aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/message/fusion
Commit message (Collapse)AuthorAge
...
| * | [SCSI] mpt fusion: fix up doc book commentsJames Bottomley2009-06-09
| | | | | | | | | | | | | | | | | | | | | Several of the doc book in the previous patches had incorrect multi-line short function descriptors. Fixed it all to be the correct single line descriptor. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Added support for Broadcast primitives Event handlingKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | Firmware is able to handle Broadcast primitives, but upstream driver does not have support for broadcast primitive handling. Now this patch is mainly to support broadcast primitives. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Queue full event handlingKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | FW will report Queue full event to Driver and driver will handle this queue full event to SCSI Mid layer. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: RAID device handling and Dual port Raid support is addedKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Handle integrated Raid device(Add/Delete) and error condition and check related to Raid device. is_logical_volume will represent logical volume device. 2. Raid device dual port support is added. Main functions to support this feature are mpt_raid_phys_disk_get_num_paths and mpt_raid_phys_disk_pg1. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Put IOC into ready state if it not already in ready stateKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Code Cleanup patchKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resending patch considering Grants G's code review. Main goal to submit this patch is code cleaup. 1. Better driver debug prints and code indentation. 2. fault_reset_work_lock is not used anywhere. driver is using taskmgmt_lock instead of fault_reset_work_lock. 3. setting pci_set_drvdata properly. 4. Ingore config request when IOC is in reset state.( ioc_reset_in_progress is set). 5. Init/clear managment frame proprely.(INITIALIZE_MGMT_STATUS and CLEAR_MGMT_STATUS) Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Rescan SAS topology addedKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1.) SAS topology Rescan is added. If Firmware is doing Reset and we get Device add interrupt from Firmware, we will not receive it as part of Reset is going ON. After Reset we will do special Rescan of SAS topology. 2.) Driver version changed from 3.04.08 to 3.04.09. Added proper lock/unlock in mptsas_not_responding_devices() as per James' comment. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: SAS topology scan changes, expander eventsKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | SAS topology scan is restructured. HBA firmware is generating more events. Expander Events are added, Link status events are also added with respect to SAS topology scan optimization. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Firmware event implementation using seperate WorkQueueKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now Firmware events are handled by firmware event queue. Previously it was handled in interrupt context/WorkQueue of Linux. Firmware Event handling is restructured and optimized. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: rewrite of ioctl_cmds internal generated functionKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) rewrite of ioctl_cmds internal generated function that issue commands to firmware, porting them to be single threaded using the generic MPT_MGMT struct. All wait Queues are replace by completion Queue. 2) added seperate callback handler for ioctl task managment (mptctl_taskmgmt_reply), to handle command that timeout 3) rewrite mptctl_bus_reset Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Adding DeviceResetCtx for internal Device reset frameKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1.) Added taskmgmt_quiesce_io flag in IOC and removed resetPending from _MPT_SCSI_HOST struct. 2.) Reset from Scsi mid layer and internal Reset are seperate context. Adding DeviceResetCtx for internal Device reset frame. mptsas_taskmgmt_complete is optimized as part of implementation. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: rewrite taskmgmt request and completion routinesKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1.) rewrite taskmanagement request and completion routines, making them single threaded and using the generic MPT_MGMT struct, deleting mptscsih_TMHandler, replacing with single request TM handler mptscsih_IssueTaskMgmt, and killing the watchdog timer functions. 2.) cleanup ioc_reset callback handlers, introducing wrappers for synchronizing error recovery (mpt_set_taskmgmt_in_progress_flag, mpt_clear_taskmgmt_in_progress_flag), as the fusion firmware only handles one task management request at a time Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: rewrite of all internal generated functionsKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite of all internal generated functions that issue commands to firmware, porting them to be single threaded using the generic MPT_MGMT struct. Implemented using completion Queue. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: config path optimized, completion queue is usedKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) Previously we had mutliple #defines to use same values. Now those #defines are optimized. MPT_IOCTL_STATUS_* is removed and MPT_MGMT_STATUS_* are new #defines. 2.) config path is optimized. Instead of wait Queue and timer, using completion Q. 3.) mpt_timer_expired is not used. [jejb: elide patch to eliminate mpt_timer_expired] Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Optimized SendEvent notification Using Doorbell instead FIFOKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SendEventNotification was handled through FIFO, now it is using doorbell to communicate with hardware. Added Sleep Flag as an extra argument to support Can-Sleep feature. Resending patch including compilation error fix reviewed by Grant Grundler. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Added support for MPT discovery completion checkKashyap, Desai2009-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | sas_discovery_quiesce_io flag is used to control IO start/resume functionality. IO will be stoped while doing discovery of topology. Once discovery is completed It will resume IO. Resending patch including James review. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] mpt fusion: Fixing 1078 data corruption issue for 36GB memory regionKashyap, Desai2009-06-09
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reason for this change is there is a data corruption when four different physical memory regions in the 36GB to 37GB region are accessed. This is only affecting 1078. The solution is we need to use different addressing when filling in the scatter gather table for the effected memory regions. So instead of snooping on all four different memory holes, we treat any physical addresses in the 36GB address with the same algorithm. The fix is explained below 1) Ensure that the message frames are NOT located in the trouble region. There is no remapping available for message frames, they must be allocated outside the problem region. 2) Ensure that Sense buffers are NOT in the trouble region. There is no remapping available. 3) Walk through the SGE entries and if any are inside the trouble region then they need to be remapped as discussed below. 1) Set the Local Address bit in the SGE Flags field. MPI_SGE_FLAGS_LOCAL_ADDRESS 2) Ensure we are using 64-bit SGEs 3) Set MSb (Bit 63) of the 64-bit address, this will indicate buffer location is Host Memory. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* / net: use symbolic values for ndo_start_xmit() return codesPatrick McHardy2009-06-13
|/ | | | | | | | | | Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively. 0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases where its in direct proximity to one of the other values. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* scsi: mpt: suppress debugobjects warningEric Paris2009-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13133 ODEBUG: object is on stack, but not annotated ------------[ cut here ]------------ WARNING: at lib/debugobjects.c:253 __debug_object_init+0x1f3/0x276() Hardware name: VMware Virtual Platform Modules linked in: mptspi(+) mptscsih mptbase scsi_transport_spi ext3 jbd mbcache Pid: 540, comm: insmod Not tainted 2.6.28-mm1 #2 Call Trace: [<c042c51c>] warn_slowpath+0x74/0x8a [<c0469600>] ? start_critical_timing+0x96/0xb7 [<c060c8ea>] ? _spin_unlock_irqrestore+0x2f/0x3c [<c0446fad>] ? trace_hardirqs_off_caller+0x18/0xaf [<c044704f>] ? trace_hardirqs_off+0xb/0xd [<c060c8ea>] ? _spin_unlock_irqrestore+0x2f/0x3c [<c042cb84>] ? release_console_sem+0x1a5/0x1ad [<c05013e6>] __debug_object_init+0x1f3/0x276 [<c0501494>] debug_object_init+0x13/0x17 [<c0433c56>] init_timer+0x10/0x1a [<e08e5b54>] mpt_config+0x1c1/0x2b7 [mptbase] [<e08e3b82>] ? kmalloc+0x8/0xa [mptbase] [<e08e3b82>] ? kmalloc+0x8/0xa [mptbase] [<e08e6fa2>] mpt_do_ioc_recovery+0x950/0x1212 [mptbase] [<c04496c2>] ? __lock_acquire+0xa69/0xacc [<c060c8f1>] ? _spin_unlock_irqrestore+0x36/0x3c [<c060c3af>] ? _spin_unlock_irq+0x22/0x26 [<c04f2d8b>] ? string+0x2b/0x76 [<c04f310e>] ? vsnprintf+0x338/0x7b3 [<c04496c2>] ? __lock_acquire+0xa69/0xacc [<c060c8ea>] ? _spin_unlock_irqrestore+0x2f/0x3c [<c04496c2>] ? __lock_acquire+0xa69/0xacc [<c044897d>] ? debug_check_no_locks_freed+0xeb/0x105 [<c060c8f1>] ? _spin_unlock_irqrestore+0x36/0x3c [<c04488bc>] ? debug_check_no_locks_freed+0x2a/0x105 [<c0446b8c>] ? lock_release_holdtime+0x43/0x48 [<c043f742>] ? up_read+0x16/0x29 [<c05076f8>] ? pci_get_slot+0x66/0x72 [<e08e89ca>] mpt_attach+0x881/0x9b1 [mptbase] [<e091c8e5>] mptspi_probe+0x11/0x354 [mptspi] Noticing that every caller of mpt_config has its CONFIGPARMS struct declared on the stack and thus the &pCfg->timer is always on the stack I changed init_timer() to init_timer_on_stack() and it seems to have shut up..... Cc: "Moore, Eric Dean" <Eric.Moore@lsil.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com> Cc: <stable@kernel.org> [2.6.29.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)Yang Hongyang2009-04-07
| | | | | | | | Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)Yang Hongyang2009-04-07
| | | | | | | | Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SCSI] mptsas: remove unneeded checkAlan Cox2009-04-03
| | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Cc: Eric Moore <eric.moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] mpt: fix disable lsi sas to use msi as defaultYinghai Lu2009-02-22
| | | | | | | | | | | | Impact: fix bug the third param in module_param(,,) is perm instead of default value. we still need to assign default at first. Also, the default is now zero not one, so fix the parameter text to reflect that. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] mpt fusion: Add Firmware debug supportKashyap, Desai2009-01-13
| | | | | Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] mpt fusion: Add separate msi enable disable for FC,SPI,SASKashyap, Desai2009-01-13
| | | | | | | | Added support for MSI enable/disable for different buses FC,SPI,SAS instead of having single MSI enable/disable feature. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] mpt fusion: Update MPI Headers to version 01.05.19Kashyap, Desai2009-01-13
| | | | | | | | | This Patch is submitted to increment the MPI headers used by LSI MPT fusion drivers to the latest version 01.05.19. Year is changed in CopyRight. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2009-01-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (45 commits) [SCSI] qla2xxx: Update version number to 8.03.00-k1. [SCSI] qla2xxx: Add ISP81XX support. [SCSI] qla2xxx: Use proper request/response queues with MQ instantiations. [SCSI] qla2xxx: Correct MQ-chain information retrieval during a firmware dump. [SCSI] qla2xxx: Collapse EFT/FCE copy procedures during a firmware dump. [SCSI] qla2xxx: Don't pollute kernel logs with ZIO/RIO status messages. [SCSI] qla2xxx: Don't fallback to interrupt-polling during re-initialization with MSI-X enabled. [SCSI] qla2xxx: Remove support for reading/writing HW-event-log. [SCSI] cxgb3i: add missing include [SCSI] scsi_lib: fix DID_RESET status problems [SCSI] fc transport: restore missing dev_loss_tmo callback to LLDD [SCSI] aha152x_cs: Fix regression that keeps driver from using shared interrupts [SCSI] sd: Correctly handle 6-byte commands with DIX [SCSI] sd: DIF: Fix tagging on platforms with signed char [SCSI] sd: DIF: Show app tag on error [SCSI] Fix error handling for DIF/DIX [SCSI] scsi_lib: don't decrement busy counters when inserting commands [SCSI] libsas: fix test for negative unsigned and typos [SCSI] a2091, gvp11: kill warn_unused_result warnings [SCSI] fusion: Move a dereference below a NULL test ... Fixed up trivial conflict due to moving the async part of sd_probe around in the async probes vs using dev_set_name() in naming.
| * [SCSI] fusion: Move a dereference below a NULL testJulia Lawall2009-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/). // <smpl> @disable is_null@ identifier f; expression E; identifier fld; statement S; @@ + if (E == NULL) S f(...,E->fld,...); - if (E == NULL) S @@ identifier f; expression E; identifier fld; statement S; @@ + if (!E) S f(...,E->fld,...); - if (!E) S // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: "Prakash, Sathya" <Sathya.Prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* | fusion: convert devices to new APIStephen Hemminger2009-01-07
|/ | | | | | | Convert to net_device_ops and internal net_device_stats Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCSI] fusion: use ARRAY_SIZEJulia Lawall2008-12-29
| | | | | | | | | ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: "Prakash, Sathya" <Sathya.Prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] fusion: remove excess kernel-doc notationRandy Dunlap2008-12-29
| | | | | | | | | | | | Remove excess kernel-doc function parameter notation: Warning(drivers/message/fusion/mptbase.c:964): Excess function parameter or struct member 'handle' description in 'mpt_free_msg_frame' Warning(drivers/message/fusion/mptbase.c:5434): Excess function parameter or struct member 'portnum' description in 'mpt_findImVolumes' Warning(drivers/message/fusion/mptbase.c:6949): Excess function parameter or struct member 'mr' description in 'mpt_spi_log_info' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> cc: Eric.Moore@lsi.com Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2008-12-28
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1429 commits) net: Allow dependancies of FDDI & Tokenring to be modular. igb: Fix build warning when DCA is disabled. net: Fix warning fallout from recent NAPI interface changes. gro: Fix potential use after free sfc: If AN is enabled, always read speed/duplex from the AN advertising bits sfc: When disabling the NIC, close the device rather than unregistering it sfc: SFT9001: Add cable diagnostics sfc: Add support for multiple PHY self-tests sfc: Merge top-level functions for self-tests sfc: Clean up PHY mode management in loopback self-test sfc: Fix unreliable link detection in some loopback modes sfc: Generate unique names for per-NIC workqueues 802.3ad: use standard ethhdr instead of ad_header 802.3ad: generalize out mac address initializer 802.3ad: initialize ports LACPDU from const initializer 802.3ad: remove typedef around ad_system 802.3ad: turn ports is_individual into a bool 802.3ad: turn ports is_enabled into a bool 802.3ad: make ntt bool ixgbe: Fix set_ringparam in ixgbe to use the same memory pools. ... Fixed trivial IPv4/6 address printing conflicts in fs/cifs/connect.c due to the conversion to %pI (in this networking merge) and the addition of doing IPv6 addresses (from the earlier merge of CIFS).
| * mptlan: Kill directly reference of netdev->privWang Chen2008-12-04
| | | | | | | | | | | | | | Simply replace netdev->priv with netdev_priv(). Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2008-11-11
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/message/fusion/mptlan.c drivers/net/sfc/ethtool.c net/mac80211/debugfs_sta.c
| * \ Merge branch 'master' of ↵David S. Miller2008-11-07
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/ath5k/base.c net/8021q/vlan_core.c
| * | | net: convert more to %pMJohannes Berg2008-10-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of places still use %02x:...:%02x because it's in debug statements or for no real reason. Make a few of them use %pM. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | [SCSI] mpt fusion: clear list of outstanding commands on host resetJames Bottomley2008-12-16
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A bug in the fusion driver was exposed by the switch to block timeout. Basically, drivers are supposed to terminate commands once error handling begins on them. The fusion apparently wasn't doing this. Under the old timeout regime, completions on terminated commands would by and large get ignored because of the way command timeouts used to work. The new block timers are very intolerant to this, though, becuase the request gets cleaned and freed. Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=12195 Reported-by: Alex Shi <alex.shi@intel.com> Tested-by: Ming Lin <ming.m.lin@intel.com> Cc: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* | | trivial: MPT fusion - remove long dead codeAlan Cox2008-11-07
| |/ |/| | | | | | | | | | | | | | | | | This triggers false bug reports as it does a bogus kmalloc with locks held but is never really compiled into the kernel. Closes #8329 Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | saner FASYNC handling on file closeAl Viro2008-11-01
|/ | | | | | | | | | | | | | As it is, all instances of ->release() for files that have ->fasync() need to remember to evict file from fasync lists; forgetting that creates a hole and we actually have a bunch that *does* forget. So let's keep our lives simple - let __fput() check FASYNC in file->f_flags and call ->fasync() there if it's been set. And lose that crap in ->release() instances - leaving it there is still valid, but we don't have to bother anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SCSI] mptfusion: Increase scsi-timeouts, similariy to the LSI 4.x driver.Bernd Schubert2008-10-23
| | | | | | | | Make SPI timeout 10s the same as SAS Signed-off-by: Bernd Schubert <bs@q-leap.de> Acked-by: "Prakash, Sathya" <Sathya.Prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2008-07-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (59 commits) [SCSI] replace __FUNCTION__ with __func__ [SCSI] extend the last_sector_bug flag to cover more sectors [SCSI] qla2xxx: Update version number to 8.02.01-k6. [SCSI] qla2xxx: Additional NPIV corrections. [SCSI] qla2xxx: suppress uninitialized-var warning [SCSI] qla2xxx: use memory_read_from_buffer() [SCSI] qla2xxx: Issue proper ISP callbacks during stop-firmware. [SCSI] ch: fix ch_remove oops [SCSI] 3w-9xxx: add MSI support and misc fixes [SCSI] scsi_lib: use blk_rq_tagged in scsi_request_fn [SCSI] ibmvfc: Update driver version to 1.0.1 [SCSI] ibmvfc: Add ADISC support [SCSI] ibmvfc: Miscellaneous fixes [SCSI] ibmvfc: Fix hang on module removal [SCSI] ibmvfc: Target refcounting fixes [SCSI] ibmvfc: Reduce unnecessary log noise [SCSI] sym53c8xx: free luntbl in sym_hcb_free [SCSI] scsi_scan.c: Release mutex in error handling code [SCSI] scsi_eh_prep_cmnd should save scmd->underflow [SCSI] sd: Support for SCSI disk (SBC) Data Integrity Field ...
| * [SCSI] replace __FUNCTION__ with __func__Harvey Harrison2008-07-27
| | | | | | | | | | | | | | | | | | | | | | | | [jejb: fixed up a ton of missed conversions. All of you are on notice this has happened, driver trees will now need to be rebased] Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: SCSI List <linux-scsi@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* | Documentation cleanup: trivial misspelling, punctuation, and grammar ↵Matt LaPlante2008-07-26
|/ | | | | | | | corrections. Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* driver core: remove KOBJ_NAME_LEN defineKay Sievers2008-07-22
| | | | | | | | | Kobjects do not have a limit in name size since a while, so stop pretending that they do. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2008-07-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (102 commits) [SCSI] scsi_dh: fix kconfig related build errors [SCSI] sym53c8xx: Fix bogus sym_que_entry re-implementation of container_of [SCSI] scsi_cmnd.h: remove double inclusion of linux/blkdev.h [SCSI] make struct scsi_{host,target}_type static [SCSI] fix locking in host use of blk_plug_device() [SCSI] zfcp: Cleanup external header file [SCSI] zfcp: Cleanup code in zfcp_erp.c [SCSI] zfcp: zfcp_fsf cleanup. [SCSI] zfcp: consolidate sysfs things into one file. [SCSI] zfcp: Cleanup of code in zfcp_aux.c [SCSI] zfcp: Cleanup of code in zfcp_scsi.c [SCSI] zfcp: Move status accessors from zfcp to SCSI include file. [SCSI] zfcp: Small QDIO cleanups [SCSI] zfcp: Adapter reopen for large number of unsolicited status [SCSI] zfcp: Fix error checking for ELS ADISC requests [SCSI] zfcp: wait until adapter is finished with ERP during auto-port [SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver [SCSI] sg: Add target reset support [SCSI] lib: Add support for the T10 (SCSI) Data Integrity Field CRC [SCSI] sd: Move scsi_disk() accessor function to sd.h ...
| * [SCSI] mpt fusion : Adding FAULT Reset polling workPrakash, Sathya2008-07-12
| | | | | | | | | | | | | | | | | | | | | | When the firmware is in Fault state it will be identifed only when the next time the driver access the IOC state. This patch includes a polling function in the driver which will be executed in regular interval to check the status of the firmware and if it is in Fault state, then the firmware will be reset by the driver. Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] mpt fusion : Setting intial period to 0xFF instead of 0xAPrakash, Sathya2008-07-12
| | | | | | | | | | | | | | The initial period is set to 0xFF Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] mpt fusion : Updated copyright statment with 2008 includedPrakash, Sathya2008-06-05
| | | | | | | | | | | | | | Updating copyright statement to include the year 2008 Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] mpt fusion: Driver version upgrade to 3.04.07Prakash, Sathya2008-06-05
| | | | | | | | | | | | | | Updating driver version to 3.04.07 from 3.04.06 Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * [SCSI] mpt fusion: make struct mpt_proc_root_dir staticAdrian Bunk2008-06-05
| | | | | | | | | | | | | | | | This patch makes the needlessly global struct mpt_proc_root_dir static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: "Prakash, Sathya" <Sathya.Prakash@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-07-22 03:59:31 -0400