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Date: Fri, 30 Mar 2012 19:28:59 +0200 From: Lino Sanfilippo <LinoSanfilippo@....de> To: shemminger@...tta.com Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] sky2: dont overwrite settings for PHY Quick link This patch corrects a bug in function sky2_open() of the Marvell Yukon 2 driver in which the settings for PHY quick link are overwritten. Signed-off-by: Lino Sanfilippo <LinoSanfilippo@....de> --- This applies against 3.3 drivers/net/ethernet/marvell/sky2.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 760c2b1..d0132d8 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -1756,13 +1756,14 @@ static int sky2_open(struct net_device *dev) sky2_hw_up(sky2); + /* Enable interrupts from phy/mac for port */ + imask = sky2_read32(hw, B0_IMSK); + if (hw->chip_id == CHIP_ID_YUKON_OPT || hw->chip_id == CHIP_ID_YUKON_PRM || hw->chip_id == CHIP_ID_YUKON_OP_2) imask |= Y2_IS_PHY_QLNK; /* enable PHY Quick Link */ - /* Enable interrupts from phy/mac for port */ - imask = sky2_read32(hw, B0_IMSK); imask |= portirq_msk[port]; sky2_write32(hw, B0_IMSK, imask); sky2_read32(hw, B0_IMSK); -- 1.5.6.5 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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