diff options
| author | Ranjan Kumar <ranjan.kumar@broadcom.com> | 2024-06-26 15:56:45 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-06-26 23:30:09 -0400 |
| commit | 78b506984ebeaefaf63172059422fc606dc23e68 (patch) | |
| tree | d4c8307e93af5f4d5b1b013576080afc385604e0 /drivers/scsi/mpi3mr/mpi3mr.h | |
| parent | d8d08d1638ce1c237ce9c3f14649a3a4cf1b1749 (diff) | |
scsi: mpi3mr: Add ioctl support for HDB
Add interface for applications to manage the host diagnostic buffers and
update the automatic diag buffer capture triggers.
Co-developed-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Link: https://lore.kernel.org/r/20240626102646.14298-4-ranjan.kumar@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 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index e14982a785a6..1c604ed24c6e 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -200,6 +200,18 @@ extern atomic64_t event_counter; #define MPI3MR_HDB_TRIGGER_TYPE_SOFT_RESET 4 #define MPI3MR_HDB_TRIGGER_TYPE_FW_RELEASED 5 +#define MPI3MR_HDB_REFRESH_TYPE_RESERVED 0 +#define MPI3MR_HDB_REFRESH_TYPE_CURRENT 1 +#define MPI3MR_HDB_REFRESH_TYPE_DEFAULT 2 +#define MPI3MR_HDB_HDB_REFRESH_TYPE_PERSISTENT 3 + +#define MPI3MR_DEFAULT_HDB_SZ (4 * 1024 * 1024) +#define MPI3MR_MAX_NUM_HDB 2 + +#define MPI3MR_HDB_QUERY_ELEMENT_TRIGGER_FORMAT_INDEX 0 +#define MPI3MR_HDB_QUERY_ELEMENT_TRIGGER_FORMAT_DATA 1 + + /* SGE Flag definition */ #define MPI3MR_SGEFLAGS_SYSTEM_SIMPLE_END_OF_LIST \ (MPI3_SGE_FLAGS_ELEMENT_TYPE_SIMPLE | MPI3_SGE_FLAGS_DLAS_SYSTEM | \ |