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| author | Hauke Mehrtens <hauke@openwrt.org> | 2013-04-28 16:55:53 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@openwrt.org> | 2013-04-28 16:55:53 +0000 |
| commit | 6b3aa2a1be16ecb66c86551bfdac696f60eb3da7 (patch) | |
| tree | 21ecebeaa91d64d6cd44cb976a628c965bed8e0c /package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch | |
| parent | 585001781b4e29b78cf720d2b222474314ff9a50 (diff) | |
| download | master-187ad058-6b3aa2a1be16ecb66c86551bfdac696f60eb3da7.tar.gz master-187ad058-6b3aa2a1be16ecb66c86551bfdac696f60eb3da7.tar.bz2 master-187ad058-6b3aa2a1be16ecb66c86551bfdac696f60eb3da7.zip | |
mac80211: b43: Handle DMA RX descriptor underrun
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36474 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch')
| -rw-r--r-- | package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch b/package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch new file mode 100644 index 0000000000..9c51ac63d7 --- /dev/null +++ b/package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/b43/dma.h ++++ b/drivers/net/wireless/b43/dma.h +@@ -169,7 +169,7 @@ struct b43_dmadesc_generic { + + /* DMA engine tuning knobs */ + #define B43_TXRING_SLOTS 256 +-#define B43_RXRING_SLOTS 256 ++#define B43_RXRING_SLOTS 32 + #define B43_DMA0_RX_FW598_BUFSIZE (B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN) + #define B43_DMA0_RX_FW351_BUFSIZE (B43_DMA0_RX_FW351_FO + IEEE80211_MAX_FRAME_LEN) + |