diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 51 |
1 files changed, 46 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 0e643b016b32..44ad6fe0278f 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -40,6 +40,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/delay.h> #include <linux/dma-mapping.h> @@ -460,7 +462,7 @@ void ath5k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) } if (iter_data->need_set_hw_addr && iter_data->hw_macaddr) - if (compare_ether_addr(iter_data->hw_macaddr, mac) == 0) + if (ether_addr_equal(iter_data->hw_macaddr, mac)) iter_data->need_set_hw_addr = false; if (!iter_data->any_assoc) { @@ -1043,11 +1045,11 @@ ath5k_drain_tx_buffs(struct ath5k_hw *ah) ath5k_txbuf_free_skb(ah, bf); - spin_lock_bh(&ah->txbuflock); + spin_lock(&ah->txbuflock); list_move_tail(&bf->list, &ah->txbuf); ah->txbuf_len++; txq->txq_len--; - spin_unlock_bh(&ah->txbuflock); + spin_unlock(&ah->txbuflock); } txq->link = NULL; txq->txq_poll_mark = false; @@ -1168,7 +1170,7 @@ ath5k_check_ibss_tsf(struct ath5k_hw *ah, struct sk_buff *skb, if (ieee80211_is_beacon(mgmt->frame_control) && le16_to_cpu(mgmt->u.beacon.capab_info) & WLAN_CAPABILITY_IBSS && - memcmp(mgmt->bssid, common->curbssid, ETH_ALEN) == 0) { + ether_addr_equal(mgmt->bssid, common->curbssid)) { /* * Received an IBSS beacon with the same BSSID. Hardware *must* * have updated the local TSF. We have to work around various @@ -1232,7 +1234,7 @@ ath5k_update_beacon_rssi(struct ath5k_hw *ah, struct sk_buff *skb, int rssi) /* only beacons from our BSSID */ if (!ieee80211_is_beacon(mgmt->frame_control) || - memcmp(mgmt->bssid, common->curbssid, ETH_ALEN) != 0) + !ether_addr_equal(mgmt->bssid, common->curbssid)) return; ewma_add(&ah->ah_beacon_rssi_avg, rssi); @@ -2413,6 +2415,22 @@ ath5k_tx_complete_poll_work(struct work_struct *work) * Initialization routines * \*************************/ +static const struct ieee80211_iface_limit if_limits[] = { + { .max = 2048, .types = BIT(NL80211_IFTYPE_STATION) }, + { .max = 4, .types = +#ifdef CONFIG_MAC80211_MESH + BIT(NL80211_IFTYPE_MESH_POINT) | +#endif + BIT(NL80211_IFTYPE_AP) }, +}; + +static const struct ieee80211_iface_combination if_comb = { + .limits = if_limits, + .n_limits = ARRAY_SIZE(if_limits), + .max_interfaces = 2048, + .num_different_channels = 1, +}; + int __devinit ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) { @@ -2434,6 +2452,9 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_MESH_POINT); + hw->wiphy->iface_combinations = &if_comb; + hw->wiphy->n_iface_combinations = 1; + /* SW support for IBSS_RSN is provided by mac80211 */ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; @@ -3038,3 +3059,23 @@ ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable) ath5k_hw_set_rx_filter(ah, rfilt); ah->filter_flags = rfilt; } + +void _ath5k_printk(const struct ath5k_hw *ah, const char *level, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + + vaf.fmt = fmt; + vaf.va = &args; + + if (ah && ah->hw) + printk("%s" pr_fmt("%s: %pV"), + level, wiphy_name(ah->hw->wiphy), &vaf); + else + printk("%s" pr_fmt("%pV"), level, &vaf); + + va_end(args); +} |