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path: root/drivers/scsi
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2024-04-11scsi: libata: Switch to using ->device_configureChristoph Hellwig
Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-21-hch@lst.de Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Acked-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: pmcraid: Switch to using ->device_configureChristoph Hellwig
Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-17-hch@lst.de Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: ipr: Switch to using ->device_configureChristoph Hellwig
Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-16-hch@lst.de Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: hptiop: Switch to using ->device_configureChristoph Hellwig
Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-15-hch@lst.de Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: mpt3sas: Switch to using ->device_configureChristoph Hellwig
Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-13-hch@lst.de Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: megaraid_sas: Switch to using ->device_configureChristoph Hellwig
Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-12-hch@lst.de Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: core: Add a device_configure method to the host templateChristoph Hellwig
This is a version of ->slave_configure that also takes a queue_limits structure that the caller applies, and thus allows drivers to reconfigure the queue using the atomic queue limits API. In the long run it should also replace ->slave_configure entirely as there is no need to have two different methods here, and the slave name in addition to being politically charged also has no basis in the SCSI standards or the kernel code. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-11-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: core: Use the atomic queue limits API in scsi_add_lun()Christoph Hellwig
Switch scsi_add_lun() to use the atomic queue limits API to update the max_hw_sectors for devices with quirks. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-10-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: core: Add a dma_alignment field to the host and host templateChristoph Hellwig
Get drivers out of the business of having to call the block layer DMA alignment limits helpers themselves. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-8-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: core: Add a no_highmem flag to struct Scsi_HostChristoph Hellwig
While we really should be killing the block layer bounce buffering ASAP, I even more urgently need to stop the drivers to fiddle with the limits from ->slave_configure. Add a no_highmem flag to the Scsi_Host to centralize this setting and switch the remaining four drivers that use block layer bounce buffering to it. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-7-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: scsi_transport_fc: Add a max_bsg_segments field to struct ↵Christoph Hellwig
fc_function_template ibmvfc only supports a single segment for BSG FC passthrough. Instead of having it set a queue limits after creating the BSG queues, add a field so that the FC transport can set it before allocating the queue. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-6-hch@lst.de Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: core: Initialize scsi midlayer limits before allocating the queueChristoph Hellwig
Turn __scsi_init_queue() into scsi_init_limits() which initializes queue_limits structure that can be passed to blk_mq_alloc_queue(). Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-5-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: mpi3mr: Pass queue_limits to bsg_setup_queue()Christoph Hellwig
Pass the limits to bsg_setup_queue() instead of setting them up on the live queue. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-4-hch@lst.de Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-11scsi: bsg: Pass queue_limits to bsg_setup_queue()Christoph Hellwig
This allows bsg_setup_queue() to pass them to blk_mq_alloc_queue() and thus set up the limits at queue allocation time. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240409143748.980206-3-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-08scsi: cxlflash: Fix function pointer cast warningsArnd Bergmann
Calling a function through an incompatible pointer type causes breaks kcfi, so clang warns about the assignments: drivers/scsi/cxlflash/main.c:3498:3: error: cast from 'int (*)(struct cxlflash_cfg *, struct ht_cxlflash_lun_provision *)' to 'hioctl' (aka 'int (*)(struct cxlflash_cfg *, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] 3498 | (hioctl)cxlflash_lun_provision }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/cxlflash/main.c:3500:3: error: cast from 'int (*)(struct cxlflash_cfg *, struct ht_cxlflash_afu_debug *)' to 'hioctl' (aka 'int (*)(struct cxlflash_cfg *, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] 3500 | (hioctl)cxlflash_afu_debug }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ Address these by changing the functions to have the correct type and replace the function pointer cast with a cast of its argument. Link: https://lore.kernel.org/lkml/20240326145140.3257163-6-arnd@kernel.org/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20240404161524.3473857-1-arnd@kernel.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05Merge patch series "scsi: Prevent several section mismatch warnings"Martin K. Petersen
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> says: Hello, this series fixes the same issue in four drivers. The warning is a false positive and to suppress it the driver structs are marked with __refdata and a comment is added to describe the (non-trivial) situation. Best regards Uwe Link: https://lore.kernel.org/r/cover.1711746359.git.u.kleine-koenig@pengutronix.de Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: mac_scsi: Mark driver struct with __refdata to prevent section mismatchUwe Kleine-König
As described in the added code comment, a reference to .exit.text is ok for drivers registered via module_platform_driver_probe(). Make this explicit to prevent the following section mismatch warning WARNING: modpost: drivers/scsi/mac_scsi: section mismatch in reference: mac_scsi_driver+0x8 (section: .data) -> mac_scsi_remove (section: .exit.text) that triggers on an allmodconfig W=1 build. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/e41d10906948a980e985f6065485445d9bbbd2f7.1711746359.git.u.kleine-koenig@pengutronix.de Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: atari_scsi: Mark driver struct with __refdata to prevent section mismatchUwe Kleine-König
As described in the added code comment, a reference to .exit.text is ok for drivers registered via module_platform_driver_probe(). Make this explicit to prevent the following section mismatch warning WARNING: modpost: drivers/scsi/atari_scsi: section mismatch in reference: atari_scsi_driver+0x8 (section: .data) -> atari_scsi_remove (section: .exit.text) that triggers on an allmodconfig W=1 build. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/0170bda7ac0be3d8b694dca1b2f079fb17d9539b.1711746359.git.u.kleine-koenig@pengutronix.de Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: a4000t: Mark driver struct with __refdata to prevent section mismatchUwe Kleine-König
As described in the added code comment, a reference to .exit.text is ok for drivers registered via module_platform_driver_probe(). Make this explicit to prevent the following section mismatch warning WARNING: modpost: drivers/scsi/a4000t: section mismatch in reference: amiga_a4000t_scsi_driver+0x8 (section: .data) -> amiga_a4000t_scsi_remove (section: .exit.text) that triggers on an allmodconfig W=1 build. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/743c3cfaf12b9f61f66afa5529ac126c856e4d11.1711746359.git.u.kleine-koenig@pengutronix.de Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: a3000: Mark driver struct with __refdata to prevent section mismatchUwe Kleine-König
As described in the added code comment, a reference to .exit.text is ok for drivers registered via module_platform_driver_probe(). Make this explicit to prevent the following section mismatch warning WARNING: modpost: drivers/scsi/a3000: section mismatch in reference: amiga_a3000_scsi_driver+0x8 (section: .data) -> amiga_a3000_scsi_remove (section: .exit.text) that triggers on an allmodconfig W=1 build. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/c7222ad7f0baaff78b19f16e789726d42515f025.1711746359.git.u.kleine-koenig@pengutronix.de Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: st: Drop driver owner initializationKrzysztof Kozlowski
Core in scsi_register_driver() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240328-b4-module-owner-scsi-v1-5-c86cb4f6e91c@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: sr: Drop driver owner initializationKrzysztof Kozlowski
Core in scsi_register_driver() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240328-b4-module-owner-scsi-v1-4-c86cb4f6e91c@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: ses: Drop driver owner initializationKrzysztof Kozlowski
Core in scsi_register_driver() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240328-b4-module-owner-scsi-v1-3-c86cb4f6e91c@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: sd: Drop driver owner initializationKrzysztof Kozlowski
Core in scsi_register_driver() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240328-b4-module-owner-scsi-v1-2-c86cb4f6e91c@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: core: Store owner from modules with scsi_register_driver()Krzysztof Kozlowski
Modules registering driver with scsi_driver_register() might forget to set .owner field. The field is used by some of other kernel parts for reference counting (try_module_get()), so it is expected that drivers will set it. Solve the problem by moving this task away from the drivers to the core scsi code, just like we did for platform_driver in commit 9447057eaff8 ("platform_device: use a macro instead of platform_driver_register"). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240328-b4-module-owner-scsi-v1-1-c86cb4f6e91c@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: qla2xxx: Drop driver owner assignmentKrzysztof Kozlowski
PCI core in pci_register_driver() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240327174921.519830-2-krzysztof.kozlowski@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-04-05scsi: csiostor: Drop driver owner assignmentKrzysztof Kozlowski
PCI core in pci_register_driver() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240327174921.519830-1-krzysztof.kozlowski@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-27scsi: libsas: Fix declaration of ncq priority attributesDamien Le Moal
Commit b4d3ddd2df75 ("scsi: libsas: Define NCQ Priority sysfs attributes for SATA devices") introduced support for ATA NCQ priority control for ATA devices managed by libsas. This commit introduces the ncq_prio_supported and ncq_prio_enable sysfs device attributes to discover and control the use of this features, similarly to libata. However, libata publicly declares these device attributes and export them for use in ATA low level drivers. This leads to a compilation error when libsas and libata are built-in due to the double definition: ld: drivers/ata/libata-sata.o:/home/Linux/scsi/drivers/ata/libata-sata.c:900: multiple definition of `dev_attr_ncq_prio_supported'; drivers/scsi/libsas/sas_ata.o:/home/Linux/scsi/drivers/scsi/libsas/sas_ata.c:984: first defined here ld: drivers/ata/libata-sata.o:/home/Linux/scsi/drivers/ata/libata-sata.c:1026: multiple definition of `dev_attr_ncq_prio_enable'; drivers/scsi/libsas/sas_ata.o:/home/Linux/scsi/drivers/scsi/libsas/sas_ata.c:1022: first defined here Resolve this problem by directly declaring the libsas attributes instead of using the DEVICE_ATTR() macro. And for good measure, the device attribute variables are also renamed. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Fixes: b4d3ddd2df75 ("scsi: libsas: Define NCQ Priority sysfs attributes for SATA devices") Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20240327020122.439424-1-dlemoal@kernel.org Reviewed-by: John Garry <john.g.garry@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25Merge patch series "mpi3mr: Few Enhancements and minor fixes"Martin K. Petersen
Ranjan Kumar <ranjan.kumar@broadcom.com> says: Few Enhancements and minor fixes of mpi3mr driver. Link: https://lore.kernel.org/r/20240313100746.128951-1-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Driver version update to 8.8.1.0.50Ranjan Kumar
Update driver version to 8.8.1.0.50. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-8-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Update MPI Headers to revision 31Ranjan Kumar
Update MPI Headers to revision 31. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-7-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Debug ability improvementsRanjan Kumar
Update driver to include OS type in fault/reset reason code. MPI request sent through ioctl now automatically dumped on timeout. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202403081903.q3Dq54zZ-lkp@intel.com/ Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-6-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Set the WriteSame Divert Capability in the IOCInit MPI RequestRanjan Kumar
Modify driver to set the Write Same Divert Capability bit in the IOCInit message for the firmware to know that the driver is capable of diverting certain Write Same commands as defined by the MPI specification. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-5-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Clear ioctl blocking flag for an unresponsive controllerRanjan Kumar
The driver uses a controller-wide flag to block ioctls when a controller reset is in progress. This flag is set before controller reset is initiated and cleared after the reset has completed. Make the driver clear the controller-wide block ioctls flag after a controller reset fails and the controller is marked unrecoverable. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-4-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Set MPI request flags appropriatelyRanjan Kumar
The 'flags' variable inside an MPI request is a bitfield and should consequently be updated using a bitwise OR operation. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-3-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mpi3mr: Block devices are not removed even when VDs are offlinedRanjan Kumar
The driver did not remove the virtual disk that was exposed as hidden and offline after the controller was reset. Drive is removed from OS when firmware sends "device added" event with hidden bit set or access status indicating inability to accept I/Os. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com> Link: https://lore.kernel.org/r/20240313100746.128951-2-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25Merge patch series "Add LIBSAS_SHT_BASE for libsas"Martin K. Petersen
John Garry <john.g.garry@oracle.com> says: There is much duplication in the scsi_host_template structure for the drivers which use libsas. Similar to how a standard template is used in libata with __ATA_BASE_SHT, create a standard template in LIBSAS_SHT_BASE. Link: https://lore.kernel.org/r/20240308114339.1340549-1-john.g.garry@oracle.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: isci: Use LIBSAS_SHT_BASEJohn Garry
Use standard template for scsi_host_template structure to reduce duplication. Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20240308114339.1340549-7-john.g.garry@oracle.com Reviewed-by: Igor Pylypiv <ipylypiv@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mvsas: Use LIBSAS_SHT_BASEJohn Garry
Use standard template for scsi_host_template structure to reduce duplication. Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20240308114339.1340549-6-john.g.garry@oracle.com Reviewed-by: Igor Pylypiv <ipylypiv@google.com> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: aic94xx: Use LIBSAS_SHT_BASEJohn Garry
Use standard template for scsi_host_template structure to reduce duplication. Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20240308114339.1340549-5-john.g.garry@oracle.com Reviewed-by: Igor Pylypiv <ipylypiv@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: hisi_sas: Use LIBSAS_SHT_BASE_NO_SLAVE_INITJohn Garry
Use standard template for scsi_host_template structure to reduce duplication. Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20240308114339.1340549-4-john.g.garry@oracle.com Reviewed-by: Igor Pylypiv <ipylypiv@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: pm8001: Use LIBSAS_SHT_BASEJohn Garry
Use standard template for scsi_host_template structure to reduce duplication. Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20240308114339.1340549-3-john.g.garry@oracle.com Reviewed-by: Igor Pylypiv <ipylypiv@google.com> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25Merge patch series "NCQ Priority sysfs sttributes for libsas"Martin K. Petersen
Igor Pylypiv <ipylypiv@google.com> says: This patch series adds ncq_prio_supported and ncq_prio_enable sysfs attributes for libsas managed SATA devices. Existing libata sysfs attributes cannot be used directly because the ata_port location is different for libsas. Link: https://lore.kernel.org/r/20240307214418.3812290-1-ipylypiv@google.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: isci: Add libsas SATA sysfs attributes groupIgor Pylypiv
The added sysfs attributes group enables the configuration of NCQ Priority feature for HBAs that rely on libsas to manage SATA devices. Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jason Yan <yanaijie@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20240307214418.3812290-8-ipylypiv@google.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: aic94xx: Add libsas SATA sysfs attributes groupIgor Pylypiv
The added sysfs attributes group enables the configuration of NCQ Priority feature for HBAs that rely on libsas to manage SATA devices. Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jason Yan <yanaijie@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20240307214418.3812290-7-ipylypiv@google.com Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: hisi_sas: Add libsas SATA sysfs attributes groupIgor Pylypiv
The added sysfs attributes group enables the configuration of NCQ Priority feature for HBAs that rely on libsas to manage SATA devices. Omitted hisi_sas_v1_hw.c because v1 HW doesn't support SATA. Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jason Yan <yanaijie@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20240307214418.3812290-6-ipylypiv@google.com Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: mvsas: Add libsas SATA sysfs attributes groupIgor Pylypiv
The added sysfs attributes group enables the configuration of NCQ Priority feature for HBAs that rely on libsas to manage SATA devices. Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jason Yan <yanaijie@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20240307214418.3812290-5-ipylypiv@google.com Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: pm80xx: Add libsas SATA sysfs attributes groupIgor Pylypiv
The added sysfs attributes group enables the configuration of NCQ Priority feature for HBAs that rely on libsas to manage SATA devices. Acked-by: Jack Wang <jinpu.wang@ionos.com> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jason Yan <yanaijie@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20240307214418.3812290-4-ipylypiv@google.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25scsi: libsas: Define NCQ Priority sysfs attributes for SATA devicesIgor Pylypiv
libata sysfs attributes cannot be used for libsas-managed SATA devices because the ata_port location is different for libsas. Defined sysfs attributes (visible for SATA devices only): - /sys/block/sda/device/ncq_prio_enable - /sys/block/sda/device/ncq_prio_supported The newly defined attributes will pass the correct ata_port to libata helper functions. Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20240307214418.3812290-3-ipylypiv@google.com Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-03-25Merge patch series "scsi: replace deprecated strncpy"Martin K. Petersen
Justin Stitt <justinstitt@google.com> says: This series contains multiple replacements of strncpy throughout the scsi subsystem. strncpy() is deprecated for use on NUL-terminated destination strings [1] and as such we should prefer more robust and less ambiguous string interfaces. The details of each replacement will be in their respective patch. Link: https://lore.kernel.org/r/20240305-strncpy-drivers-scsi-mpi3mr-mpi3mr_fw-c-v3-0-5b78a13ff984@google.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
generated by cgit (git 2.34.1) at 2025-03-28 14:59:37 +0000