diff options
Diffstat (limited to 'sys/dev/ath/if_ath_keycache.c')
| -rw-r--r-- | sys/dev/ath/if_ath_keycache.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/sys/dev/ath/if_ath_keycache.c b/sys/dev/ath/if_ath_keycache.c index 6c2749f..fe99f10 100644 --- a/sys/dev/ath/if_ath_keycache.c +++ b/sys/dev/ath/if_ath_keycache.c @@ -62,6 +62,7 @@ __FBSDID("$FreeBSD$"); #include <machine/bus.h> #include <net/if.h> +#include <net/if_var.h> #include <net/if_dl.h> #include <net/if_media.h> #include <net/if_types.h> @@ -77,6 +78,7 @@ __FBSDID("$FreeBSD$"); #include <dev/ath/if_ath_debug.h> #include <dev/ath/if_ath_keycache.h> +#include <dev/ath/if_ath_misc.h> #ifdef ATH_DEBUG static void @@ -197,6 +199,7 @@ ath_keyset(struct ath_softc *sc, struct ieee80211vap *vap, u_int8_t gmac[IEEE80211_ADDR_LEN]; const u_int8_t *mac; HAL_KEYVAL hk; + int ret; memset(&hk, 0, sizeof(hk)); /* @@ -250,13 +253,19 @@ ath_keyset(struct ath_softc *sc, struct ieee80211vap *vap, } else mac = k->wk_macaddr; + ATH_LOCK(sc); + ath_power_set_power_state(sc, HAL_PM_AWAKE); if (hk.kv_type == HAL_CIPHER_TKIP && (k->wk_flags & IEEE80211_KEY_SWMIC) == 0) { - return ath_keyset_tkip(sc, k, &hk, mac); + ret = ath_keyset_tkip(sc, k, &hk, mac); } else { KEYPRINTF(sc, k->wk_keyix, &hk, mac); - return ath_hal_keyset(ah, k->wk_keyix, &hk, mac); + ret = ath_hal_keyset(ah, k->wk_keyix, &hk, mac); } + ath_power_restore_power_state(sc); + ATH_UNLOCK(sc); + + return (ret); #undef N } @@ -491,6 +500,8 @@ ath_key_delete(struct ieee80211vap *vap, const struct ieee80211_key *k) DPRINTF(sc, ATH_DEBUG_KEYCACHE, "%s: delete key %u\n", __func__, keyix); + ATH_LOCK(sc); + ath_power_set_power_state(sc, HAL_PM_AWAKE); ath_hal_keyreset(ah, keyix); /* * Handle split tx/rx keying required for TKIP with h/w MIC. @@ -514,6 +525,8 @@ ath_key_delete(struct ieee80211vap *vap, const struct ieee80211_key *k) } } } + ath_power_restore_power_state(sc); + ATH_UNLOCK(sc); return 1; } |
