net: macb: fix for pause frame receive enable bit
authorParshuram Thombare <pthombar@cadence.com>
Sat, 5 Sep 2020 08:21:33 +0000 (10:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 26 Sep 2020 16:05:28 +0000 (18:05 +0200)
commite1338ca16300fa6cb9904a545d864529cb0dc4c9
tree9d47a4de91a922e1c22240637d3bb24a45206866
parentd8c79a8b0671513619725af3b9bd5a206f97158c
net: macb: fix for pause frame receive enable bit

[ Upstream commit d7739b0b6d15ef9ad5c79424736b8ded5ed3e913 ]

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/cadence/macb_main.c