diff options
Diffstat (limited to 'drivers/net/wireless/ath9k/virtual.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/virtual.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath9k/virtual.c b/drivers/net/wireless/ath9k/virtual.c index 76ffdfa860ed..b66aa24d3186 100644 --- a/drivers/net/wireless/ath9k/virtual.c +++ b/drivers/net/wireless/ath9k/virtual.c @@ -477,3 +477,22 @@ int ath9k_wiphy_select(struct ath_wiphy *aphy) return 0; } + +bool ath9k_wiphy_started(struct ath_softc *sc) +{ + int i; + spin_lock_bh(&sc->wiphy_lock); + if (sc->pri_wiphy->state != ATH_WIPHY_INACTIVE) { + spin_unlock_bh(&sc->wiphy_lock); + return true; + } + for (i = 0; i < sc->num_sec_wiphy; i++) { + if (sc->sec_wiphy[i] && + sc->sec_wiphy[i]->state != ATH_WIPHY_INACTIVE) { + spin_unlock_bh(&sc->wiphy_lock); + return true; + } + } + spin_unlock_bh(&sc->wiphy_lock); + return false; +} |