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path: root/drivers/net/bna/bnad.h
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Diffstat (limited to 'drivers/net/bna/bnad.h')
-rw-r--r--drivers/net/bna/bnad.h31
1 files changed, 19 insertions, 12 deletions
diff --git a/drivers/net/bna/bnad.h b/drivers/net/bna/bnad.h
index ebc3a9078642..8b1d51557def 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) \