diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800usb.c | 49 |
1 files changed, 24 insertions, 25 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 37561667925..a084077a1c6 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -264,7 +264,6 @@ static const struct rt2x00debug rt2800usb_rt2x00debug = { }; #endif /* CONFIG_RT2X00_LIB_DEBUGFS */ -#ifdef CONFIG_RT2X00_LIB_RFKILL static int rt2800usb_rfkill_poll(struct rt2x00_dev *rt2x00dev) { u32 reg; @@ -272,9 +271,6 @@ static int rt2800usb_rfkill_poll(struct rt2x00_dev *rt2x00dev) rt2x00usb_register_read(rt2x00dev, GPIO_CTRL_CFG, ®); return rt2x00_get_field32(reg, GPIO_CTRL_CFG_BIT2); } -#else -#define rt2800usb_rfkill_poll NULL -#endif /* CONFIG_RT2X00_LIB_RFKILL */ #ifdef CONFIG_RT2X00_LIB_LEDS static void rt2800usb_brightness_set(struct led_classdev *led_cdev, @@ -522,7 +518,7 @@ static void rt2800usb_config_filter(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, RX_FILTER_CFG_DROP_RTS, !(filter_flags & FIF_CONTROL)); rt2x00_set_field32(®, RX_FILTER_CFG_DROP_PSPOLL, - !(filter_flags & FIF_CONTROL)); + !(filter_flags & FIF_PSPOLL)); rt2x00_set_field32(®, RX_FILTER_CFG_DROP_BA, 1); rt2x00_set_field32(®, RX_FILTER_CFG_DROP_BAR, 0); rt2x00_set_field32(®, RX_FILTER_CFG_DROP_CNTL, @@ -584,8 +580,7 @@ static void rt2800usb_config_erp(struct rt2x00_dev *rt2x00dev, u32 reg; rt2x00usb_register_read(rt2x00dev, TX_TIMEOUT_CFG, ®); - rt2x00_set_field32(®, TX_TIMEOUT_CFG_RX_ACK_TIMEOUT, - DIV_ROUND_UP(erp->ack_timeout, erp->slot_time)); + rt2x00_set_field32(®, TX_TIMEOUT_CFG_RX_ACK_TIMEOUT, 0x20); rt2x00usb_register_write(rt2x00dev, TX_TIMEOUT_CFG, reg); rt2x00usb_register_read(rt2x00dev, AUTO_RSP_CFG, ®); @@ -1467,6 +1462,10 @@ static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev) /* * ASIC will keep garbage value after boot, clear encryption keys. */ + for (i = 0; i < 4; i++) + rt2x00usb_register_write(rt2x00dev, + SHARED_KEY_MODE_ENTRY(i), 0); + for (i = 0; i < 256; i++) { u32 wcid[2] = { 0xffffffff, 0x00ffffff }; rt2x00usb_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i), @@ -1476,10 +1475,6 @@ static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev) rt2x00usb_register_write(rt2x00dev, MAC_IVEIV_ENTRY(i), 0); } - for (i = 0; i < 16; i++) - rt2x00usb_register_write(rt2x00dev, - SHARED_KEY_MODE_ENTRY(i), 0); - /* * Clear all beacons * For the Beacon base registers we only need to clear @@ -1524,7 +1519,7 @@ static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev) rt2x00usb_register_read(rt2x00dev, LG_FBK_CFG0, ®); rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS0FBK, 8); rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS1FBK, 8); - rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS2FBK, 3); + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS2FBK, 9); rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS3FBK, 10); rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS4FBK, 11); rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS5FBK, 12); @@ -1914,7 +1909,7 @@ static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev, /* * Before the radio can be enabled, the device first has * to be woken up. After that it needs a bit of time - * to be fully awake and the radio can be enabled. + * to be fully awake and then the radio can be enabled. */ rt2800usb_set_state(rt2x00dev, STATE_AWAKE); msleep(1); @@ -1922,7 +1917,7 @@ static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev, break; case STATE_RADIO_OFF: /* - * After the radio has been disablee, the device should + * After the radio has been disabled, the device should * be put to sleep for powersaving. */ rt2800usb_disable_radio(rt2x00dev); @@ -1999,11 +1994,11 @@ static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(&word, TXWI_W1_BW_WIN_SIZE, txdesc->ba_size); rt2x00_set_field32(&word, TXWI_W1_WIRELESS_CLI_ID, test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags) ? - txdesc->key_idx : 0xff); + (skbdesc->entry->entry_idx + 1) : 0xff); rt2x00_set_field32(&word, TXWI_W1_MPDU_TOTAL_BYTE_COUNT, skb->len - txdesc->l2pad); rt2x00_set_field32(&word, TXWI_W1_PACKETID, - skbdesc->entry->entry_idx); + skbdesc->entry->queue->qid + 1); rt2x00_desc_write(txwi, 1, word); /* @@ -2054,8 +2049,6 @@ static void rt2800usb_write_beacon(struct queue_entry *entry) * otherwise we might be sending out invalid data. */ rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); - rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0); - rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0); rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0); rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); @@ -2169,8 +2162,10 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry, if (rt2x00_get_field32(rxd0, RXD_W0_MY_BSS)) rxdesc->dev_flags |= RXDONE_MY_BSS; - if (rt2x00_get_field32(rxd0, RXD_W0_L2PAD)) + if (rt2x00_get_field32(rxd0, RXD_W0_L2PAD)) { rxdesc->dev_flags |= RXDONE_L2PAD; + skbdesc->flags |= SKBDESC_L2_PADDED; + } if (rt2x00_get_field32(rxwi1, RXWI_W1_SHORT_GI)) rxdesc->flags |= RX_FLAG_SHORT_GI; @@ -2224,10 +2219,8 @@ static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev) */ mac = rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0); if (!is_valid_ether_addr(mac)) { - DECLARE_MAC_BUF(macbuf); - random_ether_addr(mac); - EEPROM(rt2x00dev, "MAC: %s\n", print_mac(macbuf, mac)); + EEPROM(rt2x00dev, "MAC: %pM\n", mac); } rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &word); @@ -2385,10 +2378,8 @@ static int rt2800usb_init_eeprom(struct rt2x00_dev *rt2x00dev) /* * Detect if this device has an hardware controlled radio. */ -#ifdef CONFIG_RT2X00_LIB_RFKILL if (rt2x00_get_field16(eeprom, EEPROM_NIC_HW_RADIO)) __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); -#endif /* CONFIG_RT2X00_LIB_RFKILL */ /* * Store led settings, for correct led behaviour. @@ -2632,10 +2623,16 @@ static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev) return retval; /* + * This device has multiple filters for control frames + * and has a separate filter for PS Poll frames. + */ + __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags); + __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags); + + /* * This device requires firmware. */ __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags); __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags); if (!modparam_nohwcrypt) __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); @@ -2792,6 +2789,7 @@ static const struct ieee80211_ops rt2800usb_mac80211_ops = { .remove_interface = rt2x00mac_remove_interface, .config = rt2x00mac_config, .configure_filter = rt2x00mac_configure_filter, + .set_tim = rt2x00mac_set_tim, .set_key = rt2x00mac_set_key, .get_stats = rt2x00mac_get_stats, .get_tkip_seq = rt2800usb_get_tkip_seq, @@ -2800,6 +2798,7 @@ static const struct ieee80211_ops rt2800usb_mac80211_ops = { .conf_tx = rt2800usb_conf_tx, .get_tx_stats = rt2x00mac_get_tx_stats, .get_tsf = rt2800usb_get_tsf, + .rfkill_poll = rt2x00mac_rfkill_poll, }; static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = { |