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2011-10-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds5-134/+365
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (204 commits) [SCSI] qla4xxx: export address/port of connection (fix udev disk names) [SCSI] ipr: Fix BUG on adapter dump timeout [SCSI] megaraid_sas: Fix instance access in megasas_reset_timer [SCSI] hpsa: change confusing message to be more clear [SCSI] iscsi class: fix vlan configuration [SCSI] qla4xxx: fix data alignment and use nl helpers [SCSI] iscsi class: fix link local mispelling [SCSI] iscsi class: Replace iscsi_get_next_target_id with IDA [SCSI] aacraid: use lower snprintf() limit [SCSI] lpfc 8.3.27: Change driver version to 8.3.27 [SCSI] lpfc 8.3.27: T10 additions for SLI4 [SCSI] lpfc 8.3.27: Fix queue allocation failure recovery [SCSI] lpfc 8.3.27: Change algorithm for getting physical port name [SCSI] lpfc 8.3.27: Changed worst case mailbox timeout [SCSI] lpfc 8.3.27: Miscellanous logic and interface fixes [SCSI] megaraid_sas: Changelog and version update [SCSI] megaraid_sas: Add driver workaround for PERC5/1068 kdump kernel panic [SCSI] megaraid_sas: Add multiple MSI-X vector/multiple reply queue support [SCSI] megaraid_sas: Add support for MegaRAID 9360/9380 12GB/s controllers [SCSI] megaraid_sas: Clear FUSION_IN_RESET before enabling interrupts ...
2011-10-20[SCSI] megaraid_sas: Fix instance access in megasas_reset_timeradam radford1-2/+1
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>
2011-10-16[SCSI] megaraid_sas: Changelog and version updateadam radford2-4/+4
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>
2011-10-16[SCSI] megaraid_sas: Add driver workaround for PERC5/1068 kdump kernel panicadam radford2-1/+19
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>
2011-10-16[SCSI] megaraid_sas: Add multiple MSI-X vector/multiple reply queue supportadam radford4-59/+176
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Add support for MegaRAID 9360/9380 12GB/s controllersadam radford5-40/+139
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Clear FUSION_IN_RESET before enabling interruptsadam radford1-0/+3
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Clear state change interruptsadam radford1-1/+8
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Remove some unnecessary codeadam radford1-13/+0
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Fix mismatch in megasas_reset_fusion() mutex lock-unlockadam radford1-2/+1
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Increase default cmds per lun to 256adam radford1-1/+1
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16[SCSI] megaraid_sas: Continue booting immediately if FW in FAULT at driver load timeadam radford2-11/+13
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-09-27doc: fix broken referencesPaul Bolle1-1/+1
There are numerous broken references to Documentation files (in other Documentation files, in comments, etc.). These broken references are caused by typo's in the references, and by renames or removals of the Documentation files. Some broken references are simply odd. Fix these broken references, sometimes by dropping the irrelevant text they were part of. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-27[SCSI] megaraid_sas Version to 5.40-rc1 and Changelog updateadam radford2-4/+4
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-07-27[SCSI] megaraid_sas: Add .change_queue_depth supportadam radford1-0/+16
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-07-27[SCSI] megaraid_sas: Fix FastPath I/O to work on degraded raid 1adam radford1-1/+0
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-05-24[SCSI] megaraid_sas: Version and Changelog updateadam radford2-4/+4
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-05-24[SCSI] megaraid_sas: Add 1078 OCR supportadam radford1-17/+17
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-05-24[SCSI] megaraid_sas: Convert 6,10,12 byte CDB's for FastPath IOadam radford1-1/+40
The following patch for megaraid_sas converts 6,10,12 byte CDB's to 16 byte CDB for large LBA's for FastPath IO. Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-05-24[SCSI] megaraid_sas: Fix bug where AENs could be lost in probe() and resume()adam radford1-13/+14
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-05-24[SCSI] megaraid_sas: Disable interrupts/free_irq() in megasas_shutdown()adam radford1-0/+5
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>
2011-05-24[SCSI] megaraid_sas: Check MFI_REG_STATE.fault.resetAdapteradam radford2-12/+18
The following patch for megaraid_sas fixes the function megasas_reset_fusion() and makes the reset code check MFI_REG_STATE.fault.resetAdapter. Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-05-24[SCSI] megaraid_sas: Remove un-used functionadam radford1-16/+0
The following patch for megaraid_sas removes un-used function megasas_return_cmd_for_smid(). Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-05-24[SCSI] megaraid_sas: Remove MSI-X black list, use MFI_REG_STATE insteadadam radford1-13/+12
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>
2011-05-01[SCSI] remove cmd->serial_number litterChristoph Hellwig2-29/+21
Stop using cmd->serial_number in printks. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-03-31Fix common misspellingsLucas De Marchi4-9/+9
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-18Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivialLinus Torvalds1-1/+1
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (47 commits) doc: CONFIG_UNEVICTABLE_LRU doesn't exist anymore Update cpuset info & webiste for cgroups dcdbas: force SMI to happen when expected arch/arm/Kconfig: remove one to many l's in the word. asm-generic/user.h: Fix spelling in comment drm: fix printk typo 'sracth' Remove one to many n's in a word Documentation/filesystems/romfs.txt: fixing link to genromfs drivers:scsi Change printk typo initate -> initiate serial, pch uart: Remove duplicate inclusion of linux/pci.h header fs/eventpoll.c: fix spelling mm: Fix out-of-date comments which refers non-existent functions drm: Fix printk typo 'failled' coh901318.c: Change initate to initiate. mbox-db5500.c Change initate to initiate. edac: correct i82975x error-info reported edac: correct i82975x mci initialisation edac: correct commented info fs: update comments to point correct document target: remove duplicate include of target/target_core_device.h from drivers/target/target_core_hba.c ... Trivial conflict in fs/eventpoll.c (spelling vs addition)
2011-03-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds3-64/+112
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (170 commits) [SCSI] scsi_dh_rdac: Add MD36xxf into device list [SCSI] scsi_debug: add consecutive medium errors [SCSI] libsas: fix ata list corruption issue [SCSI] hpsa: export resettable host attribute [SCSI] hpsa: move device attributes to avoid forward declarations [SCSI] scsi_debug: Logical Block Provisioning (SBC3r26) [SCSI] sd: Logical Block Provisioning update [SCSI] Include protection operation in SCSI command trace [SCSI] hpsa: fix incorrect PCI IDs and add two new ones (2nd try) [SCSI] target: Fix volume size misreporting for volumes > 2TB [SCSI] bnx2fc: Broadcom FCoE offload driver [SCSI] fcoe: fix broken fcoe interface reset [SCSI] fcoe: precedence bug in fcoe_filter_frames() [SCSI] libfcoe: Remove stale fcoe-netdev entries [SCSI] libfcoe: Move FCOE_MTU definition from fcoe.h to libfcoe.h [SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument [SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs [SCSI] Revert "[SCSI] libfc: fix exchange being deleted when the abort itself is timed out" [SCSI] libfc: Fixing a memory leak when destroying an interface [SCSI] megaraid_sas: Version and Changelog update ... Fix up trivial conflicts due to whitespace differences in drivers/scsi/libsas/{sas_ata.c,sas_scsi_host.c}
2011-03-02drivers: remove extraneous includes of smp_lock.hArnd Bergmann2-2/+0
These were missed the last time I cleaned this up globally, because of code moving around or new code getting merged. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-02-28[SCSI] megaraid_sas: Version and Changelog updateadam radford2-4/+5
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Fix iMR OCR support to work correctlyadam radford1-25/+37
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Fix max_sectors for IEEE SGLadam radford2-0/+5
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Fix fault state handlingadam radford1-1/+3
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>
2011-02-28[SCSI] megaraid_sas: Fix tasklet_init calladam radford1-1/+1
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>
2011-02-28[SCSI] megaraid_sas: Add CFG_CLEARED AENadam radford1-0/+1
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>
2011-02-28[SCSI] megaraid_sas: Fix megasas_build_dcdb_fusion to use correct LUN fieldadam radford1-2/+2
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Fix megasas_build_dcdb_fusion to not filter by TYPE_DISKadam radford1-2/+1
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Fix probe_one to clear MSI-X flags in kdumpadam radford2-1/+21
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>
2011-02-28[SCSI] megaraid_sas: Call tasklet_schedule for MSI-Xadam radford1-1/+3
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>
2011-02-28[SCSI] megaraid_sas: Enable MSI-X before calling megasas_init_fwadam radford1-12/+12
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Add missing check_and_restore_queue_depth calladam radford1-1/+5
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-28[SCSI] megaraid_sas: Fix failure gotosadam radford2-11/+12
Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-12[SCSI] megaraid_sas: Sanity check user supplied length before passing it to dma_alloc_coherent()Bjørn Mork1-0/+3
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>
2011-02-12[SCSI] remove flush_scheduled_work() usagesTejun Heo1-4/+2
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>
2011-02-02fix typos 'comamnd' -> 'command' in commentsJustin P. Mattock1-1/+1
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
2011-01-13Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivialLinus Torvalds1-1/+1
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2010-12-22[SCSI] megaraid_sas: Add 9565/9285 specific codeadam radford6-111/+3751
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>
2010-12-22[SCSI] megaraid_sas: Add struct megasas_instance_template changesadam radford2-105/+180
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>
2010-12-22[SCSI] megaraid_sas: Use lowest memory bar for SR-IOV VF supportadam radford2-19/+11
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>
2010-12-22[SCSI] megaraid_sas: Add MSI-X support and msix_disable module parameteradam radford2-7/+37
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>
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