Commit 5bc8f5ab authored by Maxim Kochetkov's avatar Maxim Kochetkov Committed by Jakub Kicinski
Browse files

fsl/fman: Add MII mode support. 



Set proper value to IF_MODE register for MII mode.

Signed-off-by: default avatarMaxim Kochetkov <fido_max@inbox.ru>
Link: https://lore.kernel.org/r/20210111043903.8044-1-fido_max@inbox.ru


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 9cc8976c

drivers/net/ethernet/freescale/fman/fman_memac.c

+4 −0
Original line number Diff line number Diff line
@@ -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 ||