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 94BD2C433F5 for ; Wed, 2 Mar 2022 06:25:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232781AbiCBGZ7 (ORCPT ); Wed, 2 Mar 2022 01:25:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230460AbiCBGZ6 (ORCPT ); Wed, 2 Mar 2022 01:25:58 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89DD956235 for ; Tue, 1 Mar 2022 22:25:16 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 2152361888 for ; Wed, 2 Mar 2022 06:25:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 75969C340EF for ; Wed, 2 Mar 2022 06:25:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1646202315; bh=+hcA+EFjZxhnPylNEI+DzhnfZTzCxam5HRUMgv+q4xY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=rPF8PcroEPA5z1lq05VsrqRyk3SimqyQjMUYGa6/B0dyGshNqOM1LtQMcXViWamdp heCvbx9KBNoq7sDXx4Eih5a1gArwWWp0Sb/LeRyqrz51hXNxdOfORUr/CEISSwOwpj zZWv/NRQYYlllzdptLBro1KEsbqqfkkzBdt0ocTio16eddbkbetvBT76Oa1NqKcG1U SQb1ampWyA6nQJoViNcryIdSE2KZ4ClbU9IGEN4rivTJ4wYp5wrO4cW9ZYdv/Kj06J kBIxZ2lpiLA5dPzx/yUEprvO9XX7S8wKj5YAtXmv4vCjX2WNnhwf0yHivNTxs//LQQ CL+hRfsp8g+Uw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 2B49EC05FCE; Wed, 2 Mar 2022 06:25:15 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 215475] RMNET data connection speed would be reduced to about 80-100Mb/s from 150Mb/s if try to re-connect it Date: Wed, 02 Mar 2022 06:25:14 +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: slark_xiao@163.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D215475 --- Comment #5 from slark_xiao@163.com --- (In reply to slark_xiao from comment #4) > We tried to enable QMAP to speed up from host side. Ping test is okay, = but > failed in iperf test under simulator network.=20 QMAP has been set up successfully, but issue still exist. Any other idea from USB side? --=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.=