@@ -35,6 +35,27 @@ enum sgmii_speed {
#define phylink_pcs_to_lynx(pl_pcs) container_of((pl_pcs), struct lynx_pcs, pcs)
#define lynx_to_phylink_pcs(lynx) (&(lynx)->pcs)
+static unsigned int lynx_pcs_inband_caps(struct phylink_pcs *pcs,
+ phy_interface_t interface)
+{
+ switch (interface) {
+ case PHY_INTERFACE_MODE_1000BASEX:
+ case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_QSGMII:
+ return LINK_INBAND_DISABLE | LINK_INBAND_ENABLE;
+
+ case PHY_INTERFACE_MODE_10GBASER:
+ case PHY_INTERFACE_MODE_2500BASEX:
+ return LINK_INBAND_DISABLE;
+
+ case PHY_INTERFACE_MODE_USXGMII:
+ return LINK_INBAND_ENABLE;
+
+ default:
+ return 0;
+ }
+}
+
static void lynx_pcs_get_state_usxgmii(struct mdio_device *pcs,
struct phylink_link_state *state)
{
@@ -306,6 +327,7 @@ static void lynx_pcs_link_up(struct phylink_pcs *pcs, unsigned int neg_mode,
}
static const struct phylink_pcs_ops lynx_pcs_phylink_ops = {
+ .pcs_inband_caps = lynx_pcs_inband_caps,
.pcs_get_state = lynx_pcs_get_state,
.pcs_config = lynx_pcs_config,
.pcs_an_restart = lynx_pcs_an_restart,
Report the PCS in-band capabilities to phylink for the Lynx PCS. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> --- drivers/net/pcs/pcs-lynx.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)