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path: root/drivers/net/wireless/realtek/rtw88/rtw8723d.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8723d.c')
-rw-r--r--drivers/net/wireless/realtek/rtw88/rtw8723d.c96
1 files changed, 65 insertions, 31 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.c b/drivers/net/wireless/realtek/rtw88/rtw8723d.c
index 3ddd170f1651..9268ea8b6dda 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8723d.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.c
@@ -192,6 +192,7 @@ static void rtw8723d_phy_set_param(struct rtw_dev *rtwdev)
rtw_write32(rtwdev, REG_LTR_CTRL_BASIC + 4, WLAN_LTR_CTRL2);
rtw_phy_init(rtwdev);
+ rtwdev->dm_info.cck_pd_default = rtw_read8(rtwdev, REG_CSRATIO) & 0x1f;
rtw_write16_set(rtwdev, REG_TXDMA_OFFSET_CHK, BIT_DROP_DATA_EN);
@@ -1498,6 +1499,34 @@ out:
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] finished\n");
}
+static void rtw8723d_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
+{
+ struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+ u8 pd[CCK_PD_LV_MAX] = {3, 7, 13, 13, 13};
+ u8 cck_n_rx;
+
+ 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;
+
+ cck_n_rx = (rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_2RX) &&
+ rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_MRC)) ? 2 : 1;
+ rtw_dbg(rtwdev, RTW_DBG_PHY,
+ "is_linked=%d, lv=%d, n_rx=%d, cs_ratio=0x%x, pd_th=0x%x, cck_fa_avg=%d\n",
+ rtw_is_assoc(rtwdev), new_lvl, cck_n_rx,
+ dm_info->cck_pd_default + new_lvl * 2,
+ pd[new_lvl], dm_info->cck_fa_avg);
+
+ dm_info->cck_fa_avg = CCK_FA_AVG_RESET;
+
+ dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] = new_lvl;
+ rtw_write32_mask(rtwdev, REG_PWRTH, 0x3f0000, pd[new_lvl]);
+ rtw_write32_mask(rtwdev, REG_PWRTH2, 0x1f0000,
+ dm_info->cck_pd_default + new_lvl * 2);
+}
+
/* for coex */
static void rtw8723d_coex_cfg_init(struct rtw_dev *rtwdev)
{
@@ -1506,14 +1535,14 @@ static void rtw8723d_coex_cfg_init(struct rtw_dev *rtwdev)
/* BT report packet sample rate */
/* 0x790[5:0]=0x5 */
- rtw_write8_set(rtwdev, REG_BT_TDMA_TIME, 0x05);
+ rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5);
/* enable BT counter statistics */
rtw_write8(rtwdev, REG_BT_STAT_CTRL, 0x1);
/* enable PTA (3-wire function form BT side) */
rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_PTA_EN);
- rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_AOD_GPIO3);
+ rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_PO_BT_PTA_PINS);
/* enable PTA (tx/rx signal form WiFi side) */
rtw_write8_set(rtwdev, REG_QUEUE_CTRL, BIT_PTA_WL_TX_EN);
@@ -1931,6 +1960,7 @@ static struct rtw_chip_ops rtw8723d_ops = {
.efuse_grant = rtw8723d_efuse_grant,
.false_alarm_statistics = rtw8723d_false_alarm_statistics,
.phy_calibration = rtw8723d_phy_calibration,
+ .cck_pd_set = rtw8723d_phy_cck_pd_set,
.pwr_track = rtw8723d_pwr_track,
.config_bfee = NULL,
.set_gid_table = NULL,
@@ -1949,19 +1979,19 @@ static struct rtw_chip_ops rtw8723d_ops = {
static const struct coex_table_para table_sant_8723d[] = {
{0xffffffff, 0xffffffff}, /* case-0 */
{0x55555555, 0x55555555},
- {0x65555555, 0x65555555},
+ {0x66555555, 0x66555555},
{0xaaaaaaaa, 0xaaaaaaaa},
{0x5a5a5a5a, 0x5a5a5a5a},
{0xfafafafa, 0xfafafafa}, /* case-5 */
- {0xa5555555, 0xaaaa5aaa},
- {0x6a5a5a5a, 0x5a5a5a5a},
+ {0x6a5a5555, 0xaaaaaaaa},
+ {0x6a5a56aa, 0x6a5a56aa},
{0x6a5a5a5a, 0x6a5a5a5a},
{0x66555555, 0x5a5a5a5a},
- {0x65555555, 0x6a5a5a5a}, /* case-10 */
- {0x65555555, 0xfafafafa},
+ {0x66555555, 0x6a5a5a5a}, /* case-10 */
+ {0x66555555, 0x6a5a5aaa},
{0x66555555, 0x5a5a5aaa},
- {0x65555555, 0x5aaa5aaa},
- {0x65555555, 0xaaaa5aaa},
+ {0x66555555, 0x6aaa5aaa},
+ {0x66555555, 0xaaaa5aaa},
{0x66555555, 0xaaaaaaaa}, /* case-15 */
{0xffff55ff, 0xfafafafa},
{0xffff55ff, 0x6afa5afa},
@@ -1970,38 +2000,41 @@ static const struct coex_table_para table_sant_8723d[] = {
{0xaa5555aa, 0x6a5a5a5a}, /* case-20 */
{0xaa5555aa, 0xaaaaaaaa},
{0xffffffff, 0x5a5a5a5a},
- {0xffffffff, 0x6a5a5a5a},
+ {0xffffffff, 0x5a5a5a5a},
{0xffffffff, 0x55555555},
- {0xffffffff, 0x6a5a5aaa}, /* case-25 */
+ {0xffffffff, 0x5a5a5aaa}, /* case-25 */
{0x55555555, 0x5a5a5a5a},
{0x55555555, 0xaaaaaaaa},
- {0x55555555, 0x6a6a6a6a},
- {0x656a656a, 0x656a656a}
+ {0x55555555, 0x6a5a6a5a},
+ {0x66556655, 0x66556655},
+ {0x66556aaa, 0x6a5a6aaa}, /* case-30 */
+ {0xffffffff, 0x5aaa5aaa},
+ {0x56555555, 0x5a5a5aaa},
};
/* Non-Shared-Antenna Coex Table */
static const struct coex_table_para table_nsant_8723d[] = {
{0xffffffff, 0xffffffff}, /* case-100 */
{0x55555555, 0x55555555},
- {0x65555555, 0x65555555},
+ {0x66555555, 0x66555555},
{0xaaaaaaaa, 0xaaaaaaaa},
{0x5a5a5a5a, 0x5a5a5a5a},
{0xfafafafa, 0xfafafafa}, /* case-105 */
{0x5afa5afa, 0x5afa5afa},
{0x55555555, 0xfafafafa},
- {0x65555555, 0xfafafafa},
- {0x65555555, 0x5a5a5a5a},
- {0x65555555, 0x6a5a5a5a}, /* case-110 */
- {0x65555555, 0xaaaaaaaa},
+ {0x66555555, 0xfafafafa},
+ {0x66555555, 0x5a5a5a5a},
+ {0x66555555, 0x6a5a5a5a}, /* case-110 */
+ {0x66555555, 0xaaaaaaaa},
{0xffff55ff, 0xfafafafa},
{0xffff55ff, 0x5afa5afa},
{0xffff55ff, 0xaaaaaaaa},
- {0xaaffffaa, 0xfafafafa}, /* case-115 */
+ {0xffff55ff, 0xffff55ff}, /* case-115 */
{0xaaffffaa, 0x5afa5afa},
{0xaaffffaa, 0xaaaaaaaa},
{0xffffffff, 0xfafafafa},
{0xffffffff, 0x5afa5afa},
- {0xffffffff, 0xaaaaaaaa},/* case-120 */
+ {0xffffffff, 0xaaaaaaaa}, /* case-120 */
{0x55ff55ff, 0x5afa5afa},
{0x55ff55ff, 0xaaaaaaaa},
{0x55ff55ff, 0x55ff55ff}
@@ -2009,31 +2042,31 @@ static const struct coex_table_para table_nsant_8723d[] = {
/* Shared-Antenna TDMA */
static const struct coex_tdma_para tdma_sant_8723d[] = {
- { {0x08, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */
+ { {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */
{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-1 */
{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
- { {0x61, 0x20, 0x03, 0x11, 0x11} },
{ {0x61, 0x30, 0x03, 0x11, 0x11} },
+ { {0x61, 0x20, 0x03, 0x11, 0x11} },
{ {0x61, 0x10, 0x03, 0x11, 0x11} }, /* case-5 */
- { {0x61, 0x48, 0x03, 0x11, 0x10} },
+ { {0x61, 0x45, 0x03, 0x11, 0x10} },
{ {0x61, 0x3a, 0x03, 0x11, 0x10} },
{ {0x61, 0x30, 0x03, 0x11, 0x10} },
{ {0x61, 0x20, 0x03, 0x11, 0x10} },
{ {0x61, 0x10, 0x03, 0x11, 0x10} }, /* case-10 */
- { {0x61, 0x10, 0x03, 0x11, 0x14} },
+ { {0x61, 0x08, 0x03, 0x11, 0x14} },
{ {0x61, 0x08, 0x03, 0x10, 0x14} },
- { {0x51, 0x10, 0x03, 0x10, 0x54} },
- { {0x51, 0x10, 0x03, 0x10, 0x55} },
- { {0x51, 0x10, 0x07, 0x10, 0x54} }, /* case-15 */
+ { {0x51, 0x08, 0x03, 0x10, 0x54} },
+ { {0x51, 0x08, 0x03, 0x10, 0x55} },
+ { {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-15 */
{ {0x51, 0x45, 0x03, 0x10, 0x50} },
{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
{ {0x51, 0x30, 0x03, 0x10, 0x50} },
{ {0x51, 0x20, 0x03, 0x10, 0x50} },
- { {0x51, 0x15, 0x03, 0x10, 0x50} }, /* case-20 */
+ { {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-20 */
{ {0x51, 0x4a, 0x03, 0x10, 0x50} },
{ {0x51, 0x0c, 0x03, 0x10, 0x54} },
{ {0x55, 0x08, 0x03, 0x10, 0x54} },
- { {0x65, 0x10, 0x03, 0x11, 0x11} },
+ { {0x65, 0x10, 0x03, 0x11, 0x10} },
{ {0x51, 0x10, 0x03, 0x10, 0x51} }, /* case-25 */
{ {0x51, 0x08, 0x03, 0x10, 0x50} },
{ {0x61, 0x08, 0x03, 0x11, 0x11} }
@@ -2041,7 +2074,7 @@ static const struct coex_tdma_para tdma_sant_8723d[] = {
/* Non-Shared-Antenna TDMA */
static const struct coex_tdma_para tdma_nsant_8723d[] = {
- { {0x00, 0x00, 0x00, 0x40, 0x01} }, /* case-100 */
+ { {0x00, 0x00, 0x00, 0x00, 0x01} }, /* case-100 */
{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-101 */
{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
{ {0x61, 0x30, 0x03, 0x11, 0x11} },
@@ -2062,7 +2095,7 @@ static const struct coex_tdma_para tdma_nsant_8723d[] = {
{ {0x51, 0x30, 0x03, 0x10, 0x50} },
{ {0x51, 0x20, 0x03, 0x10, 0x50} },
{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-120 */
- { {0x51, 0x08, 0x03, 0x10, 0x50} },
+ { {0x51, 0x08, 0x03, 0x10, 0x50} }
};
/* rssi in percentage % (dbm = % - 100) */
@@ -2719,6 +2752,7 @@ struct rtw_chip_info rtw8723d_hw_spec = {
.bt_desired_ver = 0x2f,
.scbd_support = true,
.new_scbd10_def = true,
+ .ble_hid_profile_support = false,
.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
.bt_rssi_type = COEX_BTRSSI_RATIO,
.ant_isolation = 15,
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.