From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx4/RTVOeF2fCLcBc7tT7GJB8LiX47CLMPwslDjomWgW7PXDq8S9eyPfCeuA4Gvo/DGipK45q ARC-Seal: i=1; a=rsa-sha256; t=1523399174; cv=none; d=google.com; s=arc-20160816; b=FJI/wQ0snmRmpbeEMGL2k9rhAAbS7zrrGxPKn9lKnnR5CkGtqtcaW/RAqU2bHSt8YE HK5w4ByjCT54g/g2aP6cqGTc623FCv2QFLAfiRnDac96JeEay7hV8HS/Am2O9yFFYxgC AQz4jzXMD8vYnPC2sT9TEKZouYp7whVQUFx9YbyoX/22i+MPGT7Yqceh5vFGwW76AiAz o/L+l9UqQ8vhTJbp5lg1LfTlOsNw66jesCqrKBIuXGunGfpM8TT3429EgWM8SrWhOVtX BAtFOWcQ2cZHXVocxU7Ikkdpo40seRq9w64Pus6eNODAu0WlT6vYUuN7nebdxrXdYXXM gZpg== 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=kmiu03Asg6yie0aQEtNTLF+ZW4sPG56iCKJymyQ1wgA=; b=JV3e64QLGE8AUH3LTBVCb5XLZjgNtiVlwapBsGGZjk1LrJpYUzbN7uX/hyP8teIK2z s8RDop9yNIJgaroo4Ln1TeYJ7iFB2xdSnDQT9Keh51ohXCA9O7gKeDbhzN7FlLaXhXhy jXQfBf5WqrW9DVmapzpNroG90AqIc3TUQmWJzyTOOuabSkun29c0GHceY6Qz6v/eBV2u MGtcRPkPYIjSUNEhGCoJdEA8Xf40dVDwKEJ9Sugwi2cPXx4dZJB6rqI9Jbla4sD5kkvX m1MfNwa+/rk2HuujHc5p9RsTZLGLNTsxc4IPlqKWh8Uh61gh3jRjCpss31yBP41/6GEw zyww== 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, Ioan Moldovan , Johan Hedberg , Sasha Levin Subject: [PATCH 4.15 006/168] Bluetooth: Add a new 04ca:3015 QCA_ROME device Date: Wed, 11 Apr 2018 00:22:28 +0200 Message-Id: <20180410212800.505948675@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180410212800.144079021@linuxfoundation.org> References: <20180410212800.144079021@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?1597399813394842159?= X-GMAIL-MSGID: =?utf-8?q?1597399813394842159?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ioan Moldovan [ Upstream commit 0a03f98b98c201191e3ba15a0e33f46d8660e1fd ] This patch adds the 04ca:3015 (from a QCA9377 board) Bluetooth device to the btusb blacklist and makes the kernel use the btqca module instead of btusb. The patch is necessary because, without it the 04ca:3015 device defaults to using the btusb driver, which makes the WIFI side of the QCA9377 board unusable (obtains 0 MBps in speedtest, when the 04ca:3015 bluetooth is used with an audio headset). /sys/kernel/debug/usb/devices: T: Bus=01 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=04ca ProdID=3015 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 Signed-off-by: Ioan Moldovan Signed-off-by: Johan Hedberg Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/btusb.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -272,6 +272,7 @@ static const struct usb_device_id blackl { USB_DEVICE(0x0489, 0xe09f), .driver_info = BTUSB_QCA_ROME }, { USB_DEVICE(0x0489, 0xe0a2), .driver_info = BTUSB_QCA_ROME }, { USB_DEVICE(0x04ca, 0x3011), .driver_info = BTUSB_QCA_ROME }, + { USB_DEVICE(0x04ca, 0x3015), .driver_info = BTUSB_QCA_ROME }, { USB_DEVICE(0x04ca, 0x3016), .driver_info = BTUSB_QCA_ROME }, /* Broadcom BCM2035 */