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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

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SVN-Revision: 15762
This commit is contained in:
Felix Fietkau 2009-05-10 22:19:53 +00:00
parent 7c057371eb
commit 7f8cc3e7af
1 changed files with 12 additions and 0 deletions
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12
package/madwifi/patches/426-header_len.patch Normal file
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@ -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;