linux-dev/drivers/scsi/Kconfig, branch linus/master

scsi: ufs: Split the drivers/scsi/ufs directory

2022-05-20T00:27:37Z

Split the drivers/scsi/ufs directory into 'core' and 'host' directories under the drivers/ufs/ directory. Move shared header files into the include/ufs/ directory. This separation makes it clear which header files UFS drivers are allowed to include (include/ufs/*.h) and which header files UFS drivers are not allowed to include (drivers/ufs/core/*.h). Update the MAINTAINERS file. Add myself as a UFS reviewer. Link: https://lore.kernel.org/r/20220511212552.655341-1-bvanassche@acm.org Cc: Adrian Hunter Cc: Avri Altman Cc: Bean Huo Cc: Bjorn Andersson Cc: Keoseong Park Tested-by: Bean Huo Tested-by: Adrian Hunter Reviewed-by: Bean Huo Acked-by: Avri Altman Acked-by: Adrian Hunter Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen

scsi: core: Rename CONFIG_BLK_SCSI_REQUEST to CONFIG_SCSI_COMMON

2021-07-29T02:24:27Z

CONFIG_BLK_SCSI_REQUEST is rather misnamed as it enables building a small amount of code shared by the SCSI initiator, target, and consumers of the scsi_request passthrough API. Rename it and also allow building it as a module. [mkp: add module license] Link: https://lore.kernel.org/r/20210724072033.1284840-20-hch@lst.de Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: bsg: Move bsg_scsi_ops to drivers/scsi/

2021-07-29T02:24:26Z

Move the SCSI-specific bsg code in the SCSI midlayer instead of in the common bsg code. This just keeps the common bsg code block/ and also allows building it as a module. Link: https://lore.kernel.org/r/20210724072033.1284840-15-hch@lst.de Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: blkcg: Fix application ID config options

2021-07-04T18:44:22Z

Commit d2bcbeab4200 ("scsi: blkcg: Add app identifier support for blkcg") introduced an FC_APPID config option under SCSI. However, the added config option is not used anywhere. Simply remove it. The block layer BLK_CGROUP_FC_APPID config option is what actually controls whether the application ID code should be built or not. Make this option dependent on NVMe over FC since that is currently the only transport which supports the capability. Fixes: d2bcbeab4200 ("scsi: blkcg: Add app identifier support for blkcg") Reported-by: Linus Torvalds Signed-off-by: Martin K. Petersen Reviewed-by: Christoph Hellwig Signed-off-by: Linus Torvalds

scsi: elx: efct: Tie into kernel Kconfig and build process

2021-06-16T03:39:33Z

This final patch ties the efct driver into the kernel Kconfig and build linkages in the drivers/scsi directory. Link: https://lore.kernel.org/r/20210601235512.20104-32-jsmart2021@gmail.com Reported-by: kernel test robot Reviewed-by: Hannes Reinecke Reviewed-by: Daniel Wagner Co-developed-by: Ram Vegesna Signed-off-by: Ram Vegesna Signed-off-by: James Smart Signed-off-by: Martin K. Petersen

scsi: blkcg: Add app identifier support for blkcg

2021-06-10T14:01:32Z

Add a unique application identifier (i.e fc_app_id member) in blkcg. This allows identification of traffic belonging to an specific both on the host and in the fabric infrastructure. As an example, this allows the storage stack to uniquely identify traffic belong to particular virtual machine. Link: https://lore.kernel.org/r/20210608043556.274139-3-muneendra.kumar@broadcom.com Reviewed-by: Himanshu Madhani Reviewed-by: Hannes Reinecke Acked-by: Tejun Heo Signed-off-by: Muneendra Kumar Signed-off-by: Martin K. Petersen

scsi: mpi3mr: Add mpi30 Rev-R headers and Kconfig

2021-06-02T04:56:15Z

This adds the Kconfig and mpi30 headers. Link: https://lore.kernel.org/r/20210520152545.2710479-2-kashyap.desai@broadcom.com Cc: sathya.prakash@broadcom.com Cc: bvanassche@acm.org Cc: hch@infradead.org Reviewed-by: Hannes Reinecke Reviewed-by: Tomas Henzl Reviewed-by: Himanshu Madhani Signed-off-by: Kashyap Desai Signed-off-by: Martin K. Petersen

scsi: core: Remove leading spaces in Kconfig

2021-05-21T21:17:41Z

Remove leading spaces before tabs in Kconfig file(s) by running the following command: $ find drivers/scsi -name 'Kconfig*' | xargs sed -r -i 's/^[ ]+\t/\t/' Link: https://lore.kernel.org/r/20210517095835.81733-1-juergh@canonical.com Signed-off-by: Juerg Haefliger Signed-off-by: Martin K. Petersen

Buslogic: remove ISA support

2021-04-06T15:28:17Z

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

scsi: lpfc: Add auto select on IRQ_POLL

2021-01-27T03:12:24Z

lpfc depends on irq_poll library, but it is not selected automatically. When irq_poll is not selected, compiling it can run into following error ERROR: modpost: "irq_poll_init" [drivers/scsi/lpfc/lpfc.ko] undefined! ERROR: modpost: "irq_poll_sched" [drivers/scsi/lpfc/lpfc.ko] undefined! ERROR: modpost: "irq_poll_complete" [drivers/scsi/lpfc/lpfc.ko] undefined! Link: https://lore.kernel.org/r/20210126000554.309858-1-ztong0001@gmail.com Reviewed-by: James Smart Signed-off-by: Tong Zhang Signed-off-by: Martin K. Petersen