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Message-Id: <20210111043903.8044-1-fido_max@inbox.ru>
Date: Mon, 11 Jan 2021 07:39:03 +0300
From: Maxim Kochetkov <fido_max@...ox.ru>
To: unlisted-recipients:; (no To-header on input)
Cc: madalin.bucur@....com, davem@...emloft.net, kuba@...nel.org,
netdev@...r.kernel.org, Maxim Kochetkov <fido_max@...ox.ru>
Subject: [PATCH net-next] fsl/fman: Add MII mode support.
Set proper value to IF_MODE register for MII mode.
Signed-off-by: Maxim Kochetkov <fido_max@...ox.ru>
---
drivers/net/ethernet/freescale/fman/fman_memac.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c
index bb9887f98841..62f42921933d 100644
--- a/drivers/net/ethernet/freescale/fman/fman_memac.c
+++ b/drivers/net/ethernet/freescale/fman/fman_memac.c
@@ -111,6 +111,7 @@ do { \
#define IF_MODE_MASK 0x00000003 /* 30-31 Mask on i/f mode bits */
#define IF_MODE_10G 0x00000000 /* 30-31 10G interface */
+#define IF_MODE_MII 0x00000001 /* 30-31 MII interface */
#define IF_MODE_GMII 0x00000002 /* 30-31 GMII (1G) interface */
#define IF_MODE_RGMII 0x00000004
#define IF_MODE_RGMII_AUTO 0x00008000
@@ -442,6 +443,9 @@ static int init(struct memac_regs __iomem *regs, struct memac_cfg *cfg,
case PHY_INTERFACE_MODE_XGMII:
tmp |= IF_MODE_10G;
break;
+ case PHY_INTERFACE_MODE_MII:
+ tmp |= IF_MODE_MII;
+ break;
default:
tmp |= IF_MODE_GMII;
if (phy_if == PHY_INTERFACE_MODE_RGMII ||
--
2.29.2
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