- 22 Mar, 2018 1 commit
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Stanislav Nijnikov authored
Read from these files will return the integer value of the chosen power management level now. Separate entries were added to show the target UFS device and UIC link states. The description of the possible power managements levels was added to the ABI file. The on-write behaviour of these entries wasn't changed. [mkp: typo] Signed-off-by: Stanislav Nijnikov <stanislav.nijnikov@wdc.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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- 21 Mar, 2018 27 commits
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Don Brace authored
Reviewed-by: Scott Teel <scott.teel@microsemi.com> Reviewed-by: Gerry Morong <gerry.morong@microsemi.com> Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Kevin Barnett authored
Skip deleting PQI operational queues when there is an error creating a new queue group. It's not really necessary to delete the queues anyway because they get deleted during the PQI reset that is part of the error recovery path. Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Ching Huang authored
Change driver version to v1.40.00.05-20180309 Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Ching Huang authored
Sleep to avoid CPU stuck too long for waiting adapter ready. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Ching Huang authored
Handle adapter removed due to thunderbolt cable disconnection. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Ching Huang authored
Rename ACB_F_BUS_HANG_ON to ACB_F_ADAPTER_REMOVED for adapter hot-plug. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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himanshu.madhani@cavium.com authored
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Quinn Tran authored
This patch combines FCP and FC-NVMe scan into single scan when driver detects FC-NVMe capability on same port. Signed-off-by: Quinn Tran <quinn.tran@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
This patch cleans up ABTS handling for FC-NVMe by - Removing allocation of sp, instead pass the sp pointer for abort IOCB - Fix error handling from Trasport failure - set outstanding_cmds array to NULL for nvme completion Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
This patch adds mechanism to return EBUSY if rport is going away to prevent exhausting FC-NVMe layer's retry counter. Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
On a port db changes, this patch will set n2n_ae flag for N2N connection when requesting for Report ID Acquition MBX, instead of Loop Initialization or point to point asynchronous events. Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Add support for error recovery within devloss timeout, now that FC-NVMe transport support devloss timeout. Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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himanshu.madhani@cavium.com authored
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Darren Trapp authored
Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Xose Vazquez Perez authored
Only present through ccw bus. [mkp: applied by hand] Cc: Matthias Rudolph <Matthias.Rudolph@hitachivantara.com> Cc: Takahiro Yasui <takahiro.yasui@hitachivantara.com> Cc: Anthony Cheung <anthony.cheung@hpe.com> Cc: Mike Christie <mchristi@redhat.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com> Cc: s390 ML <linux-s390@vger.kernel.org> Cc: SCSI ML <linux-scsi@vger.kernel.org> Cc: device-mapper development <dm-devel@redhat.com> Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Xose Vazquez Perez authored
Matthias did confirm that there are no such devices. [mkp: applied by hand] Cc: Matthias Rudolph <Matthias.Rudolph@hitachivantara.com> Cc: Anthony Cheung <anthony.cheung@hpe.com> Cc: Takahiro Yasui <takahiro.yasui@hitachivantara.com> Cc: Mike Christie <mchristi@redhat.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com> Cc: SCSI ML <linux-scsi@vger.kernel.org> Cc: device-mapper development <dm-devel@redhat.com> Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Xose Vazquez Perez authored
"The DISK-SUBSYSTEM is a special model name returned when LUs are not installed. For example, when LU#0 is not installed in "OPEN-" models, LU#0 is detected as the DISK-SUBSYSTEM model": https://marc.info/?l=linux-scsi&m=125424006417825 It's missing for HP XP rebranded arrays, "HP"/"OPEN-". Only the HITACHI one is present: 13f7e5ac 627511e3 Cc: Anthony Cheung <anthony.cheung@hpe.com> Cc: Takahiro Yasui <takahiro.yasui@hitachivantara.com> Cc: Matthias Rudolph <Matthias.Rudolph@hitachivantara.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com> Cc: SCSI ML <linux-scsi@vger.kernel.org> Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Geert Uytterhoeven authored
Remove dependencies on HAS_DMA where a Kconfig symbol depends on another symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". In most cases this other symbol is an architecture or platform specific symbol, or PCI. Generic symbols and drivers without platform dependencies keep their dependencies on HAS_DMA, to prevent compiling subsystems or drivers that cannot work anyway. This simplifies the dependencies, and allows to improve compile-testing. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Robin Murphy <robin.murphy@arm.com> Acked-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Martin K. Petersen authored
Remove references to fdomain, ncr53c400a, tmscsim, and DAC960 from Documentation/scsi. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Colin Ian King authored
Trivial fix to spelling mistake in debug message text Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Dan Carpenter authored
In __adpt_reset() the problem is that adpt_hba_reset() frees "pHba" on error but we dereference it to print the name in the error message. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Dan Carpenter authored
The scsi_host_put() function frees "pHba" and then we dereference it on the next line when we do "scsi_host_put(pHba->host);". [mkp: included fix from hch] Fixes: 38e09e3b ("scsi: dpt_i2o: stop using scsi_unregister") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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- 20 Mar, 2018 7 commits
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Christoph Hellwig authored
After more than 15 years all users of this legacy interface are finally gone. Rest in peace! Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
This driver hasn't seen any recent bug fixing and is one of the last drivers using the scsi_module.c infrastruture that has been deprecated 15 years ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
This driver hasn't seen any recent bug fixing and is one of the last drivers using the scsi_module.c infrastruture that has been deprecated 15 years ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
These drivers haven't seen any recent bug fixing and are two of the last drivers using the scsi_module.c infrastruture that has been deprecated 15 years ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
Convert the driver to modern style probing. Given that there only is a single instance for a given board that can be done using a global struct Scsi_Host instance easily. Also fix the removal path by passing the correct cookie to free_irq, and enable it unconditionally. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
esas2r has been converted to hotplug style initialization long ago, but kept various remant of the old-style scsi_module.c initialization around. Remove those. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
This function is only used inside the SCSI midlayer, so remove the export for it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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- 15 Mar, 2018 5 commits
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Varun Prakash authored
32 bit port capabilities are required to support new speeds which can not be supported using 16 bit port capabilities. Signed-off-by: Varun Prakash <varun@chelsio.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Stephen Kitt authored
In preparation to enabling -Wvla, remove VLAs and replace them with fixed-length arrays instead. bfad_bsg.c uses a variable-length array declaration to measure the size of a putative array; this can be replaced by the product of the size of an element and the number of elements, avoiding the VLA altogether. This was prompted by https://lkml.org/lkml/2018/3/7/621Signed-off-by: Stephen Kitt <steve@sk2.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Stephen Kitt authored
In preparation to enabling -Wvla, remove VLAs and replace them with fixed-length arrays instead. The arrays fixed here, using the number of constant sections, aren't really VLAs, but they appear so to the compiler. Replace the array sizes with a pre-processor-level constant instead using ARRAY_SIZE. This was prompted by https://lkml.org/lkml/2018/3/7/621Signed-off-by: Stephen Kitt <steve@sk2.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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John Pittman authored
In the comment for function alua_alloc_pg() the argument '@h' is mistakenly referred to. Fix this by replacing it with the correct argument reference, '@tpgs', and provide a short description. Signed-off-by: John Pittman <jpittman@redhat.com> Reviewed-by Laurence Oberman <loberman@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Christoph Hellwig authored
This 20+ year old changelog has no useful information for kernel development or users, so remove it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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