From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx4/e0Q2OX1erVqD56MUcrV2xPfZeryZLZ6eyiien/r7XV6VY1O+Louvs0S5YED4q79YF4xG/ ARC-Seal: i=1; a=rsa-sha256; t=1522168273; cv=none; d=google.com; s=arc-20160816; b=A01fpERMxYoOPsQ7NfY6ipsXjD3N6RSg0U8ZRlBtD3Tr9W19nzoB/7F52AIR5vlxES DPH8Y62/cg+TnCAFVXACSstNUiofEU3AKWeDELn6X2sZJSBm+DXIQ/tw9y2tE6Qtnu2k 2PMwiEYUR0aeoDl3CR4lUnx7WhEpZ1ErxfEbZA+xr2X5ofuY+iy01DTqbn+A6zaIjvuJ KT09o0QdyHU/GSegXUdsX0m+hP3AmdqJQErA5KOm3R9pq4QEyH40pwfHcVSugJfo+RCs +4D6nrtv3pGiU098l3D6VsB+O4a1dNX4h0w3pqhnDy9eM10GpGtCgdVatzjQIEJAcSTb 8GkA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=OpVW57Z4QhISHS3baQGitZwdCCCaW4T6QnFnTqcmbDg=; b=wEvXKptEirNVB3MbO4Z9EUogmlVqtbUKl7fVk2JmgzaXoc7blBgCvP7YhOOYxq5bZA JIcHCLVmT9gVRXeXZ17trWzFrTw5hCRpc1ltrcm7uVWQZijt1waSb/UFqqBGugDlT1cl sNReoi/P1awJd6MKHQ1tSVjWmmE5xdUWFSZlSOv1Bq5uwF/ERv4pNlDa0WWcTzSNknOb 1rhv26xygByCEviOVQ6B9XA5BW49OQjBgsd5I8g4HE4UkZCso2j7EYM2D/Bk1DDjjVQf EdxuOi0j789UlJRfUPp5+haRq79c5BmV3U7945Hs5lJrqcnJllP7Kl6N3iqxqYeuE1K5 8iQQ== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ivan Levshin , Takashi Iwai , Marcel Holtmann Subject: [PATCH 4.9 13/67] Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 Date: Tue, 27 Mar 2018 18:27:05 +0200 Message-Id: <20180327162727.430669120@linuxfoundation.org> X-Mailer: git-send-email 2.16.3 In-Reply-To: <20180327162726.702411083@linuxfoundation.org> References: <20180327162726.702411083@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1596109041135098917?= X-GMAIL-MSGID: =?utf-8?q?1596109119871278857?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai commit f44cb4b19ed40b655c2d422c9021ab2c2625adb6 upstream. The Atheros 1525/QCA6174 BT doesn't seem working properly on the recent kernels, as it tries to load a wrong firmware ar3k/AthrBT_0x00000200.dfu and it fails. This seems to have been a problem for some time, and the known workaround is to apply BTUSB_QCA_ROM quirk instead of BTUSB_ATH3012. The device in question is: T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=03 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=3004 Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms Bugzilla: http://bugzilla.opensuse.org/show_bug.cgi?id=1082504 Reported-by: Ivan Levshin Tested-by: Ivan Levshin Cc: Signed-off-by: Takashi Iwai Signed-off-by: Marcel Holtmann Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/btusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -217,7 +217,6 @@ static const struct usb_device_id blackl { USB_DEVICE(0x0930, 0x0227), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 }, @@ -250,6 +249,7 @@ static const struct usb_device_id blackl { USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 }, /* QCA ROME chipset */ + { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_QCA_ROME }, { USB_DEVICE(0x0cf3, 0xe007), .driver_info = BTUSB_QCA_ROME }, { USB_DEVICE(0x0cf3, 0xe009), .driver_info = BTUSB_QCA_ROME }, { USB_DEVICE(0x0cf3, 0xe300), .driver_info = BTUSB_QCA_ROME },