From: Noam Camus Date: Tue, 12 Jul 2016 13:01:11 +0000 (+0300) Subject: net: nps_enet: Fix PCS reset X-Git-Tag: v5.15~13260^2~21 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=136ab0d0e10f29bdac3ee04bd0e9661073e15c80;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/ezchip/nps_enet.c b/drivers/net/ethernet/ezchip/nps_enet.c index 06f0317..9b7a3f5 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 */