linux-stable.git/drivers/block/cciss.c, branch linux-4.8.y

block: convert to device_add_disk()

2016-06-27T19:26:08+00:00

For block drivers that specify a parent device, convert them to use
device_add_disk().

This conversion was done with the following semantic patch:

    @@
    struct gendisk *disk;
    expression E;
    @@

    - disk->driverfs_dev = E;
    ...
    - add_disk(disk);
    + device_add_disk(E, disk);

    @@
    struct gendisk *disk;
    expression E1, E2;
    @@

    - disk->driverfs_dev = E1;
    ...
    E2 = disk;
    ...
    - add_disk(E2);
    + device_add_disk(E1, E2);

...plus some manual fixups for a few missed conversions.

Cc: Jens Axboe 
Cc: Keith Busch 
Cc: Michael S. Tsirkin 
Cc: David Woodhouse 
Cc: David S. Miller 
Cc: James Bottomley 
Cc: Ross Zwisler 
Cc: Konrad Rzeszutek Wilk 
Cc: Martin K. Petersen 
Reviewed-by: Christoph Hellwig 
Reviewed-by: Johannes Thumshirn 
Signed-off-by: Dan Williams

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

2016-01-14T03:37:36+00:00

Pull first round of SCSI updates from James Bottomley:
 "This includes driver updates from the usual suspects (bfa, arcmsr,
  scsi_dh_alua, lpfc, storvsc, cxlflash).

  The major change is the addition of the hisi_sas driver, which is an
  ARM platform device for SAS.  The other change of note is an enormous
  style transformation to the atp870u driver (which is our worst written
  SCSI driver)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (169 commits)
  cxlflash: Enable device id for future IBM CXL adapter
  cxlflash: Resolve oops in wait_port_offline
  cxlflash: Fix to resolve cmd leak after host reset
  cxlflash: Removed driver date print
  cxlflash: Fix to avoid virtual LUN failover failure
  cxlflash: Fix to escalate LINK_RESET also on port 1
  storvsc: Tighten up the interrupt path
  storvsc: Refactor the code in storvsc_channel_init()
  storvsc: Properly support Fibre Channel devices
  storvsc: Fix a bug in the layout of the hv_fc_wwn_packet
  mvsas: Add SGPIO support to Marvell 94xx
  mpt3sas: A correction in unmap_resources
  hpsa: Add box and bay information for enclosure devices
  hpsa: Change SAS transport devices to bus 0.
  hpsa: fix path_info_show
  cciss: print max outstanding commands as a hex value
  scsi_debug: Increase the reported optimal transfer length
  lpfc: Update version to 11.0.0.10 for upstream patch set
  lpfc: Use kzalloc instead of kmalloc
  lpfc: Delete unnecessary checks before the function call "mempool_destroy"
  ...

cciss: print max outstanding commands as a hex value

2016-01-05T00:45:01+00:00

The max outstanding commands is being printed with a 0x prefix to
suggest it is a hex value, when in fact the integer decimal %d format
specifier is being used and this is a bit confusing. Use %x instead to
match the proceeding 0x prefix.

Signed-off-by: Colin Ian King 
Signed-off-by: Martin K. Petersen

cciss: switch to memdup_user_nul()

2016-01-04T15:27:50+00:00

all we do to buffer is strncmp()...

Signed-off-by: Al Viro

cciss: correct the non-resettable board list

2015-05-31T18:14:34+00:00

The hpsa driver carries a more recent version,
copy the table from there.

Signed-off-by: Tomas Henzl 
Acked-by: Don Brace 
Signed-off-by: James Bottomley

cciss: remove duplicate entries from board_type struct

2015-05-31T18:12:33+00:00

and devices not supported by this driver from unresettable list

Signed-off-by: Tomas Henzl 
Acked-by: Don Brace 
Signed-off-by: James Bottomley

block: use pci_zalloc_consistent

2014-08-08T22:57:28+00:00

Remove the now unnecessary memset too.

Signed-off-by: Joe Perches 
Mike Miller 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

cciss: Use pci_enable_msix_exact() instead of pci_enable_msix()

2014-04-22T01:02:08+00:00

As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range()  or pci_enable_msi_exact()
and pci_enable_msix_range() or pci_enable_msix_exact()
interfaces.

Signed-off-by: Alexander Gordeev 
Cc: Mike Miller 
Cc: iss_storagedev@hp.com
Cc: Jens Axboe 
Cc: linux-pci@vger.kernel.org
Signed-off-by: Jens Axboe

cciss: Fallback to MSI rather than to INTx if MSI-X failed

2014-03-13T20:56:39+00:00

Currently the driver falls back to INTx mode when MSI-X
initialization failed. This is a suboptimal behaviour
for chips that also support MSI. This update changes that
behaviour and falls back to MSI mode in case MSI-X mode
initialization failed.

Signed-off-by: Alexander Gordeev 
Cc: Mike Miller 
Cc: iss_storagedev@hp.com
Cc: Jens Axboe 
Cc: linux-pci@vger.kernel.org
Signed-off-by: Jens Axboe

drivers/block/cciss.c:cciss_init_one(): use proper errnos

2014-01-22T04:16:56+00:00

pci_driver.probe should return a meaningful errno, not -1.

Cc: Jens Axboe 
Cc: Stephen M. Cameron 
Signed-off-by: Andrew Morton 
Signed-off-by: Jens Axboe