---

yaml
---
r: 183800
b: refs/heads/master
c: 7a6b8f6
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8b2103add08b79abd3ac7015b4bac744c0af534e
+refs/heads/master: 7a6b8f6f7f74085a1330b0f9765d81bcea8c58b7

trunk/drivers/net/sfc/falcon.c

@@ -909,6 +909,8 @@ static int falcon_probe_port(struct efx_nic *efx)
 		efx->wanted_fc = EFX_FC_RX | EFX_FC_TX;
 	else
 		efx->wanted_fc = EFX_FC_RX;
+	if (efx->mdio.mmds & MDIO_DEVS_AN)
+		efx->wanted_fc |= EFX_FC_AUTO;
 
 	/* Allocate buffer for stats */
 	rc = efx_nic_alloc_buffer(efx, &efx->stats_buffer,

trunk/drivers/net/sfc/mcdi_phy.c

@@ -381,6 +381,18 @@ static int efx_mcdi_phy_probe(struct efx_nic *efx)
 	 * but by convention we don't */
 	efx->loopback_modes &= ~(1 << LOOPBACK_NONE);
 
+	/* Set the initial link mode */
+	efx_mcdi_phy_decode_link(
+		efx, &efx->link_state,
+		MCDI_DWORD(outbuf, GET_LINK_OUT_LINK_SPEED),
+		MCDI_DWORD(outbuf, GET_LINK_OUT_FLAGS),
+		MCDI_DWORD(outbuf, GET_LINK_OUT_FCNTL));
+
+	/* Default to Autonegotiated flow control if the PHY supports it */
+	efx->wanted_fc = EFX_FC_RX | EFX_FC_TX;
+	if (phy_data->supported_cap & (1 << MC_CMD_PHY_CAP_AN_LBN))
+		efx->wanted_fc |= EFX_FC_AUTO;
+
 	return 0;
 
 fail:
@@ -436,7 +448,7 @@ void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa)
 
 	/* The link partner capabilities are only relevent if the
 	 * link supports flow control autonegotiation */
-	if (~phy_cfg->supported_cap & (1 << MC_CMD_PHY_CAP_ASYM_LBN))
+	if (~phy_cfg->supported_cap & (1 << MC_CMD_PHY_CAP_AN_LBN))
 		return;
 
 	/* If flow control autoneg is supported and enabled, then fine */

trunk/drivers/net/sfc/siena.c

@@ -106,16 +106,11 @@ static int siena_probe_port(struct efx_nic *efx)
 	efx->mdio.mdio_read = siena_mdio_read;
 	efx->mdio.mdio_write = siena_mdio_write;
 
-	/* Fill out MDIO structure and loopback modes */
+	/* Fill out MDIO structure, loopback modes, and initial link state */
 	rc = efx->phy_op->probe(efx);
 	if (rc != 0)
 		return rc;
 
-	/* Initial assumption */
-	efx->link_state.speed = 10000;
-	efx->link_state.fd = true;
-	efx->wanted_fc = EFX_FC_RX | EFX_FC_TX;
-
 	/* Allocate buffer for stats */
 	rc = efx_nic_alloc_buffer(efx, &efx->stats_buffer,
 				  MC_CMD_MAC_NSTATS * sizeof(u64));