atheros: add ieee80211_hw to ath_common
authorLuis R. Rodriguez <lrodriguez@atheros.com>
Sun, 13 Sep 2009 07:03:27 +0000 (00:03 -0700)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 7 Oct 2009 20:39:28 +0000 (16:39 -0400)
Make use of it on hw code in ath9k to avoid
using the ath9k ath_softc.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath.h
drivers/net/wireless/ath/ath5k/base.c
drivers/net/wireless/ath/ath9k/ani.c
drivers/net/wireless/ath/ath9k/calib.c
drivers/net/wireless/ath/ath9k/hw.c
drivers/net/wireless/ath/ath9k/hw.h
drivers/net/wireless/ath/ath9k/main.c

index 0582ee4a493e724086058ce57f1cb1b3811fabd7..88654138f999d1ef2026b74d8ddb68c315157b67 100644 (file)
@@ -19,6 +19,7 @@
 
 #include <linux/skbuff.h>
 #include <linux/if_ether.h>
+#include <net/mac80211.h>
 
 static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
@@ -46,6 +47,7 @@ struct ath_ops {
 
 struct ath_common {
        void *ah;
+       struct ieee80211_hw *hw;
        u16 cachelsz;
        u16 curaid;
        u8 macaddr[ETH_ALEN];
index 1abbebc2bd267994566f9314d55aebbe47724c91..70831f1bcf04b9344a4ddd15283d4b9878ccf93d 100644 (file)
@@ -594,6 +594,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
        common = ath5k_hw_common(sc->ah);
        common->ops = &ath5k_common_ops;
        common->ah = sc->ah;
+       common->hw = hw;
        common->cachelsz = csz << 2; /* convert to bytes */
 
        /* Initialize device */
index e4f9559d25b6c8fcda5b93b6fb72a8c5cf641068..9682c49ab4547e0ddce33ed122fb5af4ed934ff0 100644 (file)
@@ -271,7 +271,7 @@ static void ath9k_ani_restart(struct ath_hw *ah)
 
 static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
        struct ar5416AniState *aniState;
        int32_t rssi;
 
@@ -343,7 +343,7 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah)
 
 static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
        struct ar5416AniState *aniState;
        int32_t rssi;
 
index 30106f49322a2b168139a04a69ec0f5a19e8e31f..bdd4a19f32bec9cfc8bf15681a933aff07c0949f 100644 (file)
@@ -278,7 +278,7 @@ static bool ath9k_hw_per_calibration(struct ath_hw *ah,
 static bool ath9k_hw_iscal_supported(struct ath_hw *ah,
                                     enum ath9k_cal_types calType)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
 
        switch (calType & ah->supp_cals) {
        case IQ_MISMATCH_CAL: /* Both 2 GHz and 5 GHz support OFDM */
@@ -555,7 +555,7 @@ static void ath9k_hw_adc_dccal_calibrate(struct ath_hw *ah, u8 numChains)
 /* This is done for the currently configured channel */
 bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
        struct ath9k_cal_list *currCal = ah->cal_list_curr;
 
        if (!ah->curchan)
index 5fb94fa45ff9cdcc8e0f1c30ca2983cac024eecf..177244b2b6b9867696e06386976b60101c316b63 100644 (file)
@@ -40,7 +40,7 @@ static void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan
 
 static u32 ath9k_hw_mac_usec(struct ath_hw *ah, u32 clks)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
 
        if (!ah->curchan) /* should really check for CCK instead */
                return clks / ATH9K_CLOCK_RATE_CCK;
@@ -52,7 +52,7 @@ static u32 ath9k_hw_mac_usec(struct ath_hw *ah, u32 clks)
 
 static u32 ath9k_hw_mac_to_usec(struct ath_hw *ah, u32 clks)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
 
        if (conf_is_ht40(conf))
                return ath9k_hw_mac_usec(ah, clks) / 2;
@@ -62,7 +62,7 @@ static u32 ath9k_hw_mac_to_usec(struct ath_hw *ah, u32 clks)
 
 static u32 ath9k_hw_mac_clks(struct ath_hw *ah, u32 usecs)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
 
        if (!ah->curchan) /* should really check for CCK instead */
                return usecs *ATH9K_CLOCK_RATE_CCK;
@@ -73,7 +73,7 @@ static u32 ath9k_hw_mac_clks(struct ath_hw *ah, u32 usecs)
 
 static u32 ath9k_hw_mac_to_clks(struct ath_hw *ah, u32 usecs)
 {
-       struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+       struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
 
        if (conf_is_ht40(conf))
                return ath9k_hw_mac_clks(ah, usecs) * 2;
index ae351a183416025a852864062370718d83cd2873..1f6dece9b0072cb9d4143eb4d628e328a11c2626 100644 (file)
@@ -437,6 +437,7 @@ struct ath_gen_timer_table {
 };
 
 struct ath_hw {
+       struct ieee80211_hw *hw;
        struct ath_softc *ah_sc;
        struct ath_common common;
        struct ath9k_hw_version hw_version;
index d752b167f5ad7e1c5ec8b2cf260222688b641add..693555728eaba48c958a393a8b35c6c3f5481c32 100644 (file)
@@ -1571,6 +1571,7 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid)
        common = ath9k_hw_common(ah);
        common->ops = &ath9k_common_ops;
        common->ah = ah;
+       common->hw = sc->hw;
 
        /*
         * Cache line size is used to size and align various