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-rw-r--r--drivers/net/wireless/ath/ath.h4
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h3
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c26
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c33
-rw-r--r--drivers/net/wireless/ath/ath9k/recv.c7
-rw-r--r--drivers/net/wireless/ath/ath9k/virtual.c18
7 files changed, 55 insertions, 37 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 44f885a37c1..7589b2aa030 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -41,6 +41,10 @@ struct ath_regulatory {
struct ath_common {
u16 cachelsz;
+ u16 curaid;
+ u8 macaddr[ETH_ALEN];
+ u8 curbssid[ETH_ALEN];
+ u8 bssidmask[ETH_ALEN];
struct ath_regulatory regulatory;
};
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index e54fac322bd..757f17fddcf 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -581,12 +581,9 @@ struct ath_softc {
spinlock_t sc_pm_lock;
struct mutex mutex;
- u8 curbssid[ETH_ALEN];
- u8 bssidmask[ETH_ALEN];
u32 intrstatus;
u32 sc_flags; /* SC_OP_* */
u16 curtxpow;
- u16 curaid;
u8 nbcnvifs;
u16 nvifs;
u8 tx_chainmask;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 20c1b3edbd0..4e14c307b3d 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -511,6 +511,7 @@ static int ath9k_hw_rf_claim(struct ath_hw *ah)
static int ath9k_hw_init_macaddr(struct ath_hw *ah)
{
+ struct ath_common *common = ath9k_hw_common(ah);
u32 sum;
int i;
u16 eeval;
@@ -519,8 +520,8 @@ static int ath9k_hw_init_macaddr(struct ath_hw *ah)
for (i = 0; i < 3; i++) {
eeval = ah->eep_ops->get_eeprom(ah, AR_EEPROM_MAC(i));
sum += eeval;
- ah->macaddr[2 * i] = eeval >> 8;
- ah->macaddr[2 * i + 1] = eeval & 0xff;
+ common->macaddr[2 * i] = eeval >> 8;
+ common->macaddr[2 * i + 1] = eeval & 0xff;
}
if (sum == 0 || sum == 0xffff * 3)
return -EADDRNOTAVAIL;
@@ -2343,6 +2344,7 @@ static void ath9k_enable_rfkill(struct ath_hw *ah)
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
bool bChannelChange)
{
+ struct ath_common *common = ath9k_hw_common(ah);
u32 saveLedState;
struct ath_softc *sc = ah->ah_sc;
struct ath9k_channel *curchan = ah->curchan;
@@ -2463,8 +2465,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
ath9k_hw_decrease_chain_power(ah, chan);
- REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(ah->macaddr));
- REG_WRITE(ah, AR_STA_ID1, get_unaligned_le16(ah->macaddr + 4)
+ REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr));
+ REG_WRITE(ah, AR_STA_ID1, get_unaligned_le16(common->macaddr + 4)
| macStaId1
| AR_STA_ID1_RTS_USE_DEF
| (ah->config.
@@ -4007,7 +4009,7 @@ void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
void ath9k_hw_setmac(struct ath_hw *ah, const u8 *mac)
{
- memcpy(ah->macaddr, mac, ETH_ALEN);
+ memcpy(ath9k_hw_common(ah)->macaddr, mac, ETH_ALEN);
}
void ath9k_hw_setopmode(struct ath_hw *ah)
@@ -4023,15 +4025,19 @@ void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1)
void ath9k_hw_setbssidmask(struct ath_hw *ah)
{
- REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(ah->ah_sc->bssidmask));
- REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(ah->ah_sc->bssidmask + 4));
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(common->bssidmask));
+ REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(common->bssidmask + 4));
}
void ath9k_hw_write_associd(struct ath_hw *ah)
{
- REG_WRITE(ah, AR_BSS_ID0, get_unaligned_le32(ah->ah_sc->curbssid));
- REG_WRITE(ah, AR_BSS_ID1, get_unaligned_le16(ah->ah_sc->curbssid + 4) |
- ((ah->ah_sc->curaid & 0x3fff) << AR_BSS_ID1_AID_S));
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ REG_WRITE(ah, AR_BSS_ID0, get_unaligned_le32(common->curbssid));
+ REG_WRITE(ah, AR_BSS_ID1, get_unaligned_le16(common->curbssid + 4) |
+ ((common->curaid & 0x3fff) << AR_BSS_ID1_AID_S));
}
u64 ath9k_hw_gettsf64(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index c0c22dfd306..6aee01343d3 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -451,7 +451,6 @@ struct ath_hw {
bool sw_mgmt_crypto;
bool is_pciexpress;
- u8 macaddr[ETH_ALEN];
u16 tx_trig_level;
u16 rfsilent;
u32 rfkill_gpio;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index f2c1feb7d49..a96350d2aac 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -976,13 +976,14 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
struct ieee80211_bss_conf *bss_conf)
{
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
if (bss_conf->assoc) {
DPRINTF(ah, ATH_DBG_CONFIG, "Bss Info ASSOC %d, bssid: %pM\n",
- bss_conf->aid, sc->curbssid);
+ bss_conf->aid, common->curbssid);
/* New association, store aid */
- sc->curaid = bss_conf->aid;
+ common->curaid = bss_conf->aid;
ath9k_hw_write_associd(ah);
/*
@@ -1001,7 +1002,7 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
ath_start_ani(sc);
} else {
DPRINTF(ah, ATH_DBG_CONFIG, "Bss Info DISASSOC\n");
- sc->curaid = 0;
+ common->curaid = 0;
/* Stop ANI */
del_timer_sync(&sc->ani.timer);
}
@@ -1497,6 +1498,7 @@ static int ath_init_btcoex_timer(struct ath_softc *sc)
static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid)
{
struct ath_hw *ah = NULL;
+ struct ath_common *common;
int r = 0, i;
int csz = 0;
int qnum;
@@ -1675,8 +1677,10 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid)
ath9k_hw_setcapability(ah, ATH9K_CAP_DIVERSITY, 1, true, NULL);
sc->rx.defant = ath9k_hw_getdefantenna(ah);
+ common = ath9k_hw_common(ah);
+
if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
- memcpy(sc->bssidmask, ath_bcast_mac, ETH_ALEN);
+ memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN);
sc->beacon.slottime = ATH9K_SLOT_TIME_9; /* default to short slot time */
@@ -1780,6 +1784,7 @@ void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
int ath_init_device(u16 devid, struct ath_softc *sc, u16 subsysid)
{
struct ieee80211_hw *hw = sc->hw;
+ struct ath_common *common;
struct ath_hw *ah;
int error = 0, i;
struct ath_regulatory *reg;
@@ -1791,19 +1796,20 @@ int ath_init_device(u16 devid, struct ath_softc *sc, u16 subsysid)
return error;
ah = sc->sc_ah;
+ common = ath9k_hw_common(ah);
/* get mac address from hardware and set in mac80211 */
- SET_IEEE80211_PERM_ADDR(hw, ah->macaddr);
+ SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
ath_set_hw_capab(sc, hw);
- error = ath_regd_init(&sc->common.regulatory, sc->hw->wiphy,
+ error = ath_regd_init(&common->regulatory, sc->hw->wiphy,
ath9k_reg_notifier);
if (error)
return error;
- reg = &sc->common.regulatory;
+ reg = &common->regulatory;
if (ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_2GHZ].ht_cap);
@@ -2785,6 +2791,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
struct ath_vif *avp = (void *)vif->drv_priv;
u32 rfilt = 0;
int error, i;
@@ -2800,8 +2807,8 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
ah->opmode != NL80211_IFTYPE_AP) {
ah->opmode = NL80211_IFTYPE_STATION;
ath9k_hw_setopmode(ah);
- memcpy(sc->curbssid, sc->sc_ah->macaddr, ETH_ALEN);
- sc->curaid = 0;
+ memcpy(common->curbssid, common->macaddr, ETH_ALEN);
+ common->curaid = 0;
ath9k_hw_write_associd(ah);
/* Request full reset to get hw opmode changed properly */
sc->sc_flags |= SC_OP_FULL_RESET;
@@ -2814,9 +2821,9 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
case NL80211_IFTYPE_ADHOC:
case NL80211_IFTYPE_MESH_POINT:
/* Set BSSID */
- memcpy(sc->curbssid, bss_conf->bssid, ETH_ALEN);
+ memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN);
memcpy(avp->bssid, bss_conf->bssid, ETH_ALEN);
- sc->curaid = 0;
+ common->curaid = 0;
ath9k_hw_write_associd(ah);
/* Set aggregation protection mode parameters */
@@ -2824,7 +2831,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
DPRINTF(sc->sc_ah, ATH_DBG_CONFIG,
"RX filter 0x%x bssid %pM aid 0x%x\n",
- rfilt, sc->curbssid, sc->curaid);
+ rfilt, common->curbssid, common->curaid);
/* need to reconfigure the beacon */
sc->sc_flags &= ~SC_OP_BEACONS ;
@@ -2863,7 +2870,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
if (ath9k_hw_keyisvalid(sc->sc_ah, (u16)i))
ath9k_hw_keysetmac(sc->sc_ah,
(u16)i,
- sc->curbssid);
+ common->curbssid);
}
/* Only legacy IBSS for now */
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 529cab6bfe6..3bdd4e63721 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -272,6 +272,8 @@ rx_next:
static void ath_opmode_init(struct ath_softc *sc)
{
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
u32 rfilt, mfilt[2];
/* configure rx filter */
@@ -286,7 +288,7 @@ static void ath_opmode_init(struct ath_softc *sc)
ath9k_hw_setopmode(ah);
/* Handle any link-level address change. */
- ath9k_hw_setmac(ah, sc->sc_ah->macaddr);
+ ath9k_hw_setmac(ah, common->macaddr);
/* calculate and install multicast filter */
mfilt[0] = mfilt[1] = ~0;
@@ -527,12 +529,13 @@ static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb)
{
struct ieee80211_mgmt *mgmt;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
if (skb->len < 24 + 8 + 2 + 2)
return;
mgmt = (struct ieee80211_mgmt *)skb->data;
- if (memcmp(sc->curbssid, mgmt->bssid, ETH_ALEN) != 0)
+ if (memcmp(common->curbssid, mgmt->bssid, ETH_ALEN) != 0)
return; /* not from our current AP */
sc->sc_flags &= ~SC_OP_WAIT_FOR_BEACON;
diff --git a/drivers/net/wireless/ath/ath9k/virtual.c b/drivers/net/wireless/ath/ath9k/virtual.c
index 52becd32ad8..7b763b6555f 100644
--- a/drivers/net/wireless/ath/ath9k/virtual.c
+++ b/drivers/net/wireless/ath/ath9k/virtual.c
@@ -40,6 +40,7 @@ void ath9k_set_bssid_mask(struct ieee80211_hw *hw)
{
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath9k_vif_iter_data iter_data;
int i, j;
u8 mask[ETH_ALEN];
@@ -51,7 +52,7 @@ void ath9k_set_bssid_mask(struct ieee80211_hw *hw)
*/
iter_data.addr = kmalloc(ETH_ALEN, GFP_ATOMIC);
if (iter_data.addr) {
- memcpy(iter_data.addr, sc->sc_ah->macaddr, ETH_ALEN);
+ memcpy(iter_data.addr, common->macaddr, ETH_ALEN);
iter_data.count = 1;
} else
iter_data.count = 0;
@@ -86,12 +87,12 @@ void ath9k_set_bssid_mask(struct ieee80211_hw *hw)
kfree(iter_data.addr);
/* Invert the mask and configure hardware */
- sc->bssidmask[0] = ~mask[0];
- sc->bssidmask[1] = ~mask[1];
- sc->bssidmask[2] = ~mask[2];
- sc->bssidmask[3] = ~mask[3];
- sc->bssidmask[4] = ~mask[4];
- sc->bssidmask[5] = ~mask[5];
+ common->bssidmask[0] = ~mask[0];
+ common->bssidmask[1] = ~mask[1];
+ common->bssidmask[2] = ~mask[2];
+ common->bssidmask[3] = ~mask[3];
+ common->bssidmask[4] = ~mask[4];
+ common->bssidmask[5] = ~mask[5];
ath9k_hw_setbssidmask(sc->sc_ah);
}
@@ -100,6 +101,7 @@ int ath9k_wiphy_add(struct ath_softc *sc)
{
int i, error;
struct ath_wiphy *aphy;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ieee80211_hw *hw;
u8 addr[ETH_ALEN];
@@ -138,7 +140,7 @@ int ath9k_wiphy_add(struct ath_softc *sc)
sc->sec_wiphy[i] = aphy;
spin_unlock_bh(&sc->wiphy_lock);
- memcpy(addr, sc->sc_ah->macaddr, ETH_ALEN);
+ memcpy(addr, common->macaddr, ETH_ALEN);
addr[0] |= 0x02; /* Locally managed address */
/*
* XOR virtual wiphy index into the least significant bits to generate
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 05:51:20 +0000