diff mbox series

rtl8xxxu: fix connection failure issue after warm reboot

Message ID 20191015101608.4566-1-chiu@endlessm.com (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show
Series rtl8xxxu: fix connection failure issue after warm reboot | expand

Commit Message

Chris Chiu Oct. 15, 2019, 10:16 a.m. UTC 
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h       | 1 +
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 +
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c  | 3 +++
 3 files changed, 5 insertions(+)

Comments

Chris Chiu Oct. 15, 2019, 10:23 a.m. UTC | #1 
On Tue, Oct 15, 2019 at 6:16 PM Chris Chiu <chiu@endlessm.com> wrote:
>
> ---
> 2.23.0
>
Please ignore this message since it's not properly titled and no
detail description.
Sorry for inconvenience.

Chris
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index 22e95b11bfbb..fd2ad7d07335 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1425,6 +1425,7 @@  struct rtl8xxxu_fileops {
 	u8 has_s0s1:1;
 	u8 has_tx_report:1;
 	u8 gen2_thermal_meter:1;
+        u8 needs_full_init:1;
 	u32 adda_1t_init;
 	u32 adda_1t_path_on;
 	u32 adda_2t_path_on_a;
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c
index 9ba661b3d767..fef1a91489a5 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c
@@ -1668,6 +1668,7 @@  struct rtl8xxxu_fileops rtl8723bu_fops = {
 	.has_s0s1 = 1,
 	.has_tx_report = 1,
 	.gen2_thermal_meter = 1,
+        .needs_full_init = 1,
 	.adda_1t_init = 0x01c00014,
 	.adda_1t_path_on = 0x01c00014,
 	.adda_2t_path_on_a = 0x01c00014,
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index e4c1b08c8070..8420cb269b8d 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -3900,6 +3900,9 @@  static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
 	else
 		macpower = true;
 
+	if (fops->needs_full_init)
+		macpower = false;
+
 	ret = fops->power_on(priv);
 	if (ret < 0) {
 		dev_warn(dev, "%s: Failed power on\n", __func__);