bnx2x: fix stats copying logic

FW needs the driver statistics for management. Current logic is broken
in that the function that gathers the port statistics does not copy
its own statistics to a place where the FW can use it.
This patch causes every function that can pass statistics to the FW to
do so.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index d848dc9db7b08da2340c66ce6a1a1228ca564bbf..a1d0446b39b356dd69e0b77e69f6285ba37edb63 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
@@ -101,6 +101,11 @@ static void bnx2x_hw_stats_post(struct bnx2x *bp)
        if (CHIP_REV_IS_SLOW(bp))
                return;
 
+       /* Update MCP's statistics if possible */
+       if (bp->func_stx)
+               memcpy(bnx2x_sp(bp, func_stats), &bp->func_stats,
+                      sizeof(bp->func_stats));
+
        /* loader */
        if (bp->executer_idx) {
                int loader_idx = PMF_DMAE_C(bp);
@@ -128,8 +133,6 @@ static void bnx2x_hw_stats_post(struct bnx2x *bp)
 
        } else if (bp->func_stx) {
                *stats_comp = 0;
-               memcpy(bnx2x_sp(bp, func_stats), &bp->func_stats,
-                      sizeof(bp->func_stats));
                bnx2x_post_dmae(bp, dmae, INIT_DMAE_C(bp));
        }
 }