lkml.org 
[lkml]   [2020]   [Sep]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net] net: macb: fix for pause frame receive enable bit
Date
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>
---
drivers/net/ethernet/cadence/macb_main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 6761f40..9179f7b 100644
--- 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);
--
1.7.1
\
 
 \ /
  Last update: 2020-09-05 10:24    [W:0.046 / U:0.444 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site