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* MIPS: BC47xx: Fix SSB irq setupmatthieu castet2009-07-031-10/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current ssb irq setup in ssb_mipscore_init has the problem that it configures some device on some irq without checking that the irq is not taken by an other device. For example in my case PCI host is on irq 0 and IPSEC on irq 3. The current code: - store in dev->irq that IPSEC irq is 3 + 2 - do a set_irq 0->3 on PCI host But now IPSEC irq is not routed anymore to the mips code and dev->irq is wrong. This causes a problem described in [1]. This patch tries to solve the problem by making set_irq configure the device we want to take the irq on the shared irq0. The previous example becomes: - store in dev->irq that IPSEC irq is 3 + 2 - do a set_irq 0->3 on PCI host: - irq 3 is already taken by IPSEC. do a set_irq 3->0 on IPSEC I also added some code to print the irq configuration after irq setup to allow easier debugging. And I add extra checking in ssb_mips_irq to report device without irq or device with not routed irq. [1] http://www.danm.de/files/src/bcm5365p/REPORTED_DEVICES Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Acked-by : Michael Buesch <mb@bu3sch.de> Tested-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Update VR41xx GPIO driver to use gpiolibYoichi Yuasa2009-07-036-685/+593
| | | | | Signed-off-by: Yoichi Yuasa <yyuasa@linux.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2009-07-012-9/+46
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: LCDC dcache flush for deferred io sh: Fix compiler error and include the definition of IS_ERR_VALUE sh: re-add LCDC fbdev support to the Migo-R defconfig sh: fix se7724 ceu names sh: ms7724se: Enable sh_eth in defconfig. arch/sh/boards/mach-se/7206/io.c: Remove unnecessary semicolons sh: ms7724se: Add sh_eth support nommu: provide follow_pfn(). sh: Kill off unused DEBUG_BOOTMEM symbol. perf_counter tools: add cpu_relax()/rmb() definitions for sh. sh64: Hook up page fault events for software perf counters. sh: Hook up page fault events for software perf counters. sh: make set_perf_counter_pending() static inline. clocksource: sh_tmu: Make undefined TCOR behaviour less undefined.
| * sh: LCDC dcache flush for deferred ioPaul Mundt2009-07-021-8/+45
| | | | | | | | | | | | | | | | | | Since writenotify on uncached vmas is unsupported in 2.6.31, live with cached framebuffer memory in the deferred io case for now and flush the dcache before forcing refresh. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Magnus damm <damm@igel.co.jp>
| * clocksource: sh_tmu: Make undefined TCOR behaviour less undefined.Shin-ichiro KAWASAKI2009-06-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Avoid undocumented vague TMU behavior when zero value is set to TCOR. This primarily fixes up issues encountered under qemu with a zero-length period, while the hardware itself is fairly ambivalent one way or the other. Signed-off-by: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp> Acked-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge git://git.infradead.org/mtd-2.6Linus Torvalds2009-07-017-26/+36
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: mtd: nand: fix build failure and incorrect return from omap_wait() mtd: Use BLOCK_NIL consistently in NFTL/INFTL mtd: m25p80 timeout too short for worst-case m25p16 devices mtd: atmel_nand: Fix typo s/parititions/partitions/ mtd: cmdlineparts: Use 64-bit format when printing a debug message. mtd: maps: Remove BUS_ID_SIZE from integrator_flash jffs2: fix another potential leak on error path in scan.c
| * | mtd: nand: fix build failure and incorrect return from omap_wait()vimal singh2009-06-281-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to include jiffies.h manually in some cases, and the status returned from omap_wait() was broken in two separate ways. Also add cond_resched() to the loop. Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | mtd: Use BLOCK_NIL consistently in NFTL/INFTLJulia Lawall2009-06-272-13/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use BLOCK_NIL consistently rather than sometimes 0xffff and sometimes BLOCK_NIL. The semantic patch that finds this issue is below (http://www.emn.fr/x-info/coccinelle/). On the other hand, the changes were made by hand, in part because drivers/mtd/inftlcore.c contains dead code that causes spatch to ignore a relevant function. Specifically, the function INFTL_findwriteunit contains a do-while loop, but always takes a return that leaves the loop on the first iteration. // <smpl> @r exists@ identifier f,C; @@ f(...) { ... return C; } @s@ identifier r.C; expression E; @@ @@ identifier r.f,r.C,I; expression s.E; @@ f(...) { <... ( I | - E + C ) ...> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | mtd: m25p80 timeout too short for worst-case m25p16 devicesSteven A. Falco2009-06-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The m25p16 data sheet from numonyx lists the worst-case bulk erase time (tBE) as 40 seconds. Signed-off-by: Steven A. Falco <sfalco@harris.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | mtd: atmel_nand: Fix typo s/parititions/partitions/Thadeu Lima de Souza Cascardo2009-06-251-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | mtd: cmdlineparts: Use 64-bit format when printing a debug message.Thadeu Lima de Souza Cascardo2009-06-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 69423d99fc182a81f3c5db3eb5c140acc6fc64be ("[MTD] update internal API to support 64-bit device size") has changed some structure values to 64-bit and has not updated this debug message, since it's not built by default. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | mtd: maps: Remove BUS_ID_SIZE from integrator_flashDavid Woodhouse2009-06-241-8/+14
| | | | | | | | | | | | | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Tested-by: Catalin Marinas <catalin.marinas@arm.com>
* | | Fix iommu address space allocationDavid Woodhouse2009-07-011-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes kernel.org bug #13584. The IOVA code attempted to optimise the insertion of new ranges into the rbtree, with the unfortunate result that some ranges just didn't get inserted into the tree at all. Then those ranges would be handed out more than once, and things kind of go downhill from there. Introduced after 2.6.25 by ddf02886cbe665d67ca750750196ea5bf524b10b ("PCI: iova RB tree setup tweak"). Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Cc: mark gross <mgross@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2009-07-012-5/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: cfq-iosched: remove redundant check for NULL cfqq in cfq_set_request() blocK: Restore barrier support for md and probably other virtual devices. block: get rid of queue-private command filter block: Create bip slabs with embedded integrity vectors cfq-iosched: get rid of the need for __GFP_NOFAIL in cfq_find_alloc_queue() cfq-iosched: move cfqq initialization out of cfq_find_alloc_queue() Trivial typo fixes in Documentation/block/data-integrity.txt.
| * | | block: get rid of queue-private command filterJens Axboe2009-07-011-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The initial patches to support this through sysfs export were broken and have been if 0'ed out in any release. So lets just kill the code and reclaim some space in struct request_queue, if anyone would later like to fixup the sysfs bits, the git history can easily restore the removed bits. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | block: Create bip slabs with embedded integrity vectorsMartin K. Petersen2009-07-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch restores stacking ability to the block layer integrity infrastructure by creating a set of dedicated bip slabs. Each bip slab has an embedded bio_vec array at the end. This cuts down on memory allocations and also simplifies the code compared to the original bvec version. Only the largest bip slab is backed by a mempool. The pool is contained in the bio_set so stacking drivers can ensure forward progress. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <axboe@carl.(none)>
* | | | Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds2009-07-017-48/+84
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://neil.brown.name/md: md: use interruptible wait when duration is controlled by userspace. md/raid5: suspend shouldn't affect read requests. md: tidy up error paths in md_alloc md: fix error path when duplicate name is found on md device creation. md: avoid dereferencing NULL pointer when accessing suspend_* sysfs attributes. md: Use new topology calls to indicate alignment and I/O sizes
| * | | | md: use interruptible wait when duration is controlled by userspace.NeilBrown2009-07-012-8/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User space can set various limits on an md array so that resync waits when it gets to a certain point, or so that I/O is blocked for a short while. When md is waiting against one of these limit, it should use an interruptible wait so as not to add to the load average, and so are not to trigger a warning if the wait goes on for too long. Signed-off-by: NeilBrown <neilb@suse.de>
| * | | | md/raid5: suspend shouldn't affect read requests.NeilBrown2009-07-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | md allows write to regions on an array to be suspended temporarily. This allows user-space to participate is aspects of reshape. In particular, data can be copied with not risk of a race. We should not be blocking read requests though, so don't. Cc: stable@kernel.org Signed-off-by: NeilBrown <neilb@suse.de>
| * | | | md: tidy up error paths in md_allocNeilBrown2009-07-011-20/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the recent bug in md_alloc showed, having a single exit path for unlocking and putting is a good idea. So restructure md_alloc to have a single mutex_unlock and mddev_put, and use gotos where necessary. Found-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>
| * | | | md: fix error path when duplicate name is found on md device creation.NeilBrown2009-07-011-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an md device is created by name (rather than number) we need to check that the name is not already in use. If this check finds a duplicate, we return an error without dropping the lock or freeing the newly create mddev. This patch fixes that. Cc: stable@kernel.org Found-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>
| * | | | md: avoid dereferencing NULL pointer when accessing suspend_* sysfs attributes.NeilBrown2009-07-011-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we try to modify one of the md/ sysfs files suspend_lo or suspend_hi when the array is not active, we dereference a NULL. Protect against that. Cc: stable@kernel.org Signed-off-by: NeilBrown <neilb@suse.de>
| * | | | md: Use new topology calls to indicate alignment and I/O sizesMartin K. Petersen2009-07-016-19/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch MD over to the new disk_stack_limits() function which checks for aligment and adjusts preferred I/O sizes when stacking. Also indicate preferred I/O sizes where applicable. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: NeilBrown <neilb@suse.de>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-07-0113-63/+107
|\ \ \ \ \ | |_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits) Revert "ipv4: arp announce, arp_proxy and windows ip conflict verification" igb: return PCI_ERS_RESULT_DISCONNECT on permanent error e1000e: io_error_detected callback should return PCI_ERS_RESULT_DISCONNECT e1000: return PCI_ERS_RESULT_DISCONNECT on permanent error e1000: fix unmap bug igb: fix unmap length bug ixgbe: fix unmap length bug ixgbe: Fix link capabilities during adapter resets ixgbe: Fix device capabilities of 82599 single speed fiber NICs. ixgbe: Fix SFP log messages usbnet: Remove private stats structure usbnet: Use netdev stats structure smsc95xx: Use netdev stats structure rndis_host: Use netdev stats structure net1080: Use netdev stats structure dm9601: Use netdev stats structure cdc_eem: Use netdev stats structure ipv4: Fix fib_trie rebalancing, part 3 bnx2x: Fix the behavior of ethtool when ONBOOT=no sctp: xmit sctp packet always return no route error ...
| * | | | igb: return PCI_ERS_RESULT_DISCONNECT on permanent errorAlexander Duyck2009-06-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PCI drivers that implement the io_error_detected callback should return PCI_ERS_RESULT_DISCONNECT if the state passed in is pci_channel_io_perm_failure. This patch fixes the issue for igb. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | e1000e: io_error_detected callback should return PCI_ERS_RESULT_DISCONNECTMike Mason2009-06-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on permanent failure PCI drivers that implement the io_error_detected callback should return PCI_ERS_RESULT_DISCONNECT if the state passed in is pci_channel_io_perm_failure. This state is not checked in many of the network drivers. This patch fixes the omission in the e1000e driver. Signed-off-by: Mike Mason <mmlnx@us.ibm.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | e1000: return PCI_ERS_RESULT_DISCONNECT on permanent errorAndre Detsch2009-06-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PCI drivers that implement the io_error_detected callback should return PCI_ERS_RESULT_DISCONNECT if the state passed in is pci_channel_io_perm_failure. This state is not checked in many of the network drivers. The patch fixes the omission in the e1000 driver. Based on Mike Mason's similar patch for e1000e. Signed-off-by: Andre Detsch <adetsch@br.ibm.com> CC: Mike Mason <mmlnx@us.ibm.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | e1000: fix unmap bugJesse Brandeburg2009-06-301-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | as reported by kerneloops.org [ 121.781161] ------------[ cut here ]------------ [ 121.781171] WARNING: at lib/dma-debug.c:793 check_unmap+0x14e/0x577() [ 121.781173] Hardware name: S5520HC [ 121.781177] e1000 0000:0a:00.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x00000001d688b0fa] [size=1522 bytes] [ 121.781180] Modules linked in: e1000 mdio dca [last unloaded: ixgbe] [ 121.781187] Pid: 4793, comm: bash Tainted: P 2.6.30-master-06161113 #3 [ 121.781190] Call Trace: [ 121.781195] [<ffffffff8123056f>] ? check_unmap+0x14e/0x577 [ 121.781201] [<ffffffff81057a19>] warn_slowpath_common+0x77/0x8f [ 121.781205] [<ffffffff81057ae1>] warn_slowpath_fmt+0x9f/0xa1 [ 121.781212] [<ffffffff81477ce2>] ? _spin_lock_irqsave+0x3f/0x49 [ 121.781216] [<ffffffff8122fa97>] ? get_hash_bucket+0x28/0x33 [ 121.781220] [<ffffffff8123056f>] check_unmap+0x14e/0x577 [ 121.781225] [<ffffffff810e4f48>] ? check_bytes_and_report+0x38/0xcb [ 121.781230] [<ffffffff81230bbf>] debug_dma_unmap_page+0x80/0x92 [ 121.781234] [<ffffffff8122e549>] ? unmap_single+0x1a/0x4e [ 121.781239] [<ffffffff813901e1>] ? __kfree_skb+0x74/0x78 [ 121.781250] [<ffffffffa00662ef>] pci_unmap_single+0x64/0x6d [e1000] [ 121.781259] [<ffffffffa0066344>] e1000_clean_rx_ring+0x4c/0xbf [e1000] [ 121.781268] [<ffffffffa00663df>] e1000_clean_all_rx_rings+0x28/0x36 [e1000] [ 121.781277] [<ffffffffa0067464>] e1000_down+0x138/0x141 [e1000] [ 121.781286] [<ffffffffa00681c2>] __e1000_shutdown+0x6b/0x198 [e1000] [ 121.781296] [<ffffffffa0068405>] e1000_suspend+0x17/0x50 [e1000] [ 121.781301] [<ffffffff81237665>] pci_legacy_suspend+0x3b/0xbe [ 121.781305] [<ffffffff81237bc6>] pci_pm_suspend+0x3e/0xf1 [ 121.781310] [<ffffffff812eaf1c>] pm_op+0x57/0xde [ 121.781314] [<ffffffff812eb444>] dpm_suspend_start+0x31e/0x470 [ 121.781319] [<ffffffff810877da>] suspend_devices_and_enter+0x3e/0x1a2 [ 121.781323] [<ffffffff81087a0f>] enter_state+0xd1/0x127 [ 121.781327] [<ffffffff8108717a>] state_store+0xa7/0xc9 [ 121.781332] [<ffffffff81221843>] kobj_attr_store+0x17/0x19 [ 121.781336] [<ffffffff8113c01e>] sysfs_write_file+0xe5/0x121 [ 121.781341] [<ffffffff810ed165>] vfs_write+0xab/0x105 [ 121.781344] [<ffffffff810ed279>] sys_write+0x47/0x6d [ 121.781349] [<ffffffff81027aab>] system_call_fastpath+0x16/0x1b [ 121.781352] ---[ end trace 97bacaaac2ed7786 ]--- Fix is to correctly zero out internal ->dma value when unmapping and make sure never to unmap unless there specifically was a mapping done. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | igb: fix unmap length bugJesse Brandeburg2009-06-301-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | driver was mixing NET_IP_ALIGN count bytes in map/unmap calls unevenly. Only map the bytes that the hardware might dma into also fix unmap related bug where ->dma was not being cleared after unmap Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | ixgbe: fix unmap length bugJesse Brandeburg2009-06-301-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses three WARN_ON statements from DMA-API debug code ixgbe is mapping more than it unmaps, reduce the length of the map call and remove the "used once" local variable. found by Joerg Roedel <joerg.roedel@amd.com> in 2.6.30, so is a candidate for -stable. in addition, fix missing ->dma = 0 after unmap to prevent double free with pci_unmap_single and lastly, don't unmap (half) pages that aren't mapped. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | ixgbe: Fix link capabilities during adapter resetsMallikarjuna R Chilakala2009-06-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adapter link advertisement capabilities were not persistent during adapter resets. While configuring multispeed fiber link check for phy autoneg_advertised settings before overwriting with default link capabilities Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | ixgbe: Fix device capabilities of 82599 single speed fiber NICs.Mallikarjuna R Chilakala2009-06-301-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 82599 single speed fiber modules only support 10G/Full. Return proper device capabilities while querrying the adapter and error while changing device advertisement/speed/duplex capabilities. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | ixgbe: Fix SFP log messagesDon Skidmore2009-06-301-8/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We had a wide range of log messages for the same sort of SFP failure. This patch makes them all more similar and less confusing along with converting them to dev_err. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | usbnet: Use netdev stats structureHerbert Xu2009-06-301-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | smsc95xx: Use netdev stats structureHerbert Xu2009-06-301-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | rndis_host: Use netdev stats structureHerbert Xu2009-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | net1080: Use netdev stats structureHerbert Xu2009-06-301-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | dm9601: Use netdev stats structureHerbert Xu2009-06-301-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | cdc_eem: Use netdev stats structureHerbert Xu2009-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | bnx2x: Fix the behavior of ethtool when ONBOOT=noNaohiro Ooiwa2009-06-301-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the same fix as commit 7959ea254ed18faee41160b1c50b3c9664735967 ("bnx2: Fix the behavior of ethtool when ONBOOT=no"), but for bnx2x: -------------------- When configure in ifcfg-eth* is ONBOOT=no, the behavior of ethtool command is wrong. # grep ONBOOT /etc/sysconfig/network-scripts/ifcfg-eth2 ONBOOT=no # ethtool eth2 | tail -n1 Link detected: yes I think "Link detected" should be "no". -------------------- Signed-off-by: Naohiro Ooiwa <nooiwa@miraclelinux.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | net/irda: convert bfin_sir to net_device_opsGraf Yang2009-06-291-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dmLinus Torvalds2009-06-302-4/+7
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm: dm table: fix blk_stack_limits arg to use bytes not sectors dm exception store: really fix type lookup
| * | | | | dm table: fix blk_stack_limits arg to use bytes not sectorsMike Snitzer2009-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The offset passed to blk_stack_limits() must be in bytes not sectors. Fixes false warnings like the following: device-mapper: table: 254:1: target device sda6 is misaligned Signed-off-by: Mike Snitzer <snitzer@redhat.com> Reported-by: Frans Pop <elendil@planet.nl> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
| * | | | | dm exception store: really fix type lookupMilan Broz2009-06-301-3/+6
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix exception store name handling. We need to reference exception store by zero terminated string. Fixes regression introduced in commit f6bd4eb73cdf2a5bf954e497972842f39cabb7e3 Cc: Yi Yang <yi.y.yang@intel.com> Cc: Jonathan Brassow <jbrassow@redhat.com> Cc: stable@kernel.org Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
* | | | | floppy: fix lock imbalanceJiri Slaby2009-06-301-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A crappy macro prevents us unlocking on a fail path. Expand the macro and unlock appropriatelly. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | bfin: delay IRQ registration until driver is readyMike Frysinger2009-06-301-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure we do not actually request the RTC IRQ until the device driver is fully ready to handle and process any interrupt. This way a spurious interrupt won't crash the system (which may happen if the bootloader was poking the RTC right before booting Linux). Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | atyfb: fix alignment for block writesVille Syrjala2009-06-303-14/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Block writes require 64 byte alignment. Since block writes could be used with SGRAM or WRAM also refine the memory type detection to check for either type before deciding to use the 64 byte alignment. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Tested-by: Mikulas Patocka <mpatocka@redhat.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | atyfb: fix HP OmniBook 500 reboot hangVille Syrjala2009-06-302-9/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently HP OmniBook 500's BIOS doesn't like the way atyfb reprograms the hardware. The BIOS will simply hang after a reboot. Fix the problem by restoring the hardware to it's original state on reboot. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Cc: Mikulas Patocka <mpatocka@redhat.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | gpio: pl061: fix IRQ handling for GPIOs >= PL061_GPIO_NRBaruch Siach2009-06-301-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IRQ handling is wrong for any GPIO >= PL061_GPIO_NR. Fix this by implementing and using a proper .to_irq method. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | gpio: pl061: fix probe error handling codeBaruch Siach2009-06-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note that IRQ has not been initialized when kmalloc() fails. Also, use DECLARE_BITMAP() to make the code clearer. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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