From c096067ef38be66b4e6a72800b5fa61da22738d9 Mon Sep 17 00:00:00 2001 From: Shen Mintao Date: Sat, 8 Aug 2026 12:17:51 +0800 Subject: [PATCH] fix: avoid USB reboot hang after suspend --- drivers/aic8800/aic8800_fdrv/aicwf_usb.c | 28 ------------------------ 1 file changed, 28 deletions(-) diff --git a/drivers/aic8800/aic8800_fdrv/aicwf_usb.c b/drivers/aic8800/aic8800_fdrv/aicwf_usb.c index bf44239..c601ef0 100644 --- a/drivers/aic8800/aic8800_fdrv/aicwf_usb.c +++ b/drivers/aic8800/aic8800_fdrv/aicwf_usb.c @@ -297,18 +297,6 @@ static void aicwf_usb_rx_complete(struct urb *urb) aicwf_usb_rx_buf_put(usb_dev, usb_buf); if(urb->status < 0){ 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; }else{ //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); if(urb->status < 0){ 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; }else{ //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) 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_cancel_all_urbs(usb_dev);//AIDEN }