diff options
Diffstat (limited to 'drivers/net/pcs/pcs-mtk-lynxi.c')
| -rw-r--r-- | drivers/net/pcs/pcs-mtk-lynxi.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/drivers/net/pcs/pcs-mtk-lynxi.c b/drivers/net/pcs/pcs-mtk-lynxi.c index 8501dd365279..149ddf51d785 100644 --- a/drivers/net/pcs/pcs-mtk-lynxi.c +++ b/drivers/net/pcs/pcs-mtk-lynxi.c @@ -88,7 +88,24 @@ static struct mtk_pcs_lynxi *pcs_to_mtk_pcs_lynxi(struct phylink_pcs *pcs) return container_of(pcs, struct mtk_pcs_lynxi, pcs); } +static unsigned int mtk_pcs_lynxi_inband_caps(struct phylink_pcs *pcs, + phy_interface_t interface) +{ + switch (interface) { + case PHY_INTERFACE_MODE_1000BASEX: + case PHY_INTERFACE_MODE_SGMII: + return LINK_INBAND_DISABLE | LINK_INBAND_ENABLE; + + case PHY_INTERFACE_MODE_2500BASEX: + return LINK_INBAND_DISABLE; + + default: + return 0; + } +} + static void mtk_pcs_lynxi_get_state(struct phylink_pcs *pcs, + unsigned int neg_mode, struct phylink_link_state *state) { struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs); @@ -98,7 +115,8 @@ static void mtk_pcs_lynxi_get_state(struct phylink_pcs *pcs, regmap_read(mpcs->regmap, SGMSYS_PCS_CONTROL_1, &bm); regmap_read(mpcs->regmap, SGMSYS_PCS_ADVERTISE, &adv); - phylink_mii_c22_pcs_decode_state(state, FIELD_GET(SGMII_BMSR, bm), + phylink_mii_c22_pcs_decode_state(state, neg_mode, + FIELD_GET(SGMII_BMSR, bm), FIELD_GET(SGMII_LPA, adv)); } @@ -241,6 +259,7 @@ static void mtk_pcs_lynxi_disable(struct phylink_pcs *pcs) } static const struct phylink_pcs_ops mtk_pcs_lynxi_ops = { + .pcs_inband_caps = mtk_pcs_lynxi_inband_caps, .pcs_get_state = mtk_pcs_lynxi_get_state, .pcs_config = mtk_pcs_lynxi_config, .pcs_an_restart = mtk_pcs_lynxi_restart_an, @@ -286,10 +305,13 @@ struct phylink_pcs *mtk_pcs_lynxi_create(struct device *dev, mpcs->regmap = regmap; mpcs->flags = flags; mpcs->pcs.ops = &mtk_pcs_lynxi_ops; - mpcs->pcs.neg_mode = true; mpcs->pcs.poll = true; mpcs->interface = PHY_INTERFACE_MODE_NA; + __set_bit(PHY_INTERFACE_MODE_SGMII, mpcs->pcs.supported_interfaces); + __set_bit(PHY_INTERFACE_MODE_1000BASEX, mpcs->pcs.supported_interfaces); + __set_bit(PHY_INTERFACE_MODE_2500BASEX, mpcs->pcs.supported_interfaces); + return &mpcs->pcs; } EXPORT_SYMBOL(mtk_pcs_lynxi_create); @@ -303,4 +325,5 @@ void mtk_pcs_lynxi_destroy(struct phylink_pcs *pcs) } EXPORT_SYMBOL(mtk_pcs_lynxi_destroy); +MODULE_DESCRIPTION("MediaTek SGMII library for LynxI"); MODULE_LICENSE("GPL"); |