[kernel/f14/master] Add back an old hack to make an SDV e1000e variant work.

[Dave Jones]

commit bbaea70ee5fb1a94c4025fb5b3b62874eb6a95f6
Author: Dave Jones <davej at redhat.com>
Date:   Wed Sep 29 17:58:18 2010 -0400

    Add back an old hack to make an SDV e1000e variant work.

 kernel.spec                          |    8 ++++++++
 linux-2.6-e1000-ich9-montevina.patch |   30 ++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 0 deletions(-)
---
diff --git a/kernel.spec b/kernel.spec
index 72e74a2..887c128 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -646,6 +646,8 @@ Patch580: linux-2.6-sparc-selinux-mprotect-checks.patch
 
 Patch610: hda_intel-prealloc-4mb-dmabuffer.patch
 
+Patch700: linux-2.6-e1000-ich9-montevina.patch
+
 Patch800: linux-2.6-crash-driver.patch
 
 # crypto/
@@ -1280,6 +1282,9 @@ ApplyPatch create-sys-fs-cgroup-to-mount-cgroupfs-on.patch
 # /dev/crash driver.
 ApplyPatch linux-2.6-crash-driver.patch
 
+# Hack e1000e to work on Montevina SDV
+ApplyPatch linux-2.6-e1000-ich9-montevina.patch
+
 # crypto/
 
 # Assorted Virt Fixes
@@ -1964,6 +1969,9 @@ fi
 
 %changelog
 * Wed Sep 29 2010 Dave Jones <davej at redhat.com>
+- Add back an old hack to make an SDV e1000e variant work.
+
+* Wed Sep 29 2010 Dave Jones <davej at redhat.com>
 - Enable IB700 watchdog (used by qemu/kvm). (#637152)
 
 * Mon Sep 27 2010 Kyle McMartin <kyle at redhat.com> 2.6.35.6-34
diff --git a/linux-2.6-e1000-ich9-montevina.patch b/linux-2.6-e1000-ich9-montevina.patch
new file mode 100644
index 0000000..888d0a7
--- /dev/null
+++ b/linux-2.6-e1000-ich9-montevina.patch
@@ -0,0 +1,30 @@
+This only showed up in one SDV (Montevina).
+The PCIE slots don't seem to like network cards, so this is the only hope
+to get networking working.  It's never going upstream, but it's low impact
+enough to carry just to keep those SDVs working.
+
+--- linux-2.6.35.noarch/drivers/net/e1000e/ich8lan.c~	2010-09-29 17:53:13.000000000 -0400
++++ linux-2.6.35.noarch/drivers/net/e1000e/ich8lan.c	2010-09-29 17:54:00.000000000 -0400
+@@ -424,6 +424,12 @@ static s32 e1000_init_phy_params_ich8lan
+ 
+ 	/* Verify phy id */
+ 	switch (phy->id) {
++	case 0:
++		if (hw->adapter->pdev->device == 0x10be)
++			hw_dbg(hw, "got 0 phy id, trying anyway");
++			/* Fall through to IGP03E1000 case below */
++		else
++			return -E1000_ERR_PHY;
+ 	case IGP03E1000_E_PHY_ID:
+ 		phy->type = e1000_phy_igp_3;
+ 		phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT;
+--- linux-2.6.35.noarch/drivers/net/e1000e/netdev.c~	2010-09-29 17:54:07.000000000 -0400
++++ linux-2.6.35.noarch/drivers/net/e1000e/netdev.c	2010-09-29 17:54:29.000000000 -0400
+@@ -5994,6 +5994,7 @@ static DEFINE_PCI_DEVICE_TABLE(e1000_pci
+ 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_M), board_ich9lan },
+ 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_M_AMT), board_ich9lan },
+ 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_M_V), board_ich9lan },
++	{ PCI_VDEVICE(INTEL, 0x10be), board_ich9lan },
+ 
+ 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_R_BM_LM), board_ich9lan },
+ 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_R_BM_LF), board_ich9lan },