bnx2x: propagate DCBX negotiation
We need propagate the DCBX results from PMF to other functions
on the same port, in order to properly update netdev structure
and allow following new ETS and PFC configurations.
Signed-off-by: Dmitry Kravkov <dmitry@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 26dc539..967c41b 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -2318,12 +2318,6 @@
CMNG_FLAGS_PER_PORT_FAIRNESS_VN;
}
-/* returns func by VN for current port */
-static inline int func_by_vn(struct bnx2x *bp, int vn)
-{
- return 2 * vn + BP_PORT(bp);
-}
-
static void bnx2x_init_vn_minmax(struct bnx2x *bp, int vn)
{
struct rate_shaping_vars_per_vn m_rs_vn;
@@ -2475,22 +2469,6 @@
"rate shaping and fairness are disabled\n");
}
-static inline void bnx2x_link_sync_notify(struct bnx2x *bp)
-{
- int func;
- int vn;
-
- /* Set the attention towards other drivers on the same port */
- for (vn = VN_0; vn < BP_MAX_VN_NUM(bp); vn++) {
- if (vn == BP_VN(bp))
- continue;
-
- func = func_by_vn(bp, vn);
- REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_0 +
- (LINK_SYNC_ATTENTION_BIT_FUNC_0 + func)*4, 1);
- }
-}
-
/* This function is called upon link interrupt */
static void bnx2x_link_attn(struct bnx2x *bp)
{
@@ -2549,6 +2527,9 @@
if (bp->state != BNX2X_STATE_OPEN)
return;
+ /* read updated dcb configuration */
+ bnx2x_dcbx_pmf_update(bp);
+
bnx2x_link_status_update(&bp->link_params, &bp->link_vars);
if (bp->link_vars.link_up)