diff options
Diffstat (limited to 'drivers/staging/rtlwifi/rtl8822be/fw.c')
-rw-r--r-- | drivers/staging/rtlwifi/rtl8822be/fw.c | 964 |
1 files changed, 0 insertions, 964 deletions
diff --git a/drivers/staging/rtlwifi/rtl8822be/fw.c b/drivers/staging/rtlwifi/rtl8822be/fw.c deleted file mode 100644 index cf6b7a80b753..000000000000 --- a/drivers/staging/rtlwifi/rtl8822be/fw.c +++ /dev/null @@ -1,964 +0,0 @@ -// 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; - } -} |