[04/10] net: hisilicon: HI13X1_GMAX skip write LOCAL_PAGE_REG
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Message ID 1562307073-103681-1-git-send-email-xiaojiangfeng@huawei.com
State Superseded
Headers show
  • [01/10] net: hisilicon: Add support for HI13X1 to hip04_eth
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Commit Message

Jiangfeng Xiao July 5, 2019, 6:11 a.m. UTC
HI13X1_GMAC changed the offsets and bitmaps for
GE_TX_LOCAL_PAGE_REG registers in the same peripheral
device on different models of the hip04_eth. With the
default configuration, HI13X1_GMAC can also work without
any writes to the GE_TX_LOCAL_PAGE_REG register.

Signed-off-by: Jiangfeng Xiao <xiaojiangfeng@huawei.com>
 drivers/net/ethernet/hisilicon/hip04_eth.c | 2 ++
 1 file changed, 2 insertions(+)

diff mbox series

diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c
index d8f0619..fe61b01 100644
--- a/drivers/net/ethernet/hisilicon/hip04_eth.c
+++ b/drivers/net/ethernet/hisilicon/hip04_eth.c
@@ -308,8 +308,10 @@  static void hip04_config_fifo(struct hip04_priv *priv)
 	writel_relaxed(val, priv->base + GE_RECV_CONTROL_REG);
+#ifndef CONFIG_HI13X1_GMAC
 	val = GE_AUTO_NEG_CTL;
 	writel_relaxed(val, priv->base + GE_TX_LOCAL_PAGE_REG);
 static void hip04_mac_enable(struct net_device *ndev)