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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-04-28 16:55:53 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-04-28 16:55:53 +0000 |
| commit | c807a7737f1b034d4776312bd1dee12ce7860595 (patch) | |
| tree | 12e4d0d475a122fe506195523cf6d1b3fb24ab75 /package/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch | |
| parent | 1bac172c44fd96ee1c5ed94ce2879b15c7a23745 (diff) | |
| download | mtk-20170518-c807a7737f1b034d4776312bd1dee12ce7860595.zip mtk-20170518-c807a7737f1b034d4776312bd1dee12ce7860595.tar.gz mtk-20170518-c807a7737f1b034d4776312bd1dee12ce7860595.tar.bz2 | |
mac80211: b43: Handle DMA RX descriptor underrun
SVN-Revision: 36474
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 0000000..9c51ac6 --- /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) + |