net: macb: fix for pause frame receive enable bit

PAE bit of NCFGR register, when set, pauses transmission
if a non-zero 802.3 classic pause frame is received.

Fixes: 7897b071ac3b ("net: macb: convert to phylink")
Signed-off-by: Parshuram Thombare <pthombar@cadence.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 6761f40..9179f7b 100644 (file)
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -647,8 +647,7 @@ static void macb_mac_link_up(struct phylink_config *config,
                                ctrl |= GEM_BIT(GBE);
                }
 
-               /* We do not support MLO_PAUSE_RX yet */
-               if (tx_pause)
+               if (rx_pause)
                        ctrl |= MACB_BIT(PAE);
 
                macb_set_tx_clk(bp->tx_clk, speed, ndev);