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path: root/drivers/message/fusion/mptspi.c
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2006-06-09[FUSION]: Fix mptspi.c build with CONFIG_PM not set.Tom "spot" Callaway
Signed-off-by: Tom "spot" Callaway <tcallawa@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-03[SCSI] mptspi: revalidate negotiation parameters after host reset and resumeEric Moore
This is a bug fix for mptspi driver, where after a host reset or resume, we revalidate the negotiation parameters for all devices. This bug was introduced when the driver was ported to use the spi transport layer. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-14[SCSI] fusion - removing target_id/bus_id from the VirtDevice structureMoore, Eric
It makes no sense in keeping the target_id and bus_id in the VirtDevice structure, when it can be obtained from the VirtTarget structure. In addition, this patch fix's couple compilation bugs in mptfc.c when MPT_DEBUG_FC is enabled. This provided by Micheal Reed. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-14[SCSI] fusion - move some debug firmware event debug msgs to verbose levelMoore, Eric
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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-01[SCSI] mptspi: Add transport class Domain ValidationJames Bottomley
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 <James.Bottomley@SteelEye.com>
2006-01-31[SCSI] fusion: spi bus reset when driver loadsMoore, Eric
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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14[SCSI] fusion: kzalloc / kcalloc conversionChristoph Hellwig
Convert kmalloc + memset to kzalloc or kcalloc in fusion. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-13[SCSI] mptfusion - mapping fixs required support for transport layers.Moore, Eric Dean
This utilizes the hostdata area that is hung off of scsi_target and scsi_device for saving unique firmware mapping. This will be required for supporting new Fibre and SPI transport support. This also fixs problems in error handling error code for SAS controllers, in which the incorrect mapping was passed to the firmware. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-13[SCSI] mptfusion - cleaning up xxx_probe error handlingMoore, Eric Dean
This cleans the returning failure conditions of the mptsas/mptfc/mptspi probe routines. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-13[SCSI] mptfusion - adding = THIS_MODULEMoore, Eric Dean
Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] fusion SAS support (mptsas driver) updatesMoore, Eric Dean
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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-04[SCSI] fusion: whitespace fixesChristoph Hellwig
Acked by: Moore, Eric Dean <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-26Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds
2005-07-01[SCSI] - mptfusion - convert to new change_queue_depth APIMoore, Eric Dean
Convert driver to use new change_queue_depth API. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Fixed up rejections and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-27[PATCH] PCI: make drivers use the pci shutdown callback instead of the ↵Greg Kroah-Hartman
driver core callback. Now we can change the pci core to always set this pointer, as pci drivers should use it, not the driver core callback. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-26[SCSI] remove scsi_set_deviceChristoph Hellwig
scsi_add_host is the proper place to set the device, but people copy the scsi_set_device usage from older drivers again and again. note that this leaves some legacy drivers like qlogicisp/qlogicfc without pci association in sysfs, but they're scheduled to go away soon anyway. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] mptfusion: fix panic loading driver statically compiledMoore, Eric Dean
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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] mptfusion: mptspi Adding Stub Driver - SCSI ParallelMoore, Eric Dean
(1) mptspi.c: This driver is having module_init, module_exit, and probe. (2) mptspi.c: Registering for SCSI pci ids are done from this module. (3) mptspi.c: Convert MODULE_PARM to module_param Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>