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 2DE5D3438AC for ; Sat, 30 May 2026 16:21:34 +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=1780158095; cv=none; b=EpoM8E/VYt8G5U0HdidX+bgJmOSyjBKh283x+eWcTPqBcssVx9hbEnE0vmJPrx2Dr243MB/SpCn//pjw2MdseDkQsae4EPRYqy01zbQ5S03FtQP2e7CKpoGi3QCoWbUru5NFXa+BslLaI+xeuh+r6xh8laoldd1dh87R5SSPs6U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780158095; c=relaxed/simple; bh=FIdCSPbyPpBna6vA1v3bKcOZif6VT8M7PC5oTXUPeok=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=PfAW8qtKUQwWSP9j93DPTTU3gVxG3fAn09CNDkTOm9Es1DvI03IMLAwblvj2iRUpZ9c9ISZ64Ai8Eldncgwy/de4H2woDsG2t4brky+xKx7XgsVvYQUw9VHPVtaQ7NyrJuoK+x9Hp5AXL30hL3WBK6ZZv+bAycwfEGdlazbLouM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FYZajdG4; 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="FYZajdG4" Received: by smtp.kernel.org (Postfix) with ESMTPS id CADC0C19425 for ; Sat, 30 May 2026 16:21:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1780158094; bh=FIdCSPbyPpBna6vA1v3bKcOZif6VT8M7PC5oTXUPeok=; h=From:To:Subject:Date:In-Reply-To:References:From; b=FYZajdG4lWlA/5XvtlFgy+0jl2r/z+pOepbe0DSSOoWK9znDczp6xC0xH5PhGgJPq hn0y6Z1JjkJyQDUdNON8jmkeMGHY5TawxJ2soFwk42i6JrK+uLxjbCSKOoTVnrf+vF ip+Ps9SxZAg+1JqLBm0Xs3STt3phVPlhWTNv4zDCAe36wIHTWEN/TReNwFngte6M2+ eAHnBzQdlweLscfrifPHz/kYlYmPi74TP6ffCveJRN+Ukb48deCskvYASkO30I4+DC JPBoo9Dgg54lUNoKUq+OvaAfWuTIaSesPbASRBO4dzIzsRghLk0s/19rqws/LVzQMy Gif47SB6T9vRg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id B0689C3279F; Sat, 30 May 2026 16:21:34 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 221598] Bluetooth: btusb/btrtl RTL8821C 0bda:c821 HFP/mSBC microphone stutters with bursty SCO RX delivery Date: Sat, 30 May 2026 16:21:34 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: apocarteres@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221598 --- Comment #5 from Alexander Paderin (apocarteres@gmail.com) --- Created attachment 310214 --> https://bugzilla.kernel.org/attachment.cgi?id=3D310214&action=3Dedit binary usbmon SCO/H2 analysis update Archive with simultaneous btmon capture, binary usbmon JSONL.GZ capture, analysis reports and scripts. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=