openwrtv3/package/kernel/mac80211/patches/brcm/813-b43-reduce-number-of-RX-slots.patch
John Crispin d9eefa7a70 mac80211: rebase ontop of v4.18.5
Signed-off-by: John Crispin <john@phrozen.org>
2018-09-26 16:35:33 +02:00

11 lines
436 B
Diff

--- a/drivers/net/wireless/broadcom/b43/dma.h
+++ b/drivers/net/wireless/broadcom/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)