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Signed-off-by: Selwin Sebastian Acked-by: Chandubabu Namburu Signed-off-by: Selwin Sebastian --- drivers/net/axgbe/axgbe_phy_impl.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/axgbe/axgbe_phy_impl.c b/drivers/net/axgbe/axgbe_phy_impl.c index eefb03e94e..b0e1c267b1 100644 --- a/drivers/net/axgbe/axgbe_phy_impl.c +++ b/drivers/net/axgbe/axgbe_phy_impl.c @@ -46,6 +46,7 @@ enum axgbe_port_mode { AXGBE_PORT_MODE_10GBASE_T, AXGBE_PORT_MODE_10GBASE_R, AXGBE_PORT_MODE_SFP, + AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG, AXGBE_PORT_MODE_MAX, }; @@ -885,6 +886,7 @@ static enum axgbe_mode axgbe_phy_an73_redrv_outcome(struct axgbe_port *pdata) if (ad_reg & 0x80) { switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: mode = AXGBE_MODE_KR; break; default: @@ -894,6 +896,7 @@ static enum axgbe_mode axgbe_phy_an73_redrv_outcome(struct axgbe_port *pdata) } else if (ad_reg & 0x20) { switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: mode = AXGBE_MODE_KX_1000; break; case AXGBE_PORT_MODE_1000BASE_X: @@ -1052,6 +1055,7 @@ static unsigned int axgbe_phy_an_advertising(struct axgbe_port *pdata) switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: advertising |= ADVERTISED_10000baseKR_Full; break; case AXGBE_PORT_MODE_BACKPLANE_2500: @@ -1122,6 +1126,7 @@ static enum axgbe_an_mode axgbe_phy_an_mode(struct axgbe_port *pdata) switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: return AXGBE_AN_MODE_CL73; + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: case AXGBE_PORT_MODE_BACKPLANE_2500: return AXGBE_AN_MODE_NONE; case AXGBE_PORT_MODE_1000BASE_T: @@ -1400,6 +1405,7 @@ static enum axgbe_mode axgbe_phy_switch_mode(struct axgbe_port *pdata) switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: return axgbe_phy_switch_bp_mode(pdata); case AXGBE_PORT_MODE_BACKPLANE_2500: return axgbe_phy_switch_bp_2500_mode(pdata); @@ -1495,6 +1501,7 @@ static enum axgbe_mode axgbe_phy_get_mode(struct axgbe_port *pdata, switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: return axgbe_phy_get_bp_mode(speed); case AXGBE_PORT_MODE_BACKPLANE_2500: return axgbe_phy_get_bp_2500_mode(speed); @@ -1644,6 +1651,7 @@ static bool axgbe_phy_use_mode(struct axgbe_port *pdata, enum axgbe_mode mode) switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: return axgbe_phy_use_bp_mode(pdata, mode); case AXGBE_PORT_MODE_BACKPLANE_2500: return axgbe_phy_use_bp_2500_mode(pdata, mode); @@ -1806,6 +1814,7 @@ static bool axgbe_phy_port_mode_mismatch(struct axgbe_port *pdata) switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: if ((phy_data->port_speeds & AXGBE_PHY_PORT_SPEED_1000) || (phy_data->port_speeds & AXGBE_PHY_PORT_SPEED_10000)) return false; @@ -1858,6 +1867,7 @@ static bool axgbe_phy_conn_type_mismatch(struct axgbe_port *pdata) switch (phy_data->port_mode) { case AXGBE_PORT_MODE_BACKPLANE: + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: case AXGBE_PORT_MODE_BACKPLANE_2500: if (phy_data->conn_type == AXGBE_CONN_TYPE_BACKPLANE) return false; @@ -2122,6 +2132,8 @@ static int axgbe_phy_init(struct axgbe_port *pdata) /* Backplane support */ case AXGBE_PORT_MODE_BACKPLANE: pdata->phy.supported |= SUPPORTED_Autoneg; + /* Fallthrough */ + case AXGBE_PORT_MODE_BACKPLANE_NO_AUTONEG: pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause; pdata->phy.supported |= SUPPORTED_Backplane; if (phy_data->port_speeds & AXGBE_PHY_PORT_SPEED_1000) {