linux/include/scsi, branch v3.9

libfc, fcoe, bnx2fc: Split fc_disc_init into fc_disc_{init, config}

2013-03-25T23:03:03Z

Split discovery initialization in code that is setup once (fcoe_disc_init) and code that can be re-configured (fcoe_disc_config). Signed-off-by: Robert Love Tested-by: Jack Morgan Reviewed-by: Bhanu Prakash Gollapudi

libfc, fcoe, bnx2fc: Always use fcoe_disc_init for discovery layer initialization

2013-03-25T23:01:10Z

Currently libfcoe is doing some libfc discovery layer initialization outside of libfc. This patch moves this code into libfc and sets up a split in discovery (one time) initialization code and (re-configurable) settings that will come in the next patch. Signed-off-by: Robert Love Tested-by: Jack Morgan Reviewed-by: Bhanu Prakash Gollapudi

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

2013-03-02T19:42:16Z

Pull SCSI updates from James Bottomley: "This is an assorted set of stragglers into the merge window with driver updates for qla2xxx, megaraid_sas, storvsc and ufs. It also includes pulls of the uapi tree (all the remaining SCSI pieces) and the fcoe tree (updates to fcoe and libfc)" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (81 commits) [SCSI] ufs: Separate PCI code into glue driver [SCSI] ufs: Segregate PCI Specific Code [SCSI] scsi: fix lpfc build when wmb() is defined as mb() [SCSI] storvsc: Handle dynamic resizing of the device [SCSI] storvsc: Restructure error handling code on command completion [SCSI] storvsc: avoid usage of WRITE_SAME [SCSI] aacraid: suppress two GCC warnings [SCSI] hpsa: check for dma_mapping_error in hpsa_passthru ioctls [SCSI] hpsa: reorganize error handling in hpsa_passthru_ioctl [SCSI] hpsa: check for dma_mapping_error in hpsa_map_sg_chain_block [SCSI] hpsa: Check for dma_mapping_error for all code paths using fill_cmd [SCSI] hpsa: Check for dma_mapping_error in hpsa_map_one [SCSI] dc395x: uninitialized variable in device_alloc() [SCSI] Fix range check in scsi_host_dif_capable() [SCSI] storvsc: Initialize the sglist [SCSI] mpt2sas: Add support for OEM specific controller [SCSI] ipr: Fix oops while resetting an ipr adapter [SCSI] fnic: Fnic Trace Utility [SCSI] fnic: New debug flags and debug log messages [SCSI] fnic: fnic driver may hit BUG_ON on device reset ...

[SCSI] Merge tag 'fcoe-02-19-13' into for-linus

2013-03-01T09:10:08Z

FCoE Updates for 3.9 Signed-off-by: James Bottomley

Merge tag 'uapi-20121219' into for-linus

2013-03-01T09:08:44Z

UAPI Disintegration 2012-12-19 This is the remaining SCSI part of the UAPI Signed-off-by: James Bottomley

[SCSI] Fix range check in scsi_host_dif_capable()

2013-02-24T09:26:18Z

The range checking from fe542396 was bad. We would still end up walking beyond the array as Type 3 is defined to be 4 in the protection bitmask. Instead use ARRAY_SIZE() for the range check. Reported-by: Dan Carpenter Signed-off-by: Martin K. Petersen Signed-off-by: James Bottomley

[SCSI] remove can_power_off flag from scsi_device

2013-01-25T20:36:50Z

Commit 166a2967b45ede2e2e56f3ede3cd32053dc17812 "libata: tell scsi layer device supports runtime power off" introduced the can_power_off flag for scsi_device and is used to support ZPODD implementation in SCSI layer. Since ZPODD is now implemented in ATA layer, that flag is no longer needed, so remove it. Signed-off-by: Aaron Lu Signed-off-by: Jeff Garzik

[libata] scsi: no poll when ODD is powered off

2013-01-25T20:36:43Z

When the ODD is powered off, any action the user did to the ODD that would generate a media event will trigger an ACPI interrupt, so the poll for media event is no longer necessary. And the poll will also cause a runtime status change, which will stop the ODD from staying in powered off state, so the poll should better be stopped. But since we don't have access to the gendisk structure in LLDs, here comes the disk_events_disable_depth for scsi device. This field is a hint set by LLDs to convey information to upper layer drivers. A value of 0 means media poll is necessary for the device, while values above 0 means media poll is not needed and should better be skipped. So we can increase its value when we are to power off the ODD in ATA layer and decrease its value when the ODD is powered on, effectively silence the media events poll. Signed-off-by: Aaron Lu Signed-off-by: Jeff Garzik

UAPI: (Scripted) Disintegrate include/scsi/fc

2013-01-07T22:58:36Z

Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones

UAPI: (Scripted) Disintegrate include/scsi

2012-12-19T16:07:23Z

Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones