_X1205_I2C is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -945,7 +990,6 @@ CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y CONFIG_FB_MACMODES=y CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y @@ -960,6 +1004,7 @@ CONFIG_FB_OF=y # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set CONFIG_FB_MATROX=y @@ -983,7 +1028,6 @@ CONFIG_FB_RADEON_I2C=y # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set -# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # @@ -992,6 +1036,7 @@ CONFIG_FB_RADEON_I2C=y # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y @@ -1012,7 +1057,94 @@ CONFIG_LCD_DEVICE=y # # Sound # -# CONFIG_SOUND is not set +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_GENERIC_DRIVER=y + +# +# Generic devices +# +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_VIRMIDI is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# PCI devices +# +# CONFIG_SND_ALI5451 is not set +# CONFIG_SND_ATIIXP is not set +# CONFIG_SND_ATIIXP_MODEM is not set +# CONFIG_SND_AU8810 is not set +# CONFIG_SND_AU8820 is not set +# CONFIG_SND_AU8830 is not set +# CONFIG_SND_AZT3328 is not set +# CONFIG_SND_BT87X is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_CS4281 is not set +# CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_RME32 is not set +# CONFIG_SND_RME96 is not set +# CONFIG_SND_RME9652 is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set +# CONFIG_SND_TRIDENT is not set +# CONFIG_SND_YMFPCI is not set +# CONFIG_SND_AD1889 is not set +# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_CMIPCI is not set +# CONFIG_SND_ENS1370 is not set +# CONFIG_SND_ENS1371 is not set +# CONFIG_SND_ES1938 is not set +# CONFIG_SND_ES1968 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_FM801 is not set +# CONFIG_SND_ICE1712 is not set +# CONFIG_SND_ICE1724 is not set +# CONFIG_SND_INTEL8X0 is not set +# CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_VIA82XX is not set +# CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VX222 is not set +# CONFIG_SND_HDA_INTEL is not set + +# +# ALSA PowerMac devices +# +CONFIG_SND_POWERMAC=m +CONFIG_SND_POWERMAC_AUTO_DRC=y + +# +# USB devices +# +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_USX2Y is not set + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set # # USB support @@ -1046,12 +1178,16 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # # USB Device Class drivers # -# CONFIG_USB_BLUETOOTH_TTY is not set +# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set @@ -1106,7 +1242,7 @@ CONFIG_USB_HIDDEV=y # # CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set -CONFIG_USB_PEGASUS=y +# CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set # CONFIG_USB_MON is not set @@ -1114,7 +1250,6 @@ CONFIG_USB_PEGASUS=y # # USB port drivers # -# CONFIG_USB_USS720 is not set # # USB Serial Converter support @@ -1163,6 +1298,7 @@ CONFIG_INFINIBAND_MTHCA=m # CONFIG_INFINIBAND_MTHCA_DEBUG is not set CONFIG_INFINIBAND_IPOIB=m # CONFIG_INFINIBAND_IPOIB_DEBUG is not set +# CONFIG_INFINIBAND_SRP is not set # # SN Devices @@ -1358,10 +1494,25 @@ CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m # -# Profiling support +# Library routines +# +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m + +# +# Instrumentation Support # CONFIG_PROFILING=y CONFIG_OPROFILE=y +# CONFIG_KPROBES is not set # # Kernel hacking @@ -1378,14 +1529,15 @@ CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y +# CONFIG_DEBUG_VM is not set +# CONFIG_RCU_TORTURE_TEST is not set CONFIG_DEBUG_STACKOVERFLOW=y -# CONFIG_KPROBES is not set CONFIG_DEBUG_STACK_USAGE=y CONFIG_DEBUGGER=y CONFIG_XMON=y # CONFIG_XMON_DEFAULT is not set -# CONFIG_PPCDBG is not set CONFIG_IRQSTACKS=y +CONFIG_BOOTX_TEXT=y # # Security options @@ -1425,17 +1577,3 @@ CONFIG_CRYPTO_TEST=m # # Hardware crypto devices # - -# -# Library routines -# -CONFIG_CRC_CCITT=m -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index b4745c918a4a..b589b196eb3f 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -165,7 +165,6 @@ CONFIG_SPARSEMEM_EXTREME=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y -CONFIG_NODES_SPAN_OTHER_NODES=y # CONFIG_PPC_64K_PAGES is not set CONFIG_SCHED_SMT=y CONFIG_PROC_DEVICETREE=y diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 4970e3721a84..9ed551b6c172 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -12,12 +12,12 @@ CFLAGS_btext.o += -fPIC endif obj-y := semaphore.o cputable.o ptrace.o syscalls.o \ - irq.o signal_32.o pmc.o vdso.o + irq.o align.o signal_32.o pmc.o vdso.o obj-y += vdso32/ obj-$(CONFIG_PPC64) += setup_64.o binfmt_elf32.o sys_ppc32.o \ signal_64.o ptrace32.o systbl.o \ paca.o ioctl32.o cpu_setup_power4.o \ - firmware.o sysfs.o udbg.o + firmware.o sysfs.o udbg.o idle_64.o obj-$(CONFIG_PPC64) += vdso64/ obj-$(CONFIG_ALTIVEC) += vecemu.o vector.o obj-$(CONFIG_POWER4) += idle_power4.o @@ -35,6 +35,7 @@ obj-$(CONFIG_PPC_PSERIES) += udbg_16550.o obj-$(CONFIG_PPC_MAPLE) += udbg_16550.o udbgscc-$(CONFIG_PPC64) := udbg_scc.o obj-$(CONFIG_PPC_PMAC) += $(udbgscc-y) +obj64-$(CONFIG_PPC_MULTIPLATFORM) += nvram_64.o ifeq ($(CONFIG_PPC_MERGE),y) @@ -78,5 +79,7 @@ smpobj-$(CONFIG_SMP) += smp.o endif +obj-$(CONFIG_PPC64) += $(obj64-y) + extra-$(CONFIG_PPC_FPU) += fpu.o extra-$(CONFIG_PPC64) += entry_64.o diff --git a/arch/ppc64/kernel/align.c b/arch/powerpc/kernel/align.c index 256d5b592aa1..faaec9c6f78f 100644 --- a/arch/ppc64/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -7,6 +7,9 @@ * PowerPC 403GCX/405GP modifications. * Copyright (c) 2001-2002 PPC64 team, IBM Corp * 64-bit and Power4 support + * Copyright (c) 2005 Benjamin Herrenschmidt, IBM Corp + * <benh@kernel.crashing.org> + * Merge ppc32 and ppc64 implementations * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -38,10 +41,15 @@ struct aligninfo { #define F 8 /* to/from fp regs */ #define U 0x10 /* update index register */ #define M 0x20 /* multiple load/store */ -#define SW 0x40 /* byte swap */ +#define SW 0x40 /* byte swap int or ... */ +#define S 0x40 /* ... single-precision fp */ +#define SX 0x40 /* byte count in XER */ +#define HARD 0x80 /* string, stwcx. */ #define DCBZ 0x5f /* 8xx/82xx dcbz faults when cache not enabled */ +#define SWAP(a, b) (t = (a), (a) = (b), (b) = t) + /* * The PowerPC stores certain bits of the instruction that caused the * alignment exception in the DSISR register. This array maps those @@ -57,14 +65,14 @@ static struct aligninfo aligninfo[128] = { { 2, LD+SE }, /* 00 0 0101: lha */ { 2, ST }, /* 00 0 0110: sth */ { 4, LD+M }, /* 00 0 0111: lmw */ - { 4, LD+F }, /* 00 0 1000: lfs */ + { 4, LD+F+S }, /* 00 0 1000: lfs */ { 8, LD+F }, /* 00 0 1001: lfd */ - { 4, ST+F }, /* 00 0 1010: stfs */ + { 4, ST+F+S }, /* 00 0 1010: stfs */ { 8, ST+F }, /* 00 0 1011: stfd */ INVALID, /* 00 0 1100 */ - { 8, LD }, /* 00 0 1101: ld */ + { 8, LD }, /* 00 0 1101: ld/ldu/lwa */ INVALID, /* 00 0 1110 */ - { 8, ST }, /* 00 0 1111: std */ + { 8, ST }, /* 00 0 1111: std/stdu */ { 4, LD+U }, /* 00 1 0000: lwzu */ INVALID, /* 00 1 0001 */ { 4, ST+U }, /* 00 1 0010: stwu */ @@ -73,9 +81,9 @@ static struct aligninfo aligninfo[128] = { { 2, LD+SE+U }, /* 00 1 0101: lhau */ { 2, ST+U }, /* 00 1 0110: sthu */ { 4, ST+M }, /* 00 1 0111: stmw */ - { 4, LD+F+U }, /* 00 1 1000: lfsu */ + { 4, LD+F+S+U }, /* 00 1 1000: lfsu */ { 8, LD+F+U }, /* 00 1 1001: lfdu */ - { 4, ST+F+U }, /* 00 1 1010: stfsu */ + { 4, ST+F+S+U }, /* 00 1 1010: stfsu */ { 8, ST+F+U }, /* 00 1 1011: stfdu */ INVALID, /* 00 1 1100 */ INVALID, /* 00 1 1101 */ @@ -89,10 +97,10 @@ static struct aligninfo aligninfo[128] = { { 4, LD+SE }, /* 01 0 0101: lwax */ INVALID, /* 01 0 0110 */ INVALID, /* 01 0 0111 */ - { 0, LD }, /* 01 0 1000: lswx */ - { 0, LD }, /* 01 0 1001: lswi */ - { 0, ST }, /* 01 0 1010: stswx */ - { 0, ST }, /* 01 0 1011: stswi */ + { 4, LD+M+HARD+SX }, /* 01 0 1000: lswx */ + { 4, LD+M+HARD }, /* 01 0 1001: lswi */ + { 4, ST+M+HARD+SX }, /* 01 0 1010: stswx */ + { 4, ST+M+HARD }, /* 01 0 1011: stswi */ INVALID, /* 01 0 1100 */ { 8, LD+U }, /* 01 0 1101: ldu */ INVALID, /* 01 0 1110 */ @@ -115,7 +123,7 @@ static struct aligninfo aligninfo[128] = { INVALID, /* 01 1 1111 */ INVALID, /* 10 0 0000 */ INVALID, /* 10 0 0001 */ - { 0, ST }, /* 10 0 0010: stwcx. */ + INVALID, /* 10 0 0010: stwcx. */ INVALID, /* 10 0 0011 */ INVALID, /* 10 0 0100 */ INVALID, /* 10 0 0101 */ @@ -144,7 +152,7 @@ static struct aligninfo aligninfo[128] = { INVALID, /* 10 1 1100 */ INVALID, /* 10 1 1101 */ INVALID, /* 10 1 1110 */ - { L1_CACHE_BYTES, ST }, /* 10 1 1111: dcbz */ + { 0, ST+HARD }, /* 10 1 1111: dcbz */ { 4, LD }, /* 11 0 0000: lwzx */ INVALID, /* 11 0 0001 */ { 4, ST }, /* 11 0 0010: stwx */ @@ -153,9 +161,9 @@ static struct aligninfo aligninfo[128] = { { 2, LD+SE }, /* 11 0 0101: lhax */ { 2, ST }, /* 11 0 0110: sthx */ INVALID, /* 11 0 0111 */ - { 4, LD+F }, /* 11 0 1000: lfsx */ + { 4, LD+F+S }, /* 11 0 1000: lfsx */ { 8, LD+F }, /* 11 0 1001: lfdx */ - { 4, ST+F }, /* 11 0 1010: stfsx */ + { 4, ST+F+S }, /* 11 0 1010: stfsx */ { 8, ST+F }, /* 11 0 1011: stfdx */ INVALID, /* 11 0 1100 */ { 8, LD+M }, /* 11 0 1101: lmd */ @@ -169,9 +177,9 @@ static struct aligninfo aligninfo[128] = { { 2, LD+SE+U }, /* 11 1 0101: lhaux */ { 2, ST+U }, /* 11 1 0110: sthux */ INVALID, /* 11 1 0111 */ - { 4, LD+F+U }, /* 11 1 1000: lfsux */ + { 4, LD+F+S+U }, /* 11 1 1000: lfsux */ { 8, LD+F+U }, /* 11 1 1001: lfdux */ - { 4, ST+F+U }, /* 11 1 1010: stfsux */ + { 4, ST+F+S+U }, /* 11 1 1010: stfsux */ { 8, ST+F+U }, /* 11 1 1011: stfdux */ INVALID, /* 11 1 1100 */ INVALID, /* 11 1 1101 */ @@ -179,45 +187,175 @@ static struct aligninfo aligninfo[128] = { INVALID, /* 11 1 1111 */ }; -#define SWAP(a, b) (t = (a), (a) = (b), (b) = t) - +/* + * Create a DSISR value from the instruction + */ static inline unsigned make_dsisr(unsigned instr) { unsigned dsisr; - - /* create a DSISR value from the instruction */ - dsisr = (instr & 0x03ff0000) >> 16; /* bits 6:15 --> 22:31 */ - - if ( IS_XFORM(instr) ) { - dsisr |= (instr & 0x00000006) << 14; /* bits 29:30 --> 15:16 */ - dsisr |= (instr & 0x00000040) << 8; /* bit 25 --> 17 */ - dsisr |= (instr & 0x00000780) << 3; /* bits 21:24 --> 18:21 */ + + + /* bits 6:15 --> 22:31 */ + dsisr = (instr & 0x03ff0000) >> 16; + + if (IS_XFORM(instr)) { + /* bits 29:30 --> 15:16 */ + dsisr |= (instr & 0x00000006) << 14; + /* bit 25 --> 17 */ + dsisr |= (instr & 0x00000040) << 8; + /* bits 21:24 --> 18:21 */ + dsisr |= (instr & 0x00000780) << 3; + } else { + /* bit 5 --> 17 */ + dsisr |= (instr & 0x04000000) >> 12; + /* bits 1: 4 --> 18:21 */ + dsisr |= (instr & 0x78000000) >> 17; + /* bits 30:31 --> 12:13 */ + if (IS_DSFORM(instr)) + dsisr |= (instr & 0x00000003) << 18; } - else { - dsisr |= (instr & 0x04000000) >> 12; /* bit 5 --> 17 */ - dsisr |= (instr & 0x78000000) >> 17; /* bits 1: 4 --> 18:21 */ - if ( IS_DSFORM(instr) ) { - dsisr |= (instr & 0x00000003) << 18; /* bits 30:31 --> 12:13 */ + + return dsisr; +} + +/* + * The dcbz (data cache block zero) instruction + * gives an alignment fault if used on non-cacheable + * memory. We handle the fault mainly for the + * case when we are running with the cache disabled + * for debugging. + */ +static int emulate_dcbz(struct pt_regs *regs, unsigned char __user *addr) +{ + long __user *p; + int i, size; + +#ifdef __powerpc64__ + size = ppc64_caches.dline_size; +#else + size = L1_CACHE_BYTES; +#endif + p = (long __user *) (regs->dar & -size); + if (user_mode(regs) && !access_ok(VERIFY_WRITE, p, size)) + return -EFAULT; + for (i = 0; i < size / sizeof(long); ++i) + if (__put_user(0, p+i)) + return -EFAULT; + return 1; +} + +/* + * Emulate load & store multiple instructions + * On 64-bit machines, these instructions only affect/use the + * bottom 4 bytes of each register, and the loads clear the + * top 4 bytes of the affected register. + */ +#ifdef CONFIG_PPC64 +#define REG_BYTE(rp, i) *((u8 *)((rp) + ((i) >> 2)) + ((i) & 3) + 4) +#else +#define REG_BYTE(rp, i) *((u8 *)(rp) + (i)) +#endif + +static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr, + unsigned int reg, unsigned int nb, + unsigned int flags, unsigned int instr) +{ + unsigned long *rptr; + unsigned int nb0, i; + + /* + * We do not try to emulate 8 bytes multiple as they aren't really + * available in our operating environments and we don't try to + * emulate multiples operations in kernel land as they should never + * be used/generated there at least not on unaligned boundaries + */ + if (unlikely((nb > 4) || !user_mode(regs))) + return 0; + + /* lmw, stmw, lswi/x, stswi/x */ + nb0 = 0; + if (flags & HARD) { + if (flags & SX) { + nb = regs->xer & 127; + if (nb == 0) + return 1; + } else { + if (__get_user(instr, + (unsigned int __user *)regs->nip)) + return -EFAULT; + nb = (instr >> 11) & 0x1f; + if (nb == 0) + nb = 32; } + if (nb + reg * 4 > 128) { + nb0 = nb + reg * 4 - 128; + nb = 128 - reg * 4; + } + } else { + /* lwm, stmw */ + nb = (32 - reg) * 4; } - - return dsisr; + + if (!access_ok((flags & ST ? VERIFY_WRITE: VERIFY_READ), addr, nb+nb0)) + return -EFAULT; /* bad address */ + + rptr = ®s->gpr[reg]; + if (flags & LD) { + /* + * This zeroes the top 4 bytes of the affected registers + * in 64-bit mode, and also zeroes out any remaining + * bytes of the last register for lsw*. + */ + memset(rptr, 0, ((nb + 3) / 4) * sizeof(unsigned long)); + if (nb0 > 0) + memset(®s->gpr[0], 0, + ((nb0 + 3) / 4) * sizeof(unsigned long)); + + for (i = 0; i < nb; ++i) + if (__get_user(REG_BYTE(rptr, i), addr + i)) + return -EFAULT; + if (nb0 > 0) { + rptr = ®s->gpr[0]; + addr += nb; + for (i = 0; i < nb0; ++i) + if (__get_user(REG_BYTE(rptr, i), addr + i)) + return -EFAULT; + } + + } else { + for (i = 0; i < nb; ++i) + if (__put_user(REG_BYTE(rptr, i), addr + i)) + return -EFAULT; + if (nb0 > 0) { + rptr = ®s->gpr[0]; + addr += nb; + for (i = 0; i < nb0; ++i) + if (__put_user(REG_BYTE(rptr, i), addr + i)) + return -EFAULT; + } + } + return 1; } -int -fix_alignment(struct pt_regs *regs) + +/* + * Called on alignment exception. Attempts to fixup + * + * Return 1 on success + * Return 0 if unable to handle the interrupt + * Return -EFAULT if data address is bad + */ + +int fix_alignment(struct pt_regs *regs) { unsigned int instr, nb, flags; - int t; - unsigned long reg, areg; - unsigned long i; - int ret; - unsigned dsisr; + unsigned int reg, areg; + unsigned int dsisr; unsigned char __user *addr; unsigned char __user *p; - unsigned long __user *lp; + int ret, t; union { - long ll; + u64 ll; double dd; unsigned char v[8]; struct { @@ -231,18 +369,22 @@ fix_alignment(struct pt_regs *regs) } data; /* - * Return 1 on success - * Return 0 if unable to handle the interrupt - * Return -EFAULT if data address is bad + * We require a complete register set, if not, then our assembly + * is broken */ + CHECK_FULL_REGS(regs); dsisr = regs->dsisr; + /* Some processors don't provide us with a DSISR we can use here, + * let's make one up from the instruction + */ if (cpu_has_feature(CPU_FTR_NODSISRALIGN)) { - unsigned int real_instr; - if (__get_user(real_instr, (unsigned int __user *)regs->nip)) - return 0; - dsisr = make_dsisr(real_instr); + unsigned int real_instr; + if (unlikely(__get_user(real_instr, + (unsigned int __user *)regs->nip))) + return -EFAULT; + dsisr = make_dsisr(real_instr); } /* extract the operation and registers from the dsisr */ @@ -258,33 +400,37 @@ fix_alignment(struct pt_regs *regs) /* DAR has the operand effective address */ addr = (unsigned char __user *)regs->dar; - /* A size of 0 indicates an instruction we don't support */ - /* we also don't support the multiples (lmw, stmw, lmd, stmd) */ - if ((nb == 0) || (flags & M)) - return 0; /* too hard or invalid instruction */ - - /* - * Special handling for dcbz - * dcbz may give an alignment exception for accesses to caching inhibited - * storage + /* A size of 0 indicates an instruction we don't support, with + * the exception of DCBZ which is handled as a special case here */ if (instr == DCBZ) - addr = (unsigned char __user *) ((unsigned long)addr & -L1_CACHE_BYTES); + return emulate_dcbz(regs, addr); + if (unlikely(nb == 0)) + return 0; + + /* Load/Store Multiple instructions are handled in their own + * function + */ + if (flags & M) + return emulate_multiple(regs, addr, reg, nb, flags, instr); /* Verify the address of the operand */ - if (user_mode(regs)) { - if (!access_ok((flags & ST? VERIFY_WRITE: VERIFY_READ), addr, nb)) - return -EFAULT; /* bad address */ - } + if (unlikely(user_mode(regs) && + !access_ok((flags & ST ? VERIFY_WRITE : VERIFY_READ), + addr, nb))) + return -EFAULT; /* Force the fprs into the save area so we can reference them */ if (flags & F) { - if (!user_mode(regs)) + /* userland only */ + if (unlikely(!user_mode(regs))) return 0; flush_fp_to_thread(current); } - - /* If we are loading, get the data from user space */ + + /* If we are loading, get the data from user space, else + * get it from register values + */ if (flags & LD) { data.ll = 0; ret = 0; @@ -301,75 +447,62 @@ fix_alignment(struct pt_regs *regs) case 2: ret |= __get_user(data.v[6], p++); ret |= __get_user(data.v[7], p++); - if (ret) + if (unlikely(ret)) return -EFAULT; } - } - - /* If we are storing, get the data from the saved gpr or fpr */ - if (flags & ST) { - if (flags & F) { - if (nb == 4) { - /* Doing stfs, have to convert to single */ - preempt_disable(); - enable_kernel_fp(); - cvt_df(¤t->thread.fpr[reg], (float *)&data.v[4], ¤t->thread); - disable_kernel_fp(); - preempt_enable(); - } - else - data.dd = current->thread.fpr[reg]; - } - else - data.ll = regs->gpr[reg]; - } - - /* Swap bytes as needed */ - if (flags & SW) { - if (nb == 2) - SWAP(data.v[6], data.v[7]); - else { /* nb must be 4 */ - SWAP(data.v[4], data.v[7]); - SWAP(data.v[5], data.v[6]); - } - } - - /* Sign extend as needed */ - if (flags & SE) { + } else if (flags & F) + data.dd = current->thread.fpr[reg]; + else + data.ll = regs->gpr[reg]; + + /* Perform other misc operations like sign extension, byteswap, + * or floating point single precision conversion + */ + switch (flags & ~U) { + case LD+SE: /* sign extend */ if ( nb == 2 ) data.ll = data.x16.low16; else /* nb must be 4 */ data.ll = data.x32.low32; - } - - /* If we are loading, move the data to the gpr or fpr */ - if (flags & LD) { - if (flags & F) { - if (nb == 4) { - /* Doing lfs, have to convert to double */ - preempt_disable(); - enable_kernel_fp(); - cvt_fd((float *)&data.v[4], ¤t->thread.fpr[reg], ¤t->thread); - disable_kernel_fp(); - preempt_enable(); - } - else - current->thread.fpr[reg] = data.dd; + break; + case LD+S: /* byte-swap */ + case ST+S: + if (nb == 2) { + SWAP(data.v[6], data.v[7]); + } else { + SWAP(data.v[4], data.v[7]); + SWAP(data.v[5], data.v[6]); } - else - regs->gpr[reg] = data.ll; + break; + + /* Single-precision FP load and store require conversions... */ + case LD+F+S: +#ifdef CONFIG_PPC_FPU + preempt_disable(); + enable_kernel_fp(); + cvt_fd((float *)&data.v[4], &data.dd, ¤t->thread); + preempt_enable(); +#else + return 0; +#endif + break; + case ST+F+S: +#ifdef CONFIG_PPC_FPU + preempt_disable(); + enable_kernel_fp(); + cvt_df(&data.dd, (float *)&data.v[4], ¤t->thread); + preempt_enable(); +#else + return 0; +#endif + break; } - - /* If we are storing, copy the data to the user */ + + /* Store result to memory or update registers */ if (flags & ST) { ret = 0; p = addr; switch (nb) { - case 128: /* Special case - must be dcbz */ - lp = (unsigned long __user *)p; - for (i = 0; i < L1_CACHE_BYTES / sizeof(long); ++i) - ret |= __put_user(0, lp++); - break; case 8: ret |= __put_user(data.v[0], p++); ret |= __put_user(data.v[1], p++); @@ -382,15 +515,16 @@ fix_alignment(struct pt_regs *regs) ret |= __put_user(data.v[6], p++); ret |= __put_user(data.v[7], p++); } - if (ret) + if (unlikely(ret)) return -EFAULT; - } - + } else if (flags & F) + current->thread.fpr[reg] = data.dd; + else + regs->gpr[reg] = data.ll; + /* Update RA as needed */ - if (flags & U) { + if (flags & U) regs->gpr[areg] = regs->dar; - } return 1; } - diff --git a/arch/ppc64/kernel/idle.c b/arch/powerpc/kernel/idle_64.c index b879d3057ef8..b879d3057ef8 100644 --- a/arch/ppc64/kernel/idle.c +++ b/arch/powerpc/kernel/idle_64.c diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index f6d84a75ed26..624a983a9676 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -27,14 +27,6 @@ .text - .align 5 -_GLOBAL(__delay) - cmpwi 0,r3,0 - mtctr r3 - beqlr -1: bdnz 1b - blr - /* * This returns the high 64 bits of the product of two 64-bit numbers. */ diff --git a/arch/ppc64/kernel/nvram.c b/arch/powerpc/kernel/nvram_64.c index c0fcd29918ce..c0fcd29918ce 100644 --- a/arch/ppc64/kernel/nvram.c +++ b/arch/powerpc/kernel/nvram_64.c diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 5a5b24685081..8b6008ab217d 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -40,7 +40,7 @@ #endif unsigned long pci_probe_only = 1; -unsigned long pci_assign_all_buses = 0; +int pci_assign_all_buses = 0; /* * legal IO pages under MAX_ISA_PORT. This is to ensure we don't touch @@ -55,11 +55,6 @@ static void fixup_resource(struct resource *res, struct pci_dev *dev); static void do_bus_setup(struct pci_bus *bus); #endif -unsigned int pcibios_assign_all_busses(void) -{ - return pci_assign_all_buses; -} - /* pci_io_base -- the base address from which io bars are offsets. * This is the lowest I/O base address (so bar values are always positive), * and it *must* be the start of ISA space if an ISA bus exists because @@ -1186,17 +1181,6 @@ void phbs_remap_io(void) remap_bus_range(hose->bus); } -/* - * ppc64 can have multifunction devices that do not respond to function 0. - * In this case we must scan all functions. - * XXX this can go now, we use the OF device tree in all the - * cases that caused problems. -- paulus - */ -int pcibios_scan_all_fns(struct pci_bus *bus, int devfn) -{ - return 0; -} - static void __devinit fixup_resource(struct resource *res, struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index 59846b40d521..af4d1bc9a2eb 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -146,9 +146,6 @@ EXPORT_SYMBOL(pci_bus_io_base); EXPORT_SYMBOL(pci_bus_io_base_phys); EXPORT_SYMBOL(pci_bus_mem_base_phys); EXPORT_SYMBOL(pci_bus_to_hose); -EXPORT_SYMBOL(pci_resource_to_bus); -EXPORT_SYMBOL(pci_phys_to_bus); -EXPORT_SYMBOL(pci_bus_to_phys); #endif /* CONFIG_PCI */ #ifdef CONFIG_NOT_COHERENT_CACHE diff --git a/include/asm-ppc64/ptrace-common.h b/arch/powerpc/kernel/ptrace-common.h index b1babb729673..b1babb729673 100644 --- a/include/asm-ppc64/ptrace-common.h +++ b/arch/powerpc/kernel/ptrace-common.h diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c index 3d2abd95c7ae..400793c71304 100644 --- a/arch/powerpc/kernel/ptrace.c +++ b/arch/powerpc/kernel/ptrace.c @@ -36,8 +36,9 @@ #include <asm/page.h> #include <asm/pgtable.h> #include <asm/system.h> + #ifdef CONFIG_PPC64 -#include <asm/ptrace-common.h> +#include "ptrace-common.h" #endif #ifdef CONFIG_PPC32 diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c index 91eb952e0293..61762640b877 100644 --- a/arch/powerpc/kernel/ptrace32.c +++ b/arch/powerpc/kernel/ptrace32.c @@ -33,7 +33,8 @@ #include <asm/page.h> #include <asm/pgtable.h> #include <asm/system.h> -#include <asm/ptrace-common.h> + +#include "ptrace-common.h" /* * does not yet catch signals sent when the child dies. diff --git a/arch/powerpc/kernel/rtas-rtc.c b/arch/powerpc/kernel/rtas-rtc.c index 7b948662704c..635d3b9a8811 100644 --- a/arch/powerpc/kernel/rtas-rtc.c +++ b/arch/powerpc/kernel/rtas-rtc.c @@ -15,7 +15,7 @@ unsigned long __init rtas_get_boot_time(void) { int ret[8]; int error, wait_time; - unsigned long max_wait_tb; + u64 max_wait_tb; max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT; do { @@ -45,7 +45,7 @@ void rtas_get_rtc_time(struct rtc_time *rtc_tm) { int ret[8]; int error, wait_time; - unsigned long max_wait_tb; + u64 max_wait_tb; max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT; do { @@ -80,7 +80,7 @@ void rtas_get_rtc_time(struct rtc_time *rtc_tm) int rtas_set_rtc_time(struct rtc_time *tm) { int error, wait_time; - unsigned long max_wait_tb; + u64 max_wait_tb; max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT; do { diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 070b4b458aaf..de8479769bb7 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -130,6 +130,34 @@ unsigned long tb_last_stamp; */ DEFINE_PER_CPU(unsigned long, last_jiffy); +void __delay(unsigned long loops) +{ + unsigned long start; + int diff; + + if (__USE_RTC()) { + start = get_rtcl(); + do { + /* the RTCL register wraps at 1000000000 */ + diff = get_rtcl() - start; + if (diff < 0) + diff += 1000000000; + } while (diff < loops); + } else { + start = get_tbl(); + while (get_tbl() - start < loops) + HMT_low(); + HMT_medium(); + } +} +EXPORT_SYMBOL(__delay); + +void udelay(unsigned long usecs) +{ + __delay(tb_ticks_per_usec * usecs); +} +EXPORT_SYMBOL(udelay); + static __inline__ void timer_check_rtc(void) { /* diff --git a/arch/powerpc/mm/imalloc.c b/arch/powerpc/mm/imalloc.c index f4ca29cf5364..f9587bcc6a48 100644 --- a/arch/powerpc/mm/imalloc.c +++ b/arch/powerpc/mm/imalloc.c @@ -14,9 +14,10 @@ #include <asm/pgalloc.h> #include <asm/pgtable.h> #include <asm/semaphore.h> -#include <asm/imalloc.h> #include <asm/cacheflush.h> +#include "mmu_decl.h" + static DECLARE_MUTEX(imlist_sem); struct vm_struct * imlist = NULL; diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index 1134f70f231d..81cfb0c2ec58 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -64,7 +64,8 @@ #include <asm/iommu.h> #include <asm/abs_addr.h> #include <asm/vdso.h> -#include <asm/imalloc.h> + +#include "mmu_decl.h" #ifdef DEBUG #define DBG(fmt...) printk(fmt) diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index a4d7a327c0e5..bea2d21ac6f7 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -33,7 +33,6 @@ extern void invalidate_tlbcam_entry(int index); extern int __map_without_bats; extern unsigned long ioremap_base; -extern unsigned long ioremap_bot; extern unsigned int rtas_data, rtas_size; extern PTE *Hash, *Hash_end; @@ -42,6 +41,7 @@ extern unsigned long Hash_size, Hash_mask; extern unsigned int num_tlbcam_entries; #endif +extern unsigned long ioremap_bot; extern unsigned long __max_low_memory; extern unsigned long __initial_memory_limit; extern unsigned long total_memory; @@ -84,4 +84,16 @@ static inline void flush_HPTE(unsigned context, unsigned long va, else _tlbie(va); } +#else /* CONFIG_PPC64 */ +/* imalloc region types */ +#define IM_REGION_UNUSED 0x1 +#define IM_REGION_SUBSET 0x2 +#define IM_REGION_EXISTS 0x4 +#define IM_REGION_OVERLAP 0x8 +#define IM_REGION_SUPERSET 0x10 + +extern struct vm_struct * im_get_free_area(unsigned long size); +extern struct vm_struct * im_get_area(unsigned long v_addr, unsigned long size, + int region_type); +extern void im_free(void *addr); #endif diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index c7f7bb6f30b3..2ffca63602c5 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -64,7 +64,8 @@ #include <asm/iommu.h> #include <asm/abs_addr.h> #include <asm/vdso.h> -#include <asm/imalloc.h> + +#include "mmu_decl.h" unsigned long ioremap_bot = IMALLOC_BASE; static unsigned long phbs_io_bot = PHBS_IO_BASE; diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index 4099ddab9205..dda5f2c72c25 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -257,6 +257,13 @@ void __init chrp_setup_arch(void) if (rtas_token("display-character") >= 0) ppc_md.progress = rtas_progress; + /* use RTAS time-of-day routines if available */ + if (rtas_token("get-time-of-day") != RTAS_UNKNOWN_SERVICE) { + ppc_md.get_boot_time = rtas_get_boot_time; + ppc_md.get_rtc_time = rtas_get_rtc_time; + ppc_md.set_rtc_time = rtas_set_rtc_time; + } + #ifdef CONFIG_BOOTX_TEXT if (ppc_md.progress == NULL && boot_text_mapped) ppc_md.progress = btext_progress; @@ -505,9 +512,11 @@ void __init chrp_init(void) ppc_md.halt = rtas_halt; ppc_md.time_init = chrp_time_init; + ppc_md.calibrate_decr = chrp_calibrate_decr; + + /* this may get overridden with rtas routines later... */ ppc_md.set_rtc_time = chrp_set_rtc_time; ppc_md.get_rtc_time = chrp_get_rtc_time; - ppc_md.calibrate_decr = chrp_calibrate_decr; #ifdef CONFIG_SMP smp_ops = &chrp_smp_ops; diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c index bb2315997d45..b616053bc331 100644 --- a/arch/powerpc/platforms/chrp/smp.c +++ b/arch/powerpc/platforms/chrp/smp.c @@ -34,6 +34,7 @@ #include <asm/machdep.h> #include <asm/smp.h> #include <asm/mpic.h> +#include <asm/rtas.h> static void __devinit smp_chrp_kick_cpu(int nr) { diff --git a/arch/powerpc/platforms/chrp/time.c b/arch/powerpc/platforms/chrp/time.c index 9e53535ddb82..737ee5d9f0aa 100644 --- a/arch/powerpc/platforms/chrp/time.c +++ b/arch/powerpc/platforms/chrp/time.c @@ -87,7 +87,6 @@ int chrp_set_rtc_time(struct rtc_time *tmarg) chrp_cmos_clock_write((save_freq_select|RTC_DIV_RESET2), RTC_FREQ_SELECT); - tm.tm_year -= 1900; if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { BIN_TO_BCD(tm.tm_sec); BIN_TO_BCD(tm.tm_min); @@ -156,7 +155,7 @@ void chrp_get_rtc_time(struct rtc_time *tm) BCD_TO_BIN(mon); BCD_TO_BIN(year); } - if ((year += 1900) < 1970) + if (year < 70) year += 100; tm->tm_sec = sec; tm->tm_min = min; diff --git a/arch/powerpc/platforms/maple/time.c b/arch/powerpc/platforms/maple/time.c index 40fc07a8e606..15846cc938ac 100644 --- a/arch/powerpc/platforms/maple/time.c +++ b/arch/powerpc/platforms/maple/time.c @@ -158,6 +158,11 @@ int maple_set_rtc_time(struct rtc_time *tm) return 0; } +static struct resource rtc_iores = { + .name = "rtc", + .flags = IORESOURCE_BUSY, +}; + unsigned long __init maple_get_boot_time(void) { struct rtc_time tm; @@ -172,7 +177,11 @@ unsigned long __init maple_get_boot_time(void) printk(KERN_INFO "Maple: No device node for RTC, assuming " "legacy address (0x%x)\n", maple_rtc_addr); } - + + rtc_iores.start = maple_rtc_addr; + rtc_iores.end = maple_rtc_addr + 7; + request_resource(&ioport_resource, &rtc_iores); + maple_get_rtc_time(&tm); return mktime(tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec); diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 957b09103422..fb2a7c798e82 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -34,6 +34,7 @@ #include <linux/errno.h> #include <linux/hardirq.h> #include <linux/cpu.h> +#include <linux/compiler.h> #include <asm/ptrace.h> #include <asm/atomic.h> @@ -631,8 +632,9 @@ void smp_core99_give_timebase(void) mb(); /* wait for the secondary to have taken it */ - for (t = 100000; t > 0 && sec_tb_reset; --t) - udelay(10); + /* note: can't use udelay here, since it needs the timebase running */ + for (t = 10000000; t > 0 && sec_tb_reset; --t) + barrier(); if (sec_tb_reset) /* XXX BUG_ON here? */ printk(KERN_WARNING "Timeout waiting sync(2) on second CPU\n"); diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index 79de2310e70b..c8d2a40dc5b4 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -86,7 +86,8 @@ static int ibm_read_slot_reset_state; static int ibm_read_slot_reset_state2; static int ibm_slot_error_detail; -static int eeh_subsystem_enabled; +int eeh_subsystem_enabled; +EXPORT_SYMBOL(eeh_subsystem_enabled); /* Lock to avoid races due to multiple reports of an error */ static DEFINE_SPINLOCK(confirm_error_lock); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index b9d9732b2e06..4a465f067ede 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -504,7 +504,7 @@ static void pseries_dedicated_idle(void) lpaca->lppaca.idle = 1; if (!need_resched()) { - start_snooze = __get_tb() + + start_snooze = get_tb() + *smt_snooze_delay * tb_ticks_per_usec; while (!need_resched() && !cpu_is_offline(cpu)) { @@ -518,7 +518,7 @@ static void pseries_dedicated_idle(void) HMT_very_low(); if (*smt_snooze_delay != 0 && - __get_tb() > start_snooze) { + get_tb() > start_snooze) { HMT_medium(); dedicated_idle_sleep(cpu); } diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 105f05341a41..58d1cc2023c8 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -361,7 +361,8 @@ static void mpic_enable_irq(unsigned int irq) DBG("%p: %s: enable_irq: %d (src %d)\n", mpic, mpic->name, irq, src); mpic_irq_write(src, MPIC_IRQ_VECTOR_PRI, - mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) & ~MPIC_VECPRI_MASK); + mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) & + ~MPIC_VECPRI_MASK); /* make sure mask gets to controller before we return to user */ do { @@ -381,7 +382,8 @@ static void mpic_disable_irq(unsigned int irq) DBG("%s: disable_irq: %d (src %d)\n", mpic->name, irq, src); mpic_irq_write(src, MPIC_IRQ_VECTOR_PRI, - mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) | MPIC_VECPRI_MASK); + mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) | + MPIC_VECPRI_MASK); /* make sure mask gets to controller before we return to user */ do { @@ -735,12 +737,13 @@ void mpic_irq_set_priority(unsigned int irq, unsigned int pri) spin_lock_irqsave(&mpic_lock, flags); if (is_ipi) { - reg = mpic_ipi_read(irq - mpic->ipi_offset) & MPIC_VECPRI_PRIORITY_MASK; + reg = mpic_ipi_read(irq - mpic->ipi_offset) & + ~MPIC_VECPRI_PRIORITY_MASK; mpic_ipi_write(irq - mpic->ipi_offset, reg | (pri << MPIC_VECPRI_PRIORITY_SHIFT)); } else { - reg = mpic_irq_read(irq - mpic->irq_offset, MPIC_IRQ_VECTOR_PRI) - & MPIC_VECPRI_PRIORITY_MASK; + reg = mpic_irq_read(irq - mpic->irq_offset,MPIC_IRQ_VECTOR_PRI) + & ~MPIC_VECPRI_PRIORITY_MASK; mpic_irq_write(irq - mpic->irq_offset, MPIC_IRQ_VECTOR_PRI, reg | (pri << MPIC_VECPRI_PRIORITY_SHIFT)); } diff --git a/arch/ppc/kernel/Makefile b/arch/ppc/kernel/Makefile index 17a4da65e275..0bb23fce4293 100644 --- a/arch/ppc/kernel/Makefile +++ b/arch/ppc/kernel/Makefile @@ -13,7 +13,7 @@ extra-$(CONFIG_POWER4) += idle_power4.o extra-y += vmlinux.lds obj-y := entry.o traps.o idle.o time.o misc.o \ - process.o align.o \ + process.o \ setup.o \ ppc_htab.o obj-$(CONFIG_6xx) += l2cr.o cpu_setup_6xx.o @@ -38,7 +38,7 @@ endif # These are here while we do the architecture merge else -obj-y := idle.o align.o +obj-y := idle.o obj-$(CONFIG_6xx) += l2cr.o cpu_setup_6xx.o obj-$(CONFIG_SOFTWARE_SUSPEND) += swsusp.o obj-$(CONFIG_MODULES) += module.o diff --git a/arch/ppc/kernel/align.c b/arch/ppc/kernel/align.c deleted file mode 100644 index ab398c4b70b6..000000000000 --- a/arch/ppc/kernel/align.c +++ /dev/null @@ -1,410 +0,0 @@ -/* - * align.c - handle alignment exceptions for the Power PC. - * - * Copyright (c) 1996 Paul Mackerras <paulus@cs.anu.edu.au> - * Copyright (c) 1998-1999 TiVo, Inc. - * PowerPC 403GCX modifications. - * Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu> - * PowerPC 403GCX/405GP modifications. - */ -#include <linux/config.h> -#include <linux/kernel.h> -#include <linux/mm.h> -#include <asm/ptrace.h> -#include <asm/processor.h> -#include <asm/uaccess.h> -#include <asm/system.h> -#include <asm/cache.h> - -struct aligninfo { - unsigned char len; - unsigned char flags; -}; - -#if defined(CONFIG_4xx) || defined(CONFIG_POWER4) || defined(CONFIG_BOOKE) -#define OPCD(inst) (((inst) & 0xFC000000) >> 26) -#define RS(inst) (((inst) & 0x03E00000) >> 21) -#define RA(inst) (((inst) & 0x001F0000) >> 16) -#define IS_XFORM(code) ((code) == 31) -#endif - -#define INVALID { 0, 0 } - -#define LD 1 /* load */ -#define ST 2 /* store */ -#define SE 4 /* sign-extend value */ -#define F 8 /* to/from fp regs */ -#define U 0x10 /* update index register */ -#define M 0x20 /* multiple load/store */ -#define S 0x40 /* single-precision fp, or byte-swap value */ -#define SX 0x40 /* byte count in XER */ -#define HARD 0x80 /* string, stwcx. */ - -#define DCBZ 0x5f /* 8xx/82xx dcbz faults when cache not enabled */ - -/* - * The PowerPC stores certain bits of the instruction that caused the - * alignment exception in the DSISR register. This array maps those - * bits to information about the operand length and what the - * instruction would do. - */ -static struct aligninfo aligninfo[128] = { - { 4, LD }, /* 00 0 0000: lwz / lwarx */ - INVALID, /* 00 0 0001 */ - { 4, ST }, /* 00 0 0010: stw */ - INVALID, /* 00 0 0011 */ - { 2, LD }, /* 00 0 0100: lhz */ - { 2, LD+SE }, /* 00 0 0101: lha */ - { 2, ST }, /* 00 0 0110: sth */ - { 4, LD+M }, /* 00 0 0111: lmw */ - { 4, LD+F+S }, /* 00 0 1000: lfs */ - { 8, LD+F }, /* 00 0 1001: lfd */ - { 4, ST+F+S }, /* 00 0 1010: stfs */ - { 8, ST+F }, /* 00 0 1011: stfd */ - INVALID, /* 00 0 1100 */ - INVALID, /* 00 0 1101: ld/ldu/lwa */ - INVALID, /* 00 0 1110 */ - INVALID, /* 00 0 1111: std/stdu */ - { 4, LD+U }, /* 00 1 0000: lwzu */ - INVALID, /* 00 1 0001 */ - { 4, ST+U }, /* 00 1 0010: stwu */ - INVALID, /* 00 1 0011 */ - { 2, LD+U }, /* 00 1 0100: lhzu */ - { 2, LD+SE+U }, /* 00 1 0101: lhau */ - { 2, ST+U }, /* 00 1 0110: sthu */ - { 4, ST+M }, /* 00 1 0111: stmw */ - { 4, LD+F+S+U }, /* 00 1 1000: lfsu */ - { 8, LD+F+U }, /* 00 1 1001: lfdu */ - { 4, ST+F+S+U }, /* 00 1 1010: stfsu */ - { 8, ST+F+U }, /* 00 1 1011: stfdu */ - INVALID, /* 00 1 1100 */ - INVALID, /* 00 1 1101 */ - INVALID, /* 00 1 1110 */ - INVALID, /* 00 1 1111 */ - INVALID, /* 01 0 0000: ldx */ - INVALID, /* 01 0 0001 */ - INVALID, /* 01 0 0010: stdx */ - INVALID, /* 01 0 0011 */ - INVALID, /* 01 0 0100 */ - INVALID, /* 01 0 0101: lwax */ - INVALID, /* 01 0 0110 */ - INVALID, /* 01 0 0111 */ - { 4, LD+M+HARD+SX }, /* 01 0 1000: lswx */ - { 4, LD+M+HARD }, /* 01 0 1001: lswi */ - { 4, ST+M+HARD+SX }, /* 01 0 1010: stswx */ - { 4, ST+M+HARD }, /* 01 0 1011: stswi */ - INVALID, /* 01 0 1100 */ - INVALID, /* 01 0 1101 */ - INVALID, /* 01 0 1110 */ - INVALID, /* 01 0 1111 */ - INVALID, /* 01 1 0000: ldux */ - INVALID, /* 01 1 0001 */ - INVALID, /* 01 1 0010: stdux */ - INVALID, /* 01 1 0011 */ - INVALID, /* 01 1 0100 */ - INVALID, /* 01 1 0101: lwaux */ - INVALID, /* 01 1 0110 */ - INVALID, /* 01 1 0111 */ - INVALID, /* 01 1 1000 */ - INVALID, /* 01 1 1001 */ - INVALID, /* 01 1 1010 */ - INVALID, /* 01 1 1011 */ - INVALID, /* 01 1 1100 */ - INVALID, /* 01 1 1101 */ - INVALID, /* 01 1 1110 */ - INVALID, /* 01 1 1111 */ - INVALID, /* 10 0 0000 */ - INVALID, /* 10 0 0001 */ - { 0, ST+HARD }, /* 10 0 0010: stwcx. */ - INVALID, /* 10 0 0011 */ - INVALID, /* 10 0 0100 */ - INVALID, /* 10 0 0101 */ - INVALID, /* 10 0 0110 */ - INVALID, /* 10 0 0111 */ - { 4, LD+S }, /* 10 0 1000: lwbrx */ - INVALID, /* 10 0 1001 */ - { 4, ST+S }, /* 10 0 1010: stwbrx */ - INVALID, /* 10 0 1011 */ - { 2, LD+S }, /* 10 0 1100: lhbrx */ - INVALID, /* 10 0 1101 */ - { 2, ST+S }, /* 10 0 1110: sthbrx */ - INVALID, /* 10 0 1111 */ - INVALID, /* 10 1 0000 */ - INVALID, /* 10 1 0001 */ - INVALID, /* 10 1 0010 */ - INVALID, /* 10 1 0011 */ - INVALID, /* 10 1 0100 */ - INVALID, /* 10 1 0101 */ - INVALID, /* 10 1 0110 */ - INVALID, /* 10 1 0111 */ - INVALID, /* 10 1 1000 */ - INVALID, /* 10 1 1001 */ - INVALID, /* 10 1 1010 */ - INVALID, /* 10 1 1011 */ - INVALID, /* 10 1 1100 */ - INVALID, /* 10 1 1101 */ - INVALID, /* 10 1 1110 */ - { 0, ST+HARD }, /* 10 1 1111: dcbz */ - { 4, LD }, /* 11 0 0000: lwzx */ - INVALID, /* 11 0 0001 */ - { 4, ST }, /* 11 0 0010: stwx */ - INVALID, /* 11 0 0011 */ - { 2, LD }, /* 11 0 0100: lhzx */ - { 2, LD+SE }, /* 11 0 0101: lhax */ - { 2, ST }, /* 11 0 0110: sthx */ - INVALID, /* 11 0 0111 */ - { 4, LD+F+S }, /* 11 0 1000: lfsx */ - { 8, LD+F }, /* 11 0 1001: lfdx */ - { 4, ST+F+S }, /* 11 0 1010: stfsx */ - { 8, ST+F }, /* 11 0 1011: stfdx */ - INVALID, /* 11 0 1100 */ - INVALID, /* 11 0 1101: lmd */ - INVALID, /* 11 0 1110 */ - INVALID, /* 11 0 1111: stmd */ - { 4, LD+U }, /* 11 1 0000: lwzux */ - INVALID, /* 11 1 0001 */ - { 4, ST+U }, /* 11 1 0010: stwux */ - INVALID, /* 11 1 0011 */ - { 2, LD+U }, /* 11 1 0100: lhzux */ - { 2, LD+SE+U }, /* 11 1 0101: lhaux */ - { 2, ST+U }, /* 11 1 0110: sthux */ - INVALID, /* 11 1 0111 */ - { 4, LD+F+S+U }, /* 11 1 1000: lfsux */ - { 8, LD+F+U }, /* 11 1 1001: lfdux */ - { 4, ST+F+S+U }, /* 11 1 1010: stfsux */ - { 8, ST+F+U }, /* 11 1 1011: stfdux */ - INVALID, /* 11 1 1100 */ - INVALID, /* 11 1 1101 */ - INVALID, /* 11 1 1110 */ - INVALID, /* 11 1 1111 */ -}; - -#define SWAP(a, b) (t = (a), (a) = (b), (b) = t) - -int -fix_alignment(struct pt_regs *regs) -{ - int instr, nb, flags; -#if defined(CONFIG_4xx) || defined(CONFIG_POWER4) || defined(CONFIG_BOOKE) - int opcode, f1, f2, f3; -#endif - int i, t; - int reg, areg; - int offset, nb0; - unsigned char __user *addr; - unsigned char *rptr; - union { - long l; - float f; - double d; - unsigned char v[8]; - } data; - - CHECK_FULL_REGS(regs); - -#if defined(CONFIG_4xx) || defined(CONFIG_POWER4) || defined(CONFIG_BOOKE) - /* The 4xx-family & Book-E processors have no DSISR register, - * so we emulate it. - * The POWER4 has a DSISR register but doesn't set it on - * an alignment fault. -- paulus - */ - - if (__get_user(instr, (unsigned int __user *) regs->nip)) - return 0; - opcode = OPCD(instr); - reg = RS(instr); - areg = RA(instr); - - if (!IS_XFORM(opcode)) { - f1 = 0; - f2 = (instr & 0x04000000) >> 26; - f3 = (instr & 0x78000000) >> 27; - } else { - f1 = (instr & 0x00000006) >> 1; - f2 = (instr & 0x00000040) >> 6; - f3 = (instr & 0x00000780) >> 7; - } - - instr = ((f1 << 5) | (f2 << 4) | f3); -#else - reg = (regs->dsisr >> 5) & 0x1f; /* source/dest register */ - areg = regs->dsisr & 0x1f; /* register to update */ - instr = (regs->dsisr >> 10) & 0x7f; -#endif - - nb = aligninfo[instr].len; - if (nb == 0) { - long __user *p; - int i; - - if (instr != DCBZ) - return 0; /* too hard or invalid instruction */ - /* - * The dcbz (data cache block zero) instruction - * gives an alignment fault if used on non-cacheable - * memory. We handle the fault mainly for the - * case when we are running with the cache disabled - * for debugging. - */ - p = (long __user *) (regs->dar & -L1_CACHE_BYTES); - if (user_mode(regs) - && !access_ok(VERIFY_WRITE, p, L1_CACHE_BYTES)) - return -EFAULT; - for (i = 0; i < L1_CACHE_BYTES / sizeof(long); ++i) - if (__put_user(0, p+i)) - return -EFAULT; - return 1; - } - - flags = aligninfo[instr].flags; - if ((flags & (LD|ST)) == 0) - return 0; - - /* For the 4xx-family & Book-E processors, the 'dar' field of the - * pt_regs structure is overloaded and is really from the DEAR. - */ - - addr = (unsigned char __user *)regs->dar; - - if (flags & M) { - /* lmw, stmw, lswi/x, stswi/x */ - nb0 = 0; - if (flags & HARD) { - if (flags & SX) { - nb = regs->xer & 127; - if (nb == 0) - return 1; - } else { - if (__get_user(instr, - (unsigned int __user *)regs->nip)) - return 0; - nb = (instr >> 11) & 0x1f; - if (nb == 0) - nb = 32; - } - if (nb + reg * 4 > 128) { - nb0 = nb + reg * 4 - 128; - nb = 128 - reg * 4; - } - } else { - /* lwm, stmw */ - nb = (32 - reg) * 4; - } - - if (!access_ok((flags & ST? VERIFY_WRITE: VERIFY_READ), addr, nb+nb0)) - return -EFAULT; /* bad address */ - - rptr = (unsigned char *) ®s->gpr[reg]; - if (flags & LD) { - for (i = 0; i < nb; ++i) - if (__get_user(rptr[i], addr+i)) - return -EFAULT; - if (nb0 > 0) { - rptr = (unsigned char *) ®s->gpr[0]; - addr += nb; - for (i = 0; i < nb0; ++i) - if (__get_user(rptr[i], addr+i)) - return -EFAULT; - } - for (; (i & 3) != 0; ++i) - rptr[i] = 0; - } else { - for (i = 0; i < nb; ++i) - if (__put_user(rptr[i], addr+i)) - return -EFAULT; - if (nb0 > 0) { - rptr = (unsigned char *) ®s->gpr[0]; - addr += nb; - for (i = 0; i < nb0; ++i) - if (__put_user(rptr[i], addr+i)) - return -EFAULT; - } - } - return 1; - } - - offset = 0; - if (nb < 4) { - /* read/write the least significant bits */ - data.l = 0; - offset = 4 - nb; - } - - /* Verify the address of the operand */ - if (user_mode(regs)) { - if (!access_ok((flags & ST? VERIFY_WRITE: VERIFY_READ), addr, nb)) - return -EFAULT; /* bad address */ - } - - if (flags & F) { - preempt_disable(); - if (regs->msr & MSR_FP) - giveup_fpu(current); - preempt_enable(); - } - - /* If we read the operand, copy it in, else get register values */ - if (flags & LD) { - for (i = 0; i < nb; ++i) - if (__get_user(data.v[offset+i], addr+i)) - return -EFAULT; - } else if (flags & F) { - data.d = current->thread.fpr[reg]; - } else { - data.l = regs->gpr[reg]; - } - - switch (flags & ~U) { - case LD+SE: /* sign extend */ - if (data.v[2] >= 0x80) - data.v[0] = data.v[1] = -1; - break; - - case LD+S: /* byte-swap */ - case ST+S: - if (nb == 2) { - SWAP(data.v[2], data.v[3]); - } else { - SWAP(data.v[0], data.v[3]); - SWAP(data.v[1], data.v[2]); - } - break; - - /* Single-precision FP load and store require conversions... */ - case LD+F+S: -#ifdef CONFIG_PPC_FPU - preempt_disable(); - enable_kernel_fp(); - cvt_fd(&data.f, &data.d, ¤t->thread); - preempt_enable(); -#else - return 0; -#endif - break; - case ST+F+S: -#ifdef CONFIG_PPC_FPU - preempt_disable(); - enable_kernel_fp(); - cvt_df(&data.d, &data.f, ¤t->thread); - preempt_enable(); -#else - return 0; -#endif - break; - } - - if (flags & ST) { - for (i = 0; i < nb; ++i) - if (__put_user(data.v[offset+i], addr+i)) - return -EFAULT; - } else if (flags & F) { - current->thread.fpr[reg] = data.d; - } else { - regs->gpr[reg] = data.l; - } - - if (flags & U) - regs->gpr[areg] = regs->dar; - - return 1; -} diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c index 48ed58f995c0..f7fae5f153b2 100644 --- a/arch/ppc/kernel/pci.c +++ b/arch/ppc/kernel/pci.c @@ -45,7 +45,6 @@ static void update_bridge_base(struct pci_bus *bus, int i); static void pcibios_fixup_resources(struct pci_dev* dev); static void fixup_broken_pcnet32(struct pci_dev* dev); static int reparent_resources(struct resource *parent, struct resource *res); -static void fixup_rev1_53c810(struct pci_dev* dev); static void fixup_cpc710_pci64(struct pci_dev* dev); #ifdef CONFIG_PPC_OF static u8* pci_to_OF_bus_map; diff --git a/arch/ppc/syslib/mpc83xx_sys.c b/arch/ppc/syslib/mpc83xx_sys.c index a1523989aff4..82cf3ab77f4a 100644 --- a/arch/ppc/syslib/mpc83xx_sys.c +++ b/arch/ppc/syslib/mpc83xx_sys.c @@ -69,9 +69,33 @@ struct ppc_sys_spec ppc_sys_specs[] = { }, }, { - .ppc_sys_name = "8343E", + .ppc_sys_name = "8347E", .mask = 0xFFFF0000, .value = 0x80540000, + .num_devices = 9, + .device_list = (enum ppc_sys_devices[]) + { + MPC83xx_TSEC1, MPC83xx_TSEC2, MPC83xx_IIC1, + MPC83xx_IIC2, MPC83xx_DUART, MPC83xx_SEC2, + MPC83xx_USB2_DR, MPC83xx_USB2_MPH, MPC83xx_MDIO + }, + }, + { + .ppc_sys_name = "8347", + .mask = 0xFFFF0000, + .value = 0x80550000, + .num_devices = 8, + .device_list = (enum ppc_sys_devices[]) + { + MPC83xx_TSEC1, MPC83xx_TSEC2, MPC83xx_IIC1, + MPC83xx_IIC2, MPC83xx_DUART, + MPC83xx_USB2_DR, MPC83xx_USB2_MPH, MPC83xx_MDIO + }, + }, + { + .ppc_sys_name = "8343E", + .mask = 0xFFFF0000, + .value = 0x80560000, .num_devices = 8, .device_list = (enum ppc_sys_devices[]) { @@ -83,7 +107,7 @@ struct ppc_sys_spec ppc_sys_specs[] = { { .ppc_sys_name = "8343", .mask = 0xFFFF0000, - .value = 0x80550000, + .value = 0x80570000, .num_devices = 7, .device_list = (enum ppc_sys_devices[]) { diff --git a/arch/ppc64/Kconfig.debug b/arch/ppc64/Kconfig.debug deleted file mode 100644 index b258c9314a1b..000000000000 --- a/arch/ppc64/Kconfig.debug +++ /dev/null @@ -1,65 +0,0 @@ -menu "Kernel hacking" - -source "lib/Kconfig.debug" - -config DEBUG_STACKOVERFLOW - bool "Check for stack overflows" - depends on DEBUG_KERNEL - help - This option will cause messages to be printed if free stack space - drops below a certain limit. - -config KPROBES - bool "Kprobes" - depends on DEBUG_KERNEL - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". - -config DEBUG_STACK_USAGE - bool "Stack utilization instrumentation" - depends on DEBUG_KERNEL - help - Enables the display of the minimum amount of free stack which each - task has ever had available in the sysrq-T and sysrq-P debug output. - - This option will slow down process creation somewhat. - -config DEBUGGER - bool "Enable debugger hooks" - depends on DEBUG_KERNEL - help - Include in-kernel hooks for kernel debuggers. Unless you are - intending to debug the kernel, say N here. - -config XMON - bool "Include xmon kernel debugger" - depends on DEBUGGER && !PPC_ISERIES - help - Include in-kernel hooks for the xmon kernel monitor/debugger. - Unless you are intending to debug the kernel, say N here. - Make sure to enable also CONFIG_BOOTX_TEXT on Macs. Otherwise - nothing will appear on the screen (xmon writes directly to the - framebuffer memory). - The cmdline option 'xmon' or 'xmon=early' will drop into xmon very - early during boot. 'xmon=on' will just enable the xmon debugger hooks. - 'xmon=off' will disable the debugger hooks if CONFIG_XMON_DEFAULT is set. - -config XMON_DEFAULT - bool "Enable xmon by default" - depends on XMON - help - xmon is normally disabled unless booted with 'xmon=on'. - Use 'xmon=off' to disable xmon init during runtime. - -config IRQSTACKS - bool "Use separate kernel stacks when processing interrupts" - help - If you say Y here the kernel will use separate kernel stacks - for handling hard and soft interrupts. This can help avoid - overflowing the process kernel stacks. - -endmenu diff --git a/arch/ppc64/Makefile b/arch/ppc64/Makefile deleted file mode 100644 index a55a82d145d4..000000000000 --- a/arch/ppc64/Makefile +++ /dev/null @@ -1,142 +0,0 @@ -# This file is included by the global makefile so that you can add your own -# architecture-specific flags and dependencies. Remember to do have actions -# for "archclean" and "archdep" for cleaning up and making dependencies for -# this architecture -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 1994 by Linus Torvalds -# Changes for PPC by Gary Thomas -# Rewritten by Cort Dougan and Paul Mackerras -# Adjusted for PPC64 by Tom Gall -# - -KERNELLOAD := 0xc000000000000000 - -# Set default 32 bits cross compilers for vdso and boot wrapper -CROSS32_COMPILE ?= - -CROSS32CC := $(CROSS32_COMPILE)gcc -CROSS32AS := $(CROSS32_COMPILE)as -CROSS32LD := $(CROSS32_COMPILE)ld -CROSS32OBJCOPY := $(CROSS32_COMPILE)objcopy - -# If we have a biarch compiler, use it for 32 bits cross compile if -# CROSS32_COMPILE wasn't explicitely defined, and add proper explicit -# target type to target compilers - -HAS_BIARCH := $(call cc-option-yn, -m64) -ifeq ($(HAS_BIARCH),y) -ifeq ($(CROSS32_COMPILE),) -CROSS32CC := $(CC) -m32 -CROSS32AS := $(AS) -a32 -CROSS32LD := $(LD) -m elf32ppc -CROSS32OBJCOPY := $(OBJCOPY) -endif -override AS += -a64 -override LD += -m elf64ppc -override CC += -m64 -endif - -export CROSS32CC CROSS32AS CROSS32LD CROSS32OBJCOPY - -new_nm := $(shell if $(NM) --help 2>&1 | grep -- '--synthetic' > /dev/null; then echo y; else echo n; fi) - -ifeq ($(new_nm),y) -NM := $(NM) --synthetic - -endif - -CHECKFLAGS += -m64 -D__powerpc__ -D__powerpc64__ - -LDFLAGS := -m elf64ppc -LDFLAGS_vmlinux := -Bstatic -e $(KERNELLOAD) -Ttext $(KERNELLOAD) -CFLAGS += -msoft-float -pipe -mminimal-toc -mtraceback=none \ - -mcall-aixdesc -# Temporary hack until we have migrated to asm-powerpc -CPPFLAGS += -Iarch/$(ARCH)/include - -GCC_VERSION := $(call cc-version) -GCC_BROKEN_VEC := $(shell if [ $(GCC_VERSION) -lt 0400 ] ; then echo "y"; fi ;) - -ifeq ($(CONFIG_POWER4_ONLY),y) -ifeq ($(CONFIG_ALTIVEC),y) -ifeq ($(GCC_BROKEN_VEC),y) - CFLAGS += $(call cc-option,-mcpu=970) -else - CFLAGS += $(call cc-option,-mcpu=power4) -endif -else - CFLAGS += $(call cc-option,-mcpu=power4) -endif -else - CFLAGS += $(call cc-option,-mtune=power4) -endif - -# No AltiVec instruction when building kernel -CFLAGS += $(call cc-option, -mno-altivec) - -# Enable unit-at-a-time mode when possible. It shrinks the -# kernel considerably. -CFLAGS += $(call cc-option,-funit-at-a-time) - -head-y := arch/ppc64/kernel/head.o -head-y += arch/powerpc/kernel/fpu.o -head-y += arch/powerpc/kernel/entry_64.o - -core-y += arch/ppc64/kernel/ arch/powerpc/kernel/ -core-y += arch/powerpc/mm/ -core-y += arch/powerpc/sysdev/ -core-y += arch/powerpc/platforms/ -core-y += arch/powerpc/lib/ -core-$(CONFIG_XMON) += arch/powerpc/xmon/ -drivers-$(CONFIG_OPROFILE) += arch/powerpc/oprofile/ - -boot := arch/ppc64/boot - -boottargets-$(CONFIG_PPC_PSERIES) += zImage zImage.initrd -boottargets-$(CONFIG_PPC_PMAC) += zImage.vmode zImage.initrd.vmode -boottargets-$(CONFIG_PPC_MAPLE) += zImage zImage.initrd -boottargets-$(CONFIG_PPC_ISERIES) += vmlinux.sminitrd vmlinux.initrd vmlinux.sm -boottargets-$(CONFIG_PPC_BPA) += zImage zImage.initrd -$(boottargets-y): vmlinux - $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ - -bootimage-$(CONFIG_PPC_PSERIES) := $(boot)/zImage -bootimage-$(CONFIG_PPC_PMAC) := vmlinux -bootimage-$(CONFIG_PPC_MAPLE) := $(boot)/zImage -bootimage-$(CONFIG_PPC_BPA) := $(boot)/zImage -bootimage-$(CONFIG_PPC_ISERIES) := vmlinux -BOOTIMAGE := $(bootimage-y) -install: vmlinux - $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(BOOTIMAGE) $@ - -defaultimage-$(CONFIG_PPC_PSERIES) := zImage -defaultimage-$(CONFIG_PPC_PMAC) := zImage.vmode -defaultimage-$(CONFIG_PPC_MAPLE) := zImage -defaultimage-$(CONFIG_PPC_ISERIES) := vmlinux -KBUILD_IMAGE := $(defaultimage-y) -all: $(KBUILD_IMAGE) - -archclean: - $(Q)$(MAKE) $(clean)=$(boot) - # Temporary hack until we have migrated to asm-powerpc - $(Q)rm -rf arch/$(ARCH)/include - - -# Temporary hack until we have migrated to asm-powerpc -include/asm: arch/$(ARCH)/include/asm -arch/$(ARCH)/include/asm: - $(Q)if [ ! -d arch/$(ARCH)/include ]; then mkdir -p arch/$(ARCH)/include; fi - $(Q)ln -fsn $(srctree)/include/asm-powerpc arch/$(ARCH)/include/asm - -define archhelp - echo ' zImage.vmode - Compressed kernel image (arch/$(ARCH)/boot/zImage.vmode)' - echo ' zImage.initrd.vmode - Compressed kernel image with initrd attached,' - echo ' sourced from arch/$(ARCH)/boot/ramdisk.image.gz' - echo ' (arch/$(ARCH)/boot/zImage.initrd.vmode)' - echo ' zImage - zImage for pSeries machines' - echo ' zImage.initrd - zImage with initrd for pSeries machines' -endef diff --git a/arch/ppc64/configs/bpa_defconfig b/arch/ppc64/configs/bpa_defconfig deleted file mode 100644 index 67ffecbc05cb..000000000000 --- a/arch/ppc64/configs/bpa_defconfig +++ /dev/null @@ -1,1024 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.14-rc4 -# Thu Oct 20 08:29:10 2005 -# -CONFIG_64BIT=y -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_EARLY_PRINTK=y -CONFIG_COMPAT=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_FORCE_MAX_ZONEORDER=13 - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -# CONFIG_CPUSETS is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set -CONFIG_STOP_MACHINE=y -CONFIG_SYSVIPC_COMPAT=y - -# -# Platform support -# -# CONFIG_PPC_ISERIES is not set -CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_PSERIES is not set -CONFIG_PPC_BPA=y -# CONFIG_PPC_PMAC is not set -# CONFIG_PPC_MAPLE is not set -CONFIG_PPC=y -CONFIG_PPC64=y -CONFIG_PPC_OF=y -CONFIG_BPA_IIC=y -CONFIG_ALTIVEC=y -CONFIG_KEXEC=y -# CONFIG_U3_DART is not set -# CONFIG_BOOTX_TEXT is not set -# CONFIG_POWER4_ONLY is not set -# CONFIG_IOMMU_VMERGE is not set -CONFIG_SMP=y -CONFIG_NR_CPUS=4 -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_NUMA is not set -CONFIG_SCHED_SMT=y -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set -CONFIG_PREEMPT_BKL=y -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_GENERIC_HARDIRQS=y -CONFIG_PPC_RTAS=y -CONFIG_RTAS_PROC=y -CONFIG_RTAS_FLASH=y -CONFIG_SECCOMP=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_PROC_DEVICETREE=y -# CONFIG_CMDLINE_BOOL is not set -CONFIG_ISA_DMA_API=y - -# -# Bus Options -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y -# CONFIG_PCI_DEBUG is not set - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# -# CONFIG_HOTPLUG_PCI is not set - -# -# Networking -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -CONFIG_NET_IPIP=y -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -CONFIG_SYN_COOKIES=y -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -CONFIG_INET_TUNNEL=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -CONFIG_IPV6=y -# CONFIG_IPV6_PRIVACY is not set -CONFIG_INET6_AH=m -CONFIG_INET6_ESP=m -CONFIG_INET6_IPCOMP=m -CONFIG_INET6_TUNNEL=m -CONFIG_IPV6_TUNNEL=m -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_NETFILTER_NETLINK is not set - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=y -# CONFIG_IP_NF_CT_ACCT is not set -# CONFIG_IP_NF_CONNTRACK_MARK is not set -# CONFIG_IP_NF_CONNTRACK_EVENTS is not set -CONFIG_IP_NF_CT_PROTO_SCTP=y -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set -CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -# CONFIG_IP_NF_MATCH_DCCP is not set -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_MATCH_STRING=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_TARGET_NFQUEUE=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m - -# -# IPv6: Netfilter Configuration (EXPERIMENTAL) -# -# CONFIG_IP6_NF_QUEUE is not set -# CONFIG_IP6_NF_IPTABLES is not set -# CONFIG_IP6_NF_TARGET_NFQUEUE is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -# CONFIG_IEEE80211 is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=y -# CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -# CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=y -# CONFIG_BLK_DEV_SX8 is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=131072 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -CONFIG_IDEDISK_MULTI_MODE=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_SL82C105 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -CONFIG_BLK_DEV_AEC62XX=y -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -CONFIG_BLK_DEV_SIIMAGE=y -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Macintosh device drivers -# - -# -# Network device support -# -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# PHY device support -# -# CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -# CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -CONFIG_E1000=m -# CONFIG_E1000_NAPI is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -CONFIG_SKGE=m -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -# CONFIG_SPIDER_NET is not set -# CONFIG_MV643XX_ETH is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_ROCKETPORT is not set -# CONFIG_CYCLADES is not set -# CONFIG_DIGIEPCA is not set -# CONFIG_MOXA_SMARTIO is not set -# CONFIG_ISI is not set -# CONFIG_SYNCLINK is not set -# CONFIG_SYNCLINKMP is not set -# CONFIG_N_HDLC is not set -# CONFIG_SPECIALIX is not set -# CONFIG_SX is not set -# CONFIG_STALDRV is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=4 -# CONFIG_SERIAL_8250_EXTENDED is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_JSM is not set -CONFIG_UNIX98_PTYS=y -# CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_WATCHDOG_RTAS=y - -# -# PCI-based Watchdog Cards -# -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_WDTPCI is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_HANGCHECK_TIMER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -CONFIG_I2C=y -# CONFIG_I2C_CHARDEV is not set - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_ISA is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_SENSORS_MAX6875 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Hardware Monitoring support -# -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set - -# -# Misc devices -# - -# -# Multimedia Capabilities Port drivers -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# InfiniBand support -# -# CONFIG_INFINIBAND is not set - -# -# SN Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -# CONFIG_ZISOFS is not set -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=m -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -CONFIG_NFSD_V2_ACL=y -CONFIG_NFSD_V3=y -CONFIG_NFSD_V3_ACL=y -# CONFIG_NFSD_V4 is not set -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=m -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m -CONFIG_NFS_ACL_SUPPORT=m -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=m -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -CONFIG_EFI_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -CONFIG_NLS_ISO8859_5=m -CONFIG_NLS_ISO8859_6=m -CONFIG_NLS_ISO8859_7=m -CONFIG_NLS_ISO8859_9=m -CONFIG_NLS_ISO8859_13=m -CONFIG_NLS_ISO8859_14=m -CONFIG_NLS_ISO8859_15=m -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=15 -CONFIG_DETECT_SOFTLOCKUP=y -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -CONFIG_DEBUG_SPINLOCK_SLEEP=y -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_FS=y -# CONFIG_DEBUG_STACKOVERFLOW is not set -# CONFIG_KPROBES is not set -# CONFIG_DEBUG_STACK_USAGE is not set -CONFIG_DEBUGGER=y -# CONFIG_XMON is not set -# CONFIG_PPCDBG is not set -CONFIG_IRQSTACKS=y - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=m -CONFIG_CRYPTO_SHA1=m -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set -# CONFIG_CRYPTO_TGR192 is not set -CONFIG_CRYPTO_DES=m -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_AES is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set -CONFIG_CRYPTO_DEFLATE=m -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m diff --git a/arch/ppc64/configs/g5_defconfig b/arch/ppc64/configs/g5_defconfig deleted file mode 100644 index 6323065fbf2c..000000000000 --- a/arch/ppc64/configs/g5_defconfig +++ /dev/null @@ -1,1392 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.14-rc4 -# Thu Oct 20 08:30:23 2005 -# -CONFIG_64BIT=y -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_EARLY_PRINTK=y -CONFIG_COMPAT=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_FORCE_MAX_ZONEORDER=13 - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_CPUSETS is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y -CONFIG_SYSVIPC_COMPAT=y - -# -# Platform support -# -# CONFIG_PPC_ISERIES is not set -CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_PSERIES is not set -# CONFIG_PPC_BPA is not set -CONFIG_PPC_PMAC=y -# CONFIG_PPC_MAPLE is not set -CONFIG_PPC=y -CONFIG_PPC64=y -CONFIG_PPC_OF=y -CONFIG_MPIC=y -CONFIG_ALTIVEC=y -CONFIG_KEXEC=y -CONFIG_U3_DART=y -CONFIG_PPC_PMAC64=y -CONFIG_BOOTX_TEXT=y -CONFIG_POWER4_ONLY=y -CONFIG_IOMMU_VMERGE=y -CONFIG_SMP=y -CONFIG_NR_CPUS=2 -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_NUMA is not set -# CONFIG_SCHED_SMT is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set -# CONFIG_PREEMPT_BKL is not set -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_GENERIC_HARDIRQS=y -CONFIG_SECCOMP=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_HOTPLUG_CPU is not set -CONFIG_PROC_DEVICETREE=y -# CONFIG_CMDLINE_BOOL is not set -CONFIG_ISA_DMA_API=y - -# -# Bus Options -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y -# CONFIG_PCI_DEBUG is not set - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# -# CONFIG_HOTPLUG_PCI is not set - -# -# Networking -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -CONFIG_NET_KEY=m -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -CONFIG_NET_IPIP=y -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -CONFIG_SYN_COOKIES=y -CONFIG_INET_AH=m -CONFIG_INET_ESP=m -CONFIG_INET_IPCOMP=m -CONFIG_INET_TUNNEL=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_NETFILTER_NETLINK is not set - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=m -CONFIG_IP_NF_CT_ACCT=y -CONFIG_IP_NF_CONNTRACK_MARK=y -CONFIG_IP_NF_CONNTRACK_EVENTS=y -CONFIG_IP_NF_CT_PROTO_SCTP=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set -CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -# CONFIG_IP_NF_MATCH_DCCP is not set -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_CONNMARK=m -CONFIG_IP_NF_MATCH_CONNBYTES=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_MATCH_STRING=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_TARGET_NFQUEUE=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CONNMARK=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m - -# -# DCCP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -CONFIG_LLC=y -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -# CONFIG_IEEE80211 is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=y -# CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -# CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_UB is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=65536 -CONFIG_BLK_DEV_INITRD=y -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -# CONFIG_BLK_DEV_GENERIC is not set -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_SL82C105 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -CONFIG_BLK_DEV_IDE_PMAC=y -CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y -CONFIG_BLK_DEV_IDEDMA_PMAC=y -# CONFIG_BLK_DEV_IDE_PMAC_BLINK is not set -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -CONFIG_SCSI=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=y -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=y -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=y -# CONFIG_CHR_DEV_SCH is not set - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -CONFIG_SCSI_MULTI_LUN=y -CONFIG_SCSI_CONSTANTS=y -# CONFIG_SCSI_LOGGING is not set - -# -# SCSI Transport Attributes -# -CONFIG_SCSI_SPI_ATTRS=y -# CONFIG_SCSI_FC_ATTRS is not set -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set - -# -# SCSI low-level drivers -# -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_SAS is not set -CONFIG_SCSI_SATA=y -# CONFIG_SCSI_SATA_AHCI is not set -CONFIG_SCSI_SATA_SVW=y -# CONFIG_SCSI_ATA_PIIX is not set -# CONFIG_SCSI_SATA_MV is not set -# CONFIG_SCSI_SATA_NV is not set -# CONFIG_SCSI_SATA_PROMISE is not set -# CONFIG_SCSI_SATA_QSTOR is not set -# CONFIG_SCSI_SATA_SX4 is not set -# CONFIG_SCSI_SATA_SIL is not set -# CONFIG_SCSI_SATA_SIS is not set -# CONFIG_SCSI_SATA_ULI is not set -# CONFIG_SCSI_SATA_VIA is not set -# CONFIG_SCSI_SATA_VITESSE is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_FC is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLA2XXX=y -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -# CONFIG_SCSI_QLA2300 is not set -# CONFIG_SCSI_QLA2322 is not set -# CONFIG_SCSI_QLA6312 is not set -# CONFIG_SCSI_QLA24XX is not set -# CONFIG_SCSI_LPFC is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# -CONFIG_MD=y -CONFIG_BLK_DEV_MD=y -CONFIG_MD_LINEAR=y -CONFIG_MD_RAID0=y -CONFIG_MD_RAID1=y -CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y -CONFIG_MD_RAID6=m -CONFIG_MD_MULTIPATH=m -CONFIG_MD_FAULTY=m -CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=m -CONFIG_DM_SNAPSHOT=m -CONFIG_DM_MIRROR=m -CONFIG_DM_ZERO=m -# CONFIG_DM_MULTIPATH is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set - -# -# IEEE 1394 (FireWire) support -# -CONFIG_IEEE1394=y - -# -# Subsystem Options -# -# CONFIG_IEEE1394_VERBOSEDEBUG is not set -CONFIG_IEEE1394_OUI_DB=y -CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y -CONFIG_IEEE1394_CONFIG_ROM_IP1394=y -# CONFIG_IEEE1394_EXPORT_FULL_API is not set - -# -# Device Drivers -# -# CONFIG_IEEE1394_PCILYNX is not set -CONFIG_IEEE1394_OHCI1394=y - -# -# Protocol Drivers -# -CONFIG_IEEE1394_VIDEO1394=m -CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set -CONFIG_IEEE1394_ETH1394=m -CONFIG_IEEE1394_DV1394=m -CONFIG_IEEE1394_RAWIO=y -# CONFIG_IEEE1394_CMP is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Macintosh device drivers -# -CONFIG_ADB_PMU=y -CONFIG_PMAC_SMU=y -CONFIG_THERM_PM72=y - -# -# Network device support -# -CONFIG_NETDEVICES=y -CONFIG_DUMMY=m -CONFIG_BONDING=m -# CONFIG_EQUALIZER is not set -CONFIG_TUN=m - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# PHY device support -# -# CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -CONFIG_SUNGEM=y -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -# CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -CONFIG_ACENIC=y -CONFIG_ACENIC_OMIT_TIGON_I=y -# CONFIG_DL2K is not set -CONFIG_E1000=y -# CONFIG_E1000_NAPI is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SK98LIN is not set -CONFIG_TIGON3=m -# CONFIG_BNX2 is not set -# CONFIG_MV643XX_ETH is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -CONFIG_TR=y -CONFIG_IBMOL=y -# CONFIG_3C359 is not set -# CONFIG_TMS380TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_JOYDEV=m -# CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -# CONFIG_MOUSE_PS2 is not set -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -# CONFIG_SERIAL_PMACZILOG is not set -# CONFIG_SERIAL_JSM is not set -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -CONFIG_AGP=m -CONFIG_AGP_UNINORTH=m -# CONFIG_DRM is not set -CONFIG_RAW_DRIVER=y -CONFIG_MAX_RAW_DEVS=256 -# CONFIG_HANGCHECK_TIMER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -# CONFIG_I2C_PIIX4 is not set -CONFIG_I2C_KEYWEST=y -CONFIG_I2C_PMAC_SMU=y -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_ISA is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_SENSORS_MAX6875 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Hardware Monitoring support -# -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set - -# -# Misc devices -# - -# -# Multimedia Capabilities Port drivers -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y -CONFIG_FB_MACMODES=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_OF=y -# CONFIG_FB_CONTROL is not set -# CONFIG_FB_PLATINUM is not set -# CONFIG_FB_VALKYRIE is not set -# CONFIG_FB_CT65550 is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_NVIDIA is not set -CONFIG_FB_RIVA=y -# CONFIG_FB_RIVA_I2C is not set -# CONFIG_FB_RIVA_DEBUG is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON_OLD is not set -CONFIG_FB_RADEON=y -CONFIG_FB_RADEON_I2C=y -# CONFIG_FB_RADEON_DEBUG is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_CYBLA is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_VIRTUAL is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y - -# -# Logo configuration -# -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=m -CONFIG_BACKLIGHT_DEVICE=y -CONFIG_LCD_CLASS_DEVICE=m -CONFIG_LCD_DEVICE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set - -# -# USB Host Controller Drivers -# -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_SPLIT_ISO is not set -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set -# CONFIG_USB_ISP116X_HCD is not set -CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -# CONFIG_USB_UHCI_HCD is not set -# CONFIG_USB_SL811_HCD is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_BLUETOOTH_TTY is not set -CONFIG_USB_ACM=m -CONFIG_USB_PRINTER=y - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# -CONFIG_USB_STORAGE=y -# CONFIG_USB_STORAGE_DEBUG is not set -CONFIG_USB_STORAGE_DATAFAB=y -CONFIG_USB_STORAGE_FREECOM=y -CONFIG_USB_STORAGE_ISD200=y -CONFIG_USB_STORAGE_DPCM=y -# CONFIG_USB_STORAGE_USBAT is not set -CONFIG_USB_STORAGE_SDDR09=y -CONFIG_USB_STORAGE_SDDR55=y -CONFIG_USB_STORAGE_JUMPSHOT=y -# CONFIG_USB_STORAGE_ONETOUCH is not set - -# -# USB Input Devices -# -CONFIG_USB_HID=y -CONFIG_USB_HIDINPUT=y -CONFIG_HID_FF=y -CONFIG_HID_PID=y -CONFIG_LOGITECH_FF=y -CONFIG_THRUSTMASTER_FF=y -CONFIG_USB_HIDDEV=y -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network Adapters -# -CONFIG_USB_CATC=m -CONFIG_USB_KAWETH=m -CONFIG_USB_PEGASUS=m -CONFIG_USB_RTL8150=m -CONFIG_USB_USBNET=m -# CONFIG_USB_NET_AX8817X is not set -CONFIG_USB_NET_CDCETHER=m -# CONFIG_USB_NET_GL620A is not set -# CONFIG_USB_NET_NET1080 is not set -# CONFIG_USB_NET_PLUSB is not set -# CONFIG_USB_NET_RNDIS_HOST is not set -# CONFIG_USB_NET_CDC_SUBSET is not set -# CONFIG_USB_NET_ZAURUS is not set -CONFIG_USB_MON=y - -# -# USB port drivers -# - -# -# USB Serial Converter support -# -CONFIG_USB_SERIAL=m -CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_AIRPRIME is not set -CONFIG_USB_SERIAL_BELKIN=m -CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m -# CONFIG_USB_SERIAL_CP2101 is not set -CONFIG_USB_SERIAL_CYPRESS_M8=m -CONFIG_USB_SERIAL_EMPEG=m -CONFIG_USB_SERIAL_FTDI_SIO=m -CONFIG_USB_SERIAL_VISOR=m -CONFIG_USB_SERIAL_IPAQ=m -CONFIG_USB_SERIAL_IR=m -CONFIG_USB_SERIAL_EDGEPORT=m -CONFIG_USB_SERIAL_EDGEPORT_TI=m -CONFIG_USB_SERIAL_GARMIN=m -CONFIG_USB_SERIAL_IPW=m -CONFIG_USB_SERIAL_KEYSPAN_PDA=m -CONFIG_USB_SERIAL_KEYSPAN=m -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -CONFIG_USB_SERIAL_KLSI=m -CONFIG_USB_SERIAL_KOBIL_SCT=m -CONFIG_USB_SERIAL_MCT_U232=m -CONFIG_USB_SERIAL_PL2303=m -# CONFIG_USB_SERIAL_HP4X is not set -CONFIG_USB_SERIAL_SAFE=m -CONFIG_USB_SERIAL_SAFE_PADDED=y -CONFIG_USB_SERIAL_TI=m -CONFIG_USB_SERIAL_CYBERJACK=m -CONFIG_USB_SERIAL_XIRCOM=m -CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_EZUSB=y - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# InfiniBand support -# -# CONFIG_INFINIBAND is not set - -# -# SN Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT2_FS_XIP=y -CONFIG_FS_XIP=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=y -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y -# CONFIG_XFS_QUOTA is not set -CONFIG_XFS_SECURITY=y -CONFIG_XFS_POSIX_ACL=y -# CONFIG_XFS_RT is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_ZISOFS_FS=y -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -CONFIG_HFS_FS=m -CONFIG_HFSPLUS_FS=m -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=y -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=y -CONFIG_NFSD_V2_ACL=y -CONFIG_NFSD_V3=y -CONFIG_NFSD_V3_ACL=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=y -CONFIG_NFS_ACL_SUPPORT=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_RPCSEC_GSS_KRB5=y -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CIFS_EXPERIMENTAL is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -CONFIG_MAC_PARTITION=y -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=y -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -CONFIG_NLS_CODEPAGE_1250=y -CONFIG_NLS_CODEPAGE_1251=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -CONFIG_NLS_ISO8859_15=y -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -CONFIG_NLS_UTF8=y - -# -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=y - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_DETECT_SOFTLOCKUP=y -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_FS=y -# CONFIG_DEBUG_STACKOVERFLOW is not set -# CONFIG_KPROBES is not set -# CONFIG_DEBUG_STACK_USAGE is not set -# CONFIG_DEBUGGER is not set -# CONFIG_PPCDBG is not set -CONFIG_IRQSTACKS=y - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -# CONFIG_CRYPTO_TGR192 is not set -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_TEST=m - -# -# Hardware crypto devices -# - -# -# Library routines -# -CONFIG_CRC_CCITT=m -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m diff --git a/arch/ppc64/configs/iSeries_defconfig b/arch/ppc64/configs/iSeries_defconfig deleted file mode 100644 index 62e92c7e9e27..000000000000 --- a/arch/ppc64/configs/iSeries_defconfig +++ /dev/null @@ -1,998 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.14-rc4 -# Thu Oct 20 08:30:56 2005 -# -CONFIG_64BIT=y -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_EARLY_PRINTK=y -CONFIG_COMPAT=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_FORCE_MAX_ZONEORDER=13 - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_AUDIT=y -CONFIG_AUDITSYSCALL=y -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_CPUSETS is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y -CONFIG_SYSVIPC_COMPAT=y - -# -# Platform support -# -CONFIG_PPC_ISERIES=y -# CONFIG_PPC_MULTIPLATFORM is not set -CONFIG_PPC=y -CONFIG_PPC64=y -CONFIG_IBMVIO=y -# CONFIG_POWER4_ONLY is not set -CONFIG_IOMMU_VMERGE=y -CONFIG_SMP=y -CONFIG_NR_CPUS=32 -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_NUMA is not set -# CONFIG_SCHED_SMT is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set -# CONFIG_PREEMPT_BKL is not set -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_GENERIC_HARDIRQS=y -CONFIG_LPARCFG=y -CONFIG_SECCOMP=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_ISA_DMA_API=y - -# -# Bus Options -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y -# CONFIG_PCI_DEBUG is not set - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# -# CONFIG_HOTPLUG_PCI is not set - -# -# Networking -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -CONFIG_NET_KEY=m -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -CONFIG_NET_IPIP=y -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -CONFIG_SYN_COOKIES=y -CONFIG_INET_AH=m -CONFIG_INET_ESP=m -CONFIG_INET_IPCOMP=m -CONFIG_INET_TUNNEL=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_NETFILTER_NETLINK is not set - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=m -CONFIG_IP_NF_CT_ACCT=y -CONFIG_IP_NF_CONNTRACK_MARK=y -CONFIG_IP_NF_CONNTRACK_EVENTS=y -CONFIG_IP_NF_CT_PROTO_SCTP=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set -CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -# CONFIG_IP_NF_MATCH_DCCP is not set -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_CONNMARK=m -CONFIG_IP_NF_MATCH_CONNBYTES=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_MATCH_STRING=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_TARGET_NFQUEUE=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CONNMARK=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m - -# -# DCCP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -CONFIG_LLC=y -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -# CONFIG_IEEE80211 is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m -# CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -# CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_SX8 is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=65536 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -CONFIG_SCSI=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=y -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=y -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=y -# CONFIG_CHR_DEV_SCH is not set - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -CONFIG_SCSI_MULTI_LUN=y -CONFIG_SCSI_CONSTANTS=y -# CONFIG_SCSI_LOGGING is not set - -# -# SCSI Transport Attributes -# -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCSI_FC_ATTRS=y -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set - -# -# SCSI low-level drivers -# -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_SAS is not set -# CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_IPS is not set -CONFIG_SCSI_IBMVSCSI=m -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_FC is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLA2XXX=y -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -# CONFIG_SCSI_QLA2300 is not set -# CONFIG_SCSI_QLA2322 is not set -# CONFIG_SCSI_QLA6312 is not set -# CONFIG_SCSI_QLA24XX is not set -# CONFIG_SCSI_LPFC is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# -CONFIG_MD=y -CONFIG_BLK_DEV_MD=y -CONFIG_MD_LINEAR=y -CONFIG_MD_RAID0=y -CONFIG_MD_RAID1=y -CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y -CONFIG_MD_RAID6=m -CONFIG_MD_MULTIPATH=m -CONFIG_MD_FAULTY=m -CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=m -CONFIG_DM_SNAPSHOT=m -CONFIG_DM_MIRROR=m -CONFIG_DM_ZERO=m -# CONFIG_DM_MULTIPATH is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Macintosh device drivers -# - -# -# Network device support -# -CONFIG_NETDEVICES=y -CONFIG_DUMMY=m -CONFIG_BONDING=m -# CONFIG_EQUALIZER is not set -CONFIG_TUN=m - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# PHY device support -# -# CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -CONFIG_PCNET32=y -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -CONFIG_E100=y -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_VIA_RHINE is not set - -# -# Ethernet (1000 Mbit) -# -CONFIG_ACENIC=m -# CONFIG_ACENIC_OMIT_TIGON_I is not set -# CONFIG_DL2K is not set -CONFIG_E1000=m -# CONFIG_E1000_NAPI is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -CONFIG_TR=y -CONFIG_IBMOL=y -# CONFIG_3C359 is not set -# CONFIG_TMS380TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_ISERIES_VETH=y -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set -CONFIG_NETCONSOLE=y -CONFIG_NETPOLL=y -CONFIG_NETPOLL_RX=y -CONFIG_NETPOLL_TRAP=y -CONFIG_NET_POLL_CONTROLLER=y - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -# CONFIG_SERIO is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=m -CONFIG_SERIAL_ICOM=m -# CONFIG_SERIAL_JSM is not set -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_RAW_DRIVER=y -CONFIG_MAX_RAW_DEVS=256 -# CONFIG_HANGCHECK_TIMER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Hardware Monitoring support -# -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set - -# -# Misc devices -# - -# -# Multimedia Capabilities Port drivers -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# InfiniBand support -# -# CONFIG_INFINIBAND is not set - -# -# SN Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT2_FS_XIP=y -CONFIG_FS_XIP=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=y -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -CONFIG_JFS_FS=m -CONFIG_JFS_POSIX_ACL=y -CONFIG_JFS_SECURITY=y -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y -# CONFIG_XFS_QUOTA is not set -CONFIG_XFS_SECURITY=y -CONFIG_XFS_POSIX_ACL=y -# CONFIG_XFS_RT is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_ZISOFS_FS=y -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -# CONFIG_HUGETLBFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=y -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -CONFIG_NFSD_V2_ACL=y -CONFIG_NFSD_V3=y -CONFIG_NFSD_V3_ACL=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m -CONFIG_NFS_ACL_SUPPORT=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_RPCSEC_GSS_KRB5=y -CONFIG_RPCSEC_GSS_SPKM3=m -# CONFIG_SMB_FS is not set -CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -CONFIG_CIFS_XATTR=y -CONFIG_CIFS_POSIX=y -# CONFIG_CIFS_EXPERIMENTAL is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=y -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# iSeries device drivers -# -CONFIG_VIOCONS=y -CONFIG_VIODASD=y -CONFIG_VIOCD=m -CONFIG_VIOTAPE=m -CONFIG_VIOPATH=y - -# -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=y - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_DETECT_SOFTLOCKUP=y -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_STACKOVERFLOW=y -# CONFIG_KPROBES is not set -CONFIG_DEBUG_STACK_USAGE=y -# CONFIG_DEBUGGER is not set -# CONFIG_PPCDBG is not set -CONFIG_IRQSTACKS=y - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_TEST=m - -# -# Hardware crypto devices -# - -# -# Library routines -# -CONFIG_CRC_CCITT=m -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m diff --git a/arch/ppc64/configs/maple_defconfig b/arch/ppc64/configs/maple_defconfig deleted file mode 100644 index 7b480f3d1406..000000000000 --- a/arch/ppc64/configs/maple_defconfig +++ /dev/null @@ -1,1062 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.14-rc4 -# Thu Oct 20 08:31:24 2005 -# -CONFIG_64BIT=y -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_EARLY_PRINTK=y -CONFIG_COMPAT=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_FORCE_MAX_ZONEORDER=13 - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_CPUSETS is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y -CONFIG_SYSVIPC_COMPAT=y - -# -# Platform support -# -# CONFIG_PPC_ISERIES is not set -CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_PSERIES is not set -# CONFIG_PPC_BPA is not set -# CONFIG_PPC_PMAC is not set -CONFIG_PPC_MAPLE=y -CONFIG_PPC=y -CONFIG_PPC64=y -CONFIG_PPC_OF=y -CONFIG_MPIC=y -# CONFIG_ALTIVEC is not set -CONFIG_KEXEC=y -CONFIG_U3_DART=y -CONFIG_MPIC_BROKEN_U3=y -CONFIG_BOOTX_TEXT=y -CONFIG_POWER4_ONLY=y -CONFIG_IOMMU_VMERGE=y -CONFIG_SMP=y -CONFIG_NR_CPUS=2 -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_NUMA is not set -# CONFIG_SCHED_SMT is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set -# CONFIG_PREEMPT_BKL is not set -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_GENERIC_HARDIRQS=y -CONFIG_SECCOMP=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_PROC_DEVICETREE=y -# CONFIG_CMDLINE_BOOL is not set -CONFIG_ISA_DMA_API=y - -# -# Bus Options -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y -# CONFIG_PCI_DEBUG is not set - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# -# CONFIG_HOTPLUG_PCI is not set - -# -# Networking -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_IP_PNP_BOOTP is not set -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -# CONFIG_IEEE80211 is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -# CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_UB is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=8192 -# CONFIG_BLK_DEV_INITRD is not set -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -CONFIG_IDE_TASK_IOCTL=y - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_SL82C105 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -CONFIG_BLK_DEV_AMD74XX=y -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Macintosh device drivers -# - -# -# Network device support -# -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# PHY device support -# -# CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -CONFIG_AMD8111_ETH=y -# CONFIG_AMD8111E_NAPI is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_VIA_RHINE is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -CONFIG_E1000=y -# CONFIG_E1000_NAPI is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -# CONFIG_MV643XX_ETH is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1600 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -# CONFIG_SERIO is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=4 -# CONFIG_SERIAL_8250_EXTENDED is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_JSM is not set -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_HANGCHECK_TIMER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -CONFIG_I2C_AMD8111=y -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_ISA is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_SENSORS_MAX6875 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Hardware Monitoring support -# -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set - -# -# Misc devices -# - -# -# Multimedia Capabilities Port drivers -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set - -# -# USB Host Controller Drivers -# -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_SPLIT_ISO=y -CONFIG_USB_EHCI_ROOT_HUB_TT=y -# CONFIG_USB_ISP116X_HCD is not set -CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -CONFIG_USB_UHCI_HCD=y -# CONFIG_USB_SL811_HCD is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# -# CONFIG_USB_STORAGE is not set - -# -# USB Input Devices -# -CONFIG_USB_HID=y -CONFIG_USB_HIDINPUT=y -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -CONFIG_USB_PEGASUS=y -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set -CONFIG_USB_MON=y - -# -# USB port drivers -# - -# -# USB Serial Converter support -# -CONFIG_USB_SERIAL=y -# CONFIG_USB_SERIAL_CONSOLE is not set -CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_CP2101 is not set -CONFIG_USB_SERIAL_CYPRESS_M8=m -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -CONFIG_USB_SERIAL_GARMIN=m -CONFIG_USB_SERIAL_IPW=m -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -CONFIG_USB_SERIAL_KEYSPAN=y -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_HP4X is not set -# CONFIG_USB_SERIAL_SAFE is not set -CONFIG_USB_SERIAL_TI=m -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set -CONFIG_USB_EZUSB=y - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# InfiniBand support -# -# CONFIG_INFINIBAND is not set - -# -# SN Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -CONFIG_EXT2_FS_XIP=y -CONFIG_FS_XIP=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=y -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_NFS_ACL_SUPPORT=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_RPCSEC_GSS_KRB5=y -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -CONFIG_MAC_PARTITION=y -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="utf-8" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -CONFIG_NLS_UTF8=y - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_DETECT_SOFTLOCKUP=y -# CONFIG_SCHEDSTATS is not set -CONFIG_DEBUG_SLAB=y -# CONFIG_DEBUG_SPINLOCK is not set -CONFIG_DEBUG_SPINLOCK_SLEEP=y -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_STACKOVERFLOW=y -# CONFIG_KPROBES is not set -CONFIG_DEBUG_STACK_USAGE=y -CONFIG_DEBUGGER=y -CONFIG_XMON=y -CONFIG_XMON_DEFAULT=y -# CONFIG_PPCDBG is not set -# CONFIG_IRQSTACKS is not set - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_HMAC is not set -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=y -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set -# CONFIG_CRYPTO_TGR192 is not set -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_AES is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -CONFIG_CRC_CCITT=y -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=y diff --git a/arch/ppc64/configs/pSeries_defconfig b/arch/ppc64/configs/pSeries_defconfig deleted file mode 100644 index 9f09dff9e11a..000000000000 --- a/arch/ppc64/configs/pSeries_defconfig +++ /dev/null @@ -1,1371 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.14-rc4 -# Thu Oct 20 08:32:17 2005 -# -CONFIG_64BIT=y -CONFIG_MMU=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_EARLY_PRINTK=y -CONFIG_COMPAT=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_FORCE_MAX_ZONEORDER=13 - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -CONFIG_AUDIT=y -CONFIG_AUDITSYSCALL=y -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_CPUSETS=y -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y -CONFIG_SYSVIPC_COMPAT=y - -# -# Platform support -# -# CONFIG_PPC_ISERIES is not set -CONFIG_PPC_MULTIPLATFORM=y -CONFIG_PPC_PSERIES=y -# CONFIG_PPC_BPA is not set -# CONFIG_PPC_PMAC is not set -# CONFIG_PPC_MAPLE is not set -CONFIG_PPC=y -CONFIG_PPC64=y -CONFIG_PPC_OF=y -CONFIG_XICS=y -CONFIG_MPIC=y -CONFIG_ALTIVEC=y -CONFIG_PPC_SPLPAR=y -CONFIG_KEXEC=y -CONFIG_IBMVIO=y -# CONFIG_U3_DART is not set -# CONFIG_BOOTX_TEXT is not set -# CONFIG_POWER4_ONLY is not set -CONFIG_IOMMU_VMERGE=y -CONFIG_SMP=y -CONFIG_NR_CPUS=128 -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_ARCH_DISCONTIGMEM_ENABLE=y -CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_SELECT_MEMORY_MODEL=y -# CONFIG_FLATMEM_MANUAL is not set -CONFIG_DISCONTIGMEM_MANUAL=y -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_DISCONTIGMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y -CONFIG_NODES_SPAN_OTHER_NODES=y -CONFIG_NUMA=y -CONFIG_SCHED_SMT=y -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set -# CONFIG_PREEMPT_BKL is not set -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_EEH=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_PPC_RTAS=y -CONFIG_RTAS_PROC=y -CONFIG_RTAS_FLASH=m -CONFIG_SCANLOG=m -CONFIG_LPARCFG=y -CONFIG_SECCOMP=y -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_HOTPLUG_CPU=y -CONFIG_PROC_DEVICETREE=y -# CONFIG_CMDLINE_BOOL is not set -CONFIG_ISA_DMA_API=y - -# -# Bus Options -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y -# CONFIG_PCI_DEBUG is not set - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# -CONFIG_HOTPLUG_PCI=m -# CONFIG_HOTPLUG_PCI_FAKE is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_PCI_RPA=m -CONFIG_HOTPLUG_PCI_RPA_DLPAR=m - -# -# Networking -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -CONFIG_NET_KEY=m -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -CONFIG_NET_IPIP=y -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -CONFIG_SYN_COOKIES=y -CONFIG_INET_AH=m -CONFIG_INET_ESP=m -CONFIG_INET_IPCOMP=m -CONFIG_INET_TUNNEL=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -CONFIG_NETFILTER_NETLINK=y -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=m -CONFIG_IP_NF_CT_ACCT=y -CONFIG_IP_NF_CONNTRACK_MARK=y -CONFIG_IP_NF_CONNTRACK_EVENTS=y -CONFIG_IP_NF_CONNTRACK_NETLINK=m -CONFIG_IP_NF_CT_PROTO_SCTP=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set -CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -# CONFIG_IP_NF_MATCH_DCCP is not set -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_CONNMARK=m -CONFIG_IP_NF_MATCH_CONNBYTES=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_MATCH_STRING=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_TARGET_NFQUEUE=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CONNMARK=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m - -# -# DCCP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -CONFIG_LLC=y -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -# CONFIG_IEEE80211 is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=y -# CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -# CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -CONFIG_PARPORT=m -CONFIG_PARPORT_PC=m -# CONFIG_PARPORT_SERIAL is not set -# CONFIG_PARPORT_PC_FIFO is not set -# CONFIG_PARPORT_PC_SUPERIO is not set -# CONFIG_PARPORT_GSC is not set -# CONFIG_PARPORT_1284 is not set - -# -# Plug and Play support -# - -# -# Block devices -# -CONFIG_BLK_DEV_FD=m -# CONFIG_PARIDE is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_UB is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=65536 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y -# CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_SL82C105=y -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -CONFIG_BLK_DEV_AMD74XX=y -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -CONFIG_SCSI=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=y -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=y -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=y -# CONFIG_CHR_DEV_SCH is not set - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -CONFIG_SCSI_MULTI_LUN=y -CONFIG_SCSI_CONSTANTS=y -# CONFIG_SCSI_LOGGING is not set - -# -# SCSI Transport Attributes -# -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCSI_FC_ATTRS=y -CONFIG_SCSI_ISCSI_ATTRS=m -# CONFIG_SCSI_SAS_ATTRS is not set - -# -# SCSI low-level drivers -# -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_SAS is not set -# CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_IPS is not set -CONFIG_SCSI_IBMVSCSI=y -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_PPA is not set -# CONFIG_SCSI_IMM is not set -CONFIG_SCSI_SYM53C8XX_2=y -CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 -CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 -CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set -CONFIG_SCSI_IPR=y -CONFIG_SCSI_IPR_TRACE=y -CONFIG_SCSI_IPR_DUMP=y -# CONFIG_SCSI_QLOGIC_FC is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLA2XXX=y -CONFIG_SCSI_QLA21XX=m -CONFIG_SCSI_QLA22XX=m -CONFIG_SCSI_QLA2300=m -CONFIG_SCSI_QLA2322=m -CONFIG_SCSI_QLA6312=m -CONFIG_SCSI_QLA24XX=m -CONFIG_SCSI_LPFC=m -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# -CONFIG_MD=y -CONFIG_BLK_DEV_MD=y -CONFIG_MD_LINEAR=y -CONFIG_MD_RAID0=y -CONFIG_MD_RAID1=y -CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y -CONFIG_MD_RAID6=m -CONFIG_MD_MULTIPATH=m -CONFIG_MD_FAULTY=m -CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=m -CONFIG_DM_SNAPSHOT=m -CONFIG_DM_MIRROR=m -CONFIG_DM_ZERO=m -CONFIG_DM_MULTIPATH=m -CONFIG_DM_MULTIPATH_EMC=m - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set - -# -# IEEE 1394 (FireWire) support -# -# CONFIG_IEEE1394 is not set - -# -# I2O device support -# -# CONFIG_I2O is not set - -# -# Macintosh device drivers -# - -# -# Network device support -# -CONFIG_NETDEVICES=y -CONFIG_DUMMY=m -CONFIG_BONDING=m -# CONFIG_EQUALIZER is not set -CONFIG_TUN=m - -# -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# -# PHY device support -# -# CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -CONFIG_NET_VENDOR_3COM=y -CONFIG_VORTEX=y -# CONFIG_TYPHOON is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_IBMVETH=y -CONFIG_NET_PCI=y -CONFIG_PCNET32=y -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -CONFIG_E100=y -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# -CONFIG_ACENIC=y -CONFIG_ACENIC_OMIT_TIGON_I=y -# CONFIG_DL2K is not set -CONFIG_E1000=y -# CONFIG_E1000_NAPI is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -CONFIG_TIGON3=y -# CONFIG_BNX2 is not set -# CONFIG_MV643XX_ETH is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_IXGB=m -# CONFIG_IXGB_NAPI is not set -CONFIG_S2IO=m -# CONFIG_S2IO_NAPI is not set -# CONFIG_2BUFF_MODE is not set - -# -# Token Ring devices -# -CONFIG_TR=y -CONFIG_IBMOL=y -# CONFIG_3C359 is not set -# CONFIG_TMS380TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PLIP is not set -CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPPOE=m -# CONFIG_SLIP is not set -# CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set -CONFIG_NETCONSOLE=y -CONFIG_NETPOLL=y -CONFIG_NETPOLL_RX=y -CONFIG_NETPOLL_TRAP=y -CONFIG_NET_POLL_CONTROLLER=y - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -CONFIG_INPUT_MISC=y -CONFIG_INPUT_PCSPKR=m -# CONFIG_INPUT_UINPUT is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_PCIPS2 is not set -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=4 -# CONFIG_SERIAL_8250_EXTENDED is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_SERIAL_ICOM=m -# CONFIG_SERIAL_JSM is not set -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_PRINTER is not set -# CONFIG_PPDEV is not set -# CONFIG_TIPAR is not set -CONFIG_HVC_CONSOLE=y -CONFIG_HVCS=m - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_AGP is not set -# CONFIG_DRM is not set -CONFIG_RAW_DRIVER=y -CONFIG_MAX_RAW_DEVS=1024 -# CONFIG_HANGCHECK_TIMER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -CONFIG_I2C=y -# CONFIG_I2C_CHARDEV is not set - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_PARPORT is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_ISA is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_SENSORS_MAX6875 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Dallas's 1-wire bus -# -# CONFIG_W1 is not set - -# -# Hardware Monitoring support -# -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set - -# -# Misc devices -# - -# -# Multimedia Capabilities Port drivers -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y -CONFIG_FB_MACMODES=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_CYBER2000 is not set -CONFIG_FB_OF=y -# CONFIG_FB_CT65550 is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_RIVA is not set -CONFIG_FB_MATROX=y -CONFIG_FB_MATROX_MILLENIUM=y -CONFIG_FB_MATROX_MYSTIQUE=y -CONFIG_FB_MATROX_G=y -# CONFIG_FB_MATROX_I2C is not set -CONFIG_FB_MATROX_MULTIHEAD=y -# CONFIG_FB_RADEON_OLD is not set -CONFIG_FB_RADEON=y -CONFIG_FB_RADEON_I2C=y -# CONFIG_FB_RADEON_DEBUG is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_CYBLA is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_VIRTUAL is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y - -# -# Logo configuration -# -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=m -CONFIG_BACKLIGHT_DEVICE=y -CONFIG_LCD_CLASS_DEVICE=m -CONFIG_LCD_DEVICE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set - -# -# USB Host Controller Drivers -# -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_SPLIT_ISO is not set -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set -# CONFIG_USB_ISP116X_HCD is not set -CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -# CONFIG_USB_UHCI_HCD is not set -# CONFIG_USB_SL811_HCD is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# -CONFIG_USB_STORAGE=y -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_USBAT is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set - -# -# USB Input Devices -# -CONFIG_USB_HID=y -CONFIG_USB_HIDINPUT=y -# CONFIG_HID_FF is not set -CONFIG_USB_HIDDEV=y -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set -CONFIG_USB_MON=y - -# -# USB port drivers -# -# CONFIG_USB_USS720 is not set - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# InfiniBand support -# -CONFIG_INFINIBAND=m -# CONFIG_INFINIBAND_USER_MAD is not set -# CONFIG_INFINIBAND_USER_ACCESS is not set -CONFIG_INFINIBAND_MTHCA=m -# CONFIG_INFINIBAND_MTHCA_DEBUG is not set -CONFIG_INFINIBAND_IPOIB=m -# CONFIG_INFINIBAND_IPOIB_DEBUG is not set - -# -# SN Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT2_FS_XIP=y -CONFIG_FS_XIP=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=y -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -CONFIG_JFS_FS=m -CONFIG_JFS_POSIX_ACL=y -CONFIG_JFS_SECURITY=y -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y -# CONFIG_XFS_QUOTA is not set -CONFIG_XFS_SECURITY=y -CONFIG_XFS_POSIX_ACL=y -# CONFIG_XFS_RT is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_ZISOFS_FS=y -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_CRAMFS=y -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=y -CONFIG_NFSD_V2_ACL=y -CONFIG_NFSD_V3=y -CONFIG_NFSD_V3_ACL=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=y -CONFIG_NFS_ACL_SUPPORT=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_RPCSEC_GSS_KRB5=y -CONFIG_RPCSEC_GSS_SPKM3=m -# CONFIG_SMB_FS is not set -CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -CONFIG_CIFS_XATTR=y -CONFIG_CIFS_POSIX=y -# CONFIG_CIFS_EXPERIMENTAL is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=y -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=y - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_DETECT_SOFTLOCKUP=y -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_STACKOVERFLOW=y -# CONFIG_KPROBES is not set -CONFIG_DEBUG_STACK_USAGE=y -CONFIG_DEBUGGER=y -CONFIG_XMON=y -CONFIG_XMON_DEFAULT=y -# CONFIG_PPCDBG is not set -CONFIG_IRQSTACKS=y - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_TEST=m - -# -# Hardware crypto devices -# - -# -# Library routines -# -CONFIG_CRC_CCITT=m -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m diff --git a/arch/ppc64/kernel/Makefile b/arch/ppc64/kernel/Makefile deleted file mode 100644 index e876c213f5ce..000000000000 --- a/arch/ppc64/kernel/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# Makefile for the linux ppc64 kernel. -# - -obj-y += idle.o align.o - -obj-$(CONFIG_PPC_MULTIPLATFORM) += nvram.o diff --git a/block/as-iosched.c b/block/as-iosched.c index a78e160b59a3..fbe050124ec5 100644 --- a/block/as-iosched.c +++ b/block/as-iosched.c @@ -1,6 +1,4 @@ /* - * linux/drivers/block/as-iosched.c - * * Anticipatory & deadline i/o scheduler. * * Copyright (C) 2002 Jens Axboe <axboe@suse.de> diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 2b64f5852bfd..ee0bb41694b0 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1,6 +1,4 @@ /* - * linux/drivers/block/cfq-iosched.c - * * CFQ, or complete fairness queueing, disk scheduler. * * Based on ideas from a previously unfinished io diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c index 7929471d7df7..9cbec09e8415 100644 --- a/block/deadline-iosched.c +++ b/block/deadline-iosched.c @@ -1,6 +1,4 @@ /* - * linux/drivers/block/deadline-iosched.c - * * Deadline i/o scheduler. * * Copyright (C) 2002 Jens Axboe <axboe@suse.de> diff --git a/block/elevator.c b/block/elevator.c index e4c58827bb46..6c3fc8a10bf2 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -1,6 +1,4 @@ /* - * linux/drivers/block/elevator.c - * * Block device elevator/IO-scheduler. * * Copyright (C) 2000 Andrea Arcangeli <andrea@suse.de> SuSE diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index 5f52e30b43f8..99c9ca6d5992 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c @@ -1,6 +1,4 @@ /* - * linux/drivers/block/ll_rw_blk.c - * * Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 1994, Karl Keyte: Added support for disk statistics * Elevator latency, (C) 2000 Andrea Arcangeli <andrea@suse.de> SuSE diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 573b6a97bb1f..70d8a6ec0920 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -514,8 +514,6 @@ static int acpi_processor_set_power_policy(struct acpi_processor *pr) static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr) { - int i; - ACPI_FUNCTION_TRACE("acpi_processor_get_power_info_fadt"); if (!pr) @@ -524,8 +522,7 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr) if (!pr->pblk) return_VALUE(-ENODEV); - for (i = 0; i < ACPI_PROCESSOR_MAX_POWER; i++) - memset(pr->power.states, 0, sizeof(struct acpi_processor_cx)); + memset(pr->power.states, 0, sizeof(pr->power.states)); /* if info is obtained from pblk/fadt, type equals state */ pr->power.states[ACPI_STATE_C1].type = ACPI_STATE_C1; @@ -555,13 +552,9 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr) static int acpi_processor_get_power_info_default_c1(struct acpi_processor *pr) { - int i; - ACPI_FUNCTION_TRACE("acpi_processor_get_power_info_default_c1"); - for (i = 0; i < ACPI_PROCESSOR_MAX_POWER; i++) - memset(&(pr->power.states[i]), 0, - sizeof(struct acpi_processor_cx)); + memset(pr->power.states, 0, sizeof(pr->power.states)); /* if info is obtained from pblk/fadt, type equals state */ pr->power.states[ACPI_STATE_C1].type = ACPI_STATE_C1; @@ -873,7 +866,8 @@ static int acpi_processor_get_power_info(struct acpi_processor *pr) for (i = 1; i < ACPI_PROCESSOR_MAX_POWER; i++) { if (pr->power.states[i].valid) { pr->power.count = i; - pr->flags.power = 1; + if (pr->power.states[i].type >= ACPI_STATE_C2) + pr->flags.power = 1; } } diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index e239a6c29230..a9e33db46e68 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1017,10 +1017,11 @@ static int cciss_ioctl(struct inode *inode, struct file *filep, status = -ENOMEM; goto cleanup1; } - if (ioc->Request.Type.Direction == XFER_WRITE && - copy_from_user(buff[sg_used], data_ptr, sz)) { + if (ioc->Request.Type.Direction == XFER_WRITE) { + if (copy_from_user(buff[sg_used], data_ptr, sz)) { status = -ENOMEM; - goto cleanup1; + goto cleanup1; + } } else { memset(buff[sg_used], 0, sz); } @@ -1138,8 +1139,15 @@ static int revalidate_allvol(ctlr_info_t *host) for(i=0; i< NWD; i++) { struct gendisk *disk = host->gendisk[i]; - if (disk->flags & GENHD_FL_UP) - del_gendisk(disk); + if (disk) { + request_queue_t *q = disk->queue; + + if (disk->flags & GENHD_FL_UP) + del_gendisk(disk); + if (q) + blk_cleanup_queue(q); + put_disk(disk); + } } /* @@ -1453,10 +1461,13 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv, * allows us to delete disk zero but keep the controller registered. */ if (h->gendisk[0] != disk){ - if (disk->flags & GENHD_FL_UP){ - blk_cleanup_queue(disk->queue); - del_gendisk(disk); - drv->queue = NULL; + if (disk) { + request_queue_t *q = disk->queue; + if (disk->flags & GENHD_FL_UP) + del_gendisk(disk); + if (q) + blk_cleanup_queue(q); + put_disk(disk); } } @@ -3225,9 +3236,14 @@ static void __devexit cciss_remove_one (struct pci_dev *pdev) /* remove it from the disk list */ for (j = 0; j < NWD; j++) { struct gendisk *disk = hba[i]->gendisk[j]; - if (disk->flags & GENHD_FL_UP) { - del_gendisk(disk); - blk_cleanup_queue(disk->queue); + if (disk) { + request_queue_t *q = disk->queue; + + if (disk->flags & GENHD_FL_UP) + del_gendisk(disk); + if (q) + blk_cleanup_queue(q); + put_disk(disk); } } diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index ea89dca3dbb5..01a1f6badb53 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2203,7 +2203,7 @@ static void setup_xaction_handlers(struct smi_info *smi_info) static inline void wait_for_timer_and_thread(struct smi_info *smi_info) { - if (smi_info->thread != ERR_PTR(-ENOMEM)) + if (smi_info->thread != NULL && smi_info->thread != ERR_PTR(-ENOMEM)) kthread_stop(smi_info->thread); del_timer_sync(&smi_info->si_timer); } diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index b58adfe3ed19..a6873bf89ffa 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -6,7 +6,7 @@ menu "TPM devices" config TCG_TPM tristate "TPM Hardware Support" - depends on EXPERIMENTAL && PCI + depends on EXPERIMENTAL ---help--- If you have a TPM security chip in your system, which implements the Trusted Computing Group's specification, diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index 0b283d246730..a9be0e8eaea5 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -377,6 +377,7 @@ int tpm_release(struct inode *inode, struct file *file) file->private_data = NULL; chip->num_opens--; del_singleshot_timer_sync(&chip->user_read_timer); + flush_scheduled_work(); atomic_set(&chip->data_pending, 0); put_device(chip->dev); kfree(chip->data_buffer); @@ -428,6 +429,7 @@ ssize_t tpm_read(struct file * file, char __user *buf, int ret_size; del_singleshot_timer_sync(&chip->user_read_timer); + flush_scheduled_work(); ret_size = atomic_read(&chip->data_pending); atomic_set(&chip->data_pending, 0); if (ret_size > 0) { /* relay data */ diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c index deb4b5c80914..ff3654964fe3 100644 --- a/drivers/char/tpm/tpm_atmel.c +++ b/drivers/char/tpm/tpm_atmel.c @@ -47,13 +47,12 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count) return -EIO; for (i = 0; i < 6; i++) { - status = atmel_getb(chip, 1); + status = ioread8(chip->vendor->iobase + 1); if ((status & ATML_STATUS_DATA_AVAIL) == 0) { - dev_err(chip->dev, - "error reading header\n"); + dev_err(chip->dev, "error reading header\n"); return -EIO; } - *buf++ = atmel_getb(chip, 0); + *buf++ = ioread8(chip->vendor->iobase); } /* size of the data received */ @@ -64,10 +63,9 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count) dev_err(chip->dev, "Recv size(%d) less than available space\n", size); for (; i < size; i++) { /* clear the waiting data anyway */ - status = atmel_getb(chip, 1); + status = ioread8(chip->vendor->iobase + 1); if ((status & ATML_STATUS_DATA_AVAIL) == 0) { - dev_err(chip->dev, - "error reading data\n"); + dev_err(chip->dev, "error reading data\n"); return -EIO; } } @@ -76,17 +74,17 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count) /* read all the data available */ for (; i < size; i++) { - status = atmel_getb(chip, 1); + status = ioread8(chip->vendor->iobase + 1); if ((status & ATML_STATUS_DATA_AVAIL) == 0) { - dev_err(chip->dev, - "error reading data\n"); + dev_err(chip->dev, "error reading data\n"); return -EIO; } - *buf++ = atmel_getb(chip, 0); + *buf++ = ioread8(chip->vendor->iobase); } /* make sure data available is gone */ - status = atmel_getb(chip, 1); + status = ioread8(chip->vendor->iobase + 1); + if (status & ATML_STATUS_DATA_AVAIL) { dev_err(chip->dev, "data available is stuck\n"); return -EIO; @@ -102,7 +100,7 @@ static int tpm_atml_send(struct tpm_chip *chip, u8 *buf, size_t count) dev_dbg(chip->dev, "tpm_atml_send:\n"); for (i = 0; i < count; i++) { dev_dbg(chip->dev, "%d 0x%x(%d)\n", i, buf[i], buf[i]); - atmel_putb(buf[i], chip, 0); + iowrite8(buf[i], chip->vendor->iobase); } return count; @@ -110,12 +108,12 @@ static int tpm_atml_send(struct tpm_chip *chip, u8 *buf, size_t count) static void tpm_atml_cancel(struct tpm_chip *chip) { - atmel_putb(ATML_STATUS_ABORT, chip, 1); + iowrite8(ATML_STATUS_ABORT, chip->vendor->iobase + 1); } static u8 tpm_atml_status(struct tpm_chip *chip) { - return atmel_getb(chip, 1); + return ioread8(chip->vendor->iobase + 1); } static struct file_operations atmel_ops = { @@ -162,7 +160,8 @@ static void atml_plat_remove(void) if (chip) { if (chip->vendor->have_region) - atmel_release_region(chip->vendor->base, chip->vendor->region_size); + atmel_release_region(chip->vendor->base, + chip->vendor->region_size); atmel_put_base_addr(chip->vendor); tpm_remove_hardware(chip->dev); platform_device_unregister(pdev); @@ -183,14 +182,19 @@ static int __init init_atmel(void) driver_register(&atml_drv); - if (atmel_get_base_addr(&tpm_atmel) != 0) { + if ((tpm_atmel.iobase = atmel_get_base_addr(&tpm_atmel)) == NULL) { rc = -ENODEV; goto err_unreg_drv; } - tpm_atmel.have_region = (atmel_request_region( tpm_atmel.base, tpm_atmel.region_size, "tpm_atmel0") == NULL) ? 0 : 1; + tpm_atmel.have_region = + (atmel_request_region + (tpm_atmel.base, tpm_atmel.region_size, + "tpm_atmel0") == NULL) ? 0 : 1; - if (IS_ERR(pdev = platform_device_register_simple("tpm_atmel", -1, NULL, 0 ))) { + if (IS_ERR + (pdev = + platform_device_register_simple("tpm_atmel", -1, NULL, 0))) { rc = PTR_ERR(pdev); goto err_rel_reg; } @@ -202,9 +206,10 @@ static int __init init_atmel(void) err_unreg_dev: platform_device_unregister(pdev); err_rel_reg: - if (tpm_atmel.have_region) - atmel_release_region(tpm_atmel.base, tpm_atmel.region_size); atmel_put_base_addr(&tpm_atmel); + if (tpm_atmel.have_region) + atmel_release_region(tpm_atmel.base, + tpm_atmel.region_size); err_unreg_drv: driver_unregister(&atml_drv); return rc; diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h index 3c5b9a8d1c49..d3478aaadd77 100644 --- a/drivers/char/tpm/tpm_atmel.h +++ b/drivers/char/tpm/tpm_atmel.h @@ -27,12 +27,14 @@ #define atmel_putb(val, chip, offset) writeb(val, chip->vendor->iobase + offset) #define atmel_request_region request_mem_region #define atmel_release_region release_mem_region -static inline void atmel_put_base_addr(struct tpm_vendor_specific *vendor) + +static inline void atmel_put_base_addr(struct tpm_vendor_specific + *vendor) { iounmap(vendor->iobase); } -static int atmel_get_base_addr(struct tpm_vendor_specific *vendor) +static void __iomem * atmel_get_base_addr(struct tpm_vendor_specific *vendor) { struct device_node *dn; unsigned long address, size; @@ -44,11 +46,11 @@ static int atmel_get_base_addr(struct tpm_vendor_specific *vendor) dn = of_find_node_by_name(NULL, "tpm"); if (!dn) - return 1; + return NULL; if (!device_is_compatible(dn, "AT97SC3201")) { of_node_put(dn); - return 1; + return NULL; } reg = (unsigned int *) get_property(dn, "reg", ®len); @@ -71,8 +73,7 @@ static int atmel_get_base_addr(struct tpm_vendor_specific *vendor) vendor->base = address; vendor->region_size = size; - vendor->iobase = ioremap(address, size); - return 0; + return ioremap(vendor->base, vendor->region_size); } #else #define atmel_getb(chip, offset) inb(chip->vendor->base + offset) @@ -105,18 +106,19 @@ static int atmel_verify_tpm11(void) return 0; } -static inline void atmel_put_base_addr(struct tpm_vendor_specific *vendor) +static inline void atmel_put_base_addr(struct tpm_vendor_specific + *vendor) { } /* Determine where to talk to device */ -static unsigned long atmel_get_base_addr(struct tpm_vendor_specific +static void __iomem * atmel_get_base_addr(struct tpm_vendor_specific *vendor) { int lo, hi; if (atmel_verify_tpm11() != 0) - return 1; + return NULL; lo = tpm_read_index(TPM_ADDR, TPM_ATMEL_BASE_ADDR_LO); hi = tpm_read_index(TPM_ADDR, TPM_ATMEL_BASE_ADDR_HI); @@ -124,6 +126,6 @@ static unsigned long atmel_get_base_addr(struct tpm_vendor_specific vendor->base = (hi << 8) | lo; vendor->region_size = 2; - return 0; + return ioport_map(vendor->base, vendor->region_size); } #endif diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c index cef024a7d048..cd6f45d186ab 100644 --- a/drivers/i2c/busses/i2c-ixp2000.c +++ b/drivers/i2c/busses/i2c-ixp2000.c @@ -36,8 +36,6 @@ #include <asm/hardware.h> /* Pick up IXP2000-specific bits */ #include <asm/arch/gpio.h> -static struct device_driver ixp2000_i2c_driver; - static inline int ixp2000_scl_pin(void *data) { return ((struct ixp2000_i2c_pins*)data)->scl_pin; @@ -120,7 +118,7 @@ static int ixp2000_i2c_probe(struct platform_device *plat_dev) drv_data->algo_data.timeout = 100; drv_data->adapter.id = I2C_HW_B_IXP2000, - strlcpy(drv_data->adapter.name, ixp2000_i2c_driver.name, + strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name, I2C_NAME_SIZE); drv_data->adapter.algo_data = &drv_data->algo_data, @@ -132,7 +130,7 @@ static int ixp2000_i2c_probe(struct platform_device *plat_dev) gpio_line_set(gpio->sda_pin, 0); if ((err = i2c_bit_add_bus(&drv_data->adapter)) != 0) { - dev_err(dev, "Could not install, error %d\n", err); + dev_err(&plat_dev->dev, "Could not install, error %d\n", err); kfree(drv_data); return err; } diff --git a/drivers/i2c/busses/i2c-ixp4xx.c b/drivers/i2c/busses/i2c-ixp4xx.c index f87220be3c87..e422d8b2d4d6 100644 --- a/drivers/i2c/busses/i2c-ixp4xx.c +++ b/drivers/i2c/busses/i2c-ixp4xx.c @@ -35,8 +35,6 @@ #include <asm/hardware.h> /* Pick up IXP4xx-specific bits */ -static struct platform_driver ixp4xx_i2c_driver; - static inline int ixp4xx_scl_pin(void *data) { return ((struct ixp4xx_i2c_pins*)data)->scl_pin; @@ -128,7 +126,7 @@ static int ixp4xx_i2c_probe(struct platform_device *plat_dev) drv_data->algo_data.timeout = 100; drv_data->adapter.id = I2C_HW_B_IXP4XX; - strlcpy(drv_data->adapter.name, ixp4xx_i2c_driver.driver.name, + strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name, I2C_NAME_SIZE); drv_data->adapter.algo_data = &drv_data->algo_data; @@ -140,8 +138,7 @@ static int ixp4xx_i2c_probe(struct platform_device *plat_dev) gpio_line_set(gpio->sda_pin, 0); if ((err = i2c_bit_add_bus(&drv_data->adapter) != 0)) { - printk(KERN_ERR "ERROR: Could not install %s\n", - plat_dev->dev.bus_id); + printk(KERN_ERR "ERROR: Could not install %s\n", plat_dev->dev.bus_id); kfree(drv_data); return err; diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index ed2bc87f475b..31e649a9ff71 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -625,7 +625,7 @@ config BLK_DEV_NS87415 tristate "NS87415 chipset support" help This driver adds detection and support for the NS87415 chip - (used in SPARC64, among others). + (used mainly on SPARC64 and PA-RISC machines). Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>. diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index c2f47923d174..421b62d900af 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -3328,8 +3328,8 @@ static ide_proc_entry_t idecd_proc[] = { #endif static ide_driver_t ide_cdrom_driver = { - .owner = THIS_MODULE, .gen_driver = { + .owner = THIS_MODULE, .name = "ide-cdrom", .bus = &ide_bus_type, .probe = ide_cd_probe, diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index e827b39e4b3c..1a45f75dc9b2 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -1089,8 +1089,8 @@ static void ide_device_shutdown(struct device *dev) } static ide_driver_t idedisk_driver = { - .owner = THIS_MODULE, .gen_driver = { + .owner = THIS_MODULE, .name = "ide-disk", .bus = &ide_bus_type, .probe = ide_disk_probe, diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index f615ab759962..94c147b79a49 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -1925,8 +1925,8 @@ static ide_proc_entry_t idefloppy_proc[] = { static int ide_floppy_probe(struct device *); static ide_driver_t idefloppy_driver = { - .owner = THIS_MODULE, .gen_driver = { + .owner = THIS_MODULE, .name = "ide-floppy", .bus = &ide_bus_type, .probe = ide_floppy_probe, diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c index b09a6537c7a8..41d46dbe6c24 100644 --- a/drivers/ide/ide-lib.c +++ b/drivers/ide/ide-lib.c @@ -410,10 +410,10 @@ void ide_toggle_bounce(ide_drive_t *drive, int on) { u64 addr = BLK_BOUNCE_HIGH; /* dma64_addr_t */ - if (on && drive->media == ide_disk) { - if (!PCI_DMA_BUS_IS_PHYS) - addr = BLK_BOUNCE_ANY; - else if (HWIF(drive)->pci_dev) + if (!PCI_DMA_BUS_IS_PHYS) { + addr = BLK_BOUNCE_ANY; + } else if (on && drive->media == ide_disk) { + if (HWIF(drive)->pci_dev) addr = HWIF(drive)->pci_dev->dma_mask; } diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 0ac7eb8f40d5..2069dd693c9f 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -4748,8 +4748,8 @@ static ide_proc_entry_t idetape_proc[] = { static int ide_tape_probe(struct device *); static ide_driver_t idetape_driver = { - .owner = THIS_MODULE, .gen_driver = { + .owner = THIS_MODULE, .name = "ide-tape", .bus = &ide_bus_type, .probe = ide_tape_probe, diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index 52cadc005d72..a21b1e11eef4 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -65,23 +65,6 @@ static struct chipset_bus_clock_list_entry aec6xxx_34_base [] = { #define BUSCLOCK(D) \ ((struct chipset_bus_clock_list_entry *) pci_get_drvdata((D))) -#if 0 - if (dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF) { - (void) pci_read_config_byte(dev, 0x54, &art); - p += sprintf(p, "DMA Mode: %s(%s)", - (c0&0x20)?((art&0x03)?"UDMA":" DMA"):" PIO", - (art&0x02)?"2":(art&0x01)?"1":"0"); - p += sprintf(p, " %s(%s)", - (c0&0x40)?((art&0x0c)?"UDMA":" DMA"):" PIO", - (art&0x08)?"2":(art&0x04)?"1":"0"); - p += sprintf(p, " %s(%s)", - (c1&0x20)?((art&0x30)?"UDMA":" DMA"):" PIO", - (art&0x20)?"2":(art&0x10)?"1":"0"); - p += sprintf(p, " %s(%s)\n", - (c1&0x40)?((art&0xc0)?"UDMA":" DMA"):" PIO", - (art&0x80)?"2":(art&0x40)?"1":"0"); - } else { -#endif /* * TO DO: active tuning and correction of cards without a bios. @@ -112,13 +95,9 @@ static u8 aec62xx_ratemask (ide_drive_t *drive) switch(hwif->pci_dev->device) { case PCI_DEVICE_ID_ARTOP_ATP865: case PCI_DEVICE_ID_ARTOP_ATP865R: -#if 0 - mode = (hwif->INB(hwif->dma_master) & 0x10) ? 4 : 3; -#else mode = (hwif->INB(((hwif->channel) ? hwif->mate->dma_status : hwif->dma_status)) & 0x10) ? 4 : 3; -#endif break; case PCI_DEVICE_ID_ARTOP_ATP860: case PCI_DEVICE_ID_ARTOP_ATP860R: @@ -263,35 +242,9 @@ static int aec62xx_irq_timeout (ide_drive_t *drive) case PCI_DEVICE_ID_ARTOP_ATP865: case PCI_DEVICE_ID_ARTOP_ATP865R: printk(" AEC62XX time out "); -#if 0 - { - int i = 0; - u8 reg49h = 0; - pci_read_config_byte(HWIF(drive)->pci_dev, 0x49, ®49h); - for (i=0;i<256;i++) - pci_write_config_byte(HWIF(drive)->pci_dev, 0x49, reg49h|0x10); - pci_write_config_byte(HWIF(drive)->pci_dev, 0x49, reg49h & ~0x10); - } - return 0; -#endif default: break; } -#if 0 - { - ide_hwif_t *hwif = HWIF(drive); - struct pci_dev *dev = hwif->pci_dev; - u8 tmp1 = 0, tmp2 = 0, mode6 = 0; - - pci_read_config_byte(dev, 0x44, &tmp1); - pci_read_config_byte(dev, 0x45, &tmp2); - printk(" AEC6280 r44=%x r45=%x ",tmp1,tmp2); - mode6 = HWIF(drive)->INB(((hwif->channel) ? - hwif->mate->dma_status : - hwif->dma_status)); - printk(" AEC6280 133=%x ", (mode6 & 0x10)); - } -#endif return 0; } diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index 6cf49394a80f..cf84350efc55 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -876,10 +876,15 @@ static ide_pci_device_t ali15x3_chipset __devinitdata = { static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_device_id *id) { + static struct pci_device_id ati_rs100[] = { + { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100) }, + { }, + }; + ide_pci_device_t *d = &ali15x3_chipset; - if(pci_find_device(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, NULL)) - printk(KERN_ERR "Warning: ATI Radeon IGP Northbridge is not yet fully tested.\n"); + if (pci_dev_present(ati_rs100)) + printk(KERN_WARNING "alim15x3: ATI Radeon IGP Northbridge is not yet fully tested.\n"); #if defined(CONFIG_SPARC64) d->init_hwif = init_hwif_common_ali15x3; diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c index 7dc24682d197..ea3c52cc8ac1 100644 --- a/drivers/ide/pci/cs5520.c +++ b/drivers/ide/pci/cs5520.c @@ -222,10 +222,9 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic /* We must not grab the entire device, it has 'ISA' space in its BARS too and we will freak out other bits of the kernel */ - if(pci_enable_device_bars(dev, 1<<2)) - { + if (pci_enable_device_bars(dev, 1<<2)) { printk(KERN_WARNING "%s: Unable to enable 55x0.\n", d->name); - return 1; + return -ENODEV; } pci_set_master(dev); if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) { diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c index 022d244f2eb0..f1ca154dd52c 100644 --- a/drivers/ide/pci/siimage.c +++ b/drivers/ide/pci/siimage.c @@ -6,7 +6,13 @@ * * May be copied or modified under the terms of the GNU General Public License * - * Documentation available under NDA only + * Documentation for CMD680: + * http://gkernel.sourceforge.net/specs/sii/sii-0680a-v1.31.pdf.bz2 + * + * Documentation for SiI 3112: + * http://gkernel.sourceforge.net/specs/sii/3112A_SiI-DS-0095-B2.pdf.bz2 + * + * Errata and other documentation only available under NDA. * * * FAQ Items: diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c index a4d099c937ff..cee2c374cd2f 100644 --- a/drivers/ide/pci/via82cxxx.c +++ b/drivers/ide/pci/via82cxxx.c @@ -100,185 +100,14 @@ static struct via_isa_bridge { { NULL } }; -static struct via_isa_bridge *via_config; -static unsigned int via_80w; static unsigned int via_clock; static char *via_dma[] = { "MWDMA16", "UDMA33", "UDMA66", "UDMA100", "UDMA133" }; -/* - * VIA /proc entry. - */ - -#if defined(DISPLAY_VIA_TIMINGS) && defined(CONFIG_PROC_FS) - -#include <linux/stat.h> -#include <linux/proc_fs.h> - -static u8 via_proc = 0; -static unsigned long via_base; -static struct pci_dev *bmide_dev, *isa_dev; - -static char *via_control3[] = { "No limit", "64", "128", "192" }; - -#define via_print(format, arg...) p += sprintf(p, format "\n" , ## arg) -#define via_print_drive(name, format, arg...)\ - p += sprintf(p, name); for (i = 0; i < 4; i++) p += sprintf(p, format, ## arg); p += sprintf(p, "\n"); - - -/** - * via_get_info - generate via /proc file - * @buffer: buffer for data - * @addr: set to start of data to use - * @offset: current file offset - * @count: size of read - * - * Fills in buffer with the debugging/configuration information for - * the VIA chipset tuning and attached drives - */ - -static int via_get_info(char *buffer, char **addr, off_t offset, int count) +struct via82cxxx_dev { - int speed[4], cycle[4], setup[4], active[4], recover[4], den[4], - uen[4], udma[4], umul[4], active8b[4], recover8b[4]; - struct pci_dev *dev = bmide_dev; - unsigned int v, u, i; - int len; - u16 c, w; - u8 t, x; - char *p = buffer; - - via_print("----------VIA BusMastering IDE Configuration" - "----------------"); - - via_print("Driver Version: 3.38"); - via_print("South Bridge: VIA %s", - via_config->name); - - pci_read_config_byte(isa_dev, PCI_REVISION_ID, &t); - pci_read_config_byte(dev, PCI_REVISION_ID, &x); - via_print("Revision: ISA %#x IDE %#x", t, x); - via_print("Highest DMA rate: %s", - via_dma[via_config->flags & VIA_UDMA]); - - via_print("BM-DMA base: %#lx", via_base); - via_print("PCI clock: %d.%dMHz", - via_clock / 1000, via_clock / 100 % 10); - - pci_read_config_byte(dev, VIA_MISC_1, &t); - via_print("Master Read Cycle IRDY: %dws", - (t & 64) >> 6); - via_print("Master Write Cycle IRDY: %dws", - (t & 32) >> 5); - via_print("BM IDE Status Register Read Retry: %s", - (t & 8) ? "yes" : "no"); - - pci_read_config_byte(dev, VIA_MISC_3, &t); - via_print("Max DRDY Pulse Width: %s%s", - via_control3[(t & 0x03)], (t & 0x03) ? " PCI clocks" : ""); - - via_print("-----------------------Primary IDE" - "-------Secondary IDE------"); - via_print("Read DMA FIFO flush: %10s%20s", - (t & 0x80) ? "yes" : "no", (t & 0x40) ? "yes" : "no"); - via_print("End Sector FIFO flush: %10s%20s", - (t & 0x20) ? "yes" : "no", (t & 0x10) ? "yes" : "no"); - - pci_read_config_byte(dev, VIA_IDE_CONFIG, &t); - via_print("Prefetch Buffer: %10s%20s", - (t & 0x80) ? "yes" : "no", (t & 0x20) ? "yes" : "no"); - via_print("Post Write Buffer: %10s%20s", - (t & 0x40) ? "yes" : "no", (t & 0x10) ? "yes" : "no"); - - pci_read_config_byte(dev, VIA_IDE_ENABLE, &t); - via_print("Enabled: %10s%20s", - (t & 0x02) ? "yes" : "no", (t & 0x01) ? "yes" : "no"); - - c = inb(via_base + 0x02) | (inb(via_base + 0x0a) << 8); - via_print("Simplex only: %10s%20s", - (c & 0x80) ? "yes" : "no", (c & 0x8000) ? "yes" : "no"); - - via_print("Cable Type: %10s%20s", - (via_80w & 1) ? "80w" : "40w", (via_80w & 2) ? "80w" : "40w"); - - via_print("-------------------drive0----drive1" - "----drive2----drive3-----"); - - pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t); - pci_read_config_dword(dev, VIA_DRIVE_TIMING, &v); - pci_read_config_word(dev, VIA_8BIT_TIMING, &w); - - if (via_config->flags & VIA_UDMA) - pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); - else u = 0; - - for (i = 0; i < 4; i++) { - - setup[i] = ((t >> ((3 - i) << 1)) & 0x3) + 1; - recover8b[i] = ((w >> ((1 - (i >> 1)) << 3)) & 0xf) + 1; - active8b[i] = ((w >> (((1 - (i >> 1)) << 3) + 4)) & 0xf) + 1; - active[i] = ((v >> (((3 - i) << 3) + 4)) & 0xf) + 1; - recover[i] = ((v >> ((3 - i) << 3)) & 0xf) + 1; - udma[i] = ((u >> ((3 - i) << 3)) & 0x7) + 2; - umul[i] = ((u >> (((3 - i) & 2) << 3)) & 0x8) ? 1 : 2; - uen[i] = ((u >> ((3 - i) << 3)) & 0x20); - den[i] = (c & ((i & 1) ? 0x40 : 0x20) << ((i & 2) << 2)); - - speed[i] = 2 * via_clock / (active[i] + recover[i]); - cycle[i] = 1000000 * (active[i] + recover[i]) / via_clock; - - if (!uen[i] || !den[i]) - continue; - - switch (via_config->flags & VIA_UDMA) { - - case VIA_UDMA_33: - speed[i] = 2 * via_clock / udma[i]; - cycle[i] = 1000000 * udma[i] / via_clock; - break; - - case VIA_UDMA_66: - speed[i] = 4 * via_clock / (udma[i] * umul[i]); - cycle[i] = 500000 * (udma[i] * umul[i]) / via_clock; - break; - - case VIA_UDMA_100: - speed[i] = 6 * via_clock / udma[i]; - cycle[i] = 333333 * udma[i] / via_clock; - break; - - case VIA_UDMA_133: - speed[i] = 8 * via_clock / udma[i]; - cycle[i] = 250000 * udma[i] / via_clock; - break; - } - } - - via_print_drive("Transfer Mode: ", "%10s", - den[i] ? (uen[i] ? "UDMA" : "DMA") : "PIO"); - - via_print_drive("Address Setup: ", "%8dns", - 1000000 * setup[i] / via_clock); - via_print_drive("Cmd Active: ", "%8dns", - 1000000 * active8b[i] / via_clock); - via_print_drive("Cmd Recovery: ", "%8dns", - 1000000 * recover8b[i] / via_clock); - via_print_drive("Data Active: ", "%8dns", - 1000000 * active[i] / via_clock); - via_print_drive("Data Recovery: ", "%8dns", - 1000000 * recover[i] / via_clock); - via_print_drive("Cycle Time: ", "%8dns", - cycle[i]); - via_print_drive("Transfer Rate: ", "%4d.%dMB/s", - speed[i] / 1000, speed[i] / 100 % 10); - - /* hoping it is less than 4K... */ - len = (p - buffer) - offset; - *addr = buffer + offset; - - return len > count ? count : len; -} - -#endif /* DISPLAY_VIA_TIMINGS && CONFIG_PROC_FS */ + struct via_isa_bridge *via_config; + unsigned int via_80w; +}; /** * via_set_speed - write timing registers @@ -289,11 +118,13 @@ static int via_get_info(char *buffer, char **addr, off_t offset, int count) * via_set_speed writes timing values to the chipset registers */ -static void via_set_speed(struct pci_dev *dev, u8 dn, struct ide_timing *timing) +static void via_set_speed(ide_hwif_t *hwif, u8 dn, struct ide_timing *timing) { + struct pci_dev *dev = hwif->pci_dev; + struct via82cxxx_dev *vdev = ide_get_hwifdata(hwif); u8 t; - if (~via_config->flags & VIA_BAD_AST) { + if (~vdev->via_config->flags & VIA_BAD_AST) { pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t); t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1)); pci_write_config_byte(dev, VIA_ADDRESS_SETUP, t); @@ -305,7 +136,7 @@ static void via_set_speed(struct pci_dev *dev, u8 dn, struct ide_timing *timing) pci_write_config_byte(dev, VIA_DRIVE_TIMING + (3 - dn), ((FIT(timing->active, 1, 16) - 1) << 4) | (FIT(timing->recover, 1, 16) - 1)); - switch (via_config->flags & VIA_UDMA) { + switch (vdev->via_config->flags & VIA_UDMA) { case VIA_UDMA_33: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break; case VIA_UDMA_66: t = timing->udma ? (0xe8 | (FIT(timing->udma, 2, 9) - 2)) : 0x0f; break; case VIA_UDMA_100: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break; @@ -329,6 +160,7 @@ static void via_set_speed(struct pci_dev *dev, u8 dn, struct ide_timing *timing) static int via_set_drive(ide_drive_t *drive, u8 speed) { ide_drive_t *peer = HWIF(drive)->drives + (~drive->dn & 1); + struct via82cxxx_dev *vdev = ide_get_hwifdata(drive->hwif); struct ide_timing t, p; unsigned int T, UT; @@ -337,7 +169,7 @@ static int via_set_drive(ide_drive_t *drive, u8 speed) T = 1000000000 / via_clock; - switch (via_config->flags & VIA_UDMA) { + switch (vdev->via_config->flags & VIA_UDMA) { case VIA_UDMA_33: UT = T; break; case VIA_UDMA_66: UT = T/2; break; case VIA_UDMA_100: UT = T/3; break; @@ -352,7 +184,7 @@ static int via_set_drive(ide_drive_t *drive, u8 speed) ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT); } - via_set_speed(HWIF(drive)->pci_dev, drive->dn, &t); + via_set_speed(HWIF(drive), drive->dn, &t); if (!drive->init_speed) drive->init_speed = speed; @@ -390,20 +222,41 @@ static void via82cxxx_tune_drive(ide_drive_t *drive, u8 pio) static int via82cxxx_ide_dma_check (ide_drive_t *drive) { - u16 w80 = HWIF(drive)->udma_four; + ide_hwif_t *hwif = HWIF(drive); + struct via82cxxx_dev *vdev = ide_get_hwifdata(hwif); + u16 w80 = hwif->udma_four; u16 speed = ide_find_best_mode(drive, XFER_PIO | XFER_EPIO | XFER_SWDMA | XFER_MWDMA | - (via_config->flags & VIA_UDMA ? XFER_UDMA : 0) | - (w80 && (via_config->flags & VIA_UDMA) >= VIA_UDMA_66 ? XFER_UDMA_66 : 0) | - (w80 && (via_config->flags & VIA_UDMA) >= VIA_UDMA_100 ? XFER_UDMA_100 : 0) | - (w80 && (via_config->flags & VIA_UDMA) >= VIA_UDMA_133 ? XFER_UDMA_133 : 0)); + (vdev->via_config->flags & VIA_UDMA ? XFER_UDMA : 0) | + (w80 && (vdev->via_config->flags & VIA_UDMA) >= VIA_UDMA_66 ? XFER_UDMA_66 : 0) | + (w80 && (vdev->via_config->flags & VIA_UDMA) >= VIA_UDMA_100 ? XFER_UDMA_100 : 0) | + (w80 && (vdev->via_config->flags & VIA_UDMA) >= VIA_UDMA_133 ? XFER_UDMA_133 : 0)); via_set_drive(drive, speed); if (drive->autodma && (speed & XFER_MODE) != XFER_PIO) - return HWIF(drive)->ide_dma_on(drive); - return HWIF(drive)->ide_dma_off_quietly(drive); + return hwif->ide_dma_on(drive); + return hwif->ide_dma_off_quietly(drive); +} + +static struct via_isa_bridge *via_config_find(struct pci_dev **isa) +{ + struct via_isa_bridge *via_config; + u8 t; + + for (via_config = via_isa_bridges; via_config->id; via_config++) + if ((*isa = pci_find_device(PCI_VENDOR_ID_VIA + + !!(via_config->flags & VIA_BAD_ID), + via_config->id, NULL))) { + + pci_read_config_byte(*isa, PCI_REVISION_ID, &t); + if (t >= via_config->rev_min && + t <= via_config->rev_max) + break; + } + + return via_config; } /** @@ -418,82 +271,28 @@ static int via82cxxx_ide_dma_check (ide_drive_t *drive) static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const char *name) { struct pci_dev *isa = NULL; + struct via_isa_bridge *via_config; u8 t, v; unsigned int u; - int i; /* * Find the ISA bridge to see how good the IDE is. */ - - for (via_config = via_isa_bridges; via_config->id; via_config++) - if ((isa = pci_find_device(PCI_VENDOR_ID_VIA + - !!(via_config->flags & VIA_BAD_ID), - via_config->id, NULL))) { - - pci_read_config_byte(isa, PCI_REVISION_ID, &t); - if (t >= via_config->rev_min && - t <= via_config->rev_max) - break; - } - + via_config = via_config_find(&isa); if (!via_config->id) { printk(KERN_WARNING "VP_IDE: Unknown VIA SouthBridge, disabling DMA.\n"); return -ENODEV; } /* - * Check 80-wire cable presence and setup Clk66. + * Setup or disable Clk66 if appropriate */ - switch (via_config->flags & VIA_UDMA) { - - case VIA_UDMA_66: - /* Enable Clk66 */ - pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); - pci_write_config_dword(dev, VIA_UDMA_TIMING, u|0x80008); - for (i = 24; i >= 0; i -= 8) - if (((u >> (i & 16)) & 8) && - ((u >> i) & 0x20) && - (((u >> i) & 7) < 2)) { - /* - * 2x PCI clock and - * UDMA w/ < 3T/cycle - */ - via_80w |= (1 << (1 - (i >> 4))); - } - break; - - case VIA_UDMA_100: - pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); - for (i = 24; i >= 0; i -= 8) - if (((u >> i) & 0x10) || - (((u >> i) & 0x20) && - (((u >> i) & 7) < 4))) { - /* BIOS 80-wire bit or - * UDMA w/ < 60ns/cycle - */ - via_80w |= (1 << (1 - (i >> 4))); - } - break; - - case VIA_UDMA_133: - pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); - for (i = 24; i >= 0; i -= 8) - if (((u >> i) & 0x10) || - (((u >> i) & 0x20) && - (((u >> i) & 7) < 6))) { - /* BIOS 80-wire bit or - * UDMA w/ < 60ns/cycle - */ - via_80w |= (1 << (1 - (i >> 4))); - } - break; - - } - - /* Disable Clk66 */ - if (via_config->flags & VIA_BAD_CLK66) { + if ((via_config->flags & VIA_UDMA) == VIA_UDMA_66) { + /* Enable Clk66 */ + pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); + pci_write_config_dword(dev, VIA_UDMA_TIMING, u|0x80008); + } else if (via_config->flags & VIA_BAD_CLK66) { /* Would cause trouble on 596a and 686 */ pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); pci_write_config_dword(dev, VIA_UDMA_TIMING, u & ~0x80008); @@ -560,26 +359,78 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const via_dma[via_config->flags & VIA_UDMA], pci_name(dev)); - /* - * Setup /proc/ide/via entry. - */ + return 0; +} + +/* + * Check and handle 80-wire cable presence + */ +static void __devinit via_cable_detect(struct pci_dev *dev, struct via82cxxx_dev *vdev) +{ + unsigned int u; + int i; + pci_read_config_dword(dev, VIA_UDMA_TIMING, &u); + + switch (vdev->via_config->flags & VIA_UDMA) { + + case VIA_UDMA_66: + for (i = 24; i >= 0; i -= 8) + if (((u >> (i & 16)) & 8) && + ((u >> i) & 0x20) && + (((u >> i) & 7) < 2)) { + /* + * 2x PCI clock and + * UDMA w/ < 3T/cycle + */ + vdev->via_80w |= (1 << (1 - (i >> 4))); + } + break; + + case VIA_UDMA_100: + for (i = 24; i >= 0; i -= 8) + if (((u >> i) & 0x10) || + (((u >> i) & 0x20) && + (((u >> i) & 7) < 4))) { + /* BIOS 80-wire bit or + * UDMA w/ < 60ns/cycle + */ + vdev->via_80w |= (1 << (1 - (i >> 4))); + } + break; + + case VIA_UDMA_133: + for (i = 24; i >= 0; i -= 8) + if (((u >> i) & 0x10) || + (((u >> i) & 0x20) && + (((u >> i) & 7) < 6))) { + /* BIOS 80-wire bit or + * UDMA w/ < 60ns/cycle + */ + vdev->via_80w |= (1 << (1 - (i >> 4))); + } + break; -#if defined(DISPLAY_VIA_TIMINGS) && defined(CONFIG_PROC_FS) - if (!via_proc) { - via_base = pci_resource_start(dev, 4); - bmide_dev = dev; - isa_dev = isa; - ide_pci_create_host_proc("via", via_get_info); - via_proc = 1; } -#endif /* DISPLAY_VIA_TIMINGS && CONFIG_PROC_FS */ - return 0; } static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif) { + struct via82cxxx_dev *vdev = kmalloc(sizeof(struct via82cxxx_dev), + GFP_KERNEL); + struct pci_dev *isa = NULL; int i; + if (vdev == NULL) { + printk(KERN_ERR "VP_IDE: out of memory :(\n"); + return; + } + + memset(vdev, 0, sizeof(struct via82cxxx_dev)); + ide_set_hwifdata(hwif, vdev); + + vdev->via_config = via_config_find(&isa); + via_cable_detect(hwif->pci_dev, vdev); + hwif->autodma = 0; hwif->tuneproc = &via82cxxx_tune_drive; @@ -594,7 +445,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif) for (i = 0; i < 2; i++) { hwif->drives[i].io_32bit = 1; - hwif->drives[i].unmask = (via_config->flags & VIA_NO_UNMASK) ? 0 : 1; + hwif->drives[i].unmask = (vdev->via_config->flags & VIA_NO_UNMASK) ? 0 : 1; hwif->drives[i].autotune = 1; hwif->drives[i].dn = hwif->channel * 2 + i; } @@ -608,7 +459,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif) hwif->swdma_mask = 0x07; if (!hwif->udma_four) - hwif->udma_four = (via_80w >> hwif->channel) & 1; + hwif->udma_four = (vdev->via_80w >> hwif->channel) & 1; hwif->ide_dma_check = &via82cxxx_ide_dma_check; if (!noautodma) hwif->autodma = 1; diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 136911a86e84..16b28357885b 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -1401,20 +1401,6 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif) /* We probe the hwif now */ probe_hwif_init(hwif); - /* The code IDE code will have set hwif->present if we have devices attached, - * if we don't, the discard the interface except if we are on a media bay slot - */ - if (!hwif->present && !pmif->mediabay) { - printk(KERN_INFO "ide%d: Bus empty, interface released.\n", - hwif->index); - default_hwif_iops(hwif); - for (i = IDE_DATA_OFFSET; i <= IDE_CONTROL_OFFSET; ++i) - hwif->io_ports[i] = 0; - hwif->chipset = ide_unknown; - hwif->noprobe = 1; - return -ENODEV; - } - return 0; } diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c index d4f2111d4364..7ebf992e8c2f 100644 --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -787,7 +787,7 @@ static int pre_init = 1; /* Before first ordered IDE scan */ static LIST_HEAD(ide_pci_drivers); /* - * __ide_register_pci_driver - attach IDE driver + * __ide_pci_register_driver - attach IDE driver * @driver: pci driver * @module: owner module of the driver * diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 5ea741f47fc8..e73f81c22381 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -312,7 +312,7 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf, int ret, length, hdr_len, copy_offset; int rmpp_active = 0; - if (count < sizeof (struct ib_user_mad)) + if (count < sizeof (struct ib_user_mad) + IB_MGMT_RMPP_HDR) return -EINVAL; length = count - sizeof (struct ib_user_mad); diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index 760c418d5bc9..dd4e13303e96 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -730,15 +730,16 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) } if (attr_mask & IB_QP_ACCESS_FLAGS) { + qp_context->params2 |= + cpu_to_be32(attr->qp_access_flags & IB_ACCESS_REMOTE_WRITE ? + MTHCA_QP_BIT_RWE : 0); + /* - * Only enable RDMA/atomics if we have responder - * resources set to a non-zero value. + * Only enable RDMA reads and atomics if we have + * responder resources set to a non-zero value. */ if (qp->resp_depth) { qp_context->params2 |= - cpu_to_be32(attr->qp_access_flags & IB_ACCESS_REMOTE_WRITE ? - MTHCA_QP_BIT_RWE : 0); - qp_context->params2 |= cpu_to_be32(attr->qp_access_flags & IB_ACCESS_REMOTE_READ ? MTHCA_QP_BIT_RRE : 0); qp_context->params2 |= @@ -759,31 +760,27 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) if (qp->resp_depth && !attr->max_dest_rd_atomic) { /* * Lowering our responder resources to zero. - * Turn off RDMA/atomics as responder. - * (RWE/RRE/RAE in params2 already zero) + * Turn off reads RDMA and atomics as responder. + * (RRE/RAE in params2 already zero) */ - qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RWE | - MTHCA_QP_OPTPAR_RRE | + qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RRE | MTHCA_QP_OPTPAR_RAE); } if (!qp->resp_depth && attr->max_dest_rd_atomic) { /* * Increasing our responder resources from - * zero. Turn on RDMA/atomics as appropriate. + * zero. Turn on RDMA reads and atomics as + * appropriate. */ qp_context->params2 |= - cpu_to_be32(qp->atomic_rd_en & IB_ACCESS_REMOTE_WRITE ? - MTHCA_QP_BIT_RWE : 0); - qp_context->params2 |= cpu_to_be32(qp->atomic_rd_en & IB_ACCESS_REMOTE_READ ? MTHCA_QP_BIT_RRE : 0); qp_context->params2 |= cpu_to_be32(qp->atomic_rd_en & IB_ACCESS_REMOTE_ATOMIC ? MTHCA_QP_BIT_RAE : 0); - qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RWE | - MTHCA_QP_OPTPAR_RRE | + qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RRE | MTHCA_QP_OPTPAR_RAE); } @@ -921,10 +918,12 @@ static void mthca_adjust_qp_caps(struct mthca_dev *dev, else qp->max_inline_data = max_data_size - MTHCA_INLINE_HEADER_SIZE; - qp->sq.max_gs = max_data_size / sizeof (struct mthca_data_seg); - qp->rq.max_gs = (min(dev->limits.max_desc_sz, 1 << qp->rq.wqe_shift) - - sizeof (struct mthca_next_seg)) / - sizeof (struct mthca_data_seg); + qp->sq.max_gs = min_t(int, dev->limits.max_sg, + max_data_size / sizeof (struct mthca_data_seg)); + qp->rq.max_gs = min_t(int, dev->limits.max_sg, + (min(dev->limits.max_desc_sz, 1 << qp->rq.wqe_shift) - + sizeof (struct mthca_next_seg)) / + sizeof (struct mthca_data_seg)); } /* diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 321a3a10e69b..ee9fe226ae99 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -802,13 +802,21 @@ static int srp_post_recv(struct srp_target_port *target) /* * Must be called with target->scsi_host->host_lock held to protect - * req_lim and tx_head. + * req_lim and tx_head. Lock cannot be dropped between call here and + * call to __srp_post_send(). */ static struct srp_iu *__srp_get_tx_iu(struct srp_target_port *target) { if (target->tx_head - target->tx_tail >= SRP_SQ_SIZE) return NULL; + if (unlikely(target->req_lim < 1)) { + if (printk_ratelimit()) + printk(KERN_DEBUG PFX "Target has req_lim %d\n", + target->req_lim); + return NULL; + } + return target->tx_ring[target->tx_head & SRP_SQ_SIZE]; } @@ -823,11 +831,6 @@ static int __srp_post_send(struct srp_target_port *target, struct ib_send_wr wr, *bad_wr; int ret = 0; - if (target->req_lim < 1) { - printk(KERN_ERR PFX "Target has req_lim %d\n", target->req_lim); - return -EAGAIN; - } - list.addr = iu->dma; list.length = len; list.lkey = target->srp_host->mr->lkey; @@ -1417,6 +1420,8 @@ static ssize_t srp_create_target(struct class_device *class_dev, if (!target_host) return -ENOMEM; + target_host->max_lun = SRP_MAX_LUN; + target = host_to_target(target_host); memset(target, 0, sizeof *target); diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h index 4fec28a71367..b564f18caf78 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -54,6 +54,7 @@ enum { SRP_PORT_REDIRECT = 1, SRP_DLID_REDIRECT = 2, + SRP_MAX_LUN = 512, SRP_MAX_IU_LEN = 256, SRP_RQ_SHIFT = 6, diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig index 801c98f30e5c..c82105920d71 100644 --- a/drivers/isdn/hisax/Kconfig +++ b/drivers/isdn/hisax/Kconfig @@ -110,7 +110,7 @@ config HISAX_16_3 config HISAX_TELESPCI bool "Teles PCI" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the Teles PCI. See <file:Documentation/isdn/README.HiSax> on how to configure it. @@ -238,7 +238,7 @@ config HISAX_MIC config HISAX_NETJET bool "NETjet card" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the NetJet from Traverse Technologies. @@ -249,7 +249,7 @@ config HISAX_NETJET config HISAX_NETJET_U bool "NETspider U card" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the Netspider U interface ISDN card from Traverse Technologies. @@ -317,7 +317,7 @@ config HISAX_GAZEL config HISAX_HFC_PCI bool "HFC PCI-Bus cards" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the HFC-S PCI 2BDS0 based cards. @@ -344,14 +344,14 @@ config HISAX_HFC_SX config HISAX_ENTERNOW_PCI bool "Formula-n enter:now PCI card" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the Formula-n enter:now PCI ISDN card. config HISAX_AMD7930 bool "Am7930 (EXPERIMENTAL)" - depends on EXPERIMENTAL && (SPARC32 || SPARC64) + depends on EXPERIMENTAL && SPARC help This enables HiSax support for the AMD7930 chips on some SPARCs. This code is not finished yet. diff --git a/drivers/isdn/pcbit/Kconfig b/drivers/isdn/pcbit/Kconfig index f06997faef16..0933881ab0c2 100644 --- a/drivers/isdn/pcbit/Kconfig +++ b/drivers/isdn/pcbit/Kconfig @@ -3,7 +3,7 @@ # config ISDN_DRV_PCBIT tristate "PCBIT-D support" - depends on ISDN_I4L && ISA && (BROKEN || !PPC) + depends on ISDN_I4L && ISA && (BROKEN || X86) help This enables support for the PCBIT ISDN-card. This card is manufactured in Portugal by Octal. For running this card, diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 51315302a85e..252d55df9642 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -326,9 +326,9 @@ static int write_page(struct bitmap *bitmap, struct page *page, int wait) } } - ret = page->mapping->a_ops->prepare_write(NULL, page, 0, PAGE_SIZE); + ret = page->mapping->a_ops->prepare_write(bitmap->file, page, 0, PAGE_SIZE); if (!ret) - ret = page->mapping->a_ops->commit_write(NULL, page, 0, + ret = page->mapping->a_ops->commit_write(bitmap->file, page, 0, PAGE_SIZE); if (ret) { unlock_page(page); diff --git a/drivers/md/md.c b/drivers/md/md.c index f3fed662f32e..78c7418478d6 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3846,11 +3846,20 @@ static int is_mddev_idle(mddev_t *mddev) curr_events = disk_stat_read(disk, sectors[0]) + disk_stat_read(disk, sectors[1]) - atomic_read(&disk->sync_io); - /* Allow some slack between valud of curr_events and last_events, - * as there are some uninteresting races. + /* The difference between curr_events and last_events + * will be affected by any new non-sync IO (making + * curr_events bigger) and any difference in the amount of + * in-flight syncio (making current_events bigger or smaller) + * The amount in-flight is currently limited to + * 32*64K in raid1/10 and 256*PAGE_SIZE in raid5/6 + * which is at most 4096 sectors. + * These numbers are fairly fragile and should be made + * more robust, probably by enforcing the + * 'window size' that md_do_sync sort-of uses. + * * Note: the following is an unsigned comparison. */ - if ((curr_events - rdev->last_events + 32) > 64) { + if ((curr_events - rdev->last_events + 4096) > 8192) { rdev->last_events = curr_events; idle = 0; } @@ -4109,7 +4118,7 @@ static void md_do_sync(mddev_t *mddev) if (currspeed > sysctl_speed_limit_min) { if ((currspeed > sysctl_speed_limit_max) || !is_mddev_idle(mddev)) { - msleep(250); + msleep(500); goto repeat; } } diff --git a/drivers/mtd/maps/ipaq-flash.c b/drivers/mtd/maps/ipaq-flash.c index 35097c9bbf50..b8ccb0a95789 100644 --- a/drivers/mtd/maps/ipaq-flash.c +++ b/drivers/mtd/maps/ipaq-flash.c @@ -246,7 +246,7 @@ int __init ipaq_mtd_init(void) ipaq_map[i].size = h3xxx_max_flash_size; ipaq_map[i].set_vpp = h3xxx_set_vpp; ipaq_map[i].phys = cs_phys[i]; - ipaq_map[i].virt = __ioremap(cs_phys[i], 0x04000000, 0, 1); + ipaq_map[i].virt = ioremap(cs_phys[i], 0x04000000); if (machine_is_h3100 () || machine_is_h1900()) ipaq_map[i].bankwidth = 2; } @@ -280,7 +280,7 @@ int __init ipaq_mtd_init(void) nb_parts = ARRAY_SIZE(jornada_partitions); ipaq_map[0].size = jornada_max_flash_size; ipaq_map[0].set_vpp = jornada56x_set_vpp; - ipaq_map[0].virt = (__u32)__ioremap(0x0, 0x04000000, 0, 1); + ipaq_map[0].virt = (__u32)ioremap(0x0, 0x04000000); } #endif #ifdef CONFIG_SA1100_JORNADA720 @@ -442,7 +442,7 @@ static int __init h1900_special_case(void) ipaq_map[0].size = 0x80000; ipaq_map[0].set_vpp = h3xxx_set_vpp; ipaq_map[0].phys = 0x0; - ipaq_map[0].virt = __ioremap(0x0, 0x04000000, 0, 1); + ipaq_map[0].virt = ioremap(0x0, 0x04000000); ipaq_map[0].bankwidth = 2; printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with JEDEC.\n", ipaq_map[0].bankwidth*8, ipaq_map[0].virt); diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c index fc7a78e31735..2c9cc7f37e92 100644 --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -159,12 +159,12 @@ static int ixp2000_flash_probe(struct platform_device *dev) return -ENODEV; window_size = dev->resource->end - dev->resource->start + 1; - dev_info(_dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n", - ixp_data->nr_banks, ((u32)window_size >> 20)); + dev_info(&dev->dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n", + ixp_data->nr_banks, ((u32)window_size >> 20)); if (plat->width != 1) { - dev_err(_dev, "IXP2000 MTD map only supports 8-bit mode, asking for %d\n", - plat->width * 8); + dev_err(&dev->dev, "IXP2000 MTD map only supports 8-bit mode, asking for %d\n", + plat->width * 8); return -EIO; } @@ -202,7 +202,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) dev->resource->end - dev->resource->start + 1, dev->dev.bus_id); if (!info->res) { - dev_err(_dev, "Could not reserve memory region\n"); + dev_err(&dev->dev, "Could not reserve memory region\n"); err = -ENOMEM; goto Error; } @@ -210,7 +210,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start, dev->resource->end - dev->resource->start + 1); if (!info->map.map_priv_1) { - dev_err(_dev, "Failed to ioremap flash region\n"); + dev_err(&dev->dev, "Failed to ioremap flash region\n"); err = -EIO; goto Error; } @@ -221,13 +221,13 @@ static int ixp2000_flash_probe(struct platform_device *dev) */ erratum44_workaround = ixp2000_has_broken_slowport(); - dev_info(_dev, "Erratum 44 workaround %s\n", + dev_info(&dev->dev, "Erratum 44 workaround %s\n", erratum44_workaround ? "enabled" : "disabled"); #endif info->mtd = do_map_probe(plat->map_name, &info->map); if (!info->mtd) { - dev_err(_dev, "map_probe failed\n"); + dev_err(&dev->dev, "map_probe failed\n"); err = -ENXIO; goto Error; } @@ -237,7 +237,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) if (err > 0) { err = add_mtd_partitions(info->mtd, info->partitions, err); if(err) - dev_err(_dev, "Could not parse partitions\n"); + dev_err(&dev->dev, "Could not parse partitions\n"); } if (err) @@ -251,8 +251,8 @@ Error: } static struct platform_driver ixp2000_flash_driver = { - .probe = &ixp2000_flash_probe, - .remove = &ixp2000_flash_remove + .probe = ixp2000_flash_probe, + .remove = ixp2000_flash_remove, .driver = { .name = "IXP2000-Flash", }, diff --git a/drivers/mtd/nand/h1910.c b/drivers/mtd/nand/h1910.c index 041e4b3358fb..f68f7a99a630 100644 --- a/drivers/mtd/nand/h1910.c +++ b/drivers/mtd/nand/h1910.c @@ -112,7 +112,7 @@ static int __init h1910_init (void) if (!machine_is_h1900()) return -ENODEV; - nandaddr = __ioremap(0x08000000, 0x1000, 0, 1); + nandaddr = ioremap(0x08000000, 0x1000); if (!nandaddr) { printk("Failed to ioremap nand flash.\n"); return -ENOMEM; diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index 332e9953c55c..cd0b1dccfb61 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -32,6 +32,7 @@ * */ +#include <linux/config.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 7a6aeae2c9fa..22cd04556707 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -156,7 +156,7 @@ #define DRV_NAME "e100" #define DRV_EXT "-NAPI" -#define DRV_VERSION "3.4.14-k2"DRV_EXT +#define DRV_VERSION "3.4.14-k4"DRV_EXT #define DRV_DESCRIPTION "Intel(R) PRO/100 Network Driver" #define DRV_COPYRIGHT "Copyright(c) 1999-2005 Intel Corporation" #define PFX DRV_NAME ": " @@ -903,8 +903,8 @@ static void mdio_write(struct net_device *netdev, int addr, int reg, int data) static void e100_get_defaults(struct nic *nic) { - struct param_range rfds = { .min = 16, .max = 256, .count = 64 }; - struct param_range cbs = { .min = 64, .max = 256, .count = 64 }; + struct param_range rfds = { .min = 16, .max = 256, .count = 256 }; + struct param_range cbs = { .min = 64, .max = 256, .count = 128 }; pci_read_config_byte(nic->pdev, PCI_REVISION_ID, &nic->rev_id); /* MAC type is encoded as rev ID; exception: ICH is treated as 82559 */ @@ -1007,25 +1007,264 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb) c[16], c[17], c[18], c[19], c[20], c[21], c[22], c[23]); } +/********************************************************/ +/* Micro code for 8086:1229 Rev 8 */ +/********************************************************/ + +/* Parameter values for the D101M B-step */ +#define D101M_CPUSAVER_TIMER_DWORD 78 +#define D101M_CPUSAVER_BUNDLE_DWORD 65 +#define D101M_CPUSAVER_MIN_SIZE_DWORD 126 + +#define D101M_B_RCVBUNDLE_UCODE \ +{\ +0x00550215, 0xFFFF0437, 0xFFFFFFFF, 0x06A70789, 0xFFFFFFFF, 0x0558FFFF, \ +0x000C0001, 0x00101312, 0x000C0008, 0x00380216, \ +0x0010009C, 0x00204056, 0x002380CC, 0x00380056, \ +0x0010009C, 0x00244C0B, 0x00000800, 0x00124818, \ +0x00380438, 0x00000000, 0x00140000, 0x00380555, \ +0x00308000, 0x00100662, 0x00100561, 0x000E0408, \ +0x00134861, 0x000C0002, 0x00103093, 0x00308000, \ +0x00100624, 0x00100561, 0x000E0408, 0x00100861, \ +0x000C007E, 0x00222C21, 0x000C0002, 0x00103093, \ +0x00380C7A, 0x00080000, 0x00103090, 0x00380C7A, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x0010009C, 0x00244C2D, 0x00010004, 0x00041000, \ +0x003A0437, 0x00044010, 0x0038078A, 0x00000000, \ +0x00100099, 0x00206C7A, 0x0010009C, 0x00244C48, \ +0x00130824, 0x000C0001, 0x00101213, 0x00260C75, \ +0x00041000, 0x00010004, 0x00130826, 0x000C0006, \ +0x002206A8, 0x0013C926, 0x00101313, 0x003806A8, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00080600, 0x00101B10, 0x00050004, 0x00100826, \ +0x00101210, 0x00380C34, 0x00000000, 0x00000000, \ +0x0021155B, 0x00100099, 0x00206559, 0x0010009C, \ +0x00244559, 0x00130836, 0x000C0000, 0x00220C62, \ +0x000C0001, 0x00101B13, 0x00229C0E, 0x00210C0E, \ +0x00226C0E, 0x00216C0E, 0x0022FC0E, 0x00215C0E, \ +0x00214C0E, 0x00380555, 0x00010004, 0x00041000, \ +0x00278C67, 0x00040800, 0x00018100, 0x003A0437, \ +0x00130826, 0x000C0001, 0x00220559, 0x00101313, \ +0x00380559, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00130831, 0x0010090B, 0x00124813, \ +0x000CFF80, 0x002606AB, 0x00041000, 0x00010004, \ +0x003806A8, 0x00000000, 0x00000000, 0x00000000, \ +} + +/********************************************************/ +/* Micro code for 8086:1229 Rev 9 */ +/********************************************************/ + +/* Parameter values for the D101S */ +#define D101S_CPUSAVER_TIMER_DWORD 78 +#define D101S_CPUSAVER_BUNDLE_DWORD 67 +#define D101S_CPUSAVER_MIN_SIZE_DWORD 128 + +#define D101S_RCVBUNDLE_UCODE \ +{\ +0x00550242, 0xFFFF047E, 0xFFFFFFFF, 0x06FF0818, 0xFFFFFFFF, 0x05A6FFFF, \ +0x000C0001, 0x00101312, 0x000C0008, 0x00380243, \ +0x0010009C, 0x00204056, 0x002380D0, 0x00380056, \ +0x0010009C, 0x00244F8B, 0x00000800, 0x00124818, \ +0x0038047F, 0x00000000, 0x00140000, 0x003805A3, \ +0x00308000, 0x00100610, 0x00100561, 0x000E0408, \ +0x00134861, 0x000C0002, 0x00103093, 0x00308000, \ +0x00100624, 0x00100561, 0x000E0408, 0x00100861, \ +0x000C007E, 0x00222FA1, 0x000C0002, 0x00103093, \ +0x00380F90, 0x00080000, 0x00103090, 0x00380F90, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x0010009C, 0x00244FAD, 0x00010004, 0x00041000, \ +0x003A047E, 0x00044010, 0x00380819, 0x00000000, \ +0x00100099, 0x00206FFD, 0x0010009A, 0x0020AFFD, \ +0x0010009C, 0x00244FC8, 0x00130824, 0x000C0001, \ +0x00101213, 0x00260FF7, 0x00041000, 0x00010004, \ +0x00130826, 0x000C0006, 0x00220700, 0x0013C926, \ +0x00101313, 0x00380700, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00080600, 0x00101B10, 0x00050004, 0x00100826, \ +0x00101210, 0x00380FB6, 0x00000000, 0x00000000, \ +0x002115A9, 0x00100099, 0x002065A7, 0x0010009A, \ +0x0020A5A7, 0x0010009C, 0x002445A7, 0x00130836, \ +0x000C0000, 0x00220FE4, 0x000C0001, 0x00101B13, \ +0x00229F8E, 0x00210F8E, 0x00226F8E, 0x00216F8E, \ +0x0022FF8E, 0x00215F8E, 0x00214F8E, 0x003805A3, \ +0x00010004, 0x00041000, 0x00278FE9, 0x00040800, \ +0x00018100, 0x003A047E, 0x00130826, 0x000C0001, \ +0x002205A7, 0x00101313, 0x003805A7, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00130831, \ +0x0010090B, 0x00124813, 0x000CFF80, 0x00260703, \ +0x00041000, 0x00010004, 0x00380700 \ +} + +/********************************************************/ +/* Micro code for the 8086:1229 Rev F/10 */ +/********************************************************/ + +/* Parameter values for the D102 E-step */ +#define D102_E_CPUSAVER_TIMER_DWORD 42 +#define D102_E_CPUSAVER_BUNDLE_DWORD 54 +#define D102_E_CPUSAVER_MIN_SIZE_DWORD 46 + +#define D102_E_RCVBUNDLE_UCODE \ +{\ +0x007D028F, 0x0E4204F9, 0x14ED0C85, 0x14FA14E9, 0x0EF70E36, 0x1FFF1FFF, \ +0x00E014B9, 0x00000000, 0x00000000, 0x00000000, \ +0x00E014BD, 0x00000000, 0x00000000, 0x00000000, \ +0x00E014D5, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00E014C1, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00E014C8, 0x00000000, 0x00000000, 0x00000000, \ +0x00200600, 0x00E014EE, 0x00000000, 0x00000000, \ +0x0030FF80, 0x00940E46, 0x00038200, 0x00102000, \ +0x00E00E43, 0x00000000, 0x00000000, 0x00000000, \ +0x00300006, 0x00E014FB, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00906E41, 0x00800E3C, 0x00E00E39, 0x00000000, \ +0x00906EFD, 0x00900EFD, 0x00E00EF8, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +0x00000000, 0x00000000, 0x00000000, 0x00000000, \ +} + static void e100_load_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb) { - int i; - static const u32 ucode[UCODE_SIZE] = { - /* NFS packets are misinterpreted as TCO packets and - * incorrectly routed to the BMC over SMBus. This - * microcode patch checks the fragmented IP bit in the - * NFS/UDP header to distinguish between NFS and TCO. */ - 0x0EF70E36, 0x1FFF1FFF, 0x1FFF1FFF, 0x1FFF1FFF, 0x1FFF1FFF, - 0x1FFF1FFF, 0x00906E41, 0x00800E3C, 0x00E00E39, 0x00000000, - 0x00906EFD, 0x00900EFD, 0x00E00EF8, - }; - - if(nic->mac == mac_82551_F || nic->mac == mac_82551_10) { - for(i = 0; i < UCODE_SIZE; i++) +/* *INDENT-OFF* */ + static struct { + u32 ucode[UCODE_SIZE + 1]; + u8 mac; + u8 timer_dword; + u8 bundle_dword; + u8 min_size_dword; + } ucode_opts[] = { + { D101M_B_RCVBUNDLE_UCODE, + mac_82559_D101M, + D101M_CPUSAVER_TIMER_DWORD, + D101M_CPUSAVER_BUNDLE_DWORD, + D101M_CPUSAVER_MIN_SIZE_DWORD }, + { D101S_RCVBUNDLE_UCODE, + mac_82559_D101S, + D101S_CPUSAVER_TIMER_DWORD, + D101S_CPUSAVER_BUNDLE_DWORD, + D101S_CPUSAVER_MIN_SIZE_DWORD }, + { D102_E_RCVBUNDLE_UCODE, + mac_82551_F, + D102_E_CPUSAVER_TIMER_DWORD, + D102_E_CPUSAVER_BUNDLE_DWORD, + D102_E_CPUSAVER_MIN_SIZE_DWORD }, + { D102_E_RCVBUNDLE_UCODE, + mac_82551_10, + D102_E_CPUSAVER_TIMER_DWORD, + D102_E_CPUSAVER_BUNDLE_DWORD, + D102_E_CPUSAVER_MIN_SIZE_DWORD }, + { {0}, 0, 0, 0, 0} + }, *opts; +/* *INDENT-ON* */ + +/************************************************************************* +* CPUSaver parameters +* +* All CPUSaver parameters are 16-bit literals that are part of a +* "move immediate value" instruction. By changing the value of +* the literal in the instruction before the code is loaded, the +* driver can change the algorithm. +* +* INTDELAY - This loads the dead-man timer with its inital value. +* When this timer expires the interrupt is asserted, and the +* timer is reset each time a new packet is received. (see +* BUNDLEMAX below to set the limit on number of chained packets) +* The current default is 0x600 or 1536. Experiments show that +* the value should probably stay within the 0x200 - 0x1000. +* +* BUNDLEMAX - +* This sets the maximum number of frames that will be bundled. In +* some situations, such as the TCP windowing algorithm, it may be +* better to limit the growth of the bundle size than let it go as +* high as it can, because that could cause too much added latency. +* The default is six, because this is the number of packets in the +* default TCP window size. A value of 1 would make CPUSaver indicate +* an interrupt for every frame received. If you do not want to put +* a limit on the bundle size, set this value to xFFFF. +* +* BUNDLESMALL - +* This contains a bit-mask describing the minimum size frame that +* will be bundled. The default masks the lower 7 bits, which means +* that any frame less than 128 bytes in length will not be bundled, +* but will instead immediately generate an interrupt. This does +* not affect the current bundle in any way. Any frame that is 128 +* bytes or large will be bundled normally. This feature is meant +* to provide immediate indication of ACK frames in a TCP environment. +* Customers were seeing poor performance when a machine with CPUSaver +* enabled was sending but not receiving. The delay introduced when +* the ACKs were received was enough to reduce total throughput, because +* the sender would sit idle until the ACK was finally seen. +* +* The current default is 0xFF80, which masks out the lower 7 bits. +* This means that any frame which is x7F (127) bytes or smaller +* will cause an immediate interrupt. Because this value must be a +* bit mask, there are only a few valid values that can be used. To +* turn this feature off, the driver can write the value xFFFF to the +* lower word of this instruction (in the same way that the other +* parameters are used). Likewise, a value of 0xF800 (2047) would +* cause an interrupt to be generated for every frame, because all +* standard Ethernet frames are <= 2047 bytes in length. +*************************************************************************/ + +/* if you wish to disable the ucode functionality, while maintaining the + * workarounds it provides, set the following defines to: + * BUNDLESMALL 0 + * BUNDLEMAX 1 + * INTDELAY 1 + */ +#define BUNDLESMALL 1 +#define BUNDLEMAX (u16)6 +#define INTDELAY (u16)1536 /* 0x600 */ + + /* do not load u-code for ICH devices */ + if (nic->flags & ich) + goto noloaducode; + + /* Search for ucode match against h/w rev_id */ + for (opts = ucode_opts; opts->mac; opts++) { + int i; + u32 *ucode = opts->ucode; + if (nic->mac != opts->mac) + continue; + + /* Insert user-tunable settings */ + ucode[opts->timer_dword] &= 0xFFFF0000; + ucode[opts->timer_dword] |= INTDELAY; + ucode[opts->bundle_dword] &= 0xFFFF0000; + ucode[opts->bundle_dword] |= BUNDLEMAX; + ucode[opts->min_size_dword] &= 0xFFFF0000; + ucode[opts->min_size_dword] |= (BUNDLESMALL) ? 0xFFFF : 0xFF80; + + for (i = 0; i < UCODE_SIZE; i++) cb->u.ucode[i] = cpu_to_le32(ucode[i]); cb->command = cpu_to_le16(cb_ucode); - } else - cb->command = cpu_to_le16(cb_nop); + return; + } + +noloaducode: + cb->command = cpu_to_le16(cb_nop); } static void e100_setup_iaaddr(struct nic *nic, struct cb *cb, diff --git a/drivers/net/fec_8xx/Kconfig b/drivers/net/fec_8xx/Kconfig index 94e7a9af8705..a84c232395e3 100644 --- a/drivers/net/fec_8xx/Kconfig +++ b/drivers/net/fec_8xx/Kconfig @@ -1,6 +1,6 @@ config FEC_8XX tristate "Motorola 8xx FEC driver" - depends on NET_ETHERNET && FEC + depends on NET_ETHERNET && 8xx select MII config FEC_8XX_GENERIC_PHY diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c index 6a3129bc15a6..9b8295ee06ef 100644 --- a/drivers/net/ioc3-eth.c +++ b/drivers/net/ioc3-eth.c @@ -1360,7 +1360,7 @@ static struct pci_driver ioc3_driver = { static int __init ioc3_init_module(void) { - return pci_module_init(&ioc3_driver); + return pci_register_driver(&ioc3_driver); } static void __exit ioc3_cleanup_module(void) diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 159b56a56ef4..14a76f7cf900 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1346,10 +1346,8 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out, } else { if (netif_msg_probe(tp)) { printk(KERN_ERR PFX - "Cannot find PowerManagement capability. " - "Aborting.\n"); + "PowerManagement capability not found.\n"); } - goto err_out_mwi; } /* make sure PCI base addr 1 is MMIO */ @@ -2516,7 +2514,7 @@ rtl8169_interrupt(int irq, void *dev_instance, struct pt_regs *regs) } while (boguscnt > 0); if (boguscnt <= 0) { - if (net_ratelimit() && netif_msg_intr(tp)) { + if (netif_msg_intr(tp) && net_ratelimit() ) { printk(KERN_WARNING "%s: Too much work at interrupt!\n", dev->name); } diff --git a/drivers/net/saa9730.h b/drivers/net/saa9730.h index 9e9da6b4080f..a7e9d29a86a7 100644 --- a/drivers/net/saa9730.h +++ b/drivers/net/saa9730.h @@ -1,6 +1,7 @@ /* - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. + * Copyright (C) 2000, 2005 MIPS Technologies, Inc. All rights reserved. + * Authors: Carsten Langgaard <carstenl@mips.com> + * Maciej W. Rozycki <macro@mips.com> * * ######################################################################## * @@ -265,6 +266,7 @@ /* The SAA9730 (LAN) controller register map, as seen via the PCI-bus. */ #define SAA9730_LAN_REGS_ADDR 0x20400 +#define SAA9730_LAN_REGS_SIZE 0x00400 struct lan_saa9730_regmap { volatile unsigned int TxBuffA; /* 0x20400 */ @@ -309,6 +311,7 @@ typedef volatile struct lan_saa9730_regmap t_lan_saa9730_regmap; /* The SAA9730 (EVM) controller register map, as seen via the PCI-bus. */ #define SAA9730_EVM_REGS_ADDR 0x02000 +#define SAA9730_EVM_REGS_SIZE 0x00400 struct evm_saa9730_regmap { volatile unsigned int InterruptStatus1; /* 0x2000 */ @@ -329,16 +332,32 @@ typedef volatile struct evm_saa9730_regmap t_evm_saa9730_regmap; struct lan_saa9730_private { + /* + * Rx/Tx packet buffers. + * The Rx and Tx packets must be PACKET_SIZE aligned. + */ + void *buffer_start; + unsigned int buffer_size; + + /* + * DMA address of beginning of this object, returned + * by pci_alloc_consistent(). + */ + dma_addr_t dma_addr; + + /* Pointer to the associated pci device structure */ + struct pci_dev *pci_dev; + /* Pointer for the SAA9730 LAN controller register set. */ t_lan_saa9730_regmap *lan_saa9730_regs; /* Pointer to the SAA9730 EVM register. */ t_evm_saa9730_regmap *evm_saa9730_regs; - /* TRUE if the next buffer to write is RxBuffA, FALSE if RxBuffB. */ - unsigned char NextRcvToUseIsA; /* Rcv buffer Index. */ unsigned char NextRcvPacketIndex; + /* Next buffer index. */ + unsigned char NextRcvBufferIndex; /* Index of next packet to use in that buffer. */ unsigned char NextTxmPacketIndex; @@ -353,13 +372,8 @@ struct lan_saa9730_private { unsigned char DmaRcvPackets; unsigned char DmaTxmPackets; - unsigned char RcvAIndex; /* index into RcvBufferSpace[] for Blk A */ - unsigned char RcvBIndex; /* index into RcvBufferSpace[] for Blk B */ - - unsigned int - TxmBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_TXM_Q_SIZE]; - unsigned int - RcvBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_RCV_Q_SIZE]; + void *TxmBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_TXM_Q_SIZE]; + void *RcvBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_RCV_Q_SIZE]; unsigned int TxBufferFree[LAN_SAA9730_BUFFERS]; unsigned char PhysicalAddress[LAN_SAA9730_CAM_ENTRIES][6]; diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index c91e2e81f131..28bf2e69eb5e 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -155,6 +155,12 @@ MODULE_LICENSE("GPL"); #define MEMORY_WAIT_TIME 16 /* + * The maximum number of processing loops allowed for each call to the + * IRQ handler. + */ +#define MAX_IRQ_LOOPS 8 + +/* * This selects whether TX packets are sent one by one to the SMC91x internal * memory and throttled until transmission completes. This may prevent * RX overruns a litle by keeping much of the memory free for RX packets @@ -684,7 +690,6 @@ static void smc_hardware_send_pkt(unsigned long data) /* queue the packet for TX */ SMC_SET_MMU_CMD(MC_ENQUEUE); - SMC_ACK_INT(IM_TX_EMPTY_INT); smc_special_unlock(&lp->lock); dev->trans_start = jiffies; @@ -1207,6 +1212,7 @@ static void smc_phy_configure(void *data) smc_phy_check_media(dev, 1); smc_phy_configure_exit: + SMC_SELECT_BANK(2); spin_unlock_irq(&lp->lock); lp->work_pending = 0; } @@ -1305,7 +1311,7 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id, struct pt_regs *regs) SMC_SET_INT_MASK(0); /* set a timeout value, so I don't stay here forever */ - timeout = 8; + timeout = MAX_IRQ_LOOPS; do { status = SMC_GET_INT(); @@ -1372,10 +1378,13 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id, struct pt_regs *regs) /* restore register states */ SMC_SET_PTR(saved_pointer); SMC_SET_INT_MASK(mask); - spin_unlock(&lp->lock); - DBG(3, "%s: Interrupt done (%d loops)\n", dev->name, 8-timeout); + if (timeout == MAX_IRQ_LOOPS) + PRINTK("%s: spurious interrupt (mask = 0x%02x)\n", + dev->name, mask); + DBG(3, "%s: Interrupt done (%d loops)\n", + dev->name, MAX_IRQ_LOOPS - timeout); /* * We return IRQ_HANDLED unconditionally here even if there was diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c index a01efa6d5c62..1fd04662c4fc 100644 --- a/drivers/net/wan/hdlc_cisco.c +++ b/drivers/net/wan/hdlc_cisco.c @@ -192,7 +192,9 @@ static int cisco_rx(struct sk_buff *skb) "uptime %ud%uh%um%us)\n", dev->name, days, hrs, min, sec); +#if 0 netif_carrier_on(dev); +#endif hdlc->state.cisco.up = 1; } } @@ -225,7 +227,9 @@ static void cisco_timer(unsigned long arg) hdlc->state.cisco.settings.timeout * HZ)) { hdlc->state.cisco.up = 0; printk(KERN_INFO "%s: Link down\n", dev->name); +#if 0 netif_carrier_off(dev); +#endif } cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ, @@ -261,8 +265,10 @@ static void cisco_stop(struct net_device *dev) { hdlc_device *hdlc = dev_to_hdlc(dev); del_timer_sync(&hdlc->state.cisco.timer); +#if 0 if (netif_carrier_ok(dev)) netif_carrier_off(dev); +#endif hdlc->state.cisco.up = 0; hdlc->state.cisco.request_sent = 0; } diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index e1601d35dced..523afe17564e 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -545,8 +545,10 @@ static void fr_set_link_state(int reliable, struct net_device *dev) hdlc->state.fr.reliable = reliable; if (reliable) { +#if 0 if (!netif_carrier_ok(dev)) netif_carrier_on(dev); +#endif hdlc->state.fr.n391cnt = 0; /* Request full status */ hdlc->state.fr.dce_changed = 1; @@ -560,8 +562,10 @@ static void fr_set_link_state(int reliable, struct net_device *dev) } } } else { +#if 0 if (netif_carrier_ok(dev)) netif_carrier_off(dev); +#endif while (pvc) { /* Deactivate all PVCs */ pvc_carrier(0, pvc); diff --git a/drivers/net/wan/hdlc_generic.c b/drivers/net/wan/hdlc_generic.c index cdd4c09c2d90..46cef8f92133 100644 --- a/drivers/net/wan/hdlc_generic.c +++ b/drivers/net/wan/hdlc_generic.c @@ -79,11 +79,13 @@ static void __hdlc_set_carrier_on(struct net_device *dev) hdlc_device *hdlc = dev_to_hdlc(dev); if (hdlc->proto.start) return hdlc->proto.start(dev); +#if 0 #ifdef DEBUG_LINK if (netif_carrier_ok(dev)) printk(KERN_ERR "hdlc_set_carrier_on(): already on\n"); #endif netif_carrier_on(dev); +#endif } @@ -94,11 +96,13 @@ static void __hdlc_set_carrier_off(struct net_device *dev) if (hdlc->proto.stop) return hdlc->proto.stop(dev); +#if 0 #ifdef DEBUG_LINK if (!netif_carrier_ok(dev)) printk(KERN_ERR "hdlc_set_carrier_off(): already off\n"); #endif netif_carrier_off(dev); +#endif } @@ -294,8 +298,10 @@ int register_hdlc_device(struct net_device *dev) if (result != 0) return -EIO; +#if 0 if (netif_carrier_ok(dev)) netif_carrier_off(dev); /* no carrier until DCD goes up */ +#endif return 0; } diff --git a/drivers/net/wireless/hermes.c b/drivers/net/wireless/hermes.c index 579480dad374..346c6febb033 100644 --- a/drivers/net/wireless/hermes.c +++ b/drivers/net/wireless/hermes.c @@ -398,7 +398,7 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset) * * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware */ -int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len, +int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len, u16 id, u16 offset) { int dreg = bap ? HERMES_DATA1 : HERMES_DATA0; @@ -424,7 +424,7 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len, * * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware */ -int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len, +int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len, u16 id, u16 offset) { int dreg = bap ? HERMES_DATA1 : HERMES_DATA0; @@ -450,7 +450,7 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len, * * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware */ -int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, unsigned len, +int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, int len, u16 id, u16 offset) { int dreg = bap ? HERMES_DATA1 : HERMES_DATA0; diff --git a/drivers/net/wireless/hermes.h b/drivers/net/wireless/hermes.h index a6bd472d75d4..7644f72a9f4e 100644 --- a/drivers/net/wireless/hermes.h +++ b/drivers/net/wireless/hermes.h @@ -372,12 +372,12 @@ int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0, struct hermes_response *resp); int hermes_allocate(hermes_t *hw, u16 size, u16 *fid); -int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len, +int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len, u16 id, u16 offset); -int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len, +int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len, u16 id, u16 offset); int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, - unsigned data_len, unsigned len, u16 id, u16 offset); + unsigned data_len, int len, u16 id, u16 offset); int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned buflen, u16 *length, void *buf); int hermes_write_ltv(hermes_t *hw, int bap, u16 rid, diff --git a/drivers/net/wireless/i82593.h b/drivers/net/wireless/i82593.h index 33acb8add4d6..afac5c7a323d 100644 --- a/drivers/net/wireless/i82593.h +++ b/drivers/net/wireless/i82593.h @@ -7,11 +7,16 @@ * * Copyright 1994, Anders Klemets <klemets@it.kth.se> * - * This software may be freely distributed for noncommercial purposes - * as long as this notice is retained. - * * HISTORY * i82593.h,v + * Revision 1.4 2005/11/4 09:15:00 baroniunas + * Modified copyright with permission of author as follows: + * + * "If I82539.H is the only file with my copyright statement + * that is included in the Source Forge project, then you have + * my approval to change the copyright statement to be a GPL + * license, in the way you proposed on October 10." + * * Revision 1.1 1996/07/17 15:23:12 root * Initial revision * diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index a2e6214169e9..77d2a21d4cd0 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -6344,7 +6344,8 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev, dev->ethtool_ops = &ipw2100_ethtool_ops; dev->tx_timeout = ipw2100_tx_timeout; dev->wireless_handlers = &ipw2100_wx_handler_def; - dev->get_wireless_stats = ipw2100_wx_wireless_stats; + priv->wireless_data.ieee80211 = priv->ieee; + dev->wireless_data = &priv->wireless_data; dev->set_mac_address = ipw2100_set_address; dev->watchdog_timeo = 3 * HZ; dev->irq = 0; @@ -7178,6 +7179,11 @@ static int ipw2100_wx_get_range(struct net_device *dev, } range->num_frequency = val; + /* Event capability (kernel + driver) */ + range->event_capa[0] = (IW_EVENT_CAPA_K_0 | + IW_EVENT_CAPA_MASK(SIOCGIWAP)); + range->event_capa[1] = IW_EVENT_CAPA_K_1; + IPW_DEBUG_WX("GET Range\n"); return 0; @@ -8446,16 +8452,6 @@ static iw_handler ipw2100_private_handler[] = { #endif /* CONFIG_IPW2100_MONITOR */ }; -static struct iw_handler_def ipw2100_wx_handler_def = { - .standard = ipw2100_wx_handlers, - .num_standard = sizeof(ipw2100_wx_handlers) / sizeof(iw_handler), - .num_private = sizeof(ipw2100_private_handler) / sizeof(iw_handler), - .num_private_args = sizeof(ipw2100_private_args) / - sizeof(struct iw_priv_args), - .private = (iw_handler *) ipw2100_private_handler, - .private_args = (struct iw_priv_args *)ipw2100_private_args, -}; - /* * Get wireless statistics. * Called by /proc/net/wireless @@ -8597,6 +8593,17 @@ static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev) return (struct iw_statistics *)NULL; } +static struct iw_handler_def ipw2100_wx_handler_def = { + .standard = ipw2100_wx_handlers, + .num_standard = sizeof(ipw2100_wx_handlers) / sizeof(iw_handler), + .num_private = sizeof(ipw2100_private_handler) / sizeof(iw_handler), + .num_private_args = sizeof(ipw2100_private_args) / + sizeof(struct iw_priv_args), + .private = (iw_handler *) ipw2100_private_handler, + .private_args = (struct iw_priv_args *)ipw2100_private_args, + .get_wireless_stats = ipw2100_wx_wireless_stats, +}; + static void ipw2100_wx_event_work(struct ipw2100_priv *priv) { union iwreq_data wrqu; diff --git a/drivers/net/wireless/ipw2100.h b/drivers/net/wireless/ipw2100.h index 140fdf2a0a09..7c65b10bb164 100644 --- a/drivers/net/wireless/ipw2100.h +++ b/drivers/net/wireless/ipw2100.h @@ -571,6 +571,8 @@ struct ipw2100_priv { struct net_device *net_dev; struct iw_statistics wstats; + struct iw_public_data wireless_data; + struct tasklet_struct irq_tasklet; struct workqueue_struct *workqueue; diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c index 109a96d90007..23deee69974b 100644 --- a/drivers/net/wireless/prism54/isl_38xx.c +++ b/drivers/net/wireless/prism54/isl_38xx.c @@ -164,12 +164,12 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base) /* assert the Wakeup interrupt in the Device Interrupt Register */ isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_WAKEUP, ISL38XX_DEV_INT_REG); + +#if VERBOSE > SHOW_ERROR_MESSAGES udelay(ISL38XX_WRITEIO_DELAY); /* perform another read on the Device Status Register */ reg = readl(device_base + ISL38XX_CTRL_STAT_REG); - -#if VERBOSE > SHOW_ERROR_MESSAGES do_gettimeofday(¤t_time); DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n", current_time.tv_sec, (long)current_time.tv_usec, reg); diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index a39fbfef789a..19657efa8dc3 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -700,6 +700,28 @@ static unsigned int iosapic_startup_irq(unsigned int irq) return 0; } +#ifdef CONFIG_SMP +static void iosapic_set_affinity_irq(unsigned int irq, cpumask_t dest) +{ + struct vector_info *vi = iosapic_get_vector(irq); + u32 d0, d1, dummy_d0; + unsigned long flags; + + if (cpu_check_affinity(irq, &dest)) + return; + + vi->txn_addr = txn_affinity_addr(irq, first_cpu(dest)); + + spin_lock_irqsave(&iosapic_lock, flags); + /* d1 contains the destination CPU, so only want to set that + * entry */ + iosapic_rd_irt_entry(vi, &d0, &d1); + iosapic_set_irt_data(vi, &dummy_d0, &d1); + iosapic_wr_irt_entry(vi, d0, d1); + spin_unlock_irqrestore(&iosapic_lock, flags); +} +#endif + static struct hw_interrupt_type iosapic_interrupt_type = { .typename = "IO-SAPIC-level", .startup = iosapic_startup_irq, @@ -708,7 +730,9 @@ static struct hw_interrupt_type iosapic_interrupt_type = { .disable = iosapic_disable_irq, .ack = no_ack_irq, .end = iosapic_end_irq, -// .set_affinity = iosapic_set_affinity_irq, +#ifdef CONFIG_SMP + .set_affinity = iosapic_set_affinity_irq, +#endif }; int iosapic_fixup_irq(void *isi_obj, struct pci_dev *pcidev) diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c index bab3bcabcb6e..d14888e149bb 100644 --- a/drivers/parisc/superio.c +++ b/drivers/parisc/superio.c @@ -24,6 +24,9 @@ * Major changes to get basic interrupt infrastructure working to * hopefully be able to support all SuperIO devices. Currently * works with serial. -- John Marvin <jsm@fc.hp.com> + * + * Converted superio_init() to be a PCI_FIXUP_FINAL callee. + * -- Kyle McMartin <kyle@parisc-linux.org> */ @@ -141,10 +144,10 @@ superio_interrupt(int parent_irq, void *devp, struct pt_regs *regs) } /* Initialize Super I/O device */ - -static void __devinit -superio_init(struct superio_device *sio) +static void +superio_init(struct pci_dev *pcidev) { + struct superio_device *sio = &sio_dev; struct pci_dev *pdev = sio->lio_pdev; u16 word; @@ -160,8 +163,8 @@ superio_init(struct superio_device *sio) /* ...then properly fixup the USB to point at suckyio PIC */ sio->usb_pdev->irq = superio_fixup_irq(sio->usb_pdev); - printk (KERN_INFO "SuperIO: Found NS87560 Legacy I/O device at %s (IRQ %i) \n", - pci_name(pdev),pdev->irq); + printk(KERN_INFO "SuperIO: Found NS87560 Legacy I/O device at %s (IRQ %i) \n", + pci_name(pdev), pdev->irq); pci_read_config_dword (pdev, SIO_SP1BAR, &sio->sp1_base); sio->sp1_base &= ~1; @@ -274,7 +277,7 @@ superio_init(struct superio_device *sio) sio->suckyio_irq_enabled = 1; } - +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_LIO, superio_init); static void superio_disable_irq(unsigned int irq) { @@ -452,8 +455,10 @@ static void superio_fixup_pci(struct pci_dev *pdev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87415, superio_fixup_pci); -static int __devinit superio_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int __devinit +superio_probe(struct pci_dev *dev, const struct pci_device_id *id) { + struct superio_device *sio = &sio_dev; /* ** superio_probe(00:0e.0) ven 0x100b dev 0x2 sv 0x0 sd 0x0 class 0x1018a @@ -466,7 +471,8 @@ static int __devinit superio_probe(struct pci_dev *dev, const struct pci_device_ dev->subsystem_vendor, dev->subsystem_device, dev->class); - superio_init(&sio_dev); + if (!sio->suckyio_irq_enabled) + BUG(); /* Enabled by PCI_FIXUP_FINAL */ if (dev->device == PCI_DEVICE_ID_NS_87560_LIO) { /* Function 1 */ superio_parport_init(); @@ -481,19 +487,21 @@ static int __devinit superio_probe(struct pci_dev *dev, const struct pci_device_ DBG_INIT("superio_probe: WTF? Fire Extinguisher?\n"); } - /* Let appropriate other driver claim this device. */ + /* Let appropriate other driver claim this device. */ return -ENODEV; } static struct pci_device_id superio_tbl[] = { - { PCI_VENDOR_ID_NS, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, + { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_LIO) }, + { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_USB) }, + { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87415) }, { 0, } }; static struct pci_driver superio_driver = { - .name = "SuperIO", - .id_table = superio_tbl, - .probe = superio_probe, + .name = "SuperIO", + .id_table = superio_tbl, + .probe = superio_probe, }; static int __init superio_modinit(void) @@ -506,6 +514,5 @@ static void __exit superio_exit(void) pci_unregister_driver(&superio_driver); } - module_init(superio_modinit); module_exit(superio_exit); diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index f5b7d360fc10..1026f2bc3185 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -1179,12 +1179,12 @@ raw3270_create_attributes(struct raw3270 *rp) //FIXME: check return code sysfs_create_group(&rp->cdev->dev.kobj, &raw3270_attr_group); rp->clttydev = - class_device_create(class3270, + class_device_create(class3270, NULL, MKDEV(IBM_TTY3270_MAJOR, rp->minor), &rp->cdev->dev, "tty%s", rp->cdev->dev.bus_id); rp->cltubdev = - class_device_create(class3270, + class_device_create(class3270, NULL, MKDEV(IBM_FS3270_MAJOR, rp->minor), &rp->cdev->dev, "tub%s", rp->cdev->dev.bus_id); diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index e1960d69fb90..4cb1f3ed9100 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -784,8 +784,8 @@ static ide_proc_entry_t idescsi_proc[] = { #endif static ide_driver_t idescsi_driver = { - .owner = THIS_MODULE, .gen_driver = { + .owner = THIS_MODULE, .name = "ide-scsi", .bus = &ide_bus_type, .probe = ide_scsi_probe, diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c index ac184e60797e..ab7432a5778e 100644 --- a/drivers/scsi/sata_mv.c +++ b/drivers/scsi/sata_mv.c @@ -2,6 +2,7 @@ * sata_mv.c - Marvell SATA support * * Copyright 2005: EMC Corporation, all rights reserved. + * Copyright 2005 Red Hat, Inc. All rights reserved. * * Please ALWAYS copy linux-ide@vger.kernel.org on emails. * @@ -36,7 +37,7 @@ #include <asm/io.h> #define DRV_NAME "sata_mv" -#define DRV_VERSION "0.25" +#define DRV_VERSION "0.5" enum { /* BAR's are enumerated in terms of pci_resource_start() terms */ diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index cb1933a3bd55..e0d6f194f54f 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -5,17 +5,6 @@ * * Based on preview driver from Silicon Image. * - * NOTE: No NCQ/ATAPI support yet. The preview driver didn't support - * NCQ nor ATAPI, and, unfortunately, I couldn't find out how to make - * those work. Enabling those shouldn't be difficult. Basic - * structure is all there (in libata-dev tree). If you have any - * information about this hardware, please contact me or linux-ide. - * Info is needed on... - * - * - How to issue tagged commands and turn on sactive on issue accordingly. - * - Where to put an ATAPI command and how to tell the device to send it. - * - How to enable/use 64bit. - * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any @@ -42,7 +31,7 @@ #include <asm/io.h> #define DRV_NAME "sata_sil24" -#define DRV_VERSION "0.22" /* Silicon Image's preview driver was 0.10 */ +#define DRV_VERSION "0.23" /* * Port request block (PRB) 32 bytes @@ -221,11 +210,22 @@ enum { IRQ_STAT_4PORTS = 0xf, }; -struct sil24_cmd_block { +struct sil24_ata_block { struct sil24_prb prb; struct sil24_sge sge[LIBATA_MAX_PRD]; }; +struct sil24_atapi_block { + struct sil24_prb prb; + u8 cdb[16]; + struct sil24_sge sge[LIBATA_MAX_PRD - 1]; +}; + +union sil24_cmd_block { + struct sil24_ata_block ata; + struct sil24_atapi_block atapi; +}; + /* * ap->private_data * @@ -233,7 +233,7 @@ struct sil24_cmd_block { * here from the previous interrupt. */ struct sil24_port_priv { - struct sil24_cmd_block *cmd_block; /* 32 cmd blocks */ + union sil24_cmd_block *cmd_block; /* 32 cmd blocks */ dma_addr_t cmd_block_dma; /* DMA base addr for them */ struct ata_taskfile tf; /* Cached taskfile registers */ }; @@ -244,6 +244,7 @@ struct sil24_host_priv { void __iomem *port_base; /* port registers (4 * 8192 bytes @BAR2) */ }; +static void sil24_dev_config(struct ata_port *ap, struct ata_device *dev); static u8 sil24_check_status(struct ata_port *ap); static u32 sil24_scr_read(struct ata_port *ap, unsigned sc_reg); static void sil24_scr_write(struct ata_port *ap, unsigned sc_reg, u32 val); @@ -297,6 +298,8 @@ static struct scsi_host_template sil24_sht = { static const struct ata_port_operations sil24_ops = { .port_disable = ata_port_disable, + .dev_config = sil24_dev_config, + .check_status = sil24_check_status, .check_altstatus = sil24_check_status, .dev_select = ata_noop_dev_select, @@ -333,7 +336,7 @@ static struct ata_port_info sil24_port_info[] = { { .sht = &sil24_sht, .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO | + ATA_FLAG_SRST | ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | SIL24_NPORTS2FLAG(4), .pio_mask = 0x1f, /* pio0-4 */ .mwdma_mask = 0x07, /* mwdma0-2 */ @@ -344,7 +347,7 @@ static struct ata_port_info sil24_port_info[] = { { .sht = &sil24_sht, .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO | + ATA_FLAG_SRST | ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | SIL24_NPORTS2FLAG(2), .pio_mask = 0x1f, /* pio0-4 */ .mwdma_mask = 0x07, /* mwdma0-2 */ @@ -355,7 +358,7 @@ static struct ata_port_info sil24_port_info[] = { { .sht = &sil24_sht, .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO | + ATA_FLAG_SRST | ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | SIL24_NPORTS2FLAG(1), .pio_mask = 0x1f, /* pio0-4 */ .mwdma_mask = 0x07, /* mwdma0-2 */ @@ -364,6 +367,16 @@ static struct ata_port_info sil24_port_info[] = { }, }; +static void sil24_dev_config(struct ata_port *ap, struct ata_device *dev) +{ + void __iomem *port = (void __iomem *)ap->ioaddr.cmd_addr; + + if (ap->cdb_len == 16) + writel(PORT_CS_CDB16, port + PORT_CTRL_STAT); + else + writel(PORT_CS_CDB16, port + PORT_CTRL_CLR); +} + static inline void sil24_update_tf(struct ata_port *ap) { struct sil24_port_priv *pp = ap->private_data; @@ -415,22 +428,73 @@ static void sil24_tf_read(struct ata_port *ap, struct ata_taskfile *tf) *tf = pp->tf; } -static void sil24_phy_reset(struct ata_port *ap) +static int sil24_issue_SRST(struct ata_port *ap) { - __sata_phy_reset(ap); + void __iomem *port = (void __iomem *)ap->ioaddr.cmd_addr; + struct sil24_port_priv *pp = ap->private_data; + struct sil24_prb *prb = &pp->cmd_block[0].ata.prb; + dma_addr_t paddr = pp->cmd_block_dma; + u32 irq_enable, irq_stat; + int cnt; + + /* temporarily turn off IRQs during SRST */ + irq_enable = readl(port + PORT_IRQ_ENABLE_SET); + writel(irq_enable, port + PORT_IRQ_ENABLE_CLR); + /* - * No ATAPI yet. Just unconditionally indicate ATA device. - * If ATAPI device is attached, it will fail ATA_CMD_ID_ATA - * and libata core will ignore the device. + * XXX: Not sure whether the following sleep is needed or not. + * The original driver had it. So.... */ - if (!(ap->flags & ATA_FLAG_PORT_DISABLED)) - ap->device[0].class = ATA_DEV_ATA; + msleep(10); + + prb->ctrl = PRB_CTRL_SRST; + prb->fis[1] = 0; /* no PM yet */ + + writel((u32)paddr, port + PORT_CMD_ACTIVATE); + + for (cnt = 0; cnt < 100; cnt++) { + irq_stat = readl(port + PORT_IRQ_STAT); + writel(irq_stat, port + PORT_IRQ_STAT); /* clear irq */ + + irq_stat >>= PORT_IRQ_RAW_SHIFT; + if (irq_stat & (PORT_IRQ_COMPLETE | PORT_IRQ_ERROR)) + break; + + msleep(1); + } + + /* restore IRQs */ + writel(irq_enable, port + PORT_IRQ_ENABLE_SET); + + if (!(irq_stat & PORT_IRQ_COMPLETE)) + return -1; + + /* update TF */ + sil24_update_tf(ap); + return 0; +} + +static void sil24_phy_reset(struct ata_port *ap) +{ + struct sil24_port_priv *pp = ap->private_data; + + __sata_phy_reset(ap); + if (ap->flags & ATA_FLAG_PORT_DISABLED) + return; + + if (sil24_issue_SRST(ap) < 0) { + printk(KERN_ERR DRV_NAME + " ata%u: SRST failed, disabling port\n", ap->id); + ap->ops->port_disable(ap); + return; + } + + ap->device->class = ata_dev_classify(&pp->tf); } static inline void sil24_fill_sg(struct ata_queued_cmd *qc, - struct sil24_cmd_block *cb) + struct sil24_sge *sge) { - struct sil24_sge *sge = cb->sge; struct scatterlist *sg; unsigned int idx = 0; @@ -451,23 +515,47 @@ static void sil24_qc_prep(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct sil24_port_priv *pp = ap->private_data; - struct sil24_cmd_block *cb = pp->cmd_block + qc->tag; - struct sil24_prb *prb = &cb->prb; + union sil24_cmd_block *cb = pp->cmd_block + qc->tag; + struct sil24_prb *prb; + struct sil24_sge *sge; switch (qc->tf.protocol) { case ATA_PROT_PIO: case ATA_PROT_DMA: case ATA_PROT_NODATA: + prb = &cb->ata.prb; + sge = cb->ata.sge; + prb->ctrl = 0; + break; + + case ATA_PROT_ATAPI: + case ATA_PROT_ATAPI_DMA: + case ATA_PROT_ATAPI_NODATA: + prb = &cb->atapi.prb; + sge = cb->atapi.sge; + memset(cb->atapi.cdb, 0, 32); + memcpy(cb->atapi.cdb, qc->cdb, ap->cdb_len); + + if (qc->tf.protocol != ATA_PROT_ATAPI_NODATA) { + if (qc->tf.flags & ATA_TFLAG_WRITE) + prb->ctrl = PRB_CTRL_PACKET_WRITE; + else + prb->ctrl = PRB_CTRL_PACKET_READ; + } else + prb->ctrl = 0; + break; + default: - /* ATAPI isn't supported yet */ + prb = NULL; /* shut up, gcc */ + sge = NULL; BUG(); } ata_tf_to_fis(&qc->tf, prb->fis, 0); if (qc->flags & ATA_QCFLAG_DMAMAP) - sil24_fill_sg(qc, cb); + sil24_fill_sg(qc, sge); } static int sil24_qc_issue(struct ata_queued_cmd *qc) @@ -486,6 +574,31 @@ static void sil24_irq_clear(struct ata_port *ap) /* unused */ } +static int __sil24_restart_controller(void __iomem *port) +{ + u32 tmp; + int cnt; + + writel(PORT_CS_INIT, port + PORT_CTRL_STAT); + + /* Max ~10ms */ + for (cnt = 0; cnt < 10000; cnt++) { + tmp = readl(port + PORT_CTRL_STAT); + if (tmp & PORT_CS_RDY) + return 0; + udelay(1); + } + + return -1; +} + +static void sil24_restart_controller(struct ata_port *ap) +{ + if (__sil24_restart_controller((void __iomem *)ap->ioaddr.cmd_addr)) + printk(KERN_ERR DRV_NAME + " ata%u: failed to restart controller\n", ap->id); +} + static int __sil24_reset_controller(void __iomem *port) { int cnt; @@ -505,7 +618,11 @@ static int __sil24_reset_controller(void __iomem *port) if (tmp & PORT_CS_DEV_RST) return -1; - return 0; + + if (tmp & PORT_CS_RDY) + return 0; + + return __sil24_restart_controller(port); } static void sil24_reset_controller(struct ata_port *ap) @@ -567,9 +684,15 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat) if (serror) writel(serror, port + PORT_SERROR); - printk(KERN_ERR DRV_NAME " ata%u: error interrupt on port%d\n" - " stat=0x%x irq=0x%x cmd_err=%d sstatus=0x%x serror=0x%x\n", - ap->id, ap->port_no, slot_stat, irq_stat, cmd_err, sstatus, serror); + /* + * Don't log ATAPI device errors. They're supposed to happen + * and any serious errors will be logged using sense data by + * the SCSI layer. + */ + if (ap->device[0].class != ATA_DEV_ATAPI || cmd_err > PORT_CERR_SDB) + printk("ata%u: error interrupt on port%d\n" + " stat=0x%x irq=0x%x cmd_err=%d sstatus=0x%x serror=0x%x\n", + ap->id, ap->port_no, slot_stat, irq_stat, cmd_err, sstatus, serror); if (cmd_err == PORT_CERR_DEV || cmd_err == PORT_CERR_SDB) { /* @@ -577,6 +700,7 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat) */ sil24_update_tf(ap); err_mask = ac_err_mask(pp->tf.command); + sil24_restart_controller(ap); } else { /* * Other errors. libata currently doesn't have any @@ -584,12 +708,11 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat) * ATA_ERR. */ err_mask = AC_ERR_OTHER; + sil24_reset_controller(ap); } if (qc) ata_qc_complete(qc, err_mask); - - sil24_reset_controller(ap); } static inline void sil24_host_intr(struct ata_port *ap) @@ -665,7 +788,7 @@ static int sil24_port_start(struct ata_port *ap) { struct device *dev = ap->host_set->dev; struct sil24_port_priv *pp; - struct sil24_cmd_block *cb; + union sil24_cmd_block *cb; size_t cb_size = sizeof(*cb); dma_addr_t cb_dma; int rc = -ENOMEM; diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index ff36f0c9fdad..ad47c1b84c3f 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -507,7 +507,7 @@ config SERIAL_SUNSU_CONSOLE config SERIAL_MUX tristate "Serial MUX support" - depends on PARISC + depends on GSC select SERIAL_CORE default y ---help--- diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c index 660bae5ba179..7633132a10aa 100644 --- a/drivers/serial/mux.c +++ b/drivers/serial/mux.c @@ -65,8 +65,8 @@ static struct uart_driver mux_driver = { static struct timer_list mux_timer; -#define UART_PUT_CHAR(p, c) __raw_writel((c), (unsigned long)(p)->membase + IO_DATA_REG_OFFSET) -#define UART_GET_FIFO_CNT(p) __raw_readl((unsigned long)(p)->membase + IO_DCOUNT_REG_OFFSET) +#define UART_PUT_CHAR(p, c) __raw_writel((c), (p)->membase + IO_DATA_REG_OFFSET) +#define UART_GET_FIFO_CNT(p) __raw_readl((p)->membase + IO_DCOUNT_REG_OFFSET) #define GET_MUX_PORTS(iodc_data) ((((iodc_data)[4] & 0xf0) >> 4) * 8) + 8 /** @@ -79,10 +79,7 @@ static struct timer_list mux_timer; */ static unsigned int mux_tx_empty(struct uart_port *port) { - unsigned int cnt = __raw_readl((unsigned long)port->membase - + IO_DCOUNT_REG_OFFSET); - - return cnt ? 0 : TIOCSER_TEMT; + return UART_GET_FIFO_CNT(port) ? 0 : TIOCSER_TEMT; } /** @@ -218,8 +215,7 @@ static void mux_read(struct uart_port *port) __u32 start_count = port->icount.rx; while(1) { - data = __raw_readl((unsigned long)port->membase - + IO_DATA_REG_OFFSET); + data = __raw_readl(port->membase + IO_DATA_REG_OFFSET); if (MUX_STATUS(data)) continue; @@ -481,6 +477,13 @@ static int __init mux_probe(struct parisc_device *dev) port->ops = &mux_pops; port->flags = UPF_BOOT_AUTOCONF; port->line = port_cnt; + + /* The port->timeout needs to match what is present in + * uart_wait_until_sent in serial_core.c. Otherwise + * the time spent in msleep_interruptable will be very + * long, causing the appearance of a console hang. + */ + port->timeout = HZ / 50; spin_lock_init(&port->lock); status = uart_add_one_port(&mux_driver, port); BUG_ON(status); diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c index 18755766e406..2ec6a78bd65e 100644 --- a/drivers/usb/host/ohci-ppc-soc.c +++ b/drivers/usb/host/ohci-ppc-soc.c @@ -185,7 +185,7 @@ static int ohci_hcd_ppc_soc_drv_probe(struct platform_device *pdev) static int ohci_hcd_ppc_soc_drv_remove(struct platform_device *pdev) { - struct usb_hcd *hcd = platform_get_drvdata(dev); + struct usb_hcd *hcd = platform_get_drvdata(pdev); usb_hcd_ppc_soc_remove(hcd, pdev); return 0; diff --git a/drivers/video/offb.c b/drivers/video/offb.c index 2c856838694e..00d87f5bb7be 100644 --- a/drivers/video/offb.c +++ b/drivers/video/offb.c @@ -26,6 +26,7 @@ #include <linux/fb.h> #include <linux/init.h> #include <linux/ioport.h> +#include <linux/pci.h> #include <asm/io.h> #include <asm/prom.h> @@ -325,8 +326,8 @@ static void __init offb_init_nodriver(struct device_node *dp) int *pp, i; unsigned int len; int width = 640, height = 480, depth = 8, pitch; - unsigned *up; - unsigned long address; + unsigned int rsize, *up; + unsigned long address = 0; if ((pp = (int *) get_property(dp, "depth", &len)) != NULL && len == sizeof(int)) @@ -344,10 +345,40 @@ static void __init offb_init_nodriver(struct device_node *dp) pitch = 0x1000; } else pitch = width; - if ((up = (unsigned *) get_property(dp, "address", &len)) != NULL - && len == sizeof(unsigned)) + + rsize = (unsigned long)pitch * (unsigned long)height * + (unsigned long)(depth / 8); + + /* Try to match device to a PCI device in order to get a properly + * translated address rather then trying to decode the open firmware + * stuff in various incorrect ways + */ +#ifdef CONFIG_PCI + /* First try to locate the PCI device if any */ + { + struct pci_dev *pdev = NULL; + + for_each_pci_dev(pdev) { + if (dp == pci_device_to_OF_node(pdev)) + break; + } + if (pdev) { + for (i = 0; i < 6 && address == 0; i++) { + if ((pci_resource_flags(pdev, i) & + IORESOURCE_MEM) && + (pci_resource_len(pdev, i) >= rsize)) + address = pci_resource_start(pdev, i); + } + pci_dev_put(pdev); + } + } +#endif /* CONFIG_PCI */ + + if (address == 0 && + (up = (unsigned *) get_property(dp, "address", &len)) != NULL && + len == sizeof(unsigned)) address = (u_long) * up; - else { + if (address == 0) { for (i = 0; i < dp->n_addrs; ++i) if (dp->addrs[i].size >= pitch * height * depth / 8) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 991c00de5c4e..31b7efd94d66 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -137,7 +137,7 @@ #define EXT2_IOC32_GETFLAGS _IOR('f', 1, int) #define EXT2_IOC32_SETFLAGS _IOW('f', 2, int) #define EXT3_IOC32_GETVERSION _IOR('f', 3, int) -#define EXT3_IOC32_SETVERSION _IOR('f', 4, int) +#define EXT3_IOC32_SETVERSION _IOW('f', 4, int) #define EXT3_IOC32_GETRSVSZ _IOR('f', 5, int) #define EXT3_IOC32_SETRSVSZ _IOW('f', 6, int) #define EXT3_IOC32_GROUP_EXTEND _IOW('f', 7, unsigned int) diff --git a/include/asm-arm/arch-ixp4xx/io.h b/include/asm-arm/arch-ixp4xx/io.h index 688f7f90d93e..942b622455bc 100644 --- a/include/asm-arm/arch-ixp4xx/io.h +++ b/include/asm-arm/arch-ixp4xx/io.h @@ -59,11 +59,10 @@ extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data); * fallback to the default. */ static inline void __iomem * -__ixp4xx_ioremap(unsigned long addr, size_t size, unsigned long flags, unsigned long align) +__ixp4xx_ioremap(unsigned long addr, size_t size, unsigned long flags) { - extern void __iomem * __ioremap(unsigned long, size_t, unsigned long, unsigned long); if((addr < 0x48000000) || (addr > 0x4fffffff)) - return __ioremap(addr, size, flags, align); + return __ioremap(addr, size, flags); return (void *)addr; } @@ -71,13 +70,11 @@ __ixp4xx_ioremap(unsigned long addr, size_t size, unsigned long flags, unsigned static inline void __ixp4xx_iounmap(void __iomem *addr) { - extern void __iounmap(void __iomem *addr); - if ((u32)addr >= VMALLOC_START) __iounmap(addr); } -#define __arch_ioremap(a, s, f, x) __ixp4xx_ioremap(a, s, f, x) +#define __arch_ioremap(a, s, f) __ixp4xx_ioremap(a, s, f) #define __arch_iounmap(a) __ixp4xx_iounmap(a) #define writeb(v, p) __ixp4xx_writeb(v, p) diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h index 2e6799632f12..ae69db4a1010 100644 --- a/include/asm-arm/io.h +++ b/include/asm-arm/io.h @@ -55,6 +55,12 @@ extern void __raw_readsl(void __iomem *addr, void *data, int longlen); #define __raw_readl(a) (__chk_io_ptr(a), *(volatile unsigned int __force *)(a)) /* + * Architecture ioremap implementation. + */ +extern void __iomem * __ioremap(unsigned long, size_t, unsigned long); +extern void __iounmap(void __iomem *addr); + +/* * Bad read/write accesses... */ extern void __readwrite_bug(const char *fn); @@ -256,18 +262,15 @@ out: * ioremap takes a PCI memory address, as specified in * Documentation/IO-mapping.txt. */ -extern void __iomem * __ioremap(unsigned long, size_t, unsigned long, unsigned long); -extern void __iounmap(void __iomem *addr); - #ifndef __arch_ioremap -#define ioremap(cookie,size) __ioremap(cookie,size,0,1) -#define ioremap_nocache(cookie,size) __ioremap(cookie,size,0,1) -#define ioremap_cached(cookie,size) __ioremap(cookie,size,L_PTE_CACHEABLE,1) +#define ioremap(cookie,size) __ioremap(cookie,size,0) +#define ioremap_nocache(cookie,size) __ioremap(cookie,size,0) +#define ioremap_cached(cookie,size) __ioremap(cookie,size,L_PTE_CACHEABLE) #define iounmap(cookie) __iounmap(cookie) #else -#define ioremap(cookie,size) __arch_ioremap((cookie),(size),0,1) -#define ioremap_nocache(cookie,size) __arch_ioremap((cookie),(size),0,1) -#define ioremap_cached(cookie,size) __arch_ioremap((cookie),(size),L_PTE_CACHEABLE,1) +#define ioremap(cookie,size) __arch_ioremap((cookie),(size),0) +#define ioremap_nocache(cookie,size) __arch_ioremap((cookie),(size),0) +#define ioremap_cached(cookie,size) __arch_ioremap((cookie),(size),L_PTE_CACHEABLE) #define iounmap(cookie) __arch_iounmap(cookie) #endif diff --git a/include/asm-arm/uaccess.h b/include/asm-arm/uaccess.h index a2fdad0138b3..064f0f5e8e2b 100644 --- a/include/asm-arm/uaccess.h +++ b/include/asm-arm/uaccess.h @@ -100,7 +100,6 @@ static inline void set_fs (mm_segment_t fs) extern int __get_user_1(void *); extern int __get_user_2(void *); extern int __get_user_4(void *); -extern int __get_user_8(void *); extern int __get_user_bad(void); #define __get_user_x(__r2,__p,__e,__s,__i...) \ @@ -114,7 +113,7 @@ extern int __get_user_bad(void); #define get_user(x,p) \ ({ \ const register typeof(*(p)) __user *__p asm("r0") = (p);\ - register typeof(*(p)) __r2 asm("r2"); \ + register unsigned int __r2 asm("r2"); \ register int __e asm("r0"); \ switch (sizeof(*(__p))) { \ case 1: \ @@ -126,12 +125,9 @@ extern int __get_user_bad(void); case 4: \ __get_user_x(__r2, __p, __e, 4, "lr"); \ break; \ - case 8: \ - __get_user_x(__r2, __p, __e, 8, "lr"); \ - break; \ default: __e = __get_user_bad(); break; \ } \ - x = __r2; \ + x = (typeof(*(p))) __r2; \ __e; \ }) diff --git a/include/asm-parisc/irq.h b/include/asm-parisc/irq.h index f876bdf22056..b0a30e2c9813 100644 --- a/include/asm-parisc/irq.h +++ b/include/asm-parisc/irq.h @@ -8,6 +8,7 @@ #define _ASM_PARISC_IRQ_H #include <linux/config.h> +#include <linux/cpumask.h> #include <asm/types.h> #define NO_IRQ (-1) @@ -49,10 +50,10 @@ extern int txn_alloc_irq(unsigned int nbits); extern int txn_claim_irq(int); extern unsigned int txn_alloc_data(unsigned int); extern unsigned long txn_alloc_addr(unsigned int); +extern unsigned long txn_affinity_addr(unsigned int irq, int cpu); extern int cpu_claim_irq(unsigned int irq, struct hw_interrupt_type *, void *); - -extern int cpu_claim_irq(unsigned int irq, struct hw_interrupt_type *, void *); +extern int cpu_check_affinity(unsigned int irq, cpumask_t *dest); /* soft power switch support (power.c) */ extern struct tasklet_struct power_tasklet; diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h index 9413f67a540b..dbdbd2e9fdf9 100644 --- a/include/asm-parisc/smp.h +++ b/include/asm-parisc/smp.h @@ -29,6 +29,7 @@ extern cpumask_t cpu_online_map; #define cpu_logical_map(cpu) (cpu) extern void smp_send_reschedule(int cpu); +extern void smp_send_all_nop(void); #endif /* !ASSEMBLY */ @@ -53,7 +54,11 @@ extern unsigned long cpu_present_mask; #define raw_smp_processor_id() (current_thread_info()->cpu) -#endif /* CONFIG_SMP */ +#else /* CONFIG_SMP */ + +static inline void smp_send_all_nop(void) { return; } + +#endif #define NO_PROC_ID 0xFF /* No processor magic marker */ #define ANY_PROC_ID 0xFF /* Any processor magic marker */ diff --git a/include/asm-parisc/spinlock.h b/include/asm-parisc/spinlock.h index 7c3f406a746a..16c2ac075fc5 100644 --- a/include/asm-parisc/spinlock.h +++ b/include/asm-parisc/spinlock.h @@ -11,18 +11,25 @@ static inline int __raw_spin_is_locked(raw_spinlock_t *x) return *a == 0; } -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) +#define __raw_spin_lock(lock) __raw_spin_lock_flags(lock, 0) #define __raw_spin_unlock_wait(x) \ do { cpu_relax(); } while (__raw_spin_is_locked(x)) -static inline void __raw_spin_lock(raw_spinlock_t *x) +static inline void __raw_spin_lock_flags(raw_spinlock_t *x, + unsigned long flags) { volatile unsigned int *a; mb(); a = __ldcw_align(x); while (__ldcw(a) == 0) - while (*a == 0); + while (*a == 0) + if (flags & PSW_SM_I) { + local_irq_enable(); + cpu_relax(); + local_irq_disable(); + } else + cpu_relax(); mb(); } @@ -60,26 +67,20 @@ static inline int __raw_spin_trylock(raw_spinlock_t *x) static __inline__ void __raw_read_lock(raw_rwlock_t *rw) { - unsigned long flags; - local_irq_save(flags); __raw_spin_lock(&rw->lock); rw->counter++; __raw_spin_unlock(&rw->lock); - local_irq_restore(flags); } static __inline__ void __raw_read_unlock(raw_rwlock_t *rw) { - unsigned long flags; - local_irq_save(flags); __raw_spin_lock(&rw->lock); rw->counter--; __raw_spin_unlock(&rw->lock); - local_irq_restore(flags); } /* write_lock is less trivial. We optimistically grab the lock and check diff --git a/include/asm-parisc/tlbflush.h b/include/asm-parisc/tlbflush.h index e97aa8d1eff5..c9ec39c6fc6c 100644 --- a/include/asm-parisc/tlbflush.h +++ b/include/asm-parisc/tlbflush.h @@ -12,21 +12,15 @@ * N class systems, only one PxTLB inter processor broadcast can be * active at any one time on the Merced bus. This tlb purge * synchronisation is fairly lightweight and harmless so we activate - * it on all SMP systems not just the N class. */ -#ifdef CONFIG_SMP + * it on all SMP systems not just the N class. We also need to have + * preemption disabled on uniprocessor machines, and spin_lock does that + * nicely. + */ extern spinlock_t pa_tlb_lock; #define purge_tlb_start(x) spin_lock(&pa_tlb_lock) #define purge_tlb_end(x) spin_unlock(&pa_tlb_lock) -#else - -#define purge_tlb_start(x) do { } while(0) -#define purge_tlb_end(x) do { } while (0) - -#endif - - extern void flush_tlb_all(void); /* @@ -88,7 +82,6 @@ static inline void flush_tlb_range(struct vm_area_struct *vma, if (npages >= 512) /* 2MB of space: arbitrary, should be tuned */ flush_tlb_all(); else { - preempt_disable(); mtsp(vma->vm_mm->context,1); purge_tlb_start(); if (split_tlb) { @@ -102,7 +95,6 @@ static inline void flush_tlb_range(struct vm_area_struct *vma, pdtlb(start); start += PAGE_SIZE; } - preempt_enable(); } purge_tlb_end(); } diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index 04e2726002cf..d1cfa3f515ea 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -90,6 +90,7 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTR_NEED_COHERENT ASM_CONST(0x0000000000020000) #define CPU_FTR_NO_BTIC ASM_CONST(0x0000000000040000) #define CPU_FTR_BIG_PHYS ASM_CONST(0x0000000000080000) +#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000000000100000) #ifdef __powerpc64__ /* Add the 64b processor unique features in the top half of the word */ @@ -97,7 +98,6 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTR_16M_PAGE ASM_CONST(0x0000000200000000) #define CPU_FTR_TLBIEL ASM_CONST(0x0000000400000000) #define CPU_FTR_NOEXECUTE ASM_CONST(0x0000000800000000) -#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000001000000000) #define CPU_FTR_IABR ASM_CONST(0x0000002000000000) #define CPU_FTR_MMCRA ASM_CONST(0x0000004000000000) #define CPU_FTR_CTRL ASM_CONST(0x0000008000000000) @@ -113,7 +113,6 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTR_16M_PAGE ASM_CONST(0x0) #define CPU_FTR_TLBIEL ASM_CONST(0x0) #define CPU_FTR_NOEXECUTE ASM_CONST(0x0) -#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0) #define CPU_FTR_IABR ASM_CONST(0x0) #define CPU_FTR_MMCRA ASM_CONST(0x0) #define CPU_FTR_CTRL ASM_CONST(0x0) @@ -273,18 +272,21 @@ enum { CPU_FTRS_POWER3_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE, CPU_FTRS_POWER4_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | - CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE, + CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_NODSISRALIGN, CPU_FTRS_970_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_ALTIVEC_COMP | - CPU_FTR_MAYBE_CAN_NAP, + CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_NODSISRALIGN, CPU_FTRS_8XX = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB, - CPU_FTRS_40X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB, - CPU_FTRS_44X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB, - CPU_FTRS_E200 = CPU_FTR_USE_TB, - CPU_FTRS_E500 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB, + CPU_FTRS_40X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | + CPU_FTR_NODSISRALIGN, + CPU_FTRS_44X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | + CPU_FTR_NODSISRALIGN, + CPU_FTRS_E200 = CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN, + CPU_FTRS_E500 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | + CPU_FTR_NODSISRALIGN, CPU_FTRS_E500_2 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | - CPU_FTR_BIG_PHYS, - CPU_FTRS_GENERIC_32 = CPU_FTR_COMMON, + CPU_FTR_BIG_PHYS | CPU_FTR_NODSISRALIGN, + CPU_FTRS_GENERIC_32 = CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN, #ifdef __powerpc64__ CPU_FTRS_POWER3 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR, diff --git a/include/asm-powerpc/delay.h b/include/asm-powerpc/delay.h index 1492aa9ab716..54fe1f4f8fd0 100644 --- a/include/asm-powerpc/delay.h +++ b/include/asm-powerpc/delay.h @@ -13,43 +13,7 @@ * Anton Blanchard. */ -extern unsigned long tb_ticks_per_usec; - -#ifdef CONFIG_PPC64 -/* define these here to prevent circular dependencies */ -/* these instructions control the thread priority on multi-threaded cpus */ -#define __HMT_low() asm volatile("or 1,1,1") -#define __HMT_medium() asm volatile("or 2,2,2") -#else -#define __HMT_low() -#define __HMT_medium() -#endif - -#define __barrier() asm volatile("" ::: "memory") - -static inline unsigned long __get_tb(void) -{ - unsigned long rval; - - asm volatile("mftb %0" : "=r" (rval)); - return rval; -} - -static inline void __delay(unsigned long loops) -{ - unsigned long start = __get_tb(); - - while((__get_tb() - start) < loops) - __HMT_low(); - __HMT_medium(); - __barrier(); -} - -static inline void udelay(unsigned long usecs) -{ - unsigned long loops = tb_ticks_per_usec * usecs; - - __delay(loops); -} +extern void __delay(unsigned long loops); +extern void udelay(unsigned long usecs); #endif /* _ASM_POWERPC_DELAY_H */ diff --git a/include/asm-ppc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h index 6e9635114433..59a80163f75f 100644 --- a/include/asm-ppc/dma-mapping.h +++ b/include/asm-powerpc/dma-mapping.h @@ -1,15 +1,22 @@ /* - * This is based on both include/asm-sh/dma-mapping.h and - * include/asm-ppc/pci.h + * Copyright (C) 2004 IBM + * + * Implements the generic device dma API for powerpc. + * the pci and vio busses */ -#ifndef __ASM_PPC_DMA_MAPPING_H -#define __ASM_PPC_DMA_MAPPING_H +#ifndef _ASM_DMA_MAPPING_H +#define _ASM_DMA_MAPPING_H #include <linux/config.h> +#include <linux/types.h> +#include <linux/cache.h> /* need struct page definitions */ #include <linux/mm.h> #include <asm/scatterlist.h> #include <asm/io.h> +#include <asm/bug.h> + +#define DMA_ERROR_CODE (~(dma_addr_t)0x0) #ifdef CONFIG_NOT_COHERENT_CACHE /* @@ -24,22 +31,12 @@ extern void __dma_free_coherent(size_t size, void *vaddr); extern void __dma_sync(void *vaddr, size_t size, int direction); extern void __dma_sync_page(struct page *page, unsigned long offset, size_t size, int direction); -#define dma_cache_inv(_start,_size) \ - invalidate_dcache_range(_start, (_start + _size)) -#define dma_cache_wback(_start,_size) \ - clean_dcache_range(_start, (_start + _size)) -#define dma_cache_wback_inv(_start,_size) \ - flush_dcache_range(_start, (_start + _size)) #else /* ! CONFIG_NOT_COHERENT_CACHE */ /* * Cache coherent cores. */ -#define dma_cache_inv(_start,_size) do { } while (0) -#define dma_cache_wback(_start,_size) do { } while (0) -#define dma_cache_wback_inv(_start,_size) do { } while (0) - #define __dma_alloc_coherent(gfp, size, handle) NULL #define __dma_free_coherent(size, addr) do { } while (0) #define __dma_sync(addr, size, rw) do { } while (0) @@ -47,6 +44,30 @@ extern void __dma_sync_page(struct page *page, unsigned long offset, #endif /* ! CONFIG_NOT_COHERENT_CACHE */ +#ifdef CONFIG_PPC64 + +extern int dma_supported(struct device *dev, u64 mask); +extern int dma_set_mask(struct device *dev, u64 dma_mask); +extern void *dma_alloc_coherent(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag); +extern void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t dma_handle); +extern dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, + size_t size, enum dma_data_direction direction); +extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, + size_t size, enum dma_data_direction direction); +extern dma_addr_t dma_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t size, + enum dma_data_direction direction); +extern void dma_unmap_page(struct device *dev, dma_addr_t dma_address, + size_t size, enum dma_data_direction direction); +extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction direction); +extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg, + int nhwentries, enum dma_data_direction direction); + +#else /* CONFIG_PPC64 */ + #define dma_supported(dev, mask) (1) static inline int dma_set_mask(struct device *dev, u64 dma_mask) @@ -144,29 +165,27 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, /* We don't do anything here. */ #define dma_unmap_sg(dev, sg, nents, dir) do { } while (0) -static inline void -dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, - size_t size, - enum dma_data_direction direction) +#endif /* CONFIG_PPC64 */ + +static inline void dma_sync_single_for_cpu(struct device *dev, + dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) { BUG_ON(direction == DMA_NONE); - __dma_sync(bus_to_virt(dma_handle), size, direction); } -static inline void -dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, - size_t size, - enum dma_data_direction direction) +static inline void dma_sync_single_for_device(struct device *dev, + dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) { BUG_ON(direction == DMA_NONE); - __dma_sync(bus_to_virt(dma_handle), size, direction); } -static inline void -dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents, - enum dma_data_direction direction) +static inline void dma_sync_sg_for_cpu(struct device *dev, + struct scatterlist *sg, int nents, + enum dma_data_direction direction) { int i; @@ -176,9 +195,9 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents, __dma_sync_page(sg->page, sg->offset, sg->length, direction); } -static inline void -dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents, - enum dma_data_direction direction) +static inline void dma_sync_sg_for_device(struct device *dev, + struct scatterlist *sg, int nents, + enum dma_data_direction direction) { int i; @@ -188,6 +207,15 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents, __dma_sync_page(sg->page, sg->offset, sg->length, direction); } +static inline int dma_mapping_error(dma_addr_t dma_addr) +{ +#ifdef CONFIG_PPC64 + return (dma_addr == DMA_ERROR_CODE); +#else + return 0; +#endif +} + #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) #ifdef CONFIG_NOT_COHERENT_CACHE @@ -198,40 +226,60 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents, static inline int dma_get_cache_alignment(void) { +#ifdef CONFIG_PPC64 + /* no easy way to get cache size on all processors, so return + * the maximum possible, to be safe */ + return (1 << L1_CACHE_SHIFT_MAX); +#else /* * Each processor family will define its own L1_CACHE_SHIFT, * L1_CACHE_BYTES wraps to this, so this is always safe. */ return L1_CACHE_BYTES; +#endif } -static inline void -dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle, - unsigned long offset, size_t size, - enum dma_data_direction direction) +static inline void dma_sync_single_range_for_cpu(struct device *dev, + dma_addr_t dma_handle, unsigned long offset, size_t size, + enum dma_data_direction direction) { /* just sync everything for now */ dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction); } -static inline void -dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle, - unsigned long offset, size_t size, - enum dma_data_direction direction) +static inline void dma_sync_single_range_for_device(struct device *dev, + dma_addr_t dma_handle, unsigned long offset, size_t size, + enum dma_data_direction direction) { /* just sync everything for now */ dma_sync_single_for_device(dev, dma_handle, offset + size, direction); } static inline void dma_cache_sync(void *vaddr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction) { + BUG_ON(direction == DMA_NONE); __dma_sync(vaddr, size, (int)direction); } -static inline int dma_mapping_error(dma_addr_t dma_addr) -{ - return 0; -} - -#endif /* __ASM_PPC_DMA_MAPPING_H */ +/* + * DMA operations are abstracted for G5 vs. i/pSeries, PCI vs. VIO + */ +struct dma_mapping_ops { + void * (*alloc_coherent)(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag); + void (*free_coherent)(struct device *dev, size_t size, + void *vaddr, dma_addr_t dma_handle); + dma_addr_t (*map_single)(struct device *dev, void *ptr, + size_t size, enum dma_data_direction direction); + void (*unmap_single)(struct device *dev, dma_addr_t dma_addr, + size_t size, enum dma_data_direction direction); + int (*map_sg)(struct device *dev, struct scatterlist *sg, + int nents, enum dma_data_direction direction); + void (*unmap_sg)(struct device *dev, struct scatterlist *sg, + int nents, enum dma_data_direction direction); + int (*dma_supported)(struct device *dev, u64 mask); + int (*dac_dma_supported)(struct device *dev, u64 mask); +}; + +#endif /* _ASM_DMA_MAPPING_H */ diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h index 89f26ab31908..f8633aafe4ba 100644 --- a/include/asm-powerpc/eeh.h +++ b/include/asm-powerpc/eeh.h @@ -30,6 +30,8 @@ struct device_node; #ifdef CONFIG_EEH +extern int eeh_subsystem_enabled; + /* Values for eeh_mode bits in device_node */ #define EEH_MODE_SUPPORTED (1<<0) #define EEH_MODE_NOCHECK (1<<1) @@ -75,7 +77,7 @@ void eeh_remove_device(struct pci_dev *); * If this macro yields TRUE, the caller relays to eeh_check_failure() * which does further tests out of line. */ -#define EEH_POSSIBLE_ERROR(val, type) ((val) == (type)~0) +#define EEH_POSSIBLE_ERROR(val, type) ((val) == (type)~0 && eeh_subsystem_enabled) /* * Reads from a device which has been isolated by EEH will return diff --git a/include/asm-ppc64/io.h b/include/asm-powerpc/io.h index 77fc07c3c6bd..48938d84d055 100644 --- a/include/asm-ppc64/io.h +++ b/include/asm-powerpc/io.h @@ -1,5 +1,5 @@ -#ifndef _PPC64_IO_H -#define _PPC64_IO_H +#ifndef _ASM_POWERPC_IO_H +#define _ASM_POWERPC_IO_H /* * This program is free software; you can redistribute it and/or @@ -8,7 +8,10 @@ * 2 of the License, or (at your option) any later version. */ -#include <linux/config.h> +#ifndef CONFIG_PPC64 +#include <asm-ppc/io.h> +#else + #include <linux/compiler.h> #include <asm/page.h> #include <asm/byteorder.h> @@ -455,4 +458,5 @@ extern int check_legacy_ioport(unsigned long base_port); #endif /* __KERNEL__ */ -#endif /* _PPC64_IO_H */ +#endif /* CONFIG_PPC64 */ +#endif /* _ASM_POWERPC_IO_H */ diff --git a/include/asm-ppc64/mmu.h b/include/asm-powerpc/mmu.h index 1a7e0afa2dc6..c1b4bbabbe97 100644 --- a/include/asm-ppc64/mmu.h +++ b/include/asm-powerpc/mmu.h @@ -1,3 +1,10 @@ +#ifndef _ASM_POWERPC_MMU_H_ +#define _ASM_POWERPC_MMU_H_ + +#ifndef CONFIG_PPC64 +#include <asm-ppc/mmu.h> +#else + /* * PowerPC memory management structures * @@ -10,10 +17,6 @@ * 2 of the License, or (at your option) any later version. */ -#ifndef _PPC64_MMU_H_ -#define _PPC64_MMU_H_ - -#include <linux/config.h> #include <asm/asm-compat.h> #include <asm/page.h> @@ -392,4 +395,5 @@ static inline unsigned long get_vsid(unsigned long context, unsigned long ea) #endif /* __ASSEMBLY */ -#endif /* _PPC64_MMU_H_ */ +#endif /* CONFIG_PPC64 */ +#endif /* _ASM_POWERPC_MMU_H_ */ diff --git a/include/asm-ppc64/mmu_context.h b/include/asm-powerpc/mmu_context.h index 4f512e9fa6b8..ea6798c7d5fc 100644 --- a/include/asm-ppc64/mmu_context.h +++ b/include/asm-powerpc/mmu_context.h @@ -1,7 +1,10 @@ -#ifndef __PPC64_MMU_CONTEXT_H -#define __PPC64_MMU_CONTEXT_H +#ifndef __ASM_POWERPC_MMU_CONTEXT_H +#define __ASM_POWERPC_MMU_CONTEXT_H + +#ifndef CONFIG_PPC64 +#include <asm-ppc/mmu_context.h> +#else -#include <linux/config.h> #include <linux/kernel.h> #include <linux/mm.h> #include <asm/mmu.h> @@ -82,4 +85,5 @@ static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next) local_irq_restore(flags); } -#endif /* __PPC64_MMU_CONTEXT_H */ +#endif /* CONFIG_PPC64 */ +#endif /* __ASM_POWERPC_MMU_CONTEXT_H */ diff --git a/include/asm-ppc64/mmzone.h b/include/asm-powerpc/mmzone.h index 54958d6cae04..54958d6cae04 100644 --- a/include/asm-ppc64/mmzone.h +++ b/include/asm-powerpc/mmzone.h diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h index c16f106b5373..1e6e7846824f 100644 --- a/include/asm-powerpc/page_64.h +++ b/include/asm-powerpc/page_64.h @@ -86,7 +86,11 @@ static inline void copy_page(void *to, void *from) extern u64 ppc64_pft_size; /* Large pages size */ +#ifdef CONFIG_HUGETLB_PAGE extern unsigned int HPAGE_SHIFT; +#else +#define HPAGE_SHIFT PAGE_SHIFT +#endif #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) diff --git a/include/asm-ppc64/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index cf04327a597a..223ec7bd81da 100644 --- a/include/asm-ppc64/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h @@ -1,8 +1,10 @@ -#ifdef __KERNEL__ -#ifndef _ASM_PCI_BRIDGE_H -#define _ASM_PCI_BRIDGE_H +#ifndef _ASM_POWERPC_PCI_BRIDGE_H +#define _ASM_POWERPC_PCI_BRIDGE_H + +#ifndef CONFIG_PPC64 +#include <asm-ppc/pci-bridge.h> +#else -#include <linux/config.h> #include <linux/pci.h> #include <linux/list.h> @@ -147,5 +149,5 @@ extern void pcibios_free_controller(struct pci_controller *phb); #define PCI_PROBE_NORMAL 0 /* Do normal PCI probing */ #define PCI_PROBE_DEVTREE 1 /* Instantiate from device tree */ +#endif /* CONFIG_PPC64 */ #endif -#endif /* __KERNEL__ */ diff --git a/include/asm-ppc64/pci.h b/include/asm-powerpc/pci.h index fafdf885a3cc..d5934a076bd0 100644 --- a/include/asm-ppc64/pci.h +++ b/include/asm-powerpc/pci.h @@ -1,5 +1,5 @@ -#ifndef __PPC64_PCI_H -#define __PPC64_PCI_H +#ifndef __ASM_POWERPC_PCI_H +#define __ASM_POWERPC_PCI_H #ifdef __KERNEL__ /* @@ -18,6 +18,7 @@ #include <asm/scatterlist.h> #include <asm/io.h> #include <asm/prom.h> +#include <asm/pci-bridge.h> #include <asm-generic/pci-dma-compat.h> @@ -26,11 +27,21 @@ struct pci_dev; -#ifdef CONFIG_PPC_ISERIES +/* Values for the `which' argument to sys_pciconfig_iobase syscall. */ +#define IOBASE_BRIDGE_NUMBER 0 +#define IOBASE_MEMORY 1 +#define IOBASE_IO 2 +#define IOBASE_ISA_IO 3 +#define IOBASE_ISA_MEM 4 + +/* + * Set this to 1 if you want the kernel to re-assign all PCI + * bus numbers + */ +extern int pci_assign_all_buses; +#define pcibios_assign_all_busses() (pci_assign_all_buses) + #define pcibios_scan_all_fns(a, b) 0 -#else -extern int pcibios_scan_all_fns(struct pci_bus *bus, int devfn); -#endif static inline void pcibios_set_master(struct pci_dev *dev) { @@ -50,6 +61,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) return channel ? 15 : 14; } +#ifdef CONFIG_PPC64 #define HAVE_ARCH_PCI_MWI 1 static inline int pcibios_prep_mwi(struct pci_dev *dev) { @@ -64,12 +76,10 @@ static inline int pcibios_prep_mwi(struct pci_dev *dev) return 0; } -extern unsigned int pcibios_assign_all_busses(void); - extern struct dma_mapping_ops pci_dma_ops; /* For DAC DMA, we currently don't support it by default, but - * we let the platform override this + * we let 64-bit platforms override this. */ static inline int pci_dac_dma_supported(struct pci_dev *hwdev,u64 mask) { @@ -102,6 +112,35 @@ extern int pci_domain_nr(struct pci_bus *bus); /* Decide whether to display the domain number in /proc */ extern int pci_proc_domain(struct pci_bus *bus); +#else /* 32-bit */ + +#ifdef CONFIG_PCI +static inline void pci_dma_burst_advice(struct pci_dev *pdev, + enum pci_dma_burst_strategy *strat, + unsigned long *strategy_parameter) +{ + *strat = PCI_DMA_BURST_INFINITY; + *strategy_parameter = ~0UL; +} +#endif + +/* + * At present there are very few 32-bit PPC machines that can have + * memory above the 4GB point, and we don't support that. + */ +#define pci_dac_dma_supported(pci_dev, mask) (0) + +/* Return the index of the PCI controller for device PDEV. */ +#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index + +/* Set the name of the bus as it appears in /proc/bus/pci */ +static inline int pci_proc_domain(struct pci_bus *bus) +{ + return 0; +} + +#endif /* CONFIG_PPC64 */ + struct vm_area_struct; /* Map a range of PCI memory or I/O space for a device into user space */ int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma, @@ -110,6 +149,7 @@ int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma, /* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */ #define HAVE_PCI_MMAP 1 +#ifdef CONFIG_PPC64 /* pci_unmap_{single,page} is not a nop, thus... */ #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ dma_addr_t ADDR_NAME; @@ -124,22 +164,40 @@ int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma, #define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ (((PTR)->LEN_NAME) = (VAL)) -/* The PCI address space does equal the physical memory - * address space. The networking and block device layers use +/* The PCI address space does not equal the physical memory address + * space (we have an IOMMU). The IDE and SCSI device layers use * this boolean for bounce buffer decisions. */ #define PCI_DMA_BUS_IS_PHYS (0) + +#else /* 32-bit */ + +/* The PCI address space does equal the physical memory + * address space (no IOMMU). The IDE and SCSI device layers use + * this boolean for bounce buffer decisions. + */ +#define PCI_DMA_BUS_IS_PHYS (1) + +/* pci_unmap_{page,single} is a nop so... */ +#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) +#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) +#define pci_unmap_addr(PTR, ADDR_NAME) (0) +#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) +#define pci_unmap_len(PTR, LEN_NAME) (0) +#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) + +#endif /* CONFIG_PPC64 */ -extern void -pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, +extern void pcibios_resource_to_bus(struct pci_dev *dev, + struct pci_bus_region *region, struct resource *res); -extern void -pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, +extern void pcibios_bus_to_resource(struct pci_dev *dev, + struct resource *res, struct pci_bus_region *region); -static inline struct resource * -pcibios_select_root(struct pci_dev *pdev, struct resource *res) +static inline struct resource *pcibios_select_root(struct pci_dev *pdev, + struct resource *res) { struct resource *root = NULL; @@ -151,14 +209,12 @@ pcibios_select_root(struct pci_dev *pdev, struct resource *res) return root; } -extern int -unmap_bus_range(struct pci_bus *bus); +extern int unmap_bus_range(struct pci_bus *bus); -extern int -remap_bus_range(struct pci_bus *bus); +extern int remap_bus_range(struct pci_bus *bus); -extern void -pcibios_fixup_device_resources(struct pci_dev *dev, struct pci_bus *bus); +extern void pcibios_fixup_device_resources(struct pci_dev *dev, + struct pci_bus *bus); extern struct pci_controller *init_phb_dynamic(struct device_node *dn); @@ -180,14 +236,12 @@ extern pgprot_t pci_phys_mem_access_prot(struct file *file, unsigned long size, pgprot_t prot); -#ifdef CONFIG_PPC_MULTIPLATFORM +#if defined(CONFIG_PPC_MULTIPLATFORM) || defined(CONFIG_PPC32) #define HAVE_ARCH_PCI_RESOURCE_TO_USER extern void pci_resource_to_user(const struct pci_dev *dev, int bar, const struct resource *rsrc, u64 *start, u64 *end); -#endif /* CONFIG_PPC_MULTIPLATFORM */ - +#endif /* CONFIG_PPC_MULTIPLATFORM || CONFIG_PPC32 */ #endif /* __KERNEL__ */ - -#endif /* __PPC64_PCI_H */ +#endif /* __ASM_POWERPC_PCI_H */ diff --git a/include/asm-ppc64/pgalloc.h b/include/asm-powerpc/pgalloc.h index dcf3622d1946..bfc2113b3630 100644 --- a/include/asm-ppc64/pgalloc.h +++ b/include/asm-powerpc/pgalloc.h @@ -1,5 +1,9 @@ -#ifndef _PPC64_PGALLOC_H -#define _PPC64_PGALLOC_H +#ifndef _ASM_POWERPC_PGALLOC_H +#define _ASM_POWERPC_PGALLOC_H + +#ifndef CONFIG_PPC64 +#include <asm-ppc/pgalloc.h> +#else #include <linux/mm.h> #include <linux/slab.h> @@ -148,4 +152,5 @@ extern void pgtable_free_tlb(struct mmu_gather *tlb, pgtable_free_t pgf); #define check_pgt_cache() do { } while (0) -#endif /* _PPC64_PGALLOC_H */ +#endif /* CONFIG_PPC64 */ +#endif /* _ASM_POWERPC_PGALLOC_H */ diff --git a/include/asm-ppc64/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h index e9590c06ad92..e9590c06ad92 100644 --- a/include/asm-ppc64/pgtable-4k.h +++ b/include/asm-powerpc/pgtable-4k.h diff --git a/include/asm-ppc64/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h index 154f1840ece4..154f1840ece4 100644 --- a/include/asm-ppc64/pgtable-64k.h +++ b/include/asm-powerpc/pgtable-64k.h diff --git a/include/asm-ppc64/pgtable.h b/include/asm-powerpc/pgtable.h index a9783ba7fe98..0303f57366c1 100644 --- a/include/asm-ppc64/pgtable.h +++ b/include/asm-powerpc/pgtable.h @@ -1,5 +1,9 @@ -#ifndef _PPC64_PGTABLE_H -#define _PPC64_PGTABLE_H +#ifndef _ASM_POWERPC_PGTABLE_H +#define _ASM_POWERPC_PGTABLE_H + +#ifndef CONFIG_PPC64 +#include <asm-ppc/pgtable.h> +#else /* * This file contains the functions and defines necessary to modify and use @@ -47,6 +51,13 @@ struct mm_struct; #define VMALLOC_END (VMALLOC_START + VMALLOC_SIZE) /* + * Define the address range of the imalloc VM area. + */ +#define PHBS_IO_BASE VMALLOC_END +#define IMALLOC_BASE (PHBS_IO_BASE + 0x80000000ul) /* Reserve 2 gigs for PHBs */ +#define IMALLOC_END (VMALLOC_START + PGTABLE_RANGE) + +/* * Common bits in a linux-style PTE. These match the bits in the * (hardware-defined) PowerPC PTE as closely as possible. Additional * bits may be defined in pgtable-*.h @@ -69,7 +80,7 @@ struct mm_struct; #define _PAGE_WRENABLE (_PAGE_RW | _PAGE_DIRTY) -/* __pgprot defined in asm-ppc64/page.h */ +/* __pgprot defined in asm-powerpc/page.h */ #define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED) #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_RW | _PAGE_USER) @@ -509,4 +520,5 @@ void pgtable_cache_init(void); #endif /* __ASSEMBLY__ */ -#endif /* _PPC64_PGTABLE_H */ +#endif /* CONFIG_PPC64 */ +#endif /* _ASM_POWERPC_PGTABLE_H */ diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h index 2e36e5a7f4f3..36cdc869e580 100644 --- a/include/asm-powerpc/ppc-pci.h +++ b/include/asm-powerpc/ppc-pci.h @@ -48,8 +48,6 @@ extern void pSeries_final_fixup(void); extern void pSeries_irq_bus_setup(struct pci_bus *bus); extern unsigned long pci_probe_only; -extern unsigned long pci_assign_all_buses; -extern int pci_read_irq_line(struct pci_dev *pci_dev); /* ---- EEH internal-use-only related routines ---- */ #ifdef CONFIG_EEH diff --git a/include/asm-ppc64/spinlock.h b/include/asm-powerpc/spinlock.h index 7d84fb5e39f1..caa4b14e0e94 100644 --- a/include/asm-ppc64/spinlock.h +++ b/include/asm-powerpc/spinlock.h @@ -18,31 +18,41 @@ * * (the type definitions are in asm/spinlock_types.h) */ -#include <linux/config.h> +#ifdef CONFIG_PPC64 #include <asm/paca.h> #include <asm/hvcall.h> #include <asm/iseries/hv_call.h> +#endif +#include <asm/asm-compat.h> +#include <asm/synch.h> #define __raw_spin_is_locked(x) ((x)->slock != 0) +#ifdef CONFIG_PPC64 +/* use 0x800000yy when locked, where yy == CPU number */ +#define LOCK_TOKEN (*(u32 *)(&get_paca()->lock_token)) +#else +#define LOCK_TOKEN 1 +#endif + /* * This returns the old value in the lock, so we succeeded * in getting the lock if the return value is 0. */ static __inline__ unsigned long __spin_trylock(raw_spinlock_t *lock) { - unsigned long tmp, tmp2; + unsigned long tmp, token; + token = LOCK_TOKEN; __asm__ __volatile__( -" lwz %1,%3(13) # __spin_trylock\n\ -1: lwarx %0,0,%2\n\ +"1: lwarx %0,0,%2 # __spin_trylock\n\ cmpwi 0,%0,0\n\ bne- 2f\n\ stwcx. %1,0,%2\n\ bne- 1b\n\ isync\n\ -2:" : "=&r" (tmp), "=&r" (tmp2) - : "r" (&lock->slock), "i" (offsetof(struct paca_struct, lock_token)) +2:" : "=&r" (tmp) + : "r" (token), "r" (&lock->slock) : "cr0", "memory"); return tmp; @@ -113,11 +123,17 @@ static void __inline__ __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long static __inline__ void __raw_spin_unlock(raw_spinlock_t *lock) { - __asm__ __volatile__("lwsync # __raw_spin_unlock": : :"memory"); + __asm__ __volatile__(SYNC_ON_SMP" # __raw_spin_unlock" + : : :"memory"); lock->slock = 0; } +#ifdef CONFIG_PPC64 extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); +#else +#define __raw_spin_unlock_wait(lock) \ + do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) +#endif /* * Read-write spinlocks, allowing multiple readers @@ -133,6 +149,14 @@ extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); #define __raw_read_can_lock(rw) ((rw)->lock >= 0) #define __raw_write_can_lock(rw) (!(rw)->lock) +#ifdef CONFIG_PPC64 +#define __DO_SIGN_EXTEND "extsw %0,%0\n" +#define WRLOCK_TOKEN LOCK_TOKEN /* it's negative */ +#else +#define __DO_SIGN_EXTEND +#define WRLOCK_TOKEN (-1) +#endif + /* * This returns the old value in the lock + 1, * so we got a read lock if the return value is > 0. @@ -142,11 +166,12 @@ static long __inline__ __read_trylock(raw_rwlock_t *rw) long tmp; __asm__ __volatile__( -"1: lwarx %0,0,%1 # read_trylock\n\ - extsw %0,%0\n\ - addic. %0,%0,1\n\ - ble- 2f\n\ - stwcx. %0,0,%1\n\ +"1: lwarx %0,0,%1 # read_trylock\n" + __DO_SIGN_EXTEND +" addic. %0,%0,1\n\ + ble- 2f\n" + PPC405_ERR77(0,%1) +" stwcx. %0,0,%1\n\ bne- 1b\n\ isync\n\ 2:" : "=&r" (tmp) @@ -162,18 +187,19 @@ static long __inline__ __read_trylock(raw_rwlock_t *rw) */ static __inline__ long __write_trylock(raw_rwlock_t *rw) { - long tmp, tmp2; + long tmp, token; + token = WRLOCK_TOKEN; __asm__ __volatile__( -" lwz %1,%3(13) # write_trylock\n\ -1: lwarx %0,0,%2\n\ +"1: lwarx %0,0,%2 # write_trylock\n\ cmpwi 0,%0,0\n\ - bne- 2f\n\ - stwcx. %1,0,%2\n\ + bne- 2f\n" + PPC405_ERR77(0,%1) +" stwcx. %1,0,%2\n\ bne- 1b\n\ isync\n\ -2:" : "=&r" (tmp), "=&r" (tmp2) - : "r" (&rw->lock), "i" (offsetof(struct paca_struct, lock_token)) +2:" : "=&r" (tmp) + : "r" (token), "r" (&rw->lock) : "cr0", "memory"); return tmp; @@ -224,8 +250,9 @@ static void __inline__ __raw_read_unlock(raw_rwlock_t *rw) __asm__ __volatile__( "eieio # read_unlock\n\ 1: lwarx %0,0,%1\n\ - addic %0,%0,-1\n\ - stwcx. %0,0,%1\n\ + addic %0,%0,-1\n" + PPC405_ERR77(0,%1) +" stwcx. %0,0,%1\n\ bne- 1b" : "=&r"(tmp) : "r"(&rw->lock) @@ -234,7 +261,8 @@ static void __inline__ __raw_read_unlock(raw_rwlock_t *rw) static __inline__ void __raw_write_unlock(raw_rwlock_t *rw) { - __asm__ __volatile__("lwsync # write_unlock": : :"memory"); + __asm__ __volatile__(SYNC_ON_SMP" # write_unlock" + : : :"memory"); rw->lock = 0; } diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index 015d28746e1b..db8095cbe09b 100644 --- a/include/asm-powerpc/topology.h +++ b/include/asm-powerpc/topology.h @@ -41,6 +41,10 @@ static inline int node_to_first_cpu(int node) .cache_hot_time = (10*1000000), \ .cache_nice_tries = 1, \ .per_cpu_gain = 100, \ + .busy_idx = 3, \ + .idle_idx = 1, \ + .newidle_idx = 2, \ + .wake_idx = 1, \ .flags = SD_LOAD_BALANCE \ | SD_BALANCE_EXEC \ | SD_BALANCE_NEWIDLE \ diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h index 43d2ebbc7748..b638b87cebe3 100644 --- a/include/asm-ppc/cpm2.h +++ b/include/asm-ppc/cpm2.h @@ -1091,5 +1091,7 @@ typedef struct im_idma { #define CPM_IMMR_OFFSET 0x101a8 #endif +#define FCC_PSMR_RMII ((uint)0x00020000) /* Use RMII interface */ + #endif /* __CPM2__ */ #endif /* __KERNEL__ */ diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h index 2bfdf9c98459..84ac6e258eef 100644 --- a/include/asm-ppc/io.h +++ b/include/asm-ppc/io.h @@ -545,6 +545,23 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *); #include <asm/mpc8260_pci9.h> #endif +#ifdef CONFIG_NOT_COHERENT_CACHE + +#define dma_cache_inv(_start,_size) \ + invalidate_dcache_range(_start, (_start + _size)) +#define dma_cache_wback(_start,_size) \ + clean_dcache_range(_start, (_start + _size)) +#define dma_cache_wback_inv(_start,_size) \ + flush_dcache_range(_start, (_start + _size)) + +#else + +#define dma_cache_inv(_start,_size) do { } while (0) +#define dma_cache_wback(_start,_size) do { } while (0) +#define dma_cache_wback_inv(_start,_size) do { } while (0) + +#endif + /* * Convert a physical pointer to a virtual kernel pointer for /dev/mem * access diff --git a/include/asm-ppc64/dma-mapping.h b/include/asm-ppc64/dma-mapping.h deleted file mode 100644 index fb68fa23bea8..000000000000 --- a/include/asm-ppc64/dma-mapping.h +++ /dev/null @@ -1,136 +0,0 @@ -/* Copyright (C) 2004 IBM - * - * Implements the generic device dma API for ppc64. Handles - * the pci and vio busses - */ - -#ifndef _ASM_DMA_MAPPING_H -#define _ASM_DMA_MAPPING_H - -#include <linux/types.h> -#include <linux/cache.h> -/* need struct page definitions */ -#include <linux/mm.h> -#include <asm/scatterlist.h> -#include <asm/bug.h> - -#define DMA_ERROR_CODE (~(dma_addr_t)0x0) - -extern int dma_supported(struct device *dev, u64 mask); -extern int dma_set_mask(struct device *dev, u64 dma_mask); -extern void *dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag); -extern void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, - dma_addr_t dma_handle); -extern dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, - size_t size, enum dma_data_direction direction); -extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction); -extern dma_addr_t dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction direction); -extern void dma_unmap_page(struct device *dev, dma_addr_t dma_address, - size_t size, enum dma_data_direction direction); -extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, - enum dma_data_direction direction); -extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg, - int nhwentries, enum dma_data_direction direction); - -static inline void -dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -static inline void -dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -static inline void -dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -static inline void -dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -static inline int dma_mapping_error(dma_addr_t dma_addr) -{ - return (dma_addr == DMA_ERROR_CODE); -} - -/* Now for the API extensions over the pci_ one */ - -#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) -#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_is_consistent(d) (1) - -static inline int -dma_get_cache_alignment(void) -{ - /* no easy way to get cache size on all processors, so return - * the maximum possible, to be safe */ - return (1 << L1_CACHE_SHIFT_MAX); -} - -static inline void -dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle, - unsigned long offset, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -static inline void -dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle, - unsigned long offset, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -static inline void -dma_cache_sync(void *vaddr, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - /* nothing to do */ -} - -/* - * DMA operations are abstracted for G5 vs. i/pSeries, PCI vs. VIO - */ -struct dma_mapping_ops { - void * (*alloc_coherent)(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag); - void (*free_coherent)(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle); - dma_addr_t (*map_single)(struct device *dev, void *ptr, - size_t size, enum dma_data_direction direction); - void (*unmap_single)(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction); - int (*map_sg)(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction); - void (*unmap_sg)(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction); - int (*dma_supported)(struct device *dev, u64 mask); - int (*dac_dma_supported)(struct device *dev, u64 mask); -}; - -#endif /* _ASM_DMA_MAPPING_H */ diff --git a/include/asm-ppc64/imalloc.h b/include/asm-ppc64/imalloc.h deleted file mode 100644 index 42adf7033a81..000000000000 --- a/include/asm-ppc64/imalloc.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef _PPC64_IMALLOC_H -#define _PPC64_IMALLOC_H - -/* - * Define the address range of the imalloc VM area. - */ -#define PHBS_IO_BASE VMALLOC_END -#define IMALLOC_BASE (PHBS_IO_BASE + 0x80000000ul) /* Reserve 2 gigs for PHBs */ -#define IMALLOC_END (VMALLOC_START + PGTABLE_RANGE) - - -/* imalloc region types */ -#define IM_REGION_UNUSED 0x1 -#define IM_REGION_SUBSET 0x2 -#define IM_REGION_EXISTS 0x4 -#define IM_REGION_OVERLAP 0x8 -#define IM_REGION_SUPERSET 0x10 - -extern struct vm_struct * im_get_free_area(unsigned long size); -extern struct vm_struct * im_get_area(unsigned long v_addr, unsigned long size, - int region_type); -extern void im_free(void *addr); - -extern unsigned long ioremap_bot; - -#endif /* _PPC64_IMALLOC_H */ diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h index 424d5e622b43..6e27f42e3a57 100644 --- a/include/linux/cciss_ioctl.h +++ b/include/linux/cciss_ioctl.h @@ -10,8 +10,8 @@ typedef struct _cciss_pci_info_struct { unsigned char bus; - unsigned short domain; unsigned char dev_fn; + unsigned short domain; __u32 board_id; } cciss_pci_info_struct; diff --git a/include/linux/ide.h b/include/linux/ide.h index ac8b25fa6506..e99019057ba6 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1089,9 +1089,11 @@ enum { /* * Subdrivers support. + * + * The gendriver.owner field should be set to the module owner of this driver. + * The gendriver.name field should be set to the name of this driver */ typedef struct ide_driver_s { - struct module *owner; const char *version; u8 media; unsigned supports_dsc_overlap : 1; diff --git a/include/linux/mm.h b/include/linux/mm.h index 1013a42d10b1..0986d19be0b7 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -940,7 +940,9 @@ unsigned long max_sane_readahead(unsigned long nr); /* Do stack extension */ extern int expand_stack(struct vm_area_struct *vma, unsigned long address); +#ifdef CONFIG_IA64 extern int expand_upwards(struct vm_area_struct *vma, unsigned long address); +#endif /* Look up the first VMA which satisfies addr < vm_end, NULL if none. */ extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long addr); diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index b93fd8c1d884..cde2f4f4f501 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -1042,7 +1042,7 @@ static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr) case IEEE80211_4ADDR_LEN: return ((struct ieee80211_hdr_4addr *)hdr)->payload; } - + return NULL; } static inline int ieee80211_is_ofdm_rate(u8 rate) diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index eb6719c50b4e..88c28d476550 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c @@ -80,6 +80,7 @@ struct rcu_torture { struct rcu_head rtort_rcu; int rtort_pipe_count; struct list_head rtort_free; + int rtort_mbtest; }; static int fullstop = 0; /* stop generating callbacks at test end. */ @@ -96,6 +97,8 @@ static atomic_t rcu_torture_wcount[RCU_TORTURE_PIPE_LEN + 1]; atomic_t n_rcu_torture_alloc; atomic_t n_rcu_torture_alloc_fail; atomic_t n_rcu_torture_free; +atomic_t n_rcu_torture_mberror; +atomic_t n_rcu_torture_error; /* * Allocate an element from the rcu_tortures pool. @@ -145,9 +148,10 @@ rcu_torture_cb(struct rcu_head *p) if (i > RCU_TORTURE_PIPE_LEN) i = RCU_TORTURE_PIPE_LEN; atomic_inc(&rcu_torture_wcount[i]); - if (++rp->rtort_pipe_count >= RCU_TORTURE_PIPE_LEN) + if (++rp->rtort_pipe_count >= RCU_TORTURE_PIPE_LEN) { + rp->rtort_mbtest = 0; rcu_torture_free(rp); - else + } else call_rcu(p, rcu_torture_cb); } @@ -206,6 +210,7 @@ rcu_torture_writer(void *arg) rp->rtort_pipe_count = 0; udelay(rcu_random(&rand) & 0x3ff); old_rp = rcu_torture_current; + rp->rtort_mbtest = 1; rcu_assign_pointer(rcu_torture_current, rp); smp_wmb(); if (old_rp != NULL) { @@ -252,6 +257,8 @@ rcu_torture_reader(void *arg) schedule_timeout_interruptible(HZ); continue; } + if (p->rtort_mbtest == 0) + atomic_inc(&n_rcu_torture_mberror); udelay(rcu_random(&rand) & 0x7f); preempt_disable(); pipe_count = p->rtort_pipe_count; @@ -300,16 +307,22 @@ rcu_torture_printk(char *page) } cnt += sprintf(&page[cnt], "rcutorture: "); cnt += sprintf(&page[cnt], - "rtc: %p ver: %ld tfle: %d rta: %d rtaf: %d rtf: %d", + "rtc: %p ver: %ld tfle: %d rta: %d rtaf: %d rtf: %d " + "rtmbe: %d", rcu_torture_current, rcu_torture_current_version, list_empty(&rcu_torture_freelist), atomic_read(&n_rcu_torture_alloc), atomic_read(&n_rcu_torture_alloc_fail), - atomic_read(&n_rcu_torture_free)); + atomic_read(&n_rcu_torture_free), + atomic_read(&n_rcu_torture_mberror)); + if (atomic_read(&n_rcu_torture_mberror) != 0) + cnt += sprintf(&page[cnt], " !!!"); cnt += sprintf(&page[cnt], "\nrcutorture: "); - if (i > 1) + if (i > 1) { cnt += sprintf(&page[cnt], "!!! "); + atomic_inc(&n_rcu_torture_error); + } cnt += sprintf(&page[cnt], "Reader Pipe: "); for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) cnt += sprintf(&page[cnt], " %ld", pipesummary[i]); @@ -400,7 +413,9 @@ rcu_torture_cleanup(void) for (i = 0; i < RCU_TORTURE_PIPE_LEN; i++) synchronize_rcu(); rcu_torture_stats_print(); /* -After- the stats thread is stopped! */ - PRINTK_STRING("--- End of test"); + printk(KERN_ALERT TORTURE_FLAG + "--- End of test: %s\n", + atomic_read(&n_rcu_torture_error) == 0 ? "SUCCESS" : "FAILURE"); } static int @@ -425,6 +440,7 @@ rcu_torture_init(void) INIT_LIST_HEAD(&rcu_torture_freelist); for (i = 0; i < sizeof(rcu_tortures) / sizeof(rcu_tortures[0]); i++) { + rcu_tortures[i].rtort_mbtest = 0; list_add_tail(&rcu_tortures[i].rtort_free, &rcu_torture_freelist); } @@ -436,6 +452,8 @@ rcu_torture_init(void) atomic_set(&n_rcu_torture_alloc, 0); atomic_set(&n_rcu_torture_alloc_fail, 0); atomic_set(&n_rcu_torture_free, 0); + atomic_set(&n_rcu_torture_mberror, 0); + atomic_set(&n_rcu_torture_error, 0); for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) atomic_set(&rcu_torture_wcount[i], 0); for_each_cpu(cpu) { diff --git a/mm/mmap.c b/mm/mmap.c index 6c997b159600..4f8def03428c 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1501,7 +1501,7 @@ static int acct_stack_growth(struct vm_area_struct * vma, unsigned long size, un * PA-RISC uses this for its stack; IA64 for its Register Backing Store. * vma is the last one with address > vma->vm_end. Have to extend vma. */ -#ifdef CONFIG_STACK_GROWSUP +#ifndef CONFIG_IA64 static inline #endif int expand_upwards(struct vm_area_struct *vma, unsigned long address) diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 74138c9a22b9..0166ea15c9ee 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -750,6 +750,7 @@ int clear_page_dirty_for_io(struct page *page) } return TestClearPageDirty(page); } +EXPORT_SYMBOL(clear_page_dirty_for_io); int test_clear_page_writeback(struct page *page) { |