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path: root/drivers/message/fusion/mptbase.c
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2006-04-25[SCSI] mptfusion: bug fix's for raid components adding/deletingMoore, Eric1-3/+1
This patch handles case where raid hidden components are not being removed when power turned off to device attached to expander, as well as the case of exposing raid components when power is turned back on to devices attached to an expander. (This is a repost of this patch, with mptsas_is_end_device declared further up in the code.) This patch contains some other miscellaneous bug fix's. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-03-14[SCSI] fusion - static fix'sMoore, Eric1-2/+2
Patch previously provided from Adrian Bunk <[email protected]>, moving some functions to static. This is already in the -mm tree. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-03-14[SCSI] fusion - move some debug firmware event debug msgs to verbose levelMoore, Eric1-18/+107
Created a debug level MPT_DEBUG_VERBOSE_EVENTS. Moving some of the more vebose debug messages for firwmare events into new debug level. Also added some more firmware events descriptions. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-03-14[SCSI] fusion - loginfo header updateMoore, Eric1-2/+2
This header is provided to better understand loginfo codes returned by the mpt fusion firmware. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-03-01[SCSI] mptspi: Add transport class Domain ValidationJames Bottomley1-70/+2
This is the first half of a patch to add the generic domain validation to mptspi. It also creates a secondary "virtual" channel for raid component devices since these are now exported with no_uld_attach. What Eric and I would have really liked is to export all physical components on channel 0 and all raid components on channel 1. Unfortunately, this would result in device renumbering on platforms with mixed RAID/Physical devices which was considered unacceptable for userland stability reasons. Still to be done is to plug back the extra parameter setting and DV pieces on reset and hotplug. Signed-off-by: James Bottomley <[email protected]>
2006-02-04[SCSI] fusion - mptctl - backplane istwi fixMoore, Eric1-112/+1
Moving the toolbox call from mptbase.c, over to mptctl.c, and using the mptctl infastructure to issue the call. The existing code is hanging on certain HP platforms when this ioctl is issued, and this patch fix's that. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-02-04[SCSI] fusion - mptctl - Event Log FixMoore, Eric1-1/+1
Use the hard coded value MPTCTL_EVENT_LOG_SIZE to fix bug where in certain cases, the ioc->eventLogSize was initialized. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-31[SCSI] fusion: unloading the driver results in panic - fixMoore, Eric1-4/+10
The ioc->alt_ioc->alt_ioc pointer is not getting cleared during driver unload time. This dangling pointer can result in panic in certain circumstances, such as error recovery, or firmware download in flashless environments. This only impacts dual functions controllers, such as 1030. Please apply. This patch also includes a small cosmetic name change for mpt_spi_log_info. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-31[SCSI] fusion: add MSI supportChristoph Hellwig1-0/+11
On Mon, Jan 16, 2006 at 06:53:24PM -0700, Moore, Eric wrote: > Adding MSI support, and command line for enabling > it. By default, the command line option has MSI disabled. mpt_msi_enable is initialized to 0 implicitly, no need to do that. Also replace if (mpt_msi_enable == 1) tests with just if (mpt_msi_enable). Updated patch below: Signed-off-by: James Bottomley <[email protected]>
2006-01-31[SCSI] fusion: add verbose messages for RAID actionsMoore, Eric1-0/+136
A customer request to send raid asyn actions from firmware to the event syslog. This shows when raid volumes go degraded, or complete resync, or volumes created/deleted, etc. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-31[SCSI] fusion: mptsas, increase discovery timout to 300 secondsMoore, Eric1-6/+9
Increase the port enable timeout only for SAS from 30 to 300 seconds. A customer request for the handling large topologies. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-31[SCSI] fusion: spi bus reset when driver loadsMoore, Eric1-0/+8
This patch is for spi. This issues bus reset when driver loads. Handling cases when initator has negotiated for packetized, and target negotiated for non-packetized; effectly this bus reset is getting both target and initiator on the same sheet of music. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-14[SCSI] fusion - fix pci express bugMoore, Eric1-4/+4
The fix is to write 'MPI_HIM_DIM' to the Host Interrupt Mask register, when enabling interrupts. Instead of the tilde of MPI_HIM_RIM. Apparently writing '1's to some of the reserved bits was causing all the bits to go to `1`, which effectly disabled all interrupts. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-14[SCSI] fusion - adding support for FC949ESMoore, Eric1-0/+4
Add software recognition for the new LSI Logic Fibre Channel controller. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-14[SCSI] mptfusion - fc transport attributesMichael Reed1-5/+28
Signed-off-by: Michael Reed <[email protected]> Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2006-01-14[SCSI] fusion: kzalloc / kcalloc conversionChristoph Hellwig1-2/+1
Convert kmalloc + memset to kzalloc or kcalloc in fusion. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-13[SCSI] mptfusion - bus_type, change SCSI to SPIMoore, Eric Dean1-7/+7
This changes to SPI for the bus_type enumeration. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-02Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds1-2/+62
2005-12-01[SCSI] mptfusion : dv performance fixMoore, Eric Dean1-2/+62
Syncronization for Domain Validation workqueue and the initiation of the alternate controller. Its possible that dv could be terminated if the workqueue on the 1st channel doesn complete in time before the 2nd channel begins initialization. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-11-29Revert "[PATCH] drivers/message/fusion/mptbase.c: make code static"Linus Torvalds1-2/+4
This reverts commit 252ac865535e1ea9cc2d28be83f477d8d8b961a2. It impacts the LSI customers using the mptstm target mode drivers (source tar-ball at ftp://ftp.lsil.com/HostAdapterDrivers/linux/Fusion-MPT/mptstm-1.00.13-src.tar.gz for those who care). Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] drivers/message/fusion/mptbase.c: make code staticAdrian Bunk1-4/+2
This patch makes the following previously global and EXPORT_SYMBOL'ed code static: - struct mpt_proc_root_dir - int mpt_stm_index Signed-off-by: Adrian Bunk <[email protected]> Cc: James Bottomley <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reasonOlaf Hering1-1/+0
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: Olaf Hering <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-09-19[SCSI] fusion SAS support (mptsas driver) updatesMoore, Eric Dean1-167/+282
Summary of Changes: * splitting mpt_interrupt per Christophs suggestion about a month ago * rename ScsiCfgData to SpiCfgData structure, then move all the raid related info into new structure called RaidCfgData. This is done because SAS supports RAID, as well as SPI, so the raid stuff should be seperate. * incorrect timeout calculation for cntdn inside WaitForDoorbellAck and WaitForDoortbellInt * add support for interpreting SAS Log Info * Increase Event Log Size from 0xA to 0x32 * Fix bug in mptsas/mptfc/mptspi - when controller has Initiator Mode Disabled, and only running in TargetMode, the mptctl would panic when loading. The fix is to return 0, instead of -ENODEV, in SCSI LLD respective probe routines * Fix bug in mptlan.c - driver will panic if there is host reset, due to dev being set to zero in mpt_lan_ioc_reset * Fix's for SPI - Echo Buffer * Several fix's in mptscsih_io_done - FCP Response info, RESIDUAL_MISMATCH, Data Underrun, etc. * Cleanup Error Handling - EH handlers, mptscsih_flush_cmds, and zeroing out ScsiLookup from mptscsih_qcmd * Cleanup asyn event handling from mptscsih -> mptscsih_event_process. Also added support for SAS Persistent Table Full, an asyn event Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-19[SCSI] fusion core changes for SAS supportChristoph Hellwig1-73/+443
- various bits for SAS support from the LSI driver. - use the device private data for the fusion target private data. this should be using the midlayer target data framework, but we can't move over to that until fusion has been switched to the generic DV code - use target ID and channel from the fusion target private data, because those in scsi_device will be different for mptsas Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-04[SCSI] fusion: whitespace fixesChristoph Hellwig1-106/+119
Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-04[SCSI] fusion: endianess fixesChristoph Hellwig1-3/+3
Assorted endianess fixes. I'll work on full endianess annotations later. Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-04[SCSI] fusion: extended config header supportChristoph Hellwig1-28/+62
Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-07-07[PATCH] pm: more u32 vs. pm_message_t fixesPavel Machek1-13/+1
Few more u32 vs. pm_message_t fixes. Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-05-20[SCSI] fusion-kfree-cleanupMoore, Eric Dean1-17/+8
This patch is originally From: Jesper Juhl <[email protected]> This patch gets rid of redundant NULL checks prior to calling kfree() in drivers/message/* There are also a few small whitespace changes in there. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-05-20[SCSI] fusion - Adding pci recog support for Fibre 949X and 939X chipsMoore, Eric Dean1-1/+40
* adding pci id support for new Fibre chips, 949X and 939X * adding errata workaround - disabling PIO access except during fwdlb. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-05-20[SCSI] mptfusion: fix panic loading driver statically compiledMoore, Eric Dean1-12/+5
Adjust link ordering in the Makefile. Also, the ioc->DoneCtx handles for mptspi/mptfc in the message frame. And I'm now not seeing the panic. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-05-20[SCSI] mptfusion: mptbase cleanup, split driver support, DMA 32_BIT_MASKMoore, Eric Dean1-192/+68
(1) mptbase.c: Move registering pci ids to scsi lld drivers (2) mptbase.c: Use the DMA_32BIT_MASK constant (3) mptbase.c: Fix for multiple pci domains (4) mptbase.c: Remove le32 conversion from BlockSize, which was u8 size (5) mptbase.c: Remove credits, -sralston references , update copyright (6) mptbase.c: split driver support Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-04-16[PATCH] fix u32 vs. pm_message_t in drivers/messagePavel Machek1-1/+1
This fixes u32 vs. pm_message_t in drivers/message. Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-04-16Linux-2.6.12-rc2Linus Torvalds1-0/+5946
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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