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 E804E79FC for ; Fri, 8 Dec 2023 08:23:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Jsg5LDu3" Received: by smtp.kernel.org (Postfix) with ESMTPS id 6F27BC433C8 for ; Fri, 8 Dec 2023 08:23:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702023802; bh=zz5TH5TEuWQSI32c29pxwfM8lK61Ug615HVIGVb1oGg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Jsg5LDu3/ke9E/I4Ev9GGJOZ/8kI4H5p3iX9dJjjZR2jhu8LifMQwLhcPFGXbAcGp jfHegf7hDAQXOmxXkbqTI4H/BL0zYTgrHusERGsoBSUn38xWX1CwyUrkskCPnjfdVd w9xsv4dSdSddd2dyhAOI/l3M28OwbOIYkDO/ONYyAtFynkHc691f/ubQLwNCu89lpe FKQ58FAXe8l+9eTkHGipDCFHrhIi/kPOklr48tP78LmnSGYovE6VYiyBeHi5FlamG0 Fidc0B/1j0xtOF0HMWH+GjQrAfy1yJol7gBsCmC+cDT0O0HwrNz9WX63CGQ1mrlYUE /A2jXjMK4kz6A== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 55818C4332E; Fri, 8 Dec 2023 08:23:22 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 217805] Qualcomm NFA725A on T14s AMD Gen3: Bluetooth: hci0: Failed to send headers (or body or access otp area) Date: Fri, 08 Dec 2023 08:23:22 +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: fanf42@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: 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=3D217805 --- Comment #3 from Fran=C3=A7ois Armand (fanf42@gmail.com) --- More information on that subject:=20 - the bluetooth antenna was physically disconnect from the chipset, I reconnected it.=20 - now, I'm able to have bluetooth from an old ubuntu 22.04 live usb key,=20 - I still don't have it from a modern linux 6.6.4 arch kernel The main difference I noticed happened when the firmware is loaded:=20 - on ubuntu, where it works:=20 Dec 08 07:00:36 ubuntu kernel: usb 1-3: new high-speed USB device number 2 using xhci_hcd ... Decrep 08 07:00:36 ubuntu kernel: usb 1-3.1: new full-speed USB device numb= er 3 using xhci_hcd Dec 08 07:00:36 ubuntu kernel: usb 1-3.1: New USB device found, idVendor=3D= 10ab, idProduct=3D9309, bcdDevice=3D 0.01 Dec 08 07:00:36 ubuntu kernel: usb 1-3.1: New USB device strings: Mfr=3D0, Product=3D0, SerialNumber=3D0 ... Dec 08 07:00:37 ubuntu kernel: thinkpad_acpi: radio switch found; radios are enabled ... Dec 08 07:00:37 ubuntu kernel: thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked .... - on the newer kernel: Dec 08 08:54:42 lalande21185 kernel: thinkpad_acpi: radio switch found; rad= ios are enabled ... Dec 08 08:54:42 lalande21185 kernel: thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked Dec 08 07:00:3Dec 08 08:56:14 lalande21185 kernel: usb 1-3.1: new full-speed USB device number 5 using xhci_hcd Dec 08 08:56:14 lalande21185 kernel: usb 1-3.1: New USB device found, idVendor=3D10ab, idProduct=3D9309, bcdDevice=3D 0.01 Dec 08 08:56:14 lalande21185 kernel: usb 1-3.1: New USB device strings: Mfr= =3D0, Product=3D0, SerialNumber=3D0 Dec 08 08:56:15 lalande21185 kernel: Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00130201.bin Dec 08 08:56:15 lalande21185 kernel: Bluetooth: hci0: QCA: patch rome 0x130= 201 build 0x65e2, firmware rome 0x130201 build 0x38e6 Dec 08 08:56:15 lalande21185 kernel: Bluetooth: hci0: Failed to send headers (-71) Dec 08 08:56:15 lalande21185 kernel: usb 1-3.1: USB disconnect, device numb= er 5 8 ubuntu kernel: Bluetooth: hci0: using NVM file: qca/nvm_usb_00130201_gf.b= in Could it have something to do with the `thinkpad_acpi` module? The exact ro= me build is not the same too, which is expected I think for a newer kernel --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=