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* kernel: bgmac: rework patch checking packet lengthHauke Mehrtens2014-04-081-26/+24
| | | | | | | | | | | | | | | | | | | | | This bgmac patch was an attempt to fix/workaround bug reported in https://dev.openwrt.org/ticket/7198 noticed on WNR3500L. Patch assumed length reported by the hardware was 0 and was trying to read it until getting a different value. This was actually the opposite. Lenghts were some invalid & huge values that resulted in skb_over_panic. For example: skbuff: skb_over_panic: text:83b21074 len:57222 (...) skbuff: skb_over_panic: text:87af1024 len:43226 (...) skbuff: skb_over_panic: text:87af5024 len:8739 (...) So instead of that not-working patch checking for 0, write a new one checking for huge values. In case something like that happens, dump hardware state and drop the packet. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40424 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: bgmac: update the driver patches to a version submitted for mainline ↵Hauke Mehrtens2014-01-041-3/+3
| | | | | | | | | kernel. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39201 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: bgmac: update patchesHauke Mehrtens2013-12-261-0/+41
This updates the bgmac backport patch to the current upstream version and adds some more patches mostly for BCM4707. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39165 3c298f89-4303-0410-b956-a3cf2f4a3e73