kernel/linux.git/Documentation/scsi, branch v5.19

scsi: ufs: docs: UFS documentation corrections

2022-03-09T03:49:49+00:00

Make a variety of corrections to ufs.rst: - add spaces around parenthetical phrases - correct singular/plural grammar and nouns - correct punctuation - add article adjectives - add hyphens to multi-word adjectives - spell Lun as LUN - spell upiu as UPIU (in text, not code examples) - don't capitalize generic "specification" Link: https://lore.kernel.org/r/20220307013224.5130-1-rdunlap@infradead.org Cc: Alim Akhtar Cc: Avri Altman Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org Cc: Jonathan Corbet Signed-off-by: Randy Dunlap Signed-off-by: Martin K. Petersen

scsi: core: docs: Update notes about scsi_times_out

2022-02-28T02:32:28+00:00

Most importantly: eh_timed_out() is not limited by scmd->allowed, and can reset timer forever. Fixes: c829c394165f ("[SCSI] FC transport : Avoid device offline cases by stalling aborts until device unblocked") Link: https://lore.kernel.org/r/20220219001601.3534043-1-khazhy@google.com Reviewed-by: Bart Van Assche Signed-off-by: Khazhismel Kumykov Signed-off-by: Martin K. Petersen

scsi: libsas: Delete lldd_clear_aca callback

2022-02-19T20:59:34+00:00

This callback is never called, so remove support. Link: https://lore.kernel.org/r/1645112566-115804-4-git-send-email-john.garry@huawei.com Tested-by: Yihang Li Tested-by: Damien Le Moal Reviewed-by: Jack Wang Reviewed-by: Christoph Hellwig Reviewed-by: Xiang Chen Signed-off-by: John Garry Signed-off-by: Martin K. Petersen

scsi: core: Kill message byte

2021-06-01T02:48:24+00:00

Remove last vestiges of SCSI status message bytes. Link: https://lore.kernel.org/r/20210427083046.31620-39-hare@suse.de Reviewed-by: Bart Van Assche Signed-off-by: Hannes Reinecke Signed-off-by: Martin K. Petersen

scsi: core: Drop the now obsolete driver_byte definitions

2021-06-01T02:48:22+00:00

The driver_byte field in the result is now unused, so we can drop the definitions. Link: https://lore.kernel.org/r/20210427083046.31620-15-hare@suse.de Reviewed-by: Bart Van Assche Reviewed-by: Christoph Hellwig Signed-off-by: Hannes Reinecke Signed-off-by: Martin K. Petersen

Merge tag 'for-5.13/block-2021-04-27' of git://git.kernel.dk/linux-block

2021-04-28T21:27:12+00:00

Pull block updates from Jens Axboe: "Pretty quiet round this time, which is nice. In detail: - Series revamping bounce buffer support (Christoph) - Dead code removal (Christoph, Bart) - Partition iteration revamp, now using xarray (Christoph) - Passthrough request scheduler improvements (Lin) - Series of BFQ improvements (Paolo) - Fix ioprio task iteration (Peter) - Various little tweaks and fixes (Tejun, Saravanan, Bhaskar, Max, Nikolay)" * tag 'for-5.13/block-2021-04-27' of git://git.kernel.dk/linux-block: (41 commits) blk-iocost: don't ignore vrate_min on QD contention blk-mq: Fix spurious debugfs directory creation during initialization bfq/mq-deadline: remove redundant check for passthrough request blk-mq: bypass IO scheduler's limit_depth for passthrough request block: Remove an obsolete comment from sg_io() block: move bio_list_copy_data to pktcdvd block: remove zero_fill_bio_iter block: add queue_to_disk() to get gendisk from request_queue block: remove an incorrect check from blk_rq_append_bio block: initialize ret in bdev_disk_changed block: Fix sys_ioprio_set(.which=IOPRIO_WHO_PGRP) task iteration block: remove disk_part_iter block: simplify diskstats_show block: simplify show_partition block: simplify printk_all_partitions block: simplify partition_overlaps block: simplify partition removal block: take bd_mutex around delete_partitions in del_gendisk block: refactor blk_drop_partitions block: move more syncing and invalidation to delete_partition ...

scsi: remove the unchecked_isa_dma flag

2021-04-06T15:28:17+00:00

Remove the unchecked_isa_dma now that all users are gone. Signed-off-by: Christoph Hellwig Acked-by: Martin K. Petersen Reviewed-by: Hannes Reinecke Link: https://lore.kernel.org/r/20210331073001.46776-6-hch@lst.de Signed-off-by: Jens Axboe

Buslogic: remove ISA support

2021-04-06T15:28:17+00:00

The ISA support in Buslogic has been broken for a long time, as all the I/O path expects a struct device for DMA mapping that is derived from the PCI device, which would simply crash for ISA adapters. Signed-off-by: Christoph Hellwig Acked-by: Martin K. Petersen Reviewed-by: Hannes Reinecke Acked-by: Khalid Aziz Link: https://lore.kernel.org/r/20210331073001.46776-3-hch@lst.de Signed-off-by: Jens Axboe

Documentation: megaraid: fix spelling "consistend" => "consistent"

2021-03-25T17:49:40+00:00

Change the spelling from "consistend" to "consistent". Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/YFS5KV7ejNoZmt6H@mwanda Signed-off-by: Jonathan Corbet

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

2021-02-22T18:24:58+00:00

Pull SCSI updates from James Bottomley: "This series consists of the usual driver updates (ufs, ibmvfc, qla2xxx, hisi_sas, pm80xx) plus the removal of the gdth driver (which is bound to cause conflicts with a trivial change somewhere). The only big major rework of note is the one from Hannes trying to clean up our result handling code in the drivers to make it consistent" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (194 commits) scsi: MAINTAINERS: Adjust to reflect gdth scsi driver removal scsi: ufs: Give clk scaling min gear a value scsi: lpfc: Fix 'physical' typos scsi: megaraid_mbox: Fix spelling of 'allocated' scsi: qla2xxx: Simplify the calculation of variables scsi: message: fusion: Fix 'physical' typos scsi: target: core: Change ASCQ for residual write scsi: target: core: Signal WRITE residuals scsi: target: core: Set residuals for 4Kn devices scsi: hisi_sas: Add trace FIFO debugfs support scsi: hisi_sas: Flush workqueue in hisi_sas_v3_remove() scsi: hisi_sas: Enable debugfs support by default scsi: hisi_sas: Don't check .nr_hw_queues in hisi_sas_task_prep() scsi: hisi_sas: Remove deferred probe check in hisi_sas_v2_probe() scsi: lpfc: Add auto select on IRQ_POLL scsi: ncr53c8xx: Fix typos scsi: lpfc: Fix ancient double free scsi: qla2xxx: Fix some memory corruption scsi: qla2xxx: Remove redundant NULL check scsi: megaraid: Fix ifnullfree.cocci warnings ...