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mac80211: give virtual interface to hw_scan

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When scanning, it is somewhat important to scan
on the correct virtual interface. All drivers
that currently implement hw_scan only support a
single virtual interface, but that may change
and then we'd want to be ready.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2010-04-27 11:59:34 +02:00
committed by John W. Linville
parent 9043f3b89a
commit a060bbfe4e
10 changed files with 21 additions and 10 deletions
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5
net/mac80211/driver-ops.h
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@@ -154,14 +154,15 @@ static inline void drv_update_tkip_key(struct ieee80211_local *local,
}
static inline int drv_hw_scan(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
struct cfg80211_scan_request *req)
{
int ret;
might_sleep();
ret = local->ops->hw_scan(&local->hw, req);
trace_drv_hw_scan(local, req, ret);
ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
trace_drv_hw_scan(local, sdata, req, ret);
return ret;
}