From: Ping-Ke Shih <pkshih@realtek.com>
To: Fedor Pchelkin <pchelkin@ispras.ru>,
Bitterblue Smith <rtl8821cerfe2@gmail.com>
Cc: Zong-Zhe Yang <kevin_yang@realtek.com>,
Bernie Huang <phhuang@realtek.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"lvc-project@linuxtesting.org" <lvc-project@linuxtesting.org>
Subject: RE: [PATCH rtw-next v4 07/10] wifi: rtw89: usb: anchor TX URBs
Date: Mon, 3 Nov 2025 02:26:08 +0000 [thread overview]
Message-ID: <e0c74479f923460ca871719b79e3a171@realtek.com> (raw)
In-Reply-To: <20251029190241.1023856-8-pchelkin@ispras.ru>
Fedor Pchelkin <pchelkin@ispras.ru> wrote:
> During HCI reset all pending TX URBs should be canceled. Use anchor to
> keep track of them and have an ability to cancel them synchronously.
>
> Note however that canceling RX URBs can't be done here in
> rtw89_usb_ops_reset() as it breaks driver initialization.
>
> Found by Linux Verification Center (linuxtesting.org).
>
> Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
next prev parent reply other threads:[~2025-11-03 2:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-29 19:02 [PATCH rtw-next v4 00/10] wifi: rtw89: improvements for USB part Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 01/10] wifi: rtw89: usb: use common error path for skbs in rtw89_usb_rx_handler() Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 02/10] wifi: rtw89: usb: fix leak in rtw89_usb_write_port() Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 03/10] wifi: rtw89: usb: use ieee80211_free_txskb() where appropriate Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 04/10] wifi: rtw89: refine rtw89_core_tx_wait_complete() Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 05/10] wifi: rtw89: implement C2H TX report handler Fedor Pchelkin
2025-11-03 2:13 ` Ping-Ke Shih
2025-10-29 19:02 ` [PATCH rtw-next v4 06/10] wifi: rtw89: fill TX descriptor of FWCMD in shortcut Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 07/10] wifi: rtw89: usb: anchor TX URBs Fedor Pchelkin
2025-11-03 2:26 ` Ping-Ke Shih [this message]
2025-10-29 19:02 ` [PATCH rtw-next v4 08/10] wifi: rtw89: handle IEEE80211_TX_CTL_REQ_TX_STATUS frames for USB Fedor Pchelkin
2025-11-03 3:05 ` Ping-Ke Shih
2025-10-29 19:02 ` [PATCH rtw-next v4 09/10] wifi: rtw89: provide TX reports for management frames Fedor Pchelkin
2025-10-29 19:02 ` [PATCH rtw-next v4 10/10] wifi: rtw89: process TX wait skbs for USB via C2H handler Fedor Pchelkin
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