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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-02-29 16:31:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-03 18:57:42 -0800 |
| commit | 1ba8f6561a3ba3a4ac4becadb691667645fe73d2 (patch) | |
| tree | 53de962344de1ab2f745de2e05a7c65890ec8a52 | |
| parent | e0632940bc4c986f2dc9c8ee6aba65c14e30c762 (diff) | |
| download | linux-1ba8f6561a3ba3a4ac4becadb691667645fe73d2.tar.gz | |
net: mscc: ocelot: remove port_pcs_init indirection for VSC7514
The Felix driver is now using its own PHYLINK instance, not calling into ocelot_adjust_link. So the port_pcs_init function pointer is an unnecessary indirection. Remove it. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Tested-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Allan W. Nielsen <allan.nielsen@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_board.c | 24 | ||||
| -rw-r--r-- | include/soc/mscc/ocelot.h | 3 |
3 files changed, 17 insertions, 29 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index fe5a0ff4ee2f..ac4cf34d3af5 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -442,8 +442,23 @@ void ocelot_adjust_link(struct ocelot *ocelot, int port, ocelot_port_writel(ocelot_port, DEV_MAC_MODE_CFG_FDX_ENA | mode, DEV_MAC_MODE_CFG); - if (ocelot->ops->pcs_init) - ocelot->ops->pcs_init(ocelot, port); + /* Disable HDX fast control */ + ocelot_port_writel(ocelot_port, DEV_PORT_MISC_HDX_FAST_DIS, + DEV_PORT_MISC); + + /* SGMII only for now */ + ocelot_port_writel(ocelot_port, PCS1G_MODE_CFG_SGMII_MODE_ENA, + PCS1G_MODE_CFG); + ocelot_port_writel(ocelot_port, PCS1G_SD_CFG_SD_SEL, PCS1G_SD_CFG); + + /* Enable PCS */ + ocelot_port_writel(ocelot_port, PCS1G_CFG_PCS_ENA, PCS1G_CFG); + + /* No aneg on SGMII */ + ocelot_port_writel(ocelot_port, 0, PCS1G_ANEG_CFG); + + /* No loopback */ + ocelot_port_writel(ocelot_port, 0, PCS1G_LB_CFG); /* Enable MAC module */ ocelot_port_writel(ocelot_port, DEV_MAC_ENA_CFG_RX_ENA | diff --git a/drivers/net/ethernet/mscc/ocelot_board.c b/drivers/net/ethernet/mscc/ocelot_board.c index c236936dbde7..c9257a828d91 100644 --- a/drivers/net/ethernet/mscc/ocelot_board.c +++ b/drivers/net/ethernet/mscc/ocelot_board.c @@ -212,29 +212,6 @@ static const struct of_device_id mscc_ocelot_match[] = { }; MODULE_DEVICE_TABLE(of, mscc_ocelot_match); -static void ocelot_port_pcs_init(struct ocelot *ocelot, int port) -{ - struct ocelot_port *ocelot_port = ocelot->ports[port]; - - /* Disable HDX fast control */ - ocelot_port_writel(ocelot_port, DEV_PORT_MISC_HDX_FAST_DIS, - DEV_PORT_MISC); - - /* SGMII only for now */ - ocelot_port_writel(ocelot_port, PCS1G_MODE_CFG_SGMII_MODE_ENA, - PCS1G_MODE_CFG); - ocelot_port_writel(ocelot_port, PCS1G_SD_CFG_SD_SEL, PCS1G_SD_CFG); - - /* Enable PCS */ - ocelot_port_writel(ocelot_port, PCS1G_CFG_PCS_ENA, PCS1G_CFG); - - /* No aneg on SGMII */ - ocelot_port_writel(ocelot_port, 0, PCS1G_ANEG_CFG); - - /* No loopback */ - ocelot_port_writel(ocelot_port, 0, PCS1G_LB_CFG); -} - static int ocelot_reset(struct ocelot *ocelot) { int retries = 100; @@ -259,7 +236,6 @@ static int ocelot_reset(struct ocelot *ocelot) } static const struct ocelot_ops ocelot_ops = { - .pcs_init = ocelot_port_pcs_init, .reset = ocelot_reset, }; diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index 3da8285d4cd8..45630bee8ed2 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -402,7 +402,6 @@ enum ocelot_tag_prefix { struct ocelot; struct ocelot_ops { - void (*pcs_init)(struct ocelot *ocelot, int port); int (*reset)(struct ocelot *ocelot); }; @@ -479,8 +478,6 @@ struct ocelot { struct mutex ptp_lock; /* Protects the PTP clock */ spinlock_t ptp_clock_lock; - - void (*port_pcs_init)(struct ocelot_port *port); }; #define ocelot_read_ix(ocelot, reg, gi, ri) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) |