diff options
| author | Chandrakanth patil <chandrakanth.patil@broadcom.com> | 2023-12-06 00:46:29 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-12-05 21:45:53 -0500 |
| commit | 9536af615dc9ded0357341e8bd0efc8b34b2b484 (patch) | |
| tree | 531c08e88136a006bf72c5d489a8724241c6f8ee /drivers/scsi/mpi3mr/mpi3mr.h | |
| parent | fb231d7deffb41fd445929a3b79815277b883fec (diff) | |
scsi: mpi3mr: Support for preallocation of SGL BSG data buffers part-3
The driver acquires the required NVMe SGLs from the pre-allocated
pool.
Co-developed-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Chandrakanth patil <chandrakanth.patil@broadcom.com>
Link: https://lore.kernel.org/r/20231205191630.12201-4-chandrakanth.patil@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi3mr.h')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index dfff3df3a666..795e86626101 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -218,14 +218,16 @@ extern atomic64_t event_counter; * @length: SGE length * @rsvd: Reserved * @rsvd1: Reserved - * @sgl_type: sgl type + * @sub_type: sgl sub type + * @type: sgl type */ struct mpi3mr_nvme_pt_sge { - u64 base_addr; - u32 length; + __le64 base_addr; + __le32 length; u16 rsvd; u8 rsvd1; - u8 sgl_type; + u8 sub_type:4; + u8 type:4; }; /** |