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authorNoam Camus <noamca@mellanox.com>2016-07-12 16:01:11 +0300
committerDavid S. Miller <davem@davemloft.net>2016-07-12 13:58:55 -0700
commit136ab0d0e10f29bdac3ee04bd0e9661073e15c80 (patch)
tree5a5768bbc5c839ae9d37f28cc37336ea1896bcb8 /drivers
parent92a03eb01277d710a97bcc07602aea083ba3fffd (diff)
downloadlinux-136ab0d0e10f29bdac3ee04bd0e9661073e15c80.tar.bz2
net: nps_enet: Fix PCS reset
During commit b54b8c2d6e3c ("net: ezchip: adapt driver to little endian architecture") adapting to little endian architecture, zeroing of controller was left out. Signed-off-by: Elad Kanfi <eladkan@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/ezchip/nps_enet.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ezchip/nps_enet.c b/drivers/net/ethernet/ezchip/nps_enet.c
index 06f031715b57..9b7a3f5a2818 100644
--- a/drivers/net/ethernet/ezchip/nps_enet.c
+++ b/drivers/net/ethernet/ezchip/nps_enet.c
@@ -285,6 +285,7 @@ static void nps_enet_hw_reset(struct net_device *ndev)
ge_rst_value |= NPS_ENET_ENABLE << RST_GMAC_0_SHIFT;
nps_enet_reg_set(priv, NPS_ENET_REG_GE_RST, ge_rst_value);
usleep_range(10, 20);
+ ge_rst_value = 0;
nps_enet_reg_set(priv, NPS_ENET_REG_GE_RST, ge_rst_value);
/* Tx fifo reset sequence */