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2006-05-15[PATCH] pcmcia Oopses fixesBenjamin Herrenschmidt1-7/+16
Fix some NULL dereferences in the pcmcia code when using old userland tools. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-28[PATCH] request_irq(): remove warnings from irq probingAndrew Morton1-3/+4
- Add new SA_PROBEIRQ which suppresses the new sharing-mismatch warning. Some drivers like to use request_irq() to find an unused interrupt slot. - Use it in i82365.c - Kill unused SA_PROBE. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-22[PATCH] pcmcia/pcmcia_resource.c: fix crash when using Cardbus cardsDaniel Ritz1-4/+11
Using the old ioctl interface together with cardbus card gives a NULL pointer dereference since cardbus devices don't have a struct pcmcia_device. also s->io[0].res can be NULL as well. Fix is to move the pcmcia code after the cardbus code and to check for a null pointer. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-22[PATCH] vrc4171: update configYoichi Yuasa1-1/+1
This patch updates "depends on" for PCMCIA_VRC4171. CONFIG_VRC4171 has been removed, so replace it with CPU_VR41XX && ISA. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-22[PATCH] pcmcia: fix oops in static mapping caseDominik Brodowski1-1/+0
As static maps do not have IO resources, this setting oopses. However, as we do not ever read this value, we can safely remove it. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-22[PATCH] pcmcia: remove unneeded forward declarationsAndrew Morton1-6/+2
Also remove a couple of unneeded typecasts. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-22[PATCH] pcmcia: do not set dev_node to NULL too earlyDominik Brodowski2-2/+2
If we set dev_node to NULL too early, some drivers which used this to determine whether unregister_netdev() needs to be called fail when removing a PCMCIA card. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-22[PATCH] pcmcia: fix comment for pcmcia_load_firmwareKomuro1-2/+2
The comment of "pcmcia_load_firmware" is wrong: the firmware(*.cis) files reside in /lib/firmware/ _not_ /lib/firmware/cis/ . Signed-off-by: komurojun-mbn@nifty.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-22[PATCH] pcmcia: unload second device firstKomuro1-1/+1
Use list_add instead of list_add_tail for pcmcia_device_add so that second device of multi-function-card will be unloaded first. Signed-off-by: komurojun-mbn@nifty.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-04-18[ARM] 3478/1: SharpSL SCOOP: Fix potenial build failureRichard Purdie1-8/+0
Patch from Richard Purdie Move platform_scoop_config from the SharpSL scoop PCMCIA driver to the SCOOP driver. This avoids build failures when PCMCIA is not built or is modular (scoop.c itself cannot be modular). Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-14Fix AT91RM9200 build breakageDavid Brownell1-20/+31
The at91_cf driver got out of sync with certain changes in the PCMCIA layer, notably getting rid of some duplication of data ... causing the version merged to kernel.org to fail compiling. This patch gives the at91_cf platform device a new iomem resource, using it so this new pcmcia scheme works. It also cleans up some whitepsace bugs that have accumulated over time (mostly too-long lines). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds19-359/+767
* master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits) [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error) [PATCH] pcmcia: fix pcmcia_device_remove oops [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45 [PATCH] pcmcia: pseudo device handling update [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present [PATCH] pcmcia: use bitfield instead of p_state and state [PATCH] pcmcia: remove unused p_dev->state flags [PATCH] pcmcia: make pcmcia_release_{io,irq} static [PATCH] pcmcia: add return value to _config() functions [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device [PATCH] pcmcia: rename pcmcia_device.state [PATCH] pcmcia: remove unneeded Vcc pseudo setting [PATCH] pcmcia: remove export of pcmcia_release_configuration [PATCH] pcmcia: default suspend and resume handling [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq [PATCH] pcmcia: add pcmcia_disable_device [PATCH] serial_cs: add Merlin U630 IDs [PATCH] pcmcia: AT91RM9200 Compact Flash driver [PATCH] pcmcia: socket.functions starts with 1 ...
2006-03-31[PATCH] Don't pass boot parameters to argv_init[]OGAWA Hirofumi2-10/+10
The boot cmdline is parsed in parse_early_param() and parse_args(,unknown_bootoption). And __setup() is used in obsolete_checksetup(). start_kernel() -> parse_args() -> unknown_bootoption() -> obsolete_checksetup() If __setup()'s callback (->setup_func()) returns 1 in obsolete_checksetup(), obsolete_checksetup() thinks a parameter was handled. If ->setup_func() returns 0, obsolete_checksetup() tries other ->setup_func(). If all ->setup_func() that matched a parameter returns 0, a parameter is seted to argv_init[]. Then, when runing /sbin/init or init=app, argv_init[] is passed to the app. If the app doesn't ignore those arguments, it will warning and exit. This patch fixes a wrong usage of it, however fixes obvious one only. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-31[PATCH] pcmcia: fix pcmcia_device_remove oopsHugh Dickins1-1/+1
Fix pcmcia_device_remove NULL pointer dereference at shutdown. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: pseudo device handling updateDominik Brodowski1-33/+48
If the driver for the primary pseudo device is removed from the device, the secondary driver must be removed as well -- it cannot exist on its own. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: convert DEV_OK to pcmcia_dev_presentDominik Brodowski1-0/+27
Instead of the DEV_OK macro, drivers should use pcmcia_dev_present(). Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: use bitfield instead of p_state and stateDominik Brodowski4-36/+35
Instead of the two status values struct pcmcia_device->p_state and state, use descriptive bitfields. Most value-checking in drivers was invalid, as the core now only calls the ->remove() (a.k.a. detach) function in case the attachement _and_ configuration was successful. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unused p_dev->state flagsDominik Brodowski1-23/+25
Remove the unused DEV_RELEASE_PENDING flag, and move the DEV_SUSPEND flag into the p_dev structure, and make use of it at the core level. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: make pcmcia_release_{io,irq} staticAdrian Bunk1-2/+2
We can now make pcmcia_release_{io,irq} static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove dev_link_t and client_handle_t indirectionDominik Brodowski2-2/+1
dev_link_t * and client_handle_t both mean struct pcmcai_device * by now. Therefore, remove all such indirections. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: embed dev_link_t into struct pcmcia_deviceDominik Brodowski3-24/+17
Embed dev_link_t into struct pcmcia_device(), as they basically address the same entity. The actual contents of dev_link_t will be cleaned up step by step. This patch includes a bugfix from and signed-off-by Andrew Morton. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: rename pcmcia_device.stateDominik Brodowski2-18/+18
Rename pcmcia_device.state (which is used in very few places) to p_state in order to avoid a namespace collision when moving the deprecated dev_link_t into struct pcmcia_device Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unneeded Vcc pseudo settingDominik Brodowski1-5/+1
As we do not allow setting Vcc in the pcmcia core, and Vpp1 and Vpp2 can only be set to the same value, a lot of code can be streamlined. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove export of pcmcia_release_configurationDominik Brodowski2-1/+24
Handle the _modifying_ operation sm91c92_cs requires in pcmcia_modify_configuration, so that the only remaining users of pcmcia_release_configuration() are within the pcmcia core module. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: default suspend and resume handlingDominik Brodowski1-4/+26
In all but one case, the suspend and resume functions of PCMCIA drivers contain mostly of calls to pcmcia_release_configuration() and pcmcia_request_configuration(). Therefore, move this code out of the drivers and into the core. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irqDominik Brodowski1-3/+0
Convert the remaining drivers which use pcmcia_release_io or pcmcia_release_irq, and remove the EXPORT of these symbols. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: add pcmcia_disable_deviceDominik Brodowski1-30/+41
pcmcia_disable_device(struct pcmcia_device *p_dev) performs the necessary cleanups upon device or driver removal: it calls the appropriate pcmcia_release_* functions, and can replace (most) of the current drivers' _release() functions. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: AT91RM9200 Compact Flash driverAndrew Victor3-0/+373
This patch adds support for the Compact Flash controller integrated in the Atmel AT91RM9200 processor. Signed-off-by: Andrew Victor <andrew@sanpeople.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: socket.functions starts with 1Dominik Brodowski1-2/+2
socket.functions is the number of functions, and so must be one larger than the maximum function number. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove duplicate fields in io_window_tDominik Brodowski1-23/+22
BasePort, NumPorts and Attributes are or can be embedded in struct resource, so remove them. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: size reduction if ioctl isn't compiledDominik Brodowski3-1/+7
If the kernel is configured to not include the deprecated PCMCIA ioctl, some code doesn't need to be built. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove pcmcia_compat.cDominik Brodowski2-65/+1
Remove the compatibility wrappers, as they can (now) also be implemented using macros. Please continue using these wrappers instead of new functions until a new API has stabilized. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove include of config.hDominik Brodowski15-15/+0
Remove the inclusion of include/config.h as it isn't needed any longer. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: use mutexes instead of semaphoresDominik Brodowski5-57/+58
Use mutexes in the PCMICA core, as they suffice for what needs to be done. Includes a bugfix from and Signed-off-by Andrew Morton. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: make config_t independent, add reference countingDominik Brodowski3-29/+45
Handle config_t structs independent of struct pcmcia_socket, and add reference counting for them. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: always use device pointer to config_tDominik Brodowski3-43/+58
Update the remaining users using the static lookup table of the PCMCIA function configuration to use the struct pcmcia_device-contained pointer. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: access config_t using pointer instead of arrayDominik Brodowski3-16/+10
Access the PCMCIA config_t struct (one per device function) using a pointer in struct pcmcia_device, instead of looking them up in an array. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unused field Present from config_tDominik Brodowski2-4/+3
config_t.Present is set to the same value as CardValues, which isn't modified anywhere. Therefore, we can use only one of these two objects. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: permit single-character identifiersJanos Farkas1-1/+1
For some time, the core pcmcia drivers seem not to think single character prod_ids are valid, thus preventing the "cleverly" named "D" "Link DWL-650 11Mbps WLAN Card" Before (as in 2.6.16): PRODID_1="" PRODID_2="Link DWL-650 11Mbps WLAN Card" PRODID_3="Version 01.02" PRODID_4="" MANFID=0156,0002 FUNCID=6 After (with the patch) PRODID_1="D" PRODID_2="Link DWL-650 11Mbps WLAN Card" PRODID_3="Version 01.02" PRODID_4="" MANFID=0156,0002 FUNCID=6 Signed-off-by: Janos Farkas <chexum@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-20[PATCH] handle errors returned by platform_get_irq*()David Vrabel1-1/+1
platform_get_irq*() now returns on -ENXIO when the resource cannot be found. Ensure all users of platform_get_irq*() handle this error appropriately. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-10[PATCH] fix pcmcia_device_probe oopsHugh Dickins1-1/+1
Fix pcmcia_device_probe NULL pointer dereference at startup. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-01[PATCH] pcmcia: properly handle pseudo multi-function devicesDominik Brodowski1-18/+22
The second pseudo multi-function device of a PCMCIA card may only be configured once the first one is initialized. Therefore, delay the registration of the second device until the first one is initialized. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net
2006-01-13[PATCH] Add pcmcia_bus_type probe and remove methodsRussell King1-2/+2
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6Linus Torvalds2-2/+60
2006-01-12Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2-22/+12
2006-01-12[PATCH] pcmcia: runtime powermanagement interfaceDominik Brodowski2-2/+60
With the "power/state" sysfs interface being deprecated, make another one available which is compatible to what was discussed on the linux PM mailinglist. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-10[ARM] 3250/1: Change pxa2xx PCMCIA drivers to use platform_device_allocRichard Purdie2-22/+12
Patch from Richard Purdie Change mainstone and sharpsl pxa2xx pcmcia drivers to use platform_device_alloc which fixes a memory leak. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10Update Yoichi Yuasa's email address.Ralf Baechle3-5/+5
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-09[PATCH] drivers/*rest*: Replace pci_module_init() with pci_register_driver()Richard Knutsson1-1/+1
Replace obsolete pci_module_init() with pci_register_driver(). Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-07Merge with Linus' kernel.Russell King25-1025/+616
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