diff options
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2x00dev.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 44 |
1 files changed, 36 insertions, 8 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c index e95c101c2711..778a478ab53a 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c @@ -101,6 +101,7 @@ void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev) rt2x00link_stop_tuner(rt2x00dev); rt2x00queue_stop_queues(rt2x00dev); rt2x00queue_flush_queues(rt2x00dev, true); + rt2x00queue_stop_queue(rt2x00dev->bcn); /* * Disable radio. @@ -356,7 +357,7 @@ static void rt2x00lib_fill_tx_status(struct rt2x00_dev *rt2x00dev, } /* - * Every single frame has it's own tx status, hence report + * Every single frame has its own tx status, hence report * every frame as ampdu of size 1. * * TODO: if we can find out how many frames were aggregated @@ -495,7 +496,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, /* * If the IV/EIV data was stripped from the frame before it was * passed to the hardware, we should now reinsert it again because - * mac80211 will expect the same data to be present it the + * mac80211 will expect the same data to be present in the * frame as it was passed to us. */ if (rt2x00_has_cap_hw_crypto(rt2x00dev)) @@ -533,7 +534,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, */ if (!(skbdesc_flags & SKBDESC_NOT_MAC80211)) { if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_TASKLET_CONTEXT)) - ieee80211_tx_status(rt2x00dev->hw, entry->skb); + ieee80211_tx_status_skb(rt2x00dev->hw, entry->skb); else ieee80211_tx_status_ni(rt2x00dev->hw, entry->skb); } else { @@ -678,7 +679,7 @@ static void rt2x00lib_rxdone_check_ps(struct rt2x00_dev *rt2x00dev, /* Check whenever the PHY can be turned off again. */ /* 1. What about buffered unicast traffic for our AID? */ - cam = ieee80211_check_tim(tim_ie, tim_len, rt2x00dev->aid); + cam = ieee80211_check_tim(tim_ie, tim_len, rt2x00dev->aid, false); /* 2. Maybe the AP wants to send multicast/broadcast data? */ cam |= (tim_ie->bitmap_ctrl & 0x01); @@ -987,14 +988,20 @@ static void rt2x00lib_rate(struct ieee80211_rate *entry, entry->flags |= IEEE80211_RATE_SHORT_PREAMBLE; } -void rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr) +int rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr) { - of_get_mac_address(rt2x00dev->dev->of_node, eeprom_mac_addr); + int ret; + + ret = of_get_mac_address(rt2x00dev->dev->of_node, eeprom_mac_addr); + if (ret == -EPROBE_DEFER) + return ret; if (!is_valid_ether_addr(eeprom_mac_addr)) { eth_random_addr(eeprom_mac_addr); rt2x00_eeprom_dbg(rt2x00dev, "MAC: %pM\n", eeprom_mac_addr); } + + return 0; } EXPORT_SYMBOL_GPL(rt2x00lib_set_mac_address); @@ -1091,8 +1098,22 @@ static void rt2x00lib_remove_hw(struct rt2x00_dev *rt2x00dev) } kfree(rt2x00dev->spec.channels_info); + kfree(rt2x00dev->chan_survey); } +static const struct ieee80211_tpt_blink rt2x00_tpt_blink[] = { + { .throughput = 0 * 1024, .blink_time = 334 }, + { .throughput = 1 * 1024, .blink_time = 260 }, + { .throughput = 2 * 1024, .blink_time = 220 }, + { .throughput = 5 * 1024, .blink_time = 190 }, + { .throughput = 10 * 1024, .blink_time = 170 }, + { .throughput = 25 * 1024, .blink_time = 150 }, + { .throughput = 54 * 1024, .blink_time = 130 }, + { .throughput = 120 * 1024, .blink_time = 110 }, + { .throughput = 265 * 1024, .blink_time = 80 }, + { .throughput = 586 * 1024, .blink_time = 50 }, +}; + static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev) { struct hw_mode_spec *spec = &rt2x00dev->spec; @@ -1174,6 +1195,11 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev) #undef RT2X00_TASKLET_INIT + ieee80211_create_tpt_led_trigger(rt2x00dev->hw, + IEEE80211_TPT_LEDTRIG_FL_RADIO, + rt2x00_tpt_blink, + ARRAY_SIZE(rt2x00_tpt_blink)); + /* * Register HW. */ @@ -1267,6 +1293,7 @@ int rt2x00lib_start(struct rt2x00_dev *rt2x00dev) rt2x00dev->intf_ap_count = 0; rt2x00dev->intf_sta_count = 0; rt2x00dev->intf_associated = 0; + rt2x00dev->intf_beaconing = 0; /* Enable the radio */ retval = rt2x00lib_enable_radio(rt2x00dev); @@ -1293,6 +1320,7 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev) rt2x00dev->intf_ap_count = 0; rt2x00dev->intf_sta_count = 0; rt2x00dev->intf_associated = 0; + rt2x00dev->intf_beaconing = 0; } static inline void rt2x00lib_set_if_combinations(struct rt2x00_dev *rt2x00dev) @@ -1369,8 +1397,8 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) mutex_init(&rt2x00dev->conf_mutex); INIT_LIST_HEAD(&rt2x00dev->bar_list); spin_lock_init(&rt2x00dev->bar_list_lock); - hrtimer_init(&rt2x00dev->txstatus_timer, CLOCK_MONOTONIC, - HRTIMER_MODE_REL); + hrtimer_setup(&rt2x00dev->txstatus_timer, hrtimer_dummy_timeout, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); set_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); |