UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Quan Nguyen 2017-09-05 11:16:31 -07:00 committed by David S. Miller
parent 9d7e72c088
commit 5e338b3664
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
View File

@ -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);