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Commit fb734ee3 authored by Adheer Chandravanshi's avatar Adheer Chandravanshi Committed by James Bottomley
Browse files

[SCSI] qla4xxx: Add support for ISCSI_PARAM_LOCAL_IPADDR sysfs attr 



Signed-off-by: default avatarAdheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent ae56ff40

drivers/scsi/qla4xxx/ql4_os.c

+10 −0
Original line number Diff line number Diff line
@@ -421,6 +421,7 @@ static umode_t qla4_attr_is_visible(int param_type, int param) 
		case ISCSI_PARAM_EXP_STATSN:

		case ISCSI_PARAM_DISCOVERY_PARENT_IDX:

		case ISCSI_PARAM_DISCOVERY_PARENT_TYPE:

		case ISCSI_PARAM_LOCAL_IPADDR:

			return S_IRUGO;

		default:

			return 0;
@@ -3622,6 +3623,7 @@ static void qla4xxx_copy_to_sess_conn_params(struct iscsi_conn *conn, 
	unsigned long options = 0;

	uint16_t ddb_link;

	uint16_t disc_parent;

	char ip_addr[DDB_IPADDR_LEN];



	options = le16_to_cpu(fw_ddb_entry->options);

	conn->is_fw_assigned_ipv6 = test_bit(OPT_IS_FW_ASSIGNED_IPV6, &options);
@@ -3703,6 +3705,14 @@ static void qla4xxx_copy_to_sess_conn_params(struct iscsi_conn *conn, 


	iscsi_set_param(conn->cls_conn, ISCSI_PARAM_TARGET_ALIAS,

			(char *)fw_ddb_entry->iscsi_alias, 0);



	options = le16_to_cpu(fw_ddb_entry->options);

	if (options & DDB_OPT_IPV6_DEVICE) {

		memset(ip_addr, 0, sizeof(ip_addr));

		sprintf(ip_addr, "%pI6", fw_ddb_entry->link_local_ipv6_addr);

		iscsi_set_param(conn->cls_conn, ISCSI_PARAM_LOCAL_IPADDR,

				(char *)ip_addr, 0);

	}

}



static void qla4xxx_copy_fwddb_param(struct scsi_qla_host *ha,