From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C140CC00528 for ; Tue, 8 Aug 2023 00:15:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229672AbjHHANo (ORCPT ); Mon, 7 Aug 2023 20:13:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42758 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229529AbjHHANn (ORCPT ); Mon, 7 Aug 2023 20:13:43 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A58F5D9 for ; Mon, 7 Aug 2023 17:13:42 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4272C62333 for ; Tue, 8 Aug 2023 00:13:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 9984CC433CA for ; Tue, 8 Aug 2023 00:13:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691453621; bh=b5xKFpWnZMtdwMwsEY5gPDPlhUUEhPp/atW0bTJUnl8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=FemCfXGA2E5tu5VgWxToI/vUl96NMdbEAyzz22ZuN7vCwuKW4ALdzIHCxDGsugziY 7atMdrbeIkd3QJ3o4QYGtHp5zot97T6Z/KhjplwJ7FwsDMmktT1jrcxBv7qz4azOj2 CPqfCiook7XjjUQCu2CRxaYYUF+W5P4YuFAT1O0X+ngXdZztVsAbvvPp4vyN8v7qDA 90pTi6Yp3lrHnnBHWyPQQgtosByMW8GJCs2PWLPlqwZMZSV9WP7Ey84iKBa1TWf4Vg GW7pNciSHWI/LiC8g50yrM6XDe1MSuGhBhQbvzOUcOVyHK6nen6IGGR7tFIWq3hdJC fmyZNxNmMOLOA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 89F04C53BD2; Tue, 8 Aug 2023 00:13:41 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 217122] Regression in xhci driver since 6.1 "Transfer event TRB DMA ptr not part of current TD" Date: Tue, 08 Aug 2023 00:13:41 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dmitri926@gmail.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: DUPLICATE X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217122 Dmitri (dmitri926@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dmitri926@gmail.com --- Comment #35 from Dmitri (dmitri926@gmail.com) --- Hi Mario & Michael, I was able to test on a physical box. I'm not seeing the "Transfer event TRB DMA ptr not part of current TD" error in dmesg but not able to capture any packets either. $ uname -a Linux sonylaptop 6.5.0-0.a.test-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.5~rc4-1~exp1a~test (2023-08-07) x86_64 GNU/Linux [ 1189.175651] usb 3-2: new high-speed USB device number 5 using xhci_hcd [ 1189.326329] usb 3-2: New USB device found, idVendor=3D0e8d, idProduct=3D= 7961, bcdDevice=3D 1.00 [ 1189.326351] usb 3-2: New USB device strings: Mfr=3D6, Product=3D7, SerialNumber=3D8 [ 1189.326358] usb 3-2: Product: Wireless_Device [ 1189.326363] usb 3-2: Manufacturer: MediaTek Inc. [ 1189.326368] usb 3-2: SerialNumber: 000000000 [ 1189.332931] bluetooth hci1: firmware: direct-loading firmware mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin [ 1189.337734] mt7921u 3-2:1.3: firmware: direct-loading firmware mediatek/WIFI_RAM_CODE_MT7961_1.bin [ 1195.262160] mt7921u 3-2:1.3: firmware: direct-loading firmware mediatek/WIFI_RAM_CODE_MT7961_1.bin [ 1195.276095] mt7921u 3-2:1.3: WM Firmware Version: ____010000, Build Time: 20230526130958 [ 1196.916463] mt7921u 3-2:1.3 wlx00c0cab3c769: renamed from wlan0 description: Motherboard product: VAIO vendor: Sony Corporation physical id: 0 version: N/A serial: N/A *-firmware description: BIOS vendor: Insyde Corp. physical id: 0 version: R0220DA date: 11/18/2013 size: 128KiB capacity: 3MiB capabilities: pci pnp upgrade shadowing cdboot bootselect edd int9keyboard int10video acpi usb smartbattery biosbootspecification netboot uefi *-cpu description: CPU product: Intel(R) Core(TM) i5-3337U CPU @ 1.80GHz vendor: Intel Corp. physical id: 4 bus info: cpu@0 version: 6.58.9 serial: N/A slot: N/A size: 2591MHz *-usbhost:1 product: xHCI Host Controller vendor: Linux 6.5.0-0.a.test-amd64 xhci-hcd physical id: 1 bus info: usb@4 logical name: usb4 version: 6.05 capabilities: usb-3.00 configuration: driver=3Dhub slots=3D4 speed=3D5000Mbit/s $ lsusb Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 0bda:5729 Realtek Semiconductor Corp. Front Camera Bus 001 Device 003: ID 0489:e062 Foxconn / Hon Hai BCM43142A0 Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 005: ID 0e8d:7961 MediaTek Inc. Wireless_Device Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub $ hcxdumptool -L Requesting physical interface capabilities. This may take some time. Please be patient... available wlan devices: phy idx hw-mac virtual-mac m ifname driver (protocol) ---------------------------------------------------------------------------= ------------------ 3 6 00c0cab3c769 00c0cab3c769 * wlx00c0cab3c769 mt7921u (NETLINK) * active monitor mode available + monitor mode available - no monitor mode available :~/work$ sudo iw dev $IFACE set type monitor :~/work$ sudo ip link set $IFACE up :~/work$ sudo iw dev phy#3 Interface wlx00c0cab3c769 ifindex 6 wdev 0x300000001 addr d8:5d:fb:08:df:5c type monitor channel 6 (2437 MHz), width: 20 MHz (no HT), center1: 2437 = MHz txpower 3.00 dBm multicast TXQ: qsz-byt qsz-pkt flows drops marks overlmt has= hcol tx-bytes tx-packets 0 0 0 0 0 0 0= =20=20=20=20=20=20 0 0 $ sudo tshark -i $IFACE Running as user "root" and group "root". This could be dangerous. Capturing on 'wlx00c0cab3c769' ** (tshark:8102) 20:10:07.839462 [Main MESSAGE] -- Capture started. ** (tshark:8102) 20:10:07.839571 [Main MESSAGE] -- File: "/tmp/wireshark_wlx00c0cab3c769SOIS91.pcapng" ^Ctshark: 0 packets captured --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=