diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi')
17 files changed, 215 insertions, 233 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c index 69e97647e3..2e60a6991c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/core.c +++ b/drivers/net/wireless/realtek/rtlwifi/core.c @@ -1903,6 +1903,10 @@ void rtl_init_sw_leds(struct ieee80211_hw *hw) EXPORT_SYMBOL(rtl_init_sw_leds); const struct ieee80211_ops rtl_ops = { + .add_chanctx = ieee80211_emulate_add_chanctx, + .remove_chanctx = ieee80211_emulate_remove_chanctx, + .change_chanctx = ieee80211_emulate_change_chanctx, + .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx, .start = rtl_op_start, .stop = rtl_op_stop, .tx = rtl_op_tx, diff --git a/drivers/net/wireless/realtek/rtlwifi/efuse.c b/drivers/net/wireless/realtek/rtlwifi/efuse.c index 2e945554ed..c1fbc29d5c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/efuse.c +++ b/drivers/net/wireless/realtek/rtlwifi/efuse.c @@ -1287,18 +1287,44 @@ int rtl_get_hwinfo(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv, } EXPORT_SYMBOL_GPL(rtl_get_hwinfo); -void rtl_fw_block_write(struct ieee80211_hw *hw, const u8 *buffer, u32 size) +static void _rtl_fw_block_write_usb(struct ieee80211_hw *hw, u8 *buffer, u32 size) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 start = START_ADDRESS; + u32 n; + + while (size > 0) { + if (size >= 64) + n = 64; + else if (size >= 8) + n = 8; + else + n = 1; + + rtl_write_chunk(rtlpriv, start, n, buffer); + + start += n; + buffer += n; + size -= n; + } +} + +void rtl_fw_block_write(struct ieee80211_hw *hw, u8 *buffer, u32 size) { struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 *pu4byteptr = (u8 *)buffer; u32 i; - for (i = 0; i < size; i++) - rtl_write_byte(rtlpriv, (START_ADDRESS + i), *(pu4byteptr + i)); + if (rtlpriv->rtlhal.interface == INTF_PCI) { + for (i = 0; i < size; i++) + rtl_write_byte(rtlpriv, (START_ADDRESS + i), + *(buffer + i)); + } else if (rtlpriv->rtlhal.interface == INTF_USB) { + _rtl_fw_block_write_usb(hw, buffer, size); + } } EXPORT_SYMBOL_GPL(rtl_fw_block_write); -void rtl_fw_page_write(struct ieee80211_hw *hw, u32 page, const u8 *buffer, +void rtl_fw_page_write(struct ieee80211_hw *hw, u32 page, u8 *buffer, u32 size) { struct rtl_priv *rtlpriv = rtl_priv(hw); diff --git a/drivers/net/wireless/realtek/rtlwifi/efuse.h b/drivers/net/wireless/realtek/rtlwifi/efuse.h index 1ec59f4393..4821625ad1 100644 --- a/drivers/net/wireless/realtek/rtlwifi/efuse.h +++ b/drivers/net/wireless/realtek/rtlwifi/efuse.h @@ -91,8 +91,8 @@ void efuse_power_switch(struct ieee80211_hw *hw, u8 write, u8 pwrstate); int rtl_get_hwinfo(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv, int max_size, u8 *hwinfo, int *params); void rtl_fill_dummy(u8 *pfwbuf, u32 *pfwlen); -void rtl_fw_page_write(struct ieee80211_hw *hw, u32 page, const u8 *buffer, +void rtl_fw_page_write(struct ieee80211_hw *hw, u32 page, u8 *buffer, u32 size); -void rtl_fw_block_write(struct ieee80211_hw *hw, const u8 *buffer, u32 size); +void rtl_fw_block_write(struct ieee80211_hw *hw, u8 *buffer, u32 size); void rtl_efuse_ops_init(struct ieee80211_hw *hw); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index 96ce05bcf0..11709b6c83 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -378,13 +378,13 @@ static void _rtl_pci_io_handler_init(struct device *dev, rtlpriv->io.dev = dev; - rtlpriv->io.write8_async = pci_write8_async; - rtlpriv->io.write16_async = pci_write16_async; - rtlpriv->io.write32_async = pci_write32_async; + rtlpriv->io.write8 = pci_write8_async; + rtlpriv->io.write16 = pci_write16_async; + rtlpriv->io.write32 = pci_write32_async; - rtlpriv->io.read8_sync = pci_read8_sync; - rtlpriv->io.read16_sync = pci_read16_sync; - rtlpriv->io.read32_sync = pci_read32_sync; + rtlpriv->io.read8 = pci_read8_sync; + rtlpriv->io.read16 = pci_read16_sync; + rtlpriv->io.read32 = pci_read32_sync; } static bool _rtl_update_earlymode_info(struct ieee80211_hw *hw, @@ -2374,7 +2374,6 @@ EXPORT_SYMBOL(rtl_pci_resume); #endif /* CONFIG_PM_SLEEP */ const struct rtl_intf_ops rtl_pci_ops = { - .read_efuse_byte = read_efuse_byte, .adapter_start = rtl_pci_start, .adapter_stop = rtl_pci_stop, .check_buddy_priv = rtl_pci_check_buddy_priv, diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c index 50e139186a..ed151754fc 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c @@ -350,7 +350,6 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - bool defaultadapter = true; __le32 *pdesc = (__le32 *)pdesc8; u16 seq_number; __le16 fc = hdr->frame_control; @@ -503,9 +502,6 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, if ((!ieee80211_is_data_qos(fc)) && ppsc->fwctrl_lps) { set_tx_desc_hwseq_en(pdesc, 1); set_tx_desc_pkt_id(pdesc, 8); - - if (!defaultadapter) - set_tx_desc_qos(pdesc, 1); } set_tx_desc_more_frag(pdesc, (lastseg ? 0 : 1)); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h index 91e4427ab0..4757f93b84 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h @@ -11,7 +11,7 @@ #define CHIP_VENDOR_UMC_B_CUT BIT(6) #define IS_92C_1T2R(version) \ - (((version) & CHIP_92C) && ((version) & CHIP_92C_1T2R)) + (((version) & CHIP_92C_1T2R) == CHIP_92C_1T2R) #define IS_VENDOR_UMC(version) \ (((version) & CHIP_VENDOR_UMC) ? true : false) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c index 5ec0eb8773..4217c9a08d 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c @@ -622,6 +622,9 @@ static void _rtl92cu_init_chipn_two_out_ep_priority(struct ieee80211_hw *hw, u16 valuelow; switch (queue_sel) { + default: + WARN_ON(1); + fallthrough; case (TX_SELE_HQ | TX_SELE_LQ): valuehi = QUEUE_HIGH; valuelow = QUEUE_LOW; @@ -634,9 +637,6 @@ static void _rtl92cu_init_chipn_two_out_ep_priority(struct ieee80211_hw *hw, valuehi = QUEUE_HIGH; valuelow = QUEUE_NORMAL; break; - default: - WARN_ON(1); - break; } if (!wmm_enable) { beq = valuelow; diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c index 4ff0d41181..a76f2dc8a9 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c @@ -101,7 +101,8 @@ void rtl92c_read_chip_version(struct ieee80211_hw *hw) rtlphy->rf_type = RF_1T1R; rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "Chip RF Type: %s\n", - rtlphy->rf_type == RF_2T2R ? "RF_2T2R" : "RF_1T1R"); + rtlphy->rf_type == RF_2T2R ? "RF_2T2R" : + rtlphy->rf_type == RF_1T2R ? "RF_1T2R" : "RF_1T1R"); if (get_rf_type(rtlphy) == RF_1T1R) rtlpriv->dm.rfpath_rxenable[0] = true; else diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c index 20b4aac696..48be7e346e 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c @@ -40,7 +40,7 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw) rtlpriv->dm.thermalvalue = 0; /* for firmware buf */ - rtlpriv->rtlhal.pfirmware = vzalloc(0x4000); + rtlpriv->rtlhal.pfirmware = kmalloc(0x4000, GFP_KERNEL); if (!rtlpriv->rtlhal.pfirmware) { pr_err("Can't alloc buffer for fw\n"); return 1; @@ -61,7 +61,7 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw) fw_name, rtlpriv->io.dev, GFP_KERNEL, hw, rtl_fw_cb); if (err) { - vfree(rtlpriv->rtlhal.pfirmware); + kfree(rtlpriv->rtlhal.pfirmware); rtlpriv->rtlhal.pfirmware = NULL; } return err; @@ -72,7 +72,7 @@ static void rtl92cu_deinit_sw_vars(struct ieee80211_hw *hw) struct rtl_priv *rtlpriv = rtl_priv(hw); if (rtlpriv->rtlhal.pfirmware) { - vfree(rtlpriv->rtlhal.pfirmware); + kfree(rtlpriv->rtlhal.pfirmware); rtlpriv->rtlhal.pfirmware = NULL; } } @@ -145,7 +145,6 @@ MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)"); static struct rtl_hal_usbint_cfg rtl92cu_interface_cfg = { /* rx */ - .in_ep_num = RTL92C_USB_BULK_IN_NUM, .rx_urb_num = RTL92C_NUM_RX_URBS, .rx_max_size = RTL92C_SIZE_MAX_RX_BUFFER, .usb_rx_hdl = rtl8192cu_rx_hdl, diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c index 2f44c8aa60..aa702ba7c9 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c @@ -79,68 +79,75 @@ static int configvernoutep(struct ieee80211_hw *hw) static void twooutepmapping(struct ieee80211_hw *hw, bool is_chip8, bool bwificfg, struct rtl_ep_map *ep_map) { + struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw); + struct rtl_usb *rtlusb = rtl_usbdev(usb_priv); struct rtl_priv *rtlpriv = rtl_priv(hw); if (bwificfg) { /* for WMM */ rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "USB Chip-B & WMM Setting.....\n"); - ep_map->ep_mapping[RTL_TXQ_BE] = 2; - ep_map->ep_mapping[RTL_TXQ_BK] = 3; - ep_map->ep_mapping[RTL_TXQ_VI] = 3; - ep_map->ep_mapping[RTL_TXQ_VO] = 2; - ep_map->ep_mapping[RTL_TXQ_MGT] = 2; - ep_map->ep_mapping[RTL_TXQ_BCN] = 2; - ep_map->ep_mapping[RTL_TXQ_HI] = 2; + ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0]; } else { /* typical setting */ rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "USB typical Setting.....\n"); - ep_map->ep_mapping[RTL_TXQ_BE] = 3; - ep_map->ep_mapping[RTL_TXQ_BK] = 3; - ep_map->ep_mapping[RTL_TXQ_VI] = 2; - ep_map->ep_mapping[RTL_TXQ_VO] = 2; - ep_map->ep_mapping[RTL_TXQ_MGT] = 2; - ep_map->ep_mapping[RTL_TXQ_BCN] = 2; - ep_map->ep_mapping[RTL_TXQ_HI] = 2; + ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0]; } } static void threeoutepmapping(struct ieee80211_hw *hw, bool bwificfg, struct rtl_ep_map *ep_map) { + struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw); + struct rtl_usb *rtlusb = rtl_usbdev(usb_priv); struct rtl_priv *rtlpriv = rtl_priv(hw); if (bwificfg) { /* for WMM */ rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "USB 3EP Setting for WMM.....\n"); - ep_map->ep_mapping[RTL_TXQ_BE] = 5; - ep_map->ep_mapping[RTL_TXQ_BK] = 3; - ep_map->ep_mapping[RTL_TXQ_VI] = 3; - ep_map->ep_mapping[RTL_TXQ_VO] = 2; - ep_map->ep_mapping[RTL_TXQ_MGT] = 2; - ep_map->ep_mapping[RTL_TXQ_BCN] = 2; - ep_map->ep_mapping[RTL_TXQ_HI] = 2; + ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[2]; + ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0]; } else { /* typical setting */ rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "USB 3EP Setting for typical.....\n"); - ep_map->ep_mapping[RTL_TXQ_BE] = 5; - ep_map->ep_mapping[RTL_TXQ_BK] = 5; - ep_map->ep_mapping[RTL_TXQ_VI] = 3; - ep_map->ep_mapping[RTL_TXQ_VO] = 2; - ep_map->ep_mapping[RTL_TXQ_MGT] = 2; - ep_map->ep_mapping[RTL_TXQ_BCN] = 2; - ep_map->ep_mapping[RTL_TXQ_HI] = 2; + ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[2]; + ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[2]; + ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[1]; + ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0]; } } static void oneoutepmapping(struct ieee80211_hw *hw, struct rtl_ep_map *ep_map) { - ep_map->ep_mapping[RTL_TXQ_BE] = 2; - ep_map->ep_mapping[RTL_TXQ_BK] = 2; - ep_map->ep_mapping[RTL_TXQ_VI] = 2; - ep_map->ep_mapping[RTL_TXQ_VO] = 2; - ep_map->ep_mapping[RTL_TXQ_MGT] = 2; - ep_map->ep_mapping[RTL_TXQ_BCN] = 2; - ep_map->ep_mapping[RTL_TXQ_HI] = 2; + struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw); + struct rtl_usb *rtlusb = rtl_usbdev(usb_priv); + + ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0]; + ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0]; } static int _out_ep_mapping(struct ieee80211_hw *hw) @@ -475,9 +482,9 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - bool defaultadapter = true; - u8 *qc = ieee80211_get_qos_ctl(hdr); - u8 tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; + struct rtl_sta_info *sta_entry; + u8 agg_state = RTL_AGG_STOP; + u8 ampdu_density = 0; u16 seq_number; __le16 fc = hdr->frame_control; u8 rate_flag = info->control.rates[0].flags; @@ -486,6 +493,7 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, skb_get_queue_mapping(skb)); u8 *txdesc8; __le32 *txdesc; + u8 tid; seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; rtl_get_tcb_desc(hw, info, sta, skb, tcb_desc); @@ -499,10 +507,21 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, set_tx_desc_tx_rate(txdesc, tcb_desc->hw_rate); if (tcb_desc->use_shortgi || tcb_desc->use_shortpreamble) set_tx_desc_data_shortgi(txdesc, 1); - if (mac->tids[tid].agg.agg_state == RTL_AGG_ON && - info->flags & IEEE80211_TX_CTL_AMPDU) { + + if (sta) { + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + tid = ieee80211_get_tid(hdr); + agg_state = sta_entry->tids[tid].agg.agg_state; + ampdu_density = sta->deflink.ht_cap.ampdu_density; + } + + if (agg_state == RTL_AGG_OPERATIONAL && + info->flags & IEEE80211_TX_CTL_AMPDU) { set_tx_desc_agg_enable(txdesc, 1); set_tx_desc_max_agg_num(txdesc, 0x14); + set_tx_desc_ampdu_density(txdesc, ampdu_density); + tcb_desc->rts_enable = 1; + tcb_desc->rts_rate = DESC_RATE24M; } else { set_tx_desc_agg_break(txdesc, 1); } @@ -537,14 +556,6 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, set_tx_desc_data_bw(txdesc, 0); set_tx_desc_data_sc(txdesc, 0); } - rcu_read_lock(); - sta = ieee80211_find_sta(mac->vif, mac->bssid); - if (sta) { - u8 ampdu_density = sta->deflink.ht_cap.ampdu_density; - - set_tx_desc_ampdu_density(txdesc, ampdu_density); - } - rcu_read_unlock(); if (info->control.hw_key) { struct ieee80211_key_conf *keyconf = info->control.hw_key; @@ -587,8 +598,6 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, ppsc->fwctrl_lps) { set_tx_desc_hwseq_en(txdesc, 1); set_tx_desc_pkt_id(txdesc, 8); - if (!defaultadapter) - set_tx_desc_qos(txdesc, 1); } if (ieee80211_has_morefrags(fc)) set_tx_desc_more_frag(txdesc, 1); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h index 5f81cab205..09e61dc0f3 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.h @@ -4,15 +4,12 @@ #ifndef __RTL92CU_TRX_H__ #define __RTL92CU_TRX_H__ -#define RTL92C_USB_BULK_IN_NUM 1 #define RTL92C_NUM_RX_URBS 8 #define RTL92C_NUM_TX_URBS 32 #define RTL92C_SIZE_MAX_RX_BUFFER 15360 /* 8192 */ #define RX_DRV_INFO_SIZE_UNIT 8 -#define RTL_AGG_ON 1 - enum usb_rx_agg_mode { USB_RX_AGG_DISABLE, USB_RX_AGG_DMA, diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c index 743ac6871b..4ba42f6be3 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c @@ -1669,10 +1669,8 @@ static void _rtl92de_efuse_update_chip_version(struct ieee80211_hw *hw) u8 cutvalue[2]; u16 chipvalue; - rtlpriv->intf_ops->read_efuse_byte(hw, EEPROME_CHIP_VERSION_H, - &cutvalue[1]); - rtlpriv->intf_ops->read_efuse_byte(hw, EEPROME_CHIP_VERSION_L, - &cutvalue[0]); + read_efuse_byte(hw, EEPROME_CHIP_VERSION_H, &cutvalue[1]); + read_efuse_byte(hw, EEPROME_CHIP_VERSION_L, &cutvalue[0]); chipvalue = (cutvalue[1] << 8) | cutvalue[0]; switch (chipvalue) { case 0xAA55: diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c index 02ac69c08e..192982ec81 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c @@ -42,6 +42,7 @@ static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw, bool packet_beacon) { struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); struct phy_sts_cck_8192d *cck_buf; s8 rx_pwr_all, rx_pwr[4]; @@ -62,9 +63,7 @@ static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw, u8 report, cck_highpwr; cck_buf = (struct phy_sts_cck_8192d *)p_drvinfo; if (ppsc->rfpwr_state == ERFON) - cck_highpwr = (u8) rtl_get_bbreg(hw, - RFPGA0_XA_HSSIPARAMETER2, - BIT(9)); + cck_highpwr = rtlphy->cck_high_power; else cck_highpwr = false; if (!cck_highpwr) { diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c index d9823ddab7..65bfc14702 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c @@ -349,7 +349,6 @@ void rtl8723e_tx_fill_desc(struct ieee80211_hw *hw, struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - bool b_defaultadapter = true; /* bool b_trigger_ac = false; */ u8 *pdesc8 = (u8 *)pdesc_tx; __le32 *pdesc = (__le32 *)pdesc8; @@ -503,10 +502,7 @@ void rtl8723e_tx_fill_desc(struct ieee80211_hw *hw, set_tx_desc_hwseq_en_8723(pdesc, 1); /* set_tx_desc_hwseq_en(pdesc, 1); */ /* set_tx_desc_pkt_id(pdesc, 8); */ - - if (!b_defaultadapter) - set_tx_desc_hwseq_sel_8723(pdesc, 1); - /* set_tx_desc_qos(pdesc, 1); */ + /* set_tx_desc_qos(pdesc, 1); */ } set_tx_desc_more_frag(pdesc, (lastseg ? 0 : 1)); diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c index 30bf2775a3..6e8c87a2fa 100644 --- a/drivers/net/wireless/realtek/rtlwifi/usb.c +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c @@ -23,86 +23,23 @@ MODULE_DESCRIPTION("USB basic driver for rtlwifi"); #define MAX_USBCTRL_VENDORREQ_TIMES 10 -static void usbctrl_async_callback(struct urb *urb) -{ - if (urb) { - /* free dr */ - kfree(urb->setup_packet); - /* free databuf */ - kfree(urb->transfer_buffer); - } -} - -static int _usbctrl_vendorreq_async_write(struct usb_device *udev, u8 request, - u16 value, u16 index, void *pdata, - u16 len) -{ - int rc; - unsigned int pipe; - u8 reqtype; - struct usb_ctrlrequest *dr; - struct urb *urb; - const u16 databuf_maxlen = REALTEK_USB_VENQT_MAX_BUF_SIZE; - u8 *databuf; - - if (WARN_ON_ONCE(len > databuf_maxlen)) - len = databuf_maxlen; - - pipe = usb_sndctrlpipe(udev, 0); /* write_out */ - reqtype = REALTEK_USB_VENQT_WRITE; - - dr = kzalloc(sizeof(*dr), GFP_ATOMIC); - if (!dr) - return -ENOMEM; - - databuf = kzalloc(databuf_maxlen, GFP_ATOMIC); - if (!databuf) { - kfree(dr); - return -ENOMEM; - } - - urb = usb_alloc_urb(0, GFP_ATOMIC); - if (!urb) { - kfree(databuf); - kfree(dr); - return -ENOMEM; - } - - dr->bRequestType = reqtype; - dr->bRequest = request; - dr->wValue = cpu_to_le16(value); - dr->wIndex = cpu_to_le16(index); - dr->wLength = cpu_to_le16(len); - /* data are already in little-endian order */ - memcpy(databuf, pdata, len); - usb_fill_control_urb(urb, udev, pipe, - (unsigned char *)dr, databuf, len, - usbctrl_async_callback, NULL); - rc = usb_submit_urb(urb, GFP_ATOMIC); - if (rc < 0) { - kfree(databuf); - kfree(dr); - } - usb_free_urb(urb); - return rc; -} - -static int _usbctrl_vendorreq_sync_read(struct usb_device *udev, u8 request, - u16 value, u16 index, void *pdata, - u16 len) +static void _usbctrl_vendorreq_sync(struct usb_device *udev, u8 reqtype, + u16 value, void *pdata, u16 len) { unsigned int pipe; int status; - u8 reqtype; int vendorreq_times = 0; static int count; - pipe = usb_rcvctrlpipe(udev, 0); /* read_in */ - reqtype = REALTEK_USB_VENQT_READ; + if (reqtype == REALTEK_USB_VENQT_READ) + pipe = usb_rcvctrlpipe(udev, 0); /* read_in */ + else + pipe = usb_sndctrlpipe(udev, 0); /* write_out */ do { - status = usb_control_msg(udev, pipe, request, reqtype, value, - index, pdata, len, 1000); + status = usb_control_msg(udev, pipe, REALTEK_USB_VENQT_CMD_REQ, + reqtype, value, REALTEK_USB_VENQT_CMD_IDX, + pdata, len, 1000); if (status < 0) { /* firmware download is checksumed, don't retry */ if ((value >= FW_8192C_START_ADDRESS && @@ -114,18 +51,15 @@ static int _usbctrl_vendorreq_sync_read(struct usb_device *udev, u8 request, } while (++vendorreq_times < MAX_USBCTRL_VENDORREQ_TIMES); if (status < 0 && count++ < 4) - pr_err("reg 0x%x, usbctrl_vendorreq TimeOut! status:0x%x value=0x%x\n", - value, status, *(u32 *)pdata); - return status; + dev_err(&udev->dev, "reg 0x%x, usbctrl_vendorreq TimeOut! status:0x%x value=0x%x reqtype=0x%x\n", + value, status, *(u32 *)pdata, reqtype); } static u32 _usb_read_sync(struct rtl_priv *rtlpriv, u32 addr, u16 len) { struct device *dev = rtlpriv->io.dev; struct usb_device *udev = to_usb_device(dev); - u8 request; u16 wvalue; - u16 index; __le32 *data; unsigned long flags; @@ -134,14 +68,33 @@ static u32 _usb_read_sync(struct rtl_priv *rtlpriv, u32 addr, u16 len) rtlpriv->usb_data_index = 0; data = &rtlpriv->usb_data[rtlpriv->usb_data_index]; spin_unlock_irqrestore(&rtlpriv->locks.usb_lock, flags); - request = REALTEK_USB_VENQT_CMD_REQ; - index = REALTEK_USB_VENQT_CMD_IDX; /* n/a */ wvalue = (u16)addr; - _usbctrl_vendorreq_sync_read(udev, request, wvalue, index, data, len); + _usbctrl_vendorreq_sync(udev, REALTEK_USB_VENQT_READ, wvalue, data, len); return le32_to_cpu(*data); } + +static void _usb_write_sync(struct rtl_priv *rtlpriv, u32 addr, u32 val, u16 len) +{ + struct device *dev = rtlpriv->io.dev; + struct usb_device *udev = to_usb_device(dev); + unsigned long flags; + __le32 *data; + u16 wvalue; + + spin_lock_irqsave(&rtlpriv->locks.usb_lock, flags); + if (++rtlpriv->usb_data_index >= RTL_USB_MAX_RX_COUNT) + rtlpriv->usb_data_index = 0; + data = &rtlpriv->usb_data[rtlpriv->usb_data_index]; + spin_unlock_irqrestore(&rtlpriv->locks.usb_lock, flags); + + wvalue = (u16)(addr & 0x0000ffff); + *data = cpu_to_le32(val); + + _usbctrl_vendorreq_sync(udev, REALTEK_USB_VENQT_WRITE, wvalue, data, len); +} + static u8 _usb_read8_sync(struct rtl_priv *rtlpriv, u32 addr) { return (u8)_usb_read_sync(rtlpriv, addr, 1); @@ -157,45 +110,27 @@ static u32 _usb_read32_sync(struct rtl_priv *rtlpriv, u32 addr) return _usb_read_sync(rtlpriv, addr, 4); } -static void _usb_write_async(struct usb_device *udev, u32 addr, u32 val, - u16 len) +static void _usb_write8_sync(struct rtl_priv *rtlpriv, u32 addr, u8 val) { - u8 request; - u16 wvalue; - u16 index; - __le32 data; - int ret; - - request = REALTEK_USB_VENQT_CMD_REQ; - index = REALTEK_USB_VENQT_CMD_IDX; /* n/a */ - wvalue = (u16)(addr&0x0000ffff); - data = cpu_to_le32(val); - - ret = _usbctrl_vendorreq_async_write(udev, request, wvalue, - index, &data, len); - if (ret < 0) - dev_err(&udev->dev, "error %d writing at 0x%x\n", ret, addr); + _usb_write_sync(rtlpriv, addr, val, 1); } -static void _usb_write8_async(struct rtl_priv *rtlpriv, u32 addr, u8 val) +static void _usb_write16_sync(struct rtl_priv *rtlpriv, u32 addr, u16 val) { - struct device *dev = rtlpriv->io.dev; - - _usb_write_async(to_usb_device(dev), addr, val, 1); + _usb_write_sync(rtlpriv, addr, val, 2); } -static void _usb_write16_async(struct rtl_priv *rtlpriv, u32 addr, u16 val) +static void _usb_write32_sync(struct rtl_priv *rtlpriv, u32 addr, u32 val) { - struct device *dev = rtlpriv->io.dev; - - _usb_write_async(to_usb_device(dev), addr, val, 2); + _usb_write_sync(rtlpriv, addr, val, 4); } -static void _usb_write32_async(struct rtl_priv *rtlpriv, u32 addr, u32 val) +static void _usb_write_chunk_sync(struct rtl_priv *rtlpriv, u32 addr, + u32 length, u8 *data) { - struct device *dev = rtlpriv->io.dev; + struct usb_device *udev = to_usb_device(rtlpriv->io.dev); - _usb_write_async(to_usb_device(dev), addr, val, 4); + _usbctrl_vendorreq_sync(udev, REALTEK_USB_VENQT_WRITE, addr, data, length); } static void _rtl_usb_io_handler_init(struct device *dev, @@ -205,12 +140,13 @@ static void _rtl_usb_io_handler_init(struct device *dev, rtlpriv->io.dev = dev; mutex_init(&rtlpriv->io.bb_mutex); - rtlpriv->io.write8_async = _usb_write8_async; - rtlpriv->io.write16_async = _usb_write16_async; - rtlpriv->io.write32_async = _usb_write32_async; - rtlpriv->io.read8_sync = _usb_read8_sync; - rtlpriv->io.read16_sync = _usb_read16_sync; - rtlpriv->io.read32_sync = _usb_read32_sync; + rtlpriv->io.write8 = _usb_write8_sync; + rtlpriv->io.write16 = _usb_write16_sync; + rtlpriv->io.write32 = _usb_write32_sync; + rtlpriv->io.write_chunk = _usb_write_chunk_sync; + rtlpriv->io.read8 = _usb_read8_sync; + rtlpriv->io.read16 = _usb_read16_sync; + rtlpriv->io.read32 = _usb_read32_sync; } static void _rtl_usb_io_handler_release(struct ieee80211_hw *hw) @@ -280,7 +216,6 @@ static int _rtl_usb_init_rx(struct ieee80211_hw *hw) rtlusb->rx_max_size = rtlpriv->cfg->usb_interface_cfg->rx_max_size; rtlusb->rx_urb_num = rtlpriv->cfg->usb_interface_cfg->rx_urb_num; - rtlusb->in_ep = rtlpriv->cfg->usb_interface_cfg->in_ep_num; rtlusb->usb_rx_hdl = rtlpriv->cfg->usb_interface_cfg->usb_rx_hdl; rtlusb->usb_rx_segregate_hdl = rtlpriv->cfg->usb_interface_cfg->usb_rx_segregate_hdl; @@ -312,20 +247,38 @@ static int _rtl_usb_init(struct ieee80211_hw *hw) pep_desc = &usb_intf->cur_altsetting->endpoint[epidx].desc; - if (usb_endpoint_dir_in(pep_desc)) + if (usb_endpoint_dir_in(pep_desc)) { + if (usb_endpoint_xfer_bulk(pep_desc)) { + /* The vendor drivers assume there is only one + * bulk in ep and that it's the first in ep. + */ + if (rtlusb->in_ep_nums == 0) + rtlusb->in_ep = usb_endpoint_num(pep_desc); + else + pr_warn("%s: bulk in endpoint is not the first in endpoint\n", + __func__); + } + rtlusb->in_ep_nums++; - else if (usb_endpoint_dir_out(pep_desc)) + } else if (usb_endpoint_dir_out(pep_desc)) { + if (rtlusb->out_ep_nums < RTL_USB_MAX_BULKOUT_NUM) { + if (usb_endpoint_xfer_bulk(pep_desc)) + rtlusb->out_eps[rtlusb->out_ep_nums] = + usb_endpoint_num(pep_desc); + } else { + pr_warn("%s: found more bulk out endpoints than the expected %d\n", + __func__, RTL_USB_MAX_BULKOUT_NUM); + } + rtlusb->out_ep_nums++; + } rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "USB EP(0x%02x), MaxPacketSize=%d, Interval=%d\n", pep_desc->bEndpointAddress, pep_desc->wMaxPacketSize, pep_desc->bInterval); } - if (rtlusb->in_ep_nums < rtlpriv->cfg->usb_interface_cfg->in_ep_num) { - pr_err("Too few input end points found\n"); - return -EINVAL; - } + if (rtlusb->out_ep_nums == 0) { pr_err("No output end points found\n"); return -EINVAL; diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.h b/drivers/net/wireless/realtek/rtlwifi/usb.h index 3bf85b23ee..12529afc05 100644 --- a/drivers/net/wireless/realtek/rtlwifi/usb.h +++ b/drivers/net/wireless/realtek/rtlwifi/usb.h @@ -19,6 +19,7 @@ #define RTL_USB_MAX_TXQ_NUM 4 /* max tx queue */ #define RTL_USB_MAX_EP_NUM 6 /* max ep number */ +#define RTL_USB_MAX_BULKOUT_NUM 4 #define RTL_USB_MAX_TX_URBS_NUM 8 enum rtl_txq { @@ -94,6 +95,7 @@ struct rtl_usb { /* Tx */ u8 out_ep_nums ; + u8 out_eps[RTL_USB_MAX_BULKOUT_NUM]; u8 out_queue_sel; struct rtl_ep_map ep_map; diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index d87cd2252e..9fabf597cf 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -1397,8 +1397,6 @@ struct rtl_phy { #define RTL_AGG_PROGRESS 1 #define RTL_AGG_START 2 #define RTL_AGG_OPERATIONAL 3 -#define RTL_AGG_OFF 0 -#define RTL_AGG_ON 1 #define RTL_RX_AGG_START 1 #define RTL_RX_AGG_STOP 0 #define RTL_AGG_EMPTYING_HW_QUEUE_ADDBA 2 @@ -1447,13 +1445,15 @@ struct rtl_io { /*PCI IO map */ unsigned long pci_base_addr; /*device I/O address */ - void (*write8_async)(struct rtl_priv *rtlpriv, u32 addr, u8 val); - void (*write16_async)(struct rtl_priv *rtlpriv, u32 addr, u16 val); - void (*write32_async)(struct rtl_priv *rtlpriv, u32 addr, u32 val); + void (*write8)(struct rtl_priv *rtlpriv, u32 addr, u8 val); + void (*write16)(struct rtl_priv *rtlpriv, u32 addr, u16 val); + void (*write32)(struct rtl_priv *rtlpriv, u32 addr, u32 val); + void (*write_chunk)(struct rtl_priv *rtlpriv, u32 addr, u32 length, + u8 *data); - u8 (*read8_sync)(struct rtl_priv *rtlpriv, u32 addr); - u16 (*read16_sync)(struct rtl_priv *rtlpriv, u32 addr); - u32 (*read32_sync)(struct rtl_priv *rtlpriv, u32 addr); + u8 (*read8)(struct rtl_priv *rtlpriv, u32 addr); + u16 (*read16)(struct rtl_priv *rtlpriv, u32 addr); + u32 (*read32)(struct rtl_priv *rtlpriv, u32 addr); }; @@ -1471,7 +1471,6 @@ struct rtl_mac { enum nl80211_iftype opmode; /*Probe Beacon management */ - struct rtl_tid_data tids[MAX_TID_COUNT]; enum rtl_link_state link_state; int n_channels; @@ -2290,7 +2289,6 @@ struct rtl_hal_ops { struct rtl_intf_ops { /*com */ - void (*read_efuse_byte)(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf); int (*adapter_start)(struct ieee80211_hw *hw); void (*adapter_stop)(struct ieee80211_hw *hw); bool (*check_buddy_priv)(struct ieee80211_hw *hw, @@ -2354,7 +2352,6 @@ struct rtl_mod_params { struct rtl_hal_usbint_cfg { /* data - rx */ - u32 in_ep_num; u32 rx_urb_num; u32 rx_max_size; @@ -2916,25 +2913,25 @@ extern u8 channel5g_80m[CHANNEL_MAX_NUMBER_5G_80M]; static inline u8 rtl_read_byte(struct rtl_priv *rtlpriv, u32 addr) { - return rtlpriv->io.read8_sync(rtlpriv, addr); + return rtlpriv->io.read8(rtlpriv, addr); } static inline u16 rtl_read_word(struct rtl_priv *rtlpriv, u32 addr) { - return rtlpriv->io.read16_sync(rtlpriv, addr); + return rtlpriv->io.read16(rtlpriv, addr); } static inline u32 rtl_read_dword(struct rtl_priv *rtlpriv, u32 addr) { - return rtlpriv->io.read32_sync(rtlpriv, addr); + return rtlpriv->io.read32(rtlpriv, addr); } static inline void rtl_write_byte(struct rtl_priv *rtlpriv, u32 addr, u8 val8) { - rtlpriv->io.write8_async(rtlpriv, addr, val8); + rtlpriv->io.write8(rtlpriv, addr, val8); if (rtlpriv->cfg->write_readback) - rtlpriv->io.read8_sync(rtlpriv, addr); + rtlpriv->io.read8(rtlpriv, addr); } static inline void rtl_write_byte_with_val32(struct ieee80211_hw *hw, @@ -2947,19 +2944,25 @@ static inline void rtl_write_byte_with_val32(struct ieee80211_hw *hw, static inline void rtl_write_word(struct rtl_priv *rtlpriv, u32 addr, u16 val16) { - rtlpriv->io.write16_async(rtlpriv, addr, val16); + rtlpriv->io.write16(rtlpriv, addr, val16); if (rtlpriv->cfg->write_readback) - rtlpriv->io.read16_sync(rtlpriv, addr); + rtlpriv->io.read16(rtlpriv, addr); } static inline void rtl_write_dword(struct rtl_priv *rtlpriv, u32 addr, u32 val32) { - rtlpriv->io.write32_async(rtlpriv, addr, val32); + rtlpriv->io.write32(rtlpriv, addr, val32); if (rtlpriv->cfg->write_readback) - rtlpriv->io.read32_sync(rtlpriv, addr); + rtlpriv->io.read32(rtlpriv, addr); +} + +static inline void rtl_write_chunk(struct rtl_priv *rtlpriv, + u32 addr, u32 length, u8 *data) +{ + rtlpriv->io.write_chunk(rtlpriv, addr, length, data); } static inline u32 rtl_get_bbreg(struct ieee80211_hw *hw, |