kernel/linux.git/drivers/scsi/mpi3mr/Makefile, branch linux-7.0.y

scsi: mpi3mr: Refer CONFIG_SCSI_MPI3MR in Makefile

2022-12-14T03:01:38+00:00

When Kconfig item CONFIG_SCSI_MPI3MR was introduced for mpi3mr driver, the Makefile of the driver was not modified to refer the Kconfig item. As a result, mpi3mr.ko is built regardless of the Kconfig item value y or m. Also, if 'make localmodconfig' can not find the Kconfig item in the Makefile, then it does not generate CONFIG_SCSI_MPI3MR=m even when mpi3mr.ko is loaded on the system. Refer to the Kconfig item to avoid the issues. Fixes: c4f7ac64616e ("scsi: mpi3mr: Add mpi30 Rev-R headers and Kconfig") Signed-off-by: Shin'ichiro Kawasaki Link: https://lore.kernel.org/r/20221207023659.2411785-1-shinichiro.kawasaki@wdc.com Reviewed-by: Damien Le Moal Acked-by: Sathya Prakash Veerichetty Signed-off-by: Martin K. Petersen

scsi: mpi3mr: Add framework to add phys to STL

2022-08-23T03:34:05+00:00

Add framework to register and unregister the host and expander phys with SCSI Transport Layer (STL). Link: https://lore.kernel.org/r/20220804131226.16653-6-sreekanth.reddy@broadcom.com Reviewed-by: Himanshu Madhani Signed-off-by: Sreekanth Reddy Signed-off-by: Martin K. Petersen

scsi: mpi3mr: Add bsg device support

2022-05-02T21:02:41+00:00

Create bsg device per controller for controller management purposes. bsg device nodes will be named /dev/bsg/mpi3mrctl0, /dev/bsg/mpi3mrctl1, etc. Link: https://lore.kernel.org/r/20220429211641.642010-2-sumit.saxena@broadcom.com Reported-by: kernel test robot Reviewed-by: Hannes Reinecke Reviewed-by: Himanshu Madhani Signed-off-by: Sumit Saxena Signed-off-by: Martin K. Petersen

scsi: mpi3mr: Base driver code

2021-06-02T04:56:15+00:00

Implement basic pci device driver requirements: Device probing, memory allocation, mapping system registers, allocate irq lines, etc. Source is managed in mainly three different files: - mpi3mr_fw.c: Common code which interacts with underlying fw/hw. - mpi3mr_os.c: Common code which interacts with SCSI midlayer. - mpi3mr_app.c: Common code which interacts with application/ioctl. This is currently work in progress. Link: https://lore.kernel.org/r/20210520152545.2710479-3-kashyap.desai@broadcom.com Cc: sathya.prakash@broadcom.com Cc: bvanassche@acm.org Reviewed-by: Hannes Reinecke Reviewed-by: Tomas Henzl Reviewed-by: Himanshu Madhani Signed-off-by: Kashyap Desai Signed-off-by: Martin K. Petersen