From 4f272096054b6154e31e850f192eef5782f156c6 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Wed, 14 Dec 2011 11:09:57 +0000 Subject: [PATCH] tg3: Enable EEE support for capable 10/100 devs There are some devices in the 57765 ASIC rev that are EEE capable. Unfortunately the EEE setup code only gets executed if the device is gigabit capable. This patch fixes the problem. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Reviewed-by: Benjamin Li Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/tg3.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 19791518f6ae..8a6ea1970ea7 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -3595,18 +3595,17 @@ static int tg3_phy_autoneg_cfg(struct tg3 *tp, u32 advertise, u32 flowctrl) if (err) goto done; - if (tp->phy_flags & TG3_PHYFLG_10_100_ONLY) - goto done; - - new_adv = ethtool_adv_to_mii_ctrl1000_t(advertise); + if (!(tp->phy_flags & TG3_PHYFLG_10_100_ONLY)) { + new_adv = ethtool_adv_to_mii_ctrl1000_t(advertise); - if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0 || - tp->pci_chip_rev_id == CHIPREV_ID_5701_B0) - new_adv |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER; + if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0 || + tp->pci_chip_rev_id == CHIPREV_ID_5701_B0) + new_adv |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER; - err = tg3_writephy(tp, MII_CTRL1000, new_adv); - if (err) - goto done; + err = tg3_writephy(tp, MII_CTRL1000, new_adv); + if (err) + goto done; + } if (!(tp->phy_flags & TG3_PHYFLG_EEE_CAP)) goto done; -- 2.30.2