These contain code shared by both RTL8821AU and RTL8812AU chips.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx>
---
v2:
- Rename rtw8821a.{c,h} to rtw88xxa.{c,h}.
- Rename functions to use the "rtw88xxa" prefix.
- Rename struct rtw8821a_efuse to rtw88xxa_efuse.
- Keep only the common code in this patch. The rest is in the next
two patches now.
- Fix copyright year.
- Print hw_cap in rtw88xxa_read_usb_type.
- Use pointer to rtwdev->efuse in rtw88xxa_get_bb_swing instead of
making a copy of the struct.
- Make rtw88xxa_get_swing_index return 24 instead of 0 by default.
- Use new register definitions.
- Delete rtw8821a_query_rx_desc. Use the new rtw_rx_query_rx_desc
function instead.
- Use u32_get_bits instead of FIELD_GET in
rtw88xxa_false_alarm_statistics.
- Use existing bit definitions for REG_CR bits instead of creating new
ones.
- Use existing name of REG_CCK0_FAREPORT instead of adding a new name.
- Delete unnecessary braces and semicolons in switch statements.
- Initialise arrays with {} instead of {0}.
- Empty functions should have the braces on separate lines.
- Include reg.h in rtw88xxa.h.
- Make struct rtw8821au_efuse and rtw8812au_efuse __packed.
- Delete most macros from rtw88xxa.h. Some were moved to reg.h, some
were unused (inherited from rtw8821c.h).
- Fix some indentation.
- Use the correct IQK function for 8812au in the tx power tracking.
v1 was accidentally using the IQK function meant for 8821au.
- Rename struct rtw8821a_phy_status_rpt to rtw_jaguar_phy_status_rpt.
It's shared by RTL8821AU and RTL8812AU, and maybe RTL8814AU in the
future. These are all "Jaguar" chips.
- Make struct rtw_jaguar_phy_status_rpt __packed.
- Access struct rtw_jaguar_phy_status_rpt with le32_get_bits instead
of bit fields.
v3:
- No change.
v4:
- No change.
---
drivers/net/wireless/realtek/rtw88/rtw88xxa.c | 1989 +++++++++++++++++
drivers/net/wireless/realtek/rtw88/rtw88xxa.h | 175 ++
2 files changed, 2164 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtw88/rtw88xxa.c
create mode 100644 drivers/net/wireless/realtek/rtw88/rtw88xxa.h
diff --git a/drivers/net/wireless/realtek/rtw88/rtw88xxa.c b/drivers/net/wireless/realtek/rtw88/rtw88xxa.c
new file mode 100644
index 000000000000..71e61b9c0bec
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw88/rtw88xxa.c
@@ -0,0 +1,1989 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/* Copyright(c) 2024 Realtek Corporation
+ */
+
+#include <linux/usb.h>
+#include "main.h"
+#include "coex.h"
+#include "phy.h"
+#include "rtw88xxa.h"
+#include "mac.h"
+#include "reg.h"
+#include "sec.h"
+#include "debug.h"
+#include "bf.h"
+#include "efuse.h"
+#include "usb.h"
+
+void rtw88xxa_efuse_grant(struct rtw_dev *rtwdev, bool on)
+{
+ if (on) {
+ rtw_write8(rtwdev, REG_EFUSE_ACCESS, EFUSE_ACCESS_ON);
+
+ rtw_write16_set(rtwdev, REG_SYS_FUNC_EN, BIT_FEN_ELDR);
+ rtw_write16_set(rtwdev, REG_SYS_CLKR,
+ BIT_LOADER_CLK_EN | BIT_ANA8M);
+ } else {
+ rtw_write8(rtwdev, REG_EFUSE_ACCESS, EFUSE_ACCESS_OFF);
+ }
+}
+EXPORT_SYMBOL(rtw88xxa_efuse_grant);
+
+static void rtw8812a_read_amplifier_type(struct rtw_dev *rtwdev)
+{
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+
+ efuse->ext_pa_2g = (efuse->pa_type_2g & BIT(5)) &&
+ (efuse->pa_type_2g & BIT(4));
+ efuse->ext_lna_2g = (efuse->lna_type_2g & BIT(7)) &&
+ (efuse->lna_type_2g & BIT(3));
+
+ efuse->ext_pa_5g = (efuse->pa_type_5g & BIT(1)) &&
+ (efuse->pa_type_5g & BIT(0));
+ efuse->ext_lna_5g = (efuse->lna_type_5g & BIT(7)) &&
+ (efuse->lna_type_5g & BIT(3));
+
+ /* For rtw_phy_cond2: */
+ if (efuse->ext_pa_2g) {
+ u8 ext_type_pa_2g_a = u8_get_bits(efuse->lna_type_2g, BIT(2));
+ u8 ext_type_pa_2g_b = u8_get_bits(efuse->lna_type_2g, BIT(6));
+
+ efuse->gpa_type = (ext_type_pa_2g_b << 2) | ext_type_pa_2g_a;
+ }
+
+ if (efuse->ext_pa_5g) {
+ u8 ext_type_pa_5g_a = u8_get_bits(efuse->lna_type_5g, BIT(2));
+ u8 ext_type_pa_5g_b = u8_get_bits(efuse->lna_type_5g, BIT(6));
+
+ efuse->apa_type = (ext_type_pa_5g_b << 2) | ext_type_pa_5g_a;
+ }
+
+ if (efuse->ext_lna_2g) {
+ u8 ext_type_lna_2g_a = u8_get_bits(efuse->lna_type_2g,
+ BIT(1) | BIT(0));
+ u8 ext_type_lna_2g_b = u8_get_bits(efuse->lna_type_2g,
+ BIT(5) | BIT(4));
+
+ efuse->glna_type = (ext_type_lna_2g_b << 2) | ext_type_lna_2g_a;
+ }
+
+ if (efuse->ext_lna_5g) {
+ u8 ext_type_lna_5g_a = u8_get_bits(efuse->lna_type_5g,
+ BIT(1) | BIT(0));
+ u8 ext_type_lna_5g_b = u8_get_bits(efuse->lna_type_5g,
+ BIT(5) | BIT(4));
+
+ efuse->alna_type = (ext_type_lna_5g_b << 2) | ext_type_lna_5g_a;
+ }
+}
+
+static void rtw8812a_read_rfe_type(struct rtw_dev *rtwdev,
+ struct rtw88xxa_efuse *map)
+{
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+
+ if (map->rfe_option == 0xff) {
+ if (rtwdev->hci.type == RTW_HCI_TYPE_USB)
+ efuse->rfe_option = 0;
+ else if (rtwdev->hci.type == RTW_HCI_TYPE_PCIE)
+ efuse->rfe_option = 2;
+ else
+ efuse->rfe_option = 4;
+ } else if (map->rfe_option & BIT(7)) {
+ if (efuse->ext_lna_5g) {
+ if (efuse->ext_pa_5g) {
+ if (efuse->ext_lna_2g && efuse->ext_pa_2g)
+ efuse->rfe_option = 3;
+ else
+ efuse->rfe_option = 0;
+ } else {
+ efuse->rfe_option = 2;
+ }
+ } else {
+ efuse->rfe_option = 4;
+ }
+ } else {
+ efuse->rfe_option = map->rfe_option & 0x3f;
+
+ /* Due to other customer already use incorrect EFUSE map for
+ * their product. We need to add workaround to prevent to
+ * modify spec and notify all customer to revise the IC 0xca
+ * content.
+ */
+ if (efuse->rfe_option == 4 &&
+ (efuse->ext_pa_5g || efuse->ext_pa_2g ||
+ efuse->ext_lna_5g || efuse->ext_lna_2g)) {
+ if (rtwdev->hci.type == RTW_HCI_TYPE_USB)
+ efuse->rfe_option = 0;
+ else if (rtwdev->hci.type == RTW_HCI_TYPE_PCIE)
+ efuse->rfe_option = 2;
+ }
+ }
+}
+
+static void rtw88xxa_read_usb_type(struct rtw_dev *rtwdev)
+{
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+ struct rtw_hal *hal = &rtwdev->hal;
+ u8 antenna = 0;
+ u8 wmode = 0;
+ u8 val8, i;
+
+ efuse->hw_cap.bw = BIT(RTW_CHANNEL_WIDTH_20) |
+ BIT(RTW_CHANNEL_WIDTH_40) |
+ BIT(RTW_CHANNEL_WIDTH_80);
+ efuse->hw_cap.ptcl = EFUSE_HW_CAP_PTCL_VHT;
+
+ if (rtwdev->chip->id == RTW_CHIP_TYPE_8821A)
+ efuse->hw_cap.nss = 1;
+ else
+ efuse->hw_cap.nss = 2;
+
+ if (rtwdev->chip->id == RTW_CHIP_TYPE_8821A)
+ goto print_hw_cap;
+
+ for (i = 0; i < 2; i++) {
+ rtw_read8_physical_efuse(rtwdev, 1019 - i, &val8);
+
+ antenna = u8_get_bits(val8, GENMASK(7, 5));
+ if (antenna)
+ break;
+ antenna = u8_get_bits(val8, GENMASK(3, 1));
+ if (antenna)
+ break;
+ }
+
+ for (i = 0; i < 2; i++) {
+ rtw_read8_physical_efuse(rtwdev, 1021 - i, &val8);
+
+ wmode = u8_get_bits(val8, GENMASK(3, 2));
+ if (wmode)
+ break;
+ }
+
+ if (antenna == 1) {
+ rtw_info(rtwdev, "This RTL8812AU says it is 1T1R.\n");
+
+ efuse->hw_cap.nss = 1;
+ hal->rf_type = RF_1T1R;
+ hal->rf_path_num = 1;
+ hal->rf_phy_num = 1;
+ hal->antenna_tx = BB_PATH_A;
+ hal->antenna_rx = BB_PATH_A;
+ } else {
+ /* Override rtw_chip_parameter_setup(). It detects 8812au as 1T1R. */
+ efuse->hw_cap.nss = 2;
+ hal->rf_type = RF_2T2R;
+ hal->rf_path_num = 2;
+ hal->rf_phy_num = 2;
+ hal->antenna_tx = BB_PATH_AB;
+ hal->antenna_rx = BB_PATH_AB;
+
+ if (antenna == 2 && wmode == 2) {
+ rtw_info(rtwdev, "This RTL8812AU says it can't do VHT.\n");
+
+ /* Can't be EFUSE_HW_CAP_IGNORE and can't be
+ * EFUSE_HW_CAP_PTCL_VHT, so make it 1.
+ */
+ efuse->hw_cap.ptcl = 1;
+ efuse->hw_cap.bw &= ~BIT(RTW_CHANNEL_WIDTH_80);
+ }
+ }
+
+print_hw_cap:
+ rtw_dbg(rtwdev, RTW_DBG_EFUSE,
+ "hw cap: hci=0x%02x, bw=0x%02x, ptcl=0x%02x, ant_num=%d, nss=%d\n",
+ efuse->hw_cap.hci, efuse->hw_cap.bw, efuse->hw_cap.ptcl,
+ efuse->hw_cap.ant_num, efuse->hw_cap.nss);
+}
+
+int rtw88xxa_read_efuse(struct rtw_dev *rtwdev, u8 *log_map)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+ struct rtw88xxa_efuse *map;
+ int i;
+
+ if (chip->id == RTW_CHIP_TYPE_8812A)
+ rtwdev->hal.cut_version += 1;
+
+ if (rtw_dbg_is_enabled(rtwdev, RTW_DBG_EFUSE))
+ print_hex_dump(KERN_INFO, "", DUMP_PREFIX_OFFSET, 16, 1,
+ log_map, chip->log_efuse_size, true);
+
+ map = (struct rtw88xxa_efuse *)log_map;
+
+ efuse->rf_board_option = map->rf_board_option;
+ efuse->crystal_cap = map->xtal_k;
+ if (efuse->crystal_cap == 0xff)
+ efuse->crystal_cap = 0x20;
+ efuse->pa_type_2g = map->pa_type;
+ efuse->pa_type_5g = map->pa_type;
+ efuse->lna_type_2g = map->lna_type_2g;
+ efuse->lna_type_5g = map->lna_type_5g;
+ if (chip->id == RTW_CHIP_TYPE_8812A) {
+ rtw8812a_read_amplifier_type(rtwdev);
+ rtw8812a_read_rfe_type(rtwdev, map);
+
+ efuse->usb_mode_switch = u8_get_bits(map->usb_mode, BIT(1));
+ }
+ efuse->channel_plan = map->channel_plan;
+ efuse->country_code[0] = map->country_code[0];
+ efuse->country_code[1] = map->country_code[1];
+ efuse->bt_setting = map->rf_bt_setting;
+ efuse->regd = map->rf_board_option & 0x7;
+ efuse->thermal_meter[0] = map->thermal_meter;
+ efuse->thermal_meter[1] = map->thermal_meter;
+ efuse->thermal_meter_k = map->thermal_meter;
+ efuse->tx_bb_swing_setting_2g = map->tx_bb_swing_setting_2g;
+ efuse->tx_bb_swing_setting_5g = map->tx_bb_swing_setting_5g;
+
+ rtw88xxa_read_usb_type(rtwdev);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A)
+ efuse->btcoex = rtw_read32_mask(rtwdev, REG_WL_BT_PWR_CTRL,
+ BIT_BT_FUNC_EN);
+ else
+ efuse->btcoex = (map->rf_board_option & 0xe0) == 0x20;
+ efuse->share_ant = !!(efuse->bt_setting & BIT(0));
+
+ /* No antenna diversity because it's disabled in the vendor driver */
+ efuse->ant_div_cfg = 0;
+
+ efuse->ant_div_type = map->rf_antenna_option;
+ if (efuse->ant_div_type == 0xff)
+ efuse->ant_div_type = 0x3;
+
+ for (i = 0; i < 4; i++)
+ efuse->txpwr_idx_table[i] = map->txpwr_idx_table[i];
+
+ switch (rtw_hci_type(rtwdev)) {
+ case RTW_HCI_TYPE_USB:
+ if (chip->id == RTW_CHIP_TYPE_8821A)
+ ether_addr_copy(efuse->addr, map->rtw8821au.mac_addr);
+ else
+ ether_addr_copy(efuse->addr, map->rtw8812au.mac_addr);
+ break;
+ case RTW_HCI_TYPE_PCIE:
+ case RTW_HCI_TYPE_SDIO:
+ default:
+ /* unsupported now */
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(rtw88xxa_read_efuse);
+
+static void rtw88xxa_reset_8051(struct rtw_dev *rtwdev)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ u8 val8;
+
+ /* Reset MCU IO Wrapper */
+ rtw_write8_clr(rtwdev, REG_RSV_CTRL, BIT(1));
+ if (chip->id == RTW_CHIP_TYPE_8812A)
+ rtw_write8_clr(rtwdev, REG_RSV_CTRL + 1, BIT(3));
+ else
+ rtw_write8_clr(rtwdev, REG_RSV_CTRL + 1, BIT(0));
+
+ val8 = rtw_read8(rtwdev, REG_SYS_FUNC_EN + 1);
+ rtw_write8(rtwdev, REG_SYS_FUNC_EN + 1, val8 & ~BIT(2));
+
+ /* Enable MCU IO Wrapper */
+ rtw_write8_clr(rtwdev, REG_RSV_CTRL, BIT(1));
+ if (chip->id == RTW_CHIP_TYPE_8812A)
+ rtw_write8_set(rtwdev, REG_RSV_CTRL + 1, BIT(3));
+ else
+ rtw_write8_set(rtwdev, REG_RSV_CTRL + 1, BIT(0));
+
+ rtw_write8(rtwdev, REG_SYS_FUNC_EN + 1, val8 | BIT(2));
+}
+
+/* A lightweight deinit function */
+static void rtw88xxau_hw_reset(struct rtw_dev *rtwdev)
+{
+ u8 val8;
+
+ if (!(rtw_read8(rtwdev, REG_MCUFW_CTRL) & BIT_RAM_DL_SEL))
+ return;
+
+ rtw88xxa_reset_8051(rtwdev);
+ rtw_write8(rtwdev, REG_MCUFW_CTRL, 0x00);
+
+ /* before BB reset should do clock gated */
+ rtw_write32_set(rtwdev, REG_FPGA0_XCD_RF_PARA, BIT(6));
+
+ /* reset BB */
+ rtw_write8_clr(rtwdev, REG_SYS_FUNC_EN, BIT(0) | BIT(1));
+
+ /* reset RF */
+ rtw_write8(rtwdev, REG_RF_CTRL, 0);
+
+ /* reset TRX path */
+ rtw_write16(rtwdev, REG_CR, 0);
+
+ /* reset MAC, reg0x5[1], auto FSM off */
+ rtw_write8_set(rtwdev, REG_APS_FSMCO + 1, APS_FSMCO_MAC_OFF >> 8);
+
+ /* check if reg0x5[1] auto cleared */
+ if (read_poll_timeout_atomic(rtw_read8, val8,
+ !(val8 & (APS_FSMCO_MAC_OFF >> 8)),
+ 1, 5000, false,
+ rtwdev, REG_APS_FSMCO + 1))
+ rtw_err(rtwdev, "%s: timed out waiting for 0x5[1]\n", __func__);
+
+ /* reg0x5[0], auto FSM on */
+ val8 |= APS_FSMCO_MAC_ENABLE >> 8;
+ rtw_write8(rtwdev, REG_APS_FSMCO + 1, val8);
+
+ rtw_write8_clr(rtwdev, REG_SYS_FUNC_EN + 1, BIT(4) | BIT(7));
+ rtw_write8_set(rtwdev, REG_SYS_FUNC_EN + 1, BIT(4) | BIT(7));
+}
+
+static int rtw88xxau_init_power_on(struct rtw_dev *rtwdev)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ u16 val16;
+ int ret;
+
+ ret = rtw_pwr_seq_parser(rtwdev, chip->pwr_on_seq);
+ if (ret) {
+ rtw_err(rtwdev, "power on flow failed\n");
+ return ret;
+ }
+
+ rtw_write16(rtwdev, REG_CR, 0);
+ val16 = BIT_HCI_TXDMA_EN | BIT_HCI_RXDMA_EN | BIT_TXDMA_EN |
+ BIT_RXDMA_EN | BIT_PROTOCOL_EN | BIT_SCHEDULE_EN |
+ BIT_MAC_SEC_EN | BIT_32K_CAL_TMR_EN;
+ rtw_write16_set(rtwdev, REG_CR, val16);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A) {
+ if (rtw_read8(rtwdev, REG_SYS_CFG1 + 3) & BIT(0))
+ rtw_write8_set(rtwdev, REG_LDO_SWR_CTRL, BIT(6));
+ }
+
+ return ret;
+}
+
+static int rtw88xxa_llt_write(struct rtw_dev *rtwdev, u32 address, u32 data)
+{
+ u32 value = BIT_LLT_WRITE_ACCESS | (address << 8) | data;
+ int count = 0;
+
+ rtw_write32(rtwdev, REG_LLT_INIT, value);
+
+ do {
+ if (!rtw_read32_mask(rtwdev, REG_LLT_INIT, BIT(31) | BIT(30)))
+ break;
+
+ if (count > 20) {
+ rtw_err(rtwdev, "Failed to poll write LLT done at %d!\n",
+ address);
+ return -EBUSY;
+ }
+ } while (++count);
+
+ return 0;
+}
+
+static int rtw88xxa_llt_init(struct rtw_dev *rtwdev, u32 boundary)
+{
+ u32 last_entry = 255;
+ int status = 0;
+ u32 i;
+
+ for (i = 0; i < boundary - 1; i++) {
+ status = rtw88xxa_llt_write(rtwdev, i, i + 1);
+ if (status)
+ return status;
+ }
+
+ status = rtw88xxa_llt_write(rtwdev, boundary - 1, 0xFF);
+ if (status)
+ return status;
+
+ for (i = boundary; i < last_entry; i++) {
+ status = rtw88xxa_llt_write(rtwdev, i, i + 1);
+ if (status)
+ return status;
+ }
+
+ status = rtw88xxa_llt_write(rtwdev, last_entry, boundary);
+
+ return status;
+}
+
+static void rtw88xxau_init_queue_reserved_page(struct rtw_dev *rtwdev)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_fifo_conf *fifo = &rtwdev->fifo;
+ const struct rtw_page_table *pg_tbl = NULL;
+ u16 pubq_num;
+ u32 val32;
+
+ switch (rtw_hci_type(rtwdev)) {
+ case RTW_HCI_TYPE_PCIE:
+ pg_tbl = &chip->page_table[1];
+ break;
+ case RTW_HCI_TYPE_USB:
+ if (rtwdev->hci.bulkout_num == 2)
+ pg_tbl = &chip->page_table[2];
+ else if (rtwdev->hci.bulkout_num == 3)
+ pg_tbl = &chip->page_table[3];
+ else if (rtwdev->hci.bulkout_num == 4)
+ pg_tbl = &chip->page_table[4];
+ break;
+ case RTW_HCI_TYPE_SDIO:
+ pg_tbl = &chip->page_table[0];
+ break;
+ default:
+ break;
+ }
+
+ pubq_num = fifo->acq_pg_num - pg_tbl->hq_num - pg_tbl->lq_num -
+ pg_tbl->nq_num - pg_tbl->exq_num - pg_tbl->gapq_num;
+
+ val32 = BIT_RQPN_NE(pg_tbl->nq_num, pg_tbl->exq_num);
+ rtw_write32(rtwdev, REG_RQPN_NPQ, val32);
+
+ val32 = BIT_RQPN_HLP(pg_tbl->hq_num, pg_tbl->lq_num, pubq_num);
+ rtw_write32(rtwdev, REG_RQPN, val32);
+}
+
+static void rtw88xxau_init_tx_buffer_boundary(struct rtw_dev *rtwdev)
+{
+ struct rtw_fifo_conf *fifo = &rtwdev->fifo;
+
+ rtw_write8(rtwdev, REG_BCNQ_BDNY, fifo->rsvd_boundary);
+ rtw_write8(rtwdev, REG_MGQ_BDNY, fifo->rsvd_boundary);
+ rtw_write8(rtwdev, REG_WMAC_LBK_BF_HD, fifo->rsvd_boundary);
+ rtw_write8(rtwdev, REG_TRXFF_BNDY, fifo->rsvd_boundary);
+ rtw_write8(rtwdev, REG_DWBCN0_CTRL + 1, fifo->rsvd_boundary);
+}
+
+static int rtw88xxau_init_queue_priority(struct rtw_dev *rtwdev)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ u8 bulkout_num = rtwdev->hci.bulkout_num;
+ const struct rtw_rqpn *rqpn = NULL;
+ u16 txdma_pq_map;
+
+ switch (rtw_hci_type(rtwdev)) {
+ case RTW_HCI_TYPE_PCIE:
+ rqpn = &chip->rqpn_table[1];
+ break;
+ case RTW_HCI_TYPE_USB:
+ if (bulkout_num == 2)
+ rqpn = &chip->rqpn_table[2];
+ else if (bulkout_num == 3)
+ rqpn = &chip->rqpn_table[3];
+ else if (bulkout_num == 4)
+ rqpn = &chip->rqpn_table[4];
+ else
+ return -EINVAL;
+ break;
+ case RTW_HCI_TYPE_SDIO:
+ rqpn = &chip->rqpn_table[0];
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ rtwdev->fifo.rqpn = rqpn;
+
+ txdma_pq_map = rtw_read16(rtwdev, REG_TXDMA_PQ_MAP) & 0x7;
+ txdma_pq_map |= BIT_TXDMA_HIQ_MAP(rqpn->dma_map_hi);
+ txdma_pq_map |= BIT_TXDMA_MGQ_MAP(rqpn->dma_map_mg);
+ txdma_pq_map |= BIT_TXDMA_BKQ_MAP(rqpn->dma_map_bk);
+ txdma_pq_map |= BIT_TXDMA_BEQ_MAP(rqpn->dma_map_be);
+ txdma_pq_map |= BIT_TXDMA_VIQ_MAP(rqpn->dma_map_vi);
+ txdma_pq_map |= BIT_TXDMA_VOQ_MAP(rqpn->dma_map_vo);
+ rtw_write16(rtwdev, REG_TXDMA_PQ_MAP, txdma_pq_map);
+
+ /* Packet in Hi Queue Tx immediately (No constraint for ATIM Period). */
+ if (rtw_hci_type(rtwdev) == RTW_HCI_TYPE_USB && bulkout_num == 4)
+ rtw_write8(rtwdev, REG_HIQ_NO_LMT_EN, 0xff);
+
+ return 0;
+}
+
+static void rtw88xxa_init_wmac_setting(struct rtw_dev *rtwdev)
+{
+ rtw_write16(rtwdev, REG_RXFLTMAP0, 0xffff);
+ rtw_write16(rtwdev, REG_RXFLTMAP1, 0x0400);
+ rtw_write16(rtwdev, REG_RXFLTMAP2, 0xffff);
+
+ rtw_write32(rtwdev, REG_MAR, 0xffffffff);
+ rtw_write32(rtwdev, REG_MAR + 4, 0xffffffff);
+}
+
+static void rtw88xxa_init_adaptive_ctrl(struct rtw_dev *rtwdev)
+{
+ rtw_write32_mask(rtwdev, REG_RRSR, 0xfffff, 0xffff1);
+ rtw_write16(rtwdev, REG_RETRY_LIMIT, 0x3030);
+}
+
+static void rtw88xxa_init_edca(struct rtw_dev *rtwdev)
+{
+ rtw_write16(rtwdev, REG_SPEC_SIFS, 0x100a);
+ rtw_write16(rtwdev, REG_MAC_SPEC_SIFS, 0x100a);
+
+ rtw_write16(rtwdev, REG_SIFS, 0x100a);
+ rtw_write16(rtwdev, REG_SIFS + 2, 0x100a);
+
+ rtw_write32(rtwdev, REG_EDCA_BE_PARAM, 0x005EA42B);
+ rtw_write32(rtwdev, REG_EDCA_BK_PARAM, 0x0000A44F);
+ rtw_write32(rtwdev, REG_EDCA_VI_PARAM, 0x005EA324);
+ rtw_write32(rtwdev, REG_EDCA_VO_PARAM, 0x002FA226);
+
+ rtw_write8(rtwdev, REG_USTIME_TSF, 0x50);
+ rtw_write8(rtwdev, REG_USTIME_EDCA, 0x50);
+}
+
+static void rtw88xxau_tx_aggregation(struct rtw_dev *rtwdev)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+
+ rtw_write32_mask(rtwdev, REG_DWBCN0_CTRL, 0xf0,
+ chip->usb_tx_agg_desc_num);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A)
+ rtw_write8(rtwdev, REG_DWBCN1_CTRL,
+ chip->usb_tx_agg_desc_num << 1);
+}
+
+static void rtw88xxa_init_beacon_parameters(struct rtw_dev *rtwdev)
+{
+ u16 val16;
+
+ val16 = (BIT_DIS_TSF_UDT << 8) | BIT_DIS_TSF_UDT;
+ if (rtwdev->efuse.btcoex)
+ val16 |= BIT_EN_BCN_FUNCTION;
+ rtw_write16(rtwdev, REG_BCN_CTRL, val16);
+
+ rtw_write32_mask(rtwdev, REG_TBTT_PROHIBIT, 0xfffff, WLAN_TBTT_TIME);
+ rtw_write8(rtwdev, REG_DRVERLYINT, 0x05);
+ rtw_write8(rtwdev, REG_BCNDMATIM, WLAN_BCN_DMA_TIME);
+ rtw_write16(rtwdev, REG_BCNTCFG, 0x4413);
+}
+
+static void rtw88xxa_phy_bb_config(struct rtw_dev *rtwdev)
+{
+ u8 val8, crystal_cap;
+
+ /* power on BB/RF domain */
+ val8 = rtw_read8(rtwdev, REG_SYS_FUNC_EN);
+ val8 |= BIT_FEN_USBA;
+ rtw_write8(rtwdev, REG_SYS_FUNC_EN, val8);
+
+ /* toggle BB reset */
+ val8 |= BIT_FEN_BB_RSTB | BIT_FEN_BB_GLB_RST;
+ rtw_write8(rtwdev, REG_SYS_FUNC_EN, val8);
+
+ rtw_write8(rtwdev, REG_RF_CTRL,
+ BIT_RF_EN | BIT_RF_RSTB | BIT_RF_SDM_RSTB);
+ rtw_write8(rtwdev, REG_RF_B_CTRL,
+ BIT_RF_EN | BIT_RF_RSTB | BIT_RF_SDM_RSTB);
+
+ rtw_load_table(rtwdev, rtwdev->chip->bb_tbl);
+ rtw_load_table(rtwdev, rtwdev->chip->agc_tbl);
+
+ crystal_cap = rtwdev->efuse.crystal_cap & 0x3F;
+ if (rtwdev->chip->id == RTW_CHIP_TYPE_8812A)
+ rtw_write32_mask(rtwdev, REG_AFE_CTRL3, 0x7FF80000,
+ crystal_cap | (crystal_cap << 6));
+ else
+ rtw_write32_mask(rtwdev, REG_AFE_CTRL3, 0x00FFF000,
+ crystal_cap | (crystal_cap << 6));
+}
+
+static void rtw88xxa_phy_rf_config(struct rtw_dev *rtwdev)
+{
+ u8 rf_path;
+
+ for (rf_path = 0; rf_path < rtwdev->hal.rf_path_num; rf_path++)
+ rtw_load_table(rtwdev, rtwdev->chip->rf_tbl[rf_path]);
+}
+
+static void rtw8812a_config_1t(struct rtw_dev *rtwdev)
+{
+ /* BB OFDM RX Path_A */
+ rtw_write32_mask(rtwdev, REG_RXPSEL, 0xff, 0x11);
+
+ /* BB OFDM TX Path_A */
+ rtw_write32_mask(rtwdev, REG_TXPSEL, MASKLWORD, 0x1111);
+
+ /* BB CCK R/Rx Path_A */
+ rtw_write32_mask(rtwdev, REG_CCK_RX, 0x0c000000, 0x0);
+
+ /* MCS support */
+ rtw_write32_mask(rtwdev, REG_RX_MCS_LIMIT, 0xc0000060, 0x4);
+
+ /* RF Path_B HSSI OFF */
+ rtw_write32_mask(rtwdev, REG_3WIRE_SWB, 0xf, 0x4);
+
+ /* RF Path_B Power Down */
+ rtw_write32_mask(rtwdev, REG_LSSI_WRITE_B, MASKDWORD, 0);
+
+ /* ADDA Path_B OFF */
+ rtw_write32_mask(rtwdev, REG_AFE_PWR1_B, MASKDWORD, 0);
+ rtw_write32_mask(rtwdev, REG_AFE_PWR2_B, MASKDWORD, 0);
+}
+
+static const u32 rtw88xxa_txscale_tbl[] = {
+ 0x081, 0x088, 0x090, 0x099, 0x0a2, 0x0ac, 0x0b6, 0x0c0, 0x0cc, 0x0d8,
+ 0x0e5, 0x0f2, 0x101, 0x110, 0x120, 0x131, 0x143, 0x156, 0x16a, 0x180,
+ 0x197, 0x1af, 0x1c8, 0x1e3, 0x200, 0x21e, 0x23e, 0x261, 0x285, 0x2ab,
+ 0x2d3, 0x2fe, 0x32b, 0x35c, 0x38e, 0x3c4, 0x3fe
+};
+
+static u32 rtw88xxa_get_bb_swing(struct rtw_dev *rtwdev, u8 band, u8 path)
+{
+ static const u32 swing2setting[4] = {0x200, 0x16a, 0x101, 0x0b6};
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+ u8 tx_bb_swing;
+
+ if (band == RTW_BAND_2G)
+ tx_bb_swing = efuse->tx_bb_swing_setting_2g;
+ else
+ tx_bb_swing = efuse->tx_bb_swing_setting_5g;
+
+ if (path == RF_PATH_B)
+ tx_bb_swing >>= 2;
+ tx_bb_swing &= 0x3;
+
+ return swing2setting[tx_bb_swing];
+}
+
+static u8 rtw88xxa_get_swing_index(struct rtw_dev *rtwdev)
+{
+ u32 swing, table_value;
+ u8 i;
+
+ swing = rtw88xxa_get_bb_swing(rtwdev, rtwdev->hal.current_band_type,
+ RF_PATH_A);
+
+ for (i = 0; i < ARRAY_SIZE(rtw88xxa_txscale_tbl); i++) {
+ table_value = rtw88xxa_txscale_tbl[i];
+ if (swing == table_value)
+ return i;
+ }
+
+ return 24;
+}
+
+static void rtw88xxa_pwrtrack_init(struct rtw_dev *rtwdev)
+{
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+ u8 path;
+
+ dm_info->default_ofdm_index = rtw88xxa_get_swing_index(rtwdev);
+
+ if (rtwdev->chip->id == RTW_CHIP_TYPE_8821A)
+ dm_info->default_cck_index = 0;
+ else
+ dm_info->default_cck_index = 24;
+
+ for (path = RF_PATH_A; path < rtwdev->hal.rf_path_num; path++) {
+ ewma_thermal_init(&dm_info->avg_thermal[path]);
+ dm_info->delta_power_index[path] = 0;
+ dm_info->delta_power_index_last[path] = 0;
+ }
+
+ dm_info->pwr_trk_triggered = false;
+ dm_info->pwr_trk_init_trigger = true;
+ dm_info->thermal_meter_k = rtwdev->efuse.thermal_meter_k;
+}
+
+void rtw88xxa_power_off(struct rtw_dev *rtwdev,
+ const struct rtw_pwr_seq_cmd *const *enter_lps_flow)
+{
+ struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev);
+ enum usb_device_speed speed = rtwusb->udev->speed;
+ u16 ori_fsmc0;
+ u8 reg_cr;
+
+ reg_cr = rtw_read8(rtwdev, REG_CR);
+
+ /* Already powered off */
+ if (reg_cr == 0 || reg_cr == 0xEA)
+ return;
+
+ rtw_hci_stop(rtwdev);
+
+ if (!rtwdev->efuse.btcoex)
+ rtw_write16_clr(rtwdev, REG_GPIO_MUXCFG, BIT_EN_SIC);
+
+ /* set Reg 0xf008[3:4] to 2'11 to enable U1/U2 Mode in USB3.0. */
+ if (speed == USB_SPEED_SUPER)
+ rtw_write8_set(rtwdev, REG_USB_MOD, 0x18);
+
+ rtw_write32(rtwdev, REG_HISR0, 0xffffffff);
+ rtw_write32(rtwdev, REG_HISR1, 0xffffffff);
+ rtw_write32(rtwdev, REG_HIMR0, 0);
+ rtw_write32(rtwdev, REG_HIMR1, 0);
+
+ if (rtwdev->efuse.btcoex)
+ rtw_coex_power_off_setting(rtwdev);
+
+ ori_fsmc0 = rtw_read16(rtwdev, REG_APS_FSMCO);
+ rtw_write16(rtwdev, REG_APS_FSMCO, ori_fsmc0 & ~APS_FSMCO_HW_POWERDOWN);
+
+ /* Stop Tx Report Timer. */
+ rtw_write8_clr(rtwdev, REG_TX_RPT_CTRL, BIT(1));
+
+ /* Stop Rx */
+ rtw_write8(rtwdev, REG_CR, 0);
+
+ rtw_pwr_seq_parser(rtwdev, enter_lps_flow);
+
+ if (rtw_read8(rtwdev, REG_MCUFW_CTRL) & BIT_RAM_DL_SEL)
+ rtw88xxa_reset_8051(rtwdev);
+
+ rtw_write8_clr(rtwdev, REG_SYS_FUNC_EN + 1, BIT(2));
+ rtw_write8(rtwdev, REG_MCUFW_CTRL, 0);
+
+ rtw_pwr_seq_parser(rtwdev, rtwdev->chip->pwr_off_seq);
+
+ if (ori_fsmc0 & APS_FSMCO_HW_POWERDOWN)
+ rtw_write16_set(rtwdev, REG_APS_FSMCO, APS_FSMCO_HW_POWERDOWN);
+
+ clear_bit(RTW_FLAG_POWERON, rtwdev->flags);
+}
+EXPORT_SYMBOL(rtw88xxa_power_off);
+
+static void rtw88xxa_set_channel_bb_swing(struct rtw_dev *rtwdev, u8 band)
+{
+ rtw_write32_mask(rtwdev, REG_TXSCALE_A, BB_SWING_MASK,
+ rtw88xxa_get_bb_swing(rtwdev, band, RF_PATH_A));
+ rtw_write32_mask(rtwdev, REG_TXSCALE_B, BB_SWING_MASK,
+ rtw88xxa_get_bb_swing(rtwdev, band, RF_PATH_B));
+ rtw88xxa_pwrtrack_init(rtwdev);
+}
+
+static void rtw8821a_set_ext_band_switch(struct rtw_dev *rtwdev, u8 band)
+{
+ rtw_write32_mask(rtwdev, REG_LED_CFG, BIT_DPDT_SEL_EN, 0);
+ rtw_write32_mask(rtwdev, REG_LED_CFG, BIT_DPDT_WL_SEL, 1);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, 0xf, 7);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, 0xf0, 7);
+
+ if (band == RTW_BAND_2G)
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(29) | BIT(28), 1);
+ else
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(29) | BIT(28), 2);
+}
+
+static void rtw8821a_phy_set_rfe_reg_24g(struct rtw_dev *rtwdev)
+{
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+
+ /* Turn off RF PA and LNA */
+
+ /* 0xCB0[15:12] = 0x7 (LNA_On)*/
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, 0xF000, 0x7);
+ /* 0xCB0[7:4] = 0x7 (PAPE_A)*/
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, 0xF0, 0x7);
+
+ if (efuse->ext_lna_2g) {
+ /* Turn on 2.4G External LNA */
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(20), 1);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(22), 0);
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, GENMASK(2, 0), 0x2);
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, GENMASK(10, 8), 0x2);
+ } else {
+ /* Bypass 2.4G External LNA */
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(20), 0);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(22), 0);
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, GENMASK(2, 0), 0x7);
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, GENMASK(10, 8), 0x7);
+ }
+}
+
+static void rtw8821a_phy_set_rfe_reg_5g(struct rtw_dev *rtwdev)
+{
+ /* Turn ON RF PA and LNA */
+
+ /* 0xCB0[15:12] = 0x7 (LNA_On)*/
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, 0xF000, 0x5);
+ /* 0xCB0[7:4] = 0x7 (PAPE_A)*/
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, 0xF0, 0x4);
+
+ /* Bypass 2.4G External LNA */
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(20), 0);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, BIT(22), 0);
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, GENMASK(2, 0), 0x7);
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, GENMASK(10, 8), 0x7);
+}
+
+static void rtw8812a_phy_set_rfe_reg_24g(struct rtw_dev *rtwdev)
+{
+ switch (rtwdev->efuse.rfe_option) {
+ case 0:
+ case 2:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x77777777);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77777777);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x000);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x000);
+ break;
+ case 1:
+ if (rtwdev->efuse.btcoex) {
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, 0xffffff, 0x777777);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77777777);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, 0x33f00000, 0x000);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x000);
+ } else {
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x77777777);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77777777);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x000);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x000);
+ }
+ break;
+ case 3:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x54337770);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x54337770);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x010);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x010);
+ rtw_write32_mask(rtwdev, REG_ANTSEL_SW, 0x00000303, 0x1);
+ break;
+ case 4:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x77777777);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77777777);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x001);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x001);
+ break;
+ case 5:
+ rtw_write8(rtwdev, REG_RFE_PINMUX_A + 2, 0x77);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77777777);
+ rtw_write8_clr(rtwdev, REG_RFE_INV_A + 3, BIT(0));
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x000);
+ break;
+ case 6:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x07772770);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x07772770);
+ rtw_write32(rtwdev, REG_RFE_INV_A, 0x00000077);
+ rtw_write32(rtwdev, REG_RFE_INV_B, 0x00000077);
+ break;
+ default:
+ break;
+ }
+}
+
+static void rtw8812a_phy_set_rfe_reg_5g(struct rtw_dev *rtwdev)
+{
+ switch (rtwdev->efuse.rfe_option) {
+ case 0:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x77337717);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77337717);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x010);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x010);
+ break;
+ case 1:
+ if (rtwdev->efuse.btcoex) {
+ rtw_write32_mask(rtwdev, REG_RFE_PINMUX_A, 0xffffff, 0x337717);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77337717);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, 0x33f00000, 0x000);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x000);
+ } else {
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x77337717);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77337717);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x000);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x000);
+ }
+ break;
+ case 2:
+ case 4:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x77337777);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77337777);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x010);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x010);
+ break;
+ case 3:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x54337717);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x54337717);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_A, RFE_INV_MASK, 0x010);
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x010);
+ rtw_write32_mask(rtwdev, REG_ANTSEL_SW, 0x00000303, 0x1);
+ break;
+ case 5:
+ rtw_write8(rtwdev, REG_RFE_PINMUX_A + 2, 0x33);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x77337777);
+ rtw_write8_set(rtwdev, REG_RFE_INV_A + 3, BIT(0));
+ rtw_write32_mask(rtwdev, REG_RFE_INV_B, RFE_INV_MASK, 0x010);
+ break;
+ case 6:
+ rtw_write32(rtwdev, REG_RFE_PINMUX_A, 0x07737717);
+ rtw_write32(rtwdev, REG_RFE_PINMUX_B, 0x07737717);
+ rtw_write32(rtwdev, REG_RFE_INV_A, 0x00000077);
+ rtw_write32(rtwdev, REG_RFE_INV_B, 0x00000077);
+ break;
+ default:
+ break;
+ }
+}
+
+static void rtw88xxa_switch_band(struct rtw_dev *rtwdev, u8 new_band, u8 bw)
+{
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ u16 basic_rates, reg_41a;
+
+ /* 8811au one antenna module doesn't support antenna div, so driver must
+ * control antenna band, otherwise one of the band will have issue
+ */
+ if (chip->id == RTW_CHIP_TYPE_8821A && !rtwdev->efuse.btcoex &&
+ rtwdev->efuse.ant_div_cfg == 0)
+ rtw8821a_set_ext_band_switch(rtwdev, new_band);
+
+ if (new_band == RTW_BAND_2G) {
+ rtw_write32_set(rtwdev, REG_RXPSEL, BIT_RX_PSEL_RST);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A) {
+ rtw8821a_phy_set_rfe_reg_24g(rtwdev);
+
+ rtw_write32_mask(rtwdev, REG_TXSCALE_A, 0xf00, 0);
+ } else {
+ rtw_write32_mask(rtwdev, REG_BWINDICATION, 0x3, 0x1);
+ rtw_write32_mask(rtwdev, REG_PDMFTH, GENMASK(17, 13), 0x17);
+
+ if (bw == RTW_CHANNEL_WIDTH_20 &&
+ rtwdev->hal.rf_type == RF_1T1R &&
+ !rtwdev->efuse.ext_lna_2g)
+ rtw_write32_mask(rtwdev, REG_PDMFTH, GENMASK(3, 1), 0x02);
+ else
+ rtw_write32_mask(rtwdev, REG_PDMFTH, GENMASK(3, 1), 0x04);
+
+ rtw_write32_mask(rtwdev, REG_CCASEL, 0x3, 0);
+
+ rtw8812a_phy_set_rfe_reg_24g(rtwdev);
+ }
+
+ rtw_write32_mask(rtwdev, REG_TXPSEL, 0xf0, 0x1);
+ rtw_write32_mask(rtwdev, REG_CCK_RX, 0x0f000000, 0x1);
+
+ basic_rates = BIT(DESC_RATE1M) | BIT(DESC_RATE2M) |
+ BIT(DESC_RATE5_5M) | BIT(DESC_RATE11M) |
+ BIT(DESC_RATE6M) | BIT(DESC_RATE12M) |
+ BIT(DESC_RATE24M);
+ rtw_write32_mask(rtwdev, REG_RRSR, 0xfffff, basic_rates);
+
+ rtw_write8_clr(rtwdev, REG_CCK_CHECK, BIT_CHECK_CCK_EN);
+ } else { /* RTW_BAND_5G */
+ if (chip->id == RTW_CHIP_TYPE_8821A)
+ rtw8821a_phy_set_rfe_reg_5g(rtwdev);
+
+ rtw_write8_set(rtwdev, REG_CCK_CHECK, BIT_CHECK_CCK_EN);
+
+ read_poll_timeout_atomic(rtw_read16, reg_41a, (reg_41a & 0x30) == 0x30,
+ 50, 2500, false, rtwdev, REG_TXPKT_EMPTY);
+
+ rtw_write32_set(rtwdev, REG_RXPSEL, BIT_RX_PSEL_RST);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A) {
+ rtw_write32_mask(rtwdev, REG_TXSCALE_A, 0xf00, 1);
+ } else {
+ rtw_write32_mask(rtwdev, REG_BWINDICATION, 0x3, 0x2);
+ rtw_write32_mask(rtwdev, REG_PDMFTH, GENMASK(17, 13), 0x15);
+ rtw_write32_mask(rtwdev, REG_PDMFTH, GENMASK(3, 1), 0x04);
+
+ rtw_write32_mask(rtwdev, REG_CCASEL, 0x3, 1);
+
+ rtw8812a_phy_set_rfe_reg_5g(rtwdev);
+ }
+
+ rtw_write32_mask(rtwdev, REG_TXPSEL, 0xf0, 0);
+ rtw_write32_mask(rtwdev, REG_CCK_RX, 0x0f000000, 0xf);
+
+ basic_rates = BIT(DESC_RATE6M) | BIT(DESC_RATE12M) |
+ BIT(DESC_RATE24M);
+ rtw_write32_mask(rtwdev, REG_RRSR, 0xfffff, basic_rates);
+ }
+
+ rtw88xxa_set_channel_bb_swing(rtwdev, new_band);
+}
+
+int rtw88xxa_power_on(struct rtw_dev *rtwdev)
+{
+ struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev);
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+ struct rtw_hal *hal = &rtwdev->hal;
+ int ret;
+
+ if (test_bit(RTW_FLAG_POWERON, rtwdev->flags))
+ return 0;
+
+ /* Override rtw_chip_efuse_info_setup() */
+ if (chip->id == RTW_CHIP_TYPE_8821A)
+ efuse->btcoex = rtw_read32_mask(rtwdev, REG_WL_BT_PWR_CTRL,
+ BIT_BT_FUNC_EN);
+
+ /* Override rtw_chip_efuse_info_setup() */
+ if (chip->id == RTW_CHIP_TYPE_8812A)
+ rtw8812a_read_amplifier_type(rtwdev);
+
+ ret = rtw_hci_setup(rtwdev);
+ if (ret) {
+ rtw_err(rtwdev, "failed to setup hci\n");
+ goto err;
+ }
+
+ /* Revise for U2/U3 switch we can not update RF-A/B reset.
+ * Reset after MAC power on to prevent RF R/W error.
+ * Is it a right method?
+ */
+ if (chip->id == RTW_CHIP_TYPE_8812A) {
+ rtw_write8(rtwdev, REG_RF_CTRL, 5);
+ rtw_write8(rtwdev, REG_RF_CTRL, 7);
+ rtw_write8(rtwdev, REG_RF_B_CTRL, 5);
+ rtw_write8(rtwdev, REG_RF_B_CTRL, 7);
+ }
+
+ /* If HW didn't go through a complete de-initial procedure,
+ * it probably occurs some problem for double initial
+ * procedure.
+ */
+ rtw88xxau_hw_reset(rtwdev);
+
+ ret = rtw88xxau_init_power_on(rtwdev);
+ if (ret) {
+ rtw_err(rtwdev, "failed to power on\n");
+ goto err;
+ }
+
+ ret = rtw_set_trx_fifo_info(rtwdev);
+ if (ret) {
+ rtw_err(rtwdev, "failed to set trx fifo info\n");
+ goto err;
+ }
+
+ ret = rtw88xxa_llt_init(rtwdev, rtwdev->fifo.rsvd_boundary);
+ if (ret) {
+ rtw_err(rtwdev, "failed to init llt\n");
+ goto err;
+ }
+
+ rtw_write32_set(rtwdev, REG_TXDMA_OFFSET_CHK, BIT_DROP_DATA_EN);
+
+ ret = rtw_wait_firmware_completion(rtwdev);
+ if (ret) {
+ rtw_err(rtwdev, "failed to wait firmware completion\n");
+ goto err_off;
+ }
+
+ ret = rtw_download_firmware(rtwdev, &rtwdev->fw);
+ if (ret) {
+ rtw_err(rtwdev, "failed to download firmware\n");
+ goto err_off;
+ }
+
+ rtw_write8(rtwdev, REG_HMETFR, 0xf);
+
+ rtw_load_table(rtwdev, chip->mac_tbl);
+
+ rtw88xxau_init_queue_reserved_page(rtwdev);
+ rtw88xxau_init_tx_buffer_boundary(rtwdev);
+ rtw88xxau_init_queue_priority(rtwdev);
+
+ rtw_write16(rtwdev, REG_TRXFF_BNDY + 2,
+ chip->rxff_size - REPORT_BUF - 1);
+
+ if (chip->id == RTW_CHIP_TYPE_8812A)
+ rtw_write8(rtwdev, REG_PBP,
+ u8_encode_bits(PBP_512, PBP_TX_MASK) |
+ u8_encode_bits(PBP_64, PBP_RX_MASK));
+
+ rtw_write8(rtwdev, REG_RX_DRVINFO_SZ, PHY_STATUS_SIZE);
+
+ rtw_write32(rtwdev, REG_HIMR0, 0);
+ rtw_write32(rtwdev, REG_HIMR1, 0);
+
+ rtw_write32_mask(rtwdev, REG_CR, 0x30000, 0x2);
+
+ rtw88xxa_init_wmac_setting(rtwdev);
+ rtw88xxa_init_adaptive_ctrl(rtwdev);
+ rtw88xxa_init_edca(rtwdev);
+
+ rtw_write8_set(rtwdev, REG_FWHW_TXQ_CTRL, BIT(7));
+ rtw_write8(rtwdev, REG_ACKTO, 0x80);
+
+ rtw88xxau_tx_aggregation(rtwdev);
+
+ rtw88xxa_init_beacon_parameters(rtwdev);
+ rtw_write8(rtwdev, REG_BCN_MAX_ERR, 0xff);
+
+ rtw_hci_interface_cfg(rtwdev);
+
+ /* usb3 rx interval */
+ rtw_write8(rtwdev, REG_USB3_RXITV, 0x01);
+
+ /* burst length=4, set 0x3400 for burst length=2 */
+ rtw_write16(rtwdev, REG_RXDMA_STATUS, 0x7400);
+ rtw_write8(rtwdev, REG_RXDMA_STATUS + 1, 0xf5);
+
+ /* 0x456 = 0x70, sugguested by Zhilin */
+ if (chip->id == RTW_CHIP_TYPE_8821A)
+ rtw_write8(rtwdev, REG_AMPDU_MAX_TIME, 0x5e);
+ else
+ rtw_write8(rtwdev, REG_AMPDU_MAX_TIME, 0x70);
+
+ rtw_write32(rtwdev, REG_AMPDU_MAX_LENGTH, 0xffffffff);
+ rtw_write8(rtwdev, REG_USTIME_TSF, 0x50);
+ rtw_write8(rtwdev, REG_USTIME_EDCA, 0x50);
+
+ if (rtwusb->udev->speed == USB_SPEED_SUPER)
+ /* Disable U1/U2 Mode to avoid 2.5G spur in USB3.0. */
+ rtw_write8_clr(rtwdev, REG_USB_MOD, BIT(4) | BIT(3));
+
+ rtw_write8_set(rtwdev, REG_SINGLE_AMPDU_CTRL, BIT_EN_SINGLE_APMDU);
+
+ /* for VHT packet length 11K */
+ rtw_write8(rtwdev, REG_RX_PKT_LIMIT, 0x18);
+
+ rtw_write8(rtwdev, REG_PIFS, 0x00);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A) {
+ /* 0x0a0a too small, it can't pass AC logo. change to 0x1f1f */
+ rtw_write16(rtwdev, REG_MAX_AGGR_NUM, 0x1f1f);
+ rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL, 0x80);
+ rtw_write32(rtwdev, REG_FAST_EDCA_CTRL, 0x03087777);
+ } else {
+ rtw_write16(rtwdev, REG_MAX_AGGR_NUM, 0x1f1f);
+ rtw_write8_clr(rtwdev, REG_FWHW_TXQ_CTRL, BIT(7));
+ }
+
+ /* to prevent mac is reseted by bus. */
+ rtw_write8_set(rtwdev, REG_RSV_CTRL, BIT(5) | BIT(6));
+
+ /* ARFB table 9 for 11ac 5G 2SS */
+ rtw_write32(rtwdev, REG_ARFR0, 0x00000010);
+ rtw_write32(rtwdev, REG_ARFRH0, 0xfffff000);
+
+ /* ARFB table 10 for 11ac 5G 1SS */
+ rtw_write32(rtwdev, REG_ARFR1_V1, 0x00000010);
+ rtw_write32(rtwdev, REG_ARFRH1_V1, 0x003ff000);
+
+ /* ARFB table 11 for 11ac 24G 1SS */
+ rtw_write32(rtwdev, REG_ARFR2_V1, 0x00000015);
+ rtw_write32(rtwdev, REG_ARFRH2_V1, 0x003ff000);
+
+ /* ARFB table 12 for 11ac 24G 2SS */
+ rtw_write32(rtwdev, REG_ARFR3_V1, 0x00000015);
+ rtw_write32(rtwdev, REG_ARFRH3_V1, 0xffcff000);
+
+ rtw_write8_set(rtwdev, REG_CR, BIT_MACTXEN | BIT_MACRXEN);
+
+ rtw88xxa_phy_bb_config(rtwdev);
+ rtw88xxa_phy_rf_config(rtwdev);
+
+ if (chip->id == RTW_CHIP_TYPE_8812A && hal->rf_path_num == 1)
+ rtw8812a_config_1t(rtwdev);
+
+ rtw88xxa_switch_band(rtwdev, RTW_BAND_2G, RTW_CHANNEL_WIDTH_20);
+
+ rtw_write32(rtwdev, RTW_SEC_CMD_REG, BIT(31) | BIT(30));
+
+ rtw_write8(rtwdev, REG_HWSEQ_CTRL, 0xff);
+ rtw_write32(rtwdev, REG_BAR_MODE_CTRL, 0x0201ffff);
+ rtw_write8(rtwdev, REG_NAV_CTRL + 2, 0);
+
+ rtw_write8_clr(rtwdev, REG_GPIO_MUXCFG, BIT(5));
+
+ rtw_phy_init(rtwdev);
+
+ rtw88xxa_pwrtrack_init(rtwdev);
+
+ /* 0x4c6[3] 1: RTS BW = Data BW
+ * 0: RTS BW depends on CCA / secondary CCA result.
+ */
+ rtw_write8_clr(rtwdev, REG_QUEUE_CTRL, BIT(3));
+
+ /* enable Tx report. */
+ rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 1, 0x0f);
+
+ /* Pretx_en, for WEP/TKIP SEC */
+ rtw_write8(rtwdev, REG_EARLY_MODE_CONTROL + 3, 0x01);
+
+ rtw_write16(rtwdev, REG_TX_RPT_TIME, 0x3df0);
+
+ /* Reset USB mode switch setting */
+ rtw_write8(rtwdev, REG_SYS_SDIO_CTRL, 0x0);
+ rtw_write8(rtwdev, REG_ACLK_MON, 0x0);
+
+ rtw_write8(rtwdev, REG_USB_HRPWM, 0);
+
+ /* ack for xmit mgmt frames. */
+ rtw_write32_set(rtwdev, REG_FWHW_TXQ_CTRL, BIT(12));
+
+ hal->cck_high_power = rtw_read32_mask(rtwdev, REG_CCK_RPT_FORMAT,
+ BIT_CCK_RPT_FORMAT);
+
+ ret = rtw_hci_start(rtwdev);
+ if (ret) {
+ rtw_err(rtwdev, "failed to start hci\n");
+ goto err_off;
+ }
+
+ if (efuse->btcoex) {
+ rtw_coex_power_on_setting(rtwdev);
+ rtw_coex_init_hw_config(rtwdev, false);
+ }
+
+ set_bit(RTW_FLAG_POWERON, rtwdev->flags);
+
+ return 0;
+
+err_off:
+ chip->ops->power_off(rtwdev);
+
+err:
+ return ret;
+}
+EXPORT_SYMBOL(rtw88xxa_power_on);
+
+u32 rtw88xxa_phy_read_rf(struct rtw_dev *rtwdev,
+ enum rtw_rf_path rf_path, u32 addr, u32 mask)
+{
+ static const u32 pi_addr[2] = { REG_3WIRE_SWA, REG_3WIRE_SWB };
+ static const u32 read_addr[2][2] = {
+ { REG_SI_READ_A, REG_SI_READ_B },
+ { REG_PI_READ_A, REG_PI_READ_B }
+ };
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ const struct rtw_hal *hal = &rtwdev->hal;
+ bool set_cca, pi_mode;
+ u32 val;
+
+ if (rf_path >= hal->rf_phy_num) {
+ rtw_err(rtwdev, "unsupported rf path (%d)\n", rf_path);
+ return INV_RF_DATA;
+ }
+
+ /* CCA off to avoid reading the wrong value.
+ * Toggling CCA would affect RF 0x0, skip it.
+ */
+ set_cca = addr != 0x0 && chip->id == RTW_CHIP_TYPE_8812A &&
+ hal->cut_version != RTW_CHIP_VER_CUT_C;
+
+ if (set_cca)
+ rtw_write32_set(rtwdev, REG_CCA2ND, BIT(3));
+
+ addr &= 0xff;
+
+ pi_mode = rtw_read32_mask(rtwdev, pi_addr[rf_path], 0x4);
+
+ rtw_write32_mask(rtwdev, REG_HSSI_READ, MASKBYTE0, addr);
+
+ if (chip->id == RTW_CHIP_TYPE_8821A ||
+ hal->cut_version == RTW_CHIP_VER_CUT_C)
+ udelay(20);
+
+ val = rtw_read32_mask(rtwdev, read_addr[pi_mode][rf_path], mask);
+
+ /* CCA on */
+ if (set_cca)
+ rtw_write32_clr(rtwdev, REG_CCA2ND, BIT(3));
+
+ return val;
+}
+EXPORT_SYMBOL(rtw88xxa_phy_read_rf);
+
+static void rtw8812a_phy_fix_spur(struct rtw_dev *rtwdev, u8 channel, u8 bw)
+{
+ /* C cut Item12 ADC FIFO CLOCK */
+ if (rtwdev->hal.cut_version == RTW_CHIP_VER_CUT_C) {
+ if (bw == RTW_CHANNEL_WIDTH_40 && channel == 11)
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0xC00, 0x3);
+ else
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0xC00, 0x2);
+
+ /* A workaround to resolve 2480Mhz spur by setting ADC clock
+ * as 160M.
+ */
+ if (bw == RTW_CHANNEL_WIDTH_20 && (channel == 13 || channel == 14)) {
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x300, 0x3);
+ rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 1);
+ } else if (bw == RTW_CHANNEL_WIDTH_40 && channel == 11) {
+ rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 1);
+ } else if (bw != RTW_CHANNEL_WIDTH_80) {
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x300, 0x2);
+ rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0);
+ }
+ } else {
+ /* A workaround to resolve 2480Mhz spur by setting ADC clock
+ * as 160M.
+ */
+ if (bw == RTW_CHANNEL_WIDTH_20 && (channel == 13 || channel == 14))
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x300, 0x3);
+ else if (channel <= 14) /* 2.4G only */
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x300, 0x2);
+ }
+}
+
+static void rtw88xxa_switch_channel(struct rtw_dev *rtwdev, u8 channel, u8 bw)
+{
+ struct rtw_hal *hal = &rtwdev->hal;
+ u32 fc_area, rf_mod_ag;
+ u8 path;
+
+ switch (channel) {
+ case 36 ... 48:
+ fc_area = 0x494;
+ break;
+ case 50 ... 64:
+ fc_area = 0x453;
+ break;
+ case 100 ... 116:
+ fc_area = 0x452;
+ break;
+ default:
+ if (channel >= 118)
+ fc_area = 0x412;
+ else
+ fc_area = 0x96a;
+ break;
+ }
+
+ rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, fc_area);
+
+ for (path = 0; path < hal->rf_path_num; path++) {
+ switch (channel) {
+ case 36 ... 64:
+ rf_mod_ag = 0x101;
+ break;
+ case 100 ... 140:
+ rf_mod_ag = 0x301;
+ break;
+ default:
+ if (channel > 140)
+ rf_mod_ag = 0x501;
+ else
+ rf_mod_ag = 0x000;
+ break;
+ }
+
+ rtw_write_rf(rtwdev, path, RF_CFGCH,
+ RF18_RFSI_MASK | RF18_BAND_MASK, rf_mod_ag);
+
+ if (rtwdev->chip->id == RTW_CHIP_TYPE_8812A)
+ rtw8812a_phy_fix_spur(rtwdev, channel, bw);
+
+ rtw_write_rf(rtwdev, path, RF_CFGCH, RF18_CHANNEL_MASK, channel);
+ }
+}
+
+static void rtw88xxa_set_reg_bw(struct rtw_dev *rtwdev, u8 bw)
+{
+ u16 val16 = rtw_read16(rtwdev, REG_WMAC_TRXPTCL_CTL);
+
+ val16 &= ~BIT_RFMOD;
+ if (bw == RTW_CHANNEL_WIDTH_80)
+ val16 |= BIT_RFMOD_80M;
+ else if (bw == RTW_CHANNEL_WIDTH_40)
+ val16 |= BIT_RFMOD_40M;
+
+ rtw_write16(rtwdev, REG_WMAC_TRXPTCL_CTL, val16);
+}
+
+static void rtw88xxa_post_set_bw_mode(struct rtw_dev *rtwdev, u8 channel,
+ u8 bw, u8 primary_chan_idx)
+{
+ struct rtw_hal *hal = &rtwdev->hal;
+ u8 txsc40 = 0, txsc20, txsc;
+ u8 reg_837, l1pkval;
+
+ rtw88xxa_set_reg_bw(rtwdev, bw);
+
+ txsc20 = primary_chan_idx;
+ if (bw == RTW_CHANNEL_WIDTH_80) {
+ if (txsc20 == RTW_SC_20_UPPER || txsc20 == RTW_SC_20_UPMOST)
+ txsc40 = RTW_SC_40_UPPER;
+ else
+ txsc40 = RTW_SC_40_LOWER;
+ }
+
+ txsc = BIT_TXSC_20M(txsc20) | BIT_TXSC_40M(txsc40);
+ rtw_write8(rtwdev, REG_DATA_SC, txsc);
+
+ reg_837 = rtw_read8(rtwdev, REG_BWINDICATION + 3);
+
+ switch (bw) {
+ default:
+ case RTW_CHANNEL_WIDTH_20:
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x003003C3, 0x00300200);
+ rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0);
+
+ if (hal->rf_type == RF_2T2R)
+ rtw_write32_mask(rtwdev, REG_L1PKTH, 0x03C00000, 7);
+ else
+ rtw_write32_mask(rtwdev, REG_L1PKTH, 0x03C00000, 8);
+
+ break;
+ case RTW_CHANNEL_WIDTH_40:
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x003003C3, 0x00300201);
+ rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0);
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x3C, txsc);
+ rtw_write32_mask(rtwdev, REG_CCA2ND, 0xf0000000, txsc);
+
+ if (reg_837 & BIT(2)) {
+ l1pkval = 6;
+ } else {
+ if (hal->rf_type == RF_2T2R)
+ l1pkval = 7;
+ else
+ l1pkval = 8;
+ }
+
+ rtw_write32_mask(rtwdev, REG_L1PKTH, 0x03C00000, l1pkval);
+
+ if (txsc == RTW_SC_20_UPPER)
+ rtw_write32_set(rtwdev, REG_RXSB, BIT(4));
+ else
+ rtw_write32_clr(rtwdev, REG_RXSB, BIT(4));
+
+ break;
+ case RTW_CHANNEL_WIDTH_80:
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x003003C3, 0x00300202);
+ rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 1);
+ rtw_write32_mask(rtwdev, REG_ADCCLK, 0x3C, txsc);
+ rtw_write32_mask(rtwdev, REG_CCA2ND, 0xf0000000, txsc);
+
+ if (reg_837 & BIT(2)) {
+ l1pkval = 5;
+ } else {
+ if (hal->rf_type == RF_2T2R)
+ l1pkval = 6;
+ else
+ l1pkval = 7;
+ }
+
+ rtw_write32_mask(rtwdev, REG_L1PKTH, 0x03C00000, l1pkval);
+
+ break;
+ }
+}
+
+static void rtw88xxa_set_channel_rf(struct rtw_dev *rtwdev, u8 channel, u8 bw)
+{
+ u8 path;
+
+ for (path = RF_PATH_A; path < rtwdev->hal.rf_path_num; path++) {
+ switch (bw) {
+ case RTW_CHANNEL_WIDTH_5:
+ case RTW_CHANNEL_WIDTH_10:
+ case RTW_CHANNEL_WIDTH_20:
+ default:
+ rtw_write_rf(rtwdev, path, RF_CFGCH, RF18_BW_MASK, 3);
+ break;
+ case RTW_CHANNEL_WIDTH_40:
+ rtw_write_rf(rtwdev, path, RF_CFGCH, RF18_BW_MASK, 1);
+ break;
+ case RTW_CHANNEL_WIDTH_80:
+ rtw_write_rf(rtwdev, path, RF_CFGCH, RF18_BW_MASK, 0);
+ break;
+ }
+ }
+}
+
+void rtw88xxa_set_channel(struct rtw_dev *rtwdev, u8 channel, u8 bw,
+ u8 primary_chan_idx)
+{
+ u8 old_band, new_band;
+
+ if (rtw_read8(rtwdev, REG_CCK_CHECK) & BIT_CHECK_CCK_EN)
+ old_band = RTW_BAND_5G;
+ else
+ old_band = RTW_BAND_2G;
+
+ if (channel > 14)
+ new_band = RTW_BAND_5G;
+ else
+ new_band = RTW_BAND_2G;
+
+ if (new_band != old_band)
+ rtw88xxa_switch_band(rtwdev, new_band, bw);
+
+ rtw88xxa_switch_channel(rtwdev, channel, bw);
+
+ rtw88xxa_post_set_bw_mode(rtwdev, channel, bw, primary_chan_idx);
+
+ if (rtwdev->chip->id == RTW_CHIP_TYPE_8812A)
+ rtw8812a_phy_fix_spur(rtwdev, channel, bw);
+
+ rtw88xxa_set_channel_rf(rtwdev, channel, bw);
+}
+EXPORT_SYMBOL(rtw88xxa_set_channel);
+
+void rtw88xxa_query_phy_status(struct rtw_dev *rtwdev, u8 *phy_status,
+ struct rtw_rx_pkt_stat *pkt_stat,
+ s8 (*cck_rx_pwr)(u8 lna_idx, u8 vga_idx))
+{
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+ struct rtw_jaguar_phy_status_rpt *rpt;
+ u8 gain[RTW_RF_PATH_MAX], rssi, i;
+ s8 rx_pwr_db, power_a, power_b;
+ const s8 min_rx_power = -120;
+ u8 lna_idx, vga_idx;
+
+ rpt = (struct rtw_jaguar_phy_status_rpt *)phy_status;
+
+ if (pkt_stat->rate <= DESC_RATE11M) {
+ lna_idx = le32_get_bits(rpt->w1, RTW_JGRPHY_W1_AGC_RPT_LNA_IDX);
+ vga_idx = le32_get_bits(rpt->w1, RTW_JGRPHY_W1_AGC_RPT_VGA_IDX);
+
+ rx_pwr_db = cck_rx_pwr(lna_idx, vga_idx);
+
+ pkt_stat->rx_power[RF_PATH_A] = rx_pwr_db;
+ pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1);
+ dm_info->rssi[RF_PATH_A] = pkt_stat->rssi;
+ pkt_stat->bw = RTW_CHANNEL_WIDTH_20;
+ pkt_stat->signal_power = rx_pwr_db;
+ } else { /* OFDM rate */
+ gain[RF_PATH_A] = le32_get_bits(rpt->w0, RTW_JGRPHY_W0_GAIN_A);
+ gain[RF_PATH_B] = le32_get_bits(rpt->w0, RTW_JGRPHY_W0_GAIN_B);
+
+ for (i = RF_PATH_A; i < rtwdev->hal.rf_path_num; i++) {
+ pkt_stat->rx_power[i] = gain[i] - 110;
+ rssi = rtw_phy_rf_power_2_rssi(&pkt_stat->rx_power[i], 1);
+ dm_info->rssi[i] = rssi;
+ }
+
+ pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power,
+ rtwdev->hal.rf_path_num);
+
+ power_a = pkt_stat->rx_power[RF_PATH_A];
+ power_b = pkt_stat->rx_power[RF_PATH_B];
+ if (rtwdev->hal.rf_path_num == 1)
+ power_b = power_a;
+
+ pkt_stat->signal_power = max3(power_a, power_b, min_rx_power);
+ }
+}
+EXPORT_SYMBOL(rtw88xxa_query_phy_status);
+
+static void
+rtw88xxa_set_tx_power_index_by_rate(struct rtw_dev *rtwdev, u8 path,
+ u8 rs, u32 *phy_pwr_idx)
+{
+ static const u32 offset_txagc[2] = {
+ REG_TX_AGC_A_CCK_11_CCK_1, REG_TX_AGC_B_CCK_11_CCK_1
+ };
+ u8 rate, rate_idx, pwr_index, shift;
+ struct rtw_hal *hal = &rtwdev->hal;
+ bool write_1ss_mcs9;
+ u32 mask;
+ int j;
+
+ for (j = 0; j < rtw_rate_size[rs]; j++) {
+ rate = rtw_rate_section[rs][j];
+
+ pwr_index = hal->tx_pwr_tbl[path][rate];
+
+ shift = rate & 0x3;
+ *phy_pwr_idx |= ((u32)pwr_index << (shift * 8));
+
+ write_1ss_mcs9 = rate == DESC_RATEVHT1SS_MCS9 &&
+ hal->rf_path_num == 1;
+
+ if (write_1ss_mcs9)
+ mask = MASKLWORD;
+ else
+ mask = MASKDWORD;
+
+ if (shift == 0x3 || write_1ss_mcs9) {
+ rate_idx = rate & 0xfc;
+ if (rate >= DESC_RATEVHT1SS_MCS0)
+ rate_idx -= 0x10;
+
+ rtw_write32_mask(rtwdev, offset_txagc[path] + rate_idx,
+ mask, *phy_pwr_idx);
+
+ *phy_pwr_idx = 0;
+ }
+ }
+}
+
+static void rtw88xxa_tx_power_training(struct rtw_dev *rtwdev, u8 bw,
+ u8 channel, u8 path)
+{
+ static const u32 write_offset[] = {
+ REG_TX_PWR_TRAINING_A, REG_TX_PWR_TRAINING_B,
+ };
+ u32 power_level, write_data;
+ u8 i;
+
+ power_level = rtwdev->hal.tx_pwr_tbl[path][DESC_RATEMCS7];
+ write_data = 0;
+
+ for (i = 0; i < 3; i++) {
+ if (i == 0)
+ power_level -= 10;
+ else if (i == 1)
+ power_level -= 8;
+ else
+ power_level -= 6;
+
+ write_data |= max_t(u32, power_level, 2) << (i * 8);
+ }
+
+ rtw_write32_mask(rtwdev, write_offset[path], 0xffffff, write_data);
+}
+
+void rtw88xxa_set_tx_power_index(struct rtw_dev *rtwdev)
+{
+ struct rtw_hal *hal = &rtwdev->hal;
+ u32 phy_pwr_idx = 0;
+ int rs, path;
+
+ for (path = 0; path < hal->rf_path_num; path++) {
+ for (rs = 0; rs < RTW_RATE_SECTION_MAX; rs++) {
+ if (hal->rf_path_num == 1 &&
+ (rs == RTW_RATE_SECTION_HT_2S ||
+ rs == RTW_RATE_SECTION_VHT_2S))
+ continue;
+
+ if (test_bit(RTW_FLAG_SCANNING, rtwdev->flags) &&
+ rs > RTW_RATE_SECTION_OFDM)
+ continue;
+
+ if (hal->current_band_type == RTW_BAND_5G &&
+ rs == RTW_RATE_SECTION_CCK)
+ continue;
+
+ rtw88xxa_set_tx_power_index_by_rate(rtwdev, path, rs,
+ &phy_pwr_idx);
+ }
+
+ rtw88xxa_tx_power_training(rtwdev, hal->current_band_width,
+ hal->current_channel, path);
+ }
+}
+EXPORT_SYMBOL(rtw88xxa_set_tx_power_index);
+
+void rtw88xxa_false_alarm_statistics(struct rtw_dev *rtwdev)
+{
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+ u32 cck_fa_cnt, ofdm_fa_cnt;
+ u32 crc32_cnt, cca32_cnt;
+ u32 cck_enable;
+
+ cck_enable = rtw_read32(rtwdev, REG_RXPSEL) & BIT(28);
+ cck_fa_cnt = rtw_read16(rtwdev, REG_FA_CCK);
+ ofdm_fa_cnt = rtw_read16(rtwdev, REG_FA_OFDM);
+
+ dm_info->cck_fa_cnt = cck_fa_cnt;
+ dm_info->ofdm_fa_cnt = ofdm_fa_cnt;
+ dm_info->total_fa_cnt = ofdm_fa_cnt;
+ if (cck_enable)
+ dm_info->total_fa_cnt += cck_fa_cnt;
+
+ crc32_cnt = rtw_read32(rtwdev, REG_CRC_CCK);
+ dm_info->cck_ok_cnt = u32_get_bits(crc32_cnt, MASKLWORD);
+ dm_info->cck_err_cnt = u32_get_bits(crc32_cnt, MASKHWORD);
+
+ crc32_cnt = rtw_read32(rtwdev, REG_CRC_OFDM);
+ dm_info->ofdm_ok_cnt = u32_get_bits(crc32_cnt, MASKLWORD);
+ dm_info->ofdm_err_cnt = u32_get_bits(crc32_cnt, MASKHWORD);
+
+ crc32_cnt = rtw_read32(rtwdev, REG_CRC_HT);
+ dm_info->ht_ok_cnt = u32_get_bits(crc32_cnt, MASKLWORD);
+ dm_info->ht_err_cnt = u32_get_bits(crc32_cnt, MASKHWORD);
+
+ crc32_cnt = rtw_read32(rtwdev, REG_CRC_VHT);
+ dm_info->vht_ok_cnt = u32_get_bits(crc32_cnt, MASKLWORD);
+ dm_info->vht_err_cnt = u32_get_bits(crc32_cnt, MASKHWORD);
+
+ cca32_cnt = rtw_read32(rtwdev, REG_CCA_OFDM);
+ dm_info->ofdm_cca_cnt = u32_get_bits(cca32_cnt, MASKHWORD);
+ dm_info->total_cca_cnt = dm_info->ofdm_cca_cnt;
+ if (cck_enable) {
+ cca32_cnt = rtw_read32(rtwdev, REG_CCA_CCK);
+ dm_info->cck_cca_cnt = u32_get_bits(cca32_cnt, MASKLWORD);
+ dm_info->total_cca_cnt += dm_info->cck_cca_cnt;
+ }
+
+ rtw_write32_set(rtwdev, REG_FAS, BIT(17));
+ rtw_write32_clr(rtwdev, REG_FAS, BIT(17));
+ rtw_write32_clr(rtwdev, REG_CCK0_FAREPORT, BIT(15));
+ rtw_write32_set(rtwdev, REG_CCK0_FAREPORT, BIT(15));
+ rtw_write32_set(rtwdev, REG_CNTRST, BIT(0));
+ rtw_write32_clr(rtwdev, REG_CNTRST, BIT(0));
+}
+EXPORT_SYMBOL(rtw88xxa_false_alarm_statistics);
+
+void rtw88xxa_iqk_backup_mac_bb(struct rtw_dev *rtwdev,
+ u32 *macbb_backup,
+ const u32 *backup_macbb_reg,
+ u32 macbb_num)
+{
+ u32 i;
+
+ /* [31] = 0 --> Page C */
+ rtw_write32_mask(rtwdev, REG_CCASEL, BIT(31), 0x0);
+
+ /* save MACBB default value */
+ for (i = 0; i < macbb_num; i++)
+ macbb_backup[i] = rtw_read32(rtwdev, backup_macbb_reg[i]);
+}
+EXPORT_SYMBOL(rtw88xxa_iqk_backup_mac_bb);
+
+void rtw88xxa_iqk_backup_afe(struct rtw_dev *rtwdev, u32 *afe_backup,
+ const u32 *backup_afe_reg, u32 afe_num)
+{
+ u32 i;
+
+ /* [31] = 0 --> Page C */
+ rtw_write32_mask(rtwdev, REG_CCASEL, BIT(31), 0x0);
+
+ /* Save AFE Parameters */
+ for (i = 0; i < afe_num; i++)
+ afe_backup[i] = rtw_read32(rtwdev, backup_afe_reg[i]);
+}
+EXPORT_SYMBOL(rtw88xxa_iqk_backup_afe);
+
+void rtw88xxa_iqk_restore_mac_bb(struct rtw_dev *rtwdev,
+ u32 *macbb_backup,
+ const u32 *backup_macbb_reg,
+ u32 macbb_num)
+{
+ u32 i;
+
+ /* [31] = 0 --> Page C */
+ rtw_write32_mask(rtwdev, REG_CCASEL, BIT(31), 0x0);
+
+ /* Reload MacBB Parameters */
+ for (i = 0; i < macbb_num; i++)
+ rtw_write32(rtwdev, backup_macbb_reg[i], macbb_backup[i]);
+}
+EXPORT_SYMBOL(rtw88xxa_iqk_restore_mac_bb);
+
+void rtw88xxa_iqk_configure_mac(struct rtw_dev *rtwdev)
+{
+ /* [31] = 0 --> Page C */
+ rtw_write32_mask(rtwdev, REG_CCASEL, BIT(31), 0x0);
+
+ rtw_write8(rtwdev, REG_TXPAUSE, 0x3f);
+ rtw_write32_mask(rtwdev, REG_BCN_CTRL,
+ (BIT_EN_BCN_FUNCTION << 8) | BIT_EN_BCN_FUNCTION, 0x0);
+
+ /* RX ante off */
+ rtw_write8(rtwdev, REG_RXPSEL, 0x00);
+
+ /* CCA off */
+ rtw_write32_mask(rtwdev, REG_CCA2ND, 0xf, 0xc);
+
+ /* CCK RX path off */
+ rtw_write8(rtwdev, REG_CCK_RX + 3, 0xf);
+}
+EXPORT_SYMBOL(rtw88xxa_iqk_configure_mac);
+
+bool rtw88xxa_iqk_finish(int average, int threshold,
+ int *x_temp, int *y_temp, int *x, int *y,
+ bool break_inner, bool break_outer)
+{
+ bool finish = false;
+ int i, ii, dx, dy;
+
+ for (i = 0; i < average; i++) {
+ for (ii = i + 1; ii < average; ii++) {
+ dx = abs_diff(x_temp[i] >> 21, x_temp[ii] >> 21);
+ dy = abs_diff(y_temp[i] >> 21, y_temp[ii] >> 21);
+
+ if (dx < threshold && dy < threshold) {
+ *x = ((x_temp[i] >> 21) + (x_temp[ii] >> 21));
+ *y = ((y_temp[i] >> 21) + (y_temp[ii] >> 21));
+
+ *x /= 2;
+ *y /= 2;
+
+ finish = true;
+
+ if (break_inner)
+ break;
+ }
+ }
+
+ if (finish && break_outer)
+ break;
+ }
+
+ return finish;
+}
+EXPORT_SYMBOL(rtw88xxa_iqk_finish);
+
+static void rtw88xxa_pwrtrack_set(struct rtw_dev *rtwdev, u8 tx_rate, u8 path)
+{
+ static const u32 reg_txscale[2] = { REG_TXSCALE_A, REG_TXSCALE_B };
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+ u8 cck_swing_idx, ofdm_swing_idx;
+ u8 pwr_tracking_limit;
+
+ switch (tx_rate) {
+ case DESC_RATE1M ... DESC_RATE11M:
+ pwr_tracking_limit = 32;
+ break;
+ case DESC_RATE6M ... DESC_RATE48M:
+ case DESC_RATEMCS3 ... DESC_RATEMCS4:
+ case DESC_RATEMCS11 ... DESC_RATEMCS12:
+ case DESC_RATEVHT1SS_MCS3 ... DESC_RATEVHT1SS_MCS4:
+ case DESC_RATEVHT2SS_MCS3 ... DESC_RATEVHT2SS_MCS4:
+ pwr_tracking_limit = 30;
+ break;
+ case DESC_RATE54M:
+ case DESC_RATEMCS5 ... DESC_RATEMCS7:
+ case DESC_RATEMCS13 ... DESC_RATEMCS15:
+ case DESC_RATEVHT1SS_MCS5 ... DESC_RATEVHT1SS_MCS6:
+ case DESC_RATEVHT2SS_MCS5 ... DESC_RATEVHT2SS_MCS6:
+ pwr_tracking_limit = 28;
+ break;
+ case DESC_RATEMCS0 ... DESC_RATEMCS2:
+ case DESC_RATEMCS8 ... DESC_RATEMCS10:
+ case DESC_RATEVHT1SS_MCS0 ... DESC_RATEVHT1SS_MCS2:
+ case DESC_RATEVHT2SS_MCS0 ... DESC_RATEVHT2SS_MCS2:
+ pwr_tracking_limit = 34;
+ break;
+ case DESC_RATEVHT1SS_MCS7:
+ case DESC_RATEVHT2SS_MCS7:
+ pwr_tracking_limit = 26;
+ break;
+ default:
+ case DESC_RATEVHT1SS_MCS8:
+ case DESC_RATEVHT2SS_MCS8:
+ pwr_tracking_limit = 24;
+ break;
+ case DESC_RATEVHT1SS_MCS9:
+ case DESC_RATEVHT2SS_MCS9:
+ pwr_tracking_limit = 22;
+ break;
+ }
+
+ cck_swing_idx = dm_info->delta_power_index[path] + dm_info->default_cck_index;
+ ofdm_swing_idx = dm_info->delta_power_index[path] + dm_info->default_ofdm_index;
+
+ if (ofdm_swing_idx > pwr_tracking_limit) {
+ if (path == RF_PATH_A)
+ dm_info->txagc_remnant_cck = cck_swing_idx - pwr_tracking_limit;
+ dm_info->txagc_remnant_ofdm[path] = ofdm_swing_idx - pwr_tracking_limit;
+
+ ofdm_swing_idx = pwr_tracking_limit;
+ } else if (ofdm_swing_idx == 0) {
+ if (path == RF_PATH_A)
+ dm_info->txagc_remnant_cck = cck_swing_idx;
+ dm_info->txagc_remnant_ofdm[path] = ofdm_swing_idx;
+ } else {
+ if (path == RF_PATH_A)
+ dm_info->txagc_remnant_cck = 0;
+ dm_info->txagc_remnant_ofdm[path] = 0;
+ }
+
+ rtw_write32_mask(rtwdev, reg_txscale[path], GENMASK(31, 21),
+ rtw88xxa_txscale_tbl[ofdm_swing_idx]);
+}
+
+void rtw88xxa_phy_pwrtrack(struct rtw_dev *rtwdev,
+ void (*do_lck)(struct rtw_dev *rtwdev),
+ void (*do_iqk)(struct rtw_dev *rtwdev))
+{
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+ struct rtw_hal *hal = &rtwdev->hal;
+ struct rtw_swing_table swing_table;
+ s8 remnant_pre[RTW_RF_PATH_MAX];
+ u8 thermal_value, delta, path;
+ bool need_iqk;
+
+ rtw_phy_config_swing_table(rtwdev, &swing_table);
+
+ if (rtwdev->efuse.thermal_meter[0] == 0xff) {
+ pr_err_once("efuse thermal meter is 0xff\n");
+ return;
+ }
+
+ thermal_value = rtw_read_rf(rtwdev, RF_PATH_A, RF_T_METER, 0xfc00);
+
+ rtw_phy_pwrtrack_avg(rtwdev, thermal_value, RF_PATH_A);
+
+ need_iqk = rtw_phy_pwrtrack_need_iqk(rtwdev);
+
+ if (need_iqk && do_lck)
+ do_lck(rtwdev);
+
+ if (dm_info->pwr_trk_init_trigger)
+ dm_info->pwr_trk_init_trigger = false;
+ else if (!rtw_phy_pwrtrack_thermal_changed(rtwdev, thermal_value,
+ RF_PATH_A))
+ goto iqk;
+
+ delta = rtw_phy_pwrtrack_get_delta(rtwdev, RF_PATH_A);
+
+ for (path = RF_PATH_A; path < hal->rf_path_num; path++) {
+ remnant_pre[path] = dm_info->txagc_remnant_ofdm[path];
+
+ dm_info->delta_power_index[path] =
+ rtw_phy_pwrtrack_get_pwridx(rtwdev, &swing_table, path,
+ RF_PATH_A, delta);
+
+ if (dm_info->delta_power_index[path] !=
+ dm_info->delta_power_index_last[path]) {
+ dm_info->delta_power_index_last[path] =
+ dm_info->delta_power_index[path];
+
+ rtw88xxa_pwrtrack_set(rtwdev, dm_info->tx_rate, path);
+ }
+ }
+
+ for (path = RF_PATH_A; path < hal->rf_path_num; path++) {
+ if (remnant_pre[path] != dm_info->txagc_remnant_ofdm[path]) {
+ rtw_phy_set_tx_power_level(rtwdev,
+ hal->current_channel);
+ break;
+ }
+ }
+
+iqk:
+ if (need_iqk)
+ do_iqk(rtwdev);
+}
+EXPORT_SYMBOL(rtw88xxa_phy_pwrtrack);
+
+void rtw88xxa_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
+{
+ static const u8 pd[CCK_PD_LV_MAX] = {0x40, 0x83, 0xcd, 0xdd, 0xed};
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+
+ /* Override rtw_phy_cck_pd_lv_link(). It implements something
+ * like type 2/3/4. We need type 1 here.
+ */
+ if (rtw_is_assoc(rtwdev)) {
+ if (dm_info->min_rssi > 60) {
+ new_lvl = CCK_PD_LV3;
+ } else if (dm_info->min_rssi > 35) {
+ new_lvl = CCK_PD_LV2;
+ } else if (dm_info->min_rssi > 20) {
+ if (dm_info->cck_fa_avg > 500)
+ new_lvl = CCK_PD_LV2;
+ else if (dm_info->cck_fa_avg < 250)
+ new_lvl = CCK_PD_LV1;
+ else
+ return;
+ } else {
+ new_lvl = CCK_PD_LV1;
+ }
+ }
+
+ rtw_dbg(rtwdev, RTW_DBG_PHY, "lv: (%d) -> (%d)\n",
+ dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A], new_lvl);
+
+ if (dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] == new_lvl)
+ return;
+
+ dm_info->cck_fa_avg = CCK_FA_AVG_RESET;
+ dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] = new_lvl;
+
+ rtw_write8(rtwdev, REG_CCK_PD_TH, pd[new_lvl]);
+}
+EXPORT_SYMBOL(rtw88xxa_phy_cck_pd_set);
+
+MODULE_AUTHOR("Realtek Corporation");
+MODULE_DESCRIPTION("Realtek 802.11ac wireless 8821a/8811a/8812a common code");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/wireless/realtek/rtw88/rtw88xxa.h b/drivers/net/wireless/realtek/rtw88/rtw88xxa.h
new file mode 100644
index 000000000000..09a45c1a4129
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw88/rtw88xxa.h
@@ -0,0 +1,175 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/* Copyright(c) 2024 Realtek Corporation
+ */
+
+#ifndef __RTW88XXA_H__
+#define __RTW88XXA_H__
+
+#include <asm/byteorder.h>
+#include "reg.h"
+
+struct rtw8821au_efuse {
+ u8 res4[48]; /* 0xd0 */
+ u8 vid[2]; /* 0x100 */
+ u8 pid[2];
+ u8 res8[3];
+ u8 mac_addr[ETH_ALEN]; /* 0x107 */
+ u8 res9[243];
+} __packed;
+
+struct rtw8812au_efuse {
+ u8 vid[2]; /* 0xd0 */
+ u8 pid[2]; /* 0xd2 */
+ u8 res0[3];
+ u8 mac_addr[ETH_ALEN]; /* 0xd7 */
+ u8 res1[291];
+} __packed;
+
+struct rtw88xxa_efuse {
+ __le16 rtl_id;
+ u8 res0[6]; /* 0x02 */
+ u8 usb_mode; /* 0x08 */
+ u8 res1[7]; /* 0x09 */
+
+ /* power index for four RF paths */
+ struct rtw_txpwr_idx txpwr_idx_table[4];
+
+ u8 channel_plan; /* 0xb8 */
+ u8 xtal_k;
+ u8 thermal_meter;
+ u8 iqk_lck;
+ u8 pa_type; /* 0xbc */
+ u8 lna_type_2g; /* 0xbd */
+ u8 res2;
+ u8 lna_type_5g; /* 0xbf */
+ u8 res3;
+ u8 rf_board_option; /* 0xc1 */
+ u8 rf_feature_option;
+ u8 rf_bt_setting;
+ u8 eeprom_version;
+ u8 eeprom_customer_id; /* 0xc5 */
+ u8 tx_bb_swing_setting_2g;
+ u8 tx_bb_swing_setting_5g;
+ u8 tx_pwr_calibrate_rate;
+ u8 rf_antenna_option; /* 0xc9 */
+ u8 rfe_option;
+ u8 country_code[2];
+ u8 res4[3];
+ union {
+ struct rtw8821au_efuse rtw8821au;
+ struct rtw8812au_efuse rtw8812au;
+ };
+} __packed;
+
+static_assert(sizeof(struct rtw88xxa_efuse) == 512);
+
+#define WLAN_BCN_DMA_TIME 0x02
+#define WLAN_TBTT_PROHIBIT 0x04
+#define WLAN_TBTT_HOLD_TIME 0x064
+#define WLAN_TBTT_TIME (WLAN_TBTT_PROHIBIT |\
+ (WLAN_TBTT_HOLD_TIME << BIT_SHIFT_TBTT_HOLD_TIME_AP))
+
+struct rtw_jaguar_phy_status_rpt {
+ __le32 w0;
+ __le32 w1;
+ __le32 w2;
+ __le32 w3;
+ __le32 w4;
+ __le32 w5;
+ __le32 w6;
+} __packed;
+
+#define RTW_JGRPHY_W0_GAIN_A GENMASK(6, 0)
+#define RTW_JGRPHY_W0_TRSW_A BIT(7)
+#define RTW_JGRPHY_W0_GAIN_B GENMASK(14, 8)
+#define RTW_JGRPHY_W0_TRSW_B BIT(15)
+#define RTW_JGRPHY_W0_CHL_NUM GENMASK(25, 16)
+#define RTW_JGRPHY_W0_SUB_CHNL GENMASK(29, 26)
+#define RTW_JGRPHY_W0_R_RFMOD GENMASK(31, 30)
+
+/* CCK: */
+#define RTW_JGRPHY_W1_SIG_QUAL GENMASK(7, 0)
+#define RTW_JGRPHY_W1_AGC_RPT_VGA_IDX GENMASK(12, 8)
+#define RTW_JGRPHY_W1_AGC_RPT_LNA_IDX GENMASK(15, 13)
+#define RTW_JGRPHY_W1_BB_POWER GENMASK(23, 16)
+/* OFDM: */
+#define RTW_JGRPHY_W1_PWDB_ALL GENMASK(7, 0)
+#define RTW_JGRPHY_W1_CFO_SHORT_A GENMASK(15, 8) /* s8 */
+#define RTW_JGRPHY_W1_CFO_SHORT_B GENMASK(23, 16) /* s8 */
+#define RTW_JGRPHY_W1_BT_RF_CH_MSB GENMASK(31, 30)
+
+#define RTW_JGRPHY_W2_ANT_DIV_SW_A BIT(0)
+#define RTW_JGRPHY_W2_ANT_DIV_SW_B BIT(1)
+#define RTW_JGRPHY_W2_BT_RF_CH_LSB GENMASK(7, 2)
+#define RTW_JGRPHY_W2_CFO_TAIL_A GENMASK(15, 8) /* s8 */
+#define RTW_JGRPHY_W2_CFO_TAIL_B GENMASK(23, 16) /* s8 */
+#define RTW_JGRPHY_W2_PCTS_MSK_RPT_0 GENMASK(31, 24)
+
+#define RTW_JGRPHY_W3_PCTS_MSK_RPT_1 GENMASK(7, 0)
+/* Stream 1 and 2 RX EVM: */
+#define RTW_JGRPHY_W3_RXEVM_1 GENMASK(15, 8) /* s8 */
+#define RTW_JGRPHY_W3_RXEVM_2 GENMASK(23, 16) /* s8 */
+#define RTW_JGRPHY_W3_RXSNR_A GENMASK(31, 24) /* s8 */
+
+#define RTW_JGRPHY_W4_RXSNR_B GENMASK(7, 0) /* s8 */
+#define RTW_JGRPHY_W4_PCTS_MSK_RPT_2 GENMASK(21, 8)
+#define RTW_JGRPHY_W4_PCTS_RPT_VALID BIT(22)
+#define RTW_JGRPHY_W4_RXEVM_3 GENMASK(31, 24) /* s8 */
+
+#define RTW_JGRPHY_W5_RXEVM_4 GENMASK(7, 0) /* s8 */
+/* 8812a, stream 1 and 2 CSI: */
+#define RTW_JGRPHY_W5_CSI_CURRENT_1 GENMASK(15, 8)
+#define RTW_JGRPHY_W5_CSI_CURRENT_2 GENMASK(23, 16)
+/* 8814a: */
+#define RTW_JGRPHY_W5_RXSNR_C GENMASK(15, 8) /* s8 */
+#define RTW_JGRPHY_W5_RXSNR_D GENMASK(23, 16) /* s8 */
+#define RTW_JGRPHY_W5_GAIN_C GENMASK(30, 24)
+#define RTW_JGRPHY_W5_TRSW_C BIT(31)
+
+#define RTW_JGRPHY_W6_GAIN_D GENMASK(6, 0)
+#define RTW_JGRPHY_W6_TRSW_D BIT(7)
+#define RTW_JGRPHY_W6_SIGEVM GENMASK(15, 8) /* s8 */
+#define RTW_JGRPHY_W6_ANTIDX_ANTC GENMASK(18, 16)
+#define RTW_JGRPHY_W6_ANTIDX_ANTD GENMASK(21, 19)
+#define RTW_JGRPHY_W6_DPDT_CTRL_KEEP BIT(22)
+#define RTW_JGRPHY_W6_GNT_BT_KEEP BIT(23)
+#define RTW_JGRPHY_W6_ANTIDX_ANTA GENMASK(26, 24)
+#define RTW_JGRPHY_W6_ANTIDX_ANTB GENMASK(29, 27)
+#define RTW_JGRPHY_W6_HW_ANTSW_OCCUR GENMASK(31, 30)
+
+#define RF18_BW_MASK (BIT(11) | BIT(10))
+
+void rtw88xxa_efuse_grant(struct rtw_dev *rtwdev, bool on);
+int rtw88xxa_read_efuse(struct rtw_dev *rtwdev, u8 *log_map);
+void rtw88xxa_power_off(struct rtw_dev *rtwdev,
+ const struct rtw_pwr_seq_cmd *const *enter_lps_flow);
+int rtw88xxa_power_on(struct rtw_dev *rtwdev);
+u32 rtw88xxa_phy_read_rf(struct rtw_dev *rtwdev,
+ enum rtw_rf_path rf_path, u32 addr, u32 mask);
+void rtw88xxa_set_channel(struct rtw_dev *rtwdev, u8 channel, u8 bw,
+ u8 primary_chan_idx);
+void rtw88xxa_query_phy_status(struct rtw_dev *rtwdev, u8 *phy_status,
+ struct rtw_rx_pkt_stat *pkt_stat,
+ s8 (*cck_rx_pwr)(u8 lna_idx, u8 vga_idx));
+void rtw88xxa_set_tx_power_index(struct rtw_dev *rtwdev);
+void rtw88xxa_false_alarm_statistics(struct rtw_dev *rtwdev);
+void rtw88xxa_iqk_backup_mac_bb(struct rtw_dev *rtwdev,
+ u32 *macbb_backup,
+ const u32 *backup_macbb_reg,
+ u32 macbb_num);
+void rtw88xxa_iqk_backup_afe(struct rtw_dev *rtwdev, u32 *afe_backup,
+ const u32 *backup_afe_reg, u32 afe_num);
+void rtw88xxa_iqk_restore_mac_bb(struct rtw_dev *rtwdev,
+ u32 *macbb_backup,
+ const u32 *backup_macbb_reg,
+ u32 macbb_num);
+void rtw88xxa_iqk_configure_mac(struct rtw_dev *rtwdev);
+bool rtw88xxa_iqk_finish(int average, int threshold,
+ int *x_temp, int *y_temp, int *x, int *y,
+ bool break_inner, bool break_outer);
+void rtw88xxa_phy_pwrtrack(struct rtw_dev *rtwdev,
+ void (*do_lck)(struct rtw_dev *rtwdev),
+ void (*do_iqk)(struct rtw_dev *rtwdev));
+void rtw88xxa_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl);
+
+#endif
--
2.46.0
