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rt2800: add rt2800lib (part four)
[safe/jmp/linux-2.6] / drivers / net / wireless / rt2x00 / rt2800pci.c
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 78086cc..3c5b875 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -1513,161 +1513,6 @@ static int rt2800pci_probe_hw(struct rt2x00_dev *rt2x00dev)
        return 0;
 }
 
-/*
- * IEEE80211 stack callback functions.
- */
-static void rt2800pci_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx,
-                                  u32 *iv32, u16 *iv16)
-{
-       struct rt2x00_dev *rt2x00dev = hw->priv;
-       struct mac_iveiv_entry iveiv_entry;
-       u32 offset;
-
-       offset = MAC_IVEIV_ENTRY(hw_key_idx);
-       rt2800_register_multiread(rt2x00dev, offset,
-                                     &iveiv_entry, sizeof(iveiv_entry));
-
-       memcpy(&iveiv_entry.iv[0], iv16, sizeof(iv16));
-       memcpy(&iveiv_entry.iv[4], iv32, sizeof(iv32));
-}
-
-static int rt2800pci_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
-{
-       struct rt2x00_dev *rt2x00dev = hw->priv;
-       u32 reg;
-       bool enabled = (value < IEEE80211_MAX_RTS_THRESHOLD);
-
-       rt2800_register_read(rt2x00dev, TX_RTS_CFG, &reg);
-       rt2x00_set_field32(&reg, TX_RTS_CFG_RTS_THRES, value);
-       rt2800_register_write(rt2x00dev, TX_RTS_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, CCK_PROT_CFG, &reg);
-       rt2x00_set_field32(&reg, CCK_PROT_CFG_RTS_TH_EN, enabled);
-       rt2800_register_write(rt2x00dev, CCK_PROT_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, OFDM_PROT_CFG, &reg);
-       rt2x00_set_field32(&reg, OFDM_PROT_CFG_RTS_TH_EN, enabled);
-       rt2800_register_write(rt2x00dev, OFDM_PROT_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, MM20_PROT_CFG, &reg);
-       rt2x00_set_field32(&reg, MM20_PROT_CFG_RTS_TH_EN, enabled);
-       rt2800_register_write(rt2x00dev, MM20_PROT_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, MM40_PROT_CFG, &reg);
-       rt2x00_set_field32(&reg, MM40_PROT_CFG_RTS_TH_EN, enabled);
-       rt2800_register_write(rt2x00dev, MM40_PROT_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, GF20_PROT_CFG, &reg);
-       rt2x00_set_field32(&reg, GF20_PROT_CFG_RTS_TH_EN, enabled);
-       rt2800_register_write(rt2x00dev, GF20_PROT_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, GF40_PROT_CFG, &reg);
-       rt2x00_set_field32(&reg, GF40_PROT_CFG_RTS_TH_EN, enabled);
-       rt2800_register_write(rt2x00dev, GF40_PROT_CFG, reg);
-
-       return 0;
-}
-
-static int rt2800pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
-                            const struct ieee80211_tx_queue_params *params)
-{
-       struct rt2x00_dev *rt2x00dev = hw->priv;
-       struct data_queue *queue;
-       struct rt2x00_field32 field;
-       int retval;
-       u32 reg;
-       u32 offset;
-
-       /*
-        * First pass the configuration through rt2x00lib, that will
-        * update the queue settings and validate the input. After that
-        * we are free to update the registers based on the value
-        * in the queue parameter.
-        */
-       retval = rt2x00mac_conf_tx(hw, queue_idx, params);
-       if (retval)
-               return retval;
-
-       /*
-        * We only need to perform additional register initialization
-        * for WMM queues/
-        */
-       if (queue_idx >= 4)
-               return 0;
-
-       queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
-
-       /* Update WMM TXOP register */
-       offset = WMM_TXOP0_CFG + (sizeof(u32) * (!!(queue_idx & 2)));
-       field.bit_offset = (queue_idx & 1) * 16;
-       field.bit_mask = 0xffff << field.bit_offset;
-
-       rt2800_register_read(rt2x00dev, offset, &reg);
-       rt2x00_set_field32(&reg, field, queue->txop);
-       rt2800_register_write(rt2x00dev, offset, reg);
-
-       /* Update WMM registers */
-       field.bit_offset = queue_idx * 4;
-       field.bit_mask = 0xf << field.bit_offset;
-
-       rt2800_register_read(rt2x00dev, WMM_AIFSN_CFG, &reg);
-       rt2x00_set_field32(&reg, field, queue->aifs);
-       rt2800_register_write(rt2x00dev, WMM_AIFSN_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, WMM_CWMIN_CFG, &reg);
-       rt2x00_set_field32(&reg, field, queue->cw_min);
-       rt2800_register_write(rt2x00dev, WMM_CWMIN_CFG, reg);
-
-       rt2800_register_read(rt2x00dev, WMM_CWMAX_CFG, &reg);
-       rt2x00_set_field32(&reg, field, queue->cw_max);
-       rt2800_register_write(rt2x00dev, WMM_CWMAX_CFG, reg);
-
-       /* Update EDCA registers */
-       offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-
-       rt2800_register_read(rt2x00dev, offset, &reg);
-       rt2x00_set_field32(&reg, EDCA_AC0_CFG_TX_OP, queue->txop);
-       rt2x00_set_field32(&reg, EDCA_AC0_CFG_AIFSN, queue->aifs);
-       rt2x00_set_field32(&reg, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-       rt2x00_set_field32(&reg, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-       rt2800_register_write(rt2x00dev, offset, reg);
-
-       return 0;
-}
-
-static u64 rt2800pci_get_tsf(struct ieee80211_hw *hw)
-{
-       struct rt2x00_dev *rt2x00dev = hw->priv;
-       u64 tsf;
-       u32 reg;
-
-       rt2800_register_read(rt2x00dev, TSF_TIMER_DW1, &reg);
-       tsf = (u64) rt2x00_get_field32(reg, TSF_TIMER_DW1_HIGH_WORD) << 32;
-       rt2800_register_read(rt2x00dev, TSF_TIMER_DW0, &reg);
-       tsf |= rt2x00_get_field32(reg, TSF_TIMER_DW0_LOW_WORD);
-
-       return tsf;
-}
-
-static const struct ieee80211_ops rt2800pci_mac80211_ops = {
-       .tx                     = rt2x00mac_tx,
-       .start                  = rt2x00mac_start,
-       .stop                   = rt2x00mac_stop,
-       .add_interface          = rt2x00mac_add_interface,
-       .remove_interface       = rt2x00mac_remove_interface,
-       .config                 = rt2x00mac_config,
-       .configure_filter       = rt2x00mac_configure_filter,
-       .set_key                = rt2x00mac_set_key,
-       .get_stats              = rt2x00mac_get_stats,
-       .get_tkip_seq           = rt2800pci_get_tkip_seq,
-       .set_rts_threshold      = rt2800pci_set_rts_threshold,
-       .bss_info_changed       = rt2x00mac_bss_info_changed,
-       .conf_tx                = rt2800pci_conf_tx,
-       .get_tx_stats           = rt2x00mac_get_tx_stats,
-       .get_tsf                = rt2800pci_get_tsf,
-       .rfkill_poll            = rt2x00mac_rfkill_poll,
-};
-
 static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = {
        .irq_handler            = rt2800pci_interrupt,
        .probe_hw               = rt2800pci_probe_hw,
@@ -1730,7 +1575,7 @@ static const struct rt2x00_ops rt2800pci_ops = {
        .tx             = &rt2800pci_queue_tx,
        .bcn            = &rt2800pci_queue_bcn,
        .lib            = &rt2800pci_rt2x00_ops,
-       .hw             = &rt2800pci_mac80211_ops,
+       .hw             = &rt2800_mac80211_ops,
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
        .debugfs        = &rt2800_rt2x00debug,
 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
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