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-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c27
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c45
-rw-r--r--include/scsi/iscsi_if.h17
-rw-r--r--include/scsi/scsi_transport_iscsi.h1
4 files changed, 37 insertions, 53 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 3022c15..df6da3c 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -141,17 +141,6 @@ static struct iscsi_transport qla4xxx_iscsi_transport = {
.host_param_mask = ISCSI_HOST_HWADDRESS |
ISCSI_HOST_IPADDRESS |
ISCSI_HOST_INITIATOR_NAME,
- .iface_param_mask = ISCSI_NET_IPV4_ADDR |
- ISCSI_NET_IPV4_SUBNET |
- ISCSI_NET_IPV4_GW |
- ISCSI_NET_IPV4_BOOTPROTO |
- ISCSI_NET_IFACE_ENABLE |
- ISCSI_NET_IPV6_LINKLOCAL |
- ISCSI_NET_IPV6_ADDR |
- ISCSI_NET_IPV6_ROUTER |
- ISCSI_NET_IPV6_ADDR_AUTOCFG |
- ISCSI_NET_IPV6_LINKLOCAL_AUTOCFG |
- ISCSI_NET_IFACE_ENABLE,
.tgt_dscvr = qla4xxx_tgt_dscvr,
.attr_is_visible = ql4_attr_is_visible,
.get_conn_param = qla4xxx_conn_get_param,
@@ -178,6 +167,22 @@ static mode_t ql4_attr_is_visible(int param_type, int param)
default:
return 0;
}
+ case ISCSI_NET_PARAM:
+ switch (param) {
+ case ISCSI_NET_PARAM_IPV4_ADDR:
+ case ISCSI_NET_PARAM_IPV4_SUBNET:
+ case ISCSI_NET_PARAM_IPV4_GW:
+ case ISCSI_NET_PARAM_IPV4_BOOTPROTO:
+ case ISCSI_NET_PARAM_IFACE_ENABLE:
+ case ISCSI_NET_PARAM_IPV6_LINKLOCAL:
+ case ISCSI_NET_PARAM_IPV6_ADDR:
+ case ISCSI_NET_PARAM_IPV6_ROUTER:
+ case ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG:
+ case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG:
+ return S_IRUGO;
+ default:
+ return 0;
+ }
}
return 0;
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 75d7f6e..a8dd85d 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -329,45 +329,42 @@ static mode_t iscsi_iface_attr_is_visible(struct kobject *kobj,
struct device *dev = container_of(kobj, struct device, kobj);
struct iscsi_iface *iface = iscsi_dev_to_iface(dev);
struct iscsi_transport *t = iface->transport;
+ int param;
if (attr == &dev_attr_iface_enabled.attr)
- return (t->iface_param_mask & ISCSI_NET_IFACE_ENABLE) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IFACE_ENABLE;
else if (attr == &dev_attr_iface_vlan.attr)
- return (t->iface_param_mask & ISCSI_NET_VLAN_ID) ? S_IRUGO : 0;
-
- if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+ param = ISCSI_NET_PARAM_VLAN_ID;
+ else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
if (attr == &dev_attr_ipv4_iface_ipaddress.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV4_ADDR) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV4_ADDR;
else if (attr == &dev_attr_ipv4_iface_gateway.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV4_GW) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV4_GW;
else if (attr == &dev_attr_ipv4_iface_subnet.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV4_SUBNET) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV4_SUBNET;
else if (attr == &dev_attr_ipv4_iface_bootproto.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV4_BOOTPROTO) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV4_BOOTPROTO;
+ else
+ return 0;
} else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6) {
if (attr == &dev_attr_ipv6_iface_ipaddress.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV6_ADDR) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV6_ADDR;
else if (attr == &dev_attr_ipv6_iface_link_local_addr.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV6_LINKLOCAL) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV6_LINKLOCAL;
else if (attr == &dev_attr_ipv6_iface_router_addr.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV6_ROUTER) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV6_ROUTER;
else if (attr == &dev_attr_ipv6_iface_ipaddr_autocfg.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV6_ADDR_AUTOCFG) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG;
else if (attr == &dev_attr_ipv6_iface_linklocal_autocfg.attr)
- return (t->iface_param_mask & ISCSI_NET_IPV6_LINKLOCAL_AUTOCFG) ?
- S_IRUGO : 0;
+ param = ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG;
+ else
+ return 0;
+ } else {
+ WARN_ONCE(1, "Invalid iface attr");
+ return 0;
}
- return 0;
+ return t->attr_is_visible(ISCSI_NET_PARAM, param);
}
static struct attribute *iscsi_iface_attrs[] = {
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index a4353ff..164a753 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -300,23 +300,6 @@ enum iscsi_net_param {
ISCSI_NET_PARAM_IFACE_NAME = 15,
};
-#define ISCSI_NET_IPV4_ADDR (1ULL << ISCSI_NET_PARAM_IPV4_ADDR)
-#define ISCSI_NET_IPV4_SUBNET (1ULL << ISCSI_NET_PARAM_IPV4_SUBNET)
-#define ISCSI_NET_IPV4_GW (1ULL << ISCSI_NET_PARAM_IPV4_GW)
-#define ISCSI_NET_IPV4_BOOTPROTO (1ULL << ISCSI_NET_PARAM_IPV4_BOOTPROTO)
-#define ISCSI_NET_MAC (1ULL << ISCSI_NET_PARAM_MAC)
-#define ISCSI_NET_IPV6_LINKLOCAL (1ULL << ISCSI_NET_PARAM_IPV6_LINKLOCAL)
-#define ISCSI_NET_IPV6_ADDR (1ULL << ISCSI_NET_PARAM_IPV6_ADDR)
-#define ISCSI_NET_IPV6_ROUTER (1ULL << ISCSI_NET_PARAM_IPV6_ROUTER)
-#define ISCSI_NET_IPV6_ADDR_AUTOCFG \
- (1ULL << ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG)
-#define ISCSI_NET_IPV6_LINKLOCAL_AUTOCFG \
- (1ULL << ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG)
-#define ISCSI_NET_IPV6_ROUTER_AUTOCFG \
- (1ULL << ISCSI_NET_PARAM_IPV6_ROUTER_AUTOCFG)
-#define ISCSI_NET_IFACE_ENABLE (1ULL << ISCSI_NET_PARAM_IFACE_ENABLE)
-#define ISCSI_NET_VLAN_ID (1ULL << ISCSI_NET_PARAM_VLAN_ID)
-
/*
* Common error codes
*/
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 53eb938..b9e9ef5 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -87,7 +87,6 @@ struct iscsi_transport {
unsigned int caps;
/* LLD sets this to indicate what values it can export to sysfs */
uint64_t host_param_mask;
- uint64_t iface_param_mask;
struct iscsi_cls_session *(*create_session) (struct iscsi_endpoint *ep,
uint16_t cmds_max, uint16_t qdepth,
generated by cgit v1.1 at 2024-12-27 06:33:37 +0000