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rtw88: coex: coding style adjustment

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Adjust space and comments, and fix "line over 80 characters" warnings
reported by checkpatch.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201109085909.9143-5-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku 2020-11-09 16:59:02 +08:00 committed by Kalle Valo
parent 1d82c49764
commit d8350768d6
3 changed files with 30 additions and 24 deletions
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42
drivers/net/wireless/realtek/rtw88/coex.c
View File

@ -337,6 +337,11 @@ static void rtw_coex_query_bt_info(struct rtw_dev *rtwdev)
rtw_fw_query_bt_info(rtwdev);
}
static void rtw_coex_gnt_workaround(struct rtw_dev *rtwdev, bool force, u8 mode)
{
rtw_coex_set_gnt_fix(rtwdev);
}
static void rtw_coex_monitor_bt_enable(struct rtw_dev *rtwdev)
{
struct rtw_chip_info *chip = rtwdev->chip;
@ -551,8 +556,8 @@ static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev)
rssi_state = coex_dm->bt_rssi_state[i];
rssi_step = chip->bt_rssi_step[i];
rssi = coex_stat->bt_rssi;
rssi_state = rtw_coex_next_rssi_state(rtwdev, rssi_state,
rssi, rssi_step);
rssi_state = rtw_coex_next_rssi_state(rtwdev, rssi_state, rssi,
rssi_step);
coex_dm->bt_rssi_state[i] = rssi_state;
}
@ -765,11 +770,13 @@ static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control)
const struct rtw_hw_reg *btg_reg = chip->btg_reg;
if (wifi_control) {
rtw_write32_set(rtwdev, REG_SYS_SDIO_CTRL, BIT_LTE_MUX_CTRL_PATH);
rtw_write8_set(rtwdev, REG_SYS_SDIO_CTRL + 3,
BIT_LTE_MUX_CTRL_PATH >> 24);
if (btg_reg)
rtw_write8_set(rtwdev, btg_reg->addr, btg_reg->mask);
} else {
rtw_write32_clr(rtwdev, REG_SYS_SDIO_CTRL, BIT_LTE_MUX_CTRL_PATH);
rtw_write8_clr(rtwdev, REG_SYS_SDIO_CTRL + 3,
BIT_LTE_MUX_CTRL_PATH >> 24);
if (btg_reg)
rtw_write8_clr(rtwdev, btg_reg->addr, btg_reg->mask);
}
@ -789,7 +796,7 @@ static void rtw_coex_set_gnt_wl(struct rtw_dev *rtwdev, u8 state)
static void rtw_coex_set_table(struct rtw_dev *rtwdev, u32 table0, u32 table1)
{
#define DEF_BRK_TABLE_VAL 0xf0ffffff
#define DEF_BRK_TABLE_VAL 0xf0ffffff
rtw_write32(rtwdev, REG_BT_COEX_TABLE0, table0);
rtw_write32(rtwdev, REG_BT_COEX_TABLE1, table1);
rtw_write32(rtwdev, REG_BT_COEX_BRK_TABLE, DEF_BRK_TABLE_VAL);
@ -1012,7 +1019,7 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
/* set GNT_BT to SW Low */
rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_SW_LOW);
/* Set GNT_WL to SW high */
/* set GNT_WL to SW high */
rtw_coex_set_gnt_wl(rtwdev, COEX_GNT_SET_SW_HIGH);
/* set path control owner to wl at initial step */
@ -1068,10 +1075,10 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
pos_type = COEX_SWITCH_TO_WLG_BT;
break;
case COEX_SET_ANT_2G_WLBT:
/* set GNT_BT to SW high */
/* set GNT_BT to HW PTA */
rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_HW_PTA);
/* Set GNT_WL to SW high */
/* Set GNT_WL to HW PTA */
rtw_coex_set_gnt_wl(rtwdev, COEX_GNT_SET_HW_PTA);
/* set path control owner to wl at runtime step */
@ -1308,7 +1315,7 @@ static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev)
table_case = 112;
tdma_case = 104;
} else if ((coex_stat->bt_ble_scan_type & 0x2) &&
coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
table_case = 114;
tdma_case = 103;
} else {
@ -1637,11 +1644,10 @@ static void rtw_coex_action_bt_a2dp_hid(struct rtw_dev *rtwdev)
else
table_case = 9;
if (coex_stat->wl_gl_busy) {
if (coex_stat->wl_gl_busy)
tdma_case = 13;
} else {
else
tdma_case = 14;
}
} else {
/* Non-Shared-Ant */
if (coex_stat->bt_ble_exist)
@ -2027,7 +2033,7 @@ static void rtw_coex_run_coex(struct rtw_dev *rtwdev, u8 reason)
rtw_coex_action_wl_not_connected(rtwdev);
exit:
rtw_coex_set_gnt_fix(rtwdev);
rtw_coex_gnt_workaround(rtwdev, false, coex_stat->wl_coex_mode);
rtw_coex_limited_wl(rtwdev);
}
@ -2106,7 +2112,8 @@ void rtw_coex_power_on_setting(struct rtw_dev *rtwdev)
coex->wl_rf_off = false;
/* enable BB, we can write 0x948 */
rtw_write8_set(rtwdev, REG_SYS_FUNC_EN, BIT(0) | BIT(1));
rtw_write8_set(rtwdev, REG_SYS_FUNC_EN,
BIT_FEN_BB_GLB_RST | BIT_FEN_BB_RSTB);
rtw_coex_monitor_bt_enable(rtwdev);
rtw_coex_set_rfe_type(rtwdev);
@ -2144,7 +2151,6 @@ void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type)
/* run init hw config (exclude wifi only) */
__rtw_coex_init_hw_config(rtwdev, false);
/* sw all off */
coex_stat->wl_under_ips = false;
}
@ -2310,7 +2316,7 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
struct rtw_coex *coex = &rtwdev->coex;
struct rtw_coex_stat *coex_stat = &coex->stat;
struct rtw_chip_info *chip = rtwdev->chip;
unsigned long bt_relink_time;
u32 bt_relink_time;
u8 i, rsp_source = 0, type;
bool inq_page = false;
@ -2436,7 +2442,7 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
/* unit: % (value-100 to translate to unit: dBm in coex info) */
if (chip->bt_rssi_type == COEX_BTRSSI_RATIO) {
coex_stat->bt_rssi = coex_stat->bt_info_hb0 * 2 + 10;
} else { /* original unit: dbm -> unit: % -> value-100 in coex info */
} else {
if (coex_stat->bt_info_hb0 <= 127)
coex_stat->bt_rssi = 100;
else if (256 - coex_stat->bt_info_hb0 <= 100)
@ -2536,7 +2542,7 @@ void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
rtw_coex_wl_ccklock_detect(rtwdev);
}
void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev)
void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev, u32 type)
{
struct rtw_coex *coex = &rtwdev->coex;

10
drivers/net/wireless/realtek/rtw88/coex.h
View File

@ -31,6 +31,7 @@
#define TDMA_4SLOT BIT(8)
#define COEX_RSSI_STEP 4
#define COEX_RSSI_HIGH(rssi) \
({ typeof(rssi) __rssi__ = rssi; \
(__rssi__ == COEX_RSSI_STATE_HIGH || \
@ -371,13 +372,12 @@ void rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only);
void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type);
void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type);
void rtw_coex_scan_notify(struct rtw_dev *rtwdev, u8 type);
void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 action);
void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 status);
void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 len);
void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 type);
void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type);
void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
void rtw_coex_switchband_notify(struct rtw_dev *rtwdev, u8 type);
void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev);
void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev, u32 type);
void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m);
#endif

2
drivers/net/wireless/realtek/rtw88/main.c
View File

@ -196,7 +196,7 @@ static void rtw_watch_dog_work(struct work_struct *work)
clear_bit(RTW_FLAG_BUSY_TRAFFIC, rtwdev->flags);
if (busy_traffic != test_bit(RTW_FLAG_BUSY_TRAFFIC, rtwdev->flags))
rtw_coex_wl_status_change_notify(rtwdev);
rtw_coex_wl_status_change_notify(rtwdev, 0);
if (stats->tx_cnt > RTW_LPS_THRESHOLD ||
stats->rx_cnt > RTW_LPS_THRESHOLD)