Before downloading firmware for BB MCU, call this ops to enable baseband
hardware.
Signed-off-by: Ping-Ke Shih <[email protected]>
---
drivers/net/wireless/realtek/rtw89/core.h | 10 ++++++++++
drivers/net/wireless/realtek/rtw89/mac.c | 6 ++++++
drivers/net/wireless/realtek/rtw89/rtw8851b.c | 1 +
drivers/net/wireless/realtek/rtw89/rtw8852a.c | 1 +
drivers/net/wireless/realtek/rtw89/rtw8852b.c | 1 +
drivers/net/wireless/realtek/rtw89/rtw8852c.c | 1 +
6 files changed, 20 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 368aaf850b5a..725292f67968 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -3032,6 +3032,7 @@ struct rtw89_hci_info {
struct rtw89_chip_ops {
int (*enable_bb_rf)(struct rtw89_dev *rtwdev);
int (*disable_bb_rf)(struct rtw89_dev *rtwdev);
+ void (*bb_preinit)(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
void (*bb_reset)(struct rtw89_dev *rtwdev,
enum rtw89_phy_idx phy_idx);
void (*bb_sethw)(struct rtw89_dev *rtwdev);
@@ -5026,6 +5027,15 @@ static inline void rtw89_chip_rfe_gpio(struct rtw89_dev *rtwdev)
chip->ops->rfe_gpio(rtwdev);
}
+static inline
+void rtw89_chip_bb_preinit(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+{
+ const struct rtw89_chip_info *chip = rtwdev->chip;
+
+ if (chip->ops->bb_preinit)
+ chip->ops->bb_preinit(rtwdev, phy_idx);
+}
+
static inline void rtw89_chip_bb_sethw(struct rtw89_dev *rtwdev)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index 9a03f7fa9188..1b57c356a7a5 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -3607,6 +3607,12 @@ int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
+ if (include_bb) {
+ rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_0);
+ if (rtwdev->dbcc_en)
+ rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_1);
+ }
+
ret = rtw89_mac_dmac_pre_init(rtwdev);
if (ret)
return ret;
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
index 401c2b68dd5f..7c14638b6474 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
@@ -2280,6 +2280,7 @@ static int rtw8851b_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
static const struct rtw89_chip_ops rtw8851b_chip_ops = {
.enable_bb_rf = rtw8851b_mac_enable_bb_rf,
.disable_bb_rf = rtw8851b_mac_disable_bb_rf,
+ .bb_preinit = NULL,
.bb_reset = rtw8851b_bb_reset,
.bb_sethw = rtw8851b_bb_sethw,
.read_rf = rtw89_phy_read_rf_v1,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index 7810f72e8457..fa5ed7b42af6 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -2025,6 +2025,7 @@ static const struct wiphy_wowlan_support rtw_wowlan_stub_8852a = {
static const struct rtw89_chip_ops rtw8852a_chip_ops = {
.enable_bb_rf = rtw89_mac_enable_bb_rf,
.disable_bb_rf = rtw89_mac_disable_bb_rf,
+ .bb_preinit = NULL,
.bb_reset = rtw8852a_bb_reset,
.bb_sethw = rtw8852a_bb_sethw,
.read_rf = rtw89_phy_read_rf,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index 38a00c26e2ad..b2bd843451a2 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -2449,6 +2449,7 @@ static int rtw8852b_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
static const struct rtw89_chip_ops rtw8852b_chip_ops = {
.enable_bb_rf = rtw8852b_mac_enable_bb_rf,
.disable_bb_rf = rtw8852b_mac_disable_bb_rf,
+ .bb_preinit = NULL,
.bb_reset = rtw8852b_bb_reset,
.bb_sethw = rtw8852b_bb_sethw,
.read_rf = rtw89_phy_read_rf_v1,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index 56d85d5a6eb9..414cc730e442 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -2755,6 +2755,7 @@ static const struct wiphy_wowlan_support rtw_wowlan_stub_8852c = {
static const struct rtw89_chip_ops rtw8852c_chip_ops = {
.enable_bb_rf = rtw8852c_mac_enable_bb_rf,
.disable_bb_rf = rtw8852c_mac_disable_bb_rf,
+ .bb_preinit = NULL,
.bb_reset = rtw8852c_bb_reset,
.bb_sethw = rtw8852c_bb_sethw,
.read_rf = rtw89_phy_read_rf_v1,
--
2.25.1