Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1436 commits)
  cassini: Use local-mac-address prom property for Cassini MAC address
  net: remove the duplicate #ifdef __KERNEL__
  net: bridge: check the length of skb after nf_bridge_maybe_copy_header()
  netconsole: clarify stopping message
  netconsole: don't announce stopping if nothing happened
  cnic: Fix the type field in SPQ messages
  netfilter: fix export secctx error handling
  netfilter: fix the race when initializing nf_ct_expect_hash_rnd
  ipv4: IP defragmentation must be ECN aware
  net: r6040: Return proper error for r6040_init_one
  dcb: use after free in dcb_flushapp()
  dcb: unlock on error in dcbnl_ieee_get()
  net: ixp4xx_eth: Return proper error for eth_init_one
  include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel
  net: add POLLPRI to sock_def_readable()
  af_unix: Avoid socket->sk NULL OOPS in stream connect security hooks.
  net_sched: pfifo_head_drop problem
  mac80211: remove stray extern
  mac80211: implement off-channel TX using hw r-o-c offload
  mac80211: implement hardware offload for remain-on-channel
  ...

1 files changed, 19 insertions, 12 deletions

diff --git a/drivers/net/bna/bnad.h b/drivers/net/bna/bnad.h
index ebc3a907864..8b1d51557de 100644
--- a/drivers/net/bna/bnad.h
+++ b/drivers/net/bna/bnad.h
@@ -51,6 +51,7 @@
  */
 struct bnad_rx_ctrl {
 	struct bna_ccb *ccb;
+	unsigned long  flags;
 	struct napi_struct	napi;
 };
 
@@ -64,7 +65,7 @@ struct bnad_rx_ctrl {
 #define BNAD_NAME			"bna"
 #define BNAD_NAME_LEN			64
 
-#define BNAD_VERSION			"2.3.2.0"
+#define BNAD_VERSION			"2.3.2.3"
 
 #define BNAD_MAILBOX_MSIX_VECTORS	1
 
@@ -82,6 +83,7 @@ struct bnad_rx_ctrl {
 
 /* Bit positions for tcb->flags */
 #define BNAD_TXQ_FREE_SENT		0
+#define BNAD_TXQ_TX_STARTED		1
 
 /* Bit positions for rcb->flags */
 #define BNAD_RXQ_REFILL			0
@@ -124,6 +126,7 @@ struct bnad_completion {
 struct bnad_drv_stats {
 	u64 		netif_queue_stop;
 	u64		netif_queue_wakeup;
+	u64		netif_queue_stopped;
 	u64		tso4;
 	u64		tso6;
 	u64		tso_err;
@@ -199,12 +202,12 @@ struct bnad_unmap_q {
 /* Set, tested & cleared using xxx_bit() functions */
 /* Values indicated bit positions */
 #define	BNAD_RF_CEE_RUNNING		1
-#define BNAD_RF_HW_ERROR 		2
-#define BNAD_RF_MBOX_IRQ_DISABLED	3
-#define BNAD_RF_TX_STARTED		4
-#define BNAD_RF_RX_STARTED		5
-#define BNAD_RF_DIM_TIMER_RUNNING	6
-#define BNAD_RF_STATS_TIMER_RUNNING	7
+#define BNAD_RF_MBOX_IRQ_DISABLED	2
+#define BNAD_RF_RX_STARTED		3
+#define BNAD_RF_DIM_TIMER_RUNNING	4
+#define BNAD_RF_STATS_TIMER_RUNNING	5
+#define BNAD_RF_TX_SHUTDOWN_DELAYED	6
+#define BNAD_RF_RX_SHUTDOWN_DELAYED	7
 
 struct bnad {
 	struct net_device 	*netdev;
@@ -306,8 +309,10 @@ extern void bnad_cleanup_rx(struct bnad *bnad, uint rx_id);
 extern void bnad_dim_timer_start(struct bnad *bnad);
 
 /* Statistics */
-extern void bnad_netdev_qstats_fill(struct bnad *bnad, struct rtnl_link_stats64 *stats);
-extern void bnad_netdev_hwstats_fill(struct bnad *bnad, struct rtnl_link_stats64 *stats);
+extern void bnad_netdev_qstats_fill(struct bnad *bnad,
+		struct rtnl_link_stats64 *stats);
+extern void bnad_netdev_hwstats_fill(struct bnad *bnad,
+		struct rtnl_link_stats64 *stats);
 
 /**
  * MACROS
@@ -320,9 +325,11 @@ extern void bnad_netdev_hwstats_fill(struct bnad *bnad, struct rtnl_link_stats64
 
 #define bnad_enable_rx_irq_unsafe(_ccb)			\
 {							\
-	bna_ib_coalescing_timer_set((_ccb)->i_dbell,	\
-		(_ccb)->rx_coalescing_timeo);		\
-	bna_ib_ack((_ccb)->i_dbell, 0);			\
+	if (likely(test_bit(BNAD_RXQ_STARTED, &ccb->rcb[0]->flags))) {\
+		bna_ib_coalescing_timer_set((_ccb)->i_dbell,	\
+			(_ccb)->rx_coalescing_timeo);		\
+		bna_ib_ack((_ccb)->i_dbell, 0);			\
+	}							\
 }
 
 #define bnad_dim_timer_running(_bnad)				\