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ath9k_hw: remove useless hw capability flags 

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-09-14 20:22:44 +02:00 committed by John W. Linville
parent 3ae74c33c4
commit 364734fafb
7 changed files with 19 additions and 63 deletions
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3
drivers/net/wireless/ath/ath9k/htc_drv_init.c
View File

@ -601,8 +601,7 @@ static void ath9k_init_misc(struct ath9k_htc_priv *priv)
common->tx_chainmask = priv->ah->caps.tx_chainmask;
common->rx_chainmask = priv->ah->caps.rx_chainmask;
if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN);
memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN);
priv->ah->opmode = NL80211_IFTYPE_STATION;
}

3
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
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@ -415,8 +415,7 @@ static void ath9k_htc_opmode_init(struct ath9k_htc_priv *priv)
ath9k_hw_setrxfilter(ah, rfilt);
/* configure bssid mask */
if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
ath_hw_setbssidmask(common);
ath_hw_setbssidmask(common);
/* configure operational mode */
ath9k_hw_setopmode(ah);

21
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -1574,12 +1574,6 @@ bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry,
keyType = AR_KEYTABLE_TYPE_AES;
break;
case ATH9K_CIPHER_AES_CCM:
if (!(pCap->hw_caps & ATH9K_HW_CAP_CIPHER_AESCCM)) {
ath_print(common, ATH_DBG_ANY,
"AES-CCM not supported by mac rev 0x%x\n",
ah->hw_version.macRev);
return false;
}
keyType = AR_KEYTABLE_TYPE_CCM;
break;
case ATH9K_CIPHER_TKIP:
@ -2143,24 +2137,11 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
pCap->low_5ghz_chan = 4920;
pCap->high_5ghz_chan = 6100;
pCap->hw_caps &= ~ATH9K_HW_CAP_CIPHER_CKIP;
pCap->hw_caps |= ATH9K_HW_CAP_CIPHER_TKIP;
pCap->hw_caps |= ATH9K_HW_CAP_CIPHER_AESCCM;
pCap->hw_caps &= ~ATH9K_HW_CAP_MIC_CKIP;
pCap->hw_caps |= ATH9K_HW_CAP_MIC_TKIP;
pCap->hw_caps |= ATH9K_HW_CAP_MIC_AESCCM;
if (ah->config.ht_enable)
pCap->hw_caps |= ATH9K_HW_CAP_HT;
else
pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
pCap->hw_caps |= ATH9K_HW_CAP_GTT;
pCap->hw_caps |= ATH9K_HW_CAP_VEOL;
pCap->hw_caps |= ATH9K_HW_CAP_BSSIDMASK;
pCap->hw_caps &= ~ATH9K_HW_CAP_MCAST_KEYSEARCH;
if (capField & AR_EEPROM_EEPCAP_MAXQCU)
pCap->total_queues =
MS(capField, AR_EEPROM_EEPCAP_MAXQCU);
@ -2173,8 +2154,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
else
pCap->keycache_size = AR_KEYTABLE_SIZE;
pCap->hw_caps |= ATH9K_HW_CAP_FASTCC;
if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1;
else

37
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -181,30 +181,19 @@ enum wireless_mode {
};
enum ath9k_hw_caps {
ATH9K_HW_CAP_MIC_AESCCM = BIT(0),
ATH9K_HW_CAP_MIC_CKIP = BIT(1),
ATH9K_HW_CAP_MIC_TKIP = BIT(2),
ATH9K_HW_CAP_CIPHER_AESCCM = BIT(3),
ATH9K_HW_CAP_CIPHER_CKIP = BIT(4),
ATH9K_HW_CAP_CIPHER_TKIP = BIT(5),
ATH9K_HW_CAP_VEOL = BIT(6),
ATH9K_HW_CAP_BSSIDMASK = BIT(7),
ATH9K_HW_CAP_MCAST_KEYSEARCH = BIT(8),
ATH9K_HW_CAP_HT = BIT(9),
ATH9K_HW_CAP_GTT = BIT(10),
ATH9K_HW_CAP_FASTCC = BIT(11),
ATH9K_HW_CAP_RFSILENT = BIT(12),
ATH9K_HW_CAP_CST = BIT(13),
ATH9K_HW_CAP_ENHANCEDPM = BIT(14),
ATH9K_HW_CAP_AUTOSLEEP = BIT(15),
ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(16),
ATH9K_HW_CAP_EDMA = BIT(17),
ATH9K_HW_CAP_RAC_SUPPORTED = BIT(18),
ATH9K_HW_CAP_LDPC = BIT(19),
ATH9K_HW_CAP_FASTCLOCK = BIT(20),
ATH9K_HW_CAP_SGI_20 = BIT(21),
ATH9K_HW_CAP_PAPRD = BIT(22),
ATH9K_HW_CAP_ANT_DIV_COMB = BIT(23),
ATH9K_HW_CAP_HT = BIT(0),
ATH9K_HW_CAP_RFSILENT = BIT(1),
ATH9K_HW_CAP_CST = BIT(2),
ATH9K_HW_CAP_ENHANCEDPM = BIT(3),
ATH9K_HW_CAP_AUTOSLEEP = BIT(4),
ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(5),
ATH9K_HW_CAP_EDMA = BIT(6),
ATH9K_HW_CAP_RAC_SUPPORTED = BIT(7),
ATH9K_HW_CAP_LDPC = BIT(8),
ATH9K_HW_CAP_FASTCLOCK = BIT(9),
ATH9K_HW_CAP_SGI_20 = BIT(10),
ATH9K_HW_CAP_PAPRD = BIT(11),
ATH9K_HW_CAP_ANT_DIV_COMB = BIT(12),
};
struct ath9k_hw_capabilities {

3
drivers/net/wireless/ath/ath9k/init.c
View File

@ -522,8 +522,7 @@ static void ath9k_init_misc(struct ath_softc *sc)
ath9k_hw_set_diversity(sc->sc_ah, true);
sc->rx.defant = ath9k_hw_getdefantenna(sc->sc_ah);
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN);
memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN);
sc->beacon.slottime = ATH9K_SLOT_TIME_9;

12
drivers/net/wireless/ath/ath9k/main.c
View File

@ -1156,8 +1156,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
else
ah->imask |= ATH9K_INT_RX;
if (ah->caps.hw_caps & ATH9K_HW_CAP_GTT)
ah->imask |= ATH9K_INT_GTT;
ah->imask |= ATH9K_INT_GTT;
if (ah->caps.hw_caps & ATH9K_HW_CAP_HT)
ah->imask |= ATH9K_INT_CST;
@ -1379,12 +1378,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
mutex_lock(&sc->mutex);
if (!(ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK) &&
sc->nvifs > 0) {
ret = -ENOBUFS;
goto out;
}
switch (vif->type) {
case NL80211_IFTYPE_STATION:
ic_opmode = NL80211_IFTYPE_STATION;
@ -1414,8 +1407,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
sc->nvifs++;
if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
ath9k_set_bssid_mask(hw, vif);
ath9k_set_bssid_mask(hw, vif);
if (sc->nvifs > 1)
goto out; /* skip global settings for secondary vif */

3
drivers/net/wireless/ath/ath9k/recv.c
View File

@ -119,8 +119,7 @@ static void ath_opmode_init(struct ath_softc *sc)
ath9k_hw_setrxfilter(ah, rfilt);
/* configure bssid mask */
if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
ath_hw_setbssidmask(common);
ath_hw_setbssidmask(common);
/* configure operational mode */
ath9k_hw_setopmode(ah);