- 12 Mar, 2020 40 commits
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Mauro Carvalho Chehab authored
Link: https://lore.kernel.org/r/6385a411d000dad005b78647629e43700580ecf0.1583136624.git.mchehab+huawei@kernel.orgAcked-by: GOTO Masanori <gotom@debian.or.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Mauro Carvalho Chehab authored
Link: https://lore.kernel.org/r/cover.1583136624.git.mchehab+huawei@kernel.orgSigned-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Mauro Carvalho Chehab authored
Link: https://lore.kernel.org/r/a66e9ea704be6a7aa81b9864ad66a32b75ab808d.1583136624.git.mchehab+huawei@kernel.orgAcked-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Mauro Carvalho Chehab authored
Link: https://lore.kernel.org/r/750629b6a5233c85c5391c44d126606b8aabefc8.1583136624.git.mchehab+huawei@kernel.orgAcked-by: Khalid Aziz <khalid@gonehiking.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Mauro Carvalho Chehab authored
Instead of having a separate makefile, and be alone, group it at the SCSI documentation and make it being built as part of docs makefile. Link: https://lore.kernel.org/r/419c455fb40c9a1e85cc9a654a7fdb07aeeccf71.1583136624.git.mchehab+huawei@kernel.orgSigned-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Mauro Carvalho Chehab authored
In preparation for adding the SCSI documents to the documentation body, add an empty index for it. The next patches should be adding contents to it, as files get converted to ReST format. Link: https://lore.kernel.org/r/4d8c1b7ebe5898ac4a8265ca5e5a9552da3b426f.1583136624.git.mchehab+huawei@kernel.orgSigned-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Rajan Shanmugavelu authored
Having this log in a ring buffer helps to diagnose qla2xxx driver and firmware issues instead of having to reproduce the problem with extended_logging enabled. This saves cycles and helps when it is hard to reproduce problem. Link: https://lore.kernel.org/r/1581557368-32080-1-git-send-email-rajan.shanmugavelu@oracle.comReviewed-by: Joe Jin <joe.jin@oracle.com> Acked-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Rajan Shanmugavelu <rajan.shanmugavelu@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Phong Tran authored
Make the aacraid driver -Wcast-function-type clean Report by: https://github.com/KSPP/linux/issues/20 drivers/scsi/aacraid/aachba.c:813:23: warning: cast between incompatible function types from 'int (*)(struct scsi_cmnd *)' to 'void (*)(struct scsi_cmnd *)' [-Wcast-function-type] Link: https://lore.kernel.org/r/20200309155319.12658-1-tranmanphong@gmail.comReviewed-by: Bart van Assche <bvanassche@acm.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Phong Tran <tranmanphong@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Stanley Chu authored
Device quirk "UFS_DEVICE_QUIRK_HOST_PA_TACTIVATE" is enabled for all Samsung devices by default currently. However MediaTek UFS host requires different host PA_TACTIVATE configuration. Hence clear this quirk first and then apply vendor-specific value in vops callback. Link: https://lore.kernel.org/r/20200302135346.16797-1-stanley.chu@mediatek.comReviewed-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Brian King authored
Fix up a compiler warning introduced via 54b04c99d02e Link: https://lore.kernel.org/r/1583159961-15903-1-git-send-email-brking@linux.vnet.ibm.com Fixes: 54b04c99d02e ("scsi: ibmvfc: Avoid loss of all paths during SVC node reboot") Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Randy Dunlap authored
When driver debugging is not enabled, change the debug print macros to use the no_printk() macro. This fixes a gcc warning when -Wextra is set: ../drivers/message/fusion/mptlan.c:266:39: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body] I have verified that there is very little object code change (with gcc 7.5.0). There are a few changes like: cmp %a,%b jl $1 to cmp %b,%a jg $1 Link: https://lore.kernel.org/r/ff9df31b-c4c1-c942-1cbf-18039e084c8e@infradead.org Cc: Bart Van Assche <bvanassche@acm.org> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Cc: MPT-FusionLinux.pdl@broadcom.com Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> Cc: Chaitra P B <chaitra.basappa@broadcom.com> Cc: Sathya Prakash <sathya.prakash@broadcom.com> Reviewed-by: Bart van Assche <bvanassche@acm.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Frank Mayhar authored
iSCSI session destruction can be arbitrarily slow, since it might require network operations and serialization inside the SCSI layer. This patch adds a new user event to trigger the destruction work asynchronously, releasing the rx_queue_mutex as soon as the operation is queued and before it is performed. This change allows other operations to run in other sessions in the meantime, removing one of the major iSCSI bottlenecks for us. To prevent the session from being used after the destruction request, we remove it immediately from the sesslist. This simplifies the locking required during the asynchronous removal. Link: https://lore.kernel.org/r/20200227195945.761719-1-krisman@collabora.comCo-developed-by: Gabriel Krisman Bertazi <krisman@collabora.com> Co-developed-by: Khazhismel Kumykov <khazhy@google.com> Reviewed-by: Lee Duncan <lduncan@suse.com> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com> Signed-off-by: Frank Mayhar <fmayhar@google.com> Signed-off-by: Khazhismel Kumykov <khazhy@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>