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authorDaniel Drake <dsd@gentoo.org>2007-07-27 15:43:24 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:47:38 -0700
commit7e9ed18874f0df84b6651f0636e1cfdac43bc610 (patch)
tree7bac6083031a48e488c0de5bf71e7f9398e0e011 /drivers/net/wireless/rtl8187.h
parentd5d08def9216c445339c5a24a2cdc9cc2c8c13f7 (diff)
[MAC80211]: improved short preamble handling
Similarly to CTS protection, whether short preambles are used for 802.11b transmissions should be a per-subif setting, not device global. For STAs, this patch makes short preamble handling automatic based on the ERP IE. For APs, hostapd still uses the prism ioctls, but the write ioctl has been restricted to AP-only subifs. ieee80211_txrx_data.short_preamble (an unused field) was removed. Unfortunately, some API changes were required for the following functions: - ieee80211_generic_frame_duration - ieee80211_rts_duration - ieee80211_ctstoself_duration - ieee80211_rts_get - ieee80211_ctstoself_get Affected drivers were updated accordingly. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtl8187.h')
-rw-r--r--drivers/net/wireless/rtl8187.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtl8187.h b/drivers/net/wireless/rtl8187.h
index 6124e467b156..7993b3d87203 100644
--- a/drivers/net/wireless/rtl8187.h
+++ b/drivers/net/wireless/rtl8187.h
@@ -67,6 +67,7 @@ struct rtl8187_priv {
struct rtl818x_csr *map;
void (*rf_init)(struct ieee80211_hw *);
int mode;
+ int if_id;
/* rtl8187 specific */
struct ieee80211_channel channels[14];