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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-06-02 13:01:41 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-06-03 14:06:14 -0400 |
| commit | 1f87f7d3a3b42b20f34cb03f0fd1a41c3d0e27f3 (patch) | |
| tree | 642882153a48e910a415e6bb23bcfb79fadef6dd /include/net/cfg80211.h | |
| parent | 6081162e2ed78dfcf149b076b047078ab1445cc2 (diff) | |
| download | kernel_goldelico_gta04-1f87f7d3a3b42b20f34cb03f0fd1a41c3d0e27f3.zip kernel_goldelico_gta04-1f87f7d3a3b42b20f34cb03f0fd1a41c3d0e27f3.tar.gz kernel_goldelico_gta04-1f87f7d3a3b42b20f34cb03f0fd1a41c3d0e27f3.tar.bz2 | |
cfg80211: add rfkill support
To be easier on drivers and users, have cfg80211 register an
rfkill structure that drivers can access. When soft-killed,
simply take down all interfaces; when hard-killed the driver
needs to notify us and we will take down the interfaces
after the fact. While rfkilled, interfaces cannot be set UP.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 8b8e4b8..1a21895 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -757,13 +757,11 @@ enum wiphy_params_flags { * @TX_POWER_AUTOMATIC: the dbm parameter is ignored * @TX_POWER_LIMITED: limit TX power by the dbm parameter * @TX_POWER_FIXED: fix TX power to the dbm parameter - * @TX_POWER_OFF: turn off completely (will go away) */ enum tx_power_setting { TX_POWER_AUTOMATIC, TX_POWER_LIMITED, TX_POWER_FIXED, - TX_POWER_OFF, }; /** @@ -855,8 +853,10 @@ enum tx_power_setting { * * @set_tx_power: set the transmit power according to the parameters * @get_tx_power: store the current TX power into the dbm variable; - * return 0 if successful; or -ENETDOWN if successful but power - * is disabled (this will go away) + * return 0 if successful + * + * @rfkill_poll: polls the hw rfkill line, use cfg80211 reporting + * functions to adjust rfkill hw state */ struct cfg80211_ops { int (*suspend)(struct wiphy *wiphy); @@ -952,6 +952,8 @@ struct cfg80211_ops { int (*set_tx_power)(struct wiphy *wiphy, enum tx_power_setting type, int dbm); int (*get_tx_power)(struct wiphy *wiphy, int *dbm); + + void (*rfkill_poll)(struct wiphy *wiphy); }; /* @@ -1666,4 +1668,23 @@ void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr, */ void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp); +/** + * wiphy_rfkill_set_hw_state - notify cfg80211 about hw block state + * @wiphy: the wiphy + * @blocked: block status + */ +void wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool blocked); + +/** + * wiphy_rfkill_start_polling - start polling rfkill + * @wiphy: the wiphy + */ +void wiphy_rfkill_start_polling(struct wiphy *wiphy); + +/** + * wiphy_rfkill_stop_polling - stop polling rfkill + * @wiphy: the wiphy + */ +void wiphy_rfkill_stop_polling(struct wiphy *wiphy); + #endif /* __NET_CFG80211_H */ |