| 798edaadba97612224c250d50f880405d75a3af1 |
|
07-Jan-2012 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Version and Changelog update
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 7895f9c957ff5dbce8e1b96ed11919bb2e20641f |
|
07-Jan-2012 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: remove poll_mode_io code
This code has never worked correctly, doesn't disable interrupts when
set as a module parameter, doesn't disable interrupts when set after
driver load time in sysfs node, etc.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 882be7c3be72f6d72ae7a81e707154287ea5d289 |
|
07-Jan-2012 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: mask off flags in ioctl path
Mask off flags in the ioctl path to prevent memory scribble with older MegaCLI
versions.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| f575c5d3ebdca3b0482847d8fcba971767754a9e |
|
14-Oct-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix instance access in megasas_reset_timer
The following patch for megaraid_sas will fix a potential bad pointer access
in megasas_reset_timer(), when a MegaRAID 9265/9285 or 9360/9380 gets a
timeout. megasas_build_io_fusion() sets SCp.ptr to be a struct
megasas_cmd_fusion *, but then megasas_reset_timer() was casting SCp.ptr to be
a struct megasas_cmd *, then trying to access cmd->instance, which is invalid.
Just loading instance from scmd->device->host->hostdata in
megasas_reset_timer() fixes the issue.
Signed-off-by: Adam Radford <aradford@gmail.com>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 8d6f5cea12e5eebdaca94b3a3a4bd4f12e83d85d |
|
09-Oct-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Changelog and version update
The following patch for megaraid_sas updates the
ChangeLog.megaraid_sas file and updates the driver version.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| e5f93a36f72c9817b989f573f7140e3dfbce0f49 |
|
09-Oct-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add driver workaround for PERC5/1068 kdump kernel panic
The following patch for megaraid_sas adds a driver workaround for
PERC5/1068 based controller FW that keeps a command from the main
kernel that the driver cannot cancel which was causing a kernel panic
in shutdown of the kdump kernel.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| c8e858fe72230dd2ad07abcbec7c9f201672a8b4 |
|
09-Oct-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add multiple MSI-X vector/multiple reply queue support
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 36807e6799dcd8f961137b74c7edce10c6fcb1d2 |
|
09-Oct-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add support for MegaRAID 9360/9380 12GB/s controllers
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 058a8facfe1ee091b7188661937240fd0d950cf4 |
|
09-Oct-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Continue booting immediately if FW in FAULT at driver load time
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| e17035851ab8417bda890ab1e77f5ca121bbaa0b |
|
27-Jul-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas Version to 5.40-rc1 and Changelog update
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 4bcde509a8fe664f2e688647d8427b6aedaa89b7 |
|
27-Jul-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add .change_queue_depth support
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
| 4f788dce0baf44295a8d9708d3f124587158c061 |
|
12-May-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Version and Changelog update
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
|
| 3cc6851f9a3509e2ced0eb218599857b07c0ab46 |
|
12-May-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add 1078 OCR support
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
|
| 541f90b7c6dffe4cf4a3e8142ac8bd047da94733 |
|
12-May-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix bug where AENs could be lost in probe() and resume()
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
|
| 46fd256e05581e4a04d5a8ec107d35afe938c65b |
|
12-May-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Disable interrupts/free_irq() in megasas_shutdown()
The following patch for megaraid_sas disables interrupts and
free_irq() in megasas_shutdown().
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
|
| 3f1abce4aba4ced0ba8be54b22f2882bdd01c746 |
|
12-May-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Remove MSI-X black list, use MFI_REG_STATE instead
This patch for megaraid_sas removes the MSI-X black list and uses
MFI_REG_STATE.ready.msiEnable instead.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
|
| 5cd049a59913f359e7d30c11d2dc6187822e77b1 |
|
04-Apr-2011 |
Christoph Hellwig <hch@infradead.org> |
[SCSI] remove cmd->serial_number litter
Stop using cmd->serial_number in printks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 25985edcedea6396277003854657b5f3cb31a628 |
|
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
|
| 00fa2b191b4bd74e9d22ac177e3d9e8ecd3582d3 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Version and Changelog update
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| ebf054b00b0a6dfa81dc4472d8b19301318b7f47 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix iMR OCR support to work correctly
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 42a8d2b34d107df34533ea4840daf8d62bdc90aa |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix max_sectors for IEEE SGL
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 1ac515ef3f2f7ab32498b0e4907933ff8b9b98c0 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix fault state handling
The following patch for megaraid_sas fixes fault state handling in
megasas_transition_to_ready().
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| f86c5424b02717a9eb9b1049a67ff3e7e9e92edf |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix tasklet_init call
The following patch fixes an incorrect tasklet_init() call in
megasas_init_fw() to use instancet->tasklet.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 4c598b23807a3bf0e4f7e65f7934965acc47e1b9 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add CFG_CLEARED AEN
The following patch for megaraid_sas adds a missing check for
MR_EVT_CFG_CLEARED in megasas_aen_polling().
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 66192dfe1e74eae31a76cfc36092dabdba1324e6 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix probe_one to clear MSI-X flags in kdump
The following patch for megaraid_sas fixes megasas_probe_one() to
clear MSI-X flags in kdump when the 'reset_devices' kernel parameter
is passed in.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| e1419191d8d38098fb6ef29e94aadd15dabff3da |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Call tasklet_schedule for MSI-X
The following patch for megaraid_sas calls tasklet_schedule() even if
outbound_intr_status == 0 for MFI based boards in MSI-X mode.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 0a77066acc78b4048b0afc9d70b7e91c06e63356 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Enable MSI-X before calling megasas_init_fw
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| eb1b12377376e43aae4be338ffbbc32931ca4d10 |
|
25-Feb-2011 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Fix failure gotos
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 98cb7e4413d189cd2b54daf993a4667d9788c0bb |
|
19-Jan-2011 |
Bjørn Mork <bjorn@mork.no> |
[SCSI] megaraid_sas: Sanity check user supplied length before passing it to dma_alloc_coherent()
The ioc->sgl[i].iov_len value is supplied by the ioctl caller, and can be
zero in some cases. Assume that's valid and continue without error.
Fixes (multiple individual reports of the same problem for quite a while):
http://marc.info/?l=linux-ide&m=128941801715301
http://bugs.debian.org/604627
http://www.mail-archive.com/linux-poweredge@dell.com/msg02575.html
megasas: Failed to alloc kernel SGL buffer for IOCTL
and
[ 69.162538] ------------[ cut here ]------------
[ 69.162806] kernel BUG at /build/buildd/linux-2.6.32/lib/swiotlb.c:368!
[ 69.163134] invalid opcode: 0000 [#1] SMP
[ 69.163570] last sysfs file: /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
[ 69.163975] CPU 0
[ 69.164227] Modules linked in: fbcon tileblit font bitblit softcursor vga16fb vgastate ioatdma radeon ttm drm_kms_helper shpchp drm i2c_algo_bit lp parport floppy pata_jmicron megaraid_sas igb dca
[ 69.167419] Pid: 1206, comm: smartctl Tainted: G W 2.6.32-25-server #45-Ubuntu X8DTN
[ 69.167843] RIP: 0010:[<ffffffff812c4dc5>] [<ffffffff812c4dc5>] map_single+0x255/0x260
[ 69.168370] RSP: 0018:ffff88081c0ebc58 EFLAGS: 00010246
[ 69.168655] RAX: 000000000003bffc RBX: 00000000ffffffff RCX: 0000000000000002
[ 69.169000] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88001dffe000
[ 69.169346] RBP: ffff88081c0ebcb8 R08: 0000000000000000 R09: ffff880000030840
[ 69.169691] R10: 0000000000100000 R11: 0000000000000000 R12: 0000000000000000
[ 69.170036] R13: 00000000ffffffff R14: 0000000000000001 R15: 0000000000200000
[ 69.170382] FS: 00007fb8de189720(0000) GS:ffff88001de00000(0000) knlGS:0000000000000000
[ 69.170794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.171094] CR2: 00007fb8dd59237c CR3: 000000081a790000 CR4: 00000000000006f0
[ 69.171439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.171784] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 69.172130] Process smartctl (pid: 1206, threadinfo ffff88081c0ea000, task ffff88081a760000)
[ 69.194513] Stack:
[ 69.205788] 0000000000000034 00000002817e3390 0000000000000000 ffff88081c0ebe00
[ 69.217739] <0> 0000000000000000 000000000003bffc 0000000000000000 0000000000000000
[ 69.241250] <0> 0000000000000000 00000000ffffffff ffff88081c5b4080 ffff88081c0ebe00
[ 69.277310] Call Trace:
[ 69.289278] [<ffffffff812c52ac>] swiotlb_alloc_coherent+0xec/0x130
[ 69.301118] [<ffffffff81038b31>] x86_swiotlb_alloc_coherent+0x61/0x70
[ 69.313045] [<ffffffffa002d0ce>] megasas_mgmt_fw_ioctl+0x1ae/0x690 [megaraid_sas]
[ 69.336399] [<ffffffffa002d748>] megasas_mgmt_ioctl_fw+0x198/0x240 [megaraid_sas]
[ 69.359346] [<ffffffffa002f695>] megasas_mgmt_ioctl+0x35/0x50 [megaraid_sas]
[ 69.370902] [<ffffffff81153b12>] vfs_ioctl+0x22/0xa0
[ 69.382322] [<ffffffff8115da2a>] ? alloc_fd+0x10a/0x150
[ 69.393622] [<ffffffff81153cb1>] do_vfs_ioctl+0x81/0x410
[ 69.404696] [<ffffffff8155cc13>] ? do_page_fault+0x153/0x3b0
[ 69.415761] [<ffffffff811540c1>] sys_ioctl+0x81/0xa0
[ 69.426640] [<ffffffff810121b2>] system_call_fastpath+0x16/0x1b
[ 69.437491] Code: fe ff ff 48 8b 3d 74 38 76 00 41 bf 00 00 20 00 e8 51 f5 d7 ff 83 e0 ff 48 05 ff 07 00 00 48 c1 e8 0b 48 89 45 c8 e9 13 fe ff ff <0f> 0b eb fe 0f 1f 80 00 00 00 00 55 48 89 e5 48 83 ec 20 4c 89
[ 69.478216] RIP [<ffffffff812c4dc5>] map_single+0x255/0x260
[ 69.489668] RSP <ffff88081c0ebc58>
[ 69.500975] ---[ end trace 6a2181b634e2abc7 ]---
Reported-by: Bokhan Artem <aptem@ngs.ru>
Reported by: Marc-Christian Petersen <m.c.p@gmx.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Cc: "Benz, Michael" <Michael.Benz@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| a684b8da35a429a246ec2a91e2742bdff5209709 |
|
24-Jan-2011 |
Tejun Heo <tj@kernel.org> |
[SCSI] remove flush_scheduled_work() usages
Simple conversions to drop flush_scheduled_work() usages in
drivers/scsi. More involved ones will be done in separate patches.
* NCR5380, megaraid_sas: cancel_delayed_work() +
flush_scheduled_work() -> cancel_delayed_work_sync().
* mpt2sas_scsih: drop unnecessary flush_scheduled_work().
* arcmsr_hba, ipr, pmcraid: flush the used work explicitly instead of
using flush_scheduled_work().
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 8e572bab39c484cdf512715f98626337f25cfc32 |
|
02-Feb-2011 |
Justin P. Mattock <justinmattock@gmail.com> |
fix typos 'comamnd' -> 'command' in comments
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
|
| 9c915a8c99bce637226aa09cb05fc18486b229cb |
|
21-Dec-2010 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add 9565/9285 specific code
This patch adds MegaRAID 9265/9285 (Device id 0x5b) specific code
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| cd50ba8ede5cd3c4606a8e5d163913da5ff36ad7 |
|
21-Dec-2010 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add struct megasas_instance_template changes
The following patch adds struct megasas_instance_template changes to
the megaraid_sas driver, and changes all code to use the new instance
entries:
irqreturn_t (*service_isr )(int irq, void *devp);
void (*tasklet)(unsigned long);
u32 (*init_adapter)(struct megasas_instance *);
u32 (*build_and_issue_cmd) (struct megasas_instance *, struct scsi_cmnd *);
void (*issue_dcmd) (struct megasas_instance *instance,
struct megasas_cmd *cmd);
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| b6d5d8808b4c563a56414a4c4c6d652b5f87c088 |
|
15-Dec-2010 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Use lowest memory bar for SR-IOV VF support
The following patch modifies the megaraid_sas driver to select the
lowest memory bar available so the driver will work in SR-IOV VF
environments where the memory bar mapping changes.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 80d9da98b4034edd31f6bacdb96c7489c4460173 |
|
21-Dec-2010 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Add MSI-X support and msix_disable module parameter
This patch adds MSI-X support and 'msix_disable' module parameter to
the megaraid_sas driver.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 3f1530c1e1f7fc570672f4a54565949070fad05f |
|
15-Dec-2010 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Update GPL headers.
This patch updates the GPL headers in megaraid_sas_base.c and megaraid_sas.h.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
| 0d49016bbab4fe9164710b1d4bbae116b89b7f7e |
|
15-Dec-2010 |
adam radford <aradford@gmail.com> |
[SCSI] megaraid_sas: Rename megaraid_sas.c to megaraid_sas_base.c
This patch renames megaraid_sas.c to megaraid_sas_base.c to facilitate
other files in the compile.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|