The patch titled
e1000: Force full DMA clocking for 10/100 speed
has been added to the -mm tree. Its filename is
e1000-force-full-dma-clocking-for-10-100-speed.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: e1000: Force full DMA clocking for 10/100 speed
From: "Kok, Auke" <auke-jan.h.kok@xxxxxxxxx>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>
Signed-off-by: Auke Kok <auke-jan.h.kok@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/net/e1000/e1000_hw.c | 11 +++++++++++
1 files changed, 11 insertions(+)
diff -puN drivers/net/e1000/e1000_hw.c~e1000-force-full-dma-clocking-for-10-100-speed drivers/net/e1000/e1000_hw.c
--- a/drivers/net/e1000/e1000_hw.c~e1000-force-full-dma-clocking-for-10-100-speed
+++ a/drivers/net/e1000/e1000_hw.c
@@ -718,6 +718,17 @@ e1000_init_hw(struct e1000_hw *hw)
DEBUGFUNC("e1000_init_hw");
+ /* force full DMA clock frequency for 10/100 on ICH8 A0-B0 */
+ if (hw->mac_type == e1000_ich8lan) {
+ reg_data = E1000_READ_REG(hw, TARC0);
+ reg_data |= 0x30000000;
+ E1000_WRITE_REG(hw, TARC0, reg_data);
+
+ reg_data = E1000_READ_REG(hw, STATUS);
+ reg_data &= ~0x80000000;
+ E1000_WRITE_REG(hw, STATUS, reg_data);
+ }
+
/* Initialize Identification LED */
ret_val = e1000_id_led_init(hw);
if(ret_val) {
_
Patches currently in -mm which might be from auke-jan.h.kok@xxxxxxxxx are
e100-fix-mdio-mdio-x.patch
e100-increment-version-to-3510-k4.patch
e1000-same-cosmetic-fix-as-earlier-sent-out-for-ipv4.patch
e1000-remove-0x1000-as-supported-device.patch
e1000-explicitly-power-up-the-phy-during-loopback-testing.patch
e1000-explicit-locking-for-two-ethtool-path-functions.patch
e1000-allow-nvm-to-setup-lplu-for-igp2-and-igp3.patch
e1000-force-full-dma-clocking-for-10-100-speed.patch
e1000-disable-aggressive-clocking-on-esb2-with-serdes-port.patch
e1000-increment-driver-version-to-719-k6.patch
ixgb-add-cx4-phy-type-detection-and-subdevice-id.patch
ixgb-fix-cache-miss-due-to-miscalculation.patch
ixgb-increment-version-to-10109-k4.patch
ixgb-add-pci-error-recovery-callbacks.patch
e100-disable-device-on-pci-error.patch
e1000-disable-device-on-pci-error.patch
e1000_7033_dump_ring.patch
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