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2023-05-31scsi: ufs: mcq: Added ufshcd_mcq_abort()Bao D. Nguyen3-5/+71
Add ufshcd_mcq_abort() to support UFS abort in MCQ mode. Signed-off-by: Bao D. Nguyen <[email protected]> Link: https://lore.kernel.org/r/c80c0adadf09ac1d909ed53b36d54737f62c2332.1685396241.git.quic_nguyenb@quicinc.com Reviewed-by: Stanley Chu <[email protected]> Tested-by: Stanley Chu <[email protected]> Reviewed-by: Can Guo <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: mcq: Add support for cleaning up MCQ resourcesBao D. Nguyen2-9/+66
Update ufshcd_clear_cmd() to clean up the MCQ resources similar to the function ufshcd_utrl_clear() does for SDB mode. Update ufshcd_try_to_abort_task() to support MCQ mode so that this function can be invoked in either mcq or SDB mode. Signed-off-by: Bao D. Nguyen <[email protected]> Link: https://lore.kernel.org/r/dc6d30b3ee55e2072c162b2c08504ba349b87139.1685396241.git.quic_nguyenb@quicinc.com Reviewed-by: Bart Van Assche <[email protected]> Reviewed-by: Stanley Chu <[email protected]> Tested-by: Stanley Chu <[email protected]> Reviewed-by: Can Guo <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: mcq: Add supporting functions for MCQ abortBao D. Nguyen5-1/+197
Add supporting functions to handle UFS abort in MCQ mode. Signed-off-by: Bao D. Nguyen <[email protected]> Link: https://lore.kernel.org/r/d452c5ad62dc863cc067ec82daa0885ec98bd508.1685396241.git.quic_nguyenb@quicinc.com Reviewed-by: Bart Van Assche <[email protected]> Reviewed-by: Stanley Chu <[email protected]> Tested-by: Stanley Chu <[email protected]> Reviewed-by: Can Guo <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: core: Update the ufshcd_clear_cmds() functionalityBao D. Nguyen1-16/+21
In the ufshcd_clear_cmds(), the 2nd parameter would be the bit mask of the command to be cleared in the transfer request door bell register. This bit mask mechanism does not scale well in MCQ mode when the queue depth becomes much greater than 64. Change the 2nd parameter to the function to be the task_tag number of the corresponding bit to be cleared in the door bell register. By doing so, MCQ mode with a large queue depth can reuse this function. Since the behavior of this function is changed from handling multiple commands into a single command, rename ufshcd_clear_cmds() into ufshcd_clear_cmd(). Signed-off-by: Bao D. Nguyen <[email protected]> Link: https://lore.kernel.org/r/8411fb5363acc90519bced30ea2c2ac582ff2340.1685396241.git.quic_nguyenb@quicinc.com Reviewed-by: Bart Van Assche <[email protected]> Reviewed-by: Stanley Chu <[email protected]> Tested-by: Stanley Chu <[email protected]> Reviewed-by: Can Guo <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: core: Combine 32-bit command_desc_base_addr_lo/hiBao D. Nguyen2-8/+4
The UTP command descriptor base address is a 57-bit field in the UTP transfer request descriptor. Combine the two 32-bit command_desc_base_addr_lo/hi fields into a 64-bit for better handling of this field. Signed-off-by: Bao D. Nguyen <[email protected]> Link: https://lore.kernel.org/r/4e6f7f5a15000cdae77c3014b477264f57bf572c.1685396241.git.quic_nguyenb@quicinc.com Reviewed-by: Bart Van Assche <[email protected]> Reviewed-by: Stanley Chu <[email protected]> Tested-by: Stanley Chu <[email protected]> Reviewed-by: Can Guo <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: fnic: Use vzalloc()Christophe JAILLET1-6/+2
Use vzalloc() instead of hand writing it with vmalloc()+memset(). This is less verbose. This also fixes some style issues :) Signed-off-by: Christophe JAILLET <[email protected]> Link: https://lore.kernel.org/r/a1179941a6d440140513e681f4f3a1b92c8d83ae.1685210773.git.christophe.jaillet@wanadoo.fr Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: pm80xx: Add fatal error checksChangyuan Lyu1-0/+22
Add fatal error checking for the pm8001_phy_control() and pm8001_lu_reset() functions. Signed-off-by: Changyuan Lyu <[email protected]> Signed-off-by: Pranav Prasad <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: Add HAS_IOPORT dependenciesNiklas Schnelle8-21/+26
In a future patch HAS_IOPORT=n will result in inb()/outb() and friends not being declared. We thus need to add HAS_IOPORT as dependency for those drivers using them. Co-developed-by: Arnd Bergmann <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Niklas Schnelle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: message: fusion: Add HAS_IOPORT dependenciesNiklas Schnelle1-1/+1
In a future patch HAS_IOPORT=n will result in inb()/outb() and friends not being declared. We thus need to add HAS_IOPORT as dependency for those drivers using them. Co-developed-by: Arnd Bergmann <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Niklas Schnelle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Fix incorrect big endian type assignments in FDMI and VMID pathsJustin Tee2-52/+52
The kernel test robot reported sparse warnings regarding the improper usage of beXX_to_cpu() macros. Change the flagged FDMI and VMID member variables to __beXX and redo the beXX_to_cpu() macros appropriately. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31Merge patch series "lpfc: Update lpfc to revision 14.2.0.13"Martin K. Petersen11-320/+195
Justin Tee <[email protected]> says: Update lpfc to revision 14.2.0.13 This patch set contains discovery bug fixes, firmware logging improvements, clean up of CQ handling, and statistics collection enhancements. The patches were cut against Martin's 6.5/scsi-queue tree. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Copyright updates for 14.2.0.13 patchesJustin Tee2-2/+2
Update copyrights to 2023 for files modified in the 14.2.0.13 patch set. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Update lpfc version to 14.2.0.13Justin Tee1-1/+1
Update lpfc version to 14.2.0.13 Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Enhance congestion statistics collectionJustin Tee2-208/+81
Various improvements are made for collecting congestion statistics: - Pre-existing logic is replaced with use of an hrtimer for increased reporting accuracy. - Congestion timestamp information is reorganized into a single struct. - Common statistic collection logic is refactored into a helper routine. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Clean up SLI-4 CQE status handlingJustin Tee5-50/+41
There is mishandling of SLI-4 CQE status values larger than what is allowed by the LPFC_IOCB_STATUS_MASK of 4 bits. The LPFC_IOCB_STATUS_MASK is a leftover SLI-3 construct and serves no purpose in SLI-4 path. Remove the LPFC_IOCB_STATUS_MASK and clean up general CQE status handling in SLI-4 completion paths. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Change firmware upgrade logging to KERN_NOTICE instead of ↵Justin Tee3-41/+41
TRACE_EVENT A firmware upgrade does not necessitate dumping of phba->dbg_log[] to kmsg via LOG_TRACE_EVENT. A simple KERN_NOTICE log message should suffice to notify the user of successful or unsuccessful firmware upgrade. As such, firmware upgrade log messages are updated to use KERN_NOTICE instead of LOG_TRACE_EVENT. Additionally, in order to notify the user of reset type for instantiating newly downloaded firmware, lpfc_log_msg's default KERN_LEVEL is updated to 5 or KERN_NOTICE. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_stateJustin Tee1-2/+12
When NPIV ports are zoned to devices that support both initiator and target mode, a remote device's initiated PRLI results in unintended final kref clean up of the device's ndlp structure. This disrupts NPIV ports' discovery for target devices that support both initiator and target mode. Modify the NPIV lpfc_drop_node clause such that we allow the ndlp to live so long as it was in NLP_STE_PLOGI_ISSUE, NLP_STE_REG_LOGIN_ISSUE, or NLP_STE_PRLI_ISSUE nlp_state. This allows lpfc's issued PRLI completion routine to determine if the final kref clean up should execute rather than a remote device's issued PRLI. Fixes: db651ec22524 ("scsi: lpfc: Correct used_rpi count when devloss tmo fires with no recovery") Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Account for fabric domain ctlr device loss recoveryJustin Tee1-5/+14
Pre-existing device loss recovery logic via the NLP_IN_RECOV_POST_DEV_LOSS flag only handled Fabric Port Login, Fabric Controller, Management, and Name Server addresses. Fabric domain controllers fall under the same category for usage of the NLP_IN_RECOV_POST_DEV_LOSS flag. Add a default case statement to mark an ndlp for device loss recovery. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Acked-by: Martin Wilck <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Clear NLP_IN_DEV_LOSS flag if already in rediscoveryJustin Tee1-3/+3
In dev_loss_tmo callback routine, we early return if the ndlp is in a state of rediscovery. This occurs when a target proactively PLOGIs or PRLIs after an RSCN before the dev_loss_tmo callback routine is scheduled to run. Move clear of the NLP_IN_DEV_LOSS flag before the ndlp state check in such cases. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Fix use-after-free rport memory access in ↵Justin Tee1-8/+0
lpfc_register_remote_port() Due to a target port D_ID swap, it is possible for the lpfc_register_remote_port() routine to touch post mortem fc_rport memory when trying to access fc_rport->dd_data. The D_ID swap causes a simultaneous call to lpfc_unregister_remote_port(), where fc_remote_port_delete() reclaims fc_rport memory. Remove the fc_rport->dd_data->pnode NULL assignment because the following line reassigns ndlp->rport with an fc_rport object from fc_remote_port_add() anyways. The pnode nullification is superfluous. Signed-off-by: Justin Tee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Acked-by: Martin Wilck <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: Replace all non-returning strlcpy() with strscpy()Azeem Shaikh1-1/+1
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: smartpqi: Replace all non-returning strlcpy() with strscpy()Azeem Shaikh1-1/+1
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Kees Cook <[email protected]> Acked-by: Don Brace <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: sym53c8xx: Replace all non-returning strlcpy() with strscpy()Azeem Shaikh1-1/+1
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: message: fusion: Replace all non-returning strlcpy() with strscpy()Azeem Shaikh2-3/+3
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: libfcoe: Replace all non-returning strlcpy() with strscpy()Azeem Shaikh1-1/+1
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: lpfc: Replace all non-returning strlcpy() with strscpy()Azeem Shaikh1-1/+1
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Justin Tee <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: dt-bindings: ufs: qcom: Add compatible for sa8775pBartosz Golaszewski1-0/+2
Add the compatible string for the UFS on sa8775p platforms. Signed-off-by: Bartosz Golaszewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: core: Do not open code SZ_xAvri Altman6-25/+25
Do not open code SZ_x. Signed-off-by: Avri Altman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Bean Huo <[email protected]> Reviewed-by: Stanley Chu <[email protected]> Reviewed-by: Keoseong Park <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31Merge patch series "ufs: Do not requeue while ungating the clock"Martin K. Petersen8-76/+54
Bart Van Assche <[email protected]> says: In the traces we recorded while testing zoned storage we noticed that UFS commands are requeued while the clock is being ungated. Command requeueing makes it harder than necessary to preserve the command order. Hence this patch series that modifies the SCSI core and also the UFS driver such that clock ungating does not trigger command requeueing. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: Ungate the clock synchronouslyBart Van Assche4-62/+30
Ungating the clock asynchronously causes ufshcd_queuecommand() to return SCSI_MLQUEUE_HOST_BUSY and hence causes commands to be requeued. This is suboptimal. Allow ufshcd_queuecommand() to sleep such that clock ungating does not trigger command requeuing. Remove the ufshcd_scsi_block_requests() and ufshcd_scsi_unblock_requests() calls because these are no longer needed. The flush_work(&hba->clk_gating.ungate_work) call is sufficient to make the SCSI core wait for clock ungating to complete. Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Bean Huo <[email protected]> Reviewed-by: Bao D. Nguyen <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: Declare ufshcd_{hold,release}() onceBart Van Assche1-3/+0
ufshcd_hold() and ufshcd_release are declared twice: once in drivers/ufs/core/ufshcd-priv.h and a second time in include/ufs/ufshcd.h. Remove the declarations from ufshcd-priv.h. Fixes: dd11376b9f1b ("scsi: ufs: Split the drivers/scsi/ufs directory") Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Adrian Hunter <[email protected]> Reviewed-by: Keoseong Park <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ufs: Conditionally enable the BLK_MQ_F_BLOCKING flagBart Van Assche1-0/+1
Prepare for adding code in ufshcd_queuecommand() that may sleep. Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Bean Huo <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: core: Support setting BLK_MQ_F_BLOCKINGBart Van Assche3-7/+11
Prepare for adding code in ufshcd_queuecommand() that may sleep. This patch is similar to a patch posted last year by Mike Christie. See also https://lore.kernel.org/all/[email protected]/ Cc: Mike Christie <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: core: Rework scsi_host_block()Bart Van Assche1-5/+13
Make scsi_host_block() easier to read by converting it to the widely used early-return style. See also commit f983622ae605 ("scsi: core: Avoid calling synchronize_rcu() for each device in scsi_host_block()"). Reviewed-by: Mike Christie <[email protected]> Reviewed-by: Ming Lei <[email protected]> Cc: Ye Bin <[email protected]> Cc: Hannes Reinecke <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: virtio_scsi: Remove a useless function callChristophe JAILLET1-3/+1
'inq_result' is known to be NULL. There is no point calling kfree(). Signed-off-by: Christophe JAILLET <[email protected]> Link: https://lore.kernel.org/r/08740635cdb0f8293e57c557b22e048daae50961.1685345683.git.christophe.jaillet@wanadoo.fr Reviewed-by: Paolo Bonzini <[email protected]> Reviewed-by: Stefan Hajnoczi <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: ata: libata-scsi: Fix ata_msense_control kdoc commentDamien Le Moal1-0/+1
Add missing description of the spg argument of ata_msense_control(). Fixes: df60f9c64576 ("scsi: ata: libata: Add ATA feature control sub-page translation") Signed-off-by: Damien Le Moal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Johannes Thumshirn <[email protected]> Reviewed-by: Niklas Cassel <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: qla2xxx: Fix end of loop testDan Carpenter1-1/+1
This loop will exit successfully when "found" is false or in the failure case it times out with "wait_iter" set to -1. The test for timeouts is impossible as is. Fixes: b843adde8d49 ("scsi: qla2xxx: Fix mem access after free") Signed-off-by: Dan Carpenter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: core: Only kick the requeue list if necessaryBart Van Assche1-5/+8
Instead of running the request queue of each device associated with a host every 3 ms (BLK_MQ_RESOURCE_DELAY) while host error handling is in progress, run the request queue after error handling has finished. Cc: Christoph Hellwig <[email protected]> Cc: Ming Lei <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: John Garry <[email protected]> Cc: Mike Christie <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: core: Trace SCSI sense dataBart Van Assche1-2/+19
If a command fails, SCSI sense data is essential to determine why it failed. Hence make the sense key, ASC and ASCQ codes available in the ftrace output. Cc: Niklas Cassel <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Ming Lei <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: John Garry <[email protected]> Cc: Mike Christie <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Ming Lei <[email protected]> Reviewed-by: Niklas Cassel <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-31scsi: core: Use min() instead of open-coding itBart Van Assche1-2/+1
Use min() instead of open-coding it in scsi_normalize_sense(). Reviewed-by: Christoph Hellwig <[email protected]> Reviewed-by: Benjamin Block <[email protected]> Cc: Douglas Gilbert <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: sym53c8xx_2: Shorten chapter headingRandy Dunlap1-3/+3
Make the chapter heading concise yet still descriptive. This makes the subsystem table of contents more readable (IMO). Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: Matthew Wilcox <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: ncr53c8xx: Shorten chapter headingRandy Dunlap1-3/+3
Make the chapter heading concise yet still descriptive. This makes the subsystem table of contents more readable (IMO). Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: megaraid: Clarify chapter headingRandy Dunlap1-3/+3
Include "Megaraid" in the chapter heading so that it is clear what subject the document is about. This improves viewing in the TOC. Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: Kashyap Desai <[email protected]> Cc: Sumit Saxena <[email protected]> Cc: Shivasharan S <[email protected]> Cc: [email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: g_NCR5380: Shorten chapter headingRandy Dunlap1-3/+3
Make the chapter heading be concise yet still descriptive. This makes the subsystem table of contents more readable (IMO). Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: Finn Thain <[email protected]> Cc: Michael Schmitz <[email protected]> Acked-by: Finn Thain <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: scsi-generic: Multiple cleanupsRandy Dunlap1-32/+21
Make the heading be concise yet still descriptive. This makes the subsystem table of contents more readable (IMO). Spell "CDROM" as "CD-ROM". Capitalize "Linux". Use https instead of http for URLs. Drop the Linux Documentation Project URL for the SCSI generic HOWTO since it hasn't been updated since 2002. Use Doug Gilbert's URL for it instead. Drop some outdated documentation & references. Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: Doug Gilbert <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: scsi_fc_transport: Fix typo in headingRandy Dunlap1-4/+4
Fix the typo "Tansport" to be "Transport". Update email address for James Smart. Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: James Smart <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: dc395x: Shorten the chapter headingRandy Dunlap1-3/+3
Make the heading be concise yet still descriptive. This makes the subsystem table of contents more readable (IMO). Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: Oliver Neukum <[email protected]> Cc: Ali Akcaagac <[email protected]> Cc: Jamie Lenehan <[email protected]> Cc: [email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: scsi-changer: Shorten the chapter headingRandy Dunlap1-3/+3
Make the heading be concise yet still descriptive. This makes the subsystem table of contents more readable (IMO). Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Cc: Gerd Knorr <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: arcmsr: Use a chapter heading for clarityRandy Dunlap1-0/+1
Add a chapter heading so that the document sections are not all at the same level, mucking up the SCSI subsystem contents. Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Signed-off-by: Martin K. Petersen <[email protected]>
2023-05-22scsi: docs: introduction: Multiple cleanupsRandy Dunlap1-13/+10
Modify URLs to use https instead of http. Remove ancient URLs that don't work. Change "scsi" in text to "SCSI". Change "cdrom" in text to "CD-ROM". Drop the reference to "autoclean" for modules since I can't find it in any current documentation. Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Cc: Jonathan Corbet <[email protected]> Cc: [email protected] Signed-off-by: Martin K. Petersen <[email protected]>
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