diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 601eac64b02..54bc69c8369 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -744,6 +744,20 @@ struct cfg80211_ibss_params { }; /** + * enum wiphy_params_flags - set_wiphy_params bitfield values + * WIPHY_PARAM_RETRY_SHORT: wiphy->retry_short has changed + * WIPHY_PARAM_RETRY_LONG: wiphy->retry_long has changed + * WIPHY_PARAM_FRAG_THRESHOLD: wiphy->frag_threshold has changed + * WIPHY_PARAM_RTS_THRESHOLD: wiphy->rts_threshold has changed + */ +enum wiphy_params_flags { + WIPHY_PARAM_RETRY_SHORT = 1 << 0, + WIPHY_PARAM_RETRY_LONG = 1 << 1, + WIPHY_PARAM_FRAG_THRESHOLD = 1 << 2, + WIPHY_PARAM_RTS_THRESHOLD = 1 << 3, +}; + +/** * struct cfg80211_ops - backend description for wireless configuration * * This struct is registered by fullmac card drivers and/or wireless stacks @@ -823,6 +837,11 @@ struct cfg80211_ibss_params { * cfg80211_ibss_joined(), also call that function when changing BSSID due * to a merge. * @leave_ibss: Leave the IBSS. + * + * @set_wiphy_params: Notify that wiphy parameters have changed; + * @changed bitfield (see &enum wiphy_params_flags) describes which values + * have changed. The actual parameter values are available in + * struct wiphy. If returning an error, no value should be changed. */ struct cfg80211_ops { int (*suspend)(struct wiphy *wiphy); @@ -912,6 +931,8 @@ struct cfg80211_ops { int (*join_ibss)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_ibss_params *params); int (*leave_ibss)(struct wiphy *wiphy, struct net_device *dev); + + int (*set_wiphy_params)(struct wiphy *wiphy, u32 changed); }; /* @@ -945,6 +966,11 @@ struct cfg80211_ops { * @signal_type: signal type reported in &struct cfg80211_bss. * @cipher_suites: supported cipher suites * @n_cipher_suites: number of supported cipher suites + * @retry_short: Retry limit for short frames (dot11ShortRetryLimit) + * @retry_long: Retry limit for long frames (dot11LongRetryLimit) + * @frag_threshold: Fragmentation threshold (dot11FragmentationThreshold); + * -1 = fragmentation disabled, only odd values >= 256 used + * @rts_threshold: RTS threshold (dot11RTSThreshold); -1 = RTS/CTS disabled */ struct wiphy { /* assign these fields before you register the wiphy */ @@ -967,6 +993,11 @@ struct wiphy { int n_cipher_suites; const u32 *cipher_suites; + u8 retry_short; + u8 retry_long; + u32 frag_threshold; + u32 rts_threshold; + /* If multiple wiphys are registered and you're handed e.g. * a regular netdev with assigned ieee80211_ptr, you won't * know whether it points to a wiphy your driver has registered @@ -1345,6 +1376,25 @@ int cfg80211_ibss_wext_giwap(struct net_device *dev, struct ieee80211_channel *cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq); +int cfg80211_wext_siwrts(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rts, char *extra); +int cfg80211_wext_giwrts(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rts, char *extra); +int cfg80211_wext_siwfrag(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *frag, char *extra); +int cfg80211_wext_giwfrag(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *frag, char *extra); +int cfg80211_wext_siwretry(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *retry, char *extra); +int cfg80211_wext_giwretry(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *retry, char *extra); + /* * callbacks for asynchronous cfg80211 methods, notification * functions and BSS handling helpers |