diff options
| author | Manish Rangankar <manish.rangankar@qlogic.com> | 2012-02-27 03:08:55 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-29 17:00:24 -0600 |
| commit | 173269ef2900bf824032103b98f3446375a4f8d9 (patch) | |
| tree | a8a7970a69a89535e3f7f2f55428a75a512cf7c5 /drivers/scsi/qla4xxx/ql4_mbx.c | |
| parent | fca9f04d460bf7c6af397dd994f1d81a3037f9dc (diff) | |
[SCSI] qla4xxx: Add support for multiple session per host.
This patch will allow iscsiadm to create multiple session
for the same target on per host.
Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_mbx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_mbx.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c index 71331e3b440..b2d336c236c 100644 --- a/drivers/scsi/qla4xxx/ql4_mbx.c +++ b/drivers/scsi/qla4xxx/ql4_mbx.c @@ -1607,7 +1607,7 @@ int qla4xxx_set_param_ddbentry(struct scsi_qla_host *ha, char *ip; uint16_t iscsi_opts = 0; uint32_t options = 0; - uint16_t idx; + uint16_t idx, *ptid; fw_ddb_entry = dma_alloc_coherent(&ha->pdev->dev, sizeof(*fw_ddb_entry), &fw_ddb_entry_dma, GFP_KERNEL); @@ -1633,6 +1633,14 @@ int qla4xxx_set_param_ddbentry(struct scsi_qla_host *ha, goto exit_set_param; } + ptid = (uint16_t *)&fw_ddb_entry->isid[1]; + *ptid = cpu_to_le16((uint16_t)ddb_entry->sess->target_id); + + DEBUG2(ql4_printk(KERN_INFO, ha, "ISID [%02x%02x%02x%02x%02x%02x]\n", + fw_ddb_entry->isid[5], fw_ddb_entry->isid[4], + fw_ddb_entry->isid[3], fw_ddb_entry->isid[2], + fw_ddb_entry->isid[1], fw_ddb_entry->isid[0])); + iscsi_opts = le16_to_cpu(fw_ddb_entry->iscsi_options); memset(fw_ddb_entry->iscsi_alias, 0, sizeof(fw_ddb_entry->iscsi_alias)); |