From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751567AbdKUKEE (ORCPT ); Tue, 21 Nov 2017 05:04:04 -0500 Received: from mail-wr0-f178.google.com ([209.85.128.178]:43879 "EHLO mail-wr0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751518AbdKUKD5 (ORCPT ); Tue, 21 Nov 2017 05:03:57 -0500 X-Google-Smtp-Source: AGs4zMbyMERfYvJHF99Ue1elWoFdAIYaa/UPkBgvpvrhBz+U2xC6QKcsQGEBQtH1dS6zJ1jyWwtzyMEhNyBrVbpI2rk= MIME-Version: 1.0 In-Reply-To: References: <20171006220504.7776-1-eric@anholt.net> <910a98ca-57f6-baca-73ac-f6c8c1ff04db@i2se.com> From: Peter Robinson Date: Tue, 21 Nov 2017 10:03:53 +0000 Message-ID: Subject: Re: [GIT PULL 1/2] bcm2835-dt-fixes-2017-10-06 To: Loic Poulain Cc: Marcel Holtmann , Stefan Wahren , Matt Hart , Linux Kernel Mailing List , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel , Eric Anholt Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Loic, >> With 4.14 I get the following, the address doesn't look right, do you >> have a link to the serdev patch headed to 4.15? >> >> # hciconfig >> hci0: Type: Primary Bus: UART >> BD Address: AA:AA:AA:AA:AA:AA ACL MTU: 1021:8 SCO MTU: 64:1 >> DOWN >> RX bytes:542 acl:0 sco:0 events:11 errors:0 >> TX bytes:77 acl:0 sco:0 commands:17 errors:0 > > > HCI link seems ok since you have some events/commands in the stats. > It could be a firmware issue, missing or at the wrong place (BCM43xxx.hcd). > Does the hci_bcm request firmware call fail ? (dev_info message). So it seems it's actually working fine albeit the strange mac addr, no idea what I was trying before, although there's an error about loading firmware: [ 31.035291] Bluetooth: hci0: BCM: chip id 94 [ 31.035801] Bluetooth: hci0: BCM: features 0x2e [ 31.037483] Bluetooth: hci0: BCM43430A1 [ 31.037498] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0000 [ 31.037694] bluetooth hci0: Direct firmware load for brcm/BCM43430A1.hcd failed with error -2 [ 31.037704] Bluetooth: hci0: BCM: Patch brcm/BCM43430A1.hcd not found By adding a firmware [1] to the location it actually now stops working, although shows up with a hciconfig, and had the following errors. [ 26.078038] Bluetooth: hci0: BCM: chip id 94 [ 26.096797] Bluetooth: hci0: BCM: features 0x2e [ 28.130753] Bluetooth: hci0 command 0x0c14 tx timeout [ 36.322725] Bluetooth: hci0: BCM: Reading local name failed (-110) Thanks, Peter From mboxrd@z Thu Jan 1 00:00:00 1970 From: pbrobinson@gmail.com (Peter Robinson) Date: Tue, 21 Nov 2017 10:03:53 +0000 Subject: [GIT PULL 1/2] bcm2835-dt-fixes-2017-10-06 In-Reply-To: References: <20171006220504.7776-1-eric@anholt.net> <910a98ca-57f6-baca-73ac-f6c8c1ff04db@i2se.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Loic, >> With 4.14 I get the following, the address doesn't look right, do you >> have a link to the serdev patch headed to 4.15? >> >> # hciconfig >> hci0: Type: Primary Bus: UART >> BD Address: AA:AA:AA:AA:AA:AA ACL MTU: 1021:8 SCO MTU: 64:1 >> DOWN >> RX bytes:542 acl:0 sco:0 events:11 errors:0 >> TX bytes:77 acl:0 sco:0 commands:17 errors:0 > > > HCI link seems ok since you have some events/commands in the stats. > It could be a firmware issue, missing or at the wrong place (BCM43xxx.hcd). > Does the hci_bcm request firmware call fail ? (dev_info message). So it seems it's actually working fine albeit the strange mac addr, no idea what I was trying before, although there's an error about loading firmware: [ 31.035291] Bluetooth: hci0: BCM: chip id 94 [ 31.035801] Bluetooth: hci0: BCM: features 0x2e [ 31.037483] Bluetooth: hci0: BCM43430A1 [ 31.037498] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0000 [ 31.037694] bluetooth hci0: Direct firmware load for brcm/BCM43430A1.hcd failed with error -2 [ 31.037704] Bluetooth: hci0: BCM: Patch brcm/BCM43430A1.hcd not found By adding a firmware [1] to the location it actually now stops working, although shows up with a hciconfig, and had the following errors. [ 26.078038] Bluetooth: hci0: BCM: chip id 94 [ 26.096797] Bluetooth: hci0: BCM: features 0x2e [ 28.130753] Bluetooth: hci0 command 0x0c14 tx timeout [ 36.322725] Bluetooth: hci0: BCM: Reading local name failed (-110) Thanks, Peter