linux-dev/drivers/scsi/aacraid, branch master

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

2022-08-05T02:47:37Z

Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, qla2xx, target, lpfc, smartpqi, mpi3mr). The main driver change that might cause issues on down the road is the conversion of some of our oldest surviving drivers to the DMA API (should only affect m68k). The only major core change is the rework of async resume; the rest are either completely trivial or for updating deprecated APIs" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (195 commits) scsi: target: Remove XDWRITEREAD emulated support scsi: megaraid: Remove the static variable initialisation scsi: ch: Do not initialise statics to 0 scsi: ufs: core: Fix spelling mistake "Cannnot" -> "Cannot" scsi: target: iscsi: Do not require target authentication scsi: target: iscsi: Allow AuthMethod=None scsi: target: iscsi: Support base64 in CHAP scsi: target: iscsi: Add support for extended CDB AHS scsi: ufs: dt-bindings: Add SC8280XP binding scsi: target: iscsi: Fix clang -Wformat warnings scsi: ufs: core: Read device property for ref clock scsi: libsas: Resume SAS host for phy reset or enable via sysfs scsi: hisi_sas: Modify v3 HW SATA completion error processing scsi: hisi_sas: Relocate DMA unmap of SMP task scsi: hisi_sas: Remove unnecessary variable to hold DMA map elements scsi: hisi_sas: Call hisi_sas_slave_configure() from slave_configure_v3_hw() scsi: mpi3mr: Delete a stray tab scsi: mpi3mr: Unlock on error path scsi: mpi3mr: Reduce VD queue depth on detecting throttling scsi: mpi3mr: Resource Based Metering ...

blk-mq: Drop 'reserved' arg of busy_tag_iter_fn

2022-07-06T12:33:53Z

We no longer use the 'reserved' arg in busy_tag_iter_fn for any iter function so it may be dropped. Signed-off-by: John Garry Reviewed-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Reviewed-by: Martin K. Petersen Reviewed-by: Sagi Grimberg #nvme Reviewed-by: Bart Van Assche Link: https://lore.kernel.org/r/1657109034-206040-6-git-send-email-john.garry@huawei.com Signed-off-by: Jens Axboe

scsi: aacraid: Remove redundant "the"

2022-06-22T01:39:55Z

Remove redundant "the" in comment. Link: https://lore.kernel.org/r/20220621142346.6429-1-jiangjian@cdjrlc.com Signed-off-by: Jiang Jian Signed-off-by: Martin K. Petersen

scsi: aacraid: Fix undefined behavior due to shift overflowing the constant

2022-04-26T03:23:05Z

Fix: drivers/scsi/aacraid/commsup.c: In function ‘aac_handle_sa_aif’: drivers/scsi/aacraid/commsup.c:1983:2: error: case label does not reduce to an integer constant case SA_AIF_BPCFG_CHANGE: ^~~~ See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@zn.tnic for the gory details as to why it triggers with older gccs only. Link: https://lore.kernel.org/r/20220405151517.29753-2-bp@alien8.de Cc: Adaptec OEM Raid Solutions Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org Reviewed-by: Randy Dunlap Signed-off-by: Borislav Petkov Signed-off-by: Martin K. Petersen

scsi: aacraid: Clean up some inconsistent indenting

2022-03-15T03:47:31Z

Eliminate the following smatch warning: drivers/scsi/aacraid/linit.c:867 aac_eh_tmf_hard_reset_fib() warn: inconsistent indenting. Link: https://lore.kernel.org/r/20220309005031.126504-1-jiapeng.chong@linux.alibaba.com Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Martin K. Petersen

scsi: aacraid: Move the SCSI pointer to private command data

2022-02-23T02:11:03Z

Set .cmd_size in the SCSI host template instead of using the SCSI pointer from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer from struct scsi_cmnd. Link: https://lore.kernel.org/r/20220218195117.25689-13-bvanassche@acm.org Reviewed-by: Hannes Reinecke Reviewed-by: Himanshu Madhani Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen

scsi: aacraid: Fix spelling of "its"

2022-01-05T05:23:47Z

Use the possessive "its" instead of the contraction "it's" in user messages. Link: https://lore.kernel.org/r/20211223061119.18304-1-rdunlap@infradead.org Cc: Adaptec OEM Raid Solutions Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Signed-off-by: Randy Dunlap Signed-off-by: Martin K. Petersen

scsi: aacraid: Switch to attribute groups

2021-10-17T01:45:54Z

struct device supports attribute groups directly but does not support struct device_attribute directly. Hence switch to attribute groups. Link: https://lore.kernel.org/r/20211012233558.4066756-12-bvanassche@acm.org Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen

scsi: aacraid: Call scsi_done() directly

2021-10-17T01:28:45Z

The aacraid driver invokes scmd->scsi_done(scmd) for two types of SCSI commands: - SCSI commands initialized by the SCSI mid-layer. - SCSI commands initialized by aac_probe_container(). The processing sequence for SCSI commands allocated by aac_probe_container() is as follows: aac_probe_container() -> _aac_probe_container(scmd, aac_probe_container_callback1) -> scmd->SCp.ptr = aac_probe_container_callback1 -> aac_fib_send(..., _aac_probe_container1, scmd) -> fibptr->callback = _aac_probe_container1 -> fibptr->callback_data = scmd fibptr->callback(scmd) -> _aac_probe_container1(scmd, fibptr) [ ... ] -> _aac_probe_container2(scmd, fibptr) -> Call scmd->SCp.ptr == aac_probe_container_callback1 -> scmd->device = NULL; The processing sequence for SCSI commands allocated by the SCSI mid-layer if _aac_probe_container() is called is as follows: aac_queuecommand() -> aac_scsi_cmd() -> _aac_probe_container(scmd, aac_probe_container_callback2) -> scmd->SCp.ptr = aac_probe_container_callback2 -> aac_fib_send(..., _aac_probe_container1, scmd) fibptr->callback(scmd) -> _aac_probe_container1(scmd, fibptr) [ ... ] -> _aac_probe_container2(scmd, fibptr) -> Call scmd->SCp.ptr == aac_probe_container_callback2 Preserve the existing call sequences by calling scsi_done() for commands submitted by the mid-layer or aac_probe_container_scsi_done() for commands submitted by aac_probe_container(). Link: https://lore.kernel.org/r/20211007202923.2174984-17-bvanassche@acm.org Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen

scsi: aacraid: Introduce aac_scsi_done()

2021-10-17T01:28:44Z

This patch does not change any functionality but makes the next patch in this series easier to read. Link: https://lore.kernel.org/r/20211007202923.2174984-16-bvanassche@acm.org Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen