| // SPDX-License-Identifier: GPL-2.0 |
| /****************************************************************************** |
| * |
| * Copyright(c) 2016 Realtek Corporation. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| *****************************************************************************/ |
| |
| #include "../wifi.h" |
| #include "../pci.h" |
| #include "../base.h" |
| #include "reg.h" |
| #include "def.h" |
| #include "fw.h" |
| |
| static bool _rtl8822be_check_fw_read_last_h2c(struct ieee80211_hw *hw, |
| u8 boxnum) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| u8 val_hmetfr; |
| bool result = false; |
| |
| val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR_8822B); |
| if (((val_hmetfr >> boxnum) & BIT(0)) == 0) |
| result = true; |
| return result; |
| } |
| |
| static void _rtl8822be_fill_h2c_command(struct ieee80211_hw *hw, u8 element_id, |
| u32 cmd_len, u8 *cmdbuffer) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| u8 boxnum; |
| u16 box_reg = 0, box_extreg = 0; |
| u8 u1b_tmp; |
| bool isfw_read; |
| u8 buf_index = 0; |
| bool bwrite_success = false; |
| u8 wait_h2c_limmit = 100; |
| u8 boxcontent[4], boxextcontent[4]; |
| u32 h2c_waitcounter = 0; |
| unsigned long flag; |
| u8 idx; |
| |
| /* 1. Prevent race condition in setting H2C cmd. |
| * (copy from MgntActSet_RF_State().) |
| */ |
| while (true) { |
| spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); |
| if (rtlhal->h2c_setinprogress) { |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "H2C set in progress! wait..H2C_ID=%d.\n", |
| element_id); |
| |
| while (rtlhal->h2c_setinprogress) { |
| spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, |
| flag); |
| h2c_waitcounter++; |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "Wait 100 us (%d times)...\n", |
| h2c_waitcounter); |
| udelay(100); |
| |
| if (h2c_waitcounter > 1000) |
| return; |
| spin_lock_irqsave(&rtlpriv->locks.h2c_lock, |
| flag); |
| } |
| spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); |
| } else { |
| rtlhal->h2c_setinprogress = true; |
| spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); |
| break; |
| } |
| } |
| |
| while (!bwrite_success) { |
| /* 2. Find the last BOX number which has been written. */ |
| boxnum = rtlhal->last_hmeboxnum; |
| switch (boxnum) { |
| case 0: |
| box_reg = REG_HMEBOX0_8822B; |
| box_extreg = REG_HMEBOX_E0_8822B; |
| break; |
| case 1: |
| box_reg = REG_HMEBOX1_8822B; |
| box_extreg = REG_HMEBOX_E1_8822B; |
| break; |
| case 2: |
| box_reg = REG_HMEBOX2_8822B; |
| box_extreg = REG_HMEBOX_E2_8822B; |
| break; |
| case 3: |
| box_reg = REG_HMEBOX3_8822B; |
| box_extreg = REG_HMEBOX_E3_8822B; |
| break; |
| default: |
| RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD, |
| "switch case not process\n"); |
| break; |
| } |
| |
| /* 3. Check if the box content is empty. */ |
| u1b_tmp = rtl_read_byte(rtlpriv, REG_CR_8822B); |
| |
| if (u1b_tmp == 0xea) { |
| if (rtl_read_byte(rtlpriv, REG_TXDMA_STATUS_8822B) == |
| 0xea || |
| rtl_read_byte(rtlpriv, REG_TXPKT_EMPTY_8822B) == |
| 0xea) |
| rtl_write_byte(rtlpriv, REG_SYS_CFG1_8822B + 3, |
| 0xff); |
| |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "REG_CR is unavaliable\n"); |
| break; |
| } |
| |
| wait_h2c_limmit = 100; |
| isfw_read = _rtl8822be_check_fw_read_last_h2c(hw, boxnum); |
| while (!isfw_read) { |
| wait_h2c_limmit--; |
| if (wait_h2c_limmit == 0) { |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_WARNING, |
| "Wait too long for FW clear MB%d!!!\n", |
| boxnum); |
| break; |
| } |
| udelay(10); |
| isfw_read = |
| _rtl8822be_check_fw_read_last_h2c(hw, boxnum); |
| u1b_tmp = rtl_read_byte(rtlpriv, 0x130); |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "Waiting for FW clear MB%d!!! 0x130 = %2x\n", |
| boxnum, u1b_tmp); |
| } |
| |
| /* If Fw has not read the last H2C cmd, |
| * break and give up this H2C. |
| */ |
| if (!isfw_read) { |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "Write H2C reg BOX[%d] fail,Fw don't read.\n", |
| boxnum); |
| break; |
| } |
| /* 4. Fill the H2C cmd into box */ |
| memset(boxcontent, 0, sizeof(boxcontent)); |
| memset(boxextcontent, 0, sizeof(boxextcontent)); |
| boxcontent[0] = element_id; |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "Write element_id box_reg(%4x) = %2x\n", box_reg, |
| element_id); |
| |
| switch (cmd_len) { |
| case 1: |
| case 2: |
| case 3: |
| /*boxcontent[0] &= ~(BIT(7));*/ |
| memcpy((u8 *)(boxcontent) + 1, cmdbuffer + buf_index, |
| cmd_len); |
| |
| for (idx = 0; idx < 4; idx++) { |
| rtl_write_byte(rtlpriv, box_reg + idx, |
| boxcontent[idx]); |
| } |
| break; |
| case 4: |
| case 5: |
| case 6: |
| case 7: |
| /*boxcontent[0] |= (BIT(7));*/ |
| memcpy((u8 *)(boxextcontent), cmdbuffer + buf_index + 3, |
| cmd_len - 3); |
| memcpy((u8 *)(boxcontent) + 1, cmdbuffer + buf_index, |
| 3); |
| |
| for (idx = 0; idx < 4; idx++) { |
| rtl_write_byte(rtlpriv, box_extreg + idx, |
| boxextcontent[idx]); |
| } |
| |
| for (idx = 0; idx < 4; idx++) { |
| rtl_write_byte(rtlpriv, box_reg + idx, |
| boxcontent[idx]); |
| } |
| break; |
| default: |
| RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD, |
| "switch case not process\n"); |
| break; |
| } |
| |
| bwrite_success = true; |
| |
| rtlhal->last_hmeboxnum = boxnum + 1; |
| if (rtlhal->last_hmeboxnum == 4) |
| rtlhal->last_hmeboxnum = 0; |
| |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| "pHalData->last_hmeboxnum = %d\n", |
| rtlhal->last_hmeboxnum); |
| } |
| |
| spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); |
| rtlhal->h2c_setinprogress = false; |
| spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); |
| |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n"); |
| } |
| |
| void rtl8822be_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, u32 cmd_len, |
| u8 *cmdbuffer) |
| { |
| struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| u8 tmp_cmdbuf[8]; |
| |
| if (!rtlhal->fw_ready) { |
| WARN_ONCE(true, |
| "return H2C cmd because of Fw download fail!!!\n"); |
| return; |
| } |
| |
| memset(tmp_cmdbuf, 0, 8); |
| memcpy(tmp_cmdbuf, cmdbuffer, cmd_len); |
| |
| RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, |
| "h2c cmd: len=%d %02X%02X%02X%02X %02X%02X%02X%02X\n", cmd_len, |
| tmp_cmdbuf[2], tmp_cmdbuf[1], tmp_cmdbuf[0], element_id, |
| tmp_cmdbuf[6], tmp_cmdbuf[5], tmp_cmdbuf[4], tmp_cmdbuf[3]); |
| |
| _rtl8822be_fill_h2c_command(hw, element_id, cmd_len, tmp_cmdbuf); |
| } |
| |
| void rtl8822be_set_default_port_id_cmd(struct ieee80211_hw *hw) |
| { |
| u8 h2c_set_default_port_id[H2C_DEFAULT_PORT_ID_LEN]; |
| |
| SET_H2CCMD_DFTPID_PORT_ID(h2c_set_default_port_id, 0); |
| SET_H2CCMD_DFTPID_MAC_ID(h2c_set_default_port_id, 0); |
| |
| rtl8822be_fill_h2c_cmd(hw, H2C_8822B_DEFAULT_PORT_ID, |
| H2C_DEFAULT_PORT_ID_LEN, |
| h2c_set_default_port_id); |
| } |
| |
| void rtl8822be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| u8 u1_h2c_set_pwrmode[H2C_8822B_PWEMODE_LENGTH] = {0}; |
| static u8 prev_h2c[H2C_8822B_PWEMODE_LENGTH] = {0}; |
| struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| u8 rlbm, power_state = 0, byte5 = 0; |
| u8 awake_intvl; /* DTIM = (awake_intvl - 1) */ |
| u8 smart_ps = 0; |
| struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops; |
| bool bt_ctrl_lps = (rtlpriv->cfg->ops->get_btc_status() ? |
| btc_ops->btc_is_bt_ctrl_lps(rtlpriv) : false); |
| bool bt_lps_on = (rtlpriv->cfg->ops->get_btc_status() ? |
| btc_ops->btc_is_bt_lps_on(rtlpriv) : false); |
| |
| memset(u1_h2c_set_pwrmode, 0, H2C_8822B_PWEMODE_LENGTH); |
| |
| if (bt_ctrl_lps) |
| mode = (bt_lps_on ? FW_PS_MIN_MODE : FW_PS_ACTIVE_MODE); |
| |
| RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, "FW LPS mode = %d (coex:%d)\n", |
| mode, bt_ctrl_lps); |
| |
| switch (mode) { |
| case FW_PS_MIN_MODE: |
| rlbm = 0; |
| awake_intvl = 2; |
| smart_ps = ppsc->smart_ps; |
| break; |
| case FW_PS_MAX_MODE: |
| rlbm = 1; |
| awake_intvl = 2; |
| smart_ps = ppsc->smart_ps; |
| break; |
| case FW_PS_DTIM_MODE: |
| rlbm = 2; |
| awake_intvl = ppsc->reg_max_lps_awakeintvl; |
| /* |
| * hw->conf.ps_dtim_period or mac->vif->bss_conf.dtim_period |
| * is only used in swlps. |
| */ |
| smart_ps = ppsc->smart_ps; |
| break; |
| case FW_PS_ACTIVE_MODE: |
| rlbm = 0; |
| awake_intvl = 1; |
| break; |
| default: |
| rlbm = 2; |
| awake_intvl = 4; |
| smart_ps = ppsc->smart_ps; |
| break; |
| } |
| |
| if (rtlpriv->mac80211.p2p) { |
| awake_intvl = 2; |
| rlbm = 1; |
| } |
| |
| if (mode == FW_PS_ACTIVE_MODE) { |
| byte5 = 0x40; |
| power_state = FW_PWR_STATE_ACTIVE; |
| } else { |
| if (bt_ctrl_lps) { |
| byte5 = btc_ops->btc_get_lps_val(rtlpriv); |
| power_state = btc_ops->btc_get_rpwm_val(rtlpriv); |
| |
| if (rlbm == 2 && (byte5 & BIT(4))) { |
| /* Keep awake interval to 1 to prevent from |
| * decreasing coex performance |
| */ |
| awake_intvl = 2; |
| rlbm = 2; |
| } |
| smart_ps = 0; |
| } else { |
| byte5 = 0x40; |
| power_state = FW_PWR_STATE_RF_OFF; |
| } |
| } |
| |
| SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0)); |
| SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm); |
| SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, smart_ps); |
| SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode, awake_intvl); |
| SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0); |
| SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state); |
| SET_H2CCMD_PWRMODE_PARM_BYTE5(u1_h2c_set_pwrmode, byte5); |
| |
| RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, |
| "rtl8822be_set_fw_pwrmode(): u1_h2c_set_pwrmode\n", |
| u1_h2c_set_pwrmode, H2C_8822B_PWEMODE_LENGTH); |
| if (rtlpriv->cfg->ops->get_btc_status()) |
| btc_ops->btc_record_pwr_mode(rtlpriv, u1_h2c_set_pwrmode, |
| H2C_8822B_PWEMODE_LENGTH); |
| |
| if (!memcmp(prev_h2c, u1_h2c_set_pwrmode, H2C_8822B_PWEMODE_LENGTH)) |
| return; |
| memcpy(prev_h2c, u1_h2c_set_pwrmode, H2C_8822B_PWEMODE_LENGTH); |
| |
| rtl8822be_set_default_port_id_cmd(hw); |
| rtl8822be_fill_h2c_cmd(hw, H2C_8822B_SETPWRMODE, |
| H2C_8822B_PWEMODE_LENGTH, u1_h2c_set_pwrmode); |
| } |
| |
| void rtl8822be_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus) |
| { |
| u8 parm[4] = {0, 0, 0, 0}; |
| /* parm[0]: bit0=0-->Disconnect, bit0=1-->Connect |
| * bit1=0-->update Media Status to MACID |
| * bit1=1-->update Media Status from MACID to MACID_End |
| * parm[1]: MACID, if this is INFRA_STA, MacID = 0 |
| * parm[2]: MACID_End |
| * parm[3]: bit2-0: port ID |
| */ |
| |
| SET_H2CCMD_MSRRPT_PARM_OPMODE(parm, mstatus); |
| SET_H2CCMD_MSRRPT_PARM_MACID_IND(parm, 0); |
| |
| rtl8822be_fill_h2c_cmd(hw, H2C_8822B_MSRRPT, 4, parm); |
| } |
| |
| static bool _rtl8822be_send_bcn_or_cmd_packet(struct ieee80211_hw *hw, |
| struct sk_buff *skb, u8 hw_queue) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| struct rtl8192_tx_ring *ring; |
| struct rtl_tx_desc *pdesc; |
| struct rtl_tx_buffer_desc *pbd_desc; |
| unsigned long flags; |
| struct sk_buff *pskb = NULL; |
| u8 *pdesc_or_bddesc; |
| dma_addr_t dma_addr; |
| |
| if (hw_queue != BEACON_QUEUE && hw_queue != H2C_QUEUE) |
| return false; |
| |
| ring = &rtlpci->tx_ring[hw_queue]; |
| |
| spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags); |
| |
| if (hw_queue == BEACON_QUEUE) { |
| pdesc = &ring->desc[0]; |
| pbd_desc = &ring->buffer_desc[0]; |
| pdesc_or_bddesc = (u8 *)pbd_desc; |
| |
| /* free previous beacon queue */ |
| pskb = __skb_dequeue(&ring->queue); |
| |
| if (!pskb) |
| goto free_prev_skb_done; |
| |
| dma_addr = rtlpriv->cfg->ops->get_desc( |
| hw, (u8 *)pbd_desc, true, HW_DESC_TXBUFF_ADDR); |
| |
| pci_unmap_single(rtlpci->pdev, dma_addr, pskb->len, |
| PCI_DMA_TODEVICE); |
| kfree_skb(pskb); |
| |
| free_prev_skb_done: |
| ; |
| |
| } else { /* hw_queue == TXCMD_QUEUE */ |
| if (rtlpriv->cfg->ops->get_available_desc(hw, hw_queue) == 0) { |
| RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
| "get_available_desc fail hw_queue=%d\n", |
| hw_queue); |
| spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, |
| flags); |
| return false; |
| } |
| |
| pdesc = &ring->desc[ring->cur_tx_wp]; |
| pbd_desc = &ring->buffer_desc[ring->cur_tx_wp]; |
| pdesc_or_bddesc = (u8 *)pdesc; |
| } |
| |
| rtlpriv->cfg->ops->fill_tx_special_desc(hw, (u8 *)pdesc, (u8 *)pbd_desc, |
| skb, hw_queue); |
| |
| __skb_queue_tail(&ring->queue, skb); |
| |
| rtlpriv->cfg->ops->set_desc(hw, (u8 *)pdesc_or_bddesc, true, |
| HW_DESC_OWN, (u8 *)&hw_queue); |
| |
| spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); |
| |
| rtlpriv->cfg->ops->tx_polling(hw, hw_queue); |
| |
| return true; |
| } |
| |
| bool rtl8822b_halmac_cb_write_data_rsvd_page(struct rtl_priv *rtlpriv, u8 *buf, |
| u32 size) |
| { |
| struct sk_buff *skb = NULL; |
| u8 u1b_tmp; |
| int count; |
| |
| skb = dev_alloc_skb(size); |
| if (!skb) |
| return false; |
| memcpy((u8 *)skb_put(skb, size), buf, size); |
| |
| if (!_rtl8822be_send_bcn_or_cmd_packet(rtlpriv->hw, skb, BEACON_QUEUE)) |
| return false; |
| |
| /* These code isn't actually need, because halmac will check |
| * BCN_VALID |
| */ |
| |
| /* Polling Beacon Queue to send Beacon */ |
| u1b_tmp = rtl_read_byte(rtlpriv, REG_RX_RXBD_NUM_8822B + 1); |
| count = 0; |
| while ((count < 20) && (u1b_tmp & BIT(4))) { |
| count++; |
| udelay(10); |
| u1b_tmp = rtl_read_byte(rtlpriv, REG_RX_RXBD_NUM_8822B + 1); |
| } |
| |
| if (count >= 20) |
| pr_err("%s polling beacon fail\n", __func__); |
| |
| return true; |
| } |
| |
| bool rtl8822b_halmac_cb_write_data_h2c(struct rtl_priv *rtlpriv, u8 *buf, |
| u32 size) |
| { |
| struct sk_buff *skb = NULL; |
| |
| /* without GFP_DMA, pci_map_single() may not work */ |
| skb = __netdev_alloc_skb(NULL, size, GFP_ATOMIC | GFP_DMA); |
| if (!skb) |
| return false; |
| memcpy((u8 *)skb_put(skb, size), buf, size); |
| |
| return _rtl8822be_send_bcn_or_cmd_packet(rtlpriv->hw, skb, H2C_QUEUE); |
| } |
| |
| /* Rsvd page HALMAC_RSVD_DRV_PGNUM_8822B occupies 16 page (2048 byte) */ |
| #define BEACON_PG 0 /* ->1 */ |
| #define PSPOLL_PG 2 |
| #define NULL_PG 3 |
| #define PROBERSP_PG 4 /* ->5 */ |
| #define QOS_NULL_PG 6 |
| #define BT_QOS_NULL_PG 7 |
| |
| #define TOTAL_RESERVED_PKT_LEN 1024 |
| |
| static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {/* page size = 128 */ |
| /* page 0 beacon */ |
| 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78, |
| 0xEC, 0x1A, 0x59, 0x0B, 0xAD, 0xD4, 0x20, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x64, 0x00, 0x10, 0x04, 0x00, 0x05, 0x54, 0x65, |
| 0x73, 0x74, 0x32, 0x01, 0x08, 0x82, 0x84, 0x0B, |
| 0x16, 0x24, 0x30, 0x48, 0x6C, 0x03, 0x01, 0x06, |
| 0x06, 0x02, 0x00, 0x00, 0x2A, 0x01, 0x02, 0x32, |
| 0x04, 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, |
| 0x09, 0x03, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x3D, 0x00, 0xDD, 0x07, 0x00, 0xE0, 0x4C, |
| 0x02, 0x02, 0x00, 0x00, 0xDD, 0x18, 0x00, 0x50, |
| 0xF2, 0x01, 0x01, 0x00, 0x00, 0x50, 0xF2, 0x04, |
| 0x01, 0x00, 0x00, 0x50, 0xF2, 0x04, 0x01, 0x00, |
| |
| /* page 1 beacon */ |
| 0x00, 0x50, 0xF2, 0x02, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x10, 0x00, 0x30, 0x84, 0x00, 0x12, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| |
| /* page 2 ps-poll */ |
| 0xA4, 0x10, 0x01, 0xC0, 0xEC, 0x1A, 0x59, 0x0B, |
| 0xAD, 0xD4, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x18, 0x00, 0x30, 0x84, 0x00, 0x12, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| |
| /* page 3 null */ |
| 0x48, 0x01, 0x00, 0x00, 0xEC, 0x1A, 0x59, 0x0B, |
| 0xAD, 0xD4, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78, |
| 0xEC, 0x1A, 0x59, 0x0B, 0xAD, 0xD4, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x72, 0x00, 0x30, 0x84, 0x00, 0x12, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| |
| /* page 4 probe_resp */ |
| 0x50, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10, |
| 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42, |
| 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00, |
| 0x9E, 0x46, 0x15, 0x32, 0x27, 0xF2, 0x2D, 0x00, |
| 0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69, |
| 0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C, |
| 0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96, |
| 0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A, |
| 0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C, |
| 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18, |
| 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02, |
| 0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| |
| /* page 5 probe_resp */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x1A, 0x00, 0x30, 0x84, 0x00, 0x12, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| |
| /* page 6 qos null data */ |
| 0xC8, 0x01, 0x00, 0x00, 0x84, 0xC9, 0xB2, 0xA7, |
| 0xB3, 0x6E, 0x00, 0xE0, 0x4C, 0x02, 0x51, 0x02, |
| 0x84, 0xC9, 0xB2, 0xA7, 0xB3, 0x6E, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x1A, 0x00, 0x30, 0x84, 0x00, 0x12, 0x00, 0x00, |
| 0x00, 0x00, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| |
| /* page 7 BT-qos null data */ |
| 0xC8, 0x01, 0x00, 0x00, 0x84, 0xC9, 0xB2, 0xA7, |
| 0xB3, 0x6E, 0x00, 0xE0, 0x4C, 0x02, 0x51, 0x02, |
| 0x84, 0xC9, 0xB2, 0xA7, 0xB3, 0x6E, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| void rtl8822be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| struct sk_buff *skb = NULL; |
| |
| u32 totalpacketlen; |
| bool rtstatus; |
| u8 u1_rsvd_page_loc[7] = {0}; |
| bool b_dlok = false; |
| |
| u8 *beacon; |
| u8 *p_pspoll; |
| u8 *nullfunc; |
| u8 *p_probersp; |
| u8 *qosnull; |
| u8 *btqosnull; |
| |
| memset(u1_rsvd_page_loc, 0, sizeof(u1_rsvd_page_loc)); |
| |
| /*--------------------------------------------------------- |
| * (1) beacon |
| *--------------------------------------------------------- |
| */ |
| beacon = &reserved_page_packet[BEACON_PG * 128]; |
| SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr); |
| SET_80211_HDR_ADDRESS3(beacon, mac->bssid); |
| |
| /*------------------------------------------------------- |
| * (2) ps-poll |
| *-------------------------------------------------------- |
| */ |
| p_pspoll = &reserved_page_packet[PSPOLL_PG * 128]; |
| SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000)); |
| SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid); |
| SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr); |
| |
| SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1_rsvd_page_loc, PSPOLL_PG); |
| |
| /*-------------------------------------------------------- |
| * (3) null data |
| *--------------------------------------------------------- |
| */ |
| nullfunc = &reserved_page_packet[NULL_PG * 128]; |
| SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid); |
| SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr); |
| SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid); |
| |
| SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1_rsvd_page_loc, NULL_PG); |
| |
| /*--------------------------------------------------------- |
| * (4) probe response |
| *---------------------------------------------------------- |
| */ |
| p_probersp = &reserved_page_packet[PROBERSP_PG * 128]; |
| SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid); |
| SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr); |
| SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid); |
| |
| SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1_rsvd_page_loc, PROBERSP_PG); |
| |
| /*--------------------------------------------------------- |
| * (5) QoS null data |
| *---------------------------------------------------------- |
| */ |
| qosnull = &reserved_page_packet[QOS_NULL_PG * 128]; |
| SET_80211_HDR_ADDRESS1(qosnull, mac->bssid); |
| SET_80211_HDR_ADDRESS2(qosnull, mac->mac_addr); |
| SET_80211_HDR_ADDRESS3(qosnull, mac->bssid); |
| |
| SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1_rsvd_page_loc, QOS_NULL_PG); |
| |
| /*--------------------------------------------------------- |
| * (6) BT QoS null data |
| *---------------------------------------------------------- |
| */ |
| btqosnull = &reserved_page_packet[BT_QOS_NULL_PG * 128]; |
| SET_80211_HDR_ADDRESS1(btqosnull, mac->bssid); |
| SET_80211_HDR_ADDRESS2(btqosnull, mac->mac_addr); |
| SET_80211_HDR_ADDRESS3(btqosnull, mac->bssid); |
| |
| SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1_rsvd_page_loc, |
| BT_QOS_NULL_PG); |
| |
| totalpacketlen = TOTAL_RESERVED_PKT_LEN; |
| |
| RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, |
| "rtl8822be_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n", |
| &reserved_page_packet[0], totalpacketlen); |
| RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, |
| "rtl8822be_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n", |
| u1_rsvd_page_loc, 3); |
| |
| skb = dev_alloc_skb(totalpacketlen); |
| if (!skb) |
| return; |
| memcpy((u8 *)skb_put(skb, totalpacketlen), &reserved_page_packet, |
| totalpacketlen); |
| |
| rtstatus = _rtl8822be_send_bcn_or_cmd_packet(hw, skb, BEACON_QUEUE); |
| |
| if (rtstatus) |
| b_dlok = true; |
| |
| if (b_dlok) { |
| RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, |
| "Set RSVD page location to Fw.\n"); |
| RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, "H2C_RSVDPAGE:\n", |
| u1_rsvd_page_loc, 3); |
| rtl8822be_fill_h2c_cmd(hw, H2C_8822B_RSVDPAGE, |
| sizeof(u1_rsvd_page_loc), |
| u1_rsvd_page_loc); |
| } else { |
| RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
| "Set RSVD page location to Fw FAIL!!!!!!.\n"); |
| } |
| } |
| |
| /* Should check FW support p2p or not. */ |
| static void rtl8822be_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw, |
| u8 ctwindow) |
| { |
| u8 u1_ctwindow_period[1] = {ctwindow}; |
| |
| rtl8822be_fill_h2c_cmd(hw, H2C_8822B_P2P_PS_CTW_CMD, 1, |
| u1_ctwindow_period); |
| } |
| |
| void rtl8822be_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw)); |
| struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| struct rtl_p2p_ps_info *p2pinfo = &rtlps->p2p_ps_info; |
| struct p2p_ps_offload_t *p2p_ps_offload = &rtlhal->p2p_ps_offload; |
| u8 i; |
| u16 ctwindow; |
| u32 start_time, tsf_low; |
| |
| switch (p2p_ps_state) { |
| case P2P_PS_DISABLE: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_DISABLE\n"); |
| memset(p2p_ps_offload, 0, sizeof(*p2p_ps_offload)); |
| break; |
| case P2P_PS_ENABLE: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_ENABLE\n"); |
| /* update CTWindow value. */ |
| if (p2pinfo->ctwindow > 0) { |
| p2p_ps_offload->ctwindow_en = 1; |
| ctwindow = p2pinfo->ctwindow; |
| rtl8822be_set_p2p_ctw_period_cmd(hw, ctwindow); |
| } |
| /* hw only support 2 set of NoA */ |
| for (i = 0; i < p2pinfo->noa_num; i++) { |
| /* To control the register setting for which NOA*/ |
| rtl_write_byte(rtlpriv, 0x5cf, (i << 4)); |
| if (i == 0) |
| p2p_ps_offload->noa0_en = 1; |
| else |
| p2p_ps_offload->noa1_en = 1; |
| /* config P2P NoA Descriptor Register */ |
| rtl_write_dword(rtlpriv, 0x5E0, |
| p2pinfo->noa_duration[i]); |
| rtl_write_dword(rtlpriv, 0x5E4, |
| p2pinfo->noa_interval[i]); |
| |
| /*Get Current TSF value */ |
| tsf_low = rtl_read_dword(rtlpriv, REG_TSFTR_8822B); |
| |
| start_time = p2pinfo->noa_start_time[i]; |
| if (p2pinfo->noa_count_type[i] != 1) { |
| while (start_time <= (tsf_low + (50 * 1024))) { |
| start_time += p2pinfo->noa_interval[i]; |
| if (p2pinfo->noa_count_type[i] != 255) |
| p2pinfo->noa_count_type[i]--; |
| } |
| } |
| rtl_write_dword(rtlpriv, 0x5E8, start_time); |
| rtl_write_dword(rtlpriv, 0x5EC, |
| p2pinfo->noa_count_type[i]); |
| } |
| if (p2pinfo->opp_ps == 1 || p2pinfo->noa_num > 0) { |
| /* rst p2p circuit */ |
| rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST_8822B, BIT(4)); |
| p2p_ps_offload->offload_en = 1; |
| |
| if (rtlpriv->mac80211.p2p == P2P_ROLE_GO) { |
| p2p_ps_offload->role = 1; |
| p2p_ps_offload->allstasleep = 0; |
| } else { |
| p2p_ps_offload->role = 0; |
| } |
| p2p_ps_offload->discovery = 0; |
| } |
| break; |
| case P2P_PS_SCAN: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN\n"); |
| p2p_ps_offload->discovery = 1; |
| break; |
| case P2P_PS_SCAN_DONE: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN_DONE\n"); |
| p2p_ps_offload->discovery = 0; |
| p2pinfo->p2p_ps_state = P2P_PS_ENABLE; |
| break; |
| default: |
| break; |
| } |
| |
| rtl8822be_fill_h2c_cmd(hw, H2C_8822B_P2P_PS_OFFLOAD, 1, |
| (u8 *)p2p_ps_offload); |
| } |
| |
| static |
| void rtl8822be_c2h_content_parsing_ext(struct ieee80211_hw *hw, |
| u8 c2h_sub_cmd_id, |
| u8 c2h_cmd_len, |
| u8 *c2h_content_buf) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_halmac_ops *halmac_ops; |
| |
| switch (c2h_sub_cmd_id) { |
| case 0x0F: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H], C2H_8822BE_TX_REPORT!\n"); |
| rtl_tx_report_handler(hw, c2h_content_buf, c2h_cmd_len); |
| break; |
| default: |
| /* indicate c2h pkt + rx desc to halmac */ |
| halmac_ops = rtlpriv->halmac.ops; |
| halmac_ops->halmac_c2h_handle(rtlpriv, |
| c2h_content_buf - 24 - 2 - 2, |
| c2h_cmd_len + 24 + 2 + 2); |
| break; |
| } |
| } |
| |
| void rtl8822be_c2h_content_parsing(struct ieee80211_hw *hw, u8 c2h_cmd_id, |
| u8 c2h_cmd_len, u8 *tmp_buf) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops; |
| |
| if (c2h_cmd_id == 0xFF) { |
| rtl8822be_c2h_content_parsing_ext(hw, tmp_buf[0], |
| c2h_cmd_len - 2, |
| tmp_buf + 2); |
| return; |
| } |
| |
| switch (c2h_cmd_id) { |
| case C2H_8822B_DBG: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H], C2H_8822BE_DBG!!\n"); |
| break; |
| case C2H_8822B_TXBF: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H], C2H_8822B_TXBF!!\n"); |
| break; |
| case C2H_8822B_BT_INFO: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H], C2H_8822BE_BT_INFO!!\n"); |
| if (rtlpriv->cfg->ops->get_btc_status()) |
| btc_ops->btc_btinfo_notify(rtlpriv, tmp_buf, |
| c2h_cmd_len); |
| break; |
| case C2H_8822B_BT_MP: |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H], C2H_8822BE_BT_MP!!\n"); |
| if (rtlpriv->cfg->ops->get_btc_status()) |
| btc_ops->btc_btmpinfo_notify(rtlpriv, tmp_buf, |
| c2h_cmd_len); |
| break; |
| default: |
| if (!rtlpriv->phydm.ops->phydm_c2h_content_parsing( |
| rtlpriv, c2h_cmd_id, c2h_cmd_len, tmp_buf)) |
| break; |
| |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H], Unknown packet!! CmdId(%#X)!\n", c2h_cmd_id); |
| break; |
| } |
| } |
| |
| void rtl8822be_c2h_packet_handler(struct ieee80211_hw *hw, u8 *buffer, u8 len) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| u8 c2h_cmd_id = 0, c2h_cmd_seq = 0, c2h_cmd_len = 0; |
| u8 *tmp_buf = NULL; |
| |
| c2h_cmd_id = buffer[0]; |
| c2h_cmd_seq = buffer[1]; |
| c2h_cmd_len = len - 2; |
| tmp_buf = buffer + 2; |
| |
| RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", |
| c2h_cmd_id, c2h_cmd_seq, c2h_cmd_len); |
| |
| RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_TRACE, |
| "[C2H packet], Content Hex:\n", tmp_buf, c2h_cmd_len); |
| |
| switch (c2h_cmd_id) { |
| case C2H_8822B_BT_INFO: |
| case C2H_8822B_BT_MP: |
| rtl_c2hcmd_enqueue(hw, c2h_cmd_id, c2h_cmd_len, tmp_buf); |
| break; |
| default: |
| rtl8822be_c2h_content_parsing(hw, c2h_cmd_id, c2h_cmd_len, |
| tmp_buf); |
| break; |
| } |
| } |
