xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCSI] iscsi class, qla4xxx, iscsi_tcp, ib_iser: export/set initiator name

Browse Source 
For iscsi root boot, software iscsi needs to know what the BIOS/OF
initiator used for the initiator name so this puts it in sysfs
for userspace to be able to pick up.

For hw iscsi, it is nice to see what the card is using.

This patch adds the new param, and hooks in qla4xxx, iscsi_tcp, and ib_iser.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: Roland Dreier <rdreier@cisco.com>
Cc: David C Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Mike Christie
2007-05-30 12:57:13 -05:00
committed by James Bottomley
parent 0801c242a3
commit 8ad5781ae9
7 changed files with 27 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/scsi/qla4xxx/ql4_os.c
View File

@@ -104,7 +104,8 @@ static struct iscsi_transport qla4xxx_iscsi_transport = {
.name = DRIVER_NAME,
.param_mask = ISCSI_CONN_PORT | ISCSI_CONN_ADDRESS |
ISCSI_TARGET_NAME | ISCSI_TPGT,
.host_param_mask = ISCSI_HOST_HWADDRESS,
.host_param_mask = ISCSI_HOST_HWADDRESS |
ISCSI_HOST_INITIATOR_NAME,
.sessiondata_size = sizeof(struct ddb_entry),
.host_template = &qla4xxx_driver_template,
@@ -190,6 +191,9 @@ static int qla4xxx_host_get_param(struct Scsi_Host *shost,
case ISCSI_HOST_PARAM_HWADDRESS:
len = format_addr(buf, ha->my_mac, MAC_ADDR_LEN);
break;
case ISCSI_HOST_PARAM_INITIATOR_NAME:
len = sprintf(buf, ha->name_string);
break;
default:
return -ENOSYS;
}