diff options
| author | Joe Carnuccio <joe.carnuccio@qlogic.com> | 2020-02-12 22:44:18 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-02-24 18:34:27 +0100 |
| commit | d83a80ee57f0cb38baccc75e96bc56ac47d300b3 (patch) | |
| tree | c43e372a31c256065c5ff9449ebd098441b080bf /drivers/scsi/qla2xxx/qla_init.c | |
| parent | scsi: qla2xxx: Add changes in preparation for vendor extended FDMI/RDP (diff) | |
| download | linux-d83a80ee57f0cb38baccc75e96bc56ac47d300b3.tar.xz linux-d83a80ee57f0cb38baccc75e96bc56ac47d300b3.zip | |
scsi: qla2xxx: Add vendor extended RDP additions and amendments
This patch adds RDP command support in the driver. With the help of new
ql2xsmartsan parameter, driver will use PUREX IOCB mode to send RDP command
to switch and will be able to receive various diagnostic data.
Link: https://lore.kernel.org/r/20200212214436.25532-8-hmadhani@marvell.com
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 9887602529a3..2b36a1bdcc5f 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3708,6 +3708,10 @@ enable_82xx_npiv: "ISP Firmware failed checksum.\n"); goto failed; } + + /* Enable PUREX PASSTHRU */ + if (ql2xsmartsan) + qla25xx_set_els_cmds_supported(vha); } else goto failed; @@ -3929,7 +3933,7 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha) /* Update Serial Link options. */ if ((le16_to_cpu(ha->fw_seriallink_options24[0]) & BIT_0) == 0) - return; + goto enable_purex; rval = qla2x00_set_serdes_params(vha, le16_to_cpu(ha->fw_seriallink_options24[1]), @@ -3939,6 +3943,12 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha) ql_log(ql_log_warn, vha, 0x0104, "Unable to update Serial Link options (%x).\n", rval); } + +enable_purex: + if (ql2xsmartsan) + ha->fw_options[1] |= ADD_FO1_ENABLE_PUREX_IOCB; + + qla2x00_set_fw_options(vha, ha->fw_options); } void @@ -8672,6 +8682,9 @@ qla83xx_update_fw_options(scsi_qla_host_t *vha) { struct qla_hw_data *ha = vha->hw; + if (ql2xsmartsan) + ha->fw_options[1] |= ADD_FO1_ENABLE_PUREX_IOCB; + qla2x00_set_fw_options(vha, ha->fw_options); } |