diff options
| author | agb <agb@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-03-23 04:27:04 +0000 |
|---|---|---|
| committer | agb <agb@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-03-23 04:27:04 +0000 |
| commit | fad87bd3ae30f4fd29996114217ca38498dfbccc (patch) | |
| tree | 5ef7f7fb69857d1decfbb1bb8b88b62a5859e9dd /target/linux | |
| parent | eddc6c081b8cb991030f9dfa5f44e4344e18b083 (diff) | |
Fix b44 phyaddr by applying the PHY-address mask. Closes #3712
- Adapted from patch by Michael Buesch on the linux-netdev mailing list.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10649 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/brcm47xx/patches-2.6.23/121-fix_b44_phyaddr.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.23/121-fix_b44_phyaddr.patch b/target/linux/brcm47xx/patches-2.6.23/121-fix_b44_phyaddr.patch new file mode 100644 index 000000000..c93d51792 --- /dev/null +++ b/target/linux/brcm47xx/patches-2.6.23/121-fix_b44_phyaddr.patch @@ -0,0 +1,15 @@ +Index: linux-2.6.23.16/drivers/net/b44.c +=================================================================== +--- linux-2.6.23.16.orig/drivers/net/b44.c 2008-03-22 19:52:40.000000000 -0700 ++++ linux-2.6.23.16/drivers/net/b44.c 2008-03-22 19:52:41.000000000 -0700 +@@ -2273,6 +2273,10 @@ + bp->phy_addr = sdev->bus->sprom.et1phyaddr; + break; + } ++ /* Some ROMs have buggy PHY addresses with the high ++ * bits set (sign extension?). Truncate them to a ++ * valid PHY address. */ ++ bp->phy_addr &= 0x1F; + + memcpy(bp->dev->dev_addr, addr, 6); + |