From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 10 May 2009 22:19:53 +0000 (+0000)
Subject: madwifi: do not add the ff headroom len to dev->hard_header_len to avoid unnecessary... 
X-Git-Url: https://git.rohieb.name/openwrt.git/commitdiff_plain/caba8f52c5e22a6e2498e5b8bdb21dad796f5283

madwifi: do not add the ff headroom len to dev->hard_header_len to avoid unnecessary reallocations. the driver will reallocate skbs itself if necessary

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15762 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/madwifi/patches/426-header_len.patch b/package/madwifi/patches/426-header_len.patch
new file mode 100644
index 000000000..acfbc18c6
--- /dev/null
+++ b/package/madwifi/patches/426-header_len.patch
@@ -0,0 +1,12 @@
+--- a/ath/if_ath.c
++++ b/ath/if_ath.c
+@@ -888,9 +888,6 @@ ath_attach(u_int16_t devid, struct net_d
+ 				IEEE80211_ADDR_LEN +
+ 				IEEE80211_WEP_IVLEN +
+ 				IEEE80211_WEP_KIDLEN;
+-#ifdef ATH_SUPERG_FF
+-	dev->hard_header_len += ATH_FF_MAX_HDR;
+-#endif
+ #endif
+ 	dev->type = ARPHRD_IEEE80211;
+