From e135c8065f0f0baf24eab2b7145b2c894ed78ab3 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 30 May 2011 13:38:54 +0000 Subject: [PATCH] ath9k: reduce the number of rx buffers, 512 is excessively high, 128 should work just as well, and will use a lot less memory SVN-Revision: 27029 --- package/mac80211/patches/512-ath9k_reduce_rxbuf.patch | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 package/mac80211/patches/512-ath9k_reduce_rxbuf.patch diff --git a/package/mac80211/patches/512-ath9k_reduce_rxbuf.patch b/package/mac80211/patches/512-ath9k_reduce_rxbuf.patch new file mode 100644 index 0000000000..96684aae90 --- /dev/null +++ b/package/mac80211/patches/512-ath9k_reduce_rxbuf.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -119,7 +119,7 @@ void ath_descdma_cleanup(struct ath_soft + /* RX / TX */ + /***********/ + +-#define ATH_RXBUF 512 ++#define ATH_RXBUF 128 + #define ATH_TXBUF 512 + #define ATH_TXBUF_RESERVE 5 + #define ATH_MAX_QDEPTH (ATH_TXBUF / 4 - ATH_TXBUF_RESERVE) -- 2.30.2