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| author | Felix Fietkau <nbd@openwrt.org> | 2010-04-24 17:24:11 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-04-24 17:24:11 +0000 |
| commit | ebfdeeb2677ceae2029bc753956a7f004914c7d5 (patch) | |
| tree | 4c8ef99cfe2b79147da482ac43356b028378d592 /target/linux/ar71xx/files/drivers | |
| parent | 2b3ae4b005adb08202aace4fdbbb1f221d862323 (diff) | |
| download | upstream-ebfdeeb2677ceae2029bc753956a7f004914c7d5.tar.gz upstream-ebfdeeb2677ceae2029bc753956a7f004914c7d5.tar.bz2 upstream-ebfdeeb2677ceae2029bc753956a7f004914c7d5.zip | |
ar71xx: fix a wifi card stability issue
when we receive a pci/ahb interrupt, we need to flush pending data for dma
from the device, otherwise the tx path may get stuck if the completion flag
of the dma descriptor is not updated at the time the tx interrupt arrives.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21143 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/drivers')
0 files changed, 0 insertions, 0 deletions