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| author | Maxime Chevallier <maxime.chevallier@bootlin.com> | 2024-09-04 19:18:21 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-09-09 10:29:04 +0100 |
| commit | 41f5fbffd177785e9432e7b2d30bc83b06e6e65d (patch) | |
| tree | b0d73babc46f616d5fdd98aa2463a0dd5122a7e1 /drivers/net/ethernet/freescale/fs_enet/mac-fcc.c | |
| parent | c614acf6e8e175694db7ea21f3ddca6e075680fd (diff) | |
| download | linux-41f5fbffd177785e9432e7b2d30bc83b06e6e65d.tar.gz linux-41f5fbffd177785e9432e7b2d30bc83b06e6e65d.tar.bz2 linux-41f5fbffd177785e9432e7b2d30bc83b06e6e65d.zip | |
net: ethernet: fs_enet: phylink conversion
fs_enet is a quite old but still used Ethernet driver found on some NXP
devices. It has support for 10/100 Mbps ethernet, with half and full
duplex. Some variants of it can use RMII, while other integrations are
MII-only.
Add phylink support, thus removing custom fixed-link hanldling.
This also allows removing some internal flags such as the use_rmii flag.
Acked-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fs_enet/mac-fcc.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fs_enet/mac-fcc.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c index 666a54d6e667..be63293511d9 100644 --- a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c +++ b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c @@ -235,7 +235,8 @@ static void set_multicast_list(struct net_device *dev) set_promiscuous_mode(dev); } -static void restart(struct net_device *dev) +static void restart(struct net_device *dev, phy_interface_t interface, + int speed, int duplex) { struct fs_enet_private *fep = netdev_priv(dev); const struct fs_platform_info *fpi = fep->fpi; @@ -359,8 +360,8 @@ static void restart(struct net_device *dev) fs_init_bds(dev); /* adjust to speed (for RMII mode) */ - if (fpi->use_rmii) { - if (dev->phydev->speed == SPEED_100) + if (interface == PHY_INTERFACE_MODE_RMII) { + if (speed == SPEED_100) C8(fcccp, fcc_gfemr, 0x20); else S8(fcccp, fcc_gfemr, 0x20); @@ -382,11 +383,11 @@ static void restart(struct net_device *dev) W32(fccp, fcc_fpsmr, FCC_PSMR_ENCRC); - if (fpi->use_rmii) + if (interface == PHY_INTERFACE_MODE_RMII) S32(fccp, fcc_fpsmr, FCC_PSMR_RMII); /* adjust to duplex mode */ - if (dev->phydev->duplex == DUPLEX_FULL) + if (duplex == DUPLEX_FULL) S32(fccp, fcc_fpsmr, FCC_PSMR_FDE | FCC_PSMR_LPB); else C32(fccp, fcc_fpsmr, FCC_PSMR_FDE | FCC_PSMR_LPB); |