[PATCH net v4 1/6] bnx2x: properly initialize statistic counters
From: Dmitry Kravkov <hidden>
Date: 2013-08-05 21:36:03
Subsystem:
broadcom bnx2x 10 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Sudarsana Kalluru, Manish Chopra, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This prevent second statistics query be sent before first one is complete. This is required since two outstanding queries may cause FW assert. Signed-off-by: Dmitry Kravkov <redacted> Signed-off-by: Ariel Elior <redacted> Signed-off-by: Eilon Greenstein <redacted> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index 98366ab..a22ad61 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c@@ -1589,12 +1589,17 @@ void bnx2x_memset_stats(struct bnx2x *bp) void bnx2x_stats_init(struct bnx2x *bp) { - int /*abs*/port = BP_PORT(bp); + struct stats_counter *counters = &bp->fw_stats_data->storm_counters; int mb_idx = BP_FW_MB_IDX(bp); + int port = BP_PORT(bp); bp->stats_pending = 0; bp->executer_idx = 0; bp->stats_counter = 0; + counters->xstats_counter = cpu_to_le16(0xFFFF); + counters->tstats_counter = cpu_to_le16(0xFFFF); + counters->ustats_counter = cpu_to_le16(0xFFFF); + counters->cstats_counter = cpu_to_le16(0xFFFF); /* port and func stats for management */ if (!BP_NOMCP(bp)) {
--
1.8.1.4