@@ -2662,6 +2662,50 @@ s8 rtw8852c_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val)
return clamp_t(s8, val, -100, 0) + 100;
}
+static struct rtw89_btc_rf_trx_para rtw89_btc_8852c_rf_ul[] = {
+ {255, 0, 0, 7}, /* 0 -> original */
+ {255, 2, 0, 7}, /* 1 -> for BT-connected ACI issue && BTG co-rx */
+ {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */
+ {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */
+ {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */
+ {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */
+ {6, 1, 0, 7},
+ {13, 1, 0, 7},
+ {13, 1, 0, 7}
+};
+
+static struct rtw89_btc_rf_trx_para rtw89_btc_8852c_rf_dl[] = {
+ {255, 0, 0, 7}, /* 0 -> original */
+ {255, 2, 0, 7}, /* 1 -> reserved for shared-antenna */
+ {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */
+ {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */
+ {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */
+ {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */
+ {255, 1, 0, 7},
+ {255, 1, 0, 7},
+ {255, 1, 0, 7}
+};
+
+static const
+u8 rtw89_btc_8852c_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {60, 50, 40, 30};
+static const
+u8 rtw89_btc_8852c_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {40, 36, 31, 28};
+
+static struct rtw89_btc_fbtc_mreg rtw89_btc_8852c_mon_reg[] = {
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda00),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda04),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda38),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda44),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda48),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220),
+ RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980),
+};
+
static
void rtw8852c_btc_bt_aci_imp(struct rtw89_dev *rtwdev)
{
@@ -2795,10 +2839,13 @@ static const struct rtw89_chip_ops rtw8852c_chip_ops = {
.disable_bb_rf = rtw8852c_mac_disable_bb_rf,
.bb_reset = rtw8852c_bb_reset,
.bb_sethw = rtw8852c_bb_sethw,
+ .read_rf = rtw89_phy_read_rf_v1,
+ .write_rf = rtw89_phy_write_rf_v1,
.set_channel = rtw8852c_set_channel,
.set_channel_help = rtw8852c_set_channel_help,
.read_efuse = rtw8852c_read_efuse,
.read_phycap = rtw8852c_read_phycap,
+ .fem_setup = NULL,
.rfk_init = rtw8852c_rfk_init,
.rfk_channel = rtw8852c_rfk_channel,
.rfk_band_changed = rtw8852c_rfk_band_changed,
@@ -2809,12 +2856,11 @@ static const struct rtw89_chip_ops rtw8852c_chip_ops = {
.set_txpwr_ctrl = rtw8852c_set_txpwr_ctrl,
.init_txpwr_unit = rtw8852c_init_txpwr_unit,
.get_thermal = rtw8852c_get_thermal,
+ .ctrl_btg = rtw8852c_ctrl_btg,
.query_ppdu = rtw8852c_query_ppdu,
.bb_ctrl_btc_preagc = rtw8852c_bb_ctrl_btc_preagc,
- .read_rf = rtw89_phy_read_rf_v1,
- .write_rf = rtw89_phy_write_rf_v1,
- .set_txpwr_ul_tb_offset = rtw8852c_set_txpwr_ul_tb_offset,
.cfg_txrx_path = rtw8852c_bb_cfg_txrx_path,
+ .set_txpwr_ul_tb_offset = rtw8852c_set_txpwr_ul_tb_offset,
.pwr_on_func = rtw8852c_pwr_on_func,
.pwr_off_func = rtw8852c_pwr_off_func,
.fill_txdesc = rtw89_core_fill_txdesc_v1,
@@ -2839,6 +2885,10 @@ const struct rtw89_chip_info rtw8852c_chip_info = {
.chip_id = RTL8852C,
.ops = &rtw8852c_chip_ops,
.fw_name = "rtw89/rtw8852c_fw.bin",
+ .fifo_size = 458752,
+ .max_amsdu_limit = 8000,
+ .dis_2g_40m_ul_ofdma = false,
+ .rsvd_ple_ofst = 0x6f800,
.hfc_param_ini = rtw8852c_hfc_param_ini_pcie,
.dle_mem = rtw8852c_dle_mem_pcie,
.rf_base_addr = {0xe000, 0xf000},
@@ -2860,7 +2910,17 @@ const struct rtw89_chip_info rtw8852c_chip_info = {
.txpwr_factor_mac = 1,
.dig_table = NULL,
.tssi_dbw_table = &rtw89_8852c_tssi_dbw_table,
+ .support_bands = BIT(NL80211_BAND_2GHZ) |
+ BIT(NL80211_BAND_5GHZ) |
+ BIT(NL80211_BAND_6GHZ),
+ .support_bw160 = true,
.hw_sec_hdr = true,
+ .rf_path_num = 2,
+ .tx_nss = 2,
+ .rx_nss = 2,
+ .acam_num = 128,
+ .bcam_num = 20,
+ .scam_num = 128,
.sec_ctrl_efuse_size = 4,
.physical_efuse_size = 1216,
.logical_efuse_size = 2048,
@@ -2869,6 +2929,22 @@ const struct rtw89_chip_info rtw8852c_chip_info = {
.dav_log_efuse_size = 16,
.phycap_addr = 0x590,
.phycap_size = 0x60,
+ .para_ver = 0x05050764,
+ .wlcx_desired = 0x05050000,
+ .btcx_desired = 0x5,
+ .scbd = 0x1,
+ .mailbox = 0x1,
+ .afh_guard_ch = 6,
+ .wl_rssi_thres = rtw89_btc_8852c_wl_rssi_thres,
+ .bt_rssi_thres = rtw89_btc_8852c_bt_rssi_thres,
+ .rssi_tol = 2,
+ .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852c_mon_reg),
+ .mon_reg = rtw89_btc_8852c_mon_reg,
+ .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852c_rf_ul),
+ .rf_para_ulink = rtw89_btc_8852c_rf_ul,
+ .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852c_rf_dl),
+ .rf_para_dlink = rtw89_btc_8852c_rf_dl,
+ .ps_mode_supported = 0,
.low_power_hci_modes = BIT(RTW89_PS_MODE_CLK_GATED) |
BIT(RTW89_PS_MODE_PWR_GATED),
.h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD_V1,
The chip_info include BT coexistence tables, size and number of hardware components, and supported functions. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> --- drivers/net/wireless/realtek/rtw89/rtw8852c.c | 82 ++++++++++++++++++- 1 file changed, 79 insertions(+), 3 deletions(-)