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authorStephen Hemminger <shemminger@vyatta.com>2009-07-16 13:20:57 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-16 18:05:37 -0700
commit3d1454dd93e84ad1394b6b1646f13795e9f6928e (patch)
tree8a4db40e12fd186f389b91b2618e53d75a4d7562 /drivers/net
parent4dc6dc7162c08b9965163c9ab3f9375d4adff2c7 (diff)
downloadop-kernel-dev-3d1454dd93e84ad1394b6b1646f13795e9f6928e.zip
op-kernel-dev-3d1454dd93e84ad1394b6b1646f13795e9f6928e.tar.gz
sky2: revert shutdown changes
The commit changes to shutdown path broke startup on some systems. revert commit c0bad0f2e4366d5bbfe0c4a7a80bca8f4b05272b Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/sky2.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index daf961a..ba768df 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1151,14 +1151,7 @@ stopped:
/* reset the Rx prefetch unit */
sky2_write32(hw, Y2_QADDR(rxq, PREF_UNIT_CTRL), PREF_UNIT_RST_SET);
-
- /* Reset the RAM Buffer receive queue */
- sky2_write8(hw, RB_ADDR(rxq, RB_CTRL), RB_RST_SET);
-
- /* Reset Rx MAC FIFO */
- sky2_write8(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), GMF_RST_SET);
-
- sky2_read8(hw, B0_CTST);
+ mmiowb();
}
/* Clean out receive buffer area, assumes receiver hardware stopped */
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