From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 033D7313536 for ; Tue, 23 Sep 2025 08:49:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758617379; cv=none; b=utkVZMlGiSvh/NlmgRqoQ0s/DlR+iHvf9F0WEGOz31nXISel40L5lfnpqUr9Q51TMiW8+rBPmdrrZmzz3NS6lLB0lPfwR0n/lUmtCVUUbDccuHgP37Y5UsrQzgCNUDasCpEc7DI/OOFZgQ5deJ+J+Tv6Mtzafybl1SE7VuBwtfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758617379; c=relaxed/simple; bh=QixsnwwEtCcqCzC0VNKk+8UudvkYeY0YXiXpzCLGjM0=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=qw7oKQsnxlaQMvgAWPCYYJjpO1YHgRq3Z1sMsM0wsXdlkFi+etnogMqlsKyoGj43e+jK8whB/PPQ5W1PEeuIi+oOstGzZLgxou2UPt0L6dJgKnVS2BJeeM7XS1DuAJI62Ja728R8odW9TSzlWIlnzxVh+dUiySlmWwVivdq3hw4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PsH+Giob; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PsH+Giob" Received: by smtp.kernel.org (Postfix) with ESMTPS id 734D3C4CEF5 for ; Tue, 23 Sep 2025 08:49:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758617378; bh=QixsnwwEtCcqCzC0VNKk+8UudvkYeY0YXiXpzCLGjM0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=PsH+GiobKiYArJRmIKuJSP2AlBga/HI4F7YvkqBZmX3S4ap1kei85sVO07fzWkrmW exjomhk3zhGBfn5fvV79GtOCOtILfN72yydbk4ipGhfIy24fU8VcR43YH/KJ0Vmj56 JNuF7GpTZPv9FZd7ir0MfUAhW4Yow1w3qkkcS7LLL7kOdxm2vDwNDUCJeDxacyvJ02 P+fwDkDbVmPPLUAM+iMERP0mQ4BRT8stPxSNB5rl+zT+6R+/p6SH74vON1otY6uhJv 0BjZqJDK22hLSbPg6BzWHVX6RHDM+uxiyLtLV48iXwVJnkEmLvGscSZteIevTbOmFR 5jx3bTjQCXQww== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 67BC7C41613; Tue, 23 Sep 2025 08:49:38 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220491] usb_storage connected SD card disconnects/reconnects on resume from suspend Date: Tue, 23 Sep 2025 08:49:38 +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: mathias.nyman@linux.intel.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 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 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220491 --- Comment #55 from Mathias Nyman (mathias.nyman@linux.intel.com) --- Paul: Not sure if you still have time or interest in this, but I'm wonderin= g if my two patches, attachment 308620 and attachment 308630 did improve your ca= se at all? I think any improvement or partial fixes would be welcome upstream. If you have time and could compare something like 50 suspend/resume cycles, with and without the patches and see if there are fewer disconnects, less severe errors, or even faster recovery, then I think those patches are worth upstreaming. Grateful for any testing you can do Thanks --=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.=