From 791f18c0da3ad540806122e173d6b730d7d7f60b Mon Sep 17 00:00:00 2001 From: Yaniv Rosner Date: Tue, 18 Jan 2011 04:33:42 +0000 Subject: [PATCH] bnx2x: Mark full duplex on some external PHYs Device may show incorrect duplex mode for devices with external PHY Signed-off-by: Yaniv Rosner Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x/bnx2x_link.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c index 500258d38cf1..f5fd33ea0976 100644 --- a/drivers/net/bnx2x/bnx2x_link.c +++ b/drivers/net/bnx2x/bnx2x_link.c @@ -4408,6 +4408,7 @@ static u8 bnx2x_8073_read_status(struct bnx2x_phy *phy, } bnx2x_ext_phy_10G_an_resolve(bp, phy, vars); bnx2x_8073_resolve_fc(phy, params, vars); + vars->duplex = DUPLEX_FULL; } return link_up; } @@ -5154,6 +5155,7 @@ static u8 bnx2x_8706_8726_read_status(struct bnx2x_phy *phy, else vars->line_speed = SPEED_10000; bnx2x_ext_phy_resolve_fc(phy, params, vars); + vars->duplex = DUPLEX_FULL; } return link_up; } @@ -5850,8 +5852,11 @@ static u8 bnx2x_8727_read_status(struct bnx2x_phy *phy, DP(NETIF_MSG_LINK, "port %x: External link is down\n", params->port); } - if (link_up) + if (link_up) { bnx2x_ext_phy_resolve_fc(phy, params, vars); + vars->duplex = DUPLEX_FULL; + DP(NETIF_MSG_LINK, "duplex = 0x%x\n", vars->duplex); + } if ((DUAL_MEDIA(params)) && (phy->req_line_speed == SPEED_1000)) { @@ -6218,6 +6223,7 @@ static u8 bnx2x_848xx_read_status(struct bnx2x_phy *phy, /* Check link 10G */ if (val2 & (1<<11)) { vars->line_speed = SPEED_10000; + vars->duplex = DUPLEX_FULL; link_up = 1; bnx2x_ext_phy_10G_an_resolve(bp, phy, vars); } else { /* Check Legacy speed link */ @@ -6581,6 +6587,7 @@ static u8 bnx2x_7101_read_status(struct bnx2x_phy *phy, MDIO_AN_DEVAD, MDIO_AN_REG_MASTER_STATUS, &val2); vars->line_speed = SPEED_10000; + vars->duplex = DUPLEX_FULL; DP(NETIF_MSG_LINK, "SFX7101 AN status 0x%x->Master=%x\n", val2, (val2 & (1<<14))); bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);