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authorQuan Nguyen <qnguyen@apm.com>2017-09-05 11:16:31 -0700
committerDavid S. Miller <davem@davemloft.net>2017-09-05 14:58:25 -0700
commit5e338b36643210e0915a365892002af5211cc87b (patch)
treebd955809e2336b6e81bb817bfb875d328df39b9d
parentdrivers: net: xgene: Read tx/rx delay for ACPI (diff)
downloadlinux-dev-5e338b36643210e0915a365892002af5211cc87b.tar.xz
linux-dev-5e338b36643210e0915a365892002af5211cc87b.zip
drivers: net: xgene: Configure tx/rx delay for ACPI
This patch fixes configuring tx/rx delay values for ACPI. Signed-off-by: Quan Nguyen <qnguyen@apm.com> Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_hw.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index e45b587c2994..3188f553da35 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -468,7 +468,6 @@ static void xgene_enet_configure_clock(struct xgene_enet_pdata *pdata)
static void xgene_gmac_set_speed(struct xgene_enet_pdata *pdata)
{
- struct device *dev = &pdata->pdev->dev;
u32 icm0, icm2, mc2;
u32 intf_ctl, rgmii, value;
@@ -500,10 +499,8 @@ static void xgene_gmac_set_speed(struct xgene_enet_pdata *pdata)
intf_ctl |= ENET_GHD_MODE;
CFG_MACMODE_SET(&icm0, 2);
CFG_WAITASYNCRD_SET(&icm2, 0);
- if (dev->of_node) {
- CFG_TXCLK_MUXSEL0_SET(&rgmii, pdata->tx_delay);
- CFG_RXCLK_MUXSEL0_SET(&rgmii, pdata->rx_delay);
- }
+ CFG_TXCLK_MUXSEL0_SET(&rgmii, pdata->tx_delay);
+ CFG_RXCLK_MUXSEL0_SET(&rgmii, pdata->rx_delay);
rgmii |= CFG_SPEED_1250;
xgene_enet_rd_csr(pdata, DEBUG_REG_ADDR, &value);