drivers/aic8800d80
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fix: avoid USB reboot hang after suspend

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Shen Mintao
2026-08-08 12:22:08 +08:00
parent 1b7c44ddd4
commit 35f32c238c
1 changed files with 0 additions and 28 deletions
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drivers/aic8800/aic8800_fdrv/aicwf_usb.c
-28
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@@ -297,18 +297,6 @@ static void aicwf_usb_rx_complete(struct urb *urb)
aicwf_usb_rx_buf_put(usb_dev, usb_buf); aicwf_usb_rx_buf_put(usb_dev, usb_buf);
if(urb->status < 0){ if(urb->status < 0){
AICWFDBG(LOGDEBUG, "%s urb->status:%d \r\n", __func__, urb->status); AICWFDBG(LOGDEBUG, "%s urb->status:%d \r\n", __func__, urb->status);
if(g_rwnx_plat->wait_disconnect_cb == false){
g_rwnx_plat->wait_disconnect_cb = true;
if(atomic_read(&aicwf_deinit_atomic) > 0){
atomic_set(&aicwf_deinit_atomic, 0);
down(&aicwf_deinit_sem);
AICWFDBG(LOGINFO, "%s need to wait for disconnect callback \r\n", __func__);
}else{
g_rwnx_plat->wait_disconnect_cb = false;
}
}
return; return;
}else{ }else{
//schedule_work(&usb_dev->rx_urb_work); //schedule_work(&usb_dev->rx_urb_work);
@@ -385,18 +373,6 @@ static void aicwf_usb_rx_complete(struct urb *urb)
aicwf_usb_rx_buf_put(usb_dev, usb_buf); aicwf_usb_rx_buf_put(usb_dev, usb_buf);
if(urb->status < 0){ if(urb->status < 0){
AICWFDBG(LOGDEBUG, "%s urb->status:%d \r\n", __func__, urb->status); AICWFDBG(LOGDEBUG, "%s urb->status:%d \r\n", __func__, urb->status);
if(g_rwnx_plat->wait_disconnect_cb == false){
g_rwnx_plat->wait_disconnect_cb = true;
if(atomic_read(&aicwf_deinit_atomic) > 0){
atomic_set(&aicwf_deinit_atomic, 0);
down(&aicwf_deinit_sem);
AICWFDBG(LOGINFO, "%s need to wait for disconnect callback \r\n", __func__);
}else{
g_rwnx_plat->wait_disconnect_cb = false;
}
}
return; return;
}else{ }else{
//schedule_work(&usb_dev->rx_urb_work); //schedule_work(&usb_dev->rx_urb_work);
@@ -1979,10 +1955,6 @@ static void aicwf_usb_bus_stop(struct device *dev)
if (usb_dev->state == USB_DOWN_ST) if (usb_dev->state == USB_DOWN_ST)
return; return;
if(g_rwnx_plat && g_rwnx_plat->wait_disconnect_cb == true){
atomic_set(&aicwf_deinit_atomic, 1);
up(&aicwf_deinit_sem);
}
aicwf_usb_state_change(usb_dev, USB_DOWN_ST); aicwf_usb_state_change(usb_dev, USB_DOWN_ST);
//aicwf_usb_cancel_all_urbs(usb_dev);//AIDEN //aicwf_usb_cancel_all_urbs(usb_dev);//AIDEN
} }