diff options
| author | John W. Linville <linville@tuxdriver.com> | 2010-04-23 14:43:45 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-23 14:43:45 -0400 |
| commit | 3b51cc996e81d8a113416d8094fa4a88f8360a51 (patch) | |
| tree | e75b98b228bb4e456c30673fcc4b56ffa1d09cf5 /drivers/net/wireless/mac80211_hwsim.c | |
| parent | c68ed255265968c3948fa2678bf59d15c471b055 (diff) | |
| parent | 672724403b42da1d276c6cf811e8e34d15efd964 (diff) | |
Merge branch 'master' into for-davem
Conflicts:
drivers/net/wireless/ath/ath9k/phy.c
drivers/net/wireless/iwlwifi/iwl-6000.c
drivers/net/wireless/iwlwifi/iwl-debugfs.c
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index dfff02f5c86..6f0d8c9fa93 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -830,6 +830,33 @@ static int mac80211_hwsim_conf_tx( return 0; } +static int mac80211_hwsim_get_survey( + struct ieee80211_hw *hw, int idx, + struct survey_info *survey) +{ + struct ieee80211_conf *conf = &hw->conf; + + printk(KERN_DEBUG "%s:%s (idx=%d)\n", + wiphy_name(hw->wiphy), __func__, idx); + + if (idx != 0) + return -ENOENT; + + /* Current channel */ + survey->channel = conf->channel; + + /* + * Magically conjured noise level --- this is only ok for simulated hardware. + * + * A real driver which cannot determine the real channel noise MUST NOT + * report any noise, especially not a magically conjured one :-) + */ + survey->filled = SURVEY_INFO_NOISE_DBM; + survey->noise = -92; + + return 0; +} + #ifdef CONFIG_NL80211_TESTMODE /* * This section contains example code for using netlink @@ -1013,6 +1040,7 @@ static struct ieee80211_ops mac80211_hwsim_ops = .sta_notify = mac80211_hwsim_sta_notify, .set_tim = mac80211_hwsim_set_tim, .conf_tx = mac80211_hwsim_conf_tx, + .get_survey = mac80211_hwsim_get_survey, CFG80211_TESTMODE_CMD(mac80211_hwsim_testmode_cmd) .ampdu_action = mac80211_hwsim_ampdu_action, .sw_scan_start = mac80211_hwsim_sw_scan, |