ath9k: Replace ath9k_opmode with nl80211_iftype

This patch kills ath9k's ath9k_opmode enum by replacing it with nl80211_iftype.

Signed-off-by: Colin McCabe <colin@cozybit.com>
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 files changed, 81 insertions, 74 deletions

diff --git a/drivers/net/wireless/ath9k/ani.c b/drivers/net/wireless/ath9k/ani.c
index c25b72be1139..251e2d9a7a4a 100644
--- a/drivers/net/wireless/ath9k/ani.c
+++ b/drivers/net/wireless/ath9k/ani.c
@@ -303,7 +303,7 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah)
                 }
         }
 
-        if (ah->ah_opmode == ATH9K_M_HOSTAP) {
+        if (ah->ah_opmode == NL80211_IFTYPE_AP) {
                 if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
                         ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
                                              aniState->firstepLevel + 1);
@@ -368,7 +368,7 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hal *ah)
                         return;
                 }
         }
-        if (ah->ah_opmode == ATH9K_M_HOSTAP) {
+        if (ah->ah_opmode == NL80211_IFTYPE_AP) {
                 if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
                         ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
                                              aniState->firstepLevel + 1);
@@ -398,7 +398,7 @@ static void ath9k_hw_ani_lower_immunity(struct ath_hal *ah)
 
         aniState = ahp->ah_curani;
 
-        if (ah->ah_opmode == ATH9K_M_HOSTAP) {
+        if (ah->ah_opmode == NL80211_IFTYPE_AP) {
                 if (aniState->firstepLevel > 0) {
                         if (ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
                                                  aniState->firstepLevel - 1))
@@ -487,8 +487,8 @@ void ath9k_ani_reset(struct ath_hal *ah)
         aniState = &ahp->ah_ani[index];
         ahp->ah_curani = aniState;
 
-        if (DO_ANI(ah) && ah->ah_opmode != ATH9K_M_STA
-            && ah->ah_opmode != ATH9K_M_IBSS) {
+        if (DO_ANI(ah) && ah->ah_opmode != NL80211_IFTYPE_STATION
+            && ah->ah_opmode != NL80211_IFTYPE_ADHOC) {
                 DPRINTF(ah->ah_sc, ATH_DBG_ANI,
                         "Reset ANI state opmode %u\n", ah->ah_opmode);
                 ahp->ah_stats.ast_ani_reset++;
@@ -504,7 +504,7 @@ void ath9k_ani_reset(struct ath_hal *ah)
                 ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) |
                                      ATH9K_RX_FILTER_PHYERR);
 
-                if (ah->ah_opmode == ATH9K_M_HOSTAP) {
+                if (ah->ah_opmode == NL80211_IFTYPE_AP) {
                         ahp->ah_curani->ofdmTrigHigh =
                                 ah->ah_config.ofdm_trig_high;
                         ahp->ah_curani->ofdmTrigLow =
diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index 9eaa3fce631c..9520aa0898e3 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -647,13 +647,6 @@ enum ath9k_ant_setting {
         ATH9K_ANT_FIXED_B
 };
 
-enum ath9k_opmode {
-        ATH9K_M_STA = 1,
-        ATH9K_M_IBSS = 0,
-        ATH9K_M_HOSTAP = 6,
-        ATH9K_M_MONITOR = 8
-};
-
 #define ATH9K_SLOT_TIME_6 6
 #define ATH9K_SLOT_TIME_9 9
 #define ATH9K_SLOT_TIME_20 20
@@ -780,7 +773,8 @@ struct ath_hal {
 
         void __iomem *ah_sh;
         struct ath_softc *ah_sc;
-        enum ath9k_opmode ah_opmode;
+
+        enum nl80211_iftype ah_opmode;
         struct ath9k_ops_config ah_config;
         struct ath9k_hw_capabilities ah_caps;
 
diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c
index ca5782fa7627..fe6929dc2937 100644
--- a/drivers/net/wireless/ath9k/beacon.c
+++ b/drivers/net/wireless/ath9k/beacon.c
@@ -27,7 +27,7 @@ static int ath_beaconq_config(struct ath_softc *sc)
         struct ath9k_tx_queue_info qi;
 
         ath9k_hw_get_txq_props(ah, sc->sc_bhalq, &qi);
-        if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
                 /* Always burst out beacon and CAB traffic. */
                 qi.tqi_aifs = 1;
                 qi.tqi_cwmin = 0;
@@ -82,7 +82,7 @@ static void ath_beacon_setup(struct ath_softc *sc,
 
         flags = ATH9K_TXDESC_NOACK;
 
-        if (sc->sc_ah->ah_opmode == ATH9K_M_IBSS &&
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC &&
             (ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
                 ds->ds_link = bf->bf_daddr; /* self-linked */
                 flags |= ATH9K_TXDESC_VEOL;
@@ -302,7 +302,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
                                                  struct ath_buf, list);
                 list_del(&avp->av_bcbuf->list);
 
-                if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP ||
+                if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP ||
                     !(sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
                         int slot;
                         /*
@@ -607,16 +607,16 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
         struct ath_hal *ah = sc->sc_ah;
         struct ath_beacon_config conf;
         struct ath_vap *avp;
-        enum ath9k_opmode av_opmode;
+        enum nl80211_iftype opmode;
         u32 nexttbtt, intval;
 
         if (if_id != ATH_IF_ID_ANY) {
                 vif = sc->sc_vaps[if_id];
                 ASSERT(vif);
                 avp = (void *)vif->drv_priv;
-                av_opmode = avp->av_opmode;
+                opmode = avp->av_opmode;
         } else {
-                av_opmode = sc->sc_ah->ah_opmode;
+                opmode = sc->sc_ah->ah_opmode;
         }
 
         memset(&conf, 0, sizeof(struct ath_beacon_config));
@@ -632,7 +632,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
         nexttbtt = TSF_TO_TU(sc->bc_tstamp >> 32, sc->bc_tstamp);
 
         /* XXX conditionalize multi-bss support? */
-        if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
                 /*
                  * For multi-bss ap support beacons are either staggered
                  * evenly over N slots or burst together.  For the former
@@ -654,8 +654,8 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
         DPRINTF(sc, ATH_DBG_BEACON, "nexttbtt %u intval %u (%u)\n",
                 nexttbtt, intval, conf.beacon_interval);
 
-        /* Check for ATH9K_M_HOSTAP and sc_nostabeacons for WDS client */
-        if (sc->sc_ah->ah_opmode == ATH9K_M_STA) {
+        /* Check for NL80211_IFTYPE_AP and sc_nostabeacons for WDS client */
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) {
                 struct ath9k_beacon_state bs;
                 u64 tsf;
                 u32 tsftu;
@@ -774,7 +774,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
                 ath9k_hw_set_interrupts(ah, 0);
                 if (nexttbtt == intval)
                         intval |= ATH9K_BEACON_RESET_TSF;
-                if (sc->sc_ah->ah_opmode == ATH9K_M_IBSS) {
+                if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC) {
                         /*
                          * Pull nexttbtt forward to reflect the current
                          * TSF
@@ -806,7 +806,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
                         if (!(ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
                                 sc->sc_imask |= ATH9K_INT_SWBA;
                         ath_beaconq_config(sc);
-                } else if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
+                } else if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
                         /*
                          * In AP mode we enable the beacon timers and
                          * SWBA interrupts to prepare beacon frames.
@@ -822,7 +822,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
                  * When using a self-linked beacon descriptor in
                  * ibss mode load it once here.
                  */
-                if (sc->sc_ah->ah_opmode == ATH9K_M_IBSS &&
+                if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC &&
                     (ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
                         ath_beacon_start_adhoc(sc, 0);
         }
diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h
index 8c11c0f5c644..a500d1770534 100644
--- a/drivers/net/wireless/ath9k/core.h
+++ b/drivers/net/wireless/ath9k/core.h
@@ -474,7 +474,7 @@ void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid
 
 struct ath_vap {
         int av_bslot;
-        enum ath9k_opmode av_opmode;
+        enum nl80211_iftype av_opmode;
         struct ath_buf *av_bcbuf;
         struct ath_tx_control av_btxctl;
 };
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index b3f2899026d6..668865dce533 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -1040,7 +1040,8 @@ static void ath9k_hw_init_chain_masks(struct ath_hal *ah)
                           REG_READ(ah, AR_PHY_ANALOG_SWAP) | 0x00000001);
 }
 
-static void ath9k_hw_init_interrupt_masks(struct ath_hal *ah, enum ath9k_opmode opmode)
+static void ath9k_hw_init_interrupt_masks(struct ath_hal *ah,
+                                          enum nl80211_iftype opmode)
 {
         struct ath_hal_5416 *ahp = AH5416(ah);
 
@@ -1057,7 +1058,7 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hal *ah, enum ath9k_opmode
 
         ahp->ah_maskReg |= AR_IMR_TXOK;
 
-        if (opmode == ATH9K_M_HOSTAP)
+        if (opmode == NL80211_IFTYPE_AP)
                 ahp->ah_maskReg |= AR_IMR_MIB;
 
         REG_WRITE(ah, AR_IMR, ahp->ah_maskReg);
@@ -1423,18 +1424,18 @@ static void ath9k_hw_set_operating_mode(struct ath_hal *ah, int opmode)
         val = REG_READ(ah, AR_STA_ID1);
         val &= ~(AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC);
         switch (opmode) {
-        case ATH9K_M_HOSTAP:
+        case NL80211_IFTYPE_AP:
                 REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_STA_AP
                           | AR_STA_ID1_KSRCH_MODE);
                 REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
                 break;
-        case ATH9K_M_IBSS:
+        case NL80211_IFTYPE_ADHOC:
                 REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_ADHOC
                           | AR_STA_ID1_KSRCH_MODE);
                 REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
                 break;
-        case ATH9K_M_STA:
-        case ATH9K_M_MONITOR:
+        case NL80211_IFTYPE_STATION:
+        case NL80211_IFTYPE_MONITOR:
                 REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
                 break;
         }
@@ -3054,14 +3055,14 @@ void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
         ahp->ah_beaconInterval = beacon_period;
 
         switch (ah->ah_opmode) {
-        case ATH9K_M_STA:
-        case ATH9K_M_MONITOR:
+        case NL80211_IFTYPE_STATION:
+        case NL80211_IFTYPE_MONITOR:
                 REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
                 REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, 0xffff);
                 REG_WRITE(ah, AR_NEXT_SWBA, 0x7ffff);
                 flags |= AR_TBTT_TIMER_EN;
                 break;
-        case ATH9K_M_IBSS:
+        case NL80211_IFTYPE_ADHOC:
                 REG_SET_BIT(ah, AR_TXCFG,
                             AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
                 REG_WRITE(ah, AR_NEXT_NDP_TIMER,
@@ -3069,7 +3070,7 @@ void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
                                      (ahp->ah_atimWindow ? ahp->
                                       ah_atimWindow : 1)));
                 flags |= AR_NDP_TIMER_EN;
-        case ATH9K_M_HOSTAP:
+        case NL80211_IFTYPE_AP:
                 REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
                 REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT,
                           TU_TO_USEC(next_beacon -
@@ -3082,6 +3083,12 @@ void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
                 flags |=
                         AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
                 break;
+        default:
+                DPRINTF(ah->ah_sc, ATH_DBG_BEACON,
+                        "%s: unsupported opmode: %d\n",
+                        __func__, ah->ah_opmode);
+                return;
+                break;
         }
 
         REG_WRITE(ah, AR_BEACON_PERIOD, TU_TO_USEC(beacon_period));
@@ -3177,7 +3184,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 
         capField = ath9k_hw_get_eeprom(ah, EEP_OP_CAP);
 
-        if (ah->ah_opmode != ATH9K_M_HOSTAP &&
+        if (ah->ah_opmode != NL80211_IFTYPE_AP &&
             ah->ah_subvendorid == AR_SUBVENDOR_ID_NEW_A) {
                 if (ah->ah_currentRD == 0x64 || ah->ah_currentRD == 0x65)
                         ah->ah_currentRD += 5;
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index ac37605d65af..3d7111e9b8d8 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -754,13 +754,17 @@ static int ath_key_config(struct ath_softc *sc,
 
         /*
          *  Strategy:
-         *   For _M_STA mc tx, we will not setup a key at all since we never
-         *   tx mc.
-         *   _M_STA mc rx, we will use the keyID.
-         *   for _M_IBSS mc tx, we will use the keyID, and no macaddr.
-         *   for _M_IBSS mc rx, we will alloc a slot and plumb the mac of the
-         *   peer node. BUT we will plumb a cleartext key so that we can do
-         *   perSta default key table lookup in software.
+         *   For STA mc tx, we will not setup a key at
+         *   all since we never tx mc.
+         *
+         *   For STA mc rx, we will use the keyID.
+         *
+         *   For ADHOC mc tx, we will use the keyID, and no macaddr.
+         *
+         *   For ADHOC mc rx, we will alloc a slot and plumb the mac of
+         *   the peer node.
+         *   BUT we will plumb a cleartext key so that we can do
+         *   per-Sta default key table lookup in software.
          */
         if (is_broadcast_ether_addr(addr)) {
                 switch (opmode) {
@@ -861,7 +865,7 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
                 DPRINTF(sc, ATH_DBG_CONFIG, "Bss Info ASSOC %d\n", bss_conf->aid);
 
                 /* New association, store aid */
-                if (avp->av_opmode == ATH9K_M_STA) {
+                if (avp->av_opmode == NL80211_IFTYPE_STATION) {
                         sc->sc_curaid = bss_conf->aid;
                         ath9k_hw_write_associd(sc->sc_ah, sc->sc_curbssid,
                                                sc->sc_curaid);
@@ -1373,7 +1377,8 @@ static int ath_init(u16 devid, struct ath_softc *sc)
                 goto bad;
 
         /* default to MONITOR mode */
-        sc->sc_ah->ah_opmode = ATH9K_M_MONITOR;
+        sc->sc_ah->ah_opmode = NL80211_IFTYPE_MONITOR;
+
 
         /* Setup rate tables */
 
@@ -1938,8 +1943,8 @@ static int ath9k_start(struct ieee80211_hw *hw)
          * Note we only do this (at the moment) for station mode.
          */
         if (ath9k_hw_phycounters(sc->sc_ah) &&
-            ((sc->sc_ah->ah_opmode == ATH9K_M_STA) ||
-             (sc->sc_ah->ah_opmode == ATH9K_M_IBSS)))
+            ((sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) ||
+             (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)))
                 sc->sc_imask |= ATH9K_INT_MIB;
         /*
          * Some hardware processes the TIM IE and fires an
@@ -1948,7 +1953,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
          * enable the TIM interrupt when operating as station.
          */
         if ((sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
-            (sc->sc_ah->ah_opmode == ATH9K_M_STA) &&
+            (sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) &&
             !sc->sc_config.swBeaconProcess)
                 sc->sc_imask |= ATH9K_INT_TIM;
 
@@ -2064,7 +2069,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 {
         struct ath_softc *sc = hw->priv;
         struct ath_vap *avp = (void *)conf->vif->drv_priv;
-        int ic_opmode = 0;
+        enum nl80211_iftype ic_opmode = NL80211_IFTYPE_UNSPECIFIED;
 
         /* Support only vap for now */
 
@@ -2073,13 +2078,13 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 
         switch (conf->type) {
         case NL80211_IFTYPE_STATION:
-                ic_opmode = ATH9K_M_STA;
+                ic_opmode = NL80211_IFTYPE_STATION;
                 break;
         case NL80211_IFTYPE_ADHOC:
-                ic_opmode = ATH9K_M_IBSS;
+                ic_opmode = NL80211_IFTYPE_ADHOC;
                 break;
         case NL80211_IFTYPE_AP:
-                ic_opmode = ATH9K_M_HOSTAP;
+                ic_opmode = NL80211_IFTYPE_AP;
                 break;
         default:
                 DPRINTF(sc, ATH_DBG_FATAL,
@@ -2093,7 +2098,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
         avp->av_opmode = ic_opmode;
         avp->av_bslot = -1;
 
-        if (ic_opmode == ATH9K_M_HOSTAP)
+        if (ic_opmode == NL80211_IFTYPE_AP)
                 ath9k_hw_set_tsfadjust(sc->sc_ah, 1);
 
         sc->sc_vaps[0] = conf->vif;
@@ -2127,8 +2132,8 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
         del_timer_sync(&sc->sc_ani.timer);
 
         /* Reclaim beacon resources */
-        if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP ||
-            sc->sc_ah->ah_opmode == ATH9K_M_IBSS) {
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP ||
+            sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC) {
                 ath9k_hw_stoptxdma(sc->sc_ah, sc->sc_bhalq);
                 ath_beacon_return(sc, avp);
         }
@@ -2163,7 +2168,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
                         (curchan->band == IEEE80211_BAND_2GHZ) ?
                         CHANNEL_G : CHANNEL_A;
 
-                if ((sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) &&
+                if ((sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) &&
                     (conf->ht.enabled)) {
                         sc->tx_chan_width = (!!conf->ht.sec_chan_offset) ?
                                 ATH9K_HT_MACMODE_2040 : ATH9K_HT_MACMODE_20;
@@ -2202,8 +2207,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
         /* TODO: Need to decide which hw opmode to use for multi-interface
          * cases */
         if (vif->type == NL80211_IFTYPE_AP &&
-            ah->ah_opmode != ATH9K_M_HOSTAP) {
-                ah->ah_opmode = ATH9K_M_HOSTAP;
+            ah->ah_opmode != NL80211_IFTYPE_AP) {
+                ah->ah_opmode = NL80211_IFTYPE_STATION;
                 ath9k_hw_setopmode(ah);
                 ath9k_hw_write_associd(ah, sc->sc_myaddr, 0);
                 /* Request full reset to get hw opmode changed properly */
@@ -2258,7 +2263,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
         }
 
         /* Check for WLAN_CAPABILITY_PRIVACY ? */
-        if ((avp->av_opmode != ATH9K_M_STA)) {
+        if ((avp->av_opmode != NL80211_IFTYPE_STATION)) {
                 for (i = 0; i < IEEE80211_WEP_NKID; i++)
                         if (ath9k_hw_keyisvalid(sc->sc_ah, (u16)i))
                                 ath9k_hw_keysetmac(sc->sc_ah,
diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c
index 7d5affda3b8b..76acd2b75fcd 100644
--- a/drivers/net/wireless/ath9k/rc.c
+++ b/drivers/net/wireless/ath9k/rc.c
@@ -1347,13 +1347,13 @@ static void ath_rc_init(struct ath_softc *sc,
         u8 i, j, k, hi = 0, hthi = 0;
 
         /* FIXME: Adhoc */
-        if ((sc->sc_ah->ah_opmode == ATH9K_M_STA) ||
-            (sc->sc_ah->ah_opmode == ATH9K_M_IBSS)) {
+        if ((sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) ||
+            (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)) {
                 bool is_cw_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40;
                 rate_table = ath_choose_rate_table(sc, sband->band,
                                                    sta->ht_cap.ht_supported,
                                                    is_cw_40);
-        } else if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
+        } else if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
                 /* sc_curmode would be set on init through config() */
                 rate_table = sc->hw_rate_table[sc->sc_curmode];
         }
diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c
index 0b9a3d9c5824..51e058710d17 100644
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -165,7 +165,7 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
                  * discard the frame. Enable this if you want to see
                  * error frames in Monitor mode.
                  */
-                if (sc->sc_ah->ah_opmode != ATH9K_M_MONITOR)
+                if (sc->sc_ah->ah_opmode != NL80211_IFTYPE_MONITOR)
                         goto rx_next;
         } else if (ds->ds_rxstat.rs_status != 0) {
                 if (ds->ds_rxstat.rs_status & ATH9K_RXERR_CRC)
@@ -191,7 +191,7 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
                  * decryption and MIC failures. For monitor mode,
                  * we also ignore the CRC error.
                  */
-                if (sc->sc_ah->ah_opmode == ATH9K_M_MONITOR) {
+                if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_MONITOR) {
                         if (ds->ds_rxstat.rs_status &
                             ~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC |
                               ATH9K_RXERR_CRC))
@@ -361,25 +361,25 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
                 | ATH9K_RX_FILTER_MCAST;
 
         /* If not a STA, enable processing of Probe Requests */
-        if (sc->sc_ah->ah_opmode != ATH9K_M_STA)
+        if (sc->sc_ah->ah_opmode != NL80211_IFTYPE_STATION)
                 rfilt |= ATH9K_RX_FILTER_PROBEREQ;
 
         /* Can't set HOSTAP into promiscous mode */
-        if (((sc->sc_ah->ah_opmode != ATH9K_M_HOSTAP) &&
+        if (((sc->sc_ah->ah_opmode != NL80211_IFTYPE_AP) &&
              (sc->rx_filter & FIF_PROMISC_IN_BSS)) ||
-            (sc->sc_ah->ah_opmode == ATH9K_M_MONITOR)) {
+            (sc->sc_ah->ah_opmode == NL80211_IFTYPE_MONITOR)) {
                 rfilt |= ATH9K_RX_FILTER_PROM;
                 /* ??? To prevent from sending ACK */
                 rfilt &= ~ATH9K_RX_FILTER_UCAST;
         }
 
-        if (sc->sc_ah->ah_opmode == ATH9K_M_STA ||
-            sc->sc_ah->ah_opmode == ATH9K_M_IBSS)
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION ||
+            sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)
                 rfilt |= ATH9K_RX_FILTER_BEACON;
 
         /* If in HOSTAP mode, want to enable reception of PSPOLL frames
            & beacon frames */
-        if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP)
+        if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP)
                 rfilt |= (ATH9K_RX_FILTER_BEACON | ATH9K_RX_FILTER_PSPOLL);
 
         return rfilt;
diff --git a/drivers/net/wireless/ath9k/regd.c b/drivers/net/wireless/ath9k/regd.c
index e3dd91f7b7b7..42ce1d9abad0 100644
--- a/drivers/net/wireless/ath9k/regd.c
+++ b/drivers/net/wireless/ath9k/regd.c
@@ -456,7 +456,7 @@ ath9k_regd_add_channel(struct ath_hal *ah,
                 return false;
         }
 
-        if ((rd->flags & NO_HOSTAP) && (ah->ah_opmode == ATH9K_M_HOSTAP)) {
+        if ((rd->flags & NO_HOSTAP) && (ah->ah_opmode == NL80211_IFTYPE_AP)) {
                 DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
                         "Skipping HOSTAP channel\n");
                 return false;
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index fc52f61ef3ed..5cf83111e1a7 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -760,7 +760,8 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
                                  * when perform internal reset in this routine.
                                  * Only enable reset in STA mode for now.
                                  */
-                                if (sc->sc_ah->ah_opmode == ATH9K_M_STA)
+                                if (sc->sc_ah->ah_opmode ==
+                                            NL80211_IFTYPE_STATION)
                                         needreset = 1;
                         }
                 } else {