bnx2x: prevent VF benign attentions

During probe, VFs might erroneously try to access the shared memory (which
only PFs are capabale of accessing), causing benign attentions to appear.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@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_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index b8d7c3b..8bdc8b9 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -11163,6 +11163,9 @@ static bool bnx2x_get_dropless_info(struct bnx2x *bp)
        int tmp;
        u32 cfg;
 
+       if (IS_VF(bp))
+               return 0;
+
        if (IS_MF(bp) && !CHIP_IS_E1x(bp)) {
                /* Take function: tmp = func */
                tmp = BP_ABS_FUNC(bp);