diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2017-04-13 10:31:16 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-04-13 13:41:40 +0200 |
| commit | 1d5e9f80ab021e3e1f9436627a4ad07a143ccb2c (patch) | |
| tree | fc2290c4243050c2f30f7beaa72dc36cb67c61eb /drivers/net/wireless/mac80211_hwsim.c | |
| parent | 65f1d6007e999f3a3dda1ba5f264447529247697 (diff) | |
| download | linux-1d5e9f80ab021e3e1f9436627a4ad07a143ccb2c.tar.bz2 | |
mac80211_hwsim: use per-interface power level
When channel contexts are used, there's no global power level
(the power_level is always 0). Use the per-interface TX power
in mac80211_hwsim to have a proper setting for both cases.
This fixes the bgscan_simple and bgscan_learn test cases when
the number of channels advertised by hwsim is >1 by default.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 4e58513d24e8..7ac45af44144 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -558,8 +558,6 @@ struct mac80211_hwsim_data { /* wmediumd portid responsible for netgroup of this radio */ u32 wmediumd; - int power_level; - /* difference between this hw's clock and the real clock, in usecs */ s64 tsf_offset; s64 bcn_delta; @@ -1207,7 +1205,9 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw, if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI) rx_status.flag |= RX_FLAG_SHORT_GI; /* TODO: simulate real signal strength (and optional packet loss) */ - rx_status.signal = data->power_level - 50; + rx_status.signal = -50; + if (info->control.vif) + rx_status.signal += info->control.vif->bss_conf.txpower; if (data->ps != PS_DISABLED) hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM); @@ -1633,7 +1633,6 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed) } mutex_unlock(&data->mutex); - data->power_level = conf->power_level; if (!data->started || !data->beacon_int) tasklet_hrtimer_cancel(&data->beacon_timer); else if (!hrtimer_is_queued(&data->beacon_timer.timer)) { @@ -2253,7 +2252,6 @@ static const char mac80211_hwsim_gstrings_stats[][ETH_GSTRING_LEN] = { "d_tx_failed", "d_ps_mode", "d_group", - "d_tx_power", }; #define MAC80211_HWSIM_SSTATS_LEN ARRAY_SIZE(mac80211_hwsim_gstrings_stats) @@ -2290,7 +2288,6 @@ static void mac80211_hwsim_get_et_stats(struct ieee80211_hw *hw, data[i++] = ar->tx_failed; data[i++] = ar->ps; data[i++] = ar->group; - data[i++] = ar->power_level; WARN_ON(i != MAC80211_HWSIM_SSTATS_LEN); } |