commit 5c263b92f828af6a8cf54041db45ceae5af8f2ab upstream. * Use the buffer content length as opposed to the total buffer size. This can be a real problem when using the mos7840 as a usb serial-console as all kernel output is truncated during boot. Signed-off-by: Mark Ferrell <mferrell@uplogix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 7724a1edbe463b06d4e7831a41149ba095b16c53 upstream. This adds VID/PID for Kondo Kagaku Co. Ltd. Serial USB Adapter interface: http://www.kondo-robot.com/EN/wp/?cat=28 Tested by controlling an RCB3 board using libRCB3. Signed-off-by: Ozan Çağlayan <ozancag@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit f1b5c997e68533df1f96dcd3068a231bca495603 upstream. The ZTE (Vodafone) K5006-Z use the following interface layout: 00 DIAG 01 secondary 02 modem 03 networkcard 04 storage Ignoring interface #3 which is handled by the qmi_wwan driver. Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ee6f827df9107139e8960326e49e1376352ced4d upstream. In this patch, we add new declarations into option.c to support the new interfaces of Huawei Data Card devices. And at the same time, remove the redundant declarations from option.c. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 09110529780890804b22e997ae6b4fe3f0b3b158 upstream. Sold by O2 (telefonica germany) under the name "LTE4G" Tested-by: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Do not set low_latency flag at open as tty_flip_buffer_push must not be called in IRQ context with low_latency set. Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Gaosen Zhang <gaosen.zhang@mediatek.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Switches into a composite device by ejecting the initial driver CD. The four interfaces are: QCDM, AT, QMI/wwan and mass storage. Let this driver manage the two serial interfaces: T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 28 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=19d2 ProdID=1402 Rev= 0.00 S: Manufacturer=ZTE,Incorporated S: Product=ZTE WCDMA Technologies MSM S: SerialNumber=xxxxx C:* #Ifs= 4 Cfg#= 1 Atr=c0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 3 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch adds 10 device IDs for CP210x based devices from the following manufacturers: Timewave Clipsal Festo Link Instruments Signed-off-by: Craig Shelley <craig@microtron.org.uk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This device is also known as the Verizon USB551L. Signed-off-by: Forest Bond <forest.bond@rapidrollout.com> Acked-by: Dan Williams <dcbw@redhat.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>