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authorVikas Chaudhary <vikas.chaudhary@qlogic.com>2011-08-01 03:26:12 -0700
committerJames Bottomley <JBottomley@Parallels.com>2011-08-27 08:36:28 -0600
commit8c7d40fb6b51ef37df64af0e6add35baaf48896c (patch)
tree9d70f752795d63718910414642322f3fac4cc461 /drivers/scsi/scsi_transport_iscsi.c
parent2a991c2159782b8d318ac9f88a36c22dda3e7185 (diff)
[SCSI] scsi_transport_iscsi: Added support to update mtu
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/scsi_transport_iscsi.c')
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index b85f8a4b896..b3a2515386f 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -323,6 +323,7 @@ iscsi_iface_net_attr(iface, enabled, ISCSI_NET_PARAM_IFACE_ENABLE);
iscsi_iface_net_attr(iface, vlan, ISCSI_NET_PARAM_VLAN_ID);
iscsi_iface_net_attr(iface, vlan_priority, ISCSI_NET_PARAM_VLAN_PRIORITY);
iscsi_iface_net_attr(iface, vlan_enabled, ISCSI_NET_PARAM_VLAN_ENABLED);
+iscsi_iface_net_attr(iface, mtu, ISCSI_NET_PARAM_MTU);
static mode_t iscsi_iface_attr_is_visible(struct kobject *kobj,
struct attribute *attr, int i)
@@ -340,6 +341,8 @@ static mode_t iscsi_iface_attr_is_visible(struct kobject *kobj,
param = ISCSI_NET_PARAM_VLAN_PRIORITY;
else if (attr == &dev_attr_iface_vlan_enabled.attr)
param = ISCSI_NET_PARAM_VLAN_ENABLED;
+ else if (attr == &dev_attr_iface_mtu.attr)
+ param = ISCSI_NET_PARAM_MTU;
else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
if (attr == &dev_attr_ipv4_iface_ipaddress.attr)
param = ISCSI_NET_PARAM_IPV4_ADDR;
@@ -386,6 +389,7 @@ static struct attribute *iscsi_iface_attrs[] = {
&dev_attr_ipv6_iface_router_addr.attr,
&dev_attr_ipv6_iface_ipaddr_autocfg.attr,
&dev_attr_ipv6_iface_linklocal_autocfg.attr,
+ &dev_attr_iface_mtu.attr,
NULL,
};