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path: root/drivers/net/wireless/realtek/rtw88/rtw8822c.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8822c.c')
-rw-r--r--drivers/net/wireless/realtek/rtw88/rtw8822c.c67
1 files changed, 51 insertions, 16 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
index 46b881e8e4fe..fccb15dfb959 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
@@ -1962,7 +1962,7 @@ static void rtw8822c_phy_set_param(struct rtw_dev *rtwdev)
#define WLAN_TX_FUNC_CFG2 0x30
#define WLAN_MAC_OPT_NORM_FUNC1 0x98
#define WLAN_MAC_OPT_LB_FUNC1 0x80
-#define WLAN_MAC_OPT_FUNC2 0x30810041
+#define WLAN_MAC_OPT_FUNC2 0xb0810041
#define WLAN_MAC_INT_MIG_CFG 0x33330000
#define WLAN_SIFS_CFG (WLAN_SIFS_CCK_CONT_TX | \
@@ -2102,6 +2102,8 @@ static int rtw8822c_mac_init(struct rtw_dev *rtwdev)
BIT_RXPSF_CONT_ERRCHKEN);
value16 = BIT_SET_RXPSF_ERRTHR(value16, 0x07);
rtw_write16(rtwdev, REG_RXPSF_CTRL, value16);
+ rtw_write8_set(rtwdev, REG_SND_PTCL_CTRL,
+ BIT_DIS_CHK_VHTSIGB_CRC);
/* Interrupt migration configuration */
rtw_write32(rtwdev, REG_INT_MIG, WLAN_MAC_INT_MIG_CFG);
@@ -2533,6 +2535,7 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status,
s8 rx_power[RTW_RF_PATH_MAX];
s8 min_rx_power = -120;
u8 rssi;
+ u8 channel;
int path;
rx_power[RF_PATH_A] = GET_PHY_STAT_P0_PWDB_A(phy_status);
@@ -2553,6 +2556,11 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status,
rx_power[RF_PATH_A] -= 110;
rx_power[RF_PATH_B] -= 110;
+ channel = GET_PHY_STAT_P0_CHANNEL(phy_status);
+ if (channel == 0)
+ channel = rtwdev->hal.current_channel;
+ rtw_set_rx_freq_band(pkt_stat, channel);
+
pkt_stat->rx_power[RF_PATH_A] = rx_power[RF_PATH_A];
pkt_stat->rx_power[RF_PATH_B] = rx_power[RF_PATH_B];
@@ -2578,6 +2586,7 @@ static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status,
u8 evm_dbm = 0;
u8 rssi;
int path;
+ u8 channel;
if (pkt_stat->rate > DESC_RATE11M && pkt_stat->rate < DESC_RATEMCS0)
rxsc = GET_PHY_STAT_P1_L_RXSC(phy_status);
@@ -2591,6 +2600,9 @@ static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status,
else
bw = RTW_CHANNEL_WIDTH_20;
+ channel = GET_PHY_STAT_P1_CHANNEL(phy_status);
+ rtw_set_rx_freq_band(pkt_stat, channel);
+
pkt_stat->rx_power[RF_PATH_A] = GET_PHY_STAT_P1_PWDB_A(phy_status) - 110;
pkt_stat->rx_power[RF_PATH_B] = GET_PHY_STAT_P1_PWDB_B(phy_status) - 110;
pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 2);
@@ -2786,7 +2798,7 @@ static int rtw8822c_set_antenna(struct rtw_dev *rtwdev,
case BB_PATH_AB:
break;
default:
- rtw_info(rtwdev, "unsupported tx path 0x%x\n", antenna_tx);
+ rtw_warn(rtwdev, "unsupported tx path 0x%x\n", antenna_tx);
return -EINVAL;
}
@@ -2796,7 +2808,7 @@ static int rtw8822c_set_antenna(struct rtw_dev *rtwdev,
case BB_PATH_AB:
break;
default:
- rtw_info(rtwdev, "unsupported rx path 0x%x\n", antenna_rx);
+ rtw_warn(rtwdev, "unsupported rx path 0x%x\n", antenna_rx);
return -EINVAL;
}
@@ -2984,19 +2996,34 @@ static void rtw8822c_coex_cfg_gnt_fix(struct rtw_dev *rtwdev)
* enable "DAC off if GNT_WL = 0" for non-shared-antenna
* disable 0x1c30[22] = 0,
* enable: 0x1c30[22] = 1, 0x1c38[12] = 0, 0x1c38[28] = 1
- *
- * disable WL-S1 BB chage RF mode if GNT_BT
+ */
+ if (coex_stat->wl_coex_mode == COEX_WLINK_2GFREE) {
+ rtw_write8_mask(rtwdev, REG_ANAPAR + 2,
+ BIT_ANAPAR_BTPS >> 16, 0);
+ } else {
+ rtw_write8_mask(rtwdev, REG_ANAPAR + 2,
+ BIT_ANAPAR_BTPS >> 16, 1);
+ rtw_write8_mask(rtwdev, REG_RSTB_SEL + 1,
+ BIT_DAC_OFF_ENABLE, 0);
+ rtw_write8_mask(rtwdev, REG_RSTB_SEL + 3,
+ BIT_DAC_OFF_ENABLE, 1);
+ }
+
+ /* disable WL-S1 BB chage RF mode if GNT_BT
* since RF TRx mask can do it
*/
- rtw_write8_mask(rtwdev, REG_ANAPAR + 2, BIT_ANAPAR_BTPS >> 16, 1);
- rtw_write8_mask(rtwdev, REG_RSTB_SEL + 1, BIT_DAC_OFF_ENABLE, 0);
- rtw_write8_mask(rtwdev, REG_RSTB_SEL + 3, BIT_DAC_OFF_ENABLE, 1);
- rtw_write8_mask(rtwdev, REG_IGN_GNTBT4, BIT_PI_IGNORE_GNT_BT, 1);
+ rtw_write8_mask(rtwdev, REG_IGN_GNTBT4,
+ BIT_PI_IGNORE_GNT_BT, 1);
/* disable WL-S0 BB chage RF mode if wifi is at 5G,
* or antenna path is separated
*/
- if (coex_stat->wl_coex_mode == COEX_WLINK_5G ||
+ if (coex_stat->wl_coex_mode == COEX_WLINK_2GFREE) {
+ rtw_write8_mask(rtwdev, REG_IGN_GNT_BT1,
+ BIT_PI_IGNORE_GNT_BT, 1);
+ rtw_write8_mask(rtwdev, REG_NOMASK_TXBT,
+ BIT_NOMASK_TXBT_ENABLE, 1);
+ } else if (coex_stat->wl_coex_mode == COEX_WLINK_5G ||
coex->under_5g || !efuse->share_ant) {
if (coex_stat->kt_ver >= 3) {
rtw_write8_mask(rtwdev, REG_IGN_GNT_BT1,
@@ -4950,6 +4977,7 @@ static struct rtw_chip_ops rtw8822c_ops = {
.cfo_init = rtw8822c_cfo_init,
.cfo_track = rtw8822c_cfo_track,
.config_tx_path = rtw8822c_config_tx_path,
+ .config_txrx_mode = rtw8822c_config_trx_mode,
.coex_set_init = rtw8822c_coex_cfg_init,
.coex_set_ant_switch = NULL,
@@ -4995,6 +5023,8 @@ static const struct coex_table_para table_sant_8822c[] = {
{0x66556aaa, 0x6a5a6aaa}, /*case-30*/
{0xffffffff, 0x5aaa5aaa},
{0x56555555, 0x5a5a5aaa},
+ {0xdaffdaff, 0xdaffdaff},
+ {0xddffddff, 0xddffddff},
};
/* Non-Shared-Antenna Coex Table */
@@ -5095,7 +5125,8 @@ static const struct coex_rf_para rf_para_tx_8822c[] = {
{8, 17, true, 4},
{7, 18, true, 4},
{6, 19, true, 4},
- {5, 20, true, 4}
+ {5, 20, true, 4},
+ {0, 21, true, 4} /* for gamg hid */
};
static const struct coex_rf_para rf_para_rx_8822c[] = {
@@ -5104,7 +5135,8 @@ static const struct coex_rf_para rf_para_rx_8822c[] = {
{3, 24, true, 5},
{2, 26, true, 5},
{1, 27, true, 5},
- {0, 28, true, 5}
+ {0, 28, true, 5},
+ {0, 28, true, 5} /* for gamg hid */
};
static_assert(ARRAY_SIZE(rf_para_tx_8822c) == ARRAY_SIZE(rf_para_rx_8822c));
@@ -5278,7 +5310,7 @@ static const struct rtw_reg_domain coex_info_hw_regs_8822c[] = {
{0xc50, MASKBYTE0, RTW_REG_DOMAIN_MAC8},
};
-struct rtw_chip_info rtw8822c_hw_spec = {
+const struct rtw_chip_info rtw8822c_hw_spec = {
.ops = &rtw8822c_ops,
.id = RTW_CHIP_TYPE_8822C,
.fw_name = "rtw88/rtw8822c_fw.bin",
@@ -5298,7 +5330,7 @@ struct rtw_chip_info rtw8822c_hw_spec = {
.max_power_index = 0x7f,
.csi_buf_pg_num = 50,
.band = RTW_BAND_2G | RTW_BAND_5G,
- .page_size = 128,
+ .page_size = TX_PAGE_SIZE,
.dig_min = 0x20,
.default_1ss_tx_path = BB_PATH_A,
.path_div_supported = true,
@@ -5336,17 +5368,20 @@ struct rtw_chip_info rtw8822c_hw_spec = {
.edcca_th = rtw8822c_edcca_th,
.l2h_th_ini_cs = 60,
.l2h_th_ini_ad = 45,
+ .ampdu_density = IEEE80211_HT_MPDU_DENSITY_2,
#ifdef CONFIG_PM
.wow_fw_name = "rtw88/rtw8822c_wow_fw.bin",
.wowlan_stub = &rtw_wowlan_stub_8822c,
.max_sched_scan_ssids = 4,
#endif
- .coex_para_ver = 0x2103181c,
- .bt_desired_ver = 0x1c,
+ .max_scan_ie_len = (RTW_PROBE_PG_CNT - 1) * TX_PAGE_SIZE,
+ .coex_para_ver = 0x22020720,
+ .bt_desired_ver = 0x20,
.scbd_support = true,
.new_scbd10_def = true,
.ble_hid_profile_support = true,
+ .wl_mimo_ps_support = true,
.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
.bt_rssi_type = COEX_BTRSSI_DBM,
.ant_isolation = 15,
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.