diff options
50 files changed, 1264 insertions, 2423 deletions
@@ -3950,6 +3950,10 @@ S: 21513 Conradia Ct S: Cupertino, CA 95014 S: USA +N: Manohar Vanga +E: manohar.vanga@gmail.com +D: VME subsystem maintainer + N: Thibaut Varène E: hacks+kernel@slashdirt.org W: http://hacks.slashdirt.org/ @@ -4050,6 +4054,10 @@ D: Fixes for the NE/2-driver D: Miscellaneous MCA-support D: Cleanup of the Config-files +N: Martyn Welch +E: martyn@welchs.me.uk +D: VME subsystem maintainer + N: Matt Welsh E: mdw@metalab.unc.edu W: http://www.cs.berkeley.edu/~mdw diff --git a/MAINTAINERS b/MAINTAINERS index 2d94c72c3742..ef90ddc0fda6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -23407,11 +23407,8 @@ F: include/linux/vmalloc.h F: mm/vmalloc.c VME SUBSYSTEM -M: Martyn Welch <martyn@welchs.me.uk> -M: Manohar Vanga <manohar.vanga@gmail.com> -M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> L: linux-kernel@vger.kernel.org -S: Odd fixes +S: Orphan T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git F: Documentation/driver-api/vme.rst F: drivers/staging/vme_user/ 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) diff --git a/drivers/staging/rtl8712/os_intfs.c b/drivers/staging/rtl8712/os_intfs.c index b18e6d9c832b..7554613fe7e1 100644 --- a/drivers/staging/rtl8712/os_intfs.c +++ b/drivers/staging/rtl8712/os_intfs.c @@ -221,8 +221,7 @@ struct net_device *r8712_init_netdev(void) static u32 start_drv_threads(struct _adapter *padapter) { - padapter->cmd_thread = kthread_run(r8712_cmd_thread, padapter, "%s", - padapter->pnetdev->name); + padapter->cmd_thread = kthread_run(r8712_cmd_thread, padapter, "%s", padapter->pnetdev->name); if (IS_ERR(padapter->cmd_thread)) return _FAIL; return _SUCCESS; diff --git a/drivers/staging/rtl8712/rtl8712_efuse.c b/drivers/staging/rtl8712/rtl8712_efuse.c index c9400e40a1d6..a39d6c06648f 100644 --- a/drivers/staging/rtl8712/rtl8712_efuse.c +++ b/drivers/staging/rtl8712/rtl8712_efuse.c @@ -213,8 +213,8 @@ u16 r8712_efuse_get_current_size(struct _adapter *adapter) u8 hworden = 0; u8 efuse_data, word_cnts = 0; - while (bContinual && efuse_one_byte_read(adapter, efuse_addr, - &efuse_data) && (efuse_addr < efuse_available_max_size)) { + while (bContinual && efuse_one_byte_read(adapter, efuse_addr, &efuse_data) && + (efuse_addr < efuse_available_max_size)) { if (efuse_data != 0xFF) { hworden = efuse_data & 0x0F; word_cnts = calculate_word_cnts(hworden); @@ -252,9 +252,8 @@ u8 r8712_efuse_pg_packet_read(struct _adapter *adapter, u8 offset, u8 *data) memset(tmpdata, 0xFF, PGPKT_DATA_SIZE); for (tmpidx = 0; tmpidx < word_cnts * 2; tmpidx++) { - if (efuse_one_byte_read(adapter, - efuse_addr + 1 + tmpidx, - &efuse_data)) { + if (efuse_one_byte_read(adapter, efuse_addr + 1 + tmpidx, + &efuse_data)) { tmpdata[tmpidx] = efuse_data; } else { ret = false; diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c index 7da014ab0723..a3c4713c59b3 100644 --- a/drivers/staging/rtl8712/rtl8712_recv.c +++ b/drivers/staging/rtl8712/rtl8712_recv.c @@ -267,8 +267,7 @@ union recv_frame *r8712_recvframe_chk_defrag(struct _adapter *padapter, /*the first fragment*/ if (!list_empty(&pdefrag_q->queue)) { /*free current defrag_q */ - r8712_free_recvframe_queue(pdefrag_q, - pfree_recv_queue); + r8712_free_recvframe_queue(pdefrag_q, pfree_recv_queue); } } /* Then enqueue the 0~(n-1) fragment to the defrag_q */ diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c index 4cb01f590673..d7d678b04ca8 100644 --- a/drivers/staging/rtl8712/rtl8712_xmit.c +++ b/drivers/staging/rtl8712/rtl8712_xmit.c @@ -147,9 +147,8 @@ static u32 get_ff_hwaddr(struct xmit_frame *pxmitframe) } static struct xmit_frame *dequeue_one_xmitframe(struct xmit_priv *pxmitpriv, - struct hw_xmit *phwxmit, - struct tx_servq *ptxservq, - struct __queue *pframe_queue) + struct hw_xmit *phwxmit, struct tx_servq *ptxservq, + struct __queue *pframe_queue) { struct list_head *xmitframe_plist, *xmitframe_phead; struct xmit_frame *pxmitframe = NULL; @@ -167,7 +166,7 @@ static struct xmit_frame *dequeue_one_xmitframe(struct xmit_priv *pxmitpriv, } static struct xmit_frame *dequeue_xframe_ex(struct xmit_priv *pxmitpriv, - struct hw_xmit *phwxmit_i, sint entry) + struct hw_xmit *phwxmit_i, sint entry) { unsigned long irqL0; struct list_head *sta_plist, *sta_phead; @@ -197,11 +196,10 @@ static struct xmit_frame *dequeue_xframe_ex(struct xmit_priv *pxmitpriv, sta_phead = &phwxmit->sta_queue->queue; sta_plist = sta_phead->next; while (!end_of_queue_search(sta_phead, sta_plist)) { - ptxservq = container_of(sta_plist, struct tx_servq, - tx_pending); + ptxservq = container_of(sta_plist, struct tx_servq, tx_pending); pframe_queue = &ptxservq->sta_pending; - pxmitframe = dequeue_one_xmitframe(pxmitpriv, phwxmit, - ptxservq, pframe_queue); + pxmitframe = dequeue_one_xmitframe(pxmitpriv, phwxmit, ptxservq, + pframe_queue); if (pxmitframe) { phwxmit->accnt--; goto exit_dequeue_xframe_ex; @@ -221,8 +219,7 @@ exit_dequeue_xframe_ex: return pxmitframe; } -void r8712_do_queue_select(struct _adapter *padapter, - struct pkt_attrib *pattrib) +void r8712_do_queue_select(struct _adapter *padapter, struct pkt_attrib *pattrib) { unsigned int qsel = 0; struct dvobj_priv *pdvobj = &padapter->dvobjpriv; @@ -292,14 +289,12 @@ void r8712_append_mpdu_unit(struct xmit_buf *pxmitbuf, r8712_xmit_complete(padapter, pxmitframe); if (pxmitframe->attrib.ether_type != 0x0806) { if ((pxmitframe->attrib.ether_type != 0x888e) && - (pxmitframe->attrib.dhcp_pkt != 1)) { - r8712_issue_addbareq_cmd(padapter, - pxmitframe->attrib.priority); + (pxmitframe->attrib.dhcp_pkt != 1)) { + r8712_issue_addbareq_cmd(padapter, pxmitframe->attrib.priority); } } pxmitframe->last[0] = 1; - update_txdesc(pxmitframe, (uint *)(pxmitframe->buf_addr), - pxmitframe->attrib.last_txcmdsz); + update_txdesc(pxmitframe, (uint *)(pxmitframe->buf_addr), pxmitframe->attrib.last_txcmdsz); /*padding zero */ last_txcmdsz = pxmitframe->attrib.last_txcmdsz; padding_sz = (8 - (last_txcmdsz % 8)); @@ -333,8 +328,7 @@ void r8712_xmitframe_aggr_1st(struct xmit_buf *pxmitbuf, pxmitbuf->aggr_nr = 1; } -u16 r8712_xmitframe_aggr_next(struct xmit_buf *pxmitbuf, - struct xmit_frame *pxmitframe) +u16 r8712_xmitframe_aggr_next(struct xmit_buf *pxmitbuf, struct xmit_frame *pxmitframe) { pxmitframe->pxmitbuf = pxmitbuf; pxmitbuf->priv_data = pxmitframe; @@ -374,9 +368,9 @@ void r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf, pxmitframe->bpending[0] = false; pxmitframe->mem_addr = pxmitbuf->pbuf; - if ((pdvobj->ishighspeed && ((total_length + TXDESC_SIZE) % 0x200) == - 0) || ((!pdvobj->ishighspeed && ((total_length + TXDESC_SIZE) % - 0x40) == 0))) { + if ((pdvobj->ishighspeed && ((total_length + TXDESC_SIZE) % 0x200) == 0) || + ((!pdvobj->ishighspeed && ((total_length + TXDESC_SIZE) % + 0x40) == 0))) { ptxdesc->txdw0 |= cpu_to_le32 (((TXDESC_SIZE + OFFSET_SZ + 8) << OFFSET_SHT) & 0x00ff0000); @@ -387,8 +381,8 @@ void r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf, 0x00ff0000); /*default = 32 bytes for TX Desc*/ } - r8712_write_port(pxmitframe->padapter, RTL8712_DMA_H2CCMD, - total_length + TXDESC_SIZE, (u8 *)pxmitframe); + r8712_write_port(pxmitframe->padapter, RTL8712_DMA_H2CCMD, total_length + TXDESC_SIZE, + (u8 *)pxmitframe); } #endif @@ -618,14 +612,12 @@ int r8712_xmitframe_complete(struct _adapter *padapter, pxmitframe = dequeue_xframe_ex(pxmitpriv, phwxmits, hwentry); /* need to remember the 1st frame */ if (pxmitframe) { - #ifdef CONFIG_R8712_TX_AGGR /* 1. dequeue 2nd frame * 2. aggr if 2nd xframe is dequeued, else dump directly */ if (AGGR_NR_HIGH_BOUND > 1) - p2ndxmitframe = dequeue_xframe_ex(pxmitpriv, phwxmits, - hwentry); + p2ndxmitframe = dequeue_xframe_ex(pxmitpriv, phwxmits, hwentry); if (pxmitframe->frame_tag != DATA_FRAMETAG) { r8712_free_xmitbuf(pxmitpriv, pxmitbuf); return false; @@ -639,16 +631,12 @@ int r8712_xmitframe_complete(struct _adapter *padapter, if (p2ndxmitframe) { u16 total_length; - total_length = r8712_xmitframe_aggr_next( - pxmitbuf, p2ndxmitframe); + total_length = r8712_xmitframe_aggr_next(pxmitbuf, p2ndxmitframe); do { - p2ndxmitframe = dequeue_xframe_ex( - pxmitpriv, phwxmits, hwentry); + p2ndxmitframe = dequeue_xframe_ex(pxmitpriv, phwxmits, hwentry); if (p2ndxmitframe) total_length = - r8712_xmitframe_aggr_next( - pxmitbuf, - p2ndxmitframe); + r8712_xmitframe_aggr_next(pxmitbuf, p2ndxmitframe); else break; } while (total_length <= 0x1800 && @@ -662,8 +650,8 @@ int r8712_xmitframe_complete(struct _adapter *padapter, xmitframe_xmitbuf_attach(pxmitframe, pxmitbuf); if (pxmitframe->frame_tag == DATA_FRAMETAG) { if (pxmitframe->attrib.priority <= 15) - res = r8712_xmitframe_coalesce(padapter, - pxmitframe->pkt, pxmitframe); + res = r8712_xmitframe_coalesce(padapter, pxmitframe->pkt, + pxmitframe); /* always return ndis_packet after * r8712_xmitframe_coalesce */ @@ -714,10 +702,10 @@ static void dump_xframe(struct _adapter *padapter, ff_hwaddr = get_ff_hwaddr(pxmitframe); #ifdef CONFIG_R8712_TX_AGGR r8712_write_port(padapter, RTL8712_DMA_H2CCMD, w_sz, - (unsigned char *)pxmitframe); + (unsigned char *)pxmitframe); #else r8712_write_port(padapter, ff_hwaddr, w_sz, - (unsigned char *)pxmitframe); + (unsigned char *)pxmitframe); #endif mem_addr += w_sz; mem_addr = (u8 *)RND4(((addr_t)(mem_addr))); diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c index 4be96df5a329..bbd4a13c7bb9 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.c +++ b/drivers/staging/rtl8712/rtl871x_cmd.c @@ -242,8 +242,7 @@ void r8712_set_chplan_cmd(struct _adapter *padapter, int chplan) kfree(ph2c); return; } - init_h2fwcmd_w_parm_no_rsp(ph2c, psetchplanpara, - GEN_CMD_CODE(_SetChannelPlan)); + init_h2fwcmd_w_parm_no_rsp(ph2c, psetchplanpara, GEN_CMD_CODE(_SetChannelPlan)); psetchplanpara->ChannelPlan = chplan; r8712_enqueue_cmd(pcmdpriv, ph2c); } @@ -302,8 +301,7 @@ void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter, padapter->mppriv.workparam.bcompleted = true; } -void r8712_readtssi_cmdrsp_callback(struct _adapter *padapter, - struct cmd_obj *pcmd) +void r8712_readtssi_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd) { kfree(pcmd->parmbuf); kfree(pcmd); @@ -374,11 +372,10 @@ int r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork) psecuritypriv->authenticator_ie[0] = (unsigned char) psecnetwork->IELength; if ((psecnetwork->IELength - 12) < (256 - 1)) - memcpy(&psecuritypriv->authenticator_ie[1], - &psecnetwork->IEs[12], psecnetwork->IELength - 12); + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], + psecnetwork->IELength - 12); else - memcpy(&psecuritypriv->authenticator_ie[1], - &psecnetwork->IEs[12], (256 - 1)); + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256 - 1)); psecnetwork->IELength = 0; /* * If the driver wants to use the bssid to create the connection. @@ -388,19 +385,15 @@ int r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork) if (!pmlmepriv->assoc_by_bssid) ether_addr_copy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0]); - psecnetwork->IELength = r8712_restruct_sec_ie(padapter, - &pnetwork->network.IEs[0], - &psecnetwork->IEs[0], - pnetwork->network.IELength); + psecnetwork->IELength = r8712_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], + &psecnetwork->IEs[0], pnetwork->network.IELength); pqospriv->qos_option = 0; if (pregistrypriv->wmm_enable) { u32 tmp_len; - tmp_len = r8712_restruct_wmm_ie(padapter, - &pnetwork->network.IEs[0], - &psecnetwork->IEs[0], - pnetwork->network.IELength, - psecnetwork->IELength); + tmp_len = r8712_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], + &psecnetwork->IEs[0], pnetwork->network.IELength, + psecnetwork->IELength); if (psecnetwork->IELength != tmp_len) { psecnetwork->IELength = tmp_len; pqospriv->qos_option = 1; /* WMM IE in beacon */ @@ -427,39 +420,28 @@ int r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork) psecuritypriv->supplicant_ie[0] = (u8)psecnetwork->IELength; if (psecnetwork->IELength < 255) memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0], - psecnetwork->IELength); + psecnetwork->IELength); else memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0], - 255); + 255); /* get cmdsz before endian conversion */ pcmd->cmdsz = r8712_get_wlan_bssid_ex_sz(psecnetwork); #ifdef __BIG_ENDIAN /* wlan_network endian conversion */ psecnetwork->Length = cpu_to_le32(psecnetwork->Length); - psecnetwork->Ssid.SsidLength = cpu_to_le32( - psecnetwork->Ssid.SsidLength); + psecnetwork->Ssid.SsidLength = cpu_to_le32(psecnetwork->Ssid.SsidLength); psecnetwork->Privacy = cpu_to_le32(psecnetwork->Privacy); psecnetwork->Rssi = cpu_to_le32(psecnetwork->Rssi); - psecnetwork->NetworkTypeInUse = cpu_to_le32( - psecnetwork->NetworkTypeInUse); - psecnetwork->Configuration.ATIMWindow = cpu_to_le32( - psecnetwork->Configuration.ATIMWindow); - psecnetwork->Configuration.BeaconPeriod = cpu_to_le32( - psecnetwork->Configuration.BeaconPeriod); - psecnetwork->Configuration.DSConfig = cpu_to_le32( - psecnetwork->Configuration.DSConfig); - psecnetwork->Configuration.FHConfig.DwellTime = cpu_to_le32( - psecnetwork->Configuration.FHConfig.DwellTime); - psecnetwork->Configuration.FHConfig.HopPattern = cpu_to_le32( - psecnetwork->Configuration.FHConfig.HopPattern); - psecnetwork->Configuration.FHConfig.HopSet = cpu_to_le32( - psecnetwork->Configuration.FHConfig.HopSet); - psecnetwork->Configuration.FHConfig.Length = cpu_to_le32( - psecnetwork->Configuration.FHConfig.Length); - psecnetwork->Configuration.Length = cpu_to_le32( - psecnetwork->Configuration.Length); - psecnetwork->InfrastructureMode = cpu_to_le32( - psecnetwork->InfrastructureMode); + psecnetwork->NetworkTypeInUse = cpu_to_le32(psecnetwork->NetworkTypeInUse); + psecnetwork->Configuration.ATIMWindow = cpu_to_le32(psecnetwork->Configuration.ATIMWindow); + psecnetwork->Configuration.BeaconPeriod = cpu_to_le32(psecnetwork->Configuration.BeaconPeriod); + psecnetwork->Configuration.DSConfig = cpu_to_le32(psecnetwork->Configuration.DSConfig); + psecnetwork->Configuration.FHConfig.DwellTime = cpu_to_le32(psecnetwork->Configuration.FHConfig.DwellTime); + psecnetwork->Configuration.FHConfig.HopPattern = cpu_to_le32(psecnetwork->Configuration.FHConfig.HopPattern); + psecnetwork->Configuration.FHConfig.HopSet = cpu_to_le32(psecnetwork->Configuration.FHConfig.HopSet); + psecnetwork->Configuration.FHConfig.Length = cpu_to_le32(psecnetwork->Configuration.FHConfig.Length); + psecnetwork->Configuration.Length = cpu_to_le32(psecnetwork->Configuration.Length); + psecnetwork->InfrastructureMode = cpu_to_le32(psecnetwork->InfrastructureMode); psecnetwork->IELength = cpu_to_le32(psecnetwork->IELength); #endif INIT_LIST_HEAD(&pcmd->list); @@ -485,13 +467,12 @@ void r8712_disassoc_cmd(struct _adapter *padapter) /* for sta_mode */ kfree(pdisconnect_cmd); return; } - init_h2fwcmd_w_parm_no_rsp(pdisconnect_cmd, pdisconnect, - _DisConnect_CMD_); + init_h2fwcmd_w_parm_no_rsp(pdisconnect_cmd, pdisconnect, _DisConnect_CMD_); r8712_enqueue_cmd(pcmdpriv, pdisconnect_cmd); } void r8712_setopmode_cmd(struct _adapter *padapter, - enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype) + enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype) { struct cmd_obj *ph2c; struct setopmode_parm *psetop; @@ -543,14 +524,12 @@ void r8712_setstakey_cmd(struct _adapter *padapter, u8 *psta, u8 unicast_key) psetstakey_para->algorithm = (unsigned char) psecuritypriv->PrivacyAlgrthm; else - GET_ENCRY_ALGO(psecuritypriv, sta, - psetstakey_para->algorithm, false); + GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false); if (unicast_key) memcpy(&psetstakey_para->key, &sta->x_UncstKey, 16); else - memcpy(&psetstakey_para->key, - &psecuritypriv->XGrpKey[ - psecuritypriv->XGrpKeyid - 1]. skey, 16); + memcpy(&psetstakey_para->key, &psecuritypriv->XGrpKey[psecuritypriv->XGrpKeyid - 1]. + skey, 16); r8712_enqueue_cmd(pcmdpriv, ph2c); } @@ -568,8 +547,7 @@ void r8712_setMacAddr_cmd(struct _adapter *padapter, const u8 *mac_addr) kfree(ph2c); return; } - init_h2fwcmd_w_parm_no_rsp(ph2c, psetMacAddr_para, - _SetMacAddress_CMD_); + init_h2fwcmd_w_parm_no_rsp(ph2c, psetMacAddr_para, _SetMacAddress_CMD_); ether_addr_copy(psetMacAddr_para->MacAddr, mac_addr); r8712_enqueue_cmd(pcmdpriv, ph2c); } @@ -589,8 +567,7 @@ void r8712_addbareq_cmd(struct _adapter *padapter, u8 tid) return; } paddbareq_parm->tid = tid; - init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, - GEN_CMD_CODE(_AddBAReq)); + init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq)); r8712_enqueue_cmd_ex(pcmdpriv, ph2c); } @@ -644,13 +621,11 @@ void r8712_joinbss_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd) struct mlme_priv *pmlmepriv = &padapter->mlmepriv; if (pcmd->res != H2C_SUCCESS) - mod_timer(&pmlmepriv->assoc_timer, - jiffies + msecs_to_jiffies(1)); + mod_timer(&pmlmepriv->assoc_timer, jiffies + msecs_to_jiffies(1)); r8712_free_cmd_obj(pcmd); } -void r8712_createbss_cmd_callback(struct _adapter *padapter, - struct cmd_obj *pcmd) +void r8712_createbss_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd) { unsigned long irqL; struct sta_info *psta = NULL; @@ -660,8 +635,7 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter, struct wlan_network *tgt_network = &(pmlmepriv->cur_network); if (pcmd->res != H2C_SUCCESS) - mod_timer(&pmlmepriv->assoc_timer, - jiffies + msecs_to_jiffies(1)); + mod_timer(&pmlmepriv->assoc_timer, jiffies + msecs_to_jiffies(1)); del_timer(&pmlmepriv->assoc_timer); #ifdef __BIG_ENDIAN /* endian_convert */ @@ -670,31 +644,21 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter, pnetwork->Privacy = le32_to_cpu(pnetwork->Privacy); pnetwork->Rssi = le32_to_cpu(pnetwork->Rssi); pnetwork->NetworkTypeInUse = le32_to_cpu(pnetwork->NetworkTypeInUse); - pnetwork->Configuration.ATIMWindow = - le32_to_cpu(pnetwork->Configuration.ATIMWindow); - pnetwork->Configuration.DSConfig = - le32_to_cpu(pnetwork->Configuration.DSConfig); - pnetwork->Configuration.FHConfig.DwellTime = - le32_to_cpu(pnetwork->Configuration.FHConfig.DwellTime); - pnetwork->Configuration.FHConfig.HopPattern = - le32_to_cpu(pnetwork->Configuration.FHConfig.HopPattern); - pnetwork->Configuration.FHConfig.HopSet = - le32_to_cpu(pnetwork->Configuration.FHConfig.HopSet); - pnetwork->Configuration.FHConfig.Length = - le32_to_cpu(pnetwork->Configuration.FHConfig.Length); - pnetwork->Configuration.Length = - le32_to_cpu(pnetwork->Configuration.Length); - pnetwork->InfrastructureMode = - le32_to_cpu(pnetwork->InfrastructureMode); + pnetwork->Configuration.ATIMWindow = le32_to_cpu(pnetwork->Configuration.ATIMWindow); + pnetwork->Configuration.DSConfig = le32_to_cpu(pnetwork->Configuration.DSConfig); + pnetwork->Configuration.FHConfig.DwellTime = le32_to_cpu(pnetwork->Configuration.FHConfig.DwellTime); + pnetwork->Configuration.FHConfig.HopPattern = le32_to_cpu(pnetwork->Configuration.FHConfig.HopPattern); + pnetwork->Configuration.FHConfig.HopSet = le32_to_cpu(pnetwork->Configuration.FHConfig.HopSet); + pnetwork->Configuration.FHConfig.Length = le32_to_cpu(pnetwork->Configuration.FHConfig.Length); + pnetwork->Configuration.Length = le32_to_cpu(pnetwork->Configuration.Length); + pnetwork->InfrastructureMode = le32_to_cpu(pnetwork->InfrastructureMode); pnetwork->IELength = le32_to_cpu(pnetwork->IELength); #endif spin_lock_irqsave(&pmlmepriv->lock, irqL); if ((pmlmepriv->fw_state) & WIFI_AP_STATE) { - psta = r8712_get_stainfo(&padapter->stapriv, - pnetwork->MacAddress); + psta = r8712_get_stainfo(&padapter->stapriv, pnetwork->MacAddress); if (!psta) { - psta = r8712_alloc_stainfo(&padapter->stapriv, - pnetwork->MacAddress); + psta = r8712_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress); if (!psta) goto createbss_cmd_fail; } @@ -702,20 +666,17 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter, } else { pwlan = _r8712_alloc_network(pmlmepriv); if (!pwlan) { - pwlan = r8712_get_oldest_wlan_network( - &pmlmepriv->scanned_queue); + pwlan = r8712_get_oldest_wlan_network(&pmlmepriv->scanned_queue); if (!pwlan) goto createbss_cmd_fail; pwlan->last_scanned = jiffies; } else { - list_add_tail(&(pwlan->list), - &pmlmepriv->scanned_queue.queue); + list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); } pnetwork->Length = r8712_get_wlan_bssid_ex_sz(pnetwork); memcpy(&(pwlan->network), pnetwork, pnetwork->Length); pwlan->fixed = true; - memcpy(&tgt_network->network, pnetwork, - (r8712_get_wlan_bssid_ex_sz(pnetwork))); + memcpy(&tgt_network->network, pnetwork, (r8712_get_wlan_bssid_ex_sz(pnetwork))); if (pmlmepriv->fw_state & _FW_UNDER_LINKING) pmlmepriv->fw_state ^= _FW_UNDER_LINKING; /* @@ -728,14 +689,11 @@ createbss_cmd_fail: r8712_free_cmd_obj(pcmd); } -void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter, - struct cmd_obj *pcmd) +void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd) { struct sta_priv *pstapriv = &padapter->stapriv; - struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *) - (pcmd->rsp); - struct sta_info *psta = r8712_get_stainfo(pstapriv, - psetstakey_rsp->addr); + struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *) (pcmd->rsp); + struct sta_info *psta = r8712_get_stainfo(pstapriv, psetstakey_rsp->addr); if (!psta) goto exit; @@ -750,27 +708,23 @@ void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter, unsigned long irqL; struct sta_priv *pstapriv = &padapter->stapriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct set_assocsta_parm *passocsta_parm = - (struct set_assocsta_parm *)(pcmd->parmbuf); - struct set_assocsta_rsp *passocsta_rsp = - (struct set_assocsta_rsp *) (pcmd->rsp); - struct sta_info *psta = r8712_get_stainfo(pstapriv, - passocsta_parm->addr); + struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf); + struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *) (pcmd->rsp); + struct sta_info *psta = r8712_get_stainfo(pstapriv, passocsta_parm->addr); if (!psta) return; psta->aid = psta->mac_id = passocsta_rsp->cam_id; spin_lock_irqsave(&pmlmepriv->lock, irqL); - if ((check_fwstate(pmlmepriv, WIFI_MP_STATE)) && - (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))) + if ((check_fwstate(pmlmepriv, WIFI_MP_STATE)) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))) pmlmepriv->fw_state ^= _FW_UNDER_LINKING; set_fwstate(pmlmepriv, _FW_LINKED); spin_unlock_irqrestore(&pmlmepriv->lock, irqL); r8712_free_cmd_obj(pcmd); } -void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, - u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO) +void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, u32 tryPktCnt, + u32 tryPktInterval, u32 firstStageTO) { struct cmd_obj *ph2c; struct DisconnectCtrlEx_param *param; @@ -790,7 +744,6 @@ void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, param->TryPktInterval = (unsigned char)tryPktInterval; param->FirstStageTO = (unsigned int)firstStageTO; - init_h2fwcmd_w_parm_no_rsp(ph2c, param, - GEN_CMD_CODE(_DisconnectCtrlEx)); + init_h2fwcmd_w_parm_no_rsp(ph2c, param, GEN_CMD_CODE(_DisconnectCtrlEx)); r8712_enqueue_cmd(pcmdpriv, ph2c); } diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h index 8453d8de8248..2613b3c2acfc 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.h +++ b/drivers/staging/rtl8712/rtl871x_cmd.h @@ -716,39 +716,28 @@ struct DisconnectCtrlEx_param { #define H2C_RESERVED 0x07 void r8712_setMacAddr_cmd(struct _adapter *padapter, const u8 *mac_addr); -u8 r8712_sitesurvey_cmd(struct _adapter *padapter, - struct ndis_802_11_ssid *pssid); +u8 r8712_sitesurvey_cmd(struct _adapter *padapter, struct ndis_802_11_ssid *pssid); int r8712_createbss_cmd(struct _adapter *padapter); void r8712_setstakey_cmd(struct _adapter *padapter, u8 *psta, u8 unicast_key); -int r8712_joinbss_cmd(struct _adapter *padapter, - struct wlan_network *pnetwork); +int r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork); void r8712_disassoc_cmd(struct _adapter *padapter); -void r8712_setopmode_cmd(struct _adapter *padapter, - enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype); +void r8712_setopmode_cmd(struct _adapter *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype); int r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset); void r8712_set_chplan_cmd(struct _adapter *padapter, int chplan); int r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 *pval); int r8712_setrfreg_cmd(struct _adapter *padapter, u8 offset, u32 val); void r8712_addbareq_cmd(struct _adapter *padapter, u8 tid); void r8712_wdg_wk_cmd(struct _adapter *padapter); -void r8712_survey_cmd_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_disassoc_cmd_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_joinbss_cmd_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_createbss_cmd_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_readtssi_cmdrsp_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter, - struct cmd_obj *pcmd); -void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, - u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO); +void r8712_survey_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_disassoc_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_joinbss_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_createbss_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_readtssi_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); +void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, u32 tryPktCnt, + u32 tryPktInterval, u32 firstStageTO); struct _cmd_callback { u32 cmd_code; diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 36f6904d25ab..0653aa27b1fa 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -59,8 +59,7 @@ void r8712_indicate_wx_assoc_event(struct _adapter *padapter) struct mlme_priv *pmlmepriv = &padapter->mlmepriv; wrqu.ap_addr.sa_family = ARPHRD_ETHER; - memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, - ETH_ALEN); + memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN); wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); } @@ -111,11 +110,9 @@ static inline void handle_group_key(struct ieee_param *param, memcpy(grk[param->u.crypt.idx - 1].skey, ¶m->u.crypt.key[24], 8); padapter->securitypriv.binstallGrpkey = true; - r8712_set_key(padapter, &padapter->securitypriv, - param->u.crypt.idx); + r8712_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx); if (padapter->registrypriv.power_mgnt > PS_MODE_ACTIVE) { - if (padapter->registrypriv.power_mgnt != - padapter->pwrctrlpriv.pwr_mode) + if (padapter->registrypriv.power_mgnt != padapter->pwrctrlpriv.pwr_mode) mod_timer(&padapter->mlmepriv.dhcp_timer, jiffies + msecs_to_jiffies(60000)); } @@ -148,13 +145,11 @@ static noinline_for_stack char *translate_scan_wpa(struct iw_request_info *info, memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVCUSTOM; iwe->u.data.length = (u16)strlen(buf); - start = iwe_stream_add_point(info, start, stop, - iwe, buf); + start = iwe_stream_add_point(info, start, stop, iwe, buf); memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVGENIE; iwe->u.data.length = (u16)wpa_len; - start = iwe_stream_add_point(info, start, stop, - iwe, wpa_ie); + start = iwe_stream_add_point(info, start, stop, iwe, wpa_ie); } if (rsn_len > 0) { memset(buf, 0, MAX_WPA_IE_LEN); @@ -168,13 +163,11 @@ static noinline_for_stack char *translate_scan_wpa(struct iw_request_info *info, memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVCUSTOM; iwe->u.data.length = strlen(buf); - start = iwe_stream_add_point(info, start, stop, - iwe, buf); + start = iwe_stream_add_point(info, start, stop, iwe, buf); memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVGENIE; iwe->u.data.length = rsn_len; - start = iwe_stream_add_point(info, start, stop, iwe, - rsn_ie); + start = iwe_stream_add_point(info, start, stop, iwe, rsn_ie); } return start; @@ -189,14 +182,11 @@ static noinline_for_stack char *translate_scan_wps(struct iw_request_info *info, u8 wps_ie[512]; uint wps_ielen; - if (r8712_get_wps_ie(pnetwork->network.IEs, - pnetwork->network.IELength, - wps_ie, &wps_ielen)) { + if (r8712_get_wps_ie(pnetwork->network.IEs, pnetwork->network.IELength, wps_ie, &wps_ielen)) { if (wps_ielen > 2) { iwe->cmd = IWEVGENIE; iwe->u.data.length = (u16)wps_ielen; - start = iwe_stream_add_point(info, start, stop, - iwe, wps_ie); + start = iwe_stream_add_point(info, start, stop, iwe, wps_ie); } } @@ -259,16 +249,14 @@ static char *translate_scan(struct _adapter *padapter, start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN); /* Add mode */ iwe.cmd = SIOCGIWMODE; - memcpy((u8 *)&cap, r8712_get_capability_from_ie(pnetwork->network.IEs), - 2); + memcpy((u8 *)&cap, r8712_get_capability_from_ie(pnetwork->network.IEs), 2); le16_to_cpus(&cap); if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_ESS)) { if (cap & WLAN_CAPABILITY_ESS) iwe.u.mode = (u32)IW_MODE_MASTER; else iwe.u.mode = (u32)IW_MODE_ADHOC; - start = iwe_stream_add_event(info, start, stop, &iwe, - IW_EV_UINT_LEN); + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN); } /* Add frequency/channel */ iwe.cmd = SIOCGIWFREQ; @@ -276,28 +264,23 @@ static char *translate_scan(struct _adapter *padapter, /* check legal index */ u8 dsconfig = pnetwork->network.Configuration.DSConfig; - if (dsconfig >= 1 && dsconfig <= sizeof( - ieee80211_wlan_frequencies) / sizeof(long)) - iwe.u.freq.m = - (s32)(ieee80211_wlan_frequencies - [dsconfig - 1] * 100000); + if (dsconfig >= 1 && dsconfig <= sizeof(ieee80211_wlan_frequencies) / sizeof(long)) + iwe.u.freq.m = (s32)(ieee80211_wlan_frequencies[dsconfig - 1] * 100000); else iwe.u.freq.m = 0; } iwe.u.freq.e = (s16)1; iwe.u.freq.i = (u8)pnetwork->network.Configuration.DSConfig; start = iwe_stream_add_event(info, start, stop, &iwe, - IW_EV_FREQ_LEN); + IW_EV_FREQ_LEN); /* Add encryption capability */ iwe.cmd = SIOCGIWENCODE; if (cap & WLAN_CAPABILITY_PRIVACY) - iwe.u.data.flags = (u16)(IW_ENCODE_ENABLED | - IW_ENCODE_NOKEY); + iwe.u.data.flags = (u16)(IW_ENCODE_ENABLED | IW_ENCODE_NOKEY); else iwe.u.data.flags = (u16)(IW_ENCODE_DISABLED); iwe.u.data.length = (u16)0; - start = iwe_stream_add_point(info, start, stop, &iwe, - pnetwork->network.Ssid.Ssid); + start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); /*Add basic and extended rates */ current_val = start + iwe_stream_lcp_len(info); iwe.cmd = SIOCGIWRATE; @@ -307,10 +290,9 @@ static char *translate_scan(struct _adapter *padapter, i = 0; while (pnetwork->network.rates[i] != 0) { /* Bit rate given in 500 kb/s units */ - iwe.u.bitrate.value = (pnetwork->network.rates[i++] & - 0x7F) * 500000; - current_val = iwe_stream_add_value(info, start, current_val, - stop, &iwe, IW_EV_PARAM_LEN); + iwe.u.bitrate.value = (pnetwork->network.rates[i++] & 0x7F) * 500000; + current_val = iwe_stream_add_value(info, start, current_val, stop, &iwe, + IW_EV_PARAM_LEN); } /* Check if we added any event */ if ((current_val - start) > iwe_stream_lcp_len(info)) @@ -324,8 +306,7 @@ static char *translate_scan(struct _adapter *padapter, iwe.cmd = IWEVQUAL; rssi = r8712_signal_scale_mapping(pnetwork->network.Rssi); /* we only update signal_level (signal strength) that is rssi. */ - iwe.u.qual.updated = (u8)(IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_UPDATED | - IW_QUAL_NOISE_INVALID); + iwe.u.qual.updated = (u8)(IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_INVALID); iwe.u.qual.level = rssi; /* signal strength */ iwe.u.qual.qual = 0; /* signal quality */ iwe.u.qual.noise = 0; /* noise level */ @@ -490,71 +471,59 @@ static int r871x_set_wpa_ie(struct _adapter *padapter, char *pie, goto exit; } if (r8712_parse_wpa_ie(buf, ielen, &group_cipher, - &pairwise_cipher) == 0) { + &pairwise_cipher) == 0) { padapter->securitypriv.AuthAlgrthm = 2; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; } if (r8712_parse_wpa2_ie(buf, ielen, &group_cipher, - &pairwise_cipher) == 0) { + &pairwise_cipher) == 0) { padapter->securitypriv.AuthAlgrthm = 2; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; } switch (group_cipher) { case WPA_CIPHER_NONE: - padapter->securitypriv.XGrpPrivacy = - _NO_PRIVACY_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11EncryptionDisabled; + padapter->securitypriv.XGrpPrivacy = _NO_PRIVACY_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; break; case WPA_CIPHER_WEP40: padapter->securitypriv.XGrpPrivacy = _WEP40_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption1Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; case WPA_CIPHER_TKIP: padapter->securitypriv.XGrpPrivacy = _TKIP_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption2Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case WPA_CIPHER_CCMP: padapter->securitypriv.XGrpPrivacy = _AES_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption3Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; case WPA_CIPHER_WEP104: padapter->securitypriv.XGrpPrivacy = _WEP104_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption1Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; } switch (pairwise_cipher) { case WPA_CIPHER_NONE: - padapter->securitypriv.PrivacyAlgrthm = - _NO_PRIVACY_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11EncryptionDisabled; + padapter->securitypriv.PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; break; case WPA_CIPHER_WEP40: padapter->securitypriv.PrivacyAlgrthm = _WEP40_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption1Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; case WPA_CIPHER_TKIP: padapter->securitypriv.PrivacyAlgrthm = _TKIP_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption2Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case WPA_CIPHER_CCMP: padapter->securitypriv.PrivacyAlgrthm = _AES_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption3Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; case WPA_CIPHER_WEP104: padapter->securitypriv.PrivacyAlgrthm = _WEP104_; - padapter->securitypriv.ndisencryptstatus = - Ndis802_11Encryption1Enabled; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; } padapter->securitypriv.wps_phase = false; @@ -574,8 +543,8 @@ static int r871x_set_wpa_ie(struct _adapter *padapter, char *pie, (buf[cnt + 1] + 2) : (MAX_WPA_IE_LEN << 2); memcpy(padapter->securitypriv.wps_ie, - &buf[cnt], - padapter->securitypriv.wps_ie_len); + &buf[cnt], + padapter->securitypriv.wps_ie_len); padapter->securitypriv.wps_phase = true; netdev_info(padapter->pnetdev, "r8712u: SET WPS_IE, wps_phase==true\n"); @@ -592,8 +561,7 @@ exit: return ret; } -static int r8711_wx_get_name(struct net_device *dev, - struct iw_request_info *info, +static int r8711_wx_get_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); @@ -604,8 +572,7 @@ static int r8711_wx_get_name(struct net_device *dev, struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; u8 *prates; - if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) == - true) { + if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) == true) { /* parsing HT_CAP_IE */ p = r8712_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->IELength - 12); @@ -658,9 +625,7 @@ static int r8711_wx_set_freq(struct net_device *dev, int rc = 0; /* If setting by frequency, convert to a channel */ - if ((fwrq->e == 1) && - (fwrq->m >= 241200000) && - (fwrq->m <= 248700000)) { + if ((fwrq->e == 1) && (fwrq->m >= 241200000) && (fwrq->m <= 248700000)) { int f = fwrq->m / 100000; int c = 0; @@ -685,8 +650,7 @@ static int r8711_wx_set_freq(struct net_device *dev, return rc; } -static int r8711_wx_get_freq(struct net_device *dev, - struct iw_request_info *info, +static int r8711_wx_get_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); @@ -745,7 +709,7 @@ static int r8711_wx_get_mode(struct net_device *dev, struct iw_request_info *a, if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) wrqu->mode = IW_MODE_INFRA; else if (check_fwstate(pmlmepriv, - WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE)) + WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE)) wrqu->mode = IW_MODE_ADHOC; else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) wrqu->mode = IW_MODE_MASTER; @@ -754,9 +718,8 @@ static int r8711_wx_get_mode(struct net_device *dev, struct iw_request_info *a, return 0; } -static int r871x_wx_set_pmkid(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) +static int r871x_wx_set_pmkid(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); struct security_priv *psecuritypriv = &padapter->securitypriv; @@ -828,7 +791,7 @@ static int r871x_wx_set_pmkid(struct net_device *dev, break; case IW_PMKSA_FLUSH: memset(psecuritypriv->PMKIDList, 0, - sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE); + sizeof(struct RT_PMKID_LIST) * NUM_PMKID_CACHE); psecuritypriv->PMKIDIndex = 0; intReturn = true; break; @@ -850,9 +813,8 @@ static int r8711_wx_get_sens(struct net_device *dev, return 0; } -static int r8711_wx_get_range(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_get_range(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { struct iw_range *range = (struct iw_range *)extra; u16 val; @@ -912,9 +874,9 @@ static int r8711_wx_get_rate(struct net_device *dev, union iwreq_data *wrqu, char *extra); static int r871x_wx_set_priv(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *awrq, - char *extra) + struct iw_request_info *info, + union iwreq_data *awrq, + char *extra) { int ret = 0, len = 0; char *ext; @@ -995,12 +957,10 @@ static int r871x_wx_set_priv(struct net_device *dev, ); sprintf(ext, "OK"); } else { - netdev_info(dev, "r8712u: %s: unknown Command %s.\n", - __func__, ext); + netdev_info(dev, "r8712u: %s: unknown Command %s.\n", __func__, ext); goto FREE_EXT; } - if (copy_to_user(dwrq->pointer, ext, - min(dwrq->length, (__u16)(strlen(ext) + 1)))) + if (copy_to_user(dwrq->pointer, ext, min(dwrq->length, (__u16)(strlen(ext) + 1)))) ret = -EFAULT; FREE_EXT: @@ -1021,10 +981,8 @@ FREE_EXT: * For this operation to succeed, there is no need for the interface to be up. * */ -static int r8711_wx_set_wap(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *awrq, - char *extra) +static int r8711_wx_set_wap(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *awrq, char *extra) { int ret = -EINPROGRESS; struct _adapter *padapter = netdev_priv(dev); @@ -1072,17 +1030,15 @@ static int r8711_wx_set_wap(struct net_device *dev, return ret; } -static int r8711_wx_get_wap(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_get_wap(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; wrqu->ap_addr.sa_family = ARPHRD_ETHER; - if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE | - WIFI_AP_STATE)) + if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE | WIFI_AP_STATE)) ether_addr_copy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress); else eth_zero_addr(wrqu->ap_addr.sa_data); @@ -1122,9 +1078,8 @@ static int r871x_wx_set_mlme(struct net_device *dev, * For this operation to succeed, the interface is brought Up beforehand. * */ -static int r8711_wx_set_scan(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_set_scan(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -1150,8 +1105,7 @@ static int r8711_wx_set_scan(struct net_device *dev, unsigned long irqL; u32 len = min_t(u8, req->essid_len, IW_ESSID_MAX_SIZE); - memset((unsigned char *)&ssid, 0, - sizeof(struct ndis_802_11_ssid)); + memset((unsigned char *)&ssid, 0, sizeof(struct ndis_802_11_ssid)); memcpy(ssid.Ssid, req->essid, len); ssid.SsidLength = len; spin_lock_irqsave(&pmlmepriv->lock, irqL); @@ -1173,9 +1127,8 @@ static int r8711_wx_set_scan(struct net_device *dev, return 0; } -static int r8711_wx_get_scan(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_get_scan(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -1189,8 +1142,7 @@ static int r8711_wx_get_scan(struct net_device *dev, if (padapter->driver_stopped) return -EINVAL; - while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | - _FW_UNDER_LINKING)) { + while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING)) { msleep(30); cnt++; if (cnt > 100) @@ -1228,9 +1180,8 @@ static int r8711_wx_get_scan(struct net_device *dev, * For this operation to succeed, there is no need for the interface to be Up. * */ -static int r8711_wx_set_essid(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_set_essid(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -1268,8 +1219,7 @@ static int r8711_wx_set_essid(struct net_device *dev, if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) && (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) { - if (check_fwstate(pmlmepriv, - WIFI_ADHOC_STATE)) { + if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { if (pnetwork->network. InfrastructureMode != @@ -1291,9 +1241,8 @@ static int r8711_wx_set_essid(struct net_device *dev, return -EINPROGRESS; } -static int r8711_wx_get_essid(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_get_essid(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -1311,9 +1260,8 @@ static int r8711_wx_get_essid(struct net_device *dev, return ret; } -static int r8711_wx_set_rate(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_set_rate(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); u32 target_rate = wrqu->bitrate.value; @@ -1382,8 +1330,7 @@ set_rate: return r8712_setdatarate_cmd(padapter, datarates); } -static int r8711_wx_get_rate(struct net_device *dev, - struct iw_request_info *info, +static int r8711_wx_get_rate(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); @@ -1437,9 +1384,8 @@ static int r8711_wx_get_rate(struct net_device *dev, return 0; } -static int r8711_wx_get_rts(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_get_rts(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); @@ -1448,9 +1394,8 @@ static int r8711_wx_get_rts(struct net_device *dev, return 0; } -static int r8711_wx_set_frag(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) +static int r8711_wx_set_frag(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { struct _adapter *padapter = netdev_priv(dev); diff --git a/drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h b/drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h index a08c5d2f59e3..bb9f83d58225 100644 --- a/drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h +++ b/drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h @@ -126,7 +126,7 @@ #define rFPGA0_AnalogParameter3 0x888 /* Useless now */ #define rFPGA0_AnalogParameter4 0x88c -#define rFPGA0_XA_LSSIReadBack 0x8a0 /* Tranceiver LSSI Readback */ +#define rFPGA0_XA_LSSIReadBack 0x8a0 /* Transceiver LSSI Readback */ #define rFPGA0_XB_LSSIReadBack 0x8a4 #define rFPGA0_XC_LSSIReadBack 0x8a8 #define rFPGA0_XD_LSSIReadBack 0x8ac diff --git a/drivers/staging/vc04_services/interface/TODO b/drivers/staging/vc04_services/interface/TODO index 6d9d4a800aa7..05eb5140d096 100644 --- a/drivers/staging/vc04_services/interface/TODO +++ b/drivers/staging/vc04_services/interface/TODO @@ -23,11 +23,6 @@ should properly handle a module unload. This also includes that all resources must be freed (kthreads, debugfs entries, ...) and global variables avoided. -* Cleanup logging mechanism - -The driver should probably be using the standard kernel logging mechanisms -such as dev_info, dev_dbg, and friends. - * Documentation A short top-down description of this driver's architecture (function of diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index 9fb8f657cc78..1579bd4e5263 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -255,8 +255,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf, pagelist = dma_alloc_coherent(instance->state->dev, pagelist_size, &dma_addr, GFP_KERNEL); - vchiq_log_trace(instance->state->dev, VCHIQ_ARM, - "%s - %pK", __func__, pagelist); + dev_dbg(instance->state->dev, "arm: %pK\n", pagelist); if (!pagelist) return NULL; @@ -311,9 +310,8 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf, type == PAGELIST_READ, pages); if (actual_pages != num_pages) { - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "%s - only %d/%d pages locked", - __func__, actual_pages, num_pages); + dev_dbg(instance->state->dev, "arm: Only %d/%d pages locked\n", + actual_pages, num_pages); /* This is probably due to the process being killed */ if (actual_pages > 0) @@ -407,8 +405,7 @@ free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagel struct page **pages = pagelistinfo->pages; unsigned int num_pages = pagelistinfo->num_pages; - vchiq_log_trace(instance->state->dev, VCHIQ_ARM, - "%s - %pK, %d", __func__, pagelistinfo->pagelist, actual); + dev_dbg(instance->state->dev, "arm: %pK, %d\n", pagelistinfo->pagelist, actual); /* * NOTE: dma_unmap_sg must be called before the @@ -556,8 +553,8 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state return -ENXIO; } - vchiq_log_debug(&pdev->dev, VCHIQ_ARM, "vchiq_init - done (slots %pK, phys %pad)", - vchiq_slot_zero, &slot_phys); + dev_dbg(&pdev->dev, "arm: vchiq_init - done (slots %pK, phys %pad)\n", + vchiq_slot_zero, &slot_phys); vchiq_call_connected_callbacks(); @@ -659,13 +656,9 @@ vchiq_complete_bulk(struct vchiq_instance *instance, struct vchiq_bulk *bulk) bulk->actual); } -int vchiq_dump_platform_state(void *dump_context) +void vchiq_dump_platform_state(struct seq_file *f) { - char buf[80]; - int len; - - len = snprintf(buf, sizeof(buf), " Platform: 2835 (VC master)"); - return vchiq_dump(dump_context, buf, len + 1); + seq_puts(f, " Platform: 2835 (VC master)\n"); } #define VCHIQ_INIT_RETRIES 10 @@ -687,19 +680,17 @@ int vchiq_initialise(struct vchiq_instance **instance_out) usleep_range(500, 600); } if (i == VCHIQ_INIT_RETRIES) { - vchiq_log_error(state->dev, VCHIQ_CORE, "%s: videocore not initialized\n", - __func__); + dev_err(state->dev, "core: %s: Videocore not initialized\n", __func__); ret = -ENOTCONN; goto failed; } else if (i > 0) { - vchiq_log_warning(state->dev, VCHIQ_CORE, - "%s: videocore initialized after %d retries\n", __func__, i); + dev_warn(state->dev, "core: %s: videocore initialized after %d retries\n", + __func__, i); } instance = kzalloc(sizeof(*instance), GFP_KERNEL); if (!instance) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "%s: error allocating vchiq instance\n", __func__); + dev_err(state->dev, "core: %s: Cannot allocate vchiq instance\n", __func__); ret = -ENOMEM; goto failed; } @@ -714,8 +705,7 @@ int vchiq_initialise(struct vchiq_instance **instance_out) ret = 0; failed: - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%s(%p): returning %d", __func__, instance, ret); + dev_dbg(state->dev, "core: (%p): returning %d\n", instance, ret); return ret; } @@ -728,9 +718,9 @@ void free_bulk_waiter(struct vchiq_instance *instance) list_for_each_entry_safe(waiter, next, &instance->bulk_waiter_list, list) { list_del(&waiter->list); - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "bulk_waiter - cleaned up %pK for pid %d", - waiter, waiter->pid); + dev_dbg(instance->state->dev, + "arm: bulk_waiter - cleaned up %pK for pid %d\n", + waiter, waiter->pid); kfree(waiter); } } @@ -748,8 +738,7 @@ int vchiq_shutdown(struct vchiq_instance *instance) mutex_unlock(&state->mutex); - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%s(%p): returning %d", __func__, instance, status); + dev_dbg(state->dev, "core: (%p): returning %d\n", instance, status); free_bulk_waiter(instance); kfree(instance); @@ -769,8 +758,8 @@ int vchiq_connect(struct vchiq_instance *instance) struct vchiq_state *state = instance->state; if (mutex_lock_killable(&state->mutex)) { - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%s: call to mutex_lock failed", __func__); + dev_dbg(state->dev, + "core: call to mutex_lock failed\n"); status = -EAGAIN; goto failed; } @@ -782,8 +771,7 @@ int vchiq_connect(struct vchiq_instance *instance) mutex_unlock(&state->mutex); failed: - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%s(%p): returning %d", __func__, instance, status); + dev_dbg(state->dev, "core: (%p): returning %d\n", instance, status); return status; } @@ -814,8 +802,7 @@ vchiq_add_service(struct vchiq_instance *instance, status = -EINVAL; } - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%s(%p): returning %d", __func__, instance, status); + dev_dbg(state->dev, "core: (%p): returning %d\n", instance, status); return status; } @@ -846,8 +833,7 @@ vchiq_open_service(struct vchiq_instance *instance, } failed: - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%s(%p): returning %d", __func__, instance, status); + dev_dbg(state->dev, "core: (%p): returning %d\n", instance, status); return status; } @@ -971,8 +957,7 @@ vchiq_blocking_bulk_transfer(struct vchiq_instance *instance, unsigned int handl } else { waiter = kzalloc(sizeof(*waiter), GFP_KERNEL); if (!waiter) { - vchiq_log_error(service->state->dev, VCHIQ_CORE, - "%s - out of memory", __func__); + dev_err(service->state->dev, "core: %s: - Out of memory\n", __func__); return -ENOMEM; } } @@ -995,9 +980,8 @@ vchiq_blocking_bulk_transfer(struct vchiq_instance *instance, unsigned int handl mutex_lock(&instance->bulk_waiter_list_mutex); list_add(&waiter->list, &instance->bulk_waiter_list); mutex_unlock(&instance->bulk_waiter_list_mutex); - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "saved bulk_waiter %pK for pid %d", waiter, - current->pid); + dev_dbg(instance->state->dev, "arm: saved bulk_waiter %pK for pid %d\n", + waiter, current->pid); } return status; @@ -1017,16 +1001,13 @@ add_completion(struct vchiq_instance *instance, enum vchiq_reason reason, while ((insert - instance->completion_remove) >= MAX_COMPLETIONS) { /* Out of space - wait for the client */ DEBUG_TRACE(SERVICE_CALLBACK_LINE); - vchiq_log_trace(instance->state->dev, VCHIQ_CORE, - "%s - completion queue full", __func__); + dev_dbg(instance->state->dev, "core: completion queue full\n"); DEBUG_COUNT(COMPLETION_QUEUE_FULL_COUNT); if (wait_for_completion_interruptible(&instance->remove_event)) { - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "service_callback interrupted"); + dev_dbg(instance->state->dev, "arm: service_callback interrupted\n"); return -EAGAIN; } else if (instance->closing) { - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "service_callback closing"); + dev_dbg(instance->state->dev, "arm: service_callback closing\n"); return 0; } DEBUG_TRACE(SERVICE_CALLBACK_LINE); @@ -1106,11 +1087,10 @@ service_callback(struct vchiq_instance *instance, enum vchiq_reason reason, vchiq_service_get(service); rcu_read_unlock(); - vchiq_log_trace(service->state->dev, VCHIQ_ARM, - "%s - service %lx(%d,%p), reason %d, header %lx, instance %lx, bulk_userdata %lx", - __func__, (unsigned long)user_service, service->localport, - user_service->userdata, reason, (unsigned long)header, - (unsigned long)instance, (unsigned long)bulk_userdata); + dev_dbg(service->state->dev, + "arm: service %p(%d,%p), reason %d, header %p, instance %p, bulk_userdata %p\n", + user_service, service->localport, user_service->userdata, + reason, header, instance, bulk_userdata); if (header && user_service->is_vchi) { spin_lock(&msg_queue_spinlock); @@ -1119,8 +1099,7 @@ service_callback(struct vchiq_instance *instance, enum vchiq_reason reason, spin_unlock(&msg_queue_spinlock); DEBUG_TRACE(SERVICE_CALLBACK_LINE); DEBUG_COUNT(MSG_QUEUE_FULL_COUNT); - vchiq_log_trace(service->state->dev, VCHIQ_ARM, - "%s - msg queue full", __func__); + dev_dbg(service->state->dev, "arm: msg queue full\n"); /* * If there is no MESSAGE_AVAILABLE in the completion * queue, add one @@ -1129,8 +1108,8 @@ service_callback(struct vchiq_instance *instance, enum vchiq_reason reason, instance->completion_remove) < 0) { int status; - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "Inserting extra MESSAGE_AVAILABLE"); + dev_dbg(instance->state->dev, + "arm: Inserting extra MESSAGE_AVAILABLE\n"); DEBUG_TRACE(SERVICE_CALLBACK_LINE); status = add_completion(instance, reason, NULL, user_service, bulk_userdata); @@ -1143,14 +1122,12 @@ service_callback(struct vchiq_instance *instance, enum vchiq_reason reason, DEBUG_TRACE(SERVICE_CALLBACK_LINE); if (wait_for_completion_interruptible(&user_service->remove_event)) { - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "%s interrupted", __func__); + dev_dbg(instance->state->dev, "arm: interrupted\n"); DEBUG_TRACE(SERVICE_CALLBACK_LINE); vchiq_service_put(service); return -EAGAIN; } else if (instance->closing) { - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "%s closing", __func__); + dev_dbg(instance->state->dev, "arm: closing\n"); DEBUG_TRACE(SERVICE_CALLBACK_LINE); vchiq_service_put(service); return -EINVAL; @@ -1190,56 +1167,13 @@ service_callback(struct vchiq_instance *instance, enum vchiq_reason reason, bulk_userdata); } -int vchiq_dump(void *dump_context, const char *str, int len) -{ - struct dump_context *context = (struct dump_context *)dump_context; - int copy_bytes; - - if (context->actual >= context->space) - return 0; - - if (context->offset > 0) { - int skip_bytes = min_t(int, len, context->offset); - - str += skip_bytes; - len -= skip_bytes; - context->offset -= skip_bytes; - if (context->offset > 0) - return 0; - } - copy_bytes = min_t(int, len, context->space - context->actual); - if (copy_bytes == 0) - return 0; - if (copy_to_user(context->buf + context->actual, str, - copy_bytes)) - return -EFAULT; - context->actual += copy_bytes; - len -= copy_bytes; - - /* - * If the terminating NUL is included in the length, then it - * marks the end of a line and should be replaced with a - * carriage return. - */ - if ((len == 0) && (str[copy_bytes - 1] == '\0')) { - char cr = '\n'; - - if (copy_to_user(context->buf + context->actual - 1, - &cr, 1)) - return -EFAULT; - } - return 0; -} - -int vchiq_dump_platform_instances(void *dump_context) +void vchiq_dump_platform_instances(struct seq_file *f) { struct vchiq_state *state = vchiq_get_state(); - char buf[80]; - int len; int i; if (!state) - return -ENOTCONN; + return; /* * There is no list of instances, so instead scan all services, @@ -1264,7 +1198,6 @@ int vchiq_dump_platform_instances(void *dump_context) for (i = 0; i < state->unused_service; i++) { struct vchiq_service *service; struct vchiq_instance *instance; - int err; rcu_read_lock(); service = rcu_dereference(state->services[i]); @@ -1280,43 +1213,35 @@ int vchiq_dump_platform_instances(void *dump_context) } rcu_read_unlock(); - len = snprintf(buf, sizeof(buf), - "Instance %pK: pid %d,%s completions %d/%d", - instance, instance->pid, - instance->connected ? " connected, " : - "", - instance->completion_insert - - instance->completion_remove, - MAX_COMPLETIONS); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + seq_printf(f, "Instance %pK: pid %d,%s completions %d/%d\n", + instance, instance->pid, + instance->connected ? " connected, " : + "", + instance->completion_insert - + instance->completion_remove, + MAX_COMPLETIONS); instance->mark = 1; } - return 0; } -int vchiq_dump_platform_service_state(void *dump_context, - struct vchiq_service *service) +void vchiq_dump_platform_service_state(struct seq_file *f, + struct vchiq_service *service) { struct user_service *user_service = (struct user_service *)service->base.userdata; - char buf[80]; - int len; - len = scnprintf(buf, sizeof(buf), " instance %pK", service->instance); + seq_printf(f, " instance %pK", service->instance); if ((service->base.callback == service_callback) && user_service->is_vchi) { - len += scnprintf(buf + len, sizeof(buf) - len, ", %d/%d messages", - user_service->msg_insert - user_service->msg_remove, - MSG_QUEUE_SIZE); + seq_printf(f, ", %d/%d messages", + user_service->msg_insert - user_service->msg_remove, + MSG_QUEUE_SIZE); if (user_service->dequeue_pending) - len += scnprintf(buf + len, sizeof(buf) - len, - " (dequeue pending)"); + seq_puts(f, " (dequeue pending)"); } - return vchiq_dump(dump_context, buf, len + 1); + seq_puts(f, "\n"); } struct vchiq_state * @@ -1346,8 +1271,8 @@ vchiq_keepalive_vchiq_callback(struct vchiq_instance *instance, struct vchiq_header *header, unsigned int service_user, void *bulk_user) { - vchiq_log_error(instance->state->dev, VCHIQ_SUSPEND, - "%s callback reason %d", __func__, reason); + dev_err(instance->state->dev, "suspend: %s: callback reason %d\n", + __func__, reason); return 0; } @@ -1371,22 +1296,20 @@ vchiq_keepalive_thread_func(void *v) ret = vchiq_initialise(&instance); if (ret) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "%s vchiq_initialise failed %d", __func__, ret); + dev_err(state->dev, "suspend: %s: vchiq_initialise failed %d\n", __func__, ret); goto exit; } status = vchiq_connect(instance); if (status) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "%s vchiq_connect failed %d", __func__, status); + dev_err(state->dev, "suspend: %s: vchiq_connect failed %d\n", __func__, status); goto shutdown; } status = vchiq_add_service(instance, ¶ms, &ka_handle); if (status) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "%s vchiq_open_service failed %d", __func__, status); + dev_err(state->dev, "suspend: %s: vchiq_open_service failed %d\n", + __func__, status); goto shutdown; } @@ -1394,8 +1317,7 @@ vchiq_keepalive_thread_func(void *v) long rc = 0, uc = 0; if (wait_for_completion_interruptible(&arm_state->ka_evt)) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "%s interrupted", __func__); + dev_err(state->dev, "suspend: %s: interrupted\n", __func__); flush_signals(current); continue; } @@ -1415,16 +1337,15 @@ vchiq_keepalive_thread_func(void *v) atomic_inc(&arm_state->ka_use_ack_count); status = vchiq_use_service(instance, ka_handle); if (status) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "%s vchiq_use_service error %d", __func__, status); + dev_err(state->dev, "suspend: %s: vchiq_use_service error %d\n", + __func__, status); } } while (rc--) { status = vchiq_release_service(instance, ka_handle); if (status) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "%s vchiq_release_service error %d", __func__, - status); + dev_err(state->dev, "suspend: %s: vchiq_release_service error %d\n", + __func__, status); } } } @@ -1459,7 +1380,7 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service, service->client_id); entity_uc = &service->service_use_count; } else { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, "%s null service ptr", __func__); + dev_err(state->dev, "suspend: %s: null service ptr\n", __func__); ret = -EINVAL; goto out; } @@ -1468,8 +1389,8 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service, local_uc = ++arm_state->videocore_use_count; ++(*entity_uc); - vchiq_log_trace(state->dev, VCHIQ_SUSPEND, "%s %s count %d, state count %d", - __func__, entity, *entity_uc, local_uc); + dev_dbg(state->dev, "suspend: %s count %d, state count %d\n", + entity, *entity_uc, local_uc); write_unlock_bh(&arm_state->susp_res_lock); @@ -1488,7 +1409,7 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service, } out: - vchiq_log_trace(state->dev, VCHIQ_SUSPEND, "%s exit %d", __func__, ret); + dev_dbg(state->dev, "suspend: exit %d\n", ret); return ret; } @@ -1526,14 +1447,14 @@ vchiq_release_internal(struct vchiq_state *state, struct vchiq_service *service) --arm_state->videocore_use_count; --(*entity_uc); - vchiq_log_trace(state->dev, VCHIQ_SUSPEND, "%s %s count %d, state count %d", - __func__, entity, *entity_uc, arm_state->videocore_use_count); + dev_dbg(state->dev, "suspend: %s count %d, state count %d\n", + entity, *entity_uc, arm_state->videocore_use_count); unlock: write_unlock_bh(&arm_state->susp_res_lock); out: - vchiq_log_trace(state->dev, VCHIQ_SUSPEND, "%s exit %d", __func__, ret); + dev_dbg(state->dev, "suspend: exit %d\n", ret); return ret; } @@ -1707,20 +1628,19 @@ vchiq_dump_service_use_state(struct vchiq_state *state) read_unlock_bh(&arm_state->susp_res_lock); if (only_nonzero) - vchiq_log_warning(state->dev, VCHIQ_SUSPEND, - "Too many active services (%d). Only dumping up to first %d services with non-zero use-count", - active_services, found); + dev_warn(state->dev, + "suspend: Too many active services (%d). Only dumping up to first %d services with non-zero use-count\n", + active_services, found); for (i = 0; i < found; i++) { - vchiq_log_warning(state->dev, VCHIQ_SUSPEND, - "%p4cc:%d service count %d %s", - &service_data[i].fourcc, - service_data[i].clientid, service_data[i].use_count, - service_data[i].use_count ? nz : ""); + dev_warn(state->dev, + "suspend: %p4cc:%d service count %d %s\n", + &service_data[i].fourcc, + service_data[i].clientid, service_data[i].use_count, + service_data[i].use_count ? nz : ""); } - vchiq_log_warning(state->dev, VCHIQ_SUSPEND, "VCHIQ use count %d", peer_count); - vchiq_log_warning(state->dev, VCHIQ_SUSPEND, "Overall vchiq instance use count %d", - vc_use_count); + dev_warn(state->dev, "suspend: VCHIQ use count %d\n", peer_count); + dev_warn(state->dev, "suspend: Overall vchiq instance use count %d\n", vc_use_count); kfree(service_data); } @@ -1742,10 +1662,10 @@ vchiq_check_service(struct vchiq_service *service) read_unlock_bh(&arm_state->susp_res_lock); if (ret) { - vchiq_log_error(service->state->dev, VCHIQ_SUSPEND, - "%s ERROR - %p4cc:%d service count %d, state count %d", __func__, - &service->base.fourcc, service->client_id, - service->service_use_count, arm_state->videocore_use_count); + dev_err(service->state->dev, + "suspend: %s: %p4cc:%d service count %d, state count %d\n", + __func__, &service->base.fourcc, service->client_id, + service->service_use_count, arm_state->videocore_use_count); vchiq_dump_service_use_state(service->state); } out: @@ -1759,8 +1679,8 @@ void vchiq_platform_conn_state_changed(struct vchiq_state *state, struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state); char threadname[16]; - vchiq_log_debug(state->dev, VCHIQ_SUSPEND, "%d: %s->%s", state->id, - get_conn_state_name(oldstate), get_conn_state_name(newstate)); + dev_dbg(state->dev, "suspend: %d: %s->%s\n", + state->id, get_conn_state_name(oldstate), get_conn_state_name(newstate)); if (state->conn_state != VCHIQ_CONNSTATE_CONNECTED) return; @@ -1778,9 +1698,8 @@ void vchiq_platform_conn_state_changed(struct vchiq_state *state, (void *)state, threadname); if (IS_ERR(arm_state->ka_thread)) { - vchiq_log_error(state->dev, VCHIQ_SUSPEND, - "vchiq: FATAL: couldn't create thread %s", - threadname); + dev_err(state->dev, "suspend: Couldn't create thread %s\n", + threadname); } else { wake_up_process(arm_state->ka_thread); } @@ -1825,9 +1744,8 @@ static int vchiq_probe(struct platform_device *pdev) vchiq_debugfs_init(); - vchiq_log_debug(&pdev->dev, VCHIQ_ARM, - "vchiq: platform initialised - version %d (min %d)", - VCHIQ_VERSION, VCHIQ_VERSION_MIN); + dev_dbg(&pdev->dev, "arm: platform initialised - version %d (min %d)\n", + VCHIQ_VERSION, VCHIQ_VERSION_MIN); /* * Simply exit on error since the function handles cleanup in @@ -1835,8 +1753,7 @@ static int vchiq_probe(struct platform_device *pdev) */ err = vchiq_register_chrdev(&pdev->dev); if (err) { - vchiq_log_warning(&pdev->dev, VCHIQ_ARM, - "Failed to initialize vchiq cdev"); + dev_warn(&pdev->dev, "arm: Failed to initialize vchiq cdev\n"); goto error_exit; } @@ -1846,7 +1763,7 @@ static int vchiq_probe(struct platform_device *pdev) return 0; failed_platform_init: - vchiq_log_warning(&pdev->dev, VCHIQ_ARM, "could not initialize vchiq platform"); + dev_warn(&pdev->dev, "arm: Could not initialize vchiq platform\n"); error_exit: return err; } diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h index 7cdc3d70bd2c..7844ef765a00 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h @@ -69,13 +69,6 @@ struct vchiq_instance { struct vchiq_debugfs_node debugfs_node; }; -struct dump_context { - char __user *buf; - size_t actual; - size_t space; - loff_t offset; -}; - extern spinlock_t msg_queue_spinlock; extern struct vchiq_state g_state; diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c index b3928bd8c9c6..3cad13f09e37 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c @@ -27,7 +27,7 @@ static void connected_init(void) * be made immediately, otherwise it will be deferred until * vchiq_call_connected_callbacks is called. */ -void vchiq_add_connected_callback(void (*callback)(void)) +void vchiq_add_connected_callback(struct vchiq_device *device, void (*callback)(void)) { connected_init(); @@ -39,9 +39,9 @@ void vchiq_add_connected_callback(void (*callback)(void)) callback(); } else { if (g_num_deferred_callbacks >= MAX_CALLBACKS) { - vchiq_log_error(NULL, VCHIQ_CORE, - "There already %d callback registered - please increase MAX_CALLBACKS", - g_num_deferred_callbacks); + dev_err(&device->dev, + "core: There already %d callback registered - please increase MAX_CALLBACKS\n", + g_num_deferred_callbacks); } else { g_deferred_callback[g_num_deferred_callbacks] = callback; diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.h index 4caf5e30099d..e4ed56446f8a 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.h @@ -1,10 +1,12 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* Copyright (c) 2010-2012 Broadcom. All rights reserved. */ +#include "vchiq_bus.h" + #ifndef VCHIQ_CONNECTED_H #define VCHIQ_CONNECTED_H -void vchiq_add_connected_callback(void (*callback)(void)); +void vchiq_add_connected_callback(struct vchiq_device *device, void (*callback)(void)); void vchiq_call_connected_callbacks(void); #endif /* VCHIQ_CONNECTED_H */ diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 39b857da2d42..76c27778154a 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -217,10 +217,10 @@ static const char *msg_type_str(unsigned int msg_type) static inline void set_service_state(struct vchiq_service *service, int newstate) { - vchiq_log_debug(service->state->dev, VCHIQ_CORE, "%d: srv:%d %s->%s", - service->state->id, service->localport, - srvstate_names[service->srvstate], - srvstate_names[newstate]); + dev_dbg(service->state->dev, "core: %d: srv:%d %s->%s\n", + service->state->id, service->localport, + srvstate_names[service->srvstate], + srvstate_names[newstate]); service->srvstate = newstate; } @@ -245,8 +245,7 @@ find_service_by_handle(struct vchiq_instance *instance, unsigned int handle) return service; } rcu_read_unlock(); - vchiq_log_debug(service->state->dev, VCHIQ_CORE, - "Invalid service handle 0x%x", handle); + dev_dbg(instance->state->dev, "core: Invalid service handle 0x%x\n", handle); return NULL; } @@ -266,8 +265,7 @@ find_service_by_port(struct vchiq_state *state, unsigned int localport) } rcu_read_unlock(); } - vchiq_log_debug(state->dev, VCHIQ_CORE, - "Invalid port %u", localport); + dev_dbg(state->dev, "core: Invalid port %u\n", localport); return NULL; } @@ -287,8 +285,7 @@ find_service_for_instance(struct vchiq_instance *instance, unsigned int handle) return service; } rcu_read_unlock(); - vchiq_log_debug(service->state->dev, VCHIQ_CORE, - "Invalid service handle 0x%x", handle); + dev_dbg(instance->state->dev, "core: Invalid service handle 0x%x\n", handle); return NULL; } @@ -310,8 +307,7 @@ find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int h return service; } rcu_read_unlock(); - vchiq_log_debug(service->state->dev, VCHIQ_CORE, - "Invalid service handle 0x%x", handle); + dev_dbg(instance->state->dev, "core: Invalid service handle 0x%x\n", handle); return service; } @@ -459,15 +455,15 @@ make_service_callback(struct vchiq_service *service, enum vchiq_reason reason, { int status; - vchiq_log_trace(service->state->dev, VCHIQ_CORE, "%d: callback:%d (%s, %pK, %pK)", - service->state->id, service->localport, reason_names[reason], - header, bulk_userdata); + dev_dbg(service->state->dev, "core: %d: callback:%d (%s, %pK, %pK)\n", + service->state->id, service->localport, reason_names[reason], + header, bulk_userdata); status = service->base.callback(service->instance, reason, header, service->handle, bulk_userdata); if (status && (status != -EAGAIN)) { - vchiq_log_warning(service->state->dev, VCHIQ_CORE, - "%d: ignoring ERROR from callback to service %x", - service->state->id, service->handle); + dev_warn(service->state->dev, + "core: %d: ignoring ERROR from callback to service %x\n", + service->state->id, service->handle); status = 0; } @@ -482,8 +478,8 @@ vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate) { enum vchiq_connstate oldstate = state->conn_state; - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: %s->%s", state->id, conn_state_names[oldstate], - conn_state_names[newstate]); + dev_dbg(state->dev, "core: %d: %s->%s\n", + state->id, conn_state_names[oldstate], conn_state_names[newstate]); state->conn_state = newstate; vchiq_platform_conn_state_changed(state, oldstate, newstate); } @@ -741,10 +737,10 @@ process_free_data_message(struct vchiq_state *state, u32 *service_found, */ complete("a->quota_event); } else if (count == 0) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "service %d message_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)", - port, quota->message_use_count, header, msgid, header->msgid, - header->size); + dev_err(state->dev, + "core: service %d message_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)\n", + port, quota->message_use_count, header, msgid, + header->msgid, header->size); WARN(1, "invalid message use count\n"); } if (!BITSET_IS_SET(service_found, port)) { @@ -763,12 +759,12 @@ process_free_data_message(struct vchiq_state *state, u32 *service_found, * it has dropped below its quota */ complete("a->quota_event); - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: pfq:%d %x@%pK - slot_use->%d", - state->id, port, header->size, header, count - 1); + dev_dbg(state->dev, "core: %d: pfq:%d %x@%pK - slot_use->%d\n", + state->id, port, header->size, header, count - 1); } else { - vchiq_log_error(state->dev, VCHIQ_CORE, - "service %d slot_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)", - port, count, header, msgid, header->msgid, header->size); + dev_err(state->dev, + "core: service %d slot_use_count=%d (header %pK, msgid %x, header->msgid %x, header->size %x)\n", + port, count, header, msgid, header->msgid, header->size); WARN(1, "bad slot use count\n"); } } @@ -809,9 +805,9 @@ process_free_queue(struct vchiq_state *state, u32 *service_found, */ rmb(); - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: pfq %d=%pK %x %x", - state->id, slot_index, data, local->slot_queue_recycle, - slot_queue_available); + dev_dbg(state->dev, "core: %d: pfq %d=%pK %x %x\n", + state->id, slot_index, data, local->slot_queue_recycle, + slot_queue_available); /* Initialise the bitmask for services which have used this slot */ memset(service_found, 0, length); @@ -831,9 +827,9 @@ process_free_queue(struct vchiq_state *state, u32 *service_found, pos += calc_stride(header->size); if (pos > VCHIQ_SLOT_SIZE) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "pfq - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x", - pos, header, msgid, header->msgid, header->size); + dev_err(state->dev, + "core: pfq - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x\n", + pos, header, msgid, header->msgid, header->size); WARN(1, "invalid slot position\n"); } } @@ -980,10 +976,10 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service, ((tx_end_index != quota->previous_tx_index) && (quota->slot_use_count == quota->slot_quota))) { spin_unlock("a_spinlock); - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%d: qm:%d %s,%zx - quota stall (msg %d, slot %d)", - state->id, service->localport, msg_type_str(type), size, - quota->message_use_count, quota->slot_use_count); + dev_dbg(state->dev, + "core: %d: qm:%d %s,%zx - quota stall (msg %d, slot %d)\n", + state->id, service->localport, msg_type_str(type), size, + quota->message_use_count, quota->slot_use_count); VCHIQ_SERVICE_STATS_INC(service, quota_stalls); mutex_unlock(&state->slot_mutex); if (wait_for_completion_interruptible("a->quota_event)) @@ -1023,9 +1019,9 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service, int tx_end_index; int slot_use_count; - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: qm %s@%pK,%zx (%d->%d)", state->id, - msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size, - VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid)); + dev_dbg(state->dev, "core: %d: qm %s@%pK,%zx (%d->%d)\n", + state->id, msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size, + VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid)); WARN_ON(flags & (QMFLAGS_NO_MUTEX_LOCK | QMFLAGS_NO_MUTEX_UNLOCK)); @@ -1073,17 +1069,16 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service, spin_unlock("a_spinlock); if (slot_use_count) - vchiq_log_trace(state->dev, VCHIQ_CORE, - "%d: qm:%d %s,%zx - slot_use->%d (hdr %p)", state->id, - service->localport, msg_type_str(VCHIQ_MSG_TYPE(msgid)), - size, slot_use_count, header); + dev_dbg(state->dev, "core: %d: qm:%d %s,%zx - slot_use->%d (hdr %p)\n", + state->id, service->localport, msg_type_str(VCHIQ_MSG_TYPE(msgid)), + size, slot_use_count, header); VCHIQ_SERVICE_STATS_INC(service, ctrl_tx_count); VCHIQ_SERVICE_STATS_ADD(service, ctrl_tx_bytes, size); } else { - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: qm %s@%pK,%zx (%d->%d)", state->id, - msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size, - VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid)); + dev_dbg(state->dev, "core: %d: qm %s@%pK,%zx (%d->%d)\n", + state->id, msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size, + VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid)); if (size != 0) { /* * It is assumed for now that this code path @@ -1111,11 +1106,9 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service, ? service->base.fourcc : VCHIQ_MAKE_FOURCC('?', '?', '?', '?'); - vchiq_log_debug(state->dev, VCHIQ_CORE_MSG, - "Sent Msg %s(%u) to %p4cc s:%u d:%d len:%zu", - msg_type_str(VCHIQ_MSG_TYPE(msgid)), VCHIQ_MSG_TYPE(msgid), - &svc_fourcc, VCHIQ_MSG_SRCPORT(msgid), - VCHIQ_MSG_DSTPORT(msgid), size); + dev_dbg(state->dev, "core_msg: Sent Msg %s(%u) to %p4cc s:%u d:%d len:%zu\n", + msg_type_str(VCHIQ_MSG_TYPE(msgid)), VCHIQ_MSG_TYPE(msgid), + &svc_fourcc, VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid), size); } /* Make sure the new header is visible to the peer. */ @@ -1167,15 +1160,13 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service, int oldmsgid = header->msgid; if (oldmsgid != VCHIQ_MSGID_PADDING) - vchiq_log_error(state->dev, VCHIQ_CORE, "%d: qms - msgid %x, not PADDING", - state->id, oldmsgid); + dev_err(state->dev, "core: %d: qms - msgid %x, not PADDING\n", + state->id, oldmsgid); } - vchiq_log_debug(state->dev, VCHIQ_SYNC, - "%d: qms %s@%pK,%x (%d->%d)", state->id, - msg_type_str(VCHIQ_MSG_TYPE(msgid)), - header, size, VCHIQ_MSG_SRCPORT(msgid), - VCHIQ_MSG_DSTPORT(msgid)); + dev_dbg(state->dev, "sync: %d: qms %s@%pK,%x (%d->%d)\n", + state->id, msg_type_str(VCHIQ_MSG_TYPE(msgid)), header, size, + VCHIQ_MSG_SRCPORT(msgid), VCHIQ_MSG_DSTPORT(msgid)); callback_result = copy_message_data(copy_callback, context, @@ -1205,11 +1196,11 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service, svc_fourcc = service ? service->base.fourcc : VCHIQ_MAKE_FOURCC('?', '?', '?', '?'); - vchiq_log_trace(state->dev, VCHIQ_SYNC, - "Sent Sync Msg %s(%u) to %p4cc s:%u d:%d len:%d", - msg_type_str(VCHIQ_MSG_TYPE(msgid)), VCHIQ_MSG_TYPE(msgid), - &svc_fourcc, VCHIQ_MSG_SRCPORT(msgid), - VCHIQ_MSG_DSTPORT(msgid), size); + dev_dbg(state->dev, + "sync: Sent Sync Msg %s(%u) to %p4cc s:%u d:%d len:%d\n", + msg_type_str(VCHIQ_MSG_TYPE(msgid)), VCHIQ_MSG_TYPE(msgid), + &svc_fourcc, VCHIQ_MSG_SRCPORT(msgid), + VCHIQ_MSG_DSTPORT(msgid), size); remote_event_signal(&state->remote->sync_trigger); @@ -1261,9 +1252,9 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info, VCHIQ_SLOT_QUEUE_MASK] = SLOT_INDEX_FROM_INFO(state, slot_info); state->remote->slot_queue_recycle = slot_queue_recycle + 1; - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: %s %d - recycle->%x", - state->id, __func__, SLOT_INDEX_FROM_INFO(state, slot_info), - state->remote->slot_queue_recycle); + dev_dbg(state->dev, "core: %d: %d - recycle->%x\n", + state->id, SLOT_INDEX_FROM_INFO(state, slot_info), + state->remote->slot_queue_recycle); /* * A write barrier is necessary, but remote_event_signal @@ -1298,11 +1289,11 @@ notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue, { int status = 0; - vchiq_log_trace(service->state->dev, VCHIQ_CORE, - "%d: nb:%d %cx - p=%x rn=%x r=%x", - service->state->id, service->localport, - (queue == &service->bulk_tx) ? 't' : 'r', - queue->process, queue->remote_notify, queue->remove); + dev_dbg(service->state->dev, + "core: %d: nb:%d %cx - p=%x rn=%x r=%x\n", + service->state->id, service->localport, + (queue == &service->bulk_tx) ? 't' : 'r', + queue->process, queue->remote_notify, queue->remove); queue->remote_notify = queue->process; @@ -1382,8 +1373,8 @@ poll_services_of_group(struct vchiq_state *state, int group) service_flags = atomic_xchg(&service->poll_flags, 0); if (service_flags & BIT(VCHIQ_POLL_REMOVE)) { - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: ps - remove %d<->%d", - state->id, service->localport, service->remoteport); + dev_dbg(state->dev, "core: %d: ps - remove %d<->%d\n", + state->id, service->localport, service->remoteport); /* * Make it look like a client, because @@ -1395,8 +1386,8 @@ poll_services_of_group(struct vchiq_state *state, int group) if (vchiq_close_service_internal(service, NO_CLOSE_RECVD)) request_poll(state, service, VCHIQ_POLL_REMOVE); } else if (service_flags & BIT(VCHIQ_POLL_TERMINATE)) { - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: ps - terminate %d<->%d", - state->id, service->localport, service->remoteport); + dev_dbg(state->dev, "core: %d: ps - terminate %d<->%d\n", + state->id, service->localport, service->remoteport); if (vchiq_close_service_internal(service, NO_CLOSE_RECVD)) request_poll(state, service, VCHIQ_POLL_TERMINATE); } @@ -1425,11 +1416,11 @@ abort_outstanding_bulks(struct vchiq_service *service, { int is_tx = (queue == &service->bulk_tx); - vchiq_log_trace(service->state->dev, VCHIQ_CORE, - "%d: aob:%d %cx - li=%x ri=%x p=%x", - service->state->id, service->localport, - is_tx ? 't' : 'r', queue->local_insert, - queue->remote_insert, queue->process); + dev_dbg(service->state->dev, + "core: %d: aob:%d %cx - li=%x ri=%x p=%x\n", + service->state->id, service->localport, + is_tx ? 't' : 'r', queue->local_insert, + queue->remote_insert, queue->process); WARN_ON((int)(queue->local_insert - queue->process) < 0); WARN_ON((int)(queue->remote_insert - queue->process) < 0); @@ -1448,11 +1439,11 @@ abort_outstanding_bulks(struct vchiq_service *service, if (queue->process != queue->local_insert) { vchiq_complete_bulk(service->instance, bulk); - vchiq_log_debug(service->state->dev, VCHIQ_CORE_MSG, - "%s %p4cc d:%d ABORTED - tx len:%d, rx len:%d", - is_tx ? "Send Bulk to" : "Recv Bulk from", - &service->base.fourcc, - service->remoteport, bulk->size, bulk->remote_size); + dev_dbg(service->state->dev, + "core_msg: %s %p4cc d:%d ABORTED - tx len:%d, rx len:%d\n", + is_tx ? "Send Bulk to" : "Recv Bulk from", + &service->base.fourcc, + service->remoteport, bulk->size, bulk->remote_size); } else { /* fabricate a matching dummy bulk */ bulk->data = 0; @@ -1485,8 +1476,8 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header) payload = (struct vchiq_open_payload *)header->data; fourcc = payload->fourcc; - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: prs OPEN@%pK (%d->'%p4cc')", - state->id, header, localport, &fourcc); + dev_dbg(state->dev, "core: %d: prs OPEN@%pK (%d->'%p4cc')\n", + state->id, header, localport, &fourcc); service = get_listening_service(state, fourcc); if (!service) @@ -1609,17 +1600,17 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) vchiq_service_put(service); service = get_connected_service(state, remoteport); if (service) - vchiq_log_warning(state->dev, VCHIQ_CORE, - "%d: prs %s@%pK (%d->%d) - found connected service %d", - state->id, msg_type_str(type), header, - remoteport, localport, service->localport); + dev_warn(state->dev, + "core: %d: prs %s@%pK (%d->%d) - found connected service %d\n", + state->id, msg_type_str(type), header, + remoteport, localport, service->localport); } if (!service) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "%d: prs %s@%pK (%d->%d) - invalid/closed service %d", - state->id, msg_type_str(type), header, remoteport, - localport, localport); + dev_err(state->dev, + "core: %d: prs %s@%pK (%d->%d) - invalid/closed service %d\n", + state->id, msg_type_str(type), header, remoteport, + localport, localport); goto skip_message; } break; @@ -1631,18 +1622,15 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) svc_fourcc = service ? service->base.fourcc : VCHIQ_MAKE_FOURCC('?', '?', '?', '?'); - vchiq_log_debug(state->dev, VCHIQ_CORE_MSG, - "Rcvd Msg %s(%u) from %p4cc s:%d d:%d len:%d", - msg_type_str(type), type, &svc_fourcc, - remoteport, localport, size); + dev_dbg(state->dev, "core_msg: Rcvd Msg %s(%u) from %p4cc s:%d d:%d len:%d\n", + msg_type_str(type), type, &svc_fourcc, remoteport, localport, size); if (size > 0) vchiq_log_dump_mem(state->dev, "Rcvd", 0, header->data, min(16, size)); if (((unsigned long)header & VCHIQ_SLOT_MASK) + calc_stride(size) > VCHIQ_SLOT_SIZE) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "header %pK (msgid %x) - size %x too big for slot", - header, (unsigned int)msgid, (unsigned int)size); + dev_err(state->dev, "core: header %pK (msgid %x) - size %x too big for slot\n", + header, (unsigned int)msgid, (unsigned int)size); WARN(1, "oversized for slot\n"); } @@ -1659,37 +1647,36 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) header->data; service->peer_version = payload->version; } - vchiq_log_debug(state->dev, VCHIQ_CORE, - "%d: prs OPENACK@%pK,%x (%d->%d) v:%d", - state->id, header, size, remoteport, localport, - service->peer_version); + dev_dbg(state->dev, + "core: %d: prs OPENACK@%pK,%x (%d->%d) v:%d\n", + state->id, header, size, remoteport, localport, + service->peer_version); if (service->srvstate == VCHIQ_SRVSTATE_OPENING) { service->remoteport = remoteport; set_service_state(service, VCHIQ_SRVSTATE_OPEN); complete(&service->remove_event); } else { - vchiq_log_error(state->dev, VCHIQ_CORE, "OPENACK received in state %s", - srvstate_names[service->srvstate]); + dev_err(state->dev, "core: OPENACK received in state %s\n", + srvstate_names[service->srvstate]); } break; case VCHIQ_MSG_CLOSE: WARN_ON(size); /* There should be no data */ - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: prs CLOSE@%pK (%d->%d)", - state->id, header, remoteport, localport); + dev_dbg(state->dev, "core: %d: prs CLOSE@%pK (%d->%d)\n", + state->id, header, remoteport, localport); mark_service_closing_internal(service, 1); if (vchiq_close_service_internal(service, CLOSE_RECVD) == -EAGAIN) goto bail_not_ready; - vchiq_log_debug(state->dev, VCHIQ_CORE, "Close Service %p4cc s:%u d:%d", - &service->base.fourcc, - service->localport, service->remoteport); + dev_dbg(state->dev, "core: Close Service %p4cc s:%u d:%d\n", + &service->base.fourcc, service->localport, service->remoteport); break; case VCHIQ_MSG_DATA: - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: prs DATA@%pK,%x (%d->%d)", - state->id, header, size, remoteport, localport); + dev_dbg(state->dev, "core: %d: prs DATA@%pK,%x (%d->%d)\n", + state->id, header, size, remoteport, localport); if ((service->remoteport == remoteport) && (service->srvstate == VCHIQ_SRVSTATE_OPEN)) { @@ -1708,8 +1695,8 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) } break; case VCHIQ_MSG_CONNECT: - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: prs CONNECT@%pK", - state->id, header); + dev_dbg(state->dev, "core: %d: prs CONNECT@%pK\n", + state->id, header); state->version_common = ((struct vchiq_slot_zero *) state->slot_data)->version; complete(&state->connect); @@ -1740,11 +1727,10 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) } if ((int)(queue->remote_insert - queue->local_insert) >= 0) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "%d: prs %s@%pK (%d->%d) unexpected (ri=%d,li=%d)", - state->id, msg_type_str(type), header, remoteport, - localport, queue->remote_insert, - queue->local_insert); + dev_err(state->dev, + "core: %d: prs %s@%pK (%d->%d) unexpected (ri=%d,li=%d)\n", + state->id, msg_type_str(type), header, remoteport, + localport, queue->remote_insert, queue->local_insert); mutex_unlock(&service->bulk_mutex); break; } @@ -1761,15 +1747,14 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) bulk->actual = *(int *)header->data; queue->remote_insert++; - vchiq_log_debug(state->dev, VCHIQ_CORE, - "%d: prs %s@%pK (%d->%d) %x@%pad", - state->id, msg_type_str(type), header, remoteport, - localport, bulk->actual, &bulk->data); + dev_dbg(state->dev, "core: %d: prs %s@%pK (%d->%d) %x@%pad\n", + state->id, msg_type_str(type), header, remoteport, + localport, bulk->actual, &bulk->data); - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: prs:%d %cx li=%x ri=%x p=%x", - state->id, localport, - (type == VCHIQ_MSG_BULK_RX_DONE) ? 'r' : 't', - queue->local_insert, queue->remote_insert, queue->process); + dev_dbg(state->dev, "core: %d: prs:%d %cx li=%x ri=%x p=%x\n", + state->id, localport, + (type == VCHIQ_MSG_BULK_RX_DONE) ? 'r' : 't', + queue->local_insert, queue->remote_insert, queue->process); DEBUG_TRACE(PARSE_LINE); WARN_ON(queue->process == queue->local_insert); @@ -1782,16 +1767,16 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) } break; case VCHIQ_MSG_PADDING: - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: prs PADDING@%pK,%x", - state->id, header, size); + dev_dbg(state->dev, "core: %d: prs PADDING@%pK,%x\n", + state->id, header, size); break; case VCHIQ_MSG_PAUSE: /* If initiated, signal the application thread */ - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: prs PAUSE@%pK,%x", - state->id, header, size); + dev_dbg(state->dev, "core: %d: prs PAUSE@%pK,%x\n", + state->id, header, size); if (state->conn_state == VCHIQ_CONNSTATE_PAUSED) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "%d: PAUSE received in state PAUSED", state->id); + dev_err(state->dev, "core: %d: PAUSE received in state PAUSED\n", + state->id); break; } if (state->conn_state != VCHIQ_CONNSTATE_PAUSE_SENT) { @@ -1804,8 +1789,8 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) vchiq_set_conn_state(state, VCHIQ_CONNSTATE_PAUSED); break; case VCHIQ_MSG_RESUME: - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: prs RESUME@%pK,%x", - state->id, header, size); + dev_dbg(state->dev, "core: %d: prs RESUME@%pK,%x\n", + state->id, header, size); /* Release the slot mutex */ mutex_unlock(&state->slot_mutex); vchiq_set_conn_state(state, VCHIQ_CONNSTATE_CONNECTED); @@ -1821,8 +1806,8 @@ parse_message(struct vchiq_state *state, struct vchiq_header *header) break; default: - vchiq_log_error(state->dev, VCHIQ_CORE, "%d: prs invalid msgid %x@%pK,%x", - state->id, msgid, header, size); + dev_err(state->dev, "core: %d: prs invalid msgid %x@%pK,%x\n", + state->id, msgid, header, size); WARN(1, "invalid message\n"); break; } @@ -1932,7 +1917,7 @@ handle_poll(struct vchiq_state *state) * since the PAUSE should have flushed * through outstanding messages. */ - vchiq_log_error(state->dev, VCHIQ_CORE, "Failed to send RESUME message"); + dev_err(state->dev, "core: Failed to send RESUME message\n"); } break; default: @@ -2032,21 +2017,18 @@ sync_func(void *v) service = find_service_by_port(state, localport); if (!service) { - vchiq_log_error(state->dev, VCHIQ_SYNC, - "%d: sf %s@%pK (%d->%d) - invalid/closed service %d", - state->id, msg_type_str(type), header, - remoteport, localport, localport); + dev_err(state->dev, + "sync: %d: sf %s@%pK (%d->%d) - invalid/closed service %d\n", + state->id, msg_type_str(type), header, remoteport, + localport, localport); release_message_sync(state, header); continue; } - svc_fourcc = service ? service->base.fourcc - : VCHIQ_MAKE_FOURCC('?', '?', '?', '?'); + svc_fourcc = service->base.fourcc; - vchiq_log_trace(state->dev, VCHIQ_SYNC, - "Rcvd Msg %s from %p4cc s:%d d:%d len:%d", - msg_type_str(type), &svc_fourcc, - remoteport, localport, size); + dev_dbg(state->dev, "sync: Rcvd Msg %s from %p4cc s:%d d:%d len:%d\n", + msg_type_str(type), &svc_fourcc, remoteport, localport, size); if (size > 0) vchiq_log_dump_mem(state->dev, "Rcvd", 0, header->data, min(16, size)); @@ -2058,9 +2040,9 @@ sync_func(void *v) header->data; service->peer_version = payload->version; } - vchiq_log_debug(state->dev, VCHIQ_SYNC, "%d: sf OPENACK@%pK,%x (%d->%d) v:%d", - state->id, header, size, remoteport, localport, - service->peer_version); + dev_err(state->dev, "sync: %d: sf OPENACK@%pK,%x (%d->%d) v:%d\n", + state->id, header, size, remoteport, localport, + service->peer_version); if (service->srvstate == VCHIQ_SRVSTATE_OPENING) { service->remoteport = remoteport; set_service_state(service, VCHIQ_SRVSTATE_OPENSYNC); @@ -2071,22 +2053,22 @@ sync_func(void *v) break; case VCHIQ_MSG_DATA: - vchiq_log_trace(state->dev, VCHIQ_SYNC, "%d: sf DATA@%pK,%x (%d->%d)", - state->id, header, size, remoteport, localport); + dev_dbg(state->dev, "sync: %d: sf DATA@%pK,%x (%d->%d)\n", + state->id, header, size, remoteport, localport); if ((service->remoteport == remoteport) && (service->srvstate == VCHIQ_SRVSTATE_OPENSYNC)) { if (make_service_callback(service, VCHIQ_MESSAGE_AVAILABLE, header, NULL) == -EAGAIN) - vchiq_log_error(state->dev, VCHIQ_SYNC, - "synchronous callback to service %d returns -EAGAIN", - localport); + dev_err(state->dev, + "sync: error: synchronous callback to service %d returns -EAGAIN\n", + localport); } break; default: - vchiq_log_error(state->dev, VCHIQ_SYNC, "%d: sf unexpected msgid %x@%pK,%x", - state->id, msgid, header, size); + dev_err(state->dev, "sync: error: %d: sf unexpected msgid %x@%pK,%x\n", + state->id, msgid, header, size); release_message_sync(state, header); break; } @@ -2119,8 +2101,8 @@ vchiq_init_slots(struct device *dev, void *mem_base, int mem_size) num_slots -= first_data_slot; if (num_slots < 4) { - vchiq_log_error(dev, VCHIQ_CORE, "%s - insufficient memory %x bytes", - __func__, mem_size); + dev_err(dev, "core: %s: Insufficient memory %x bytes\n", + __func__, mem_size); return NULL; } @@ -2462,9 +2444,9 @@ vchiq_add_service_internal(struct vchiq_state *state, /* Bring this service online */ set_service_state(service, srvstate); - vchiq_log_debug(state->dev, VCHIQ_CORE_MSG, "%s Service %p4cc SrcPort:%d", - (srvstate == VCHIQ_SRVSTATE_OPENING) ? "Open" : "Add", - ¶ms->fourcc, service->localport); + dev_dbg(state->dev, "core_msg: %s Service %p4cc SrcPort:%d\n", + (srvstate == VCHIQ_SRVSTATE_OPENING) ? "Open" : "Add", + ¶ms->fourcc, service->localport); /* Don't unlock the service - leave it with a ref_count of 1. */ @@ -2501,11 +2483,10 @@ vchiq_open_service_internal(struct vchiq_service *service, int client_id) } else if ((service->srvstate != VCHIQ_SRVSTATE_OPEN) && (service->srvstate != VCHIQ_SRVSTATE_OPENSYNC)) { if (service->srvstate != VCHIQ_SRVSTATE_CLOSEWAIT) - vchiq_log_error(service->state->dev, VCHIQ_CORE, - "%d: osi - srvstate = %s (ref %u)", - service->state->id, - srvstate_names[service->srvstate], - kref_read(&service->ref_count)); + dev_err(service->state->dev, + "core: %d: osi - srvstate = %s (ref %u)\n", + service->state->id, srvstate_names[service->srvstate], + kref_read(&service->ref_count)); status = -EINVAL; VCHIQ_SERVICE_STATS_INC(service, error_count); vchiq_release_service_internal(service); @@ -2560,15 +2541,14 @@ release_service_messages(struct vchiq_service *service) int port = VCHIQ_MSG_DSTPORT(msgid); if ((port == service->localport) && (msgid & VCHIQ_MSGID_CLAIMED)) { - vchiq_log_debug(state->dev, VCHIQ_CORE, - " fsi - hdr %pK", header); + dev_dbg(state->dev, "core: fsi - hdr %pK\n", header); release_slot(state, slot_info, header, NULL); } pos += calc_stride(header->size); if (pos > VCHIQ_SLOT_SIZE) { - vchiq_log_error(state->dev, VCHIQ_CORE, - "fsi - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x", - pos, header, msgid, header->msgid, header->size); + dev_err(state->dev, + "core: fsi - pos %x: header %pK, msgid %x, header->msgid %x, header->size %x\n", + pos, header, msgid, header->msgid, header->size); WARN(1, "invalid slot position\n"); } } @@ -2622,8 +2602,8 @@ close_service_complete(struct vchiq_service *service, int failstate) case VCHIQ_SRVSTATE_LISTENING: break; default: - vchiq_log_error(service->state->dev, VCHIQ_CORE, "%s(%x) called in state %s", - __func__, service->handle, srvstate_names[service->srvstate]); + dev_err(service->state->dev, "core: (%x) called in state %s\n", + service->handle, srvstate_names[service->srvstate]); WARN(1, "%s in unexpected state\n", __func__); return -EINVAL; } @@ -2669,8 +2649,9 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd) int close_id = MAKE_CLOSE(service->localport, VCHIQ_MSG_DSTPORT(service->remoteport)); - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: csi:%d,%d (%s)", service->state->id, - service->localport, close_recvd, srvstate_names[service->srvstate]); + dev_dbg(state->dev, "core: %d: csi:%d,%d (%s)\n", + service->state->id, service->localport, close_recvd, + srvstate_names[service->srvstate]); switch (service->srvstate) { case VCHIQ_SRVSTATE_CLOSED: @@ -2678,8 +2659,8 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd) case VCHIQ_SRVSTATE_LISTENING: case VCHIQ_SRVSTATE_CLOSEWAIT: if (close_recvd) { - vchiq_log_error(state->dev, VCHIQ_CORE, "%s(1) called in state %s", - __func__, srvstate_names[service->srvstate]); + dev_err(state->dev, "core: (1) called in state %s\n", + srvstate_names[service->srvstate]); } else if (is_server) { if (service->srvstate == VCHIQ_SRVSTATE_LISTENING) { status = -EINVAL; @@ -2766,8 +2747,8 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd) break; default: - vchiq_log_error(state->dev, VCHIQ_CORE, "%s(%d) called in state %s", __func__, - close_recvd, srvstate_names[service->srvstate]); + dev_err(state->dev, "core: (%d) called in state %s\n", + close_recvd, srvstate_names[service->srvstate]); break; } @@ -2780,8 +2761,8 @@ vchiq_terminate_service_internal(struct vchiq_service *service) { struct vchiq_state *state = service->state; - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: tsi - (%d<->%d)", state->id, - service->localport, service->remoteport); + dev_dbg(state->dev, "core: %d: tsi - (%d<->%d)\n", + state->id, service->localport, service->remoteport); mark_service_closing(service); @@ -2795,8 +2776,7 @@ vchiq_free_service_internal(struct vchiq_service *service) { struct vchiq_state *state = service->state; - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: fsi - (%d)", - state->id, service->localport); + dev_dbg(state->dev, "core: %d: fsi - (%d)\n", state->id, service->localport); switch (service->srvstate) { case VCHIQ_SRVSTATE_OPENING: @@ -2806,8 +2786,8 @@ vchiq_free_service_internal(struct vchiq_service *service) case VCHIQ_SRVSTATE_CLOSEWAIT: break; default: - vchiq_log_error(state->dev, VCHIQ_CORE, "%d: fsi - (%d) in state %s", state->id, - service->localport, srvstate_names[service->srvstate]); + dev_err(state->dev, "core: %d: fsi - (%d) in state %s\n", + state->id, service->localport, srvstate_names[service->srvstate]); return; } @@ -2876,8 +2856,8 @@ vchiq_close_service(struct vchiq_instance *instance, unsigned int handle) if (!service) return -EINVAL; - vchiq_log_debug(service->state->dev, VCHIQ_CORE, "%d: close_service:%d", - service->state->id, service->localport); + dev_dbg(service->state->dev, "core: %d: close_service:%d\n", + service->state->id, service->localport); if ((service->srvstate == VCHIQ_SRVSTATE_FREE) || (service->srvstate == VCHIQ_SRVSTATE_LISTENING) || @@ -2907,10 +2887,10 @@ vchiq_close_service(struct vchiq_instance *instance, unsigned int handle) (service->srvstate == VCHIQ_SRVSTATE_OPEN)) break; - vchiq_log_warning(service->state->dev, VCHIQ_CORE, - "%d: close_service:%d - waiting in state %s", - service->state->id, service->localport, - srvstate_names[service->srvstate]); + dev_warn(service->state->dev, + "core: %d: close_service:%d - waiting in state %s\n", + service->state->id, service->localport, + srvstate_names[service->srvstate]); } if (!status && @@ -2934,8 +2914,8 @@ vchiq_remove_service(struct vchiq_instance *instance, unsigned int handle) if (!service) return -EINVAL; - vchiq_log_debug(service->state->dev, VCHIQ_CORE, "%d: remove_service:%d", - service->state->id, service->localport); + dev_dbg(service->state->dev, "core: %d: remove_service:%d\n", + service->state->id, service->localport); if (service->srvstate == VCHIQ_SRVSTATE_FREE) { vchiq_service_put(service); @@ -2968,10 +2948,10 @@ vchiq_remove_service(struct vchiq_instance *instance, unsigned int handle) (service->srvstate == VCHIQ_SRVSTATE_OPEN)) break; - vchiq_log_warning(service->state->dev, VCHIQ_CORE, - "%d: remove_service:%d - waiting in state %s", - service->state->id, service->localport, - srvstate_names[service->srvstate]); + dev_warn(service->state->dev, + "core: %d: remove_service:%d - waiting in state %s\n", + service->state->id, service->localport, + srvstate_names[service->srvstate]); } if (!status && (service->srvstate != VCHIQ_SRVSTATE_FREE)) @@ -3078,9 +3058,9 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, */ wmb(); - vchiq_log_debug(state->dev, VCHIQ_CORE, "%d: bt (%d->%d) %cx %x@%pad %pK", - state->id, service->localport, service->remoteport, - dir_char, size, &bulk->data, userdata); + dev_dbg(state->dev, "core: %d: bt (%d->%d) %cx %x@%pad %pK\n", + state->id, service->localport, service->remoteport, + dir_char, size, &bulk->data, userdata); /* * The slot mutex must be held when the service is being closed, so @@ -3115,9 +3095,9 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, mutex_unlock(&state->slot_mutex); mutex_unlock(&service->bulk_mutex); - vchiq_log_trace(state->dev, VCHIQ_CORE, "%d: bt:%d %cx li=%x ri=%x p=%x", - state->id, service->localport, dir_char, queue->local_insert, - queue->remote_insert, queue->process); + dev_dbg(state->dev, "core: %d: bt:%d %cx li=%x ri=%x p=%x\n", + state->id, service->localport, dir_char, queue->local_insert, + queue->remote_insert, queue->process); waiting: vchiq_service_put(service); @@ -3372,8 +3352,8 @@ vchiq_set_service_option(struct vchiq_instance *instance, unsigned int handle, return ret; } -static int -vchiq_dump_shared_state(void *dump_context, struct vchiq_state *state, +static void +vchiq_dump_shared_state(struct seq_file *f, struct vchiq_state *state, struct vchiq_shared_state *shared, const char *label) { static const char *const debug_names[] = { @@ -3390,146 +3370,44 @@ vchiq_dump_shared_state(void *dump_context, struct vchiq_state *state, "COMPLETION_QUEUE_FULL_COUNT" }; int i; - char buf[80]; - int len; - int err; - - len = scnprintf(buf, sizeof(buf), " %s: slots %d-%d tx_pos=%x recycle=%x", - label, shared->slot_first, shared->slot_last, - shared->tx_pos, shared->slot_queue_recycle); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - - len = scnprintf(buf, sizeof(buf), " Slots claimed:"); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + + seq_printf(f, " %s: slots %d-%d tx_pos=%x recycle=%x\n", + label, shared->slot_first, shared->slot_last, + shared->tx_pos, shared->slot_queue_recycle); + + seq_puts(f, " Slots claimed:\n"); for (i = shared->slot_first; i <= shared->slot_last; i++) { struct vchiq_slot_info slot_info = *SLOT_INFO_FROM_INDEX(state, i); if (slot_info.use_count != slot_info.release_count) { - len = scnprintf(buf, sizeof(buf), " %d: %d/%d", i, slot_info.use_count, - slot_info.release_count); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + seq_printf(f, " %d: %d/%d\n", i, slot_info.use_count, + slot_info.release_count); } } for (i = 1; i < shared->debug[DEBUG_ENTRIES]; i++) { - len = scnprintf(buf, sizeof(buf), " DEBUG: %s = %d(%x)", - debug_names[i], shared->debug[i], shared->debug[i]); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - } - return 0; -} - -int vchiq_dump_state(void *dump_context, struct vchiq_state *state) -{ - char buf[80]; - int len; - int i; - int err; - - len = scnprintf(buf, sizeof(buf), "State %d: %s", state->id, - conn_state_names[state->conn_state]); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - - len = scnprintf(buf, sizeof(buf), " tx_pos=%x(@%pK), rx_pos=%x(@%pK)", - state->local->tx_pos, - state->tx_data + (state->local_tx_pos & VCHIQ_SLOT_MASK), - state->rx_pos, - state->rx_data + (state->rx_pos & VCHIQ_SLOT_MASK)); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - - len = scnprintf(buf, sizeof(buf), " Version: %d (min %d)", - VCHIQ_VERSION, VCHIQ_VERSION_MIN); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - - if (VCHIQ_ENABLE_STATS) { - len = scnprintf(buf, sizeof(buf), - " Stats: ctrl_tx_count=%d, ctrl_rx_count=%d, error_count=%d", - state->stats.ctrl_tx_count, state->stats.ctrl_rx_count, - state->stats.error_count); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - } - - len = scnprintf(buf, sizeof(buf), - " Slots: %d available (%d data), %d recyclable, %d stalls (%d data)", - ((state->slot_queue_available * VCHIQ_SLOT_SIZE) - - state->local_tx_pos) / VCHIQ_SLOT_SIZE, - state->data_quota - state->data_use_count, - state->local->slot_queue_recycle - state->slot_queue_available, - state->stats.slot_stalls, state->stats.data_stalls); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; - - err = vchiq_dump_platform_state(dump_context); - if (err) - return err; - - err = vchiq_dump_shared_state(dump_context, - state, - state->local, - "Local"); - if (err) - return err; - err = vchiq_dump_shared_state(dump_context, - state, - state->remote, - "Remote"); - if (err) - return err; - - err = vchiq_dump_platform_instances(dump_context); - if (err) - return err; - - for (i = 0; i < state->unused_service; i++) { - struct vchiq_service *service = find_service_by_port(state, i); - - if (service) { - err = vchiq_dump_service_state(dump_context, service); - vchiq_service_put(service); - if (err) - return err; - } + seq_printf(f, " DEBUG: %s = %d(%x)\n", + debug_names[i], shared->debug[i], shared->debug[i]); } - return 0; } -int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service) +static void +vchiq_dump_service_state(struct seq_file *f, struct vchiq_service *service) { - char buf[80]; - int len; - int err; unsigned int ref_count; /*Don't include the lock just taken*/ ref_count = kref_read(&service->ref_count) - 1; - len = scnprintf(buf, sizeof(buf), "Service %u: %s (ref %u)", - service->localport, srvstate_names[service->srvstate], - ref_count); + seq_printf(f, "Service %u: %s (ref %u)", service->localport, + srvstate_names[service->srvstate], ref_count); if (service->srvstate != VCHIQ_SRVSTATE_FREE) { char remoteport[30]; struct vchiq_service_quota *quota = &service->state->service_quotas[service->localport]; int fourcc = service->base.fourcc; - int tx_pending, rx_pending; + int tx_pending, rx_pending, tx_size = 0, rx_size = 0; if (service->remoteport != VCHIQ_PORT_FREE) { int len2 = scnprintf(remoteport, sizeof(remoteport), @@ -3542,68 +3420,100 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service) strscpy(remoteport, "n/a", sizeof(remoteport)); } - len += scnprintf(buf + len, sizeof(buf) - len, - " '%p4cc' remote %s (msg use %d/%d, slot use %d/%d)", - &fourcc, remoteport, - quota->message_use_count, quota->message_quota, - quota->slot_use_count, quota->slot_quota); - - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + seq_printf(f, " '%p4cc' remote %s (msg use %d/%d, slot use %d/%d)\n", + &fourcc, remoteport, + quota->message_use_count, quota->message_quota, + quota->slot_use_count, quota->slot_quota); tx_pending = service->bulk_tx.local_insert - service->bulk_tx.remote_insert; + if (tx_pending) { + unsigned int i = BULK_INDEX(service->bulk_tx.remove); + + tx_size = service->bulk_tx.bulks[i].size; + } rx_pending = service->bulk_rx.local_insert - service->bulk_rx.remote_insert; + if (rx_pending) { + unsigned int i = BULK_INDEX(service->bulk_rx.remove); - len = scnprintf(buf, sizeof(buf), - " Bulk: tx_pending=%d (size %d), rx_pending=%d (size %d)", - tx_pending, - tx_pending ? - service->bulk_tx.bulks[BULK_INDEX(service->bulk_tx.remove)].size : - 0, rx_pending, rx_pending ? - service->bulk_rx.bulks[BULK_INDEX(service->bulk_rx.remove)].size : - 0); + rx_size = service->bulk_rx.bulks[i].size; + } + + seq_printf(f, " Bulk: tx_pending=%d (size %d), rx_pending=%d (size %d)\n", + tx_pending, tx_size, rx_pending, rx_size); if (VCHIQ_ENABLE_STATS) { - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + seq_printf(f, " Ctrl: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu\n", + service->stats.ctrl_tx_count, + service->stats.ctrl_tx_bytes, + service->stats.ctrl_rx_count, + service->stats.ctrl_rx_bytes); + + seq_printf(f, " Bulk: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu\n", + service->stats.bulk_tx_count, + service->stats.bulk_tx_bytes, + service->stats.bulk_rx_count, + service->stats.bulk_rx_bytes); + + seq_printf(f, " %d quota stalls, %d slot stalls, %d bulk stalls, %d aborted, %d errors\n", + service->stats.quota_stalls, + service->stats.slot_stalls, + service->stats.bulk_stalls, + service->stats.bulk_aborted_count, + service->stats.error_count); + } + } - len = scnprintf(buf, sizeof(buf), - " Ctrl: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu", - service->stats.ctrl_tx_count, service->stats.ctrl_tx_bytes, - service->stats.ctrl_rx_count, service->stats.ctrl_rx_bytes); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + vchiq_dump_platform_service_state(f, service); +} - len = scnprintf(buf, sizeof(buf), - " Bulk: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu", - service->stats.bulk_tx_count, service->stats.bulk_tx_bytes, - service->stats.bulk_rx_count, service->stats.bulk_rx_bytes); - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; +void vchiq_dump_state(struct seq_file *f, struct vchiq_state *state) +{ + int i; - len = scnprintf(buf, sizeof(buf), - " %d quota stalls, %d slot stalls, %d bulk stalls, %d aborted, %d errors", - service->stats.quota_stalls, service->stats.slot_stalls, - service->stats.bulk_stalls, - service->stats.bulk_aborted_count, - service->stats.error_count); - } + seq_printf(f, "State %d: %s\n", state->id, + conn_state_names[state->conn_state]); + + seq_printf(f, " tx_pos=%x(@%pK), rx_pos=%x(@%pK)\n", + state->local->tx_pos, + state->tx_data + (state->local_tx_pos & VCHIQ_SLOT_MASK), + state->rx_pos, + state->rx_data + (state->rx_pos & VCHIQ_SLOT_MASK)); + + seq_printf(f, " Version: %d (min %d)\n", VCHIQ_VERSION, + VCHIQ_VERSION_MIN); + + if (VCHIQ_ENABLE_STATS) { + seq_printf(f, " Stats: ctrl_tx_count=%d, ctrl_rx_count=%d, error_count=%d\n", + state->stats.ctrl_tx_count, state->stats.ctrl_rx_count, + state->stats.error_count); } - err = vchiq_dump(dump_context, buf, len + 1); - if (err) - return err; + seq_printf(f, " Slots: %d available (%d data), %d recyclable, %d stalls (%d data)\n", + ((state->slot_queue_available * VCHIQ_SLOT_SIZE) - + state->local_tx_pos) / VCHIQ_SLOT_SIZE, + state->data_quota - state->data_use_count, + state->local->slot_queue_recycle - state->slot_queue_available, + state->stats.slot_stalls, state->stats.data_stalls); + + vchiq_dump_platform_state(f); + + vchiq_dump_shared_state(f, state, state->local, "Local"); + + vchiq_dump_shared_state(f, state, state->remote, "Remote"); + + vchiq_dump_platform_instances(f); - if (service->srvstate != VCHIQ_SRVSTATE_FREE) - err = vchiq_dump_platform_service_state(dump_context, service); - return err; + for (i = 0; i < state->unused_service; i++) { + struct vchiq_service *service = find_service_by_port(state, i); + + if (service) { + vchiq_dump_service_state(f, service); + vchiq_service_put(service); + } + } } int vchiq_send_remote_use(struct vchiq_state *state) @@ -3653,9 +3563,9 @@ void vchiq_log_dump_mem(struct device *dev, const char *label, u32 addr, *s++ = '\0'; if (label && (*label != '\0')) - vchiq_log_trace(dev, VCHIQ_CORE, "%s: %08x: %s", label, addr, line_buf); + dev_dbg(dev, "core: %s: %08x: %s\n", label, addr, line_buf); else - vchiq_log_trace(dev, VCHIQ_CORE, "%s: %08x: %s", label, addr, line_buf); + dev_dbg(dev, "core: %s: %08x: %s\n", label, addr, line_buf); addr += 16; mem += 16; diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 161358db457c..c8527551b58c 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -6,6 +6,7 @@ #include <linux/mutex.h> #include <linux/completion.h> +#include <linux/debugfs.h> #include <linux/dev_printk.h> #include <linux/kthread.h> #include <linux/kref.h> @@ -31,44 +32,6 @@ #define VCHIQ_SLOT_SIZE 4096 #define VCHIQ_MAX_MSG_SIZE (VCHIQ_SLOT_SIZE - sizeof(struct vchiq_header)) -enum vchiq_log_category { - VCHIQ_ARM, - VCHIQ_CORE, - VCHIQ_CORE_MSG, - VCHIQ_SYNC, - VCHIQ_SUSPEND, -}; - -static inline const char *log_category_str(enum vchiq_log_category c) -{ - static const char * const strings[] = { - "vchiq_arm", - "vchiq_core", - "vchiq_core_msg", - "vchiq_sync", - "vchiq_suspend", - }; - - return strings[c]; -}; - -#ifndef vchiq_log_error -#define vchiq_log_error(dev, cat, fmt, ...) \ - do { dev_dbg(dev, "%s error: " fmt, log_category_str(cat), ##__VA_ARGS__); } while (0) -#endif -#ifndef vchiq_log_warning -#define vchiq_log_warning(dev, cat, fmt, ...) \ - do { dev_dbg(dev, "%s warning: " fmt, log_category_str(cat), ##__VA_ARGS__); } while (0) -#endif -#ifndef vchiq_log_debug -#define vchiq_log_debug(dev, cat, fmt, ...) \ - do { dev_dbg(dev, "%s debug: " fmt, log_category_str(cat), ##__VA_ARGS__); } while (0) -#endif -#ifndef vchiq_log_trace -#define vchiq_log_trace(dev, cat, fmt, ...) \ - do { dev_dbg(dev, "%s trace: " fmt, log_category_str(cat), ##__VA_ARGS__); } while (0) -#endif - #define VCHIQ_SLOT_MASK (VCHIQ_SLOT_SIZE - 1) #define VCHIQ_SLOT_QUEUE_MASK (VCHIQ_MAX_SLOTS_PER_SIDE - 1) #define VCHIQ_SLOT_ZERO_SLOTS DIV_ROUND_UP(sizeof(struct vchiq_slot_zero), \ @@ -504,11 +467,8 @@ vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void * void __user *uoffset, int size, void *userdata, enum vchiq_bulk_mode mode, enum vchiq_bulk_dir dir); -extern int -vchiq_dump_state(void *dump_context, struct vchiq_state *state); - -extern int -vchiq_dump_service_state(void *dump_context, struct vchiq_service *service); +extern void +vchiq_dump_state(struct seq_file *f, struct vchiq_state *state); extern void vchiq_loud_error_header(void); @@ -564,13 +524,11 @@ void vchiq_complete_bulk(struct vchiq_instance *instance, struct vchiq_bulk *bul void remote_event_signal(struct remote_event *event); -int vchiq_dump(void *dump_context, const char *str, int len); - -int vchiq_dump_platform_state(void *dump_context); +void vchiq_dump_platform_state(struct seq_file *f); -int vchiq_dump_platform_instances(void *dump_context); +void vchiq_dump_platform_instances(struct seq_file *f); -int vchiq_dump_platform_service_state(void *dump_context, struct vchiq_service *service); +void vchiq_dump_platform_service_state(struct seq_file *f, struct vchiq_service *service); int vchiq_use_service_internal(struct vchiq_service *service); diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c index 58db78a9c8d4..d833e4e2973a 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c @@ -40,6 +40,13 @@ static int debugfs_trace_show(struct seq_file *f, void *offset) return 0; } +static int vchiq_dump_show(struct seq_file *f, void *offset) +{ + vchiq_dump_state(f, &g_state); + return 0; +} +DEFINE_SHOW_ATTRIBUTE(vchiq_dump); + static int debugfs_trace_open(struct inode *inode, struct file *file) { return single_open(file, debugfs_trace_show, inode->i_private); @@ -115,6 +122,9 @@ void vchiq_debugfs_init(void) { vchiq_dbg_dir = debugfs_create_dir("vchiq", NULL); vchiq_dbg_clients = debugfs_create_dir("clients", vchiq_dbg_dir); + + debugfs_create_file("state", S_IFREG | 0444, vchiq_dbg_dir, NULL, + &vchiq_dump_fops); } /* remove all the debugfs entries */ diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c index 0bc93f48c14c..4d9deeeb637a 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c @@ -47,9 +47,8 @@ user_service_free(void *userdata) static void close_delivered(struct user_service *user_service) { - vchiq_log_debug(user_service->service->state->dev, VCHIQ_ARM, - "%s(handle=%x)", - __func__, user_service->service->handle); + dev_dbg(user_service->service->state->dev, + "arm: (handle=%x)\n", user_service->service->handle); if (user_service->close_pending) { /* Allow the underlying service to be culled */ @@ -235,8 +234,7 @@ static int vchiq_ioc_dequeue_message(struct vchiq_instance *instance, spin_unlock(&msg_queue_spinlock); DEBUG_TRACE(DEQUEUE_MESSAGE_LINE); if (wait_for_completion_interruptible(&user_service->insert_event)) { - vchiq_log_debug(service->state->dev, VCHIQ_ARM, - "DEQUEUE_MESSAGE interrupted"); + dev_dbg(service->state->dev, "arm: DEQUEUE_MESSAGE interrupted\n"); ret = -EINTR; break; } @@ -271,9 +269,9 @@ static int vchiq_ioc_dequeue_message(struct vchiq_instance *instance, ret = -EFAULT; } } else { - vchiq_log_error(service->state->dev, VCHIQ_ARM, - "header %pK: bufsize %x < size %x", - header, args->bufsize, header->size); + dev_err(service->state->dev, + "arm: header %pK: bufsize %x < size %x\n", + header, args->bufsize, header->size); WARN(1, "invalid size\n"); ret = -EMSGSIZE; } @@ -318,13 +316,13 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, } mutex_unlock(&instance->bulk_waiter_list_mutex); if (!waiter) { - vchiq_log_error(service->state->dev, VCHIQ_ARM, - "no bulk_waiter found for pid %d", current->pid); + dev_err(service->state->dev, + "arm: no bulk_waiter found for pid %d\n", current->pid); ret = -ESRCH; goto out; } - vchiq_log_debug(service->state->dev, VCHIQ_ARM, - "found bulk_waiter %pK for pid %d", waiter, current->pid); + dev_dbg(service->state->dev, "arm: found bulk_waiter %pK for pid %d\n", + waiter, current->pid); userdata = &waiter->bulk_waiter; } else { userdata = args->userdata; @@ -355,8 +353,8 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, mutex_lock(&instance->bulk_waiter_list_mutex); list_add(&waiter->list, &instance->bulk_waiter_list); mutex_unlock(&instance->bulk_waiter_list_mutex); - vchiq_log_debug(service->state->dev, VCHIQ_ARM, - "saved bulk_waiter %pK for pid %d", waiter, current->pid); + dev_dbg(service->state->dev, "arm: saved bulk_waiter %pK for pid %d\n", + waiter, current->pid); ret = put_user(mode_waiting, mode); } @@ -455,8 +453,7 @@ static int vchiq_ioc_await_completion(struct vchiq_instance *instance, mutex_lock(&instance->completion_mutex); if (rc) { DEBUG_TRACE(AWAIT_COMPLETION_LINE); - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - "AWAIT_COMPLETION interrupted"); + dev_dbg(instance->state->dev, "arm: AWAIT_COMPLETION interrupted\n"); ret = -EINTR; goto out; } @@ -501,10 +498,10 @@ static int vchiq_ioc_await_completion(struct vchiq_instance *instance, msglen = header->size + sizeof(struct vchiq_header); /* This must be a VCHIQ-style service */ if (args->msgbufsize < msglen) { - vchiq_log_error(service->state->dev, VCHIQ_ARM, - "header %pK: msgbufsize %x < msglen %x", - header, args->msgbufsize, msglen); - WARN(1, "invalid message size\n"); + dev_err(service->state->dev, + "arm: header %pK: msgbufsize %x < msglen %x\n", + header, args->msgbufsize, msglen); + WARN(1, "invalid message size\n"); if (ret == 0) ret = -EMSGSIZE; break; @@ -582,10 +579,9 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) long ret = 0; int i, rc; - vchiq_log_trace(instance->state->dev, VCHIQ_ARM, - "%s - instance %pK, cmd %s, arg %lx", __func__, instance, - ((_IOC_TYPE(cmd) == VCHIQ_IOC_MAGIC) && (_IOC_NR(cmd) <= VCHIQ_IOC_MAX)) ? - ioctl_names[_IOC_NR(cmd)] : "<invalid>", arg); + dev_dbg(instance->state->dev, "arm: instance %pK, cmd %s, arg %lx\n", instance, + ((_IOC_TYPE(cmd) == VCHIQ_IOC_MAGIC) && (_IOC_NR(cmd) <= VCHIQ_IOC_MAX)) ? + ioctl_names[_IOC_NR(cmd)] : "<invalid>", arg); switch (cmd) { case VCHIQ_IOC_SHUTDOWN: @@ -618,9 +614,9 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) } rc = mutex_lock_killable(&instance->state->mutex); if (rc) { - vchiq_log_error(instance->state->dev, VCHIQ_ARM, - "vchiq: connect: could not lock mutex for state %d: %d", - instance->state->id, rc); + dev_err(instance->state->dev, + "arm: vchiq: connect: could not lock mutex for state %d: %d\n", + instance->state->id, rc); ret = -EINTR; break; } @@ -630,8 +626,8 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (!status) instance->connected = 1; else - vchiq_log_error(instance->state->dev, VCHIQ_ARM, - "vchiq: could not connect: %d", status); + dev_err(instance->state->dev, + "arm: vchiq: could not connect: %d\n", status); break; case VCHIQ_IOC_CREATE_SERVICE: { @@ -700,13 +696,13 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) vchiq_use_service_internal(service) : vchiq_release_service_internal(service); if (ret) { - vchiq_log_error(instance->state->dev, VCHIQ_SUSPEND, - "%s: cmd %s returned error %ld for service %p4cc:%03d", - __func__, (cmd == VCHIQ_IOC_USE_SERVICE) ? - "VCHIQ_IOC_USE_SERVICE" : - "VCHIQ_IOC_RELEASE_SERVICE", - ret, &service->base.fourcc, - service->client_id); + dev_err(instance->state->dev, + "suspend: cmd %s returned error %ld for service %p4cc:%03d\n", + (cmd == VCHIQ_IOC_USE_SERVICE) ? + "VCHIQ_IOC_USE_SERVICE" : + "VCHIQ_IOC_RELEASE_SERVICE", + ret, &service->base.fourcc, + service->client_id); } } else { ret = -EINVAL; @@ -868,15 +864,15 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) } if (!status && (ret < 0) && (ret != -EINTR) && (ret != -EWOULDBLOCK)) { - vchiq_log_debug(instance->state->dev, VCHIQ_ARM, - " ioctl instance %pK, cmd %s -> status %d, %ld", - instance, (_IOC_NR(cmd) <= VCHIQ_IOC_MAX) ? - ioctl_names[_IOC_NR(cmd)] : "<invalid>", status, ret); + dev_dbg(instance->state->dev, + "arm: ioctl instance %pK, cmd %s -> status %d, %ld\n", + instance, (_IOC_NR(cmd) <= VCHIQ_IOC_MAX) ? + ioctl_names[_IOC_NR(cmd)] : "<invalid>", status, ret); } else { - vchiq_log_trace(instance->state->dev, VCHIQ_ARM, - " ioctl instance %pK, cmd %s -> status %d, %ld", - instance, (_IOC_NR(cmd) <= VCHIQ_IOC_MAX) ? - ioctl_names[_IOC_NR(cmd)] : "<invalid>", status, ret); + dev_dbg(instance->state->dev, + "arm: ioctl instance %pK, cmd %s -> status %d\n, %ld\n", + instance, (_IOC_NR(cmd) <= VCHIQ_IOC_MAX) ? + ioctl_names[_IOC_NR(cmd)] : "<invalid>", status, ret); } return ret; @@ -1170,11 +1166,10 @@ static int vchiq_open(struct inode *inode, struct file *file) struct vchiq_state *state = vchiq_get_state(); struct vchiq_instance *instance; - vchiq_log_debug(state->dev, VCHIQ_ARM, "vchiq_open"); + dev_dbg(state->dev, "arm: vchiq open\n"); if (!state) { - vchiq_log_error(state->dev, VCHIQ_ARM, - "vchiq has no connection to VideoCore"); + dev_err(state->dev, "arm: vchiq has no connection to VideoCore\n"); return -ENOTCONN; } @@ -1206,8 +1201,7 @@ static int vchiq_release(struct inode *inode, struct file *file) int ret = 0; int i; - vchiq_log_debug(state->dev, VCHIQ_ARM, "%s: instance=%lx", __func__, - (unsigned long)instance); + dev_dbg(state->dev, "arm: instance=%p\n", instance); if (!state) { ret = -EPERM; @@ -1306,26 +1300,6 @@ out: return ret; } -static ssize_t -vchiq_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) -{ - struct dump_context context; - int err; - - context.buf = buf; - context.actual = 0; - context.space = count; - context.offset = *ppos; - - err = vchiq_dump_state(&context, &g_state); - if (err) - return err; - - *ppos += context.actual; - - return context.actual; -} - static const struct file_operations vchiq_fops = { .owner = THIS_MODULE, @@ -1335,7 +1309,6 @@ vchiq_fops = { #endif .open = vchiq_open, .release = vchiq_release, - .read = vchiq_read }; static struct miscdevice vchiq_miscdev = { diff --git a/drivers/staging/vme_user/Kconfig b/drivers/staging/vme_user/Kconfig index d65cc5510649..8e5df6ce36e8 100644 --- a/drivers/staging/vme_user/Kconfig +++ b/drivers/staging/vme_user/Kconfig @@ -3,18 +3,32 @@ menuconfig VME_BUS bool "VME bridge support" depends on PCI help - If you say Y here you get support for the VME bridge Framework. + Enable support for VME (VersaModular Eurocard bus) bridge modules. + The bridge allows connecting VME devices to systems with existing + interfaces (like USB or PCI) by means of translating VME protocol + operations. + + Note that this only enables the bridge framework. You'll also + likely want to enable driver for specific bridge device you have + to actually use it. If unsure, say N. if VME_BUS comment "VME Bridge Drivers" config VME_TSI148 - tristate "Tempe" + tristate "Tundra TSI148 VME bridge support" depends on HAS_DMA help - If you say Y here you get support for the Tundra TSI148 VME bridge - chip. + If you say Y here you get support for the Tundra TSI148 VME-to-PCI/X + bridge chip (and pin-compatible clones). + + TSI148 is a high-performant, 2eSST and VME64-compliant VME-to-PCI/X + interconnect bridge with support for PCI and PCI-X bus interface. + It is primarily used in industrial and embedded systems. + + To compile this driver as a module, say M - the module will be + called vme_tsi148. If unsure, say N. config VME_FAKE tristate "Fake" diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index 5c416c31ec57..e9461a7a7ab8 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -340,8 +340,8 @@ int vme_slave_set(struct vme_resource *resource, int enabled, image = list_entry(resource->entry, struct vme_slave_resource, list); if (!bridge->slave_set) { - dev_err(bridge->parent, "Function not supported\n"); - return -ENOSYS; + dev_err(bridge->parent, "%s not supported\n", __func__); + return -EINVAL; } if (!(((image->address_attr & aspace) == aspace) && diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index 350ab8f3778a..36183f2a64c1 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -10,12 +10,12 @@ * CARDvUpdateBasicTopRate - Update BasicTopRate * CARDbAddBasicRate - Add to BasicRateSet * CARDbIsOFDMinBasicRate - Check if any OFDM rate is in BasicRateSet - * CARDqGetTSFOffset - Calculate TSFOffset + * card_get_tsf_offset - Calculate TSFOffset * vt6655_get_current_tsf - Read Current NIC TSF counter - * CARDqGetNextTBTT - Calculate Next Beacon TSF counter + * card_get_next_tbtt - Calculate Next Beacon TSF counter * CARDvSetFirstNextTBTT - Set NIC Beacon time * CARDvUpdateNextTBTT - Sync. NIC Beacon time - * CARDbRadioPowerOff - Turn Off NIC Radio Power + * card_radio_power_off - Turn Off NIC Radio Power * * Revision History: * 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec. @@ -280,7 +280,7 @@ bool card_set_phy_parameter(struct vnt_private *priv, u8 bb_type) * In: * priv - The adapter to be sync. * rx_rate - data rate of receive beacon - * qwBSSTimestamp - Rx BCN's TSF + * bss_timestamp - Rx BCN's TSF * qwLocalTSF - Local TSF * Out: * none @@ -288,20 +288,20 @@ bool card_set_phy_parameter(struct vnt_private *priv, u8 bb_type) * Return Value: none */ bool card_update_tsf(struct vnt_private *priv, unsigned char rx_rate, - u64 qwBSSTimestamp) + u64 bss_timestamp) { u64 local_tsf; - u64 qwTSFOffset = 0; + u64 tsf_offset = 0; local_tsf = vt6655_get_current_tsf(priv); - if (qwBSSTimestamp != local_tsf) { - qwTSFOffset = CARDqGetTSFOffset(rx_rate, qwBSSTimestamp, + if (bss_timestamp != local_tsf) { + tsf_offset = card_get_tsf_offset(rx_rate, bss_timestamp, local_tsf); /* adjust TSF, HW's TSF add TSF Offset reg */ - qwTSFOffset = le64_to_cpu(qwTSFOffset); - iowrite32((u32)qwTSFOffset, priv->port_offset + MAC_REG_TSFOFST); - iowrite32((u32)(qwTSFOffset >> 32), priv->port_offset + MAC_REG_TSFOFST + 4); + tsf_offset = le64_to_cpu(tsf_offset); + iowrite32((u32)tsf_offset, priv->port_offset + MAC_REG_TSFOFST); + iowrite32((u32)(tsf_offset >> 32), priv->port_offset + MAC_REG_TSFOFST + 4); vt6655_mac_reg_bits_on(priv->port_offset, MAC_REG_TFTCTL, TFTCTL_TSFSYNCEN); } return true; @@ -314,28 +314,28 @@ bool card_update_tsf(struct vnt_private *priv, unsigned char rx_rate, * Parameters: * In: * priv - The adapter to be set. - * wBeaconInterval - Beacon Interval + * beacon_interval - Beacon Interval * Out: * none * * Return Value: true if succeed; otherwise false */ -bool CARDbSetBeaconPeriod(struct vnt_private *priv, - unsigned short wBeaconInterval) +bool card_set_beacon_period(struct vnt_private *priv, + unsigned short beacon_interval) { - u64 qwNextTBTT; + u64 next_tbtt; - qwNextTBTT = vt6655_get_current_tsf(priv); /* Get Local TSF counter */ + next_tbtt = vt6655_get_current_tsf(priv); /* Get Local TSF counter */ - qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval); + next_tbtt = card_get_next_tbtt(next_tbtt, beacon_interval); /* set HW beacon interval */ - iowrite16(wBeaconInterval, priv->port_offset + MAC_REG_BI); - priv->wBeaconInterval = wBeaconInterval; + iowrite16(beacon_interval, priv->port_offset + MAC_REG_BI); + priv->beacon_interval = beacon_interval; /* Set NextTBTT */ - qwNextTBTT = le64_to_cpu(qwNextTBTT); - iowrite32((u32)qwNextTBTT, priv->port_offset + MAC_REG_NEXTTBTT); - iowrite32((u32)(qwNextTBTT >> 32), priv->port_offset + MAC_REG_NEXTTBTT + 4); + next_tbtt = le64_to_cpu(next_tbtt); + iowrite32((u32)next_tbtt, priv->port_offset + MAC_REG_NEXTTBTT); + iowrite32((u32)(next_tbtt >> 32), priv->port_offset + MAC_REG_NEXTTBTT + 4); vt6655_mac_reg_bits_on(priv->port_offset, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); return true; @@ -351,7 +351,7 @@ bool CARDbSetBeaconPeriod(struct vnt_private *priv, * none * */ -void CARDbRadioPowerOff(struct vnt_private *priv) +void card_radio_power_off(struct vnt_private *priv) { if (priv->radio_off) return; @@ -382,29 +382,29 @@ void CARDbRadioPowerOff(struct vnt_private *priv) vt6655_mac_reg_bits_on(priv->port_offset, MAC_REG_GPIOCTL0, LED_ACTSET); /* LED issue */ } -void CARDvSafeResetTx(struct vnt_private *priv) +void card_safe_reset_tx(struct vnt_private *priv) { unsigned int uu; - struct vnt_tx_desc *pCurrTD; + struct vnt_tx_desc *curr_td; /* initialize TD index */ - priv->apTailTD[0] = &priv->apTD0Rings[0]; + priv->tail_td[0] = &priv->apTD0Rings[0]; priv->apCurrTD[0] = &priv->apTD0Rings[0]; - priv->apTailTD[1] = &priv->apTD1Rings[0]; + priv->tail_td[1] = &priv->apTD1Rings[0]; priv->apCurrTD[1] = &priv->apTD1Rings[0]; for (uu = 0; uu < TYPE_MAXTD; uu++) priv->iTDUsed[uu] = 0; for (uu = 0; uu < priv->opts.tx_descs[0]; uu++) { - pCurrTD = &priv->apTD0Rings[uu]; - pCurrTD->td0.owner = OWNED_BY_HOST; + curr_td = &priv->apTD0Rings[uu]; + curr_td->td0.owner = OWNED_BY_HOST; /* init all Tx Packet pointer to NULL */ } for (uu = 0; uu < priv->opts.tx_descs[1]; uu++) { - pCurrTD = &priv->apTD1Rings[uu]; - pCurrTD->td0.owner = OWNED_BY_HOST; + curr_td = &priv->apTD1Rings[uu]; + curr_td->td0.owner = OWNED_BY_HOST; /* init all Tx Packet pointer to NULL */ } @@ -708,7 +708,7 @@ unsigned char card_get_pkt_type(struct vnt_private *priv) * * Return Value: TSF Offset value */ -u64 CARDqGetTSFOffset(unsigned char rx_rate, u64 qwTSF1, u64 qwTSF2) +u64 card_get_tsf_offset(unsigned char rx_rate, u64 qwTSF1, u64 qwTSF2) { unsigned short wRxBcnTSFOffst; @@ -764,11 +764,11 @@ u64 vt6655_get_current_tsf(struct vnt_private *priv) * * Return Value: TSF value of next Beacon */ -u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval) +u64 card_get_next_tbtt(u64 qwTSF, unsigned short beacon_interval) { u32 beacon_int; - beacon_int = wBeaconInterval * 1024; + beacon_int = beacon_interval * 1024; if (beacon_int) { do_div(qwTSF, beacon_int); qwTSF += 1; @@ -785,25 +785,25 @@ u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval) * Parameters: * In: * iobase - IO Base - * wBeaconInterval - Beacon Interval + * beacon_interval - Beacon Interval * Out: * none * * Return Value: none */ void CARDvSetFirstNextTBTT(struct vnt_private *priv, - unsigned short wBeaconInterval) + unsigned short beacon_interval) { void __iomem *iobase = priv->port_offset; - u64 qwNextTBTT; + u64 next_tbtt; - qwNextTBTT = vt6655_get_current_tsf(priv); /* Get Local TSF counter */ + next_tbtt = vt6655_get_current_tsf(priv); /* Get Local TSF counter */ - qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval); + next_tbtt = card_get_next_tbtt(next_tbtt, beacon_interval); /* Set NextTBTT */ - qwNextTBTT = le64_to_cpu(qwNextTBTT); - iowrite32((u32)qwNextTBTT, iobase + MAC_REG_NEXTTBTT); - iowrite32((u32)(qwNextTBTT >> 32), iobase + MAC_REG_NEXTTBTT + 4); + next_tbtt = le64_to_cpu(next_tbtt); + iowrite32((u32)next_tbtt, iobase + MAC_REG_NEXTTBTT); + iowrite32((u32)(next_tbtt >> 32), iobase + MAC_REG_NEXTTBTT + 4); vt6655_mac_reg_bits_on(iobase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); } @@ -815,18 +815,18 @@ void CARDvSetFirstNextTBTT(struct vnt_private *priv, * In: * priv - The adapter to be set * qwTSF - Current TSF counter - * wBeaconInterval - Beacon Interval + * beacon_interval - Beacon Interval * Out: * none * * Return Value: none */ void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF, - unsigned short wBeaconInterval) + unsigned short beacon_interval) { void __iomem *iobase = priv->port_offset; - qwTSF = CARDqGetNextTBTT(qwTSF, wBeaconInterval); + qwTSF = card_get_next_tbtt(qwTSF, beacon_interval); /* Set NextTBTT */ qwTSF = le64_to_cpu(qwTSF); iowrite32((u32)qwTSF, iobase + MAC_REG_NEXTTBTT); diff --git a/drivers/staging/vt6655/card.h b/drivers/staging/vt6655/card.h index 19689a291f5b..f52e42564e81 100644 --- a/drivers/staging/vt6655/card.h +++ b/drivers/staging/vt6655/card.h @@ -43,20 +43,20 @@ void card_set_rspinf(struct vnt_private *priv, u8 bb_type); void CARDvUpdateBasicTopRate(struct vnt_private *priv); bool CARDbIsOFDMinBasicRate(struct vnt_private *priv); void CARDvSetFirstNextTBTT(struct vnt_private *priv, - unsigned short wBeaconInterval); + unsigned short beacon_interval); void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF, - unsigned short wBeaconInterval); + unsigned short beacon_interval); u64 vt6655_get_current_tsf(struct vnt_private *priv); -u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval); -u64 CARDqGetTSFOffset(unsigned char rx_rate, u64 qwTSF1, u64 qwTSF2); +u64 card_get_next_tbtt(u64 qwTSF, unsigned short beacon_interval); +u64 card_get_tsf_offset(unsigned char rx_rate, u64 qwTSF1, u64 qwTSF2); unsigned char card_get_pkt_type(struct vnt_private *priv); -void CARDvSafeResetTx(struct vnt_private *priv); +void card_safe_reset_tx(struct vnt_private *priv); void CARDvSafeResetRx(struct vnt_private *priv); -void CARDbRadioPowerOff(struct vnt_private *priv); +void card_radio_power_off(struct vnt_private *priv); bool card_set_phy_parameter(struct vnt_private *priv, u8 bb_type); bool card_update_tsf(struct vnt_private *priv, unsigned char rx_rate, - u64 qwBSSTimestamp); -bool CARDbSetBeaconPeriod(struct vnt_private *priv, - unsigned short wBeaconInterval); + u64 bss_timestamp); +bool card_set_beacon_period(struct vnt_private *priv, + unsigned short beacon_interval); #endif /* __CARD_H__ */ diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h index d9ee0b7401fe..0212240ba23f 100644 --- a/drivers/staging/vt6655/device.h +++ b/drivers/staging/vt6655/device.h @@ -133,7 +133,7 @@ struct vnt_private { volatile int iTDUsed[TYPE_MAXTD]; struct vnt_tx_desc *apCurrTD[TYPE_MAXTD]; - struct vnt_tx_desc *apTailTD[TYPE_MAXTD]; + struct vnt_tx_desc *tail_td[TYPE_MAXTD]; struct vnt_tx_desc *apTD0Rings; struct vnt_tx_desc *apTD1Rings; @@ -281,7 +281,7 @@ struct vnt_private { unsigned char abyEEPROM[EEP_MAX_CONTEXT_SIZE]; /* unsigned long alignment */ - unsigned short wBeaconInterval; + unsigned short beacon_interval; u16 wake_up_count; struct work_struct interrupt_work; diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 7d297526e653..b0b262de6480 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -454,7 +454,7 @@ static void device_init_registers(struct vnt_private *priv) } if (priv->hw_radio_off || priv->bRadioControlOff) - CARDbRadioPowerOff(priv); + card_radio_power_off(priv); /* get Permanent network address */ SROMvReadEtherAddress(priv->port_offset, priv->abyCurrentNetAddr); @@ -463,7 +463,7 @@ static void device_init_registers(struct vnt_private *priv) /* reset Tx pointer */ CARDvSafeResetRx(priv); /* reset Rx pointer */ - CARDvSafeResetTx(priv); + card_safe_reset_tx(priv); if (priv->local_id <= REV_ID_VT3253_A1) vt6655_mac_reg_bits_on(priv->port_offset, MAC_REG_RCR, RCR_WPAERR); @@ -737,7 +737,7 @@ static int device_init_td0_ring(struct vnt_private *priv) if (i > 0) priv->apTD0Rings[i - 1].next_desc = cpu_to_le32(priv->td0_pool_dma); - priv->apTailTD[0] = priv->apCurrTD[0] = &priv->apTD0Rings[0]; + priv->tail_td[0] = priv->apCurrTD[0] = &priv->apTD0Rings[0]; return 0; @@ -777,7 +777,7 @@ static int device_init_td1_ring(struct vnt_private *priv) if (i > 0) priv->apTD1Rings[i - 1].next_desc = cpu_to_le32(priv->td1_pool_dma); - priv->apTailTD[1] = priv->apCurrTD[1] = &priv->apTD1Rings[0]; + priv->tail_td[1] = priv->apCurrTD[1] = &priv->apTD1Rings[0]; return 0; @@ -969,7 +969,7 @@ static int device_tx_srv(struct vnt_private *priv, unsigned int idx) unsigned char byTsr0; unsigned char byTsr1; - for (desc = priv->apTailTD[idx]; priv->iTDUsed[idx] > 0; desc = desc->next) { + for (desc = priv->tail_td[idx]; priv->iTDUsed[idx] > 0; desc = desc->next) { if (desc->td0.owner == OWNED_BY_NIC) break; if (works++ > 15) @@ -1007,7 +1007,7 @@ static int device_tx_srv(struct vnt_private *priv, unsigned int idx) } } - priv->apTailTD[idx] = desc; + priv->tail_td[idx] = desc; return works; } @@ -1349,7 +1349,7 @@ static void vnt_stop(struct ieee80211_hw *hw) MACbShutdown(priv); MACbSoftwareReset(priv); - CARDbRadioPowerOff(priv); + card_radio_power_off(priv); device_free_td0_ring(priv); device_free_td1_ring(priv); @@ -1537,7 +1537,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, card_update_tsf(priv, conf->beacon_rate->hw_value, conf->sync_tsf); - CARDbSetBeaconPeriod(priv, conf->beacon_int); + card_set_beacon_period(priv, conf->beacon_int); CARDvSetFirstNextTBTT(priv, conf->beacon_int); } else { @@ -1712,7 +1712,7 @@ static int vnt_init(struct vnt_private *priv) priv->mac_hw = true; - CARDbRadioPowerOff(priv); + card_radio_power_off(priv); return 0; } diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c index 522d34ca9b0f..5e5ed582c35e 100644 --- a/drivers/staging/vt6655/rxtx.c +++ b/drivers/staging/vt6655/rxtx.c @@ -1456,7 +1456,7 @@ int vnt_beacon_enable(struct vnt_private *priv, struct ieee80211_vif *vif, CARDvSetFirstNextTBTT(priv, conf->beacon_int); - CARDbSetBeaconPeriod(priv, conf->beacon_int); + card_set_beacon_period(priv, conf->beacon_int); return vnt_beacon_make(priv, vif); } |