summaryrefslogtreecommitdiff
path: root/net/llc
diff options
context:
space:
mode:
Diffstat (limited to 'net/llc')
-rw-r--r--net/llc/llc_station.c34
1 files changed, 2 insertions, 32 deletions
diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c
index 3bdb888f8501..48c21184bf2c 100644
--- a/net/llc/llc_station.c
+++ b/net/llc/llc_station.c
@@ -25,19 +25,6 @@
#include <net/llc_s_st.h>
#include <net/llc_pdu.h>
-/**
- * struct llc_station - LLC station component
- *
- * SAP and connection resource manager, one per adapter.
- *
- * @mac_sa: MAC source address
- * @sap_list: list of related SAPs
- * @mac_pdu_q: PDUs ready to send to MAC
- */
-struct llc_station {
- struct sk_buff_head mac_pdu_q;
-};
-
typedef int (*llc_station_ev_t)(struct sk_buff *skb);
typedef int (*llc_station_action_t)(struct sk_buff *skb);
@@ -48,8 +35,6 @@ struct llc_station_state_trans {
llc_station_action_t *ev_actions;
};
-static struct llc_station llc_main_station;
-
static int llc_stat_ev_rx_null_dsap_xid_c(struct sk_buff *skb)
{
struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb);
@@ -70,20 +55,6 @@ static int llc_stat_ev_rx_null_dsap_test_c(struct sk_buff *skb)
!pdu->dsap ? 0 : 1; /* NULL DSAP */
}
-/**
- * llc_station_send_pdu - queues PDU to send
- * @skb: Address of the PDU
- *
- * Queues a PDU to send to the MAC layer.
- */
-static void llc_station_send_pdu(struct sk_buff *skb)
-{
- skb_queue_tail(&llc_main_station.mac_pdu_q, skb);
- while ((skb = skb_dequeue(&llc_main_station.mac_pdu_q)) != NULL)
- if (dev_queue_xmit(skb))
- break;
-}
-
static int llc_station_ac_send_xid_r(struct sk_buff *skb)
{
u8 mac_da[ETH_ALEN], dsap;
@@ -101,7 +72,7 @@ static int llc_station_ac_send_xid_r(struct sk_buff *skb)
rc = llc_mac_hdr_init(nskb, skb->dev->dev_addr, mac_da);
if (unlikely(rc))
goto free;
- llc_station_send_pdu(nskb);
+ dev_queue_xmit(nskb);
out:
return rc;
free:
@@ -130,7 +101,7 @@ static int llc_station_ac_send_test_r(struct sk_buff *skb)
rc = llc_mac_hdr_init(nskb, skb->dev->dev_addr, mac_da);
if (unlikely(rc))
goto free;
- llc_station_send_pdu(nskb);
+ dev_queue_xmit(nskb);
out:
return rc;
free:
@@ -228,7 +199,6 @@ static void llc_station_rcv(struct sk_buff *skb)
void __init llc_station_init(void)
{
- skb_queue_head_init(&llc_main_station.mac_pdu_q);
llc_set_station_handler(llc_station_rcv);
}