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2007-10-24xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include itJens Axboe1-1/+1
It's currently using asm/scatterlist.h, but that is not enough. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24SG: audit of drivers that use blk_rq_map_sg()Jens Axboe3-5/+9
They need to properly init the sg table, or blk_rq_map_sg() will complain if CONFIG_DEBUG_SG is set. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24arch/um/drivers/ubd_kern.c: fix a building errorWANG Cong1-0/+2
Fix this uml building error: arch/um/drivers/ubd_kern.c: In function 'do_ubd_request': arch/um/drivers/ubd_kern.c:1118: error: implicit declaration of function 'sg_page' arch/um/drivers/ubd_kern.c:1118: warning: passing argument 6 of 'prepare_request' makes pointer from integer without a cast make[1]: *** [arch/um/drivers/ubd_kern.o] Error 1 make: *** [arch/um/drivers] Error 2 Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Add sg_init_table() call as well. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24SG: Change sg_set_page() to take length and offset argumentJens Axboe31-161/+98
Most drivers need to set length and offset as well, so may as well fold those three lines into one. Add sg_assign_page() for those two locations that only needed to set the page, where the offset/length is set outside of the function context. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24AVR32: Fix sg_page breakageHaavard Skinnemoen1-1/+1
The latest sg changes introduce the following build errors on AVR32: include/asm/dma-mapping.h: In function ‘dma_map_sg’: include/asm/dma-mapping.h:220: error: implicit declaration of function ‘sg_page’ include/asm/dma-mapping.h:220: error: invalid operands to binary - include/asm/dma-mapping.h:221: error: implicit declaration of function ‘sg_virt’ include/asm/dma-mapping.h:221: warning: assignment makes pointer from integer without a cast include/asm/dma-mapping.h: In function ‘dma_sync_sg_for_device’: include/asm/dma-mapping.h:330: warning: passing argument 2 of ‘dma_cache_sync’ makes pointer from integer without a cast Fix it by including the correct header file, i.e. linux/scatterlist.h instead of asm/scatterlist.h. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-10-24mmc: sg falloutJens Axboe5-8/+5
Do a full scan of the directory to try and be a bit more proactive, instead of waiting for things to break. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24m68k: sg falloutGeert Uytterhoeven5-8/+7
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-24More SG build fixesDavid Miller2-1/+2
Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-24sg: add missing sg_init_table calls to zfcpHeiko Carstens1-0/+2
kernel BUG at include/linux/scatterlist.h:50! illegal operation: 0001 [#1] [...] Call Trace: ([<000000000026f184>] zfcp_ns_gid_pn_request+0x4c/0x2a0) [<0000000000276dd4>] zfcp_erp_strategy_do_action+0x1410/0x1938 [<0000000000278412>] zfcp_erp_thread+0x4fa/0x1430 [<000000000001990a>] kernel_thread_starter+0x6/0xc [<0000000000019904>] kernel_thread_starter+0x0/0xc Cc: Swen Schillig <swen@vnet.ibm.com> Cc: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-24SG build fixDavid Miller1-1/+1
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-23Linux 2.6.24-rc1Linus Torvalds1-2/+2
The patch is big. Really big. You just won't believe how vastly hugely mindbogglingly big it is. I mean you may think it's a long way down the road to the chemist, but that's just peanuts to how big the patch from 2.6.23 is. But it's all good. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23add port definition for mcf UART driverGreg Ungerer1-0/+3
Add a port type definition for the Freescale UART driver ports (mcf.c). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: remove unused machdep variable definitionsGreg Ungerer1-4/+7
Remove old definitions of the timer function pointers. Add definitions of the common hardware timer functions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: define DMA channels for ColdFire 532xGreg Ungerer1-0/+2
Create definition for DMA channels on the ColdFire 532x family. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: add platform struct for ColdFire UART driverGreg Ungerer1-0/+10
Add platform support structure for use with new ColdFire UART driver. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: mark mem init functions as __initGreg Ungerer1-2/+2
Mark the m68knommu memory init functions as __init. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: mark setup_arch() as __initGreg Ungerer1-1/+1
Mark the m68knommu setup_arch() function as __init. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: cleanup 68VZ328 init codeGreg Ungerer1-11/+1
Removed header includes not needed. Remove use of old m68knommu timer function pointers. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: cleanup 68EZ328 init codeGreg Ungerer1-17/+2
Clean up 68EZ328 timer support code. Removed header includes not needed. Remove use of old m68knommu timer function pointers. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: cleanup 68360 startup codeGreg Ungerer1-35/+16
Clean up 68360 timer support code. Removed header includes not needed. Remove use of old m68knommu timer function pointers. Use common function naming for 68328 timer functions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: cleanup 68328 timer codeGreg Ungerer1-12/+15
Use common function naming for 68328 timer functions to make them consistent with the various other hardware m68knommu timers. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: cleanup 68328 init codeGreg Ungerer1-22/+2
Clean up 68328 timer support code. Removed header includes not needed. Remove use of old m68knommu timer function pointers. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: remove unused variables in setup.cGreg Ungerer1-3/+0
Remove unused variables from setup.c code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23ni5010: kill unused variableJeff Garzik1-2/+0
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23eexpress: fix !SMP unused-var warningJeff Garzik1-1/+1
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23cgroup: kill unused variableJeff Garzik1-1/+0
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23jmicron: update quirk for JMB361/3/5/6Tejun Heo1-1/+1
Set bits 0, 4, 5 and 7 of PCI configuration register 0x40 in the quirk. This has the following effects and is recommended by the vendor. * Force enable of IDE channels (used to be left alone as BIOS configured) * Change initial phase behavior of PIO cycle such that the host pulls down the bus instead of tristating it. Vendor recommends this setting. The above settings are better for the current generation of controllers and needed for the upcoming next generation. Tested on JMB363. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Ethan Hsiao <ethanhsiao@jmicron.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23libata: add HTS542525K9SA00 to NCQ blacklistTejun Heo1-0/+1
Another one doing spurious NCQ completions. Blacklist it. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23libata-core: auditting chk_status v check_statusAlan Cox1-1/+1
Did a complete audit of these and found we have another error case. ata_bus_softreset calls ata_check_status which means that it tries to do an ioread8 on the port blindly and check versus 0xFF for an error. It should of course be using the ap->ops method for this via chk_status, and this bug causes a wrog status call on the NS87415 at least. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23[libata] checkpatch-inspired cleanupsJeff Garzik13-264/+262
Tackle the relatively sane complaints of checkpatch --file. The vast majority is indentation and whitespace changes, the rest are * #include fixes * printk KERN_xxx prefix addition * BSS/initializer cleanups Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23Remove Andrew Morton from list of net driver maintainers.Jeff Garzik1-2/+0
He now rules the world, not just this tiny tract of land. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Acked-by: Andrew Morton
2007-10-23bonding: Acquire correct locks in alb for promisc changeJay Vosburgh1-9/+10
Update ALB mode monitor to hold correct locks (RTNL and nothing else) when calling dev_set_promiscuity. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23bonding: Convert more locks to _bh, acquire rtnl, for new lockingJay Vosburgh3-23/+29
Convert more lock acquisitions to _bh flavor to avoid deadlock with workqueue activity and add acquisition of RTNL in appropriate places. Affects ALB mode, as well as core bonding functions and sysfs. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23bonding: Convert locks to _bh, rework alb locking for new lockingJay Vosburgh2-30/+117
Convert locking-related activity to new & improved system. Convert some lock acquisitions to _bh and rework parts of ALB mode, both to avoid deadlocks with workqueue activity. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23bonding: Convert miimon to new lockingJay Vosburgh1-19/+51
Convert mii (link state) monitor to acquire correct locks for failover events. In particular, failovers generally require RTNL at a low level (when manipulating device MAC addresses, for example) and no other locks. The high level monitor is responsible for acquiring a known set of locks, RTNL, the bond->lock for read and the slave_lock for write, and the low level failover processing can then release appropriate locks as needed. This patch provides the high level portion. As it is undesirable to acquire RTNL for every monitor pass (which may occur as often as every 10 ms), the miimon has been converted to do conditional locking. A first pass inspects all slaves to determine if any action is required, and if so, a second pass (after acquring RTNL) is done to perform any actions (doing a complete rescan, as the situation may have changed when all locks were released). Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23bonding: Convert balance-rr transmit to new lockingJay Vosburgh2-13/+13
Change locking in balance-rr transmit processing to use a free running counter to determine which slave to transmit on. Instead, a free-running counter is maintained, and modulo arithmetic used to select a slave for transmit. This removes lock operations from the TX path, and eliminates a deadlock introduced by the conversion to work queues. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23Convert bonding timers to workqueuesJay Vosburgh7-122/+117
Convert bonding timers to workqueues. This converts the various monitor functions to run in periodic work queues instead of timers. This patch introduces the framework and convers the calls, but does not resolve various locking issues, and does not stand alone. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23Update MAINTAINERS to reflect my (jgarzik's) current efforts.Jeff Garzik1-27/+0
Remove net driver entries (they fall under the more general 'net driver maintainer') umbrella. Remove entries for older drivers that either no longer exist, are about to be removed, or I no longer care about. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23pasemi_mac: fix typoOlof Johansson1-1/+1
Add missing &: drivers/net/pasemi_mac.c: In function 'pasemi_mac_clean_rx': drivers/net/pasemi_mac.c:553: warning: passing argument 1 of 'prefetch' makes pointer from integer without a cast Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23defxx.c: dfx_bus_init() is __devexit not __devinitMaciej W. Rozycki1-1/+1
The dfx_bus_uninit() call is called from dfx_unregister() which is __devexit and which is ultimately the ->remove call for the device. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23s390 MAINTAINERSUrsula Braun1-0/+2
adding Frank Blaschka to s390 networking maintainers Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23remove header_ops bug in qeth driverUrsula Braun1-1/+1
Remove qeth bug caused by commit: [NET]: Move hardware header operations out of netdevice. This is the second part of the qeth header_ops patch, since first patch sent 10/19 has been insufficient. Nevertheless first patch is still valid and should be kept. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23sky2: crash on removeStephen Hemminger1-2/+2
Fix off-by one in remove logic that just got introduced. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23MIPSnet: Delete all the useless debugging printks.Ralf Baechle1-40/+4
Plus minor formatting fixes. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23AR7 ethernet: small post-merge cleanups and fixesMatteo Croce1-19/+12
Signed-off-by: Matteo Croce <technoboy85@gmail.com> Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-23[SPARC, XEN, NET/CXGB3] use irq_handler_t where appropriateJeff Garzik4-8/+6
Rather than hand-rolling our own prototype, make the code more future-proof by using the standard irq_handler_t typedef. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23drivers/char/riscom8: clean up irq handlingJeff Garzik1-11/+5
Make irq handling more efficient, by passing board pointer via request_irq() to our irq handler's dev_id argument. This eliminates a table lookup upon each interrupt, and eliminates an associated global variable (the table). Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23isdn/sc: irq handler cleanJeff Garzik2-16/+4
* pass card number to irq handler * use card number in irq handler to avoid looping through each adapter Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23isdn/act2000: fix major bug. clean irq handler.Jeff Garzik1-4/+8
* invert sense of request_irq() test. otherwise we will always fail, when IRQ is available. * no need to use 'irq' function arg, its stored in a data struct already Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23char/pcmcia/synclink_cs: trim trailing whitespaceJeff Garzik1-353/+353
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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