diff options
Diffstat (limited to 'drivers/staging/rtl8192e')
24 files changed, 546 insertions, 1354 deletions
diff --git a/drivers/staging/rtl8192e/Makefile b/drivers/staging/rtl8192e/Makefile index 6af519938868..a1492215dab1 100644 --- a/drivers/staging/rtl8192e/Makefile +++ b/drivers/staging/rtl8192e/Makefile @@ -1,6 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 rtllib-objs := \ - dot11d.o \ rtllib_module.o \ rtllib_rx.o \ rtllib_tx.o \ diff --git a/drivers/staging/rtl8192e/dot11d.c b/drivers/staging/rtl8192e/dot11d.c deleted file mode 100644 index d0b7332645be..000000000000 --- a/drivers/staging/rtl8192e/dot11d.c +++ /dev/null @@ -1,165 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - ******************************************************************************/ -#include "dot11d.h" - -struct channel_list { - u8 channel[32]; - u8 len; -}; - -static struct channel_list channel_array[] = { - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, - 149, 153, 157, 161, 165}, 24}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, - 60, 64}, 21}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, - 56, 60, 64}, 22}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, - 56, 60, 64}, 22}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, - 56, 60, 64}, 22}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, - 56, 60, 64}, 22}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, - {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, - 56, 60, 64}, 21} -}; - -void dot11d_init(struct rtllib_device *ieee) -{ - struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee); - - dot11d_info->enabled = false; - - dot11d_info->state = DOT11D_STATE_NONE; - dot11d_info->country_len = 0; - memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1); - memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1); - RESET_CIE_WATCHDOG(ieee); -} -EXPORT_SYMBOL(dot11d_init); - -void dot11d_channel_map(u8 channel_plan, struct rtllib_device *ieee) -{ - int i, max_chan = 14, min_chan = 1; - - ieee->global_domain = false; - - if (channel_array[channel_plan].len != 0) { - memset(GET_DOT11D_INFO(ieee)->channel_map, 0, - sizeof(GET_DOT11D_INFO(ieee)->channel_map)); - for (i = 0; i < channel_array[channel_plan].len; i++) { - if (channel_array[channel_plan].channel[i] < min_chan || - channel_array[channel_plan].channel[i] > max_chan) - break; - GET_DOT11D_INFO(ieee)->channel_map[channel_array - [channel_plan].channel[i]] = 1; - } - } - - switch (channel_plan) { - case COUNTRY_CODE_GLOBAL_DOMAIN: - ieee->global_domain = true; - for (i = 12; i <= 14; i++) - GET_DOT11D_INFO(ieee)->channel_map[i] = 2; - ieee->bss_start_channel = 10; - break; - - case COUNTRY_CODE_WORLD_WIDE_13: - for (i = 12; i <= 13; i++) - GET_DOT11D_INFO(ieee)->channel_map[i] = 2; - ieee->bss_start_channel = 10; - break; - - default: - ieee->bss_start_channel = 1; - break; - } -} -EXPORT_SYMBOL(dot11d_channel_map); - -void dot11d_reset(struct rtllib_device *ieee) -{ - struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee); - u32 i; - - memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1); - memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1); - for (i = 1; i <= 11; i++) - (dot11d_info->channel_map)[i] = 1; - for (i = 12; i <= 14; i++) - (dot11d_info->channel_map)[i] = 2; - dot11d_info->state = DOT11D_STATE_NONE; - dot11d_info->country_len = 0; - RESET_CIE_WATCHDOG(ieee); -} - -void dot11d_update_country(struct rtllib_device *dev, u8 *address, - u16 country_len, u8 *country) -{ - struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(dev); - u8 i, j, number_of_triples, max_channel_number; - struct chnl_txpow_triple *triple; - - memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1); - memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1); - max_channel_number = 0; - number_of_triples = (country_len - 3) / 3; - triple = (struct chnl_txpow_triple *)(country + 3); - for (i = 0; i < number_of_triples; i++) { - if (max_channel_number >= triple->first_channel) { - netdev_info(dev->dev, - "%s: Invalid country IE, skip it......1\n", - __func__); - return; - } - if (MAX_CHANNEL_NUMBER < (triple->first_channel + - triple->num_channels)) { - netdev_info(dev->dev, - "%s: Invalid country IE, skip it......2\n", - __func__); - return; - } - - for (j = 0; j < triple->num_channels; j++) { - dot11d_info->channel_map[triple->first_channel + j] = 1; - dot11d_info->max_tx_power_list[triple->first_channel + j] = - triple->max_tx_power; - max_channel_number = triple->first_channel + j; - } - - triple = (struct chnl_txpow_triple *)((u8 *)triple + 3); - } - - UPDATE_CIE_SRC(dev, address); - - dot11d_info->country_len = country_len; - memcpy(dot11d_info->country_buffer, country, country_len); - dot11d_info->state = DOT11D_STATE_LEARNED; -} - -void dot11d_scan_complete(struct rtllib_device *dev) -{ - struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(dev); - - switch (dot11d_info->state) { - case DOT11D_STATE_LEARNED: - dot11d_info->state = DOT11D_STATE_DONE; - break; - case DOT11D_STATE_DONE: - dot11d_reset(dev); - break; - case DOT11D_STATE_NONE: - break; - } -} diff --git a/drivers/staging/rtl8192e/dot11d.h b/drivers/staging/rtl8192e/dot11d.h deleted file mode 100644 index 6d2b93acfa43..000000000000 --- a/drivers/staging/rtl8192e/dot11d.h +++ /dev/null @@ -1,84 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - ******************************************************************************/ -#ifndef __INC_DOT11D_H -#define __INC_DOT11D_H - -#include "rtllib.h" - -struct chnl_txpow_triple { - u8 first_channel; - u8 num_channels; - u8 max_tx_power; -}; - -enum dot11d_state { - DOT11D_STATE_NONE = 0, - DOT11D_STATE_LEARNED, - DOT11D_STATE_DONE, -}; - -/** - * struct rt_dot11d_info * @country_len: value greater than 0 if - * @country_buffer contains valid country information element. - * @channel_map: holds channel values - * 0 - invalid, - * 1 - valid (active scan), - * 2 - valid (passive scan) - * @country_src_addr - Source AP of the country IE - */ - -struct rt_dot11d_info { - bool enabled; - - u16 country_len; - u8 country_buffer[MAX_IE_LEN]; - u8 country_src_addr[6]; - u8 country_watchdog; - - u8 channel_map[MAX_CHANNEL_NUMBER + 1]; - u8 max_tx_power_list[MAX_CHANNEL_NUMBER + 1]; - - enum dot11d_state state; -}; - -static inline void copy_mac_addr(unsigned char *des, unsigned char *src) -{ - memcpy(des, src, 6); -} - -#define GET_DOT11D_INFO(__ieee_dev) \ - ((struct rt_dot11d_info *)((__ieee_dev)->dot11d_info)) - -#define IS_DOT11D_ENABLE(__ieee_dev) \ - (GET_DOT11D_INFO(__ieee_dev)->enabled) -#define IS_COUNTRY_IE_VALID(__ieee_dev) \ - (GET_DOT11D_INFO(__ieee_dev)->country_len > 0) - -#define IS_EQUAL_CIE_SRC(__ieee_dev, __address) \ - ether_addr_equal_unaligned( \ - GET_DOT11D_INFO(__ieee_dev)->country_src_addr, __address) -#define UPDATE_CIE_SRC(__ieee_dev, __address) \ - copy_mac_addr(GET_DOT11D_INFO(__ieee_dev)->country_src_addr, __address) - -#define GET_CIE_WATCHDOG(__ieee_dev) \ - (GET_DOT11D_INFO(__ieee_dev)->country_watchdog) -static inline void RESET_CIE_WATCHDOG(struct rtllib_device *__ieee_dev) -{ - GET_CIE_WATCHDOG(__ieee_dev) = 0; -} - -#define UPDATE_CIE_WATCHDOG(__ieee_dev) (++GET_CIE_WATCHDOG(__ieee_dev)) - -void dot11d_init(struct rtllib_device *dev); -void dot11d_channel_map(u8 channel_plan, struct rtllib_device *ieee); -void dot11d_reset(struct rtllib_device *dev); -void dot11d_update_country(struct rtllib_device *dev, u8 *address, - u16 country_len, u8 *country); -void dot11d_scan_complete(struct rtllib_device *dev); - -#endif diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c index eba8364d0ff2..7f0c160bc741 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c @@ -63,9 +63,9 @@ bool rtl92e_send_cmd_pkt(struct net_device *dev, u32 type, const void *data, if (type == DESC_PACKET_TYPE_INIT && (!priv->rtllib->check_nic_enough_desc(dev, TXCMD_QUEUE) || - (!skb_queue_empty(&priv->rtllib->skb_waitQ[TXCMD_QUEUE])) || + (!skb_queue_empty(&priv->rtllib->skb_waitq[TXCMD_QUEUE])) || (priv->rtllib->queue_stop))) { - skb_queue_tail(&priv->rtllib->skb_waitQ[TXCMD_QUEUE], + skb_queue_tail(&priv->rtllib->skb_waitq[TXCMD_QUEUE], skb); } else { priv->rtllib->softmac_hard_start_xmit(skb, dev); diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index e93394c51264..c7a2eae2fdb9 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -51,12 +51,12 @@ void rtl92e_set_reg(struct net_device *dev, u8 variable, u8 *val) case HW_VAR_MEDIA_STATUS: { - enum rt_op_mode OpMode = *((enum rt_op_mode *)(val)); + enum rt_op_mode op_mode = *((enum rt_op_mode *)(val)); u8 btMsr = rtl92e_readb(dev, MSR); btMsr &= 0xfc; - switch (OpMode) { + switch (op_mode) { case RT_OP_MODE_INFRASTRUCTURE: btMsr |= MSR_INFRA; break; @@ -261,7 +261,6 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) priv->eeprom_customer_id = usValue & 0xff; usValue = rtl92e_eeprom_read(dev, EEPROM_ICVersion_ChannelPlan >> 1); - priv->eeprom_chnl_plan = usValue & 0xff; IC_Version = (usValue & 0xff00) >> 8; ICVer8192 = IC_Version & 0xf; @@ -283,7 +282,6 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) priv->eeprom_vid = 0; priv->eeprom_did = 0; priv->eeprom_customer_id = 0; - priv->eeprom_chnl_plan = 0; } if (!priv->autoload_fail_flag) { @@ -387,25 +385,15 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) rtl92e_init_adaptive_rate(dev); - priv->chnl_plan = priv->eeprom_chnl_plan; - switch (priv->eeprom_customer_id) { case EEPROM_CID_NetCore: priv->customer_id = RT_CID_819X_NETCORE; break; case EEPROM_CID_TOSHIBA: priv->customer_id = RT_CID_TOSHIBA; - if (priv->eeprom_chnl_plan & 0x80) - priv->chnl_plan = priv->eeprom_chnl_plan & 0x7f; - else - priv->chnl_plan = 0x0; break; } - if (priv->chnl_plan > CHANNEL_PLAN_LEN - 1) - priv->chnl_plan = 0; - priv->chnl_plan = COUNTRY_CODE_WORLD_WIDE_13; - if (priv->eeprom_vid == 0x1186 && priv->eeprom_did == 0x3304) priv->rtllib->bSupportRemoteWakeUp = true; else @@ -891,11 +879,11 @@ void rtl92e_fill_tx_desc(struct net_device *dev, struct tx_desc *pdesc, memset(pTxFwInfo, 0, sizeof(struct tx_fwinfo_8190pci)); pTxFwInfo->TxHT = (cb_desc->data_rate & 0x80) ? 1 : 0; pTxFwInfo->TxRate = _rtl92e_rate_mgn_to_hw(cb_desc->data_rate); - pTxFwInfo->EnableCPUDur = cb_desc->bTxEnableFwCalcDur; + pTxFwInfo->EnableCPUDur = cb_desc->tx_enable_fw_calc_dur; pTxFwInfo->Short = _rtl92e_query_is_short(pTxFwInfo->TxHT, pTxFwInfo->TxRate, cb_desc); - if (cb_desc->bAMPDUEnable) { + if (cb_desc->ampdu_enable) { pTxFwInfo->AllowAggregation = 1; pTxFwInfo->RxMF = cb_desc->ampdu_factor; pTxFwInfo->RxAMD = cb_desc->ampdu_density; @@ -1685,8 +1673,6 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats, stats->TimeStampLow = pDrvInfo->TSFL; stats->TimeStampHigh = rtl92e_readl(dev, TSFR + 4); - rtl92e_update_rx_pkt_timestamp(dev, stats); - if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) stats->bShift = 1; @@ -1707,12 +1693,12 @@ void rtl92e_stop_adapter(struct net_device *dev, bool reset) { struct r8192_priv *priv = rtllib_priv(dev); int i; - u8 OpMode; + u8 op_mode; u8 u1bTmp; u32 ulRegRead; - OpMode = RT_OP_MODE_NO_LINK; - priv->rtllib->SetHwRegHandler(dev, HW_VAR_MEDIA_STATUS, &OpMode); + op_mode = RT_OP_MODE_NO_LINK; + priv->rtllib->SetHwRegHandler(dev, HW_VAR_MEDIA_STATUS, &op_mode); if (!priv->rtllib->bSupportRemoteWakeUp) { u1bTmp = 0x0; @@ -1742,7 +1728,7 @@ void rtl92e_stop_adapter(struct net_device *dev, bool reset) } for (i = 0; i < MAX_QUEUE_SIZE; i++) - skb_queue_purge(&priv->rtllib->skb_waitQ[i]); + skb_queue_purge(&priv->rtllib->skb_waitq[i]); skb_queue_purge(&priv->skb_queue); } @@ -1767,20 +1753,17 @@ void rtl92e_update_ratr_table(struct net_device *dev) ratr_value &= 0x00000FF7; break; case WIRELESS_MODE_N_24G: - if (ieee->ht_info->peer_mimo_ps == 0) - ratr_value &= 0x0007F007; - else - ratr_value &= 0x000FF007; + ratr_value &= 0x000FF007; break; default: break; } ratr_value &= 0x0FFFFFFF; if (ieee->ht_info->cur_tx_bw40mhz && - ieee->ht_info->bCurShortGI40MHz) + ieee->ht_info->cur_short_gi_40mhz) ratr_value |= 0x80000000; else if (!ieee->ht_info->cur_tx_bw40mhz && - ieee->ht_info->bCurShortGI20MHz) + ieee->ht_info->cur_short_gi_20mhz) ratr_value |= 0x80000000; rtl92e_writel(dev, RATR0 + rate_index * 4, ratr_value); rtl92e_writeb(dev, UFWP, 1); @@ -1814,7 +1797,7 @@ rtl92e_init_variables(struct net_device *dev) IMR_MGNTDOK | IMR_COMDOK | IMR_HIGHDOK | IMR_BDOK | IMR_RXCMDOK | IMR_TIMEOUT0 | IMR_RDU | IMR_RXFOVW | IMR_TXFOVW | - IMR_BcnInt | IMR_TBDOK | IMR_TBDER); + IMR_TBDOK | IMR_TBDER); priv->bfirst_after_down = false; } diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 4d12d7385041..e1bd4d67e862 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -671,16 +671,16 @@ static void _rtl92e_phy_switch_channel_work_item(struct net_device *dev) _rtl92e_phy_switch_channel(dev, priv->chan); } -u8 rtl92e_set_channel(struct net_device *dev, u8 channel) +void rtl92e_set_channel(struct net_device *dev, u8 channel) { struct r8192_priv *priv = rtllib_priv(dev); if (!priv->up) { netdev_err(dev, "%s(): Driver is not initialized\n", __func__); - return false; + return; } if (priv->sw_chnl_in_progress) - return false; + return; switch (priv->rtllib->mode) { case WIRELESS_MODE_B: @@ -688,7 +688,7 @@ u8 rtl92e_set_channel(struct net_device *dev, u8 channel) netdev_warn(dev, "Channel %d not available in 802.11b.\n", channel); - return false; + return; } break; case WIRELESS_MODE_G: @@ -697,7 +697,7 @@ u8 rtl92e_set_channel(struct net_device *dev, u8 channel) netdev_warn(dev, "Channel %d not available in 802.11g.\n", channel); - return false; + return; } break; } @@ -714,7 +714,7 @@ u8 rtl92e_set_channel(struct net_device *dev, u8 channel) if (priv->up) _rtl92e_phy_switch_channel_work_item(dev); priv->sw_chnl_in_progress = false; - return true; + return; } static void _rtl92e_cck_tx_power_track_bw_switch_tssi(struct net_device *dev) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h index 6c4c33ded6a9..ff4b4004b0d0 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h @@ -41,7 +41,7 @@ void rtl92e_get_tx_power(struct net_device *dev); void rtl92e_set_tx_power(struct net_device *dev, u8 channel); u8 rtl92e_config_rf_path(struct net_device *dev, enum rf90_radio_path eRFPath); -u8 rtl92e_set_channel(struct net_device *dev, u8 channel); +void rtl92e_set_channel(struct net_device *dev, u8 channel); void rtl92e_set_bw_mode(struct net_device *dev, enum ht_channel_width bandwidth, enum ht_extchnl_offset Offset); diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 995daab906c9..6815d18a7919 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -226,16 +226,6 @@ static void _rtl92e_tx_timeout(struct net_device *dev, unsigned int txqueue) netdev_info(dev, "TXTIMEOUT"); } -static void _rtl92e_set_chan(struct net_device *dev, short ch) -{ - struct r8192_priv *priv = rtllib_priv(dev); - - priv->chan = ch; - - if (priv->rf_set_chan) - priv->rf_set_chan(dev, priv->chan); -} - static void _rtl92e_update_cap(struct net_device *dev, u16 cap) { struct r8192_priv *priv = rtllib_priv(dev); @@ -297,7 +287,6 @@ static void _rtl92e_update_beacon(void *data) if (ieee->ht_info->current_ht_support) HT_update_self_and_peer_setting(ieee, net); ieee->ht_info->current_rt2rt_long_slot_time = net->bssht.bd_rt2rt_long_slot_time; - ieee->ht_info->RT2RT_HT_Mode = net->bssht.rt2rt_ht_mode; _rtl92e_update_cap(dev, net->capability); } @@ -426,38 +415,6 @@ static int _rtl92e_handle_assoc_response(struct net_device *dev, return 0; } -static void _rtl92e_prepare_beacon(struct tasklet_struct *t) -{ - struct r8192_priv *priv = from_tasklet(priv, t, - irq_prepare_beacon_tasklet); - struct net_device *dev = priv->rtllib->dev; - struct sk_buff *pskb = NULL, *pnewskb = NULL; - struct cb_desc *tcb_desc = NULL; - struct rtl8192_tx_ring *ring = NULL; - struct tx_desc *pdesc = NULL; - - ring = &priv->tx_ring[BEACON_QUEUE]; - pskb = __skb_dequeue(&ring->queue); - kfree_skb(pskb); - - pnewskb = rtllib_get_beacon(priv->rtllib); - if (!pnewskb) - return; - - tcb_desc = (struct cb_desc *)(pnewskb->cb + 8); - tcb_desc->queue_index = BEACON_QUEUE; - tcb_desc->data_rate = 2; - tcb_desc->ratr_index = 7; - tcb_desc->tx_dis_rate_fallback = 1; - tcb_desc->tx_use_drv_assinged_rate = 1; - skb_push(pnewskb, priv->rtllib->tx_headroom); - - pdesc = &ring->desc[0]; - rtl92e_fill_tx_desc(dev, pdesc, tcb_desc, pnewskb); - __skb_queue_tail(&ring->queue, pnewskb); - pdesc->OWN = 1; -} - void rtl92e_config_rate(struct net_device *dev, u16 *rate_config) { struct r8192_priv *priv = rtllib_priv(dev); @@ -685,7 +642,7 @@ static void _rtl92e_init_priv_handler(struct net_device *dev) struct r8192_priv *priv = rtllib_priv(dev); priv->rtllib->softmac_hard_start_xmit = _rtl92e_hard_start_xmit; - priv->rtllib->set_chan = _rtl92e_set_chan; + priv->rtllib->set_chan = rtl92e_set_channel; priv->rtllib->link_change = rtl92e_link_change; priv->rtllib->softmac_data_hard_start_xmit = _rtl92e_hard_data_xmit; priv->rtllib->check_nic_enough_desc = _rtl92e_check_nic_enough_desc; @@ -694,7 +651,6 @@ static void _rtl92e_init_priv_handler(struct net_device *dev) priv->rtllib->set_wireless_mode = rtl92e_set_wireless_mode; priv->rtllib->leisure_ps_leave = rtl92e_leisure_ps_leave; priv->rtllib->set_bw_mode_handler = rtl92e_set_bw_mode; - priv->rf_set_chan = rtl92e_set_channel; priv->rtllib->sta_wake_up = rtl92e_hw_wakeup; priv->rtllib->enter_sleep_state = rtl92e_enter_sleep; @@ -767,7 +723,7 @@ static void _rtl92e_init_priv_variable(struct net_device *dev) skb_queue_head_init(&priv->skb_queue); for (i = 0; i < MAX_QUEUE_SIZE; i++) - skb_queue_head_init(&priv->rtllib->skb_waitQ[i]); + skb_queue_head_init(&priv->rtllib->skb_waitq[i]); } static void _rtl92e_init_priv_lock(struct r8192_priv *priv) @@ -796,8 +752,6 @@ static void _rtl92e_init_priv_task(struct net_device *dev) INIT_DELAYED_WORK(&priv->rtllib->hw_sleep_wq, (void *)rtl92e_hw_sleep_wq); tasklet_setup(&priv->irq_rx_tasklet, _rtl92e_irq_rx_tasklet); tasklet_setup(&priv->irq_tx_tasklet, _rtl92e_irq_tx_tasklet); - tasklet_setup(&priv->irq_prepare_beacon_tasklet, - _rtl92e_prepare_beacon); } static short _rtl92e_get_channel_map(struct net_device *dev) @@ -806,13 +760,6 @@ static short _rtl92e_get_channel_map(struct net_device *dev) struct r8192_priv *priv = rtllib_priv(dev); - if (priv->chnl_plan >= COUNTRY_CODE_MAX) { - netdev_info(dev, - "rtl819x_init:Error channel plan! Set to default.\n"); - priv->chnl_plan = COUNTRY_CODE_FCC; - } - dot11d_init(priv->rtllib); - dot11d_channel_map(priv->chnl_plan, priv->rtllib); for (i = 1; i <= 11; i++) (priv->rtllib->active_channel_map)[i] = 1; (priv->rtllib->active_channel_map)[12] = 2; @@ -1024,21 +971,21 @@ static void _rtl92e_watchdog_wq_cb(void *data) } } if ((ieee->link_state == MAC80211_LINKED) && (ieee->iw_mode == IW_MODE_INFRA)) { - if (ieee->link_detect_info.NumRxOkInPeriod > 100 || - ieee->link_detect_info.NumTxOkInPeriod > 100) + if (ieee->link_detect_info.num_rx_ok_in_period > 100 || + ieee->link_detect_info.num_tx_ok_in_period > 100) bBusyTraffic = true; - if (ieee->link_detect_info.NumRxOkInPeriod > 4000 || - ieee->link_detect_info.NumTxOkInPeriod > 4000) { + if (ieee->link_detect_info.num_rx_ok_in_period > 4000 || + ieee->link_detect_info.num_tx_ok_in_period > 4000) { bHigherBusyTraffic = true; - if (ieee->link_detect_info.NumRxOkInPeriod > 5000) + if (ieee->link_detect_info.num_rx_ok_in_period > 5000) bHigherBusyRxTraffic = true; else bHigherBusyRxTraffic = false; } if (((ieee->link_detect_info.NumRxUnicastOkInPeriod + - ieee->link_detect_info.NumTxOkInPeriod) > 8) || + ieee->link_detect_info.num_tx_ok_in_period) > 8) || (ieee->link_detect_info.NumRxUnicastOkInPeriod > 2)) bEnterPS = false; else @@ -1056,8 +1003,8 @@ static void _rtl92e_watchdog_wq_cb(void *data) rtl92e_leisure_ps_leave(dev); } - ieee->link_detect_info.NumRxOkInPeriod = 0; - ieee->link_detect_info.NumTxOkInPeriod = 0; + ieee->link_detect_info.num_rx_ok_in_period = 0; + ieee->link_detect_info.num_tx_ok_in_period = 0; ieee->link_detect_info.NumRxUnicastOkInPeriod = 0; ieee->link_detect_info.bBusyTraffic = bBusyTraffic; @@ -1240,7 +1187,7 @@ static int _rtl92e_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) tcb_desc->ratr_index = 7; tcb_desc->tx_dis_rate_fallback = 1; tcb_desc->tx_use_drv_assinged_rate = 1; - tcb_desc->bTxEnableFwCalcDur = 1; + tcb_desc->tx_enable_fw_calc_dur = 1; skb_push(skb, priv->rtllib->tx_headroom); ret = _rtl92e_tx(dev, skb); if (ret != 0) @@ -1484,17 +1431,6 @@ void rtl92e_reset_desc_ring(struct net_device *dev) spin_unlock_irqrestore(&priv->irq_th_lock, flags); } -void rtl92e_update_rx_pkt_timestamp(struct net_device *dev, - struct rtllib_rx_stats *stats) -{ - struct r8192_priv *priv = rtllib_priv(dev); - - if (stats->bIsAMPDU && !stats->bFirstMPDU) - stats->mac_time = priv->last_rx_desc_tsf; - else - priv->last_rx_desc_tsf = stats->mac_time; -} - long rtl92e_translate_to_dbm(struct r8192_priv *priv, u8 signal_strength_index) { long signal_power; @@ -1638,9 +1574,9 @@ static void _rtl92e_tx_resume(struct net_device *dev) for (queue_index = BK_QUEUE; queue_index < MAX_QUEUE_SIZE; queue_index++) { - while ((!skb_queue_empty(&ieee->skb_waitQ[queue_index])) && + while ((!skb_queue_empty(&ieee->skb_waitq[queue_index])) && (priv->rtllib->check_nic_enough_desc(dev, queue_index) > 0)) { - skb = skb_dequeue(&ieee->skb_waitQ[queue_index]); + skb = skb_dequeue(&ieee->skb_waitq[queue_index]); ieee->softmac_data_hard_start_xmit(skb, dev, 0); } } @@ -1827,9 +1763,6 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev) if (inta & IMR_ROK) tasklet_schedule(&priv->irq_rx_tasklet); - if (inta & IMR_BcnInt) - tasklet_schedule(&priv->irq_prepare_beacon_tasklet); - if (inta & IMR_RDU) { rtl92e_writel(dev, INTA_MASK, rtl92e_readl(dev, INTA_MASK) & ~IMR_RDU); @@ -1840,22 +1773,22 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev) tasklet_schedule(&priv->irq_rx_tasklet); if (inta & IMR_BKDOK) { - priv->rtllib->link_detect_info.NumTxOkInPeriod++; + priv->rtllib->link_detect_info.num_tx_ok_in_period++; _rtl92e_tx_isr(dev, BK_QUEUE); } if (inta & IMR_BEDOK) { - priv->rtllib->link_detect_info.NumTxOkInPeriod++; + priv->rtllib->link_detect_info.num_tx_ok_in_period++; _rtl92e_tx_isr(dev, BE_QUEUE); } if (inta & IMR_VIDOK) { - priv->rtllib->link_detect_info.NumTxOkInPeriod++; + priv->rtllib->link_detect_info.num_tx_ok_in_period++; _rtl92e_tx_isr(dev, VI_QUEUE); } if (inta & IMR_VODOK) { - priv->rtllib->link_detect_info.NumTxOkInPeriod++; + priv->rtllib->link_detect_info.num_tx_ok_in_period++; _rtl92e_tx_isr(dev, VO_QUEUE); } diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h index a4afbf3e934d..1d6d31292f41 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h @@ -34,8 +34,6 @@ #include "../rtllib.h" -#include "../dot11d.h" - #include "r8192E_firmware.h" #include "r8192E_hw.h" @@ -219,7 +217,6 @@ struct r8192_priv { struct tasklet_struct irq_rx_tasklet; struct tasklet_struct irq_tx_tasklet; - struct tasklet_struct irq_prepare_beacon_tasklet; struct mutex wx_mutex; struct mutex rf_mutex; @@ -228,8 +225,6 @@ struct r8192_priv { struct rt_stats stats; struct iw_statistics wstats; - u8 (*rf_set_chan)(struct net_device *dev, u8 ch); - struct rx_desc *rx_ring; struct sk_buff *rx_buf[MAX_RX_COUNT]; dma_addr_t rx_ring_dma; @@ -237,8 +232,6 @@ struct r8192_priv { int rxringcount; u16 rxbuffersize; - u64 last_rx_desc_tsf; - u32 receive_config; u8 retry_data; u8 retry_rts; @@ -286,7 +279,6 @@ struct r8192_priv { u16 eeprom_vid; u16 eeprom_did; u8 eeprom_customer_id; - u16 eeprom_chnl_plan; u8 eeprom_tx_pwr_level_cck[14]; u8 eeprom_tx_pwr_level_ofdm24g[14]; @@ -312,7 +304,6 @@ struct r8192_priv { bool tx_pwr_data_read_from_eeprom; - u16 chnl_plan; u8 hw_rf_off_action; bool rf_change_in_progress; @@ -396,8 +387,6 @@ void rtl92e_irq_enable(struct net_device *dev); void rtl92e_config_rate(struct net_device *dev, u16 *rate_config); void rtl92e_irq_disable(struct net_device *dev); -void rtl92e_update_rx_pkt_timestamp(struct net_device *dev, - struct rtllib_rx_stats *stats); long rtl92e_translate_to_dbm(struct r8192_priv *priv, u8 signal_strength_index); void rtl92e_update_rx_statistics(struct r8192_priv *priv, struct rtllib_rx_stats *pprevious_stats); diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c index 330dafd62656..92143c50c149 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c @@ -287,9 +287,9 @@ static void _rtl92e_dm_check_rate_adaptive(struct net_device *dev) if (priv->rtllib->link_state == MAC80211_LINKED) { bshort_gi_enabled = (ht_info->cur_tx_bw40mhz && - ht_info->bCurShortGI40MHz) || + ht_info->cur_short_gi_40mhz) || (!ht_info->cur_tx_bw40mhz && - ht_info->bCurShortGI20MHz); + ht_info->cur_short_gi_20mhz); pra->upper_rssi_threshold_ratr = (pra->upper_rssi_threshold_ratr & (~BIT(31))) | @@ -1142,7 +1142,7 @@ static void _rtl92e_dm_check_edca_turbo(struct net_device *dev) if (priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA) { rtl92e_writel(dev, EDCAPARA_BE, - edca_setting_UL[ht_info->IOTPeer]); + edca_setting_UL[ht_info->iot_peer]); priv->bis_cur_rdlstate = false; } } else { @@ -1150,10 +1150,10 @@ static void _rtl92e_dm_check_edca_turbo(struct net_device *dev) !priv->bcurrent_turbo_EDCA) { if (priv->rtllib->mode == WIRELESS_MODE_G) rtl92e_writel(dev, EDCAPARA_BE, - edca_setting_DL_GMode[ht_info->IOTPeer]); + edca_setting_DL_GMode[ht_info->iot_peer]); else rtl92e_writel(dev, EDCAPARA_BE, - edca_setting_DL[ht_info->IOTPeer]); + edca_setting_DL[ht_info->iot_peer]); priv->bis_cur_rdlstate = true; } } @@ -1164,17 +1164,17 @@ static void _rtl92e_dm_check_edca_turbo(struct net_device *dev) !priv->bcurrent_turbo_EDCA) { if (priv->rtllib->mode == WIRELESS_MODE_G) rtl92e_writel(dev, EDCAPARA_BE, - edca_setting_DL_GMode[ht_info->IOTPeer]); + edca_setting_DL_GMode[ht_info->iot_peer]); else rtl92e_writel(dev, EDCAPARA_BE, - edca_setting_DL[ht_info->IOTPeer]); + edca_setting_DL[ht_info->iot_peer]); priv->bis_cur_rdlstate = true; } } else { if (priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA) { rtl92e_writel(dev, EDCAPARA_BE, - edca_setting_UL[ht_info->IOTPeer]); + edca_setting_UL[ht_info->iot_peer]); priv->bis_cur_rdlstate = false; } } @@ -1217,7 +1217,7 @@ static void _rtl92e_dm_cts_to_self(struct net_device *dev) ht_info->iot_action &= ~HT_IOT_ACT_FORCED_CTS2SELF; return; } - if (ht_info->IOTPeer == HT_IOT_PEER_BROADCOM) { + if (ht_info->iot_peer == HT_IOT_PEER_BROADCOM) { curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt; curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt; if (curRxOkCnt > 4 * curTxOkCnt) @@ -1713,7 +1713,7 @@ static void _rtl92e_dm_check_fsync(struct net_device *dev) static u8 reg_c38_State = RegC38_Default; if (priv->rtllib->link_state == MAC80211_LINKED && - priv->rtllib->ht_info->IOTPeer == HT_IOT_PEER_BROADCOM) { + priv->rtllib->ht_info->iot_peer == HT_IOT_PEER_BROADCOM) { if (priv->rtllib->bfsync_enable == 0) { switch (priv->rtllib->fsync_state) { case Default_Fsync: @@ -1819,7 +1819,7 @@ static void _rtl92e_dm_dynamic_tx_power(struct net_device *dev) priv->dynamic_tx_low_pwr = false; return; } - if ((priv->rtllib->ht_info->IOTPeer == HT_IOT_PEER_ATHEROS) && + if ((priv->rtllib->ht_info->iot_peer == HT_IOT_PEER_ATHEROS) && (priv->rtllib->mode == WIRELESS_MODE_G)) { txhipower_threshold = TX_POWER_ATHEROAP_THRESH_HIGH; txlowpower_threshold = TX_POWER_ATHEROAP_THRESH_LOW; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c index 4371ab1239ee..4c884c5277f9 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c @@ -158,28 +158,6 @@ static int _rtl92e_wx_set_mode(struct net_device *dev, return ret; } -struct iw_range_with_scan_capa { - /* Informative stuff (to choose between different interface) */ - __u32 throughput; /* To give an idea... */ - /* In theory this value should be the maximum benchmarked - * TCP/IP throughput, because with most of these devices the - * bit rate is meaningless (overhead an co) to estimate how - * fast the connection will go and pick the fastest one. - * I suggest people to play with Netperf or any benchmark... - */ - - /* NWID (or domain id) */ - __u32 min_nwid; /* Minimal NWID we are able to set */ - __u32 max_nwid; /* Maximal NWID we are able to set */ - - /* Old Frequency (backward compat - moved lower ) */ - __u16 old_num_channels; - __u8 old_num_frequency; - - /* Scan capabilities */ - __u8 scan_capa; -}; - static int _rtl92e_wx_get_range(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c index 4af8055d2489..ee9ce392155c 100644 --- a/drivers/staging/rtl8192e/rtl819x_BAProc.c +++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c @@ -23,35 +23,35 @@ static void deactivate_ba_entry(struct rtllib_device *ieee, struct ba_record *ba del_timer_sync(&ba->timer); } -static u8 tx_ts_delete_ba(struct rtllib_device *ieee, struct tx_ts_record *pTxTs) +static u8 tx_ts_delete_ba(struct rtllib_device *ieee, struct tx_ts_record *ts) { - struct ba_record *admitted_ba = &pTxTs->TxAdmittedBARecord; - struct ba_record *pending_ba = &pTxTs->TxPendingBARecord; - u8 bSendDELBA = false; + struct ba_record *admitted_ba = &ts->tx_admitted_ba_record; + struct ba_record *pending_ba = &ts->tx_pending_ba_record; + u8 send_del_ba = false; if (pending_ba->b_valid) { deactivate_ba_entry(ieee, pending_ba); - bSendDELBA = true; + send_del_ba = true; } if (admitted_ba->b_valid) { deactivate_ba_entry(ieee, admitted_ba); - bSendDELBA = true; + send_del_ba = true; } - return bSendDELBA; + return send_del_ba; } static u8 rx_ts_delete_ba(struct rtllib_device *ieee, struct rx_ts_record *ts) { struct ba_record *ba = &ts->rx_admitted_ba_record; - u8 bSendDELBA = false; + u8 send_del_ba = false; if (ba->b_valid) { deactivate_ba_entry(ieee, ba); - bSendDELBA = true; + send_del_ba = true; } - return bSendDELBA; + return send_del_ba; } void rtllib_reset_ba_entry(struct ba_record *ba) @@ -68,7 +68,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *dst, u16 status_code, u8 type) { struct sk_buff *skb = NULL; - struct ieee80211_hdr_3addr *BAReq = NULL; + struct ieee80211_hdr_3addr *ba_req = NULL; u8 *tag = NULL; u16 len = ieee->tx_headroom + 9; @@ -87,13 +87,13 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *dst, skb_reserve(skb, ieee->tx_headroom); - BAReq = skb_put(skb, sizeof(struct ieee80211_hdr_3addr)); + ba_req = skb_put(skb, sizeof(struct ieee80211_hdr_3addr)); - ether_addr_copy(BAReq->addr1, dst); - ether_addr_copy(BAReq->addr2, ieee->dev->dev_addr); + ether_addr_copy(ba_req->addr1, dst); + ether_addr_copy(ba_req->addr2, ieee->dev->dev_addr); - ether_addr_copy(BAReq->addr3, ieee->current_network.bssid); - BAReq->frame_control = cpu_to_le16(IEEE80211_STYPE_ACTION); + ether_addr_copy(ba_req->addr3, ieee->current_network.bssid); + ba_req->frame_control = cpu_to_le16(IEEE80211_STYPE_ACTION); tag = skb_put(skb, 9); *tag++ = ACT_CAT_BA; @@ -127,9 +127,9 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst, struct ba_record *ba, enum tr_select TxRxSelect, u16 reason_code) { - union delba_param_set DelbaParamSet; + union delba_param_set del_ba_param_set; struct sk_buff *skb = NULL; - struct ieee80211_hdr_3addr *Delba = NULL; + struct ieee80211_hdr_3addr *del_ba = NULL; u8 *tag = NULL; u16 len = 6 + ieee->tx_headroom; @@ -137,10 +137,10 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst, netdev_dbg(ieee->dev, "%s(): reason_code(%d) sentd to: %pM\n", __func__, reason_code, dst); - memset(&DelbaParamSet, 0, 2); + memset(&del_ba_param_set, 0, 2); - DelbaParamSet.field.initiator = (TxRxSelect == TX_DIR) ? 1 : 0; - DelbaParamSet.field.tid = ba->ba_param_set.field.tid; + del_ba_param_set.field.initiator = (TxRxSelect == TX_DIR) ? 1 : 0; + del_ba_param_set.field.tid = ba->ba_param_set.field.tid; skb = dev_alloc_skb(len + sizeof(struct ieee80211_hdr_3addr)); if (!skb) @@ -148,19 +148,19 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst, skb_reserve(skb, ieee->tx_headroom); - Delba = skb_put(skb, sizeof(struct ieee80211_hdr_3addr)); + del_ba = skb_put(skb, sizeof(struct ieee80211_hdr_3addr)); - ether_addr_copy(Delba->addr1, dst); - ether_addr_copy(Delba->addr2, ieee->dev->dev_addr); - ether_addr_copy(Delba->addr3, ieee->current_network.bssid); - Delba->frame_control = cpu_to_le16(IEEE80211_STYPE_ACTION); + ether_addr_copy(del_ba->addr1, dst); + ether_addr_copy(del_ba->addr2, ieee->dev->dev_addr); + ether_addr_copy(del_ba->addr3, ieee->current_network.bssid); + del_ba->frame_control = cpu_to_le16(IEEE80211_STYPE_ACTION); tag = skb_put(skb, 6); *tag++ = ACT_CAT_BA; *tag++ = ACT_DELBA; - put_unaligned_le16(DelbaParamSet.short_data, tag); + put_unaligned_le16(del_ba_param_set.short_data, tag); tag += 2; put_unaligned_le16(reason_code, tag); @@ -215,11 +215,11 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb) { struct ieee80211_hdr_3addr *req = NULL; u16 rc = 0; - u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL; + u8 *dst = NULL, *dialog_token = NULL, *tag = NULL; struct ba_record *ba = NULL; - union ba_param_set *pBaParamSet = NULL; - u16 *pBaTimeoutVal = NULL; - union sequence_control *pBaStartSeqCtrl = NULL; + union ba_param_set *ba_param_set = NULL; + u16 *ba_timeout_value = NULL; + union sequence_control *ba_start_seq_ctrl = NULL; struct rx_ts_record *ts = NULL; if (skb->len < sizeof(struct ieee80211_hdr_3addr) + 9) { @@ -238,10 +238,10 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb) tag = (u8 *)req; dst = (u8 *)(&req->addr2[0]); tag += sizeof(struct ieee80211_hdr_3addr); - pDialogToken = tag + 2; - pBaParamSet = (union ba_param_set *)(tag + 3); - pBaTimeoutVal = (u16 *)(tag + 5); - pBaStartSeqCtrl = (union sequence_control *)(req + 7); + dialog_token = tag + 2; + ba_param_set = (union ba_param_set *)(tag + 3); + ba_timeout_value = (u16 *)(tag + 5); + ba_start_seq_ctrl = (union sequence_control *)(req + 7); if (!ieee->current_network.qos_data.active || !ieee->ht_info->current_ht_support || @@ -254,14 +254,14 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb) goto OnADDBAReq_Fail; } if (!rtllib_get_ts(ieee, (struct ts_common_info **)&ts, dst, - (u8)(pBaParamSet->field.tid), RX_DIR, true)) { + (u8)(ba_param_set->field.tid), RX_DIR, true)) { rc = ADDBA_STATUS_REFUSED; netdev_warn(ieee->dev, "%s(): can't get TS\n", __func__); goto OnADDBAReq_Fail; } ba = &ts->rx_admitted_ba_record; - if (pBaParamSet->field.ba_policy == BA_POLICY_DELAYED) { + if (ba_param_set->field.ba_policy == BA_POLICY_DELAYED) { rc = ADDBA_STATUS_INVALID_PARAM; netdev_warn(ieee->dev, "%s(): BA Policy is not correct\n", __func__); @@ -271,10 +271,10 @@ int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb) rtllib_FlushRxTsPendingPkts(ieee, ts); deactivate_ba_entry(ieee, ba); - ba->dialog_token = *pDialogToken; - ba->ba_param_set = *pBaParamSet; - ba->ba_timeout_value = *pBaTimeoutVal; - ba->ba_start_seq_ctrl = *pBaStartSeqCtrl; + ba->dialog_token = *dialog_token; + ba->ba_param_set = *ba_param_set; + ba->ba_timeout_value = *ba_timeout_value; + ba->ba_start_seq_ctrl = *ba_start_seq_ctrl; if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) || (ieee->ht_info->iot_action & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT)) @@ -291,9 +291,9 @@ OnADDBAReq_Fail: { struct ba_record BA; - BA.ba_param_set = *pBaParamSet; - BA.ba_timeout_value = *pBaTimeoutVal; - BA.dialog_token = *pDialogToken; + BA.ba_param_set = *ba_param_set; + BA.ba_timeout_value = *ba_timeout_value; + BA.dialog_token = *dialog_token; BA.ba_param_set.field.ba_policy = BA_POLICY_IMMEDIATE; rtllib_send_ADDBARsp(ieee, dst, &BA, rc); return 0; @@ -303,11 +303,11 @@ OnADDBAReq_Fail: int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb) { struct ieee80211_hdr_3addr *rsp = NULL; - struct ba_record *pending_ba, *pAdmittedBA; + struct ba_record *pending_ba, *admitted_ba; struct tx_ts_record *ts = NULL; - u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL; - u16 *status_code = NULL, *pBaTimeoutVal = NULL; - union ba_param_set *pBaParamSet = NULL; + u8 *dst = NULL, *dialog_token = NULL, *tag = NULL; + u16 *status_code = NULL, *ba_timeout_value = NULL; + union ba_param_set *ba_param_set = NULL; u16 reason_code; if (skb->len < sizeof(struct ieee80211_hdr_3addr) + 9) { @@ -320,40 +320,40 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb) tag = (u8 *)rsp; dst = (u8 *)(&rsp->addr2[0]); tag += sizeof(struct ieee80211_hdr_3addr); - pDialogToken = tag + 2; + dialog_token = tag + 2; status_code = (u16 *)(tag + 3); - pBaParamSet = (union ba_param_set *)(tag + 5); - pBaTimeoutVal = (u16 *)(tag + 7); + ba_param_set = (union ba_param_set *)(tag + 5); + ba_timeout_value = (u16 *)(tag + 7); if (!ieee->current_network.qos_data.active || !ieee->ht_info->current_ht_support || - !ieee->ht_info->bCurrentAMPDUEnable) { + !ieee->ht_info->current_ampdu_enable) { netdev_warn(ieee->dev, "reject to ADDBA_RSP as some capability is not ready(%d, %d, %d)\n", ieee->current_network.qos_data.active, ieee->ht_info->current_ht_support, - ieee->ht_info->bCurrentAMPDUEnable); + ieee->ht_info->current_ampdu_enable); reason_code = DELBA_REASON_UNKNOWN_BA; goto OnADDBARsp_Reject; } if (!rtllib_get_ts(ieee, (struct ts_common_info **)&ts, dst, - (u8)(pBaParamSet->field.tid), TX_DIR, false)) { + (u8)(ba_param_set->field.tid), TX_DIR, false)) { netdev_warn(ieee->dev, "%s(): can't get TS\n", __func__); reason_code = DELBA_REASON_UNKNOWN_BA; goto OnADDBARsp_Reject; } - ts->bAddBaReqInProgress = false; - pending_ba = &ts->TxPendingBARecord; - pAdmittedBA = &ts->TxAdmittedBARecord; + ts->add_ba_req_in_progress = false; + pending_ba = &ts->tx_pending_ba_record; + admitted_ba = &ts->tx_admitted_ba_record; - if (pAdmittedBA->b_valid) { + if (admitted_ba->b_valid) { netdev_dbg(ieee->dev, "%s(): ADDBA response already admitted\n", __func__); return -1; } else if (!pending_ba->b_valid || - (*pDialogToken != pending_ba->dialog_token)) { + (*dialog_token != pending_ba->dialog_token)) { netdev_warn(ieee->dev, "%s(): ADDBA Rsp. BA invalid, DELBA!\n", __func__); @@ -367,22 +367,22 @@ int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb) } if (*status_code == ADDBA_STATUS_SUCCESS) { - if (pBaParamSet->field.ba_policy == BA_POLICY_DELAYED) { - ts->bAddBaReqDelayed = true; - deactivate_ba_entry(ieee, pAdmittedBA); + if (ba_param_set->field.ba_policy == BA_POLICY_DELAYED) { + ts->add_ba_req_delayed = true; + deactivate_ba_entry(ieee, admitted_ba); reason_code = DELBA_REASON_END_BA; goto OnADDBARsp_Reject; } - pAdmittedBA->dialog_token = *pDialogToken; - pAdmittedBA->ba_timeout_value = *pBaTimeoutVal; - pAdmittedBA->ba_start_seq_ctrl = pending_ba->ba_start_seq_ctrl; - pAdmittedBA->ba_param_set = *pBaParamSet; - deactivate_ba_entry(ieee, pAdmittedBA); - activate_ba_entry(pAdmittedBA, *pBaTimeoutVal); + admitted_ba->dialog_token = *dialog_token; + admitted_ba->ba_timeout_value = *ba_timeout_value; + admitted_ba->ba_start_seq_ctrl = pending_ba->ba_start_seq_ctrl; + admitted_ba->ba_param_set = *ba_param_set; + deactivate_ba_entry(ieee, admitted_ba); + activate_ba_entry(admitted_ba, *ba_timeout_value); } else { - ts->bAddBaReqDelayed = true; - ts->bDisable_AddBa = true; + ts->add_ba_req_delayed = true; + ts->disable_add_ba = true; reason_code = DELBA_REASON_END_BA; goto OnADDBARsp_Reject; } @@ -393,7 +393,7 @@ OnADDBARsp_Reject: { struct ba_record BA; - BA.ba_param_set = *pBaParamSet; + BA.ba_param_set = *ba_param_set; rtllib_send_DELBA(ieee, dst, &BA, TX_DIR, reason_code); return 0; } @@ -402,7 +402,7 @@ OnADDBARsp_Reject: int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb) { struct ieee80211_hdr_3addr *delba = NULL; - union delba_param_set *pDelBaParamSet = NULL; + union delba_param_set *del_ba_param_set = NULL; u8 *dst = NULL; if (skb->len < sizeof(struct ieee80211_hdr_3addr) + 6) { @@ -427,46 +427,46 @@ int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb) #endif delba = (struct ieee80211_hdr_3addr *)skb->data; dst = (u8 *)(&delba->addr2[0]); - pDelBaParamSet = (union delba_param_set *)&delba->seq_ctrl + 2; + del_ba_param_set = (union delba_param_set *)&delba->seq_ctrl + 2; - if (pDelBaParamSet->field.initiator == 1) { + if (del_ba_param_set->field.initiator == 1) { struct rx_ts_record *ts; if (!rtllib_get_ts(ieee, (struct ts_common_info **)&ts, dst, - (u8)pDelBaParamSet->field.tid, RX_DIR, false)) { + (u8)del_ba_param_set->field.tid, RX_DIR, false)) { netdev_warn(ieee->dev, "%s(): can't get TS for RXTS. dst:%pM TID:%d\n", __func__, dst, - (u8)pDelBaParamSet->field.tid); + (u8)del_ba_param_set->field.tid); return -1; } rx_ts_delete_ba(ieee, ts); } else { - struct tx_ts_record *pTxTs; + struct tx_ts_record *ts; - if (!rtllib_get_ts(ieee, (struct ts_common_info **)&pTxTs, dst, - (u8)pDelBaParamSet->field.tid, TX_DIR, false)) { + if (!rtllib_get_ts(ieee, (struct ts_common_info **)&ts, dst, + (u8)del_ba_param_set->field.tid, TX_DIR, false)) { netdev_warn(ieee->dev, "%s(): can't get TS for TXTS\n", __func__); return -1; } - pTxTs->bUsingBa = false; - pTxTs->bAddBaReqInProgress = false; - pTxTs->bAddBaReqDelayed = false; - del_timer_sync(&pTxTs->TsAddBaTimer); - tx_ts_delete_ba(ieee, pTxTs); + ts->using_ba = false; + ts->add_ba_req_in_progress = false; + ts->add_ba_req_delayed = false; + del_timer_sync(&ts->ts_add_ba_timer); + tx_ts_delete_ba(ieee, ts); } return 0; } void rtllib_ts_init_add_ba(struct rtllib_device *ieee, struct tx_ts_record *ts, - u8 policy, u8 bOverwritePending) + u8 policy, u8 overwrite_pending) { - struct ba_record *ba = &ts->TxPendingBARecord; + struct ba_record *ba = &ts->tx_pending_ba_record; - if (ba->b_valid && !bOverwritePending) + if (ba->b_valid && !overwrite_pending) return; deactivate_ba_entry(ieee, ba); @@ -474,35 +474,35 @@ void rtllib_ts_init_add_ba(struct rtllib_device *ieee, struct tx_ts_record *ts, ba->dialog_token++; ba->ba_param_set.field.amsdu_support = 0; ba->ba_param_set.field.ba_policy = policy; - ba->ba_param_set.field.tid = ts->TsCommonInfo.TSpec.ucTSID; + ba->ba_param_set.field.tid = ts->ts_common_info.tspec.ts_id; ba->ba_param_set.field.buffer_size = 32; ba->ba_timeout_value = 0; - ba->ba_start_seq_ctrl.field.seq_num = (ts->TxCurSeq + 3) % 4096; + ba->ba_start_seq_ctrl.field.seq_num = (ts->tx_cur_seq + 3) % 4096; activate_ba_entry(ba, BA_SETUP_TIMEOUT); - rtllib_send_ADDBAReq(ieee, ts->TsCommonInfo.addr, ba); + rtllib_send_ADDBAReq(ieee, ts->ts_common_info.addr, ba); } void rtllib_ts_init_del_ba(struct rtllib_device *ieee, - struct ts_common_info *pTsCommonInfo, + struct ts_common_info *ts_common_info, enum tr_select TxRxSelect) { if (TxRxSelect == TX_DIR) { - struct tx_ts_record *pTxTs = - (struct tx_ts_record *)pTsCommonInfo; - - if (tx_ts_delete_ba(ieee, pTxTs)) - rtllib_send_DELBA(ieee, pTsCommonInfo->addr, - (pTxTs->TxAdmittedBARecord.b_valid) ? - (&pTxTs->TxAdmittedBARecord) : - (&pTxTs->TxPendingBARecord), + struct tx_ts_record *ts = + (struct tx_ts_record *)ts_common_info; + + if (tx_ts_delete_ba(ieee, ts)) + rtllib_send_DELBA(ieee, ts_common_info->addr, + (ts->tx_admitted_ba_record.b_valid) ? + (&ts->tx_admitted_ba_record) : + (&ts->tx_pending_ba_record), TxRxSelect, DELBA_REASON_END_BA); } else if (TxRxSelect == RX_DIR) { struct rx_ts_record *ts = - (struct rx_ts_record *)pTsCommonInfo; + (struct rx_ts_record *)ts_common_info; if (rx_ts_delete_ba(ieee, ts)) - rtllib_send_DELBA(ieee, pTsCommonInfo->addr, + rtllib_send_DELBA(ieee, ts_common_info->addr, &ts->rx_admitted_ba_record, TxRxSelect, DELBA_REASON_END_BA); } @@ -510,23 +510,23 @@ void rtllib_ts_init_del_ba(struct rtllib_device *ieee, void rtllib_ba_setup_timeout(struct timer_list *t) { - struct tx_ts_record *pTxTs = from_timer(pTxTs, t, - TxPendingBARecord.timer); + struct tx_ts_record *ts = from_timer(ts, t, + tx_pending_ba_record.timer); - pTxTs->bAddBaReqInProgress = false; - pTxTs->bAddBaReqDelayed = true; - pTxTs->TxPendingBARecord.b_valid = false; + ts->add_ba_req_in_progress = false; + ts->add_ba_req_delayed = true; + ts->tx_pending_ba_record.b_valid = false; } void rtllib_tx_ba_inact_timeout(struct timer_list *t) { - struct tx_ts_record *pTxTs = from_timer(pTxTs, t, - TxAdmittedBARecord.timer); - struct rtllib_device *ieee = container_of(pTxTs, struct rtllib_device, - TxTsRecord[pTxTs->num]); - tx_ts_delete_ba(ieee, pTxTs); - rtllib_send_DELBA(ieee, pTxTs->TsCommonInfo.addr, - &pTxTs->TxAdmittedBARecord, TX_DIR, + struct tx_ts_record *ts = from_timer(ts, t, + tx_admitted_ba_record.timer); + struct rtllib_device *ieee = container_of(ts, struct rtllib_device, + tx_ts_records[ts->num]); + tx_ts_delete_ba(ieee, ts); + rtllib_send_DELBA(ieee, ts->ts_common_info.addr, + &ts->tx_admitted_ba_record, TX_DIR, DELBA_REASON_TIMEOUT); } @@ -535,7 +535,7 @@ void rtllib_rx_ba_inact_timeout(struct timer_list *t) struct rx_ts_record *ts = from_timer(ts, t, rx_admitted_ba_record.timer); struct rtllib_device *ieee = container_of(ts, struct rtllib_device, - RxTsRecord[ts->num]); + rx_ts_records[ts->num]); rx_ts_delete_ba(ieee, ts); rtllib_send_DELBA(ieee, ts->ts_common_info.addr, diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h index f8eb4d553fe0..68577bffb936 100644 --- a/drivers/staging/rtl8192e/rtl819x_HT.h +++ b/drivers/staging/rtl8192e/rtl819x_HT.h @@ -94,51 +94,32 @@ enum ht_aggre_mode { struct rt_hi_throughput { u8 enable_ht; u8 current_ht_support; - u8 bRegBW40MHz; - u8 bCurBW40MHz; - u8 bRegShortGI40MHz; - u8 bCurShortGI40MHz; - u8 bRegShortGI20MHz; - u8 bCurShortGI20MHz; - u8 bRegSuppCCK; - u8 bCurSuppCCK; - enum ht_spec_ver ePeerHTSpecVer; + u8 cur_bw_40mhz; + u8 cur_short_gi_40mhz; + u8 cur_short_gi_20mhz; + enum ht_spec_ver peer_ht_spec_ver; struct ht_capab_ele SelfHTCap; - struct ht_info_ele SelfHTInfo; u8 PeerHTCapBuf[32]; u8 PeerHTInfoBuf[32]; - u8 bAMSDU_Support; - u16 nAMSDU_MaxSize; - u8 bCurrent_AMSDU_Support; - u16 nCurrent_AMSDU_MaxSize; - u8 bAMPDUEnable; - u8 bCurrentAMPDUEnable; - u8 AMPDU_Factor; + u8 ampdu_enable; + u8 current_ampdu_enable; + u8 ampdu_factor; u8 CurrentAMPDUFactor; - u8 MPDU_Density; u8 current_mpdu_density; - enum ht_aggre_mode ForcedAMPDUMode; u8 forced_ampdu_factor; u8 forced_mpdu_density; - enum ht_aggre_mode ForcedAMSDUMode; - u8 forced_short_gi; u8 current_op_mode; - u8 self_mimo_ps; - u8 peer_mimo_ps; enum ht_extchnl_offset CurSTAExtChnlOffset; u8 cur_tx_bw40mhz; u8 sw_bw_in_progress; - u8 reg_rt2rt_aggregation; - u8 RT2RT_HT_Mode; u8 current_rt2rt_aggregation; u8 current_rt2rt_long_slot_time; u8 sz_rt2rt_agg_buf[10]; - u8 reg_rx_reorder_enable; u8 cur_rx_reorder_enable; u8 rx_reorder_win_size; u8 rx_reorder_pending_time; u16 rx_reorder_drop_counter; - u8 IOTPeer; + u8 iot_peer; u32 iot_action; u8 iot_ra_func; } __packed; diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index e607bccc079a..6d0912f90198 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -71,75 +71,55 @@ void ht_update_default_setting(struct rtllib_device *ieee) { struct rt_hi_throughput *ht_info = ieee->ht_info; - ht_info->bRegShortGI20MHz = 1; - ht_info->bRegShortGI40MHz = 1; + ht_info->ampdu_enable = 1; + ht_info->ampdu_factor = 2; - ht_info->bRegBW40MHz = 1; - - if (ht_info->bRegBW40MHz) - ht_info->bRegSuppCCK = 1; - else - ht_info->bRegSuppCCK = true; - - ht_info->nAMSDU_MaxSize = 7935UL; - ht_info->bAMSDU_Support = 0; - - ht_info->bAMPDUEnable = 1; - ht_info->AMPDU_Factor = 2; - ht_info->MPDU_Density = 0; - - ht_info->self_mimo_ps = 3; - if (ht_info->self_mimo_ps == 2) - ht_info->self_mimo_ps = 3; ieee->tx_dis_rate_fallback = 0; ieee->tx_use_drv_assinged_rate = 0; - ieee->bTxEnableFwCalcDur = 1; - - ht_info->reg_rt2rt_aggregation = 1; + ieee->tx_enable_fw_calc_dur = 1; - ht_info->reg_rx_reorder_enable = 1; ht_info->rx_reorder_win_size = 64; ht_info->rx_reorder_pending_time = 30; } -static u16 HTMcsToDataRate(struct rtllib_device *ieee, u8 nMcsRate) +static u16 ht_mcs_to_data_rate(struct rtllib_device *ieee, u8 mcs_rate) { struct rt_hi_throughput *ht_info = ieee->ht_info; - u8 is40MHz = (ht_info->bCurBW40MHz) ? 1 : 0; - u8 isShortGI = (ht_info->bCurBW40MHz) ? - ((ht_info->bCurShortGI40MHz) ? 1 : 0) : - ((ht_info->bCurShortGI20MHz) ? 1 : 0); - return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate & 0x7f)]; + u8 is40MHz = (ht_info->cur_bw_40mhz) ? 1 : 0; + u8 isShortGI = (ht_info->cur_bw_40mhz) ? + ((ht_info->cur_short_gi_40mhz) ? 1 : 0) : + ((ht_info->cur_short_gi_20mhz) ? 1 : 0); + return MCS_DATA_RATE[is40MHz][isShortGI][(mcs_rate & 0x7f)]; } -u16 TxCountToDataRate(struct rtllib_device *ieee, u8 nDataRate) +u16 tx_count_to_data_rate(struct rtllib_device *ieee, u8 data_rate) { - u16 CCKOFDMRate[12] = {0x02, 0x04, 0x0b, 0x16, 0x0c, 0x12, 0x18, + u16 cck_of_dm_rate[12] = {0x02, 0x04, 0x0b, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c}; u8 is40MHz = 0; u8 isShortGI = 0; - if (nDataRate < 12) - return CCKOFDMRate[nDataRate]; - if (nDataRate >= 0x10 && nDataRate <= 0x1f) { + if (data_rate < 12) + return cck_of_dm_rate[data_rate]; + if (data_rate >= 0x10 && data_rate <= 0x1f) { is40MHz = 0; isShortGI = 0; - } else if (nDataRate >= 0x20 && nDataRate <= 0x2f) { + } else if (data_rate >= 0x20 && data_rate <= 0x2f) { is40MHz = 1; isShortGI = 0; - } else if (nDataRate >= 0x30 && nDataRate <= 0x3f) { + } else if (data_rate >= 0x30 && data_rate <= 0x3f) { is40MHz = 0; isShortGI = 1; - } else if (nDataRate >= 0x40 && nDataRate <= 0x4f) { + } else if (data_rate >= 0x40 && data_rate <= 0x4f) { is40MHz = 1; isShortGI = 1; } - return MCS_DATA_RATE[is40MHz][isShortGI][nDataRate & 0xf]; + return MCS_DATA_RATE[is40MHz][isShortGI][data_rate & 0xf]; } -bool IsHTHalfNmodeAPs(struct rtllib_device *ieee) +bool is_ht_half_nmode_aps(struct rtllib_device *ieee) { bool retValue = false; struct rtllib_network *net = &ieee->current_network; @@ -164,187 +144,171 @@ bool IsHTHalfNmodeAPs(struct rtllib_device *ieee) return retValue; } -static void HTIOTPeerDetermine(struct rtllib_device *ieee) +static void ht_iot_peer_determine(struct rtllib_device *ieee) { struct rt_hi_throughput *ht_info = ieee->ht_info; struct rtllib_network *net = &ieee->current_network; if (net->bssht.bd_rt2rt_aggregation) { - ht_info->IOTPeer = HT_IOT_PEER_REALTEK; + ht_info->iot_peer = HT_IOT_PEER_REALTEK; if (net->bssht.rt2rt_ht_mode & RT_HT_CAP_USE_92SE) - ht_info->IOTPeer = HT_IOT_PEER_REALTEK_92SE; + ht_info->iot_peer = HT_IOT_PEER_REALTEK_92SE; if (net->bssht.rt2rt_ht_mode & RT_HT_CAP_USE_SOFTAP) - ht_info->IOTPeer = HT_IOT_PEER_92U_SOFTAP; + ht_info->iot_peer = HT_IOT_PEER_92U_SOFTAP; } else if (net->broadcom_cap_exist) { - ht_info->IOTPeer = HT_IOT_PEER_BROADCOM; + ht_info->iot_peer = HT_IOT_PEER_BROADCOM; } else if (!memcmp(net->bssid, UNKNOWN_BORADCOM, 3) || !memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3) || !memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)) { - ht_info->IOTPeer = HT_IOT_PEER_BROADCOM; + ht_info->iot_peer = HT_IOT_PEER_BROADCOM; } else if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3) == 0) || (memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3) == 0) || (memcmp(net->bssid, PCI_RALINK, 3) == 0) || (memcmp(net->bssid, EDIMAX_RALINK, 3) == 0) || (memcmp(net->bssid, AIRLINK_RALINK, 3) == 0) || net->ralink_cap_exist) { - ht_info->IOTPeer = HT_IOT_PEER_RALINK; + ht_info->iot_peer = HT_IOT_PEER_RALINK; } else if ((net->atheros_cap_exist) || (memcmp(net->bssid, DLINK_ATHEROS_1, 3) == 0) || (memcmp(net->bssid, DLINK_ATHEROS_2, 3) == 0)) { - ht_info->IOTPeer = HT_IOT_PEER_ATHEROS; + ht_info->iot_peer = HT_IOT_PEER_ATHEROS; } else if ((memcmp(net->bssid, CISCO_BROADCOM, 3) == 0) || net->cisco_cap_exist) { - ht_info->IOTPeer = HT_IOT_PEER_CISCO; + ht_info->iot_peer = HT_IOT_PEER_CISCO; } else if ((memcmp(net->bssid, LINKSYS_MARVELL_4400N, 3) == 0) || net->marvell_cap_exist) { - ht_info->IOTPeer = HT_IOT_PEER_MARVELL; + ht_info->iot_peer = HT_IOT_PEER_MARVELL; } else if (net->airgo_cap_exist) { - ht_info->IOTPeer = HT_IOT_PEER_AIRGO; + ht_info->iot_peer = HT_IOT_PEER_AIRGO; } else { - ht_info->IOTPeer = HT_IOT_PEER_UNKNOWN; + ht_info->iot_peer = HT_IOT_PEER_UNKNOWN; } - netdev_dbg(ieee->dev, "IOTPEER: %x\n", ht_info->IOTPeer); + netdev_dbg(ieee->dev, "IOTPEER: %x\n", ht_info->iot_peer); } -static u8 HTIOTActIsMgntUseCCK6M(struct rtllib_device *ieee, +static u8 ht_iot_act_is_mgnt_use_cck_6m(struct rtllib_device *ieee, struct rtllib_network *network) { u8 retValue = 0; - if (ieee->ht_info->IOTPeer == HT_IOT_PEER_BROADCOM) + if (ieee->ht_info->iot_peer == HT_IOT_PEER_BROADCOM) retValue = 1; return retValue; } -static u8 HTIOTActIsCCDFsync(struct rtllib_device *ieee) +static u8 ht_iot_act_is_ccd_fsync(struct rtllib_device *ieee) { u8 retValue = 0; - if (ieee->ht_info->IOTPeer == HT_IOT_PEER_BROADCOM) + if (ieee->ht_info->iot_peer == HT_IOT_PEER_BROADCOM) retValue = 1; return retValue; } -static void HTIOTActDetermineRaFunc(struct rtllib_device *ieee, bool bPeerRx2ss) +static void ht_iot_act_determine_ra_func(struct rtllib_device *ieee, bool bPeerRx2ss) { struct rt_hi_throughput *ht_info = ieee->ht_info; ht_info->iot_ra_func &= HT_IOT_RAFUNC_DISABLE_ALL; - if (ht_info->IOTPeer == HT_IOT_PEER_RALINK && !bPeerRx2ss) + if (ht_info->iot_peer == HT_IOT_PEER_RALINK && !bPeerRx2ss) ht_info->iot_ra_func |= HT_IOT_RAFUNC_PEER_1R; if (ht_info->iot_action & HT_IOT_ACT_AMSDU_ENABLE) ht_info->iot_ra_func |= HT_IOT_RAFUNC_TX_AMSDU; } -void HTResetIOTSetting(struct rt_hi_throughput *ht_info) +void ht_reset_iot_setting(struct rt_hi_throughput *ht_info) { ht_info->iot_action = 0; - ht_info->IOTPeer = HT_IOT_PEER_UNKNOWN; + ht_info->iot_peer = HT_IOT_PEER_UNKNOWN; ht_info->iot_ra_func = 0; } -void HTConstructCapabilityElement(struct rtllib_device *ieee, u8 *posHTCap, - u8 *len, u8 IsEncrypt, bool bAssoc) +void ht_construct_capability_element(struct rtllib_device *ieee, u8 *pos_ht_cap, + u8 *len, u8 is_encrypt, bool assoc) { - struct rt_hi_throughput *pHT = ieee->ht_info; - struct ht_capab_ele *pCapELE = NULL; + struct rt_hi_throughput *ht = ieee->ht_info; + struct ht_capab_ele *cap_ele = NULL; - if (!posHTCap || !pHT) { + if (!pos_ht_cap || !ht) { netdev_warn(ieee->dev, "%s(): posHTCap and ht_info are null\n", __func__); return; } - memset(posHTCap, 0, *len); + memset(pos_ht_cap, 0, *len); - if ((bAssoc) && (pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)) { + if ((assoc) && (ht->peer_ht_spec_ver == HT_SPEC_VER_EWC)) { static const u8 EWC11NHTCap[] = { 0x00, 0x90, 0x4c, 0x33 }; - memcpy(posHTCap, EWC11NHTCap, sizeof(EWC11NHTCap)); - pCapELE = (struct ht_capab_ele *)&posHTCap[4]; + memcpy(pos_ht_cap, EWC11NHTCap, sizeof(EWC11NHTCap)); + cap_ele = (struct ht_capab_ele *)&pos_ht_cap[4]; *len = 30 + 2; } else { - pCapELE = (struct ht_capab_ele *)posHTCap; + cap_ele = (struct ht_capab_ele *)pos_ht_cap; *len = 26 + 2; } - pCapELE->AdvCoding = 0; + cap_ele->AdvCoding = 0; if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) - pCapELE->ChlWidth = 0; + cap_ele->ChlWidth = 0; else - pCapELE->ChlWidth = (pHT->bRegBW40MHz ? 1 : 0); + cap_ele->ChlWidth = 1; - pCapELE->MimoPwrSave = pHT->self_mimo_ps; - pCapELE->GreenField = 0; - pCapELE->ShortGI20Mhz = 1; - pCapELE->ShortGI40Mhz = 1; + cap_ele->MimoPwrSave = 3; + cap_ele->GreenField = 0; + cap_ele->ShortGI20Mhz = 1; + cap_ele->ShortGI40Mhz = 1; - pCapELE->TxSTBC = 1; - pCapELE->RxSTBC = 0; - pCapELE->DelayBA = 0; - pCapELE->MaxAMSDUSize = (MAX_RECEIVE_BUFFER_SIZE >= 7935) ? 1 : 0; - pCapELE->DssCCk = ((pHT->bRegBW40MHz) ? (pHT->bRegSuppCCK ? 1 : 0) : 0); - pCapELE->PSMP = 0; - pCapELE->LSigTxopProtect = 0; + cap_ele->TxSTBC = 1; + cap_ele->RxSTBC = 0; + cap_ele->DelayBA = 0; + cap_ele->MaxAMSDUSize = (MAX_RECEIVE_BUFFER_SIZE >= 7935) ? 1 : 0; + cap_ele->DssCCk = 1; + cap_ele->PSMP = 0; + cap_ele->LSigTxopProtect = 0; netdev_dbg(ieee->dev, "TX HT cap/info ele BW=%d MaxAMSDUSize:%d DssCCk:%d\n", - pCapELE->ChlWidth, pCapELE->MaxAMSDUSize, pCapELE->DssCCk); + cap_ele->ChlWidth, cap_ele->MaxAMSDUSize, cap_ele->DssCCk); - if (IsEncrypt) { - pCapELE->MPDUDensity = 7; - pCapELE->MaxRxAMPDUFactor = 2; + if (is_encrypt) { + cap_ele->MPDUDensity = 7; + cap_ele->MaxRxAMPDUFactor = 2; } else { - pCapELE->MaxRxAMPDUFactor = 3; - pCapELE->MPDUDensity = 0; + cap_ele->MaxRxAMPDUFactor = 3; + cap_ele->MPDUDensity = 0; } - memcpy(pCapELE->MCS, ieee->reg_dot11ht_oper_rate_set, 16); - memset(&pCapELE->ExtHTCapInfo, 0, 2); - memset(pCapELE->TxBFCap, 0, 4); + memcpy(cap_ele->MCS, ieee->reg_dot11ht_oper_rate_set, 16); + memset(&cap_ele->ExtHTCapInfo, 0, 2); + memset(cap_ele->TxBFCap, 0, 4); - pCapELE->ASCap = 0; + cap_ele->ASCap = 0; - if (bAssoc) { - if (pHT->iot_action & HT_IOT_ACT_DISABLE_MCS15) - pCapELE->MCS[1] &= 0x7f; + if (assoc) { + if (ht->iot_action & HT_IOT_ACT_DISABLE_MCS15) + cap_ele->MCS[1] &= 0x7f; - if (pHT->iot_action & HT_IOT_ACT_DISABLE_MCS14) - pCapELE->MCS[1] &= 0xbf; + if (ht->iot_action & HT_IOT_ACT_DISABLE_MCS14) + cap_ele->MCS[1] &= 0xbf; - if (pHT->iot_action & HT_IOT_ACT_DISABLE_ALL_2SS) - pCapELE->MCS[1] &= 0x00; + if (ht->iot_action & HT_IOT_ACT_DISABLE_ALL_2SS) + cap_ele->MCS[1] &= 0x00; - if (pHT->iot_action & HT_IOT_ACT_DISABLE_RX_40MHZ_SHORT_GI) - pCapELE->ShortGI40Mhz = 0; + if (ht->iot_action & HT_IOT_ACT_DISABLE_RX_40MHZ_SHORT_GI) + cap_ele->ShortGI40Mhz = 0; if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) { - pCapELE->ChlWidth = 0; - pCapELE->MCS[1] = 0; + cap_ele->ChlWidth = 0; + cap_ele->MCS[1] = 0; } } } -void HTConstructInfoElement(struct rtllib_device *ieee, u8 *posHTInfo, - u8 *len, u8 IsEncrypt) -{ - struct ht_info_ele *pHTInfoEle = (struct ht_info_ele *)posHTInfo; - - if (!posHTInfo || !pHTInfoEle) { - netdev_warn(ieee->dev, - "%s(): posHTInfo and pHTInfoEle are null\n", - __func__); - return; - } - - memset(posHTInfo, 0, *len); - *len = 0; -} - -void HTConstructRT2RTAggElement(struct rtllib_device *ieee, u8 *posRT2RTAgg, +void ht_construct_rt2rt_agg_element(struct rtllib_device *ieee, u8 *posRT2RTAgg, u8 *len) { if (!posRT2RTAgg) { @@ -366,7 +330,7 @@ void HTConstructRT2RTAggElement(struct rtllib_device *ieee, u8 *posRT2RTAgg, *len = 6 + 2; } -static u8 HT_PickMCSRate(struct rtllib_device *ieee, u8 *pOperateMCS) +static u8 ht_pick_mcs_rate(struct rtllib_device *ieee, u8 *pOperateMCS) { u8 i; @@ -393,7 +357,7 @@ static u8 HT_PickMCSRate(struct rtllib_device *ieee, u8 *pOperateMCS) return true; } -u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet, +u8 ht_get_highest_mcs_rate(struct rtllib_device *ieee, u8 *pMCSRateSet, u8 *pMCSFilter) { u8 i, j; @@ -422,8 +386,8 @@ u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet, bitMap = availableMcsRate[i]; for (j = 0; j < 8; j++) { if ((bitMap % 2) != 0) { - if (HTMcsToDataRate(ieee, (8 * i + j)) > - HTMcsToDataRate(ieee, mcsRate)) + if (ht_mcs_to_data_rate(ieee, (8 * i + j)) > + ht_mcs_to_data_rate(ieee, mcsRate)) mcsRate = 8 * i + j; } bitMap >>= 1; @@ -433,7 +397,7 @@ u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet, return mcsRate | 0x80; } -static u8 HTFilterMCSRate(struct rtllib_device *ieee, u8 *pSupportMCS, +static u8 ht_filter_mcs_rate(struct rtllib_device *ieee, u8 *pSupportMCS, u8 *pOperateMCS) { u8 i; @@ -442,7 +406,7 @@ static u8 HTFilterMCSRate(struct rtllib_device *ieee, u8 *pSupportMCS, pOperateMCS[i] = ieee->reg_dot11tx_ht_oper_rate_set[i] & pSupportMCS[i]; - HT_PickMCSRate(ieee, pOperateMCS); + ht_pick_mcs_rate(ieee, pOperateMCS); if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) pOperateMCS[1] = 0; @@ -453,16 +417,15 @@ static u8 HTFilterMCSRate(struct rtllib_device *ieee, u8 *pSupportMCS, return true; } -void HTSetConnectBwMode(struct rtllib_device *ieee, +void ht_set_connect_bw_mode(struct rtllib_device *ieee, enum ht_channel_width bandwidth, enum ht_extchnl_offset Offset); -void HTOnAssocRsp(struct rtllib_device *ieee) +void ht_on_assoc_rsp(struct rtllib_device *ieee) { struct rt_hi_throughput *ht_info = ieee->ht_info; struct ht_capab_ele *pPeerHTCap = NULL; struct ht_info_ele *pPeerHTInfo = NULL; - u16 nMaxAMSDUSize = 0; u8 *pMcsFilter = NULL; static const u8 EWC11NHTCap[] = { 0x00, 0x90, 0x4c, 0x33 }; @@ -489,79 +452,48 @@ void HTOnAssocRsp(struct rtllib_device *ieee) print_hex_dump_bytes("%s: ", __func__, DUMP_PREFIX_NONE, pPeerHTCap, sizeof(struct ht_capab_ele)); #endif - HTSetConnectBwMode(ieee, (enum ht_channel_width)(pPeerHTCap->ChlWidth), + ht_set_connect_bw_mode(ieee, (enum ht_channel_width)(pPeerHTCap->ChlWidth), (enum ht_extchnl_offset)(pPeerHTInfo->ExtChlOffset)); ht_info->cur_tx_bw40mhz = ((pPeerHTInfo->RecommemdedTxWidth == 1) ? true : false); - ht_info->bCurShortGI20MHz = ((ht_info->bRegShortGI20MHz) ? - ((pPeerHTCap->ShortGI20Mhz == 1) ? - true : false) : false); - ht_info->bCurShortGI40MHz = ((ht_info->bRegShortGI40MHz) ? - ((pPeerHTCap->ShortGI40Mhz == 1) ? - true : false) : false); + ht_info->cur_short_gi_20mhz = ((pPeerHTCap->ShortGI20Mhz == 1) ? true : false); + ht_info->cur_short_gi_40mhz = ((pPeerHTCap->ShortGI40Mhz == 1) ? true : false); - ht_info->bCurSuppCCK = ((ht_info->bRegSuppCCK) ? - ((pPeerHTCap->DssCCk == 1) ? true : - false) : false); - - ht_info->bCurrent_AMSDU_Support = ht_info->bAMSDU_Support; - - nMaxAMSDUSize = (pPeerHTCap->MaxAMSDUSize == 0) ? 3839 : 7935; - - if (ht_info->nAMSDU_MaxSize > nMaxAMSDUSize) - ht_info->nCurrent_AMSDU_MaxSize = nMaxAMSDUSize; - else - ht_info->nCurrent_AMSDU_MaxSize = ht_info->nAMSDU_MaxSize; - - ht_info->bCurrentAMPDUEnable = ht_info->bAMPDUEnable; + ht_info->current_ampdu_enable = ht_info->ampdu_enable; if (ieee->rtllib_ap_sec_type && (ieee->rtllib_ap_sec_type(ieee) & (SEC_ALG_WEP | SEC_ALG_TKIP))) { - if ((ht_info->IOTPeer == HT_IOT_PEER_ATHEROS) || - (ht_info->IOTPeer == HT_IOT_PEER_UNKNOWN)) - ht_info->bCurrentAMPDUEnable = false; + if ((ht_info->iot_peer == HT_IOT_PEER_ATHEROS) || + (ht_info->iot_peer == HT_IOT_PEER_UNKNOWN)) + ht_info->current_ampdu_enable = false; } - if (!ht_info->reg_rt2rt_aggregation) { - if (ht_info->AMPDU_Factor > pPeerHTCap->MaxRxAMPDUFactor) + if (ieee->current_network.bssht.bd_rt2rt_aggregation) { + if (ieee->pairwise_key_type != KEY_TYPE_NA) ht_info->CurrentAMPDUFactor = - pPeerHTCap->MaxRxAMPDUFactor; + pPeerHTCap->MaxRxAMPDUFactor; else - ht_info->CurrentAMPDUFactor = ht_info->AMPDU_Factor; - + ht_info->CurrentAMPDUFactor = HT_AGG_SIZE_64K; } else { - if (ieee->current_network.bssht.bd_rt2rt_aggregation) { - if (ieee->pairwise_key_type != KEY_TYPE_NA) - ht_info->CurrentAMPDUFactor = - pPeerHTCap->MaxRxAMPDUFactor; - else - ht_info->CurrentAMPDUFactor = HT_AGG_SIZE_64K; - } else { - ht_info->CurrentAMPDUFactor = min_t(u32, pPeerHTCap->MaxRxAMPDUFactor, - HT_AGG_SIZE_32K); - } + ht_info->CurrentAMPDUFactor = min_t(u32, pPeerHTCap->MaxRxAMPDUFactor, + HT_AGG_SIZE_32K); } - ht_info->current_mpdu_density = max_t(u8, ht_info->MPDU_Density, - pPeerHTCap->MPDUDensity); + + ht_info->current_mpdu_density = pPeerHTCap->MPDUDensity; if (ht_info->iot_action & HT_IOT_ACT_TX_USE_AMSDU_8K) { - ht_info->bCurrentAMPDUEnable = false; - ht_info->ForcedAMSDUMode = HT_AGG_FORCE_ENABLE; + ht_info->current_ampdu_enable = false; } - ht_info->cur_rx_reorder_enable = ht_info->reg_rx_reorder_enable; + ht_info->cur_rx_reorder_enable = 1; if (pPeerHTCap->MCS[0] == 0) pPeerHTCap->MCS[0] = 0xff; - HTIOTActDetermineRaFunc(ieee, ((pPeerHTCap->MCS[1]) != 0)); + ht_iot_act_determine_ra_func(ieee, ((pPeerHTCap->MCS[1]) != 0)); - HTFilterMCSRate(ieee, pPeerHTCap->MCS, ieee->dot11ht_oper_rate_set); + ht_filter_mcs_rate(ieee, pPeerHTCap->MCS, ieee->dot11ht_oper_rate_set); - ht_info->peer_mimo_ps = pPeerHTCap->MimoPwrSave; - if (ht_info->peer_mimo_ps == MIMO_PS_STATIC) - pMcsFilter = MCS_FILTER_1SS; - else - pMcsFilter = MCS_FILTER_ALL; - ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, + pMcsFilter = MCS_FILTER_ALL; + ieee->HTHighestOperaRate = ht_get_highest_mcs_rate(ieee, ieee->dot11ht_oper_rate_set, pMcsFilter); ieee->HTCurrentOperaRate = ieee->HTHighestOperaRate; @@ -569,30 +501,23 @@ void HTOnAssocRsp(struct rtllib_device *ieee) ht_info->current_op_mode = pPeerHTInfo->OptMode; } -void HTInitializeHTInfo(struct rtllib_device *ieee) +void ht_initialize_ht_info(struct rtllib_device *ieee) { struct rt_hi_throughput *ht_info = ieee->ht_info; ht_info->current_ht_support = false; - ht_info->bCurBW40MHz = false; + ht_info->cur_bw_40mhz = false; ht_info->cur_tx_bw40mhz = false; - ht_info->bCurShortGI20MHz = false; - ht_info->bCurShortGI40MHz = false; - ht_info->forced_short_gi = false; + ht_info->cur_short_gi_20mhz = false; + ht_info->cur_short_gi_40mhz = false; - ht_info->bCurSuppCCK = true; - - ht_info->bCurrent_AMSDU_Support = false; - ht_info->nCurrent_AMSDU_MaxSize = ht_info->nAMSDU_MaxSize; - ht_info->current_mpdu_density = ht_info->MPDU_Density; - ht_info->CurrentAMPDUFactor = ht_info->AMPDU_Factor; + ht_info->current_mpdu_density = 0; + ht_info->CurrentAMPDUFactor = ht_info->ampdu_factor; memset((void *)(&ht_info->SelfHTCap), 0, sizeof(ht_info->SelfHTCap)); - memset((void *)(&ht_info->SelfHTInfo), 0, - sizeof(ht_info->SelfHTInfo)); memset((void *)(&ht_info->PeerHTCapBuf), 0, sizeof(ht_info->PeerHTCapBuf)); memset((void *)(&ht_info->PeerHTInfoBuf), 0, @@ -600,13 +525,12 @@ void HTInitializeHTInfo(struct rtllib_device *ieee) ht_info->sw_bw_in_progress = false; - ht_info->ePeerHTSpecVer = HT_SPEC_VER_IEEE; + ht_info->peer_ht_spec_ver = HT_SPEC_VER_IEEE; ht_info->current_rt2rt_aggregation = false; ht_info->current_rt2rt_long_slot_time = false; - ht_info->RT2RT_HT_Mode = (enum rt_ht_capability)0; - ht_info->IOTPeer = 0; + ht_info->iot_peer = 0; ht_info->iot_action = 0; ht_info->iot_ra_func = 0; @@ -619,7 +543,7 @@ void HTInitializeHTInfo(struct rtllib_device *ieee) } } -void HTInitializeBssDesc(struct bss_ht *pBssHT) +void ht_initialize_bss_desc(struct bss_ht *pBssHT) { pBssHT->bd_support_ht = false; memset(pBssHT->bd_ht_cap_buf, 0, sizeof(pBssHT->bd_ht_cap_buf)); @@ -634,7 +558,7 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT) pBssHT->rt2rt_ht_mode = (enum rt_ht_capability)0; } -void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee, +void ht_reset_self_and_save_peer_setting(struct rtllib_device *ieee, struct rtllib_network *pNetwork) { struct rt_hi_throughput *ht_info = ieee->ht_info; @@ -645,7 +569,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee, */ if (pNetwork->bssht.bd_support_ht) { ht_info->current_ht_support = true; - ht_info->ePeerHTSpecVer = pNetwork->bssht.bd_ht_spec_ver; + ht_info->peer_ht_spec_ver = pNetwork->bssht.bd_ht_spec_ver; if (pNetwork->bssht.bd_ht_cap_len > 0 && pNetwork->bssht.bd_ht_cap_len <= sizeof(ht_info->PeerHTCapBuf)) @@ -660,32 +584,24 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee, pNetwork->bssht.bd_ht_info_buf, pNetwork->bssht.bd_ht_info_len); - if (ht_info->reg_rt2rt_aggregation) { - ht_info->current_rt2rt_aggregation = - pNetwork->bssht.bd_rt2rt_aggregation; - ht_info->current_rt2rt_long_slot_time = - pNetwork->bssht.bd_rt2rt_long_slot_time; - ht_info->RT2RT_HT_Mode = pNetwork->bssht.rt2rt_ht_mode; - } else { - ht_info->current_rt2rt_aggregation = false; - ht_info->current_rt2rt_long_slot_time = false; - ht_info->RT2RT_HT_Mode = (enum rt_ht_capability)0; - } + ht_info->current_rt2rt_aggregation = + pNetwork->bssht.bd_rt2rt_aggregation; + ht_info->current_rt2rt_long_slot_time = + pNetwork->bssht.bd_rt2rt_long_slot_time; - HTIOTPeerDetermine(ieee); + ht_iot_peer_determine(ieee); ht_info->iot_action = 0; - bIOTAction = HTIOTActIsMgntUseCCK6M(ieee, pNetwork); + bIOTAction = ht_iot_act_is_mgnt_use_cck_6m(ieee, pNetwork); if (bIOTAction) ht_info->iot_action |= HT_IOT_ACT_MGNT_USE_CCK_6M; - bIOTAction = HTIOTActIsCCDFsync(ieee); + bIOTAction = ht_iot_act_is_ccd_fsync(ieee); if (bIOTAction) ht_info->iot_action |= HT_IOT_ACT_CDD_FSYNC; } else { ht_info->current_ht_support = false; ht_info->current_rt2rt_aggregation = false; ht_info->current_rt2rt_long_slot_time = false; - ht_info->RT2RT_HT_Mode = (enum rt_ht_capability)0; ht_info->iot_action = 0; ht_info->iot_ra_func = 0; @@ -706,7 +622,7 @@ void HT_update_self_and_peer_setting(struct rtllib_device *ieee, } EXPORT_SYMBOL(HT_update_self_and_peer_setting); -u8 HTCCheck(struct rtllib_device *ieee, u8 *pFrame) +u8 ht_c_check(struct rtllib_device *ieee, u8 *pFrame) { if (ieee->ht_info->current_ht_support) { if ((IsQoSDataFrame(pFrame) && Frame_Order(pFrame)) == 1) { @@ -717,11 +633,11 @@ u8 HTCCheck(struct rtllib_device *ieee, u8 *pFrame) return false; } -static void HTSetConnectBwModeCallback(struct rtllib_device *ieee) +static void ht_set_connect_bw_mode_callback(struct rtllib_device *ieee) { struct rt_hi_throughput *ht_info = ieee->ht_info; - if (ht_info->bCurBW40MHz) { + if (ht_info->cur_bw_40mhz) { if (ht_info->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_UPPER) ieee->set_chan(ieee->dev, ieee->current_network.channel + 2); @@ -744,15 +660,12 @@ static void HTSetConnectBwModeCallback(struct rtllib_device *ieee) ht_info->sw_bw_in_progress = false; } -void HTSetConnectBwMode(struct rtllib_device *ieee, +void ht_set_connect_bw_mode(struct rtllib_device *ieee, enum ht_channel_width bandwidth, enum ht_extchnl_offset Offset) { struct rt_hi_throughput *ht_info = ieee->ht_info; - if (!ht_info->bRegBW40MHz) - return; - if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) bandwidth = HT_CHANNEL_WIDTH_20; @@ -766,21 +679,21 @@ void HTSetConnectBwMode(struct rtllib_device *ieee, Offset = HT_EXTCHNL_OFFSET_NO_EXT; if (Offset == HT_EXTCHNL_OFFSET_UPPER || Offset == HT_EXTCHNL_OFFSET_LOWER) { - ht_info->bCurBW40MHz = true; + ht_info->cur_bw_40mhz = true; ht_info->CurSTAExtChnlOffset = Offset; } else { - ht_info->bCurBW40MHz = false; + ht_info->cur_bw_40mhz = false; ht_info->CurSTAExtChnlOffset = HT_EXTCHNL_OFFSET_NO_EXT; } } else { - ht_info->bCurBW40MHz = false; + ht_info->cur_bw_40mhz = false; ht_info->CurSTAExtChnlOffset = HT_EXTCHNL_OFFSET_NO_EXT; } netdev_dbg(ieee->dev, "%s():ht_info->bCurBW40MHz:%x\n", __func__, - ht_info->bCurBW40MHz); + ht_info->cur_bw_40mhz); ht_info->sw_bw_in_progress = true; - HTSetConnectBwModeCallback(ieee); + ht_set_connect_bw_mode_callback(ieee); } diff --git a/drivers/staging/rtl8192e/rtl819x_Qos.h b/drivers/staging/rtl8192e/rtl819x_Qos.h index 1c00092ea3a5..50e01ca49a4c 100644 --- a/drivers/staging/rtl8192e/rtl819x_Qos.h +++ b/drivers/staging/rtl8192e/rtl819x_Qos.h @@ -8,7 +8,7 @@ #define __INC_QOS_TYPE_H struct qos_tsinfo { - u8 ucTSID:4; + u8 ts_id:4; u8 ucDirection:2; }; diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h index fff36315f174..5b0e4cb572d2 100644 --- a/drivers/staging/rtl8192e/rtl819x_TS.h +++ b/drivers/staging/rtl8192e/rtl819x_TS.h @@ -17,21 +17,21 @@ enum tr_select { }; struct ts_common_info { - struct list_head List; + struct list_head list; u8 addr[ETH_ALEN]; - struct qos_tsinfo TSpec; + struct qos_tsinfo tspec; }; struct tx_ts_record { - struct ts_common_info TsCommonInfo; - u16 TxCurSeq; - struct ba_record TxPendingBARecord; - struct ba_record TxAdmittedBARecord; - u8 bAddBaReqInProgress; - u8 bAddBaReqDelayed; - u8 bUsingBa; - u8 bDisable_AddBa; - struct timer_list TsAddBaTimer; + struct ts_common_info ts_common_info; + u16 tx_cur_seq; + struct ba_record tx_pending_ba_record; + struct ba_record tx_admitted_ba_record; + u8 add_ba_req_in_progress; + u8 add_ba_req_delayed; + u8 using_ba; + u8 disable_add_ba; + struct timer_list ts_add_ba_timer; u8 num; }; diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c index 3206fdb3e65a..7e73d31dcccf 100644 --- a/drivers/staging/rtl8192e/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c @@ -12,7 +12,7 @@ static void RxPktPendingTimeout(struct timer_list *t) { struct rx_ts_record *ts = from_timer(ts, t, rx_pkt_pending_timer); struct rtllib_device *ieee = container_of(ts, struct rtllib_device, - RxTsRecord[ts->num]); + rx_ts_records[ts->num]); struct rx_reorder_entry *pReorderEntry = NULL; @@ -25,7 +25,7 @@ static void RxPktPendingTimeout(struct timer_list *t) while (!list_empty(&ts->rx_pending_pkt_list)) { pReorderEntry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, - struct rx_reorder_entry, List); + struct rx_reorder_entry, list); if (index == 0) ts->rx_indicate_seq = pReorderEntry->SeqNum; @@ -33,7 +33,7 @@ static void RxPktPendingTimeout(struct timer_list *t) ts->rx_indicate_seq) || SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) { - list_del_init(&pReorderEntry->List); + list_del_init(&pReorderEntry->list); if (SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) @@ -47,7 +47,7 @@ static void RxPktPendingTimeout(struct timer_list *t) pReorderEntry->prxb; index++; - list_add_tail(&pReorderEntry->List, + list_add_tail(&pReorderEntry->list, &ieee->RxReorder_Unused_List); } else { bPktInBuf = true; @@ -82,31 +82,31 @@ static void RxPktPendingTimeout(struct timer_list *t) static void TsAddBaProcess(struct timer_list *t) { - struct tx_ts_record *pTxTs = from_timer(pTxTs, t, TsAddBaTimer); - u8 num = pTxTs->num; - struct rtllib_device *ieee = container_of(pTxTs, struct rtllib_device, - TxTsRecord[num]); + struct tx_ts_record *ts = from_timer(ts, t, ts_add_ba_timer); + u8 num = ts->num; + struct rtllib_device *ieee = container_of(ts, struct rtllib_device, + tx_ts_records[num]); - rtllib_ts_init_add_ba(ieee, pTxTs, BA_POLICY_IMMEDIATE, false); + rtllib_ts_init_add_ba(ieee, ts, BA_POLICY_IMMEDIATE, false); netdev_dbg(ieee->dev, "%s(): ADDBA Req is started\n", __func__); } -static void ResetTsCommonInfo(struct ts_common_info *pTsCommonInfo) +static void ResetTsCommonInfo(struct ts_common_info *ts_common_info) { - eth_zero_addr(pTsCommonInfo->addr); - memset(&pTsCommonInfo->TSpec, 0, sizeof(struct qos_tsinfo)); + eth_zero_addr(ts_common_info->addr); + memset(&ts_common_info->tspec, 0, sizeof(struct qos_tsinfo)); } static void ResetTxTsEntry(struct tx_ts_record *ts) { - ResetTsCommonInfo(&ts->TsCommonInfo); - ts->TxCurSeq = 0; - ts->bAddBaReqInProgress = false; - ts->bAddBaReqDelayed = false; - ts->bUsingBa = false; - ts->bDisable_AddBa = false; - rtllib_reset_ba_entry(&ts->TxAdmittedBARecord); - rtllib_reset_ba_entry(&ts->TxPendingBARecord); + ResetTsCommonInfo(&ts->ts_common_info); + ts->tx_cur_seq = 0; + ts->add_ba_req_in_progress = false; + ts->add_ba_req_delayed = false; + ts->using_ba = false; + ts->disable_add_ba = false; + rtllib_reset_ba_entry(&ts->tx_admitted_ba_record); + rtllib_reset_ba_entry(&ts->tx_pending_ba_record); } static void ResetRxTsEntry(struct rx_ts_record *ts) @@ -119,8 +119,8 @@ static void ResetRxTsEntry(struct rx_ts_record *ts) void rtllib_ts_init(struct rtllib_device *ieee) { - struct tx_ts_record *pTxTS = ieee->TxTsRecord; - struct rx_ts_record *rxts = ieee->RxTsRecord; + struct tx_ts_record *pTxTS = ieee->tx_ts_records; + struct rx_ts_record *rxts = ieee->rx_ts_records; struct rx_reorder_entry *pRxReorderEntry = ieee->RxReorderEntry; u8 count = 0; @@ -130,15 +130,15 @@ void rtllib_ts_init(struct rtllib_device *ieee) for (count = 0; count < TOTAL_TS_NUM; count++) { pTxTS->num = count; - timer_setup(&pTxTS->TsAddBaTimer, TsAddBaProcess, 0); + timer_setup(&pTxTS->ts_add_ba_timer, TsAddBaProcess, 0); - timer_setup(&pTxTS->TxPendingBARecord.timer, rtllib_ba_setup_timeout, + timer_setup(&pTxTS->tx_pending_ba_record.timer, rtllib_ba_setup_timeout, 0); - timer_setup(&pTxTS->TxAdmittedBARecord.timer, + timer_setup(&pTxTS->tx_admitted_ba_record.timer, rtllib_tx_ba_inact_timeout, 0); ResetTxTsEntry(pTxTS); - list_add_tail(&pTxTS->TsCommonInfo.List, + list_add_tail(&pTxTS->ts_common_info.list, &ieee->Tx_TS_Unused_List); pTxTS++; } @@ -155,13 +155,13 @@ void rtllib_ts_init(struct rtllib_device *ieee) timer_setup(&rxts->rx_pkt_pending_timer, RxPktPendingTimeout, 0); ResetRxTsEntry(rxts); - list_add_tail(&rxts->ts_common_info.List, + list_add_tail(&rxts->ts_common_info.list, &ieee->Rx_TS_Unused_List); rxts++; } INIT_LIST_HEAD(&ieee->RxReorder_Unused_List); for (count = 0; count < REORDER_ENTRY_NUM; count++) { - list_add_tail(&pRxReorderEntry->List, + list_add_tail(&pRxReorderEntry->list, &ieee->RxReorder_Unused_List); if (count == (REORDER_ENTRY_NUM - 1)) break; @@ -196,31 +196,31 @@ static struct ts_common_info *SearchAdmitTRStream(struct rtllib_device *ieee, for (dir = 0; dir <= DIR_BI_DIR; dir++) { if (!search_dir[dir]) continue; - list_for_each_entry(pRet, psearch_list, List) { + list_for_each_entry(pRet, psearch_list, list) { if (memcmp(pRet->addr, addr, 6) == 0 && - pRet->TSpec.ucTSID == TID && - pRet->TSpec.ucDirection == dir) + pRet->tspec.ts_id == TID && + pRet->tspec.ucDirection == dir) break; } - if (&pRet->List != psearch_list) + if (&pRet->list != psearch_list) break; } - if (pRet && &pRet->List != psearch_list) + if (pRet && &pRet->list != psearch_list) return pRet; return NULL; } -static void MakeTSEntry(struct ts_common_info *pTsCommonInfo, u8 *addr, +static void MakeTSEntry(struct ts_common_info *ts_common_info, u8 *addr, struct qos_tsinfo *pTSPEC) { - if (!pTsCommonInfo) + if (!ts_common_info) return; - memcpy(pTsCommonInfo->addr, addr, 6); + memcpy(ts_common_info->addr, addr, 6); if (pTSPEC) - memcpy((u8 *)(&(pTsCommonInfo->TSpec)), (u8 *)pTSPEC, + memcpy((u8 *)(&(ts_common_info->tspec)), (u8 *)pTSPEC, sizeof(struct qos_tsinfo)); } @@ -228,8 +228,8 @@ bool rtllib_get_ts(struct rtllib_device *ieee, struct ts_common_info **ppTS, u8 *addr, u8 TID, enum tr_select TxRxSelect, bool bAddNewTs) { u8 UP = 0; - struct qos_tsinfo TSpec; - struct qos_tsinfo *ts_info = &TSpec; + struct qos_tsinfo tspec; + struct qos_tsinfo *ts_info = &tspec; struct list_head *pUnusedList; struct list_head *pAddmitList; enum direction_value Dir; @@ -286,13 +286,13 @@ bool rtllib_get_ts(struct rtllib_device *ieee, struct ts_common_info **ppTS, if (!list_empty(pUnusedList)) { (*ppTS) = list_entry(pUnusedList->next, - struct ts_common_info, List); - list_del_init(&(*ppTS)->List); + struct ts_common_info, list); + list_del_init(&(*ppTS)->list); if (TxRxSelect == TX_DIR) { struct tx_ts_record *tmp = container_of(*ppTS, struct tx_ts_record, - TsCommonInfo); + ts_common_info); ResetTxTsEntry(tmp); } else { struct rx_ts_record *ts = @@ -305,11 +305,11 @@ bool rtllib_get_ts(struct rtllib_device *ieee, struct ts_common_info **ppTS, netdev_dbg(ieee->dev, "to init current TS, UP:%d, Dir:%d, addr: %pM ppTs=%p\n", UP, Dir, addr, *ppTS); - ts_info->ucTSID = UP; + ts_info->ts_id = UP; ts_info->ucDirection = Dir; - MakeTSEntry(*ppTS, addr, &TSpec); - list_add_tail(&((*ppTS)->List), pAddmitList); + MakeTSEntry(*ppTS, addr, &tspec); + list_add_tail(&((*ppTS)->list), pAddmitList); return true; } @@ -335,10 +335,10 @@ static void RemoveTsEntry(struct rtllib_device *ieee, while (!list_empty(&ts->rx_pending_pkt_list)) { pRxReorderEntry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, - struct rx_reorder_entry, List); + struct rx_reorder_entry, list); netdev_dbg(ieee->dev, "%s(): Delete SeqNum %d!\n", __func__, pRxReorderEntry->SeqNum); - list_del_init(&pRxReorderEntry->List); + list_del_init(&pRxReorderEntry->list); { int i = 0; struct rtllib_rxb *prxb = pRxReorderEntry->prxb; @@ -350,13 +350,13 @@ static void RemoveTsEntry(struct rtllib_device *ieee, kfree(prxb); prxb = NULL; } - list_add_tail(&pRxReorderEntry->List, + list_add_tail(&pRxReorderEntry->list, &ieee->RxReorder_Unused_List); } } else { struct tx_ts_record *pTxTS = (struct tx_ts_record *)pTs; - del_timer_sync(&pTxTS->TsAddBaTimer); + del_timer_sync(&pTxTS->ts_add_ba_timer); } } @@ -366,37 +366,37 @@ void RemovePeerTS(struct rtllib_device *ieee, u8 *addr) netdev_info(ieee->dev, "===========>%s, %pM\n", __func__, addr); - list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Pending_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Pending_List, list) { if (memcmp(ts->addr, addr, 6) == 0) { RemoveTsEntry(ieee, ts, TX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Tx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Tx_TS_Unused_List); } } - list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Admit_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Admit_List, list) { if (memcmp(ts->addr, addr, 6) == 0) { netdev_info(ieee->dev, "====>remove Tx_TS_admin_list\n"); RemoveTsEntry(ieee, ts, TX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Tx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Tx_TS_Unused_List); } } - list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Pending_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Pending_List, list) { if (memcmp(ts->addr, addr, 6) == 0) { RemoveTsEntry(ieee, ts, RX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Rx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Rx_TS_Unused_List); } } - list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Admit_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Admit_List, list) { if (memcmp(ts->addr, addr, 6) == 0) { RemoveTsEntry(ieee, ts, RX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Rx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Rx_TS_Unused_List); } } } @@ -406,43 +406,43 @@ void RemoveAllTS(struct rtllib_device *ieee) { struct ts_common_info *ts, *pTmpTS; - list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Pending_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Pending_List, list) { RemoveTsEntry(ieee, ts, TX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Tx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Tx_TS_Unused_List); } - list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Admit_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Tx_TS_Admit_List, list) { RemoveTsEntry(ieee, ts, TX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Tx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Tx_TS_Unused_List); } - list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Pending_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Pending_List, list) { RemoveTsEntry(ieee, ts, RX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Rx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Rx_TS_Unused_List); } - list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Admit_List, List) { + list_for_each_entry_safe(ts, pTmpTS, &ieee->Rx_TS_Admit_List, list) { RemoveTsEntry(ieee, ts, RX_DIR); - list_del_init(&ts->List); - list_add_tail(&ts->List, &ieee->Rx_TS_Unused_List); + list_del_init(&ts->list); + list_add_tail(&ts->list, &ieee->Rx_TS_Unused_List); } } void TsStartAddBaProcess(struct rtllib_device *ieee, struct tx_ts_record *pTxTS) { - if (pTxTS->bAddBaReqInProgress == false) { - pTxTS->bAddBaReqInProgress = true; + if (pTxTS->add_ba_req_in_progress == false) { + pTxTS->add_ba_req_in_progress = true; - if (pTxTS->bAddBaReqDelayed) { + if (pTxTS->add_ba_req_delayed) { netdev_dbg(ieee->dev, "Start ADDBA after 60 sec!!\n"); - mod_timer(&pTxTS->TsAddBaTimer, jiffies + + mod_timer(&pTxTS->ts_add_ba_timer, jiffies + msecs_to_jiffies(TS_ADDBA_DELAY)); } else { netdev_dbg(ieee->dev, "Immediately Start ADDBA\n"); - mod_timer(&pTxTS->TsAddBaTimer, jiffies + 10); + mod_timer(&pTxTS->ts_add_ba_timer, jiffies + 10); } } else { netdev_dbg(ieee->dev, "BA timer is already added\n"); diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index d2cf3cfaaaba..7b39a1987fdd 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -103,9 +103,6 @@ struct cb_desc { /* Tx Desc Related flags (8-9) */ u8 bLastIniPkt:1; u8 bCmdOrInit:1; - u8 bFirstSeg:1; - u8 bLastSeg:1; - u8 bEncrypt:1; u8 tx_dis_rate_fallback:1; u8 tx_use_drv_assinged_rate:1; u8 bHwSec:1; @@ -117,8 +114,8 @@ struct cb_desc { u8 bRTSEnable:1; u8 bUseShortGI:1; u8 bUseShortPreamble:1; - u8 bTxEnableFwCalcDur:1; - u8 bAMPDUEnable:1; + u8 tx_enable_fw_calc_dur:1; + u8 ampdu_enable:1; u8 bRTSSTBC:1; u8 RTSSC:1; @@ -139,7 +136,6 @@ struct cb_desc { u8 bAMSDU:1; u8 bFromAggrQ:1; u8 reserved6:6; - u8 macId; u8 priority; /* Tx firmware related element(20-27) */ @@ -471,7 +467,6 @@ enum _REG_PREAMBLE_MODE { * any adverse affects. */ struct rtllib_rx_stats { - u64 mac_time; s8 rssi; u8 signal; u8 noise; @@ -1047,7 +1042,7 @@ struct bandwidth_autoswitch { #define REORDER_WIN_SIZE 128 #define REORDER_ENTRY_NUM 128 struct rx_reorder_entry { - struct list_head List; + struct list_head list; u16 SeqNum; struct rtllib_rxb *prxb; }; @@ -1123,8 +1118,8 @@ struct rt_link_detect { u16 SlotNum; u16 SlotIndex; - u32 NumTxOkInPeriod; - u32 NumRxOkInPeriod; + u32 num_tx_ok_in_period; + u32 num_rx_ok_in_period; u32 NumRxUnicastOkInPeriod; bool bBusyTraffic; bool bHigherBusyTraffic; @@ -1169,7 +1164,7 @@ struct rt_pmkid_list { u8 Bssid[ETH_ALEN]; u8 PMKID[16]; u8 SsidBuf[33]; - u8 bUsed; + u8 used; }; /*************** DRIVER STATUS *****/ @@ -1192,7 +1187,7 @@ struct rtllib_device { unsigned long status; u8 CntAfterLink; - enum rt_op_mode OpMode; + enum rt_op_mode op_mode; /* The last AssocReq/Resp IEs */ u8 *assocreq_ies, *assocresp_ies; @@ -1224,17 +1219,17 @@ struct rtllib_device { u8 HTHighestOperaRate; u8 tx_dis_rate_fallback; u8 tx_use_drv_assinged_rate; - u8 bTxEnableFwCalcDur; + u8 tx_enable_fw_calc_dur; atomic_t atm_swbw; struct list_head Tx_TS_Admit_List; struct list_head Tx_TS_Pending_List; struct list_head Tx_TS_Unused_List; - struct tx_ts_record TxTsRecord[TOTAL_TS_NUM]; + struct tx_ts_record tx_ts_records[TOTAL_TS_NUM]; struct list_head Rx_TS_Admit_List; struct list_head Rx_TS_Pending_List; struct list_head Rx_TS_Unused_List; - struct rx_ts_record RxTsRecord[TOTAL_TS_NUM]; + struct rx_ts_record rx_ts_records[TOTAL_TS_NUM]; struct rx_reorder_entry RxReorderEntry[128]; struct list_head RxReorder_Unused_List; @@ -1321,12 +1316,8 @@ struct rtllib_device { u16 scan_watch_dog; /* map of allowed channels. 0 is dummy */ - void *dot11d_info; - bool global_domain; u8 active_channel_map[MAX_CHANNEL_NUMBER+1]; - u8 bss_start_channel; - int rate; /* current rate */ int basic_rate; @@ -1391,7 +1382,7 @@ struct rtllib_device { int mgmt_queue_head; int mgmt_queue_tail; u8 AsocRetryCount; - struct sk_buff_head skb_waitQ[MAX_QUEUE_SIZE]; + struct sk_buff_head skb_waitq[MAX_QUEUE_SIZE]; bool bdynamic_txpower_enable; @@ -1411,7 +1402,7 @@ struct rtllib_device { bool FwRWRF; struct rt_link_detect link_detect_info; - bool bIsAggregateFrame; + bool is_aggregate_frame; struct rt_pwr_save_ctrl pwr_save_ctrl; /* used if IEEE_SOFTMAC_TX_QUEUE is set */ @@ -1421,7 +1412,6 @@ struct rtllib_device { struct timer_list associate_timer; /* used if IEEE_SOFTMAC_BEACONS is set */ - struct timer_list beacon_timer; u8 need_sw_enc; struct work_struct associate_complete_wq; struct work_struct ips_leave_wq; @@ -1469,7 +1459,7 @@ struct rtllib_device { * This function can sleep. the driver should ensure * the radio has been switched before return. */ - void (*set_chan)(struct net_device *dev, short ch); + void (*set_chan)(struct net_device *dev, u8 ch); /* indicate the driver that the link state is changed * for example it may indicate the card is associated now. @@ -1687,8 +1677,8 @@ void rtllib_sta_ps_send_pspoll_frame(struct rtllib_device *ieee); void rtllib_start_protocol(struct rtllib_device *ieee); void rtllib_stop_protocol(struct rtllib_device *ieee); -void rtllib_EnableNetMonitorMode(struct net_device *dev, bool bInitState); -void rtllib_DisableNetMonitorMode(struct net_device *dev, bool bInitState); +void rtllib_enable_net_monitor_mode(struct net_device *dev, bool init_state); +void rtllib_disable_net_monitor_mode(struct net_device *dev, bool init_state); void rtllib_softmac_stop_protocol(struct rtllib_device *ieee); void rtllib_softmac_start_protocol(struct rtllib_device *ieee); @@ -1696,7 +1686,6 @@ void rtllib_softmac_start_protocol(struct rtllib_device *ieee); void rtllib_reset_queue(struct rtllib_device *ieee); void rtllib_wake_all_queues(struct rtllib_device *ieee); void rtllib_stop_all_queues(struct rtllib_device *ieee); -struct sk_buff *rtllib_get_beacon(struct rtllib_device *ieee); void notify_wx_assoc_event(struct rtllib_device *ieee); void rtllib_ps_tx_ack(struct rtllib_device *ieee, short success); @@ -1758,39 +1747,37 @@ int rtllib_wx_get_rts(struct rtllib_device *ieee, struct iw_request_info *info, union iwreq_data *wrqu, char *extra); #define MAX_RECEIVE_BUFFER_SIZE 9100 -void HTSetConnectBwMode(struct rtllib_device *ieee, +void ht_set_connect_bw_mode(struct rtllib_device *ieee, enum ht_channel_width bandwidth, enum ht_extchnl_offset Offset); void ht_update_default_setting(struct rtllib_device *ieee); -void HTConstructCapabilityElement(struct rtllib_device *ieee, +void ht_construct_capability_element(struct rtllib_device *ieee, u8 *posHTCap, u8 *len, u8 isEncrypt, bool bAssoc); -void HTConstructInfoElement(struct rtllib_device *ieee, - u8 *posHTInfo, u8 *len, u8 isEncrypt); -void HTConstructRT2RTAggElement(struct rtllib_device *ieee, +void ht_construct_rt2rt_agg_element(struct rtllib_device *ieee, u8 *posRT2RTAgg, u8 *len); -void HTOnAssocRsp(struct rtllib_device *ieee); -void HTInitializeHTInfo(struct rtllib_device *ieee); -void HTInitializeBssDesc(struct bss_ht *pBssHT); -void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee, +void ht_on_assoc_rsp(struct rtllib_device *ieee); +void ht_initialize_ht_info(struct rtllib_device *ieee); +void ht_initialize_bss_desc(struct bss_ht *pBssHT); +void ht_reset_self_and_save_peer_setting(struct rtllib_device *ieee, struct rtllib_network *pNetwork); void HT_update_self_and_peer_setting(struct rtllib_device *ieee, struct rtllib_network *pNetwork); -u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet, +u8 ht_get_highest_mcs_rate(struct rtllib_device *ieee, u8 *pMCSRateSet, u8 *pMCSFilter); extern u8 MCS_FILTER_ALL[]; extern u16 MCS_DATA_RATE[2][2][77]; -u8 HTCCheck(struct rtllib_device *ieee, u8 *pFrame); -void HTResetIOTSetting(struct rt_hi_throughput *ht_info); -bool IsHTHalfNmodeAPs(struct rtllib_device *ieee); -u16 TxCountToDataRate(struct rtllib_device *ieee, u8 nDataRate); +u8 ht_c_check(struct rtllib_device *ieee, u8 *pFrame); +void ht_reset_iot_setting(struct rt_hi_throughput *ht_info); +bool is_ht_half_nmode_aps(struct rtllib_device *ieee); +u16 tx_count_to_data_rate(struct rtllib_device *ieee, u8 nDataRate); int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb); int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb); int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb); void rtllib_ts_init_add_ba(struct rtllib_device *ieee, struct tx_ts_record *ts, - u8 policy, u8 bOverwritePending); + u8 policy, u8 overwrite_pending); void rtllib_ts_init_del_ba(struct rtllib_device *ieee, - struct ts_common_info *pTsCommonInfo, + struct ts_common_info *ts_common_info, enum tr_select TxRxSelect); void rtllib_ba_setup_timeout(struct timer_list *t); void rtllib_tx_ba_inact_timeout(struct timer_list *t); diff --git a/drivers/staging/rtl8192e/rtllib_module.c b/drivers/staging/rtl8192e/rtllib_module.c index 95b6d6b9429c..e7af4a25b0be 100644 --- a/drivers/staging/rtl8192e/rtllib_module.c +++ b/drivers/staging/rtl8192e/rtllib_module.c @@ -123,7 +123,7 @@ struct net_device *alloc_rtllib(int sizeof_priv) goto free_softmac; ht_update_default_setting(ieee); - HTInitializeHTInfo(ieee); + ht_initialize_ht_info(ieee); rtllib_ts_init(ieee); for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]); diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index ecaa4dec3f94..4df20f4d6bf9 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -34,7 +34,6 @@ #include <linux/ctype.h> #include "rtllib.h" -#include "dot11d.h" static void rtllib_rx_mgt(struct rtllib_device *ieee, struct sk_buff *skb, struct rtllib_rx_stats *stats); @@ -412,19 +411,19 @@ static bool AddReorderEntry(struct rx_ts_record *ts, while (pList->next != &ts->rx_pending_pkt_list) { if (SN_LESS(pReorderEntry->SeqNum, ((struct rx_reorder_entry *) list_entry(pList->next, struct rx_reorder_entry, - List))->SeqNum)) + list))->SeqNum)) pList = pList->next; else if (SN_EQUAL(pReorderEntry->SeqNum, ((struct rx_reorder_entry *)list_entry(pList->next, - struct rx_reorder_entry, List))->SeqNum)) + struct rx_reorder_entry, list))->SeqNum)) return false; else break; } - pReorderEntry->List.next = pList->next; - pReorderEntry->List.next->prev = &pReorderEntry->List; - pReorderEntry->List.prev = pList; - pList->next = &pReorderEntry->List; + pReorderEntry->list.next = pList->next; + pReorderEntry->list.next->prev = &pReorderEntry->list; + pReorderEntry->list.prev = pList; + pList->next = &pReorderEntry->list; return true; } @@ -505,15 +504,15 @@ void rtllib_FlushRxTsPendingPkts(struct rtllib_device *ieee, pRxReorderEntry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, - struct rx_reorder_entry, List); + struct rx_reorder_entry, list); netdev_dbg(ieee->dev, "%s(): Indicate SeqNum %d!\n", __func__, pRxReorderEntry->SeqNum); - list_del_init(&pRxReorderEntry->List); + list_del_init(&pRxReorderEntry->list); ieee->RfdArray[RfdCnt] = pRxReorderEntry->prxb; RfdCnt = RfdCnt + 1; - list_add_tail(&pRxReorderEntry->List, + list_add_tail(&pRxReorderEntry->list, &ieee->RxReorder_Unused_List); } rtllib_indicate_packets(ieee, ieee->RfdArray, RfdCnt); @@ -602,8 +601,8 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee, if (!list_empty(&ieee->RxReorder_Unused_List)) { pReorderEntry = (struct rx_reorder_entry *) list_entry(ieee->RxReorder_Unused_List.next, - struct rx_reorder_entry, List); - list_del_init(&pReorderEntry->List); + struct rx_reorder_entry, list); + list_del_init(&pReorderEntry->list); /* Make a reorder entry and insert * into a the packet list. @@ -618,7 +617,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee, "%s(): Duplicate packet is dropped. IndicateSeq: %d, NewSeq: %d\n", __func__, ts->rx_indicate_seq, SeqNum); - list_add_tail(&pReorderEntry->List, + list_add_tail(&pReorderEntry->list, &ieee->RxReorder_Unused_List); for (i = 0; i < prxb->nr_subframes; i++) @@ -658,7 +657,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee, pReorderEntry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, - List); + list); if (SN_LESS(pReorderEntry->SeqNum, ts->rx_indicate_seq) || SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) { /* This protect struct buffer from overflow. */ @@ -670,7 +669,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee, break; } - list_del_init(&pReorderEntry->List); + list_del_init(&pReorderEntry->list); if (SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % @@ -681,7 +680,7 @@ static void RxReorderIndicatePacket(struct rtllib_device *ieee, __func__, pReorderEntry->SeqNum); index++; - list_add_tail(&pReorderEntry->List, + list_add_tail(&pReorderEntry->list, &ieee->RxReorder_Unused_List); } else { bPktInBuf = true; @@ -731,7 +730,7 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, u16 LLCOffset = sizeof(struct ieee80211_hdr_3addr); u16 ChkLength; - bool bIsAggregateFrame = false; + bool is_aggregate_frame = false; u16 nSubframe_Length; u8 nPadding_Length = 0; u16 SeqNum = 0; @@ -740,7 +739,7 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, SeqNum = WLAN_GET_SEQ_SEQ(le16_to_cpu(hdr->seq_ctrl)); if ((RTLLIB_QOS_HAS_SEQ(fc)) && (((union frameqos *)(skb->data + RTLLIB_3ADDR_LEN))->field.reserved)) - bIsAggregateFrame = true; + is_aggregate_frame = true; if (RTLLIB_QOS_HAS_SEQ(fc)) LLCOffset += 2; @@ -753,8 +752,8 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, return 0; skb_pull(skb, LLCOffset); - ieee->bIsAggregateFrame = bIsAggregateFrame; - if (!bIsAggregateFrame) { + ieee->is_aggregate_frame = is_aggregate_frame; + if (!is_aggregate_frame) { rxb->nr_subframes = 1; /* altered by clark 3/30/2010 @@ -858,7 +857,7 @@ static size_t rtllib_rx_get_hdrlen(struct rtllib_device *ieee, size_t hdrlen; hdrlen = rtllib_get_hdrlen(fc); - if (HTCCheck(ieee, skb->data)) { + if (ht_c_check(ieee, skb->data)) { if (net_ratelimit()) netdev_info(ieee->dev, "%s: find HTCControl!\n", __func__); @@ -1151,7 +1150,7 @@ static void rtllib_rx_check_leave_lps(struct rtllib_device *ieee, u8 unicast, if (unicast) { if (ieee->link_state == MAC80211_LINKED) { if (((ieee->link_detect_info.NumRxUnicastOkInPeriod + - ieee->link_detect_info.NumTxOkInPeriod) > 8) || + ieee->link_detect_info.num_tx_ok_in_period) > 8) || (ieee->link_detect_info.NumRxUnicastOkInPeriod > 2)) { ieee->leisure_ps_leave(ieee->dev); } @@ -1286,7 +1285,7 @@ static int rtllib_rx_InfraAdhoc(struct rtllib_device *ieee, struct sk_buff *skb, /* Update statstics for AP roaming */ ieee->link_detect_info.NumRecvDataInPeriod++; - ieee->link_detect_info.NumRxOkInPeriod++; + ieee->link_detect_info.num_rx_ok_in_period++; /* Data frame - extract src/dst addresses */ rtllib_rx_extract_addr(ieee, hdr, dst, src, bssid); @@ -1359,7 +1358,7 @@ static int rtllib_rx_InfraAdhoc(struct rtllib_device *ieee, struct sk_buff *skb, /* Update WAPI PN */ /* Check if leave LPS */ - if (ieee->bIsAggregateFrame) + if (ieee->is_aggregate_frame) nr_subframes = rxb->nr_subframes; else nr_subframes = 1; @@ -1402,7 +1401,7 @@ static int rtllib_rx_Monitor(struct rtllib_device *ieee, struct sk_buff *skb, return 0; } - if (HTCCheck(ieee, skb->data)) { + if (ht_c_check(ieee, skb->data)) { if (net_ratelimit()) netdev_info(ieee->dev, "%s: Find HTCControl!\n", __func__); @@ -1663,35 +1662,6 @@ static const char *get_info_element_string(u16 id) } } -static inline void rtllib_extract_country_ie( - struct rtllib_device *ieee, - struct rtllib_info_element *info_element, - struct rtllib_network *network, - u8 *addr2) -{ - if (IS_DOT11D_ENABLE(ieee)) { - if (info_element->len != 0) { - memcpy(network->CountryIeBuf, info_element->data, - info_element->len); - network->CountryIeLen = info_element->len; - - if (!IS_COUNTRY_IE_VALID(ieee)) { - if (rtllib_act_scanning(ieee, false) && - ieee->FirstIe_InScan) - netdev_info(ieee->dev, - "Received beacon CountryIE, SSID: <%s>\n", - network->ssid); - dot11d_update_country(ieee, addr2, - info_element->len, - info_element->data); - } - } - - if (IS_EQUAL_CIE_SRC(ieee, addr2)) - UPDATE_CIE_WATCHDOG(ieee); - } -} - static void rtllib_parse_mife_generic(struct rtllib_device *ieee, struct rtllib_info_element *info_element, struct rtllib_network *network, @@ -2146,8 +2116,6 @@ int rtllib_parse_info_param(struct rtllib_device *ieee, case MFIE_TYPE_COUNTRY: netdev_dbg(ieee->dev, "MFIE_TYPE_COUNTRY: %d bytes\n", info_element->len); - rtllib_extract_country_ie(ieee, info_element, network, - network->bssid); break; /* TODO */ default: @@ -2221,7 +2189,7 @@ static inline int rtllib_network_init( network->RSSI = stats->SignalStrength; network->CountryIeLen = 0; memset(network->CountryIeBuf, 0, MAX_IE_LEN); - HTInitializeBssDesc(&network->bssht); + ht_initialize_bss_desc(&network->bssht); network->flags |= NETWORK_HAS_CCK; network->wpa_ie_len = 0; diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c index 42d652fe8601..b9278b26accd 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac.c +++ b/drivers/staging/rtl8192e/rtllib_softmac.c @@ -18,7 +18,6 @@ #include <linux/uaccess.h> #include <linux/etherdevice.h> #include <linux/ieee80211.h> -#include "dot11d.h" static void rtllib_sta_wakeup(struct rtllib_device *ieee, short nl); @@ -45,7 +44,7 @@ static unsigned int rtllib_MFIE_rate_len(struct rtllib_device *ieee) * Then it updates the pointer so that * it points after the new MFIE tag added. */ -static void rtllib_MFIE_Brate(struct rtllib_device *ieee, u8 **tag_p) +static void rtllib_mfie_brate(struct rtllib_device *ieee, u8 **tag_p) { u8 *tag = *tag_p; @@ -62,7 +61,7 @@ static void rtllib_MFIE_Brate(struct rtllib_device *ieee, u8 **tag_p) *tag_p = tag; } -static void rtllib_MFIE_Grate(struct rtllib_device *ieee, u8 **tag_p) +static void rtllib_mfie_grate(struct rtllib_device *ieee, u8 **tag_p) { u8 *tag = *tag_p; @@ -83,7 +82,7 @@ static void rtllib_MFIE_Grate(struct rtllib_device *ieee, u8 **tag_p) *tag_p = tag; } -static void rtllib_WMM_Info(struct rtllib_device *ieee, u8 **tag_p) +static void rtllib_wmm_info(struct rtllib_device *ieee, u8 **tag_p) { u8 *tag = *tag_p; @@ -99,7 +98,7 @@ static void rtllib_WMM_Info(struct rtllib_device *ieee, u8 **tag_p) *tag_p = tag; } -static void rtllib_TURBO_Info(struct rtllib_device *ieee, u8 **tag_p) +static void rtllib_turbo_info(struct rtllib_device *ieee, u8 **tag_p) { u8 *tag = *tag_p; @@ -135,32 +134,33 @@ static void enqueue_mgmt(struct rtllib_device *ieee, struct sk_buff *skb) static void init_mgmt_queue(struct rtllib_device *ieee) { - ieee->mgmt_queue_tail = ieee->mgmt_queue_head = 0; + ieee->mgmt_queue_tail = 0; + ieee->mgmt_queue_head = 0; } u8 MgntQuery_TxRateExcludeCCKRates(struct rtllib_device *ieee) { u16 i; - u8 QueryRate = 0; - u8 BasicRate; + u8 query_rate = 0; + u8 basic_rate; for (i = 0; i < ieee->current_network.rates_len; i++) { - BasicRate = ieee->current_network.rates[i] & 0x7F; - if (!rtllib_is_cck_rate(BasicRate)) { - if (QueryRate == 0) { - QueryRate = BasicRate; + basic_rate = ieee->current_network.rates[i] & 0x7F; + if (!rtllib_is_cck_rate(basic_rate)) { + if (query_rate == 0) { + query_rate = basic_rate; } else { - if (BasicRate < QueryRate) - QueryRate = BasicRate; + if (basic_rate < query_rate) + query_rate = basic_rate; } } } - if (QueryRate == 0) { - QueryRate = 12; - netdev_info(ieee->dev, "No BasicRate found!!\n"); + if (query_rate == 0) { + query_rate = 12; + netdev_info(ieee->dev, "No basic_rate found!!\n"); } - return QueryRate; + return query_rate; } static u8 MgntQuery_MgntFrameTxRate(struct rtllib_device *ieee) @@ -173,12 +173,8 @@ static u8 MgntQuery_MgntFrameTxRate(struct rtllib_device *ieee) else rate = ieee->basic_rate & 0x7f; - if (rate == 0) { - if (ieee->mode == WIRELESS_MODE_N_24G && !ht_info->bCurSuppCCK) - rate = 0x0c; - else - rate = 0x02; - } + if (rate == 0) + rate = 0x02; return rate; } @@ -240,7 +236,7 @@ inline void softmac_mgmt_xmit(struct sk_buff *skb, struct rtllib_device *ieee) /* check whether the managed packet queued greater than 5 */ if (!ieee->check_nic_enough_desc(ieee->dev, tcb_desc->queue_index) || - skb_queue_len(&ieee->skb_waitQ[tcb_desc->queue_index]) || + skb_queue_len(&ieee->skb_waitq[tcb_desc->queue_index]) || ieee->queue_stop) { /* insert the skb packet to the management queue * @@ -250,7 +246,7 @@ inline void softmac_mgmt_xmit(struct sk_buff *skb, struct rtllib_device *ieee) netdev_info(ieee->dev, "%s():insert to waitqueue, queue_index:%d!\n", __func__, tcb_desc->queue_index); - skb_queue_tail(&ieee->skb_waitQ[tcb_desc->queue_index], + skb_queue_tail(&ieee->skb_waitq[tcb_desc->queue_index], skb); } else { ieee->softmac_hard_start_xmit(skb, ieee->dev); @@ -345,65 +341,34 @@ static inline struct sk_buff *rtllib_probe_req(struct rtllib_device *ieee) memcpy(tag, ieee->current_network.ssid, len); tag += len; - rtllib_MFIE_Brate(ieee, &tag); - rtllib_MFIE_Grate(ieee, &tag); + rtllib_mfie_brate(ieee, &tag); + rtllib_mfie_grate(ieee, &tag); return skb; } -static struct sk_buff *rtllib_get_beacon_(struct rtllib_device *ieee); - -static void rtllib_send_beacon(struct rtllib_device *ieee) -{ - struct sk_buff *skb; - - if (!ieee->ieee_up) - return; - skb = rtllib_get_beacon_(ieee); - - if (skb) { - softmac_mgmt_xmit(skb, ieee); - ieee->softmac_stats.tx_beacons++; - } - - if (ieee->beacon_txing && ieee->ieee_up) - mod_timer(&ieee->beacon_timer, jiffies + - (msecs_to_jiffies(ieee->current_network.beacon_interval - 5))); -} - -static void rtllib_send_beacon_cb(struct timer_list *t) -{ - struct rtllib_device *ieee = - from_timer(ieee, t, beacon_timer); - unsigned long flags; - - spin_lock_irqsave(&ieee->beacon_lock, flags); - rtllib_send_beacon(ieee); - spin_unlock_irqrestore(&ieee->beacon_lock, flags); -} - /* Enables network monitor mode, all rx packets will be received. */ -void rtllib_EnableNetMonitorMode(struct net_device *dev, - bool bInitState) +void rtllib_enable_net_monitor_mode(struct net_device *dev, + bool init_state) { struct rtllib_device *ieee = netdev_priv_rsl(dev); netdev_info(dev, "========>Enter Monitor Mode\n"); - ieee->AllowAllDestAddrHandler(dev, true, !bInitState); + ieee->AllowAllDestAddrHandler(dev, true, !init_state); } /* Disables network monitor mode. Only packets destinated to * us will be received. */ -void rtllib_DisableNetMonitorMode(struct net_device *dev, - bool bInitState) +void rtllib_disable_net_monitor_mode(struct net_device *dev, + bool init_state) { struct rtllib_device *ieee = netdev_priv_rsl(dev); netdev_info(dev, "========>Exit Monitor Mode\n"); - ieee->AllowAllDestAddrHandler(dev, false, !bInitState); + ieee->AllowAllDestAddrHandler(dev, false, !init_state); } static void rtllib_send_probe(struct rtllib_device *ieee) @@ -425,12 +390,6 @@ static void rtllib_send_probe_requests(struct rtllib_device *ieee) } } -static void rtllib_update_active_chan_map(struct rtllib_device *ieee) -{ - memcpy(ieee->active_channel_map, GET_DOT11D_INFO(ieee)->channel_map, - MAX_CHANNEL_NUMBER + 1); -} - /* this performs syncro scan blocking the caller until all channels * in the allowed channel map has been checked. */ @@ -439,8 +398,6 @@ static void rtllib_softmac_scan_syncro(struct rtllib_device *ieee) union iwreq_data wrqu; short ch = 0; - rtllib_update_active_chan_map(ieee); - ieee->be_scan_inprogress = true; mutex_lock(&ieee->scan_mutex); @@ -492,10 +449,6 @@ out: ieee->actscanning = false; ieee->sync_scan_hurryup = 0; - if (ieee->link_state >= MAC80211_LINKED) { - if (IS_DOT11D_ENABLE(ieee)) - dot11d_scan_complete(ieee); - } mutex_unlock(&ieee->scan_mutex); ieee->be_scan_inprogress = false; @@ -510,8 +463,6 @@ static void rtllib_softmac_scan_wq(void *data) struct rtllib_device, softmac_scan_wq); u8 last_channel = ieee->current_network.channel; - rtllib_update_active_chan_map(ieee); - if (!ieee->ieee_up) return; if (rtllib_act_scanning(ieee, true)) @@ -552,8 +503,6 @@ static void rtllib_softmac_scan_wq(void *data) return; out: - if (IS_DOT11D_ENABLE(ieee)) - dot11d_scan_complete(ieee); ieee->current_network.channel = last_channel; out1: @@ -609,10 +558,6 @@ static void rtllib_start_scan(struct rtllib_device *ieee) { ieee->rtllib_ips_leave_wq(ieee->dev); - if (IS_DOT11D_ENABLE(ieee)) { - if (IS_COUNTRY_IE_VALID(ieee)) - RESET_CIE_WATCHDOG(ieee); - } if (ieee->softmac_features & IEEE_SOFTMAC_SCAN) { if (ieee->scanning_continue == 0) { ieee->actscanning = true; @@ -625,10 +570,6 @@ static void rtllib_start_scan(struct rtllib_device *ieee) /* called with wx_mutex held */ void rtllib_start_scan_syncro(struct rtllib_device *ieee) { - if (IS_DOT11D_ENABLE(ieee)) { - if (IS_COUNTRY_IE_VALID(ieee)) - RESET_CIE_WATCHDOG(ieee); - } ieee->sync_scan_hurryup = 0; if (ieee->softmac_features & IEEE_SOFTMAC_SCAN) rtllib_softmac_scan_syncro(ieee); @@ -677,152 +618,6 @@ rtllib_authentication_req(struct rtllib_network *beacon, return skb; } -static struct sk_buff *rtllib_probe_resp(struct rtllib_device *ieee, - const u8 *dest) -{ - u8 *tag; - int beacon_size; - struct rtllib_probe_response *beacon_buf; - struct sk_buff *skb = NULL; - int encrypt; - int atim_len, erp_len; - struct lib80211_crypt_data *crypt; - - char *ssid = ieee->current_network.ssid; - int ssid_len = ieee->current_network.ssid_len; - int rate_len = ieee->current_network.rates_len + 2; - int rate_ex_len = ieee->current_network.rates_ex_len; - int wpa_ie_len = ieee->wpa_ie_len; - u8 erpinfo_content = 0; - - u8 *tmp_ht_cap_buf = NULL; - u8 tmp_ht_cap_len = 0; - u8 *tmp_ht_info_buf = NULL; - u8 tmp_ht_info_len = 0; - struct rt_hi_throughput *ht_info = ieee->ht_info; - u8 *tmp_generic_ie_buf = NULL; - u8 tmp_generic_ie_len = 0; - - if (rate_ex_len > 0) - rate_ex_len += 2; - - if (ieee->current_network.capability & WLAN_CAPABILITY_IBSS) - atim_len = 4; - else - atim_len = 0; - - if ((ieee->current_network.mode == WIRELESS_MODE_G) || - (ieee->current_network.mode == WIRELESS_MODE_N_24G && - ieee->ht_info->bCurSuppCCK)) { - erp_len = 3; - erpinfo_content = 0; - if (ieee->current_network.buseprotection) - erpinfo_content |= ERP_UseProtection; - } else { - erp_len = 0; - } - - crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; - encrypt = crypt && crypt->ops && - ((strcmp(crypt->ops->name, "R-WEP") == 0 || wpa_ie_len)); - if (ieee->ht_info->current_ht_support) { - tmp_ht_cap_buf = (u8 *)&(ieee->ht_info->SelfHTCap); - tmp_ht_cap_len = sizeof(ieee->ht_info->SelfHTCap); - tmp_ht_info_buf = (u8 *)&(ieee->ht_info->SelfHTInfo); - tmp_ht_info_len = sizeof(ieee->ht_info->SelfHTInfo); - HTConstructCapabilityElement(ieee, tmp_ht_cap_buf, - &tmp_ht_cap_len, encrypt, false); - HTConstructInfoElement(ieee, tmp_ht_info_buf, &tmp_ht_info_len, - encrypt); - - if (ht_info->reg_rt2rt_aggregation) { - tmp_generic_ie_buf = ieee->ht_info->sz_rt2rt_agg_buf; - tmp_generic_ie_len = - sizeof(ieee->ht_info->sz_rt2rt_agg_buf); - HTConstructRT2RTAggElement(ieee, tmp_generic_ie_buf, - &tmp_generic_ie_len); - } - } - - beacon_size = sizeof(struct rtllib_probe_response) + 2 + - ssid_len + 3 + rate_len + rate_ex_len + atim_len + erp_len - + wpa_ie_len + ieee->tx_headroom; - skb = dev_alloc_skb(beacon_size); - if (!skb) - return NULL; - - skb_reserve(skb, ieee->tx_headroom); - - beacon_buf = skb_put(skb, (beacon_size - ieee->tx_headroom)); - ether_addr_copy(beacon_buf->header.addr1, dest); - ether_addr_copy(beacon_buf->header.addr2, ieee->dev->dev_addr); - ether_addr_copy(beacon_buf->header.addr3, ieee->current_network.bssid); - - beacon_buf->header.duration_id = 0; - beacon_buf->beacon_interval = - cpu_to_le16(ieee->current_network.beacon_interval); - beacon_buf->capability = - cpu_to_le16(ieee->current_network.capability & - WLAN_CAPABILITY_IBSS); - beacon_buf->capability |= - cpu_to_le16(ieee->current_network.capability & - WLAN_CAPABILITY_SHORT_PREAMBLE); - - if (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT_TIME) - beacon_buf->capability |= - cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT_TIME); - - crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; - if (encrypt) - beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY); - - beacon_buf->header.frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP); - beacon_buf->info_element[0].id = MFIE_TYPE_SSID; - beacon_buf->info_element[0].len = ssid_len; - - tag = (u8 *)beacon_buf->info_element[0].data; - - memcpy(tag, ssid, ssid_len); - - tag += ssid_len; - - *(tag++) = MFIE_TYPE_RATES; - *(tag++) = rate_len - 2; - memcpy(tag, ieee->current_network.rates, rate_len - 2); - tag += rate_len - 2; - - *(tag++) = MFIE_TYPE_DS_SET; - *(tag++) = 1; - *(tag++) = ieee->current_network.channel; - - if (atim_len) { - u16 val16; - *(tag++) = MFIE_TYPE_IBSS_SET; - *(tag++) = 2; - val16 = ieee->current_network.atim_window; - memcpy((u8 *)tag, (u8 *)&val16, 2); - tag += 2; - } - - if (erp_len) { - *(tag++) = MFIE_TYPE_ERP; - *(tag++) = 1; - *(tag++) = erpinfo_content; - } - if (rate_ex_len) { - *(tag++) = MFIE_TYPE_RATES_EX; - *(tag++) = rate_ex_len - 2; - memcpy(tag, ieee->current_network.rates_ex, rate_ex_len - 2); - tag += rate_ex_len - 2; - } - - if (wpa_ie_len) { - memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len); - tag += ieee->wpa_ie_len; - } - return skb; -} - static struct sk_buff *rtllib_null_func(struct rtllib_device *ieee, short pwr) { struct sk_buff *skb; @@ -875,7 +670,7 @@ static inline int SecIsInPMKIDList(struct rtllib_device *ieee, u8 *bssid) int i = 0; do { - if ((ieee->PMKIDList[i].bUsed) && + if ((ieee->PMKIDList[i].used) && (memcmp(ieee->PMKIDList[i].Bssid, bssid, ETH_ALEN) == 0)) break; i++; @@ -933,15 +728,15 @@ rtllib_association_req(struct rtllib_network *beacon, } if (ieee->ht_info->current_ht_support && ieee->ht_info->enable_ht) { - ht_cap_buf = (u8 *)&(ieee->ht_info->SelfHTCap); + ht_cap_buf = (u8 *)&ieee->ht_info->SelfHTCap; ht_cap_len = sizeof(ieee->ht_info->SelfHTCap); - HTConstructCapabilityElement(ieee, ht_cap_buf, &ht_cap_len, + ht_construct_capability_element(ieee, ht_cap_buf, &ht_cap_len, encrypt, true); if (ieee->ht_info->current_rt2rt_aggregation) { realtek_ie_buf = ieee->ht_info->sz_rt2rt_agg_buf; realtek_ie_len = sizeof(ieee->ht_info->sz_rt2rt_agg_buf); - HTConstructRT2RTAggElement(ieee, realtek_ie_buf, + ht_construct_rt2rt_agg_element(ieee, realtek_ie_buf, &realtek_ie_len); } } @@ -1071,7 +866,7 @@ rtllib_association_req(struct rtllib_network *beacon, tag += osCcxVerNum.Length; } if (ieee->ht_info->current_ht_support && ieee->ht_info->enable_ht) { - if (ieee->ht_info->ePeerHTSpecVer != HT_SPEC_VER_EWC) { + if (ieee->ht_info->peer_ht_spec_ver != HT_SPEC_VER_EWC) { tag = skb_put(skb, ht_cap_len); *tag++ = MFIE_TYPE_HT_CAP; *tag++ = ht_cap_len - 2; @@ -1093,7 +888,7 @@ rtllib_association_req(struct rtllib_network *beacon, } if (wmm_info_len) { tag = skb_put(skb, wmm_info_len); - rtllib_WMM_Info(ieee, &tag); + rtllib_wmm_info(ieee, &tag); } if (wps_ie_len && ieee->wps_ie) @@ -1101,11 +896,11 @@ rtllib_association_req(struct rtllib_network *beacon, if (turbo_info_len) { tag = skb_put(skb, turbo_info_len); - rtllib_TURBO_Info(ieee, &tag); + rtllib_turbo_info(ieee, &tag); } if (ieee->ht_info->current_ht_support && ieee->ht_info->enable_ht) { - if (ieee->ht_info->ePeerHTSpecVer == HT_SPEC_VER_EWC) { + if (ieee->ht_info->peer_ht_spec_ver == HT_SPEC_VER_EWC) { tag = skb_put(skb, ht_cap_len); *tag++ = MFIE_TYPE_GENERIC; *tag++ = ht_cap_len - 2; @@ -1123,7 +918,7 @@ rtllib_association_req(struct rtllib_network *beacon, kfree(ieee->assocreq_ies); ieee->assocreq_ies = NULL; - ies = &(hdr->info_element[0].id); + ies = &hdr->info_element[0].id; ieee->assocreq_ies_len = (skb->data + skb->len) - ies; ieee->assocreq_ies = kmemdup(ies, ieee->assocreq_ies_len, GFP_ATOMIC); if (!ieee->assocreq_ies) @@ -1269,7 +1064,7 @@ static void rtllib_associate_complete_wq(void *data) } if (ieee->ht_info->current_ht_support && ieee->ht_info->enable_ht) { netdev_info(ieee->dev, "Successfully associated, ht enabled\n"); - HTOnAssocRsp(ieee); + ht_on_assoc_rsp(ieee); } else { netdev_info(ieee->dev, "Successfully associated, ht not enabled(%d, %d)\n", @@ -1314,7 +1109,7 @@ static void rtllib_associate_procedure_wq(void *data) mutex_lock(&ieee->wx_mutex); rtllib_stop_scan(ieee); - HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT); + ht_set_connect_bw_mode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT); if (ieee->rf_power_state == rf_off) { ieee->rtllib_ips_leave_wq(ieee->dev); mutex_unlock(&ieee->wx_mutex); @@ -1417,21 +1212,20 @@ inline void rtllib_softmac_new_net(struct rtllib_device *ieee, !(ieee->softmac_features & IEEE_SOFTMAC_SCAN)) rtllib_stop_scan_syncro(ieee); - HTResetIOTSetting(ieee->ht_info); + ht_reset_iot_setting(ieee->ht_info); ieee->wmm_acm = 0; if (ieee->iw_mode == IW_MODE_INFRA) { /* Join the network for the first time */ ieee->AsocRetryCount = 0; if ((ieee->current_network.qos_data.supported == 1) && ieee->current_network.bssht.bd_support_ht) - HTResetSelfAndSavePeerSetting(ieee, + ht_reset_self_and_save_peer_setting(ieee, &(ieee->current_network)); else ieee->ht_info->current_ht_support = false; ieee->link_state = RTLLIB_ASSOCIATING; - schedule_delayed_work( - &ieee->associate_procedure_wq, 0); + schedule_delayed_work(&ieee->associate_procedure_wq, 0); } else { if (rtllib_is_54g(&ieee->current_network)) { ieee->rate = 108; @@ -1825,7 +1619,7 @@ rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb, kfree(ieee->assocresp_ies); ieee->assocresp_ies = NULL; - ies = &(assoc_resp->info_element[0].id); + ies = &assoc_resp->info_element[0].id; ieee->assocresp_ies_len = (skb->data + skb->len) - ies; ieee->assocresp_ies = kmemdup(ies, ieee->assocresp_ies_len, @@ -1841,8 +1635,7 @@ rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb, "Association response status code 0x%x\n", errcode); if (ieee->AsocRetryCount < RT_ASOC_RETRY_LIMIT) - schedule_delayed_work( - &ieee->associate_procedure_wq, 0); + schedule_delayed_work(&ieee->associate_procedure_wq, 0); else rtllib_associate_abort(ieee); } @@ -1872,7 +1665,7 @@ static void rtllib_rx_auth_resp(struct rtllib_device *ieee, struct sk_buff *skb) ieee->softmac_stats.rx_auth_rs_ok++; if (!(ieee->ht_info->iot_action & HT_IOT_ACT_PURE_N_MODE)) { if (!ieee->GetNmodeSupportBySecCfg(ieee->dev)) { - if (IsHTHalfNmodeAPs(ieee)) { + if (is_ht_half_nmode_aps(ieee)) { bSupportNmode = true; bHalfSupportNmode = true; } else { @@ -2030,7 +1823,7 @@ void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee) * the wait queue */ for (i = 0; i < txb->nr_frags; i++) { - queue_len = skb_queue_len(&ieee->skb_waitQ[queue_index]); + queue_len = skb_queue_len(&ieee->skb_waitq[queue_index]); if ((queue_len != 0) || (!ieee->check_nic_enough_desc(ieee->dev, queue_index)) || (ieee->queue_stop)) { @@ -2039,13 +1832,12 @@ void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee) * to check it any more. */ if (queue_len < 200) - skb_queue_tail(&ieee->skb_waitQ[queue_index], + skb_queue_tail(&ieee->skb_waitq[queue_index], txb->fragments[i]); else kfree_skb(txb->fragments[i]); } else { - ieee->softmac_data_hard_start_xmit( - txb->fragments[i], + ieee->softmac_data_hard_start_xmit(txb->fragments[i], ieee->dev, ieee->rate); } } @@ -2090,10 +1882,6 @@ static void rtllib_start_bss(struct rtllib_device *ieee) { unsigned long flags; - if (IS_DOT11D_ENABLE(ieee) && !IS_COUNTRY_IE_VALID(ieee)) { - if (!ieee->global_domain) - return; - } /* check if we have already found the net we * are interested in (if any). * if not (we are disassociated and we are not @@ -2121,6 +1909,7 @@ static void rtllib_link_change_wq(void *data) struct rtllib_device, link_change_wq); ieee->link_change(ieee->dev); } + /* called only in userspace context */ void rtllib_disassociate(struct rtllib_device *ieee) { @@ -2128,8 +1917,6 @@ void rtllib_disassociate(struct rtllib_device *ieee) if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE) rtllib_reset_queue(ieee); - if (IS_DOT11D_ENABLE(ieee)) - dot11d_reset(ieee); ieee->link_state = MAC80211_NOLINK; ieee->is_set_key = false; ieee->wap_set = 0; @@ -2181,46 +1968,6 @@ exit: mutex_unlock(&ieee->wx_mutex); } -static struct sk_buff *rtllib_get_beacon_(struct rtllib_device *ieee) -{ - static const u8 broadcast_addr[] = { - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff - }; - struct sk_buff *skb; - struct rtllib_probe_response *b; - - skb = rtllib_probe_resp(ieee, broadcast_addr); - - if (!skb) - return NULL; - - b = (struct rtllib_probe_response *)skb->data; - b->header.frame_control = cpu_to_le16(IEEE80211_STYPE_BEACON); - - return skb; -} - -struct sk_buff *rtllib_get_beacon(struct rtllib_device *ieee) -{ - struct sk_buff *skb; - struct rtllib_probe_response *b; - - skb = rtllib_get_beacon_(ieee); - if (!skb) - return NULL; - - b = (struct rtllib_probe_response *)skb->data; - b->header.seq_ctrl = cpu_to_le16(ieee->seq_ctrl[0] << 4); - - if (ieee->seq_ctrl[0] == 0xFFF) - ieee->seq_ctrl[0] = 0; - else - ieee->seq_ctrl[0]++; - - return skb; -} -EXPORT_SYMBOL(rtllib_get_beacon); - void rtllib_softmac_stop_protocol(struct rtllib_device *ieee) { rtllib_stop_scan_syncro(ieee); @@ -2279,8 +2026,6 @@ void rtllib_start_protocol(struct rtllib_device *ieee) short ch = 0; int i = 0; - rtllib_update_active_chan_map(ieee); - if (ieee->proto_started) return; @@ -2326,18 +2071,15 @@ int rtllib_softmac_init(struct rtllib_device *ieee) ieee->link_state = MAC80211_NOLINK; for (i = 0; i < 5; i++) ieee->seq_ctrl[i] = 0; - ieee->dot11d_info = kzalloc(sizeof(struct rt_dot11d_info), GFP_ATOMIC); - if (!ieee->dot11d_info) - return -ENOMEM; ieee->link_detect_info.SlotIndex = 0; ieee->link_detect_info.SlotNum = 2; ieee->link_detect_info.NumRecvBcnInPeriod = 0; ieee->link_detect_info.NumRecvDataInPeriod = 0; - ieee->link_detect_info.NumTxOkInPeriod = 0; - ieee->link_detect_info.NumRxOkInPeriod = 0; + ieee->link_detect_info.num_tx_ok_in_period = 0; + ieee->link_detect_info.num_rx_ok_in_period = 0; ieee->link_detect_info.NumRxUnicastOkInPeriod = 0; - ieee->bIsAggregateFrame = false; + ieee->is_aggregate_frame = false; ieee->assoc_id = 0; ieee->queue_stop = 0; ieee->scanning_continue = 0; @@ -2369,8 +2111,6 @@ int rtllib_softmac_init(struct rtllib_device *ieee) timer_setup(&ieee->associate_timer, rtllib_associate_abort_cb, 0); - timer_setup(&ieee->beacon_timer, rtllib_send_beacon_cb, 0); - INIT_DELAYED_WORK(&ieee->link_change_wq, (void *)rtllib_link_change_wq); INIT_WORK(&ieee->associate_complete_wq, (void *)rtllib_associate_complete_wq); INIT_DELAYED_WORK(&ieee->associate_procedure_wq, (void *)rtllib_associate_procedure_wq); @@ -2404,9 +2144,6 @@ void rtllib_softmac_free(struct rtllib_device *ieee) cancel_work_sync(&ieee->ips_leave_wq); cancel_work_sync(&ieee->wx_sync_scan_wq); cancel_work_sync(&ieee->ps_task); - - kfree(ieee->dot11d_info); - ieee->dot11d_info = NULL; } static inline struct sk_buff * @@ -2493,7 +2230,7 @@ u8 rtllib_ap_sec_type(struct rtllib_device *ieee) return SEC_ALG_WEP; } else if ((wpa_ie_len != 0)) { if (((ieee->wpa_ie[0] == 0xdd) && - (!memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4))) || + (!memcmp(&ieee->wpa_ie[14], ccmp_ie, 4))) || ((ieee->wpa_ie[0] == 0x30) && (!memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4)))) return SEC_ALG_CCMP; @@ -2508,7 +2245,7 @@ static void rtllib_MlmeDisassociateRequest(struct rtllib_device *rtllib, u8 *asSta, u8 asRsn) { u8 i; - u8 OpMode; + u8 op_mode; RemovePeerTS(rtllib, asSta); @@ -2517,10 +2254,10 @@ static void rtllib_MlmeDisassociateRequest(struct rtllib_device *rtllib, for (i = 0; i < 6; i++) rtllib->current_network.bssid[i] = 0x22; - OpMode = RT_OP_MODE_NO_LINK; - rtllib->OpMode = RT_OP_MODE_NO_LINK; + op_mode = RT_OP_MODE_NO_LINK; + rtllib->op_mode = RT_OP_MODE_NO_LINK; rtllib->SetHwRegHandler(rtllib->dev, HW_VAR_MEDIA_STATUS, - (u8 *)(&OpMode)); + (u8 *)(&op_mode)); rtllib_disassociate(rtllib); rtllib->SetHwRegHandler(rtllib->dev, HW_VAR_BSSID, @@ -2528,11 +2265,7 @@ static void rtllib_MlmeDisassociateRequest(struct rtllib_device *rtllib, } } -static void -rtllib_MgntDisconnectAP( - struct rtllib_device *rtllib, - u8 asRsn -) +static void rtllib_MgntDisconnectAP(struct rtllib_device *rtllib, u8 asRsn) { bool bFilterOutNonAssociatedBSSID = false; diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c index f32584291704..2afa701e5445 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c +++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c @@ -14,7 +14,6 @@ #include <linux/etherdevice.h> #include "rtllib.h" -#include "dot11d.h" int rtllib_wx_set_freq(struct rtllib_device *ieee, struct iw_request_info *a, union iwreq_data *wrqu, char *b) @@ -208,7 +207,7 @@ int rtllib_wx_get_rate(struct rtllib_device *ieee, { u32 tmp_rate; - tmp_rate = TxCountToDataRate(ieee, + tmp_rate = tx_count_to_data_rate(ieee, ieee->softmac_stats.CurrentShowTxate); wrqu->bitrate.value = tmp_rate * 500000; @@ -267,11 +266,11 @@ int rtllib_wx_set_mode(struct rtllib_device *ieee, struct iw_request_info *a, if (wrqu->mode == IW_MODE_MONITOR) { ieee->dev->type = ARPHRD_IEEE80211; - rtllib_EnableNetMonitorMode(ieee->dev, false); + rtllib_enable_net_monitor_mode(ieee->dev, false); } else { ieee->dev->type = ARPHRD_ETHER; if (ieee->iw_mode == IW_MODE_MONITOR) - rtllib_DisableNetMonitorMode(ieee->dev, false); + rtllib_disable_net_monitor_mode(ieee->dev, false); } if (!ieee->proto_started) { @@ -318,10 +317,10 @@ void rtllib_wx_sync_scan_wq(void *data) ieee->ScanOperationBackupHandler(ieee->dev, SCAN_OPT_BACKUP); if (ieee->ht_info->current_ht_support && ieee->ht_info->enable_ht && - ieee->ht_info->bCurBW40MHz) { + ieee->ht_info->cur_bw_40mhz) { b40M = 1; chan_offset = ieee->ht_info->CurSTAExtChnlOffset; - bandwidth = (enum ht_channel_width)ieee->ht_info->bCurBW40MHz; + bandwidth = (enum ht_channel_width)ieee->ht_info->cur_bw_40mhz; ieee->set_bw_mode_handler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT); } diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c index 9bf679438ad1..f7098a2ba8b0 100644 --- a/drivers/staging/rtl8192e/rtllib_tx.c +++ b/drivers/staging/rtl8192e/rtllib_tx.c @@ -267,7 +267,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee, struct cb_desc *tcb_desc) { struct rt_hi_throughput *ht_info = ieee->ht_info; - struct tx_ts_record *pTxTs = NULL; + struct tx_ts_record *ts = NULL; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; if (rtllib_act_scanning(ieee, false)) @@ -288,52 +288,35 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee, if (!ieee->GetNmodeSupportBySecCfg(ieee->dev)) return; - if (ht_info->bCurrentAMPDUEnable) { - if (!rtllib_get_ts(ieee, (struct ts_common_info **)(&pTxTs), hdr->addr1, + if (ht_info->current_ampdu_enable) { + if (!rtllib_get_ts(ieee, (struct ts_common_info **)(&ts), hdr->addr1, skb->priority, TX_DIR, true)) { netdev_info(ieee->dev, "%s: can't get TS\n", __func__); return; } - if (!pTxTs->TxAdmittedBARecord.b_valid) { + if (!ts->tx_admitted_ba_record.b_valid) { if (ieee->wpa_ie_len && (ieee->pairwise_key_type == KEY_TYPE_NA)) { ; } else if (tcb_desc->bdhcp == 1) { ; - } else if (!pTxTs->bDisable_AddBa) { - TsStartAddBaProcess(ieee, pTxTs); + } else if (!ts->disable_add_ba) { + TsStartAddBaProcess(ieee, ts); } - goto FORCED_AGG_SETTING; - } else if (!pTxTs->bUsingBa) { - if (SN_LESS(pTxTs->TxAdmittedBARecord.ba_start_seq_ctrl.field.seq_num, - (pTxTs->TxCurSeq + 1) % 4096)) - pTxTs->bUsingBa = true; + return; + } else if (!ts->using_ba) { + if (SN_LESS(ts->tx_admitted_ba_record.ba_start_seq_ctrl.field.seq_num, + (ts->tx_cur_seq + 1) % 4096)) + ts->using_ba = true; else - goto FORCED_AGG_SETTING; + return; } if (ieee->iw_mode == IW_MODE_INFRA) { - tcb_desc->bAMPDUEnable = true; + tcb_desc->ampdu_enable = true; tcb_desc->ampdu_factor = ht_info->CurrentAMPDUFactor; tcb_desc->ampdu_density = ht_info->current_mpdu_density; } } -FORCED_AGG_SETTING: - switch (ht_info->ForcedAMPDUMode) { - case HT_AGG_AUTO: - break; - - case HT_AGG_FORCE_ENABLE: - tcb_desc->bAMPDUEnable = true; - tcb_desc->ampdu_density = ht_info->forced_mpdu_density; - tcb_desc->ampdu_factor = ht_info->forced_ampdu_factor; - break; - - case HT_AGG_FORCE_DISABLE: - tcb_desc->bAMPDUEnable = false; - tcb_desc->ampdu_density = 0; - tcb_desc->ampdu_factor = 0; - break; - } } static void rtllib_query_ShortPreambleMode(struct rtllib_device *ieee, @@ -357,14 +340,9 @@ static void rtllib_query_HTCapShortGI(struct rtllib_device *ieee, if (!ht_info->current_ht_support || !ht_info->enable_ht) return; - if (ht_info->forced_short_gi) { - tcb_desc->bUseShortGI = true; - return; - } - - if (ht_info->bCurBW40MHz && ht_info->bCurShortGI40MHz) + if (ht_info->cur_bw_40mhz && ht_info->cur_short_gi_40mhz) tcb_desc->bUseShortGI = true; - else if (!ht_info->bCurBW40MHz && ht_info->bCurShortGI20MHz) + else if (!ht_info->cur_bw_40mhz && ht_info->cur_short_gi_20mhz) tcb_desc->bUseShortGI = true; } @@ -383,7 +361,7 @@ static void rtllib_query_BandwidthMode(struct rtllib_device *ieee, if ((tcb_desc->data_rate & 0x80) == 0) return; - if (ht_info->bCurBW40MHz && ht_info->cur_tx_bw40mhz && + if (ht_info->cur_bw_40mhz && ht_info->cur_tx_bw40mhz && !ieee->bandwidth_auto_switch.bforced_tx20Mhz) tcb_desc->bPacketBW = true; } @@ -441,9 +419,9 @@ static void rtllib_query_protectionmode(struct rtllib_device *ieee, if (ht_info->current_ht_support && ht_info->enable_ht) { u8 HTOpMode = ht_info->current_op_mode; - if ((ht_info->bCurBW40MHz && (HTOpMode == 2 || + if ((ht_info->cur_bw_40mhz && (HTOpMode == 2 || HTOpMode == 3)) || - (!ht_info->bCurBW40MHz && HTOpMode == 3)) { + (!ht_info->cur_bw_40mhz && HTOpMode == 3)) { tcb_desc->rts_rate = MGN_24M; tcb_desc->bRTSEnable = true; break; @@ -454,7 +432,7 @@ static void rtllib_query_protectionmode(struct rtllib_device *ieee, tcb_desc->bRTSEnable = true; break; } - if (tcb_desc->bAMPDUEnable) { + if (tcb_desc->ampdu_enable) { tcb_desc->rts_rate = MGN_24M; tcb_desc->bRTSEnable = false; break; @@ -500,8 +478,8 @@ static u16 rtllib_query_seqnum(struct rtllib_device *ieee, struct sk_buff *skb, if (!rtllib_get_ts(ieee, (struct ts_common_info **)(&ts), dst, skb->priority, TX_DIR, true)) return 0; - seqnum = ts->TxCurSeq; - ts->TxCurSeq = (ts->TxCurSeq + 1) % 4096; + seqnum = ts->tx_cur_seq; + ts->tx_cur_seq = (ts->tx_cur_seq + 1) % 4096; return seqnum; } return 0; @@ -847,7 +825,7 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev) if (txb) { tcb_desc = (struct cb_desc *) (txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE); - tcb_desc->bTxEnableFwCalcDur = 1; + tcb_desc->tx_enable_fw_calc_dur = 1; tcb_desc->priority = skb->priority; if (ether_type == ETH_P_PAE) { diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c index a37250de7ba3..f92ec0faf4d5 100644 --- a/drivers/staging/rtl8192e/rtllib_wx.c +++ b/drivers/staging/rtl8192e/rtllib_wx.c @@ -134,7 +134,7 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee, ((ht_cap->ShortGI40Mhz) ? 1 : 0) : ((ht_cap->ShortGI20Mhz) ? 1 : 0); - max_mcs = HTGetHighestMCSRate(ieee, ht_cap->MCS, + max_mcs = ht_get_highest_mcs_rate(ieee, ht_cap->MCS, MCS_FILTER_ALL); rate = MCS_DATA_RATE[is40M][isShortGI][max_mcs & 0x7f]; if (rate > max_rate) |