This is a note to let you know that I've just added the patch titled
sky2: dont overwrite settings for PHY Quick link
to the 3.3-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sky2-dont-overwrite-settings-for-phy-quick-link.patch
and it can be found in the queue-3.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From c12f662049d889e2fef2837fb8015ee6a555fd24 Mon Sep 17 00:00:00 2001
From: Lino Sanfilippo <[email protected]>
Date: Fri, 30 Mar 2012 07:28:59 +0000
Subject: sky2: dont overwrite settings for PHY Quick link
From: Lino Sanfilippo <[email protected]>
[ Upstream commit 2240eb4ae3dc4acff20d1a8947c441c451513e37 ]
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 <[email protected]>
Acked-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/ethernet/marvell/sky2.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -1767,13 +1767,14 @@ static int sky2_open(struct net_device *
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);
Patches currently in stable-queue which might be from [email protected] are
queue-3.3/sky2-dont-overwrite-settings-for-phy-quick-link.patch
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