diff options
| author | Bikash Hazarika <bhazarika@marvell.com> | 2022-06-16 08:34:59 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-17 04:59:52 +0300 |
| commit | 476da8faa336f104cb5183ff51615335d1ff5d1f (patch) | |
| tree | cbeea354060690d77b485033ed455d72dee5955a /drivers/scsi/qla2xxx/qla_isr.c | |
| parent | bff4873c709085e09d0ffae0c25b8e65256e3205 (diff) | |
| download | linux-476da8faa336f104cb5183ff51615335d1ff5d1f.tar.xz | |
scsi: qla2xxx: Add a new v2 dport diagnostic feature
FW requires minimum 72 bytes buffer size for D_port result. Buffer size
1024 is mentioned in the FW spec so buffer size is increased to 1024.
Rewrite the logic to handle START/RESTART command from SDMAPI.
Link: https://lore.kernel.org/r/20220616053508.27186-3-njavali@marvell.com
Signed-off-by: Bikash Hazarika <bhazarika@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 9ca20eafe433..9af9b35edc27 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1761,6 +1761,9 @@ global_port_update: break; case MBA_DPORT_DIAGNOSTICS: + if ((mb[1] & 0xF) == AEN_DONE_DIAG_TEST_WITH_NOERR || + (mb[1] & 0xF) == AEN_DONE_DIAG_TEST_WITH_ERR) + vha->dport_status &= ~DPORT_DIAG_IN_PROGRESS; ql_dbg(ql_dbg_async, vha, 0x5052, "D-Port Diagnostics: %04x %04x %04x %04x\n", mb[0], mb[1], mb[2], mb[3]); |