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| author | Himanshu Madhani <himanshu.madhani@qlogic.com> | 2014-09-25 11:16:54 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-09-25 14:25:04 +0200 |
| commit | 25232cc9b8eca0406f51e61e944e854ed021a9d7 (patch) | |
| tree | ad4b1a6d18d6f96a24c47cf33fa8952415593e6f | |
| parent | qla2xxx: Declaration error cause stack corruption. (diff) | |
| download | linux-25232cc9b8eca0406f51e61e944e854ed021a9d7.tar.xz linux-25232cc9b8eca0406f51e61e944e854ed021a9d7.zip | |
qla2xxx: Enable diagnostic port using NVRAM parameters.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index c161d60759e9..c29f4653db18 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3136,6 +3136,7 @@ struct qla_hw_data { #define IS_ATIO_MSIX_CAPABLE(ha) (IS_QLA83XX(ha)) #define IS_TGT_MODE_CAPABLE(ha) (ha->tgt.atio_q_length) #define IS_SHADOW_REG_CAPABLE(ha) (IS_QLA27XX(ha)) +#define IS_DPORT_CAPABLE(ha) (IS_QLA83XX(ha) || IS_QLA27XX(ha)) /* HBA serial number */ uint8_t serial0; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index ab22ccf4c7d3..1b917711cda4 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -2196,6 +2196,10 @@ qla2x00_init_rings(scsi_qla_host_t *vha) mid_init_cb->options = __constant_cpu_to_le16(BIT_1); mid_init_cb->init_cb.execution_throttle = cpu_to_le16(ha->fw_xcb_count); + /* D-Port Status */ + if (IS_DPORT_CAPABLE(ha)) + mid_init_cb->init_cb.firmware_options_1 |= + cpu_to_le16(BIT_7); } rval = qla2x00_init_firmware(vha, ha->init_cb_size); |