rt2x00pci_register_read(rt2x00dev, GPIOCSR, ®);
return rt2x00_get_field32(reg, GPIOCSR_BIT0);
}
+#else
+#define rt2400pci_rfkill_poll NULL
#endif /* CONFIG_RT2400PCI_RFKILL */
/*
* Configuration handlers.
*/
-static void rt2400pci_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *addr)
+static void rt2400pci_config_mac_addr(struct rt2x00_dev *rt2x00dev,
+ __le32 *mac)
{
- __le32 reg[2];
-
- memset(®, 0, sizeof(reg));
- memcpy(®, addr, ETH_ALEN);
-
- /*
- * The MAC address is passed to us as an array of bytes,
- * that array is little endian, so no need for byte ordering.
- */
- rt2x00pci_register_multiwrite(rt2x00dev, CSR3, ®, sizeof(reg));
-}
-
-static void rt2400pci_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid)
-{
- __le32 reg[2];
-
- memset(®, 0, sizeof(reg));
- memcpy(®, bssid, ETH_ALEN);
-
- /*
- * The BSSID is passed to us as an array of bytes,
- * that array is little endian, so no need for byte ordering.
- */
- rt2x00pci_register_multiwrite(rt2x00dev, CSR5, ®, sizeof(reg));
+ rt2x00pci_register_multiwrite(rt2x00dev, CSR3, mac,
+ (2 * sizeof(__le32)));
}
-static void rt2400pci_config_packet_filter(struct rt2x00_dev *rt2x00dev,
- const unsigned int filter)
+static void rt2400pci_config_bssid(struct rt2x00_dev *rt2x00dev,
+ __le32 *bssid)
{
- int promisc = !!(filter & IFF_PROMISC);
- u32 reg;
-
- rt2x00pci_register_read(rt2x00dev, RXCSR0, ®);
- rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, !promisc);
- rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
+ rt2x00pci_register_multiwrite(rt2x00dev, CSR5, bssid,
+ (2 * sizeof(__le32)));
}
-static void rt2400pci_config_type(struct rt2x00_dev *rt2x00dev, int type)
+static void rt2400pci_config_type(struct rt2x00_dev *rt2x00dev, const int type,
+ const int tsf_sync)
{
u32 reg;
rt2x00pci_register_write(rt2x00dev, CSR14, 0);
- /*
- * Apply hardware packet filter.
- */
- rt2x00pci_register_read(rt2x00dev, RXCSR0, ®);
-
- if (!is_monitor_present(&rt2x00dev->interface) &&
- (type == IEEE80211_IF_TYPE_IBSS || type == IEEE80211_IF_TYPE_STA))
- rt2x00_set_field32(®, RXCSR0_DROP_TODS, 1);
- else
- rt2x00_set_field32(®, RXCSR0_DROP_TODS, 0);
-
- /*
- * If there is a non-monitor interface present
- * the packet should be strict (even if a monitor interface is present!).
- * When there is only 1 interface present which is in monitor mode
- * we should start accepting _all_ frames.
- */
- if (is_interface_present(&rt2x00dev->interface)) {
- rt2x00_set_field32(®, RXCSR0_DROP_CRC, 1);
- rt2x00_set_field32(®, RXCSR0_DROP_PHYSICAL, 1);
- rt2x00_set_field32(®, RXCSR0_DROP_CONTROL, 1);
- rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 1);
- } else if (is_monitor_present(&rt2x00dev->interface)) {
- rt2x00_set_field32(®, RXCSR0_DROP_CRC, 0);
- rt2x00_set_field32(®, RXCSR0_DROP_PHYSICAL, 0);
- rt2x00_set_field32(®, RXCSR0_DROP_CONTROL, 0);
- rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 0);
- }
-
- rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
-
/*
* Enable beacon config
*/
rt2x00pci_register_read(rt2x00dev, BCNCSR1, ®);
rt2x00_set_field32(®, BCNCSR1_PRELOAD,
- PREAMBLE + get_duration(IEEE80211_HEADER, 2));
+ PREAMBLE + get_duration(IEEE80211_HEADER, 20));
rt2x00pci_register_write(rt2x00dev, BCNCSR1, reg);
/*
* Enable synchronisation.
*/
rt2x00pci_register_read(rt2x00dev, CSR14, ®);
- if (is_interface_present(&rt2x00dev->interface)) {
- rt2x00_set_field32(®, CSR14_TSF_COUNT, 1);
- rt2x00_set_field32(®, CSR14_TBCN, 1);
- }
-
+ rt2x00_set_field32(®, CSR14_TSF_COUNT, 1);
+ rt2x00_set_field32(®, CSR14_TBCN, 1);
rt2x00_set_field32(®, CSR14_BEACON_GEN, 0);
- if (type == IEEE80211_IF_TYPE_IBSS || type == IEEE80211_IF_TYPE_AP)
- rt2x00_set_field32(®, CSR14_TSF_SYNC, 2);
- else if (type == IEEE80211_IF_TYPE_STA)
- rt2x00_set_field32(®, CSR14_TSF_SYNC, 1);
- else if (is_monitor_present(&rt2x00dev->interface) &&
- !is_interface_present(&rt2x00dev->interface))
- rt2x00_set_field32(®, CSR14_TSF_SYNC, 0);
-
+ rt2x00_set_field32(®, CSR14_TSF_SYNC, tsf_sync);
rt2x00pci_register_write(rt2x00dev, CSR14, reg);
}
-static void rt2400pci_config_rate(struct rt2x00_dev *rt2x00dev, const int rate)
+static void rt2400pci_config_preamble(struct rt2x00_dev *rt2x00dev,
+ const int short_preamble,
+ const int ack_timeout,
+ const int ack_consume_time)
{
- struct ieee80211_conf *conf = &rt2x00dev->hw->conf;
+ int preamble_mask;
u32 reg;
- u32 preamble;
- u16 value;
- if (DEVICE_GET_RATE_FIELD(rate, PREAMBLE))
- preamble = SHORT_PREAMBLE;
- else
- preamble = PREAMBLE;
-
- reg = DEVICE_GET_RATE_FIELD(rate, RATEMASK) & DEV_BASIC_RATEMASK;
- rt2x00pci_register_write(rt2x00dev, ARCSR1, reg);
+ /*
+ * When short preamble is enabled, we should set bit 0x08
+ */
+ preamble_mask = short_preamble << 3;
rt2x00pci_register_read(rt2x00dev, TXCSR1, ®);
- value = ((conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME) ?
- SHORT_DIFS : DIFS) +
- PLCP + preamble + get_duration(ACK_SIZE, 10);
- rt2x00_set_field32(®, TXCSR1_ACK_TIMEOUT, value);
- value = SIFS + PLCP + preamble + get_duration(ACK_SIZE, 10);
- rt2x00_set_field32(®, TXCSR1_ACK_CONSUME_TIME, value);
+ rt2x00_set_field32(®, TXCSR1_ACK_TIMEOUT, ack_timeout);
+ rt2x00_set_field32(®, TXCSR1_ACK_CONSUME_TIME, ack_consume_time);
rt2x00pci_register_write(rt2x00dev, TXCSR1, reg);
- preamble = DEVICE_GET_RATE_FIELD(rate, PREAMBLE) ? 0x08 : 0x00;
-
rt2x00pci_register_read(rt2x00dev, ARCSR2, ®);
- rt2x00_set_field32(®, ARCSR2_SIGNAL, 0x00 | preamble);
+ rt2x00_set_field32(®, ARCSR2_SIGNAL, 0x00 | preamble_mask);
rt2x00_set_field32(®, ARCSR2_SERVICE, 0x04);
rt2x00_set_field32(®, ARCSR2_LENGTH, get_duration(ACK_SIZE, 10));
rt2x00pci_register_write(rt2x00dev, ARCSR2, reg);
rt2x00pci_register_read(rt2x00dev, ARCSR3, ®);
- rt2x00_set_field32(®, ARCSR3_SIGNAL, 0x01 | preamble);
+ rt2x00_set_field32(®, ARCSR3_SIGNAL, 0x01 | preamble_mask);
rt2x00_set_field32(®, ARCSR3_SERVICE, 0x04);
rt2x00_set_field32(®, ARCSR2_LENGTH, get_duration(ACK_SIZE, 20));
rt2x00pci_register_write(rt2x00dev, ARCSR3, reg);
rt2x00pci_register_read(rt2x00dev, ARCSR4, ®);
- rt2x00_set_field32(®, ARCSR4_SIGNAL, 0x02 | preamble);
+ rt2x00_set_field32(®, ARCSR4_SIGNAL, 0x02 | preamble_mask);
rt2x00_set_field32(®, ARCSR4_SERVICE, 0x04);
rt2x00_set_field32(®, ARCSR2_LENGTH, get_duration(ACK_SIZE, 55));
rt2x00pci_register_write(rt2x00dev, ARCSR4, reg);
rt2x00pci_register_read(rt2x00dev, ARCSR5, ®);
- rt2x00_set_field32(®, ARCSR5_SIGNAL, 0x03 | preamble);
+ rt2x00_set_field32(®, ARCSR5_SIGNAL, 0x03 | preamble_mask);
rt2x00_set_field32(®, ARCSR5_SERVICE, 0x84);
rt2x00_set_field32(®, ARCSR2_LENGTH, get_duration(ACK_SIZE, 110));
rt2x00pci_register_write(rt2x00dev, ARCSR5, reg);
}
static void rt2400pci_config_phymode(struct rt2x00_dev *rt2x00dev,
- const int phymode)
+ const int basic_rate_mask)
{
- struct ieee80211_hw_mode *mode;
- struct ieee80211_rate *rate;
-
- rt2x00dev->curr_hwmode = HWMODE_B;
-
- mode = &rt2x00dev->hwmodes[rt2x00dev->curr_hwmode];
- rate = &mode->rates[mode->num_rates - 1];
-
- rt2400pci_config_rate(rt2x00dev, rate->val2);
+ rt2x00pci_register_write(rt2x00dev, ARCSR1, basic_rate_mask);
}
static void rt2400pci_config_channel(struct rt2x00_dev *rt2x00dev,
- const int index, const int channel)
+ struct rf_channel *rf)
{
- struct rf_channel reg;
-
- /*
- * Fill rf_reg structure.
- */
- memcpy(®, &rt2x00dev->spec.channels[index], sizeof(reg));
-
/*
* Switch on tuning bits.
*/
- rt2x00_set_field32(®.rf1, RF1_TUNER, 1);
- rt2x00_set_field32(®.rf3, RF3_TUNER, 1);
+ rt2x00_set_field32(&rf->rf1, RF1_TUNER, 1);
+ rt2x00_set_field32(&rf->rf3, RF3_TUNER, 1);
- rt2400pci_rf_write(rt2x00dev, 1, reg.rf1);
- rt2400pci_rf_write(rt2x00dev, 2, reg.rf2);
- rt2400pci_rf_write(rt2x00dev, 3, reg.rf3);
+ rt2400pci_rf_write(rt2x00dev, 1, rf->rf1);
+ rt2400pci_rf_write(rt2x00dev, 2, rf->rf2);
+ rt2400pci_rf_write(rt2x00dev, 3, rf->rf3);
/*
* RF2420 chipset don't need any additional actions.
* reference clock rate to activate auto_tune.
* After that we set the value back to the correct channel.
*/
- rt2400pci_rf_write(rt2x00dev, 1, reg.rf1);
+ rt2400pci_rf_write(rt2x00dev, 1, rf->rf1);
rt2400pci_rf_write(rt2x00dev, 2, 0x000c2a32);
- rt2400pci_rf_write(rt2x00dev, 3, reg.rf3);
+ rt2400pci_rf_write(rt2x00dev, 3, rf->rf3);
msleep(1);
- rt2400pci_rf_write(rt2x00dev, 1, reg.rf1);
- rt2400pci_rf_write(rt2x00dev, 2, reg.rf2);
- rt2400pci_rf_write(rt2x00dev, 3, reg.rf3);
+ rt2400pci_rf_write(rt2x00dev, 1, rf->rf1);
+ rt2400pci_rf_write(rt2x00dev, 2, rf->rf2);
+ rt2400pci_rf_write(rt2x00dev, 3, rf->rf3);
msleep(1);
/*
* Switch off tuning bits.
*/
- rt2x00_set_field32(®.rf1, RF1_TUNER, 0);
- rt2x00_set_field32(®.rf3, RF3_TUNER, 0);
+ rt2x00_set_field32(&rf->rf1, RF1_TUNER, 0);
+ rt2x00_set_field32(&rf->rf3, RF3_TUNER, 0);
- rt2400pci_rf_write(rt2x00dev, 1, reg.rf1);
- rt2400pci_rf_write(rt2x00dev, 3, reg.rf3);
+ rt2400pci_rf_write(rt2x00dev, 1, rf->rf1);
+ rt2400pci_rf_write(rt2x00dev, 3, rf->rf3);
/*
* Clear false CRC during channel switch.
*/
- rt2x00pci_register_read(rt2x00dev, CNT0, ®.rf1);
+ rt2x00pci_register_read(rt2x00dev, CNT0, &rf->rf1);
}
static void rt2400pci_config_txpower(struct rt2x00_dev *rt2x00dev, int txpower)
}
static void rt2400pci_config_antenna(struct rt2x00_dev *rt2x00dev,
- int antenna_tx, int antenna_rx)
+ struct antenna_setup *ant)
{
u8 r1;
u8 r4;
/*
* Configure the TX antenna.
*/
- switch (antenna_tx) {
+ switch (ant->tx) {
case ANTENNA_SW_DIVERSITY:
case ANTENNA_HW_DIVERSITY:
rt2x00_set_field8(&r1, BBP_R1_TX_ANTENNA, 1);
/*
* Configure the RX antenna.
*/
- switch (antenna_rx) {
+ switch (ant->rx) {
case ANTENNA_SW_DIVERSITY:
case ANTENNA_HW_DIVERSITY:
rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1);
}
static void rt2400pci_config_duration(struct rt2x00_dev *rt2x00dev,
- int short_slot_time, int beacon_int)
+ struct rt2x00lib_conf *libconf)
{
u32 reg;
rt2x00pci_register_read(rt2x00dev, CSR11, ®);
- rt2x00_set_field32(®, CSR11_SLOT_TIME,
- short_slot_time ? SHORT_SLOT_TIME : SLOT_TIME);
+ rt2x00_set_field32(®, CSR11_SLOT_TIME, libconf->slot_time);
rt2x00pci_register_write(rt2x00dev, CSR11, reg);
rt2x00pci_register_read(rt2x00dev, CSR18, ®);
- rt2x00_set_field32(®, CSR18_SIFS, SIFS);
- rt2x00_set_field32(®, CSR18_PIFS,
- short_slot_time ? SHORT_PIFS : PIFS);
+ rt2x00_set_field32(®, CSR18_SIFS, libconf->sifs);
+ rt2x00_set_field32(®, CSR18_PIFS, libconf->pifs);
rt2x00pci_register_write(rt2x00dev, CSR18, reg);
rt2x00pci_register_read(rt2x00dev, CSR19, ®);
- rt2x00_set_field32(®, CSR19_DIFS,
- short_slot_time ? SHORT_DIFS : DIFS);
- rt2x00_set_field32(®, CSR19_EIFS, EIFS);
+ rt2x00_set_field32(®, CSR19_DIFS, libconf->difs);
+ rt2x00_set_field32(®, CSR19_EIFS, libconf->eifs);
rt2x00pci_register_write(rt2x00dev, CSR19, reg);
rt2x00pci_register_read(rt2x00dev, TXCSR1, ®);
rt2x00pci_register_write(rt2x00dev, TXCSR1, reg);
rt2x00pci_register_read(rt2x00dev, CSR12, ®);
- rt2x00_set_field32(®, CSR12_BEACON_INTERVAL, beacon_int * 16);
- rt2x00_set_field32(®, CSR12_CFP_MAX_DURATION, beacon_int * 16);
+ rt2x00_set_field32(®, CSR12_BEACON_INTERVAL,
+ libconf->conf->beacon_int * 16);
+ rt2x00_set_field32(®, CSR12_CFP_MAX_DURATION,
+ libconf->conf->beacon_int * 16);
rt2x00pci_register_write(rt2x00dev, CSR12, reg);
}
static void rt2400pci_config(struct rt2x00_dev *rt2x00dev,
const unsigned int flags,
- struct ieee80211_conf *conf)
+ struct rt2x00lib_conf *libconf)
{
- int short_slot_time = conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME;
-
if (flags & CONFIG_UPDATE_PHYMODE)
- rt2400pci_config_phymode(rt2x00dev, conf->phymode);
+ rt2400pci_config_phymode(rt2x00dev, libconf->basic_rates);
if (flags & CONFIG_UPDATE_CHANNEL)
- rt2400pci_config_channel(rt2x00dev, conf->channel_val,
- conf->channel);
+ rt2400pci_config_channel(rt2x00dev, &libconf->rf);
if (flags & CONFIG_UPDATE_TXPOWER)
- rt2400pci_config_txpower(rt2x00dev, conf->power_level);
+ rt2400pci_config_txpower(rt2x00dev,
+ libconf->conf->power_level);
if (flags & CONFIG_UPDATE_ANTENNA)
- rt2400pci_config_antenna(rt2x00dev, conf->antenna_sel_tx,
- conf->antenna_sel_rx);
+ rt2400pci_config_antenna(rt2x00dev, &libconf->ant);
if (flags & (CONFIG_UPDATE_SLOT_TIME | CONFIG_UPDATE_BEACON_INT))
- rt2400pci_config_duration(rt2x00dev, short_slot_time,
- conf->beacon_int);
+ rt2400pci_config_duration(rt2x00dev, libconf);
}
static void rt2400pci_config_cw(struct rt2x00_dev *rt2x00dev,
/*
* Link tuning
*/
-static void rt2400pci_link_stats(struct rt2x00_dev *rt2x00dev)
+static void rt2400pci_link_stats(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual)
{
u32 reg;
u8 bbp;
* Update FCS error count from register.
*/
rt2x00pci_register_read(rt2x00dev, CNT0, ®);
- rt2x00dev->link.rx_failed = rt2x00_get_field32(reg, CNT0_FCS_ERROR);
+ qual->rx_failed = rt2x00_get_field32(reg, CNT0_FCS_ERROR);
/*
* Update False CCA count from register.
*/
rt2400pci_bbp_read(rt2x00dev, 39, &bbp);
- rt2x00dev->link.false_cca = bbp;
+ qual->false_cca = bbp;
}
static void rt2400pci_reset_tuner(struct rt2x00_dev *rt2x00dev)
*/
rt2400pci_bbp_read(rt2x00dev, 13, ®);
- if (rt2x00dev->link.false_cca > 512 && reg < 0x20) {
+ if (rt2x00dev->link.qual.false_cca > 512 && reg < 0x20) {
rt2400pci_bbp_write(rt2x00dev, 13, ++reg);
rt2x00dev->link.vgc_level = reg;
- } else if (rt2x00dev->link.false_cca < 100 && reg > 0x08) {
+ } else if (rt2x00dev->link.qual.false_cca < 100 && reg > 0x08) {
rt2400pci_bbp_write(rt2x00dev, 13, --reg);
rt2x00dev->link.vgc_level = reg;
}
*/
static void rt2400pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
struct data_desc *txd,
- struct data_entry_desc *desc,
+ struct txdata_entry_desc *desc,
struct ieee80211_hdr *ieee80211hdr,
unsigned int length,
struct ieee80211_tx_control *control)
/*
* RX control handlers
*/
-static int rt2400pci_fill_rxdone(struct data_entry *entry,
- int *signal, int *rssi, int *ofdm, int *size)
+static void rt2400pci_fill_rxdone(struct data_entry *entry,
+ struct rxdata_entry_desc *desc)
{
struct data_desc *rxd = entry->priv;
u32 word0;
rt2x00_desc_read(rxd, 0, &word0);
rt2x00_desc_read(rxd, 2, &word2);
- if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR) ||
- rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR))
- return -EINVAL;
+ desc->flags = 0;
+ if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
+ desc->flags |= RX_FLAG_FAILED_FCS_CRC;
+ if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR))
+ desc->flags |= RX_FLAG_FAILED_PLCP_CRC;
/*
* Obtain the status about this packet.
*/
- *signal = rt2x00_get_field32(word2, RXD_W2_SIGNAL);
- *rssi = rt2x00_get_field32(word2, RXD_W2_RSSI) -
+ desc->signal = rt2x00_get_field32(word2, RXD_W2_SIGNAL);
+ desc->rssi = rt2x00_get_field32(word2, RXD_W2_RSSI) -
entry->ring->rt2x00dev->rssi_offset;
- *ofdm = 0;
- *size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
-
- return 0;
+ desc->ofdm = 0;
+ desc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
}
/*
*/
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: " MAC_FMT "\n", MAC_ARG(mac));
+ EEPROM(rt2x00dev, "MAC: %s\n", print_mac(macbuf, mac));
}
rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &word);
/*
* Identify default antenna configuration.
*/
- rt2x00dev->hw->conf.antenna_sel_tx =
+ rt2x00dev->default_ant.tx =
rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TX_DEFAULT);
- rt2x00dev->hw->conf.antenna_sel_rx =
+ rt2x00dev->default_ant.rx =
rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RX_DEFAULT);
+ /*
+ * When the eeprom indicates SW_DIVERSITY use HW_DIVERSITY instead.
+ * I am not 100% sure about this, but the legacy drivers do not
+ * indicate antenna swapping in software is required when
+ * diversity is enabled.
+ */
+ if (rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY)
+ rt2x00dev->default_ant.tx = ANTENNA_HW_DIVERSITY;
+ if (rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY)
+ rt2x00dev->default_ant.rx = ANTENNA_HW_DIVERSITY;
+
/*
* Store led mode, for correct led behaviour.
*/
/*
* Detect if this device has an hardware controlled radio.
*/
+#ifdef CONFIG_RT2400PCI_RFKILL
if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
- __set_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+ __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+#endif /* CONFIG_RT2400PCI_RFKILL */
/*
* Check if the BBP tuning should be enabled.
/*
* Initialize all hw fields.
*/
- rt2x00dev->hw->flags =
- IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
- IEEE80211_HW_MONITOR_DURING_OPER |
- IEEE80211_HW_NO_PROBE_FILTERING;
+ rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
rt2x00dev->hw->extra_tx_headroom = 0;
rt2x00dev->hw->max_signal = MAX_SIGNAL;
rt2x00dev->hw->max_rssi = MAX_RX_SSI;
/*
* This device requires the beacon ring
*/
- __set_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags);
+ __set_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags);
/*
* Set the rssi offset.
/*
* IEEE80211 stack callback functions.
*/
+static void rt2400pci_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ int mc_count,
+ struct dev_addr_list *mc_list)
+{
+ struct rt2x00_dev *rt2x00dev = hw->priv;
+ struct interface *intf = &rt2x00dev->interface;
+ u32 reg;
+
+ /*
+ * Mask off any flags we are going to ignore from
+ * the total_flags field.
+ */
+ *total_flags &=
+ FIF_ALLMULTI |
+ FIF_FCSFAIL |
+ FIF_PLCPFAIL |
+ FIF_CONTROL |
+ FIF_OTHER_BSS |
+ FIF_PROMISC_IN_BSS;
+
+ /*
+ * Apply some rules to the filters:
+ * - Some filters imply different filters to be set.
+ * - Some things we can't filter out at all.
+ * - Some filters are set based on interface type.
+ */
+ *total_flags |= FIF_ALLMULTI;
+ if (*total_flags & FIF_OTHER_BSS ||
+ *total_flags & FIF_PROMISC_IN_BSS)
+ *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
+ if (is_interface_type(intf, IEEE80211_IF_TYPE_AP))
+ *total_flags |= FIF_PROMISC_IN_BSS;
+
+ /*
+ * Check if there is any work left for us.
+ */
+ if (intf->filter == *total_flags)
+ return;
+ intf->filter = *total_flags;
+
+ /*
+ * Start configuration steps.
+ * Note that the version error will always be dropped
+ * since there is no filter for it at this time.
+ */
+ rt2x00pci_register_read(rt2x00dev, RXCSR0, ®);
+ rt2x00_set_field32(®, RXCSR0_DROP_CRC,
+ !(*total_flags & FIF_FCSFAIL));
+ rt2x00_set_field32(®, RXCSR0_DROP_PHYSICAL,
+ !(*total_flags & FIF_PLCPFAIL));
+ rt2x00_set_field32(®, RXCSR0_DROP_CONTROL,
+ !(*total_flags & FIF_CONTROL));
+ rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME,
+ !(*total_flags & FIF_PROMISC_IN_BSS));
+ rt2x00_set_field32(®, RXCSR0_DROP_TODS,
+ !(*total_flags & FIF_PROMISC_IN_BSS));
+ rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 1);
+ rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
+}
+
static int rt2400pci_set_retry_limit(struct ieee80211_hw *hw,
u32 short_retry, u32 long_retry)
{
static const struct ieee80211_ops rt2400pci_mac80211_ops = {
.tx = rt2x00mac_tx,
+ .start = rt2x00mac_start,
+ .stop = rt2x00mac_stop,
.add_interface = rt2x00mac_add_interface,
.remove_interface = rt2x00mac_remove_interface,
.config = rt2x00mac_config,
.config_interface = rt2x00mac_config_interface,
- .set_multicast_list = rt2x00mac_set_multicast_list,
+ .configure_filter = rt2400pci_configure_filter,
.get_stats = rt2x00mac_get_stats,
.set_retry_limit = rt2400pci_set_retry_limit,
+ .erp_ie_changed = rt2x00mac_erp_ie_changed,
.conf_tx = rt2400pci_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
.get_tsf = rt2400pci_get_tsf,
.initialize = rt2x00pci_initialize,
.uninitialize = rt2x00pci_uninitialize,
.set_device_state = rt2400pci_set_device_state,
-#ifdef CONFIG_RT2400PCI_RFKILL
.rfkill_poll = rt2400pci_rfkill_poll,
-#endif /* CONFIG_RT2400PCI_RFKILL */
.link_stats = rt2400pci_link_stats,
.reset_tuner = rt2400pci_reset_tuner,
.link_tuner = rt2400pci_link_tuner,
.fill_rxdone = rt2400pci_fill_rxdone,
.config_mac_addr = rt2400pci_config_mac_addr,
.config_bssid = rt2400pci_config_bssid,
- .config_packet_filter = rt2400pci_config_packet_filter,
.config_type = rt2400pci_config_type,
+ .config_preamble = rt2400pci_config_preamble,
.config = rt2400pci_config,
};