Commit 1193a89d authored by Sumit Saxena's avatar Sumit Saxena Committed by Martin K. Petersen
Browse files

scsi: mpi3mr: Add support for status reply descriptor 



Inform controller firmware that driver supports status reply descriptor.

Signed-off-by: default avatarSumit Saxena <sumit.saxena@broadcom.com>
Link: https://lore.kernel.org/r/20231123160132.4155-5-sumit.saxena@broadcom.com


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent cb5b6089

drivers/scsi/mpi3mr/mpi/mpi30_ioc.h

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ struct mpi3_ioc_init_request { 
	__le64                   driver_information_address;

};



#define MPI3_IOCINIT_MSGFLAGS_SCSIIOSTATUSREPLY_SUPPORTED	(0x04)

#define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_MASK          (0x03)

#define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_NOT_USED      (0x00)

#define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_SEPARATED     (0x01)

drivers/scsi/mpi3mr/mpi3mr_fw.c

+3 −0
Original line number Diff line number Diff line
@@ -3194,6 +3194,9 @@ static int mpi3mr_issue_iocinit(struct mpi3mr_ioc *mrioc) 
	current_time = ktime_get_real();

	iocinit_req.time_stamp = cpu_to_le64(ktime_to_ms(current_time));



	iocinit_req.msg_flags |=

	    MPI3_IOCINIT_MSGFLAGS_SCSIIOSTATUSREPLY_SUPPORTED;



	init_completion(&mrioc->init_cmds.done);

	retval = mpi3mr_admin_request_post(mrioc, &iocinit_req,

	    sizeof(iocinit_req), 1);