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authorJohannes Berg <johannes@sipsolutions.net>2008-09-11 00:01:57 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-09-15 16:48:22 -0400
commit96dd22ac06b0dbfb069fdf530c72046a941e9694 (patch)
tree4dbf19921a1d4add0ca03a0ff1d7db37c4ecb8be /include
parentccd7b36286f8c42b3fa95c5a8d402162ffab41df (diff)
mac80211: inform driver of basic rateset
Drivers need to know the basic rateset to be able to configure the ACK/CTS programming in hardware correctly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include')
-rw-r--r--include/net/mac80211.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d67882dd360..c81e579c17f 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -160,6 +160,7 @@ struct ieee80211_low_level_stats {
* @BSS_CHANGED_ERP_PREAMBLE: preamble changed
* @BSS_CHANGED_ERP_SLOT: slot timing changed
* @BSS_CHANGED_HT: 802.11n parameters changed
+ * @BSS_CHANGED_BASIC_RATES: Basic rateset changed
*/
enum ieee80211_bss_change {
BSS_CHANGED_ASSOC = 1<<0,
@@ -167,6 +168,7 @@ enum ieee80211_bss_change {
BSS_CHANGED_ERP_PREAMBLE = 1<<2,
BSS_CHANGED_ERP_SLOT = 1<<3,
BSS_CHANGED_HT = 1<<4,
+ BSS_CHANGED_BASIC_RATES = 1<<5,
};
/**
@@ -187,6 +189,9 @@ enum ieee80211_bss_change {
* @assoc_ht: association in HT mode
* @ht_conf: ht capabilities
* @ht_bss_conf: ht extended capabilities
+ * @basic_rates: bitmap of basic rates, each bit stands for an
+ * index into the rate table configured by the driver in
+ * the current band.
*/
struct ieee80211_bss_conf {
/* association related data */
@@ -200,6 +205,7 @@ struct ieee80211_bss_conf {
u16 beacon_int;
u16 assoc_capability;
u64 timestamp;
+ u64 basic_rates;
/* ht related data */
bool assoc_ht;
struct ieee80211_ht_info *ht_conf;