kernel.git/drivers/scsi/Kconfig, branch linux-5.0.y

Merge tag 'v4.20-rc3' into for-4.21/block

2018-11-18T22:46:03Z

Merge in -rc3 to resolve a few conflicts, but also to get a few important fixes that have gone into mainline since the block 4.21 branch was forked off (most notably the SCSI queue issue, which is both a conflict AND needed fix). Signed-off-by: Jens Axboe

scsi: kill off the legacy IO path

2018-11-07T20:42:32Z

This removes the legacy (non-mq) IO path for SCSI. Cc: linux-scsi@vger.kernel.org Acked-by: Himanshu Madhani Reviewed-by: Hannes Reinecke Tested-by: Ming Lei Reviewed-by: Omar Sandoval Acked-by: Martin K. Petersen Signed-off-by: Jens Axboe

scsi: myrs: only build on little-endian platforms

2018-11-06T03:35:01Z

Reading throught the new driver, I noticed that this cannot work on big-endian CPUs, and the old DAC960 had exactly the same behavior. To document this for the future, add a Kconfig dependency that prevents it from being included in big-endian kernels. Since the hardware is really old and we never had a working driver on it for big-endian platforms, it's unlikely to make a difference to users. Signed-off-by: Arnd Bergmann Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen

powerpc: remove CONFIG_MCA leftovers

2018-11-01T15:15:24Z

Signed-off-by: Christoph Hellwig Acked-by: Thomas Gleixner Signed-off-by: Masahiro Yamada

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

2018-10-25T14:40:30Z

Pull SCSI updates from James Bottomley: "This is mostly updates of the usual drivers: UFS, esp_scsi, NCR5380, qla2xxx, lpfc, libsas, hisi_sas. In addition there's a set of mostly small updates to the target subsystem a set of conversions to the generic DMA API, which do have some potential for issues in the older drivers but we'll handle those as case by case fixes. A new myrs driver for the DAC960/mylex raid controllers to replace the block based DAC960 which is also being removed by Jens in this merge window. Plus the usual slew of trivial changes" [ "myrs" stands for "MYlex Raid Scsi". Obviously. Silly of me to even wonder. There's also a "myrb" driver, where the 'b' stands for 'block'. Truly, somebody has got mad naming skillz. - Linus ] * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (237 commits) scsi: myrs: Fix the processor absent message in processor_show() scsi: myrs: Fix a logical vs bitwise bug scsi: hisi_sas: Fix NULL pointer dereference scsi: myrs: fix build failure on 32 bit scsi: fnic: replace gross legacy tag hack with blk-mq hack scsi: mesh: switch to generic DMA API scsi: ips: switch to generic DMA API scsi: smartpqi: fully convert to the generic DMA API scsi: vmw_pscsi: switch to generic DMA API scsi: snic: switch to generic DMA API scsi: qla4xxx: fully convert to the generic DMA API scsi: qla2xxx: fully convert to the generic DMA API scsi: qla1280: switch to generic DMA API scsi: qedi: fully convert to the generic DMA API scsi: qedf: fully convert to the generic DMA API scsi: pm8001: switch to generic DMA API scsi: nsp32: switch to generic DMA API scsi: mvsas: fully convert to the generic DMA API scsi: mvumi: switch to generic DMA API scsi: mpt3sas: switch to generic DMA API ...

scsi: esp_scsi: De-duplicate PIO routines

2018-10-18T01:38:20Z

As a temporary measure, the code to implement PIO transfers was duplicated in zorro_esp and mac_esp. Now that it has stabilized move the common code into the core driver but don't build it unless needed. This replaces the inline assembler with more portable writesb() calls. Optimizing the m68k writesb() implementation is a separate patch. [mkp: applied by hand] Signed-off-by: Finn Thain Tested-by: Stan Johnson Tested-by: Michael Schmitz Signed-off-by: Martin K. Petersen

scsi: myrs: Add Mylex RAID controller (SCSI interface)

2018-10-18T01:07:54Z

This patch adds support for the Mylex DAC960 RAID controller, supporting the newer, SCSI-based interface. The driver is a re-implementation of the original DAC960 driver. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: myrb: Add Mylex RAID controller (block interface)

2018-10-18T01:06:49Z

This patch adds support for the Mylex DAC960 RAID controller, supporting the older, block-based interface only. The driver is a re-implementation of the original DAC960 driver. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: core: Update SCSI_MQ_DEFAULT help text to match default

2018-08-27T16:26:10Z

The default was changed, but the help text was not updated. Fix grammar (s/the option/this option/) while at it. [mkp: drop "new" as suggested by John Garry] Fixes: d5038a13eca72fb2 ("scsi: core: switch to scsi-mq by default") Signed-off-by: Geert Uytterhoeven Reviewed-by: Ming Lei Signed-off-by: Martin K. Petersen

scsi: remove NCR_Q720 driver

2018-07-11T02:48:54Z

The NCR QUAD 720 SCSI driver depends on microchannel support, but microchannel support was removed from the kernel with commit bb8187d35f82 ("MCA: delete all remaining traces of microchannel bus support.") over 6 years ago. So zap the Q720 SCSI driver as well. Signed-off-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Acked-by: James E.J. Bottomley Signed-off-by: Martin K. Petersen