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authorFelix Fietkau <nbd@openwrt.org>2008-04-21 03:45:52 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-04-21 03:45:52 +0000
commit7637ba2bf885a4f00ef98c8b301e21df8978aca4 (patch)
tree8138d046969b508ad834d72f7d8054d640fec44f
parent73663230c8534e9810da65abf54b9b2ab0d5699e (diff)
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add some more fine tuning for madwifi
SVN-Revision: 10900
-rw-r--r--package/madwifi/patches/347-tuning.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/package/madwifi/patches/347-tuning.patch b/package/madwifi/patches/347-tuning.patch
new file mode 100644
index 0000000000..ae4790f007
--- /dev/null
+++ b/package/madwifi/patches/347-tuning.patch
@@ -0,0 +1,43 @@
+Index: madwifi-trunk-r3314/ath/if_ath.c
+===================================================================
+--- madwifi-trunk-r3314.orig/ath/if_ath.c 2008-04-21 05:41:13.000000000 +0200
++++ madwifi-trunk-r3314/ath/if_ath.c 2008-04-21 05:41:50.000000000 +0200
+@@ -10267,11 +10267,11 @@
+ sc->sc_currates = rt;
+ sc->sc_curmode = mode;
+ /*
+- * All protection frames are transmitted at 2Mb/s for
+- * 11g, otherwise at 1Mb/s.
++ * All protection frames are transmitted at 11Mb/s for
++ * 11g, otherwise at 2Mb/s.
+ * XXX select protection rate index from rate table.
+ */
+- sc->sc_protrix = (mode == IEEE80211_MODE_11G ? 1 : 0);
++ sc->sc_protrix = (mode == IEEE80211_MODE_11G ? 3 : 1);
+ /* rate index used to send mgt frames */
+ sc->sc_minrateix = 0;
+ }
+Index: madwifi-trunk-r3314/ath/if_athvar.h
+===================================================================
+--- madwifi-trunk-r3314.orig/ath/if_athvar.h 2008-04-21 05:41:13.000000000 +0200
++++ madwifi-trunk-r3314/ath/if_athvar.h 2008-04-21 05:41:50.000000000 +0200
+@@ -223,8 +223,8 @@
+ #define ATH_MAX_MTU 2290
+ #define ATH_MIN_MTU 32
+
+-#define ATH_RXBUF 40 /* number of RX buffers */
+-#define ATH_TXBUF 200 /* number of TX buffers */
++#define ATH_RXBUF 80 /* number of RX buffers */
++#define ATH_TXBUF 400 /* number of TX buffers */
+
+ #define ATH_MAXVAPS_MIN 2 /* minimum number of beacon buffers */
+ #define ATH_MAXVAPS_MAX 64 /* maximum number of beacon buffers */
+@@ -235,7 +235,7 @@
+ /* number of TX buffers reserved for mgt frames */
+ #define ATH_TXBUF_MGT_RESERVED 5
+
+-#define TAIL_DROP_COUNT 50 /* maximum number of queued frames allowed */
++#define TAIL_DROP_COUNT 80 /* maximum number of queued frames allowed */
+
+ /*
+ * dynamic turbo specific macros.