linux.git/drivers/block/cciss.h, branch master

scsi: cciss: Drop obsolete driver

2017-08-25T02:28:57+00:00

The hpsa driver now has support for all boards the cciss driver
used to support, so this patch removes the cciss driver and
make hpsa an alias to cciss.

Signed-off-by: Hannes Reinecke 
Acked-by: Don Brace 
Signed-off-by: Martin K. Petersen

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2017-02-21T19:51:42+00:00

Pull SCSI updates from James Bottomley:
 "This update includes the usual round of major driver updates (ncr5380,
  ufs, lpfc, be2iscsi, hisi_sas, storvsc, cxlflash, aacraid,
  megaraid_sas, ...).

  There's also an assortment of minor fixes and the major update of
  switching a bunch of drivers to pci_alloc_irq_vectors from Christoph"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (188 commits)
  scsi: megaraid_sas: handle dma_addr_t right on 32-bit
  scsi: megaraid_sas: array overflow in megasas_dump_frame()
  scsi: snic: switch to pci_irq_alloc_vectors
  scsi: megaraid_sas: driver version upgrade
  scsi: megaraid_sas: Change RAID_1_10_RMW_CMDS to RAID_1_PEER_CMDS and set value to 2
  scsi: megaraid_sas: Indentation and smatch warning fixes
  scsi: megaraid_sas: Cleanup VD_EXT_DEBUG and SPAN_DEBUG related debug prints
  scsi: megaraid_sas: Increase internal command pool
  scsi: megaraid_sas: Use synchronize_irq to wait for IRQs to complete
  scsi: megaraid_sas: Bail out the driver load if ld_list_query fails
  scsi: megaraid_sas: Change build_mpt_mfi_pass_thru to return void
  scsi: megaraid_sas: During OCR, if get_ctrl_info fails do not continue with OCR
  scsi: megaraid_sas: Do not set fp_possible if TM capable for non-RW syspdIO, change fp_possible to bool
  scsi: megaraid_sas: Remove unused pd_index from megasas_build_ld_nonrw_fusion
  scsi: megaraid_sas: megasas_return_cmd does not memset IO frame to zero
  scsi: megaraid_sas: max_fw_cmds are decremented twice, remove duplicate
  scsi: megaraid_sas: update can_queue only if the new value is less
  scsi: megaraid_sas: Change max_cmd from u32 to u16 in all functions
  scsi: megaraid_sas: set pd_after_lb from MR_BuildRaidContext and initialize pDevHandle to MR_DEVHANDLE_INVALID
  scsi: megaraid_sas: latest controller OCR capability from FW before sending shutdown DCMD
  ...

cciss: switch to pci_irq_alloc_vectors

2017-02-13T22:43:31+00:00

Simple cleanup to use the new APIs.

Signed-off-by: Christoph Hellwig 
Acked-by: Don Brace 
Tested-by: Don Brace 
Signed-off-by: Jens Axboe

scsi: cciss: use designated initializers

2017-01-05T05:21:12+00:00

Prepare to mark sensitive kernel structures for randomization by making
sure they're using designated initializers. These were identified during
allyesconfig builds of x86, arm, and arm64, with most initializer fixes
extracted from grsecurity.

Signed-off-by: Kees Cook 
Signed-off-by: Martin K. Petersen

cciss: Adds simple mode functionality

2011-08-08T09:40:15+00:00

Signed-off-by: Joseph Handzik 
Acked-by: Stephen M. Cameron 
Signed-off-by: Jens Axboe

cciss: do not attempt to read from a write-only register

2011-07-09T07:04:12+00:00

Most smartarrays will tolerate it, but some new ones don't.

Signed-off-by: Stephen M. Cameron 

Note: this is a regression caused by commit 1ddd5049
Cc: stable@kernel.org
Signed-off-by: Jens Axboe

cciss: increase timeouts for post-reset no-ops

2011-05-06T14:23:54+00:00

Just to reduce the messages about timeouts that appear.

Signed-off-by: Stephen M. Cameron 
Signed-off-by: Jens Axboe

cciss: increase time to wait for board reset to start

2011-05-06T14:23:51+00:00

Signed-off-by: Stephen M. Cameron 
Signed-off-by: Jens Axboe

cciss: add readl after writel in interrupt mask setting code

2011-05-06T14:23:45+00:00

This is to ensure the board interrupts are really off when
these functions return.

Signed-off-by: Stephen M. Cameron 
Signed-off-by: Jens Axboe

cciss: fix lost command issue

2011-03-23T19:47:11+00:00

Under certain workloads a command may seem to get lost. IOW, the Smart Array
thinks all commands have been completed but we still have commands in our
completion queue. This may lead to system instability, filesystems going
read-only, or even panics depending on the affected filesystem. We add an
extra read to force the write to complete.

Testing shows this extra read avoids the problem.

Signed-off-by: Mike Miller 
Cc: stable@kernel.org
Signed-off-by: Jens Axboe