* between each attampt. When the busy bit is still set at that time,
* the access attempt is considered to have failed,
* and we will print an error.
- * The _lock versions must be used if you already hold the usb_cache_mutex
+ * The _lock versions must be used if you already hold the csr_mutex
*/
static inline void rt73usb_register_read(struct rt2x00_dev *rt2x00dev,
const unsigned int offset, u32 *value)
__le32 reg;
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
USB_VENDOR_REQUEST_IN, offset,
- ®, sizeof(u32), REGISTER_TIMEOUT);
+ ®, sizeof(reg), REGISTER_TIMEOUT);
*value = le32_to_cpu(reg);
}
__le32 reg;
rt2x00usb_vendor_req_buff_lock(rt2x00dev, USB_MULTI_READ,
USB_VENDOR_REQUEST_IN, offset,
- ®, sizeof(u32), REGISTER_TIMEOUT);
+ ®, sizeof(reg), REGISTER_TIMEOUT);
*value = le32_to_cpu(reg);
}
__le32 reg = cpu_to_le32(value);
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
USB_VENDOR_REQUEST_OUT, offset,
- ®, sizeof(u32), REGISTER_TIMEOUT);
+ ®, sizeof(reg), REGISTER_TIMEOUT);
}
static inline void rt73usb_register_write_lock(struct rt2x00_dev *rt2x00dev,
__le32 reg = cpu_to_le32(value);
rt2x00usb_vendor_req_buff_lock(rt2x00dev, USB_MULTI_WRITE,
USB_VENDOR_REQUEST_OUT, offset,
- ®, sizeof(u32), REGISTER_TIMEOUT);
+ ®, sizeof(reg), REGISTER_TIMEOUT);
}
static inline void rt73usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
REGISTER_TIMEOUT32(length));
}
-static u32 rt73usb_bbp_check(struct rt2x00_dev *rt2x00dev)
+static int rt73usb_regbusy_read(struct rt2x00_dev *rt2x00dev,
+ const unsigned int offset,
+ struct rt2x00_field32 field,
+ u32 *reg)
{
- u32 reg;
unsigned int i;
for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
- rt73usb_register_read_lock(rt2x00dev, PHY_CSR3, ®);
- if (!rt2x00_get_field32(reg, PHY_CSR3_BUSY))
- break;
+ rt73usb_register_read_lock(rt2x00dev, offset, reg);
+ if (!rt2x00_get_field32(*reg, field))
+ return 1;
udelay(REGISTER_BUSY_DELAY);
}
- return reg;
+ ERROR(rt2x00dev, "Indirect register access failed: "
+ "offset=0x%.08x, value=0x%.08x\n", offset, *reg);
+ *reg = ~0;
+
+ return 0;
}
+#define WAIT_FOR_BBP(__dev, __reg) \
+ rt73usb_regbusy_read((__dev), PHY_CSR3, PHY_CSR3_BUSY, (__reg))
+#define WAIT_FOR_RF(__dev, __reg) \
+ rt73usb_regbusy_read((__dev), PHY_CSR4, PHY_CSR4_BUSY, (__reg))
+
static void rt73usb_bbp_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u8 value)
{
u32 reg;
- mutex_lock(&rt2x00dev->usb_cache_mutex);
-
- /*
- * Wait until the BBP becomes ready.
- */
- reg = rt73usb_bbp_check(rt2x00dev);
- if (rt2x00_get_field32(reg, PHY_CSR3_BUSY))
- goto exit_fail;
+ mutex_lock(&rt2x00dev->csr_mutex);
/*
- * Write the data into the BBP.
+ * Wait until the BBP becomes available, afterwards we
+ * can safely write the new data into the register.
*/
- reg = 0;
- rt2x00_set_field32(®, PHY_CSR3_VALUE, value);
- rt2x00_set_field32(®, PHY_CSR3_REGNUM, word);
- rt2x00_set_field32(®, PHY_CSR3_BUSY, 1);
- rt2x00_set_field32(®, PHY_CSR3_READ_CONTROL, 0);
-
- rt73usb_register_write_lock(rt2x00dev, PHY_CSR3, reg);
- mutex_unlock(&rt2x00dev->usb_cache_mutex);
-
- return;
-
-exit_fail:
- mutex_unlock(&rt2x00dev->usb_cache_mutex);
+ if (WAIT_FOR_BBP(rt2x00dev, ®)) {
+ reg = 0;
+ rt2x00_set_field32(®, PHY_CSR3_VALUE, value);
+ rt2x00_set_field32(®, PHY_CSR3_REGNUM, word);
+ rt2x00_set_field32(®, PHY_CSR3_BUSY, 1);
+ rt2x00_set_field32(®, PHY_CSR3_READ_CONTROL, 0);
+
+ rt73usb_register_write_lock(rt2x00dev, PHY_CSR3, reg);
+ }
- ERROR(rt2x00dev, "PHY_CSR3 register busy. Write failed.\n");
+ mutex_unlock(&rt2x00dev->csr_mutex);
}
static void rt73usb_bbp_read(struct rt2x00_dev *rt2x00dev,
{
u32 reg;
- mutex_lock(&rt2x00dev->usb_cache_mutex);
+ mutex_lock(&rt2x00dev->csr_mutex);
/*
- * Wait until the BBP becomes ready.
+ * Wait until the BBP becomes available, afterwards we
+ * can safely write the read request into the register.
+ * After the data has been written, we wait until hardware
+ * returns the correct value, if at any time the register
+ * doesn't become available in time, reg will be 0xffffffff
+ * which means we return 0xff to the caller.
*/
- reg = rt73usb_bbp_check(rt2x00dev);
- if (rt2x00_get_field32(reg, PHY_CSR3_BUSY))
- goto exit_fail;
+ if (WAIT_FOR_BBP(rt2x00dev, ®)) {
+ reg = 0;
+ rt2x00_set_field32(®, PHY_CSR3_REGNUM, word);
+ rt2x00_set_field32(®, PHY_CSR3_BUSY, 1);
+ rt2x00_set_field32(®, PHY_CSR3_READ_CONTROL, 1);
- /*
- * Write the request into the BBP.
- */
- reg = 0;
- rt2x00_set_field32(®, PHY_CSR3_REGNUM, word);
- rt2x00_set_field32(®, PHY_CSR3_BUSY, 1);
- rt2x00_set_field32(®, PHY_CSR3_READ_CONTROL, 1);
+ rt73usb_register_write_lock(rt2x00dev, PHY_CSR3, reg);
- rt73usb_register_write_lock(rt2x00dev, PHY_CSR3, reg);
-
- /*
- * Wait until the BBP becomes ready.
- */
- reg = rt73usb_bbp_check(rt2x00dev);
- if (rt2x00_get_field32(reg, PHY_CSR3_BUSY))
- goto exit_fail;
+ WAIT_FOR_BBP(rt2x00dev, ®);
+ }
*value = rt2x00_get_field32(reg, PHY_CSR3_VALUE);
- mutex_unlock(&rt2x00dev->usb_cache_mutex);
- return;
-
-exit_fail:
- mutex_unlock(&rt2x00dev->usb_cache_mutex);
-
- ERROR(rt2x00dev, "PHY_CSR3 register busy. Read failed.\n");
- *value = 0xff;
+ mutex_unlock(&rt2x00dev->csr_mutex);
}
static void rt73usb_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u32 value)
{
u32 reg;
- unsigned int i;
if (!word)
return;
- mutex_lock(&rt2x00dev->usb_cache_mutex);
-
- for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
- rt73usb_register_read_lock(rt2x00dev, PHY_CSR4, ®);
- if (!rt2x00_get_field32(reg, PHY_CSR4_BUSY))
- goto rf_write;
- udelay(REGISTER_BUSY_DELAY);
- }
-
- mutex_unlock(&rt2x00dev->usb_cache_mutex);
- ERROR(rt2x00dev, "PHY_CSR4 register busy. Write failed.\n");
- return;
-
-rf_write:
- reg = 0;
- rt2x00_set_field32(®, PHY_CSR4_VALUE, value);
+ mutex_lock(&rt2x00dev->csr_mutex);
/*
- * RF5225 and RF2527 contain 21 bits per RF register value,
- * all others contain 20 bits.
+ * Wait until the RF becomes available, afterwards we
+ * can safely write the new data into the register.
*/
- rt2x00_set_field32(®, PHY_CSR4_NUMBER_OF_BITS,
- 20 + (rt2x00_rf(&rt2x00dev->chip, RF5225) ||
- rt2x00_rf(&rt2x00dev->chip, RF2527)));
- rt2x00_set_field32(®, PHY_CSR4_IF_SELECT, 0);
- rt2x00_set_field32(®, PHY_CSR4_BUSY, 1);
-
- rt73usb_register_write_lock(rt2x00dev, PHY_CSR4, reg);
- rt2x00_rf_write(rt2x00dev, word, value);
- mutex_unlock(&rt2x00dev->usb_cache_mutex);
-}
-
-#ifdef CONFIG_RT2X00_LIB_DEBUGFS
-#define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u32)) )
-
-static void rt73usb_read_csr(struct rt2x00_dev *rt2x00dev,
- const unsigned int word, u32 *data)
-{
- rt73usb_register_read(rt2x00dev, CSR_OFFSET(word), data);
-}
+ if (WAIT_FOR_RF(rt2x00dev, ®)) {
+ reg = 0;
+ rt2x00_set_field32(®, PHY_CSR4_VALUE, value);
+ /*
+ * RF5225 and RF2527 contain 21 bits per RF register value,
+ * all others contain 20 bits.
+ */
+ rt2x00_set_field32(®, PHY_CSR4_NUMBER_OF_BITS,
+ 20 + (rt2x00_rf(&rt2x00dev->chip, RF5225) ||
+ rt2x00_rf(&rt2x00dev->chip, RF2527)));
+ rt2x00_set_field32(®, PHY_CSR4_IF_SELECT, 0);
+ rt2x00_set_field32(®, PHY_CSR4_BUSY, 1);
+
+ rt73usb_register_write_lock(rt2x00dev, PHY_CSR4, reg);
+ rt2x00_rf_write(rt2x00dev, word, value);
+ }
-static void rt73usb_write_csr(struct rt2x00_dev *rt2x00dev,
- const unsigned int word, u32 data)
-{
- rt73usb_register_write(rt2x00dev, CSR_OFFSET(word), data);
+ mutex_unlock(&rt2x00dev->csr_mutex);
}
+#ifdef CONFIG_RT2X00_LIB_DEBUGFS
static const struct rt2x00debug rt73usb_rt2x00debug = {
.owner = THIS_MODULE,
.csr = {
- .read = rt73usb_read_csr,
- .write = rt73usb_write_csr,
+ .read = rt73usb_register_read,
+ .write = rt73usb_register_write,
+ .flags = RT2X00DEBUGFS_OFFSET,
+ .word_base = CSR_REG_BASE,
.word_size = sizeof(u32),
.word_count = CSR_REG_SIZE / sizeof(u32),
},
.eeprom = {
.read = rt2x00_eeprom_read,
.write = rt2x00_eeprom_write,
+ .word_base = EEPROM_BASE,
.word_size = sizeof(u16),
.word_count = EEPROM_SIZE / sizeof(u16),
},
.bbp = {
.read = rt73usb_bbp_read,
.write = rt73usb_bbp_write,
+ .word_base = BBP_BASE,
.word_size = sizeof(u8),
.word_count = BBP_SIZE / sizeof(u8),
},
.rf = {
.read = rt2x00_rf_read,
.write = rt73usb_rf_write,
+ .word_base = RF_BASE,
.word_size = sizeof(u32),
.word_count = RF_SIZE / sizeof(u32),
},
rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_PREAMBLE,
!!erp->short_preamble);
rt73usb_register_write(rt2x00dev, TXRX_CSR4, reg);
-}
-static void rt73usb_config_lna_gain(struct rt2x00_dev *rt2x00dev,
- struct rt2x00lib_conf *libconf)
-{
- u16 eeprom;
- short lna_gain = 0;
-
- if (libconf->band == IEEE80211_BAND_2GHZ) {
- if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
- lna_gain += 14;
-
- rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom);
- lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1);
- } else {
- rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom);
- lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_A_1);
- }
-
- rt2x00dev->lna_gain = lna_gain;
-}
-
-static void rt73usb_config_phymode(struct rt2x00_dev *rt2x00dev,
- const int basic_rate_mask)
-{
- rt73usb_register_write(rt2x00dev, TXRX_CSR5, basic_rate_mask);
-}
-
-static void rt73usb_config_channel(struct rt2x00_dev *rt2x00dev,
- struct rf_channel *rf, const int txpower)
-{
- u8 r3;
- u8 r94;
- u8 smart;
-
- rt2x00_set_field32(&rf->rf3, RF3_TXPOWER, TXPOWER_TO_DEV(txpower));
- rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset);
-
- smart = !(rt2x00_rf(&rt2x00dev->chip, RF5225) ||
- rt2x00_rf(&rt2x00dev->chip, RF2527));
-
- rt73usb_bbp_read(rt2x00dev, 3, &r3);
- rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, smart);
- rt73usb_bbp_write(rt2x00dev, 3, r3);
-
- r94 = 6;
- if (txpower > MAX_TXPOWER && txpower <= (MAX_TXPOWER + r94))
- r94 += txpower - MAX_TXPOWER;
- else if (txpower < MIN_TXPOWER && txpower >= (MIN_TXPOWER - r94))
- r94 += txpower;
- rt73usb_bbp_write(rt2x00dev, 94, r94);
-
- rt73usb_rf_write(rt2x00dev, 1, rf->rf1);
- rt73usb_rf_write(rt2x00dev, 2, rf->rf2);
- rt73usb_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004);
- rt73usb_rf_write(rt2x00dev, 4, rf->rf4);
-
- rt73usb_rf_write(rt2x00dev, 1, rf->rf1);
- rt73usb_rf_write(rt2x00dev, 2, rf->rf2);
- rt73usb_rf_write(rt2x00dev, 3, rf->rf3 | 0x00000004);
- rt73usb_rf_write(rt2x00dev, 4, rf->rf4);
-
- rt73usb_rf_write(rt2x00dev, 1, rf->rf1);
- rt73usb_rf_write(rt2x00dev, 2, rf->rf2);
- rt73usb_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004);
- rt73usb_rf_write(rt2x00dev, 4, rf->rf4);
-
- udelay(10);
-}
-
-static void rt73usb_config_txpower(struct rt2x00_dev *rt2x00dev,
- const int txpower)
-{
- struct rf_channel rf;
+ rt73usb_register_write(rt2x00dev, TXRX_CSR5, erp->basic_rates);
- rt2x00_rf_read(rt2x00dev, 1, &rf.rf1);
- rt2x00_rf_read(rt2x00dev, 2, &rf.rf2);
- rt2x00_rf_read(rt2x00dev, 3, &rf.rf3);
- rt2x00_rf_read(rt2x00dev, 4, &rf.rf4);
+ rt73usb_register_read(rt2x00dev, MAC_CSR9, ®);
+ rt2x00_set_field32(®, MAC_CSR9_SLOT_TIME, erp->slot_time);
+ rt73usb_register_write(rt2x00dev, MAC_CSR9, reg);
- rt73usb_config_channel(rt2x00dev, &rf, txpower);
+ rt73usb_register_read(rt2x00dev, MAC_CSR8, ®);
+ rt2x00_set_field32(®, MAC_CSR8_SIFS, erp->sifs);
+ rt2x00_set_field32(®, MAC_CSR8_SIFS_AFTER_RX_OFDM, 3);
+ rt2x00_set_field32(®, MAC_CSR8_EIFS, erp->eifs);
+ rt73usb_register_write(rt2x00dev, MAC_CSR8, reg);
}
static void rt73usb_config_antenna_5x(struct rt2x00_dev *rt2x00dev,
{ 98, { 0x48, 0x48 } },
};
-static void rt73usb_config_antenna(struct rt2x00_dev *rt2x00dev,
- struct antenna_setup *ant)
+static void rt73usb_config_ant(struct rt2x00_dev *rt2x00dev,
+ struct antenna_setup *ant)
{
const struct antenna_sel *sel;
unsigned int lna;
rt73usb_config_antenna_2x(rt2x00dev, ant);
}
-static void rt73usb_config_duration(struct rt2x00_dev *rt2x00dev,
+static void rt73usb_config_lna_gain(struct rt2x00_dev *rt2x00dev,
struct rt2x00lib_conf *libconf)
+{
+ u16 eeprom;
+ short lna_gain = 0;
+
+ if (libconf->conf->channel->band == IEEE80211_BAND_2GHZ) {
+ if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
+ lna_gain += 14;
+
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom);
+ lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1);
+ } else {
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom);
+ lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_A_1);
+ }
+
+ rt2x00dev->lna_gain = lna_gain;
+}
+
+static void rt73usb_config_channel(struct rt2x00_dev *rt2x00dev,
+ struct rf_channel *rf, const int txpower)
+{
+ u8 r3;
+ u8 r94;
+ u8 smart;
+
+ rt2x00_set_field32(&rf->rf3, RF3_TXPOWER, TXPOWER_TO_DEV(txpower));
+ rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset);
+
+ smart = !(rt2x00_rf(&rt2x00dev->chip, RF5225) ||
+ rt2x00_rf(&rt2x00dev->chip, RF2527));
+
+ rt73usb_bbp_read(rt2x00dev, 3, &r3);
+ rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, smart);
+ rt73usb_bbp_write(rt2x00dev, 3, r3);
+
+ r94 = 6;
+ if (txpower > MAX_TXPOWER && txpower <= (MAX_TXPOWER + r94))
+ r94 += txpower - MAX_TXPOWER;
+ else if (txpower < MIN_TXPOWER && txpower >= (MIN_TXPOWER - r94))
+ r94 += txpower;
+ rt73usb_bbp_write(rt2x00dev, 94, r94);
+
+ rt73usb_rf_write(rt2x00dev, 1, rf->rf1);
+ rt73usb_rf_write(rt2x00dev, 2, rf->rf2);
+ rt73usb_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004);
+ rt73usb_rf_write(rt2x00dev, 4, rf->rf4);
+
+ rt73usb_rf_write(rt2x00dev, 1, rf->rf1);
+ rt73usb_rf_write(rt2x00dev, 2, rf->rf2);
+ rt73usb_rf_write(rt2x00dev, 3, rf->rf3 | 0x00000004);
+ rt73usb_rf_write(rt2x00dev, 4, rf->rf4);
+
+ rt73usb_rf_write(rt2x00dev, 1, rf->rf1);
+ rt73usb_rf_write(rt2x00dev, 2, rf->rf2);
+ rt73usb_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004);
+ rt73usb_rf_write(rt2x00dev, 4, rf->rf4);
+
+ udelay(10);
+}
+
+static void rt73usb_config_txpower(struct rt2x00_dev *rt2x00dev,
+ const int txpower)
+{
+ struct rf_channel rf;
+
+ rt2x00_rf_read(rt2x00dev, 1, &rf.rf1);
+ rt2x00_rf_read(rt2x00dev, 2, &rf.rf2);
+ rt2x00_rf_read(rt2x00dev, 3, &rf.rf3);
+ rt2x00_rf_read(rt2x00dev, 4, &rf.rf4);
+
+ rt73usb_config_channel(rt2x00dev, &rf, txpower);
+}
+
+static void rt73usb_config_retry_limit(struct rt2x00_dev *rt2x00dev,
+ struct rt2x00lib_conf *libconf)
{
u32 reg;
- rt73usb_register_read(rt2x00dev, MAC_CSR9, ®);
- rt2x00_set_field32(®, MAC_CSR9_SLOT_TIME, libconf->slot_time);
- rt73usb_register_write(rt2x00dev, MAC_CSR9, reg);
+ rt73usb_register_read(rt2x00dev, TXRX_CSR4, ®);
+ rt2x00_set_field32(®, TXRX_CSR4_LONG_RETRY_LIMIT,
+ libconf->conf->long_frame_max_tx_count);
+ rt2x00_set_field32(®, TXRX_CSR4_SHORT_RETRY_LIMIT,
+ libconf->conf->short_frame_max_tx_count);
+ rt73usb_register_write(rt2x00dev, TXRX_CSR4, reg);
+}
- rt73usb_register_read(rt2x00dev, MAC_CSR8, ®);
- rt2x00_set_field32(®, MAC_CSR8_SIFS, libconf->sifs);
- rt2x00_set_field32(®, MAC_CSR8_SIFS_AFTER_RX_OFDM, 3);
- rt2x00_set_field32(®, MAC_CSR8_EIFS, libconf->eifs);
- rt73usb_register_write(rt2x00dev, MAC_CSR8, reg);
+static void rt73usb_config_duration(struct rt2x00_dev *rt2x00dev,
+ struct rt2x00lib_conf *libconf)
+{
+ u32 reg;
rt73usb_register_read(rt2x00dev, TXRX_CSR0, ®);
rt2x00_set_field32(®, TXRX_CSR0_TSF_OFFSET, IEEE80211_HEADER);
/* Always recalculate LNA gain before changing configuration */
rt73usb_config_lna_gain(rt2x00dev, libconf);
- if (flags & CONFIG_UPDATE_PHYMODE)
- rt73usb_config_phymode(rt2x00dev, libconf->basic_rates);
- if (flags & CONFIG_UPDATE_CHANNEL)
+ if (flags & IEEE80211_CONF_CHANGE_CHANNEL)
rt73usb_config_channel(rt2x00dev, &libconf->rf,
libconf->conf->power_level);
- if ((flags & CONFIG_UPDATE_TXPOWER) && !(flags & CONFIG_UPDATE_CHANNEL))
+ if ((flags & IEEE80211_CONF_CHANGE_POWER) &&
+ !(flags & IEEE80211_CONF_CHANGE_CHANNEL))
rt73usb_config_txpower(rt2x00dev, libconf->conf->power_level);
- if (flags & CONFIG_UPDATE_ANTENNA)
- rt73usb_config_antenna(rt2x00dev, &libconf->ant);
- if (flags & (CONFIG_UPDATE_SLOT_TIME | CONFIG_UPDATE_BEACON_INT))
+ if (flags & IEEE80211_CONF_CHANGE_RETRY_LIMITS)
+ rt73usb_config_retry_limit(rt2x00dev, libconf);
+ if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
rt73usb_config_duration(rt2x00dev, libconf);
}
}
static void rt73usb_fill_rxdone(struct queue_entry *entry,
- struct rxdone_entry_desc *rxdesc)
+ struct rxdone_entry_desc *rxdesc)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
*/
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);
/*
* IEEE80211 stack callback functions.
*/
-static int rt73usb_set_retry_limit(struct ieee80211_hw *hw,
- u32 short_retry, u32 long_retry)
-{
- struct rt2x00_dev *rt2x00dev = hw->priv;
- u32 reg;
-
- rt73usb_register_read(rt2x00dev, TXRX_CSR4, ®);
- rt2x00_set_field32(®, TXRX_CSR4_LONG_RETRY_LIMIT, long_retry);
- rt2x00_set_field32(®, TXRX_CSR4_SHORT_RETRY_LIMIT, short_retry);
- rt73usb_register_write(rt2x00dev, TXRX_CSR4, reg);
-
- return 0;
-}
-
static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
const struct ieee80211_tx_queue_params *params)
{
.configure_filter = rt2x00mac_configure_filter,
.set_key = rt2x00mac_set_key,
.get_stats = rt2x00mac_get_stats,
- .set_retry_limit = rt73usb_set_retry_limit,
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt73usb_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
.load_firmware = rt73usb_load_firmware,
.initialize = rt2x00usb_initialize,
.uninitialize = rt2x00usb_uninitialize,
- .init_rxentry = rt2x00usb_init_rxentry,
- .init_txentry = rt2x00usb_init_txentry,
+ .clear_entry = rt2x00usb_clear_entry,
.set_device_state = rt73usb_set_device_state,
.link_stats = rt73usb_link_stats,
.reset_tuner = rt73usb_reset_tuner,
.config_filter = rt73usb_config_filter,
.config_intf = rt73usb_config_intf,
.config_erp = rt73usb_config_erp,
+ .config_ant = rt73usb_config_ant,
.config = rt73usb_config,
};
projects / karo-tx-linux.git / blobdiff