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Diffstat (limited to 'drivers/net/bnx2x/bnx2x_stats.c')
-rw-r--r--drivers/net/bnx2x/bnx2x_stats.c22
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/net/bnx2x/bnx2x_stats.c b/drivers/net/bnx2x/bnx2x_stats.c
index 4733c835dad..3445ded6674 100644
--- a/drivers/net/bnx2x/bnx2x_stats.c
+++ b/drivers/net/bnx2x/bnx2x_stats.c
@@ -158,9 +158,14 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp)
spin_lock_bh(&bp->stats_lock);
+ if (bp->stats_pending) {
+ spin_unlock_bh(&bp->stats_lock);
+ return;
+ }
+
ramrod_data.drv_counter = bp->stats_counter++;
ramrod_data.collect_port = bp->port.pmf ? 1 : 0;
- for_each_queue(bp, i)
+ for_each_eth_queue(bp, i)
ramrod_data.ctr_id_vector |= (1 << bp->fp[i].cl_id);
rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_COMMON_STAT_QUERY, 0,
@@ -766,7 +771,7 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp)
estats->no_buff_discard_hi = 0;
estats->no_buff_discard_lo = 0;
- for_each_queue(bp, i) {
+ for_each_eth_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
int cl_id = fp->cl_id;
struct tstorm_per_client_stats *tclient =
@@ -996,7 +1001,7 @@ static void bnx2x_net_stats_update(struct bnx2x *bp)
nstats->tx_bytes = bnx2x_hilo(&estats->total_bytes_transmitted_hi);
tmp = estats->mac_discard;
- for_each_queue(bp, i)
+ for_each_rx_queue(bp, i)
tmp += le32_to_cpu(bp->fp[i].old_tclient.checksum_discard);
nstats->rx_dropped = tmp;
@@ -1087,7 +1092,7 @@ static void bnx2x_stats_update(struct bnx2x *bp)
bp->dev->name,
estats->brb_drop_lo, estats->brb_truncate_lo);
- for_each_queue(bp, i) {
+ for_each_eth_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats;
@@ -1101,7 +1106,7 @@ static void bnx2x_stats_update(struct bnx2x *bp)
fp->rx_calls, fp->rx_pkt);
}
- for_each_queue(bp, i) {
+ for_each_eth_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats;
struct netdev_queue *txq =
@@ -1234,14 +1239,14 @@ void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event)
if (unlikely(bp->panic))
return;
+ bnx2x_stats_stm[bp->stats_state][event].action(bp);
+
/* Protect a state change flow */
spin_lock_bh(&bp->stats_lock);
state = bp->stats_state;
bp->stats_state = bnx2x_stats_stm[state][event].next_state;
spin_unlock_bh(&bp->stats_lock);
- bnx2x_stats_stm[state][event].action(bp);
-
if ((event != STATS_EVENT_UPDATE) || netif_msg_timer(bp))
DP(BNX2X_MSG_STATS, "state %d -> event %d -> state %d\n",
state, event, bp->stats_state);
@@ -1381,7 +1386,8 @@ void bnx2x_stats_init(struct bnx2x *bp)
memset(&fp->eth_q_stats, 0, sizeof(struct bnx2x_eth_q_stats));
}
- for_each_queue(bp, i) {
+ /* FW stats are currently collected for ETH clients only */
+ for_each_eth_queue(bp, i) {
/* Set initial stats counter in the stats ramrod data to -1 */
int cl_id = bp->fp[i].cl_id;