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Groups > linux.kernel > #1476633

[PATCH 3.14 15/35] USB: serial: option: add support for Telit LE920A4

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3.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Daniele Palmas <dnlplm@gmail.com>

commit 01d7956b58e644ea0d2e8d9340c5727a8fc39d70 upstream.

This patch adds a set of compositions for Telit LE920A4.

Compositions in short are:

0x1207: tty + tty
0x1208: tty + adb + tty + tty
0x1211: tty + adb + ecm
0x1212: tty + adb
0x1213: ecm + tty
0x1214: tty + adb + ecm + tty

telit_le922_blacklist_usbcfg3 is reused for compositions 0x1211
and 0x1214 due to the same interfaces positions.

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/serial/option.c |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -275,6 +275,12 @@ static void option_instat_callback(struc
 #define TELIT_PRODUCT_LE920			0x1200
 #define TELIT_PRODUCT_LE910			0x1201
 #define TELIT_PRODUCT_LE910_USBCFG4		0x1206
+#define TELIT_PRODUCT_LE920A4_1207		0x1207
+#define TELIT_PRODUCT_LE920A4_1208		0x1208
+#define TELIT_PRODUCT_LE920A4_1211		0x1211
+#define TELIT_PRODUCT_LE920A4_1212		0x1212
+#define TELIT_PRODUCT_LE920A4_1213		0x1213
+#define TELIT_PRODUCT_LE920A4_1214		0x1214
 
 /* ZTE PRODUCTS */
 #define ZTE_VENDOR_ID				0x19d2
@@ -636,6 +642,11 @@ static const struct option_blacklist_inf
 	.reserved = BIT(1) | BIT(5),
 };
 
+static const struct option_blacklist_info telit_le920a4_blacklist_1 = {
+	.sendsetup = BIT(0),
+	.reserved = BIT(1),
+};
+
 static const struct option_blacklist_info telit_le922_blacklist_usbcfg0 = {
 	.sendsetup = BIT(2),
 	.reserved = BIT(0) | BIT(1) | BIT(3),
@@ -1211,6 +1222,16 @@ static const struct usb_device_id option
 		.driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
 		.driver_info = (kernel_ulong_t)&telit_le920_blacklist },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1207) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1208),
+		.driver_info = (kernel_ulong_t)&telit_le920a4_blacklist_1 },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1211),
+		.driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1212),
+		.driver_info = (kernel_ulong_t)&telit_le920a4_blacklist_1 },
+	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1213, 0xff) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1214),
+		.driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },

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[PATCH 3.14 00/35] 3.14.78-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 35/35] ACPI / sysfs: fix error code in get_status() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 18/35] xhci: Make sure xhci handles USB_SPEED_SUPER_PLUS devices. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 03/35] parisc: Fix order of EREFUSED define in errno.h Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 27/35] Input: tegra-kbc - fix inverted reset logic Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 15/35] USB: serial: option: add support for Telit LE920A4 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 22/35] aacraid: Check size values after double-fetch from user Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 25/35] gpio: Fix OF build problem on UM Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 02/35] arm64: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 16/35] USB: serial: ftdi_sio: add device ID for WICED USB UART dev board Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 18:50 +0200
  [PATCH 3.14 24/35] megaraid_sas: Fix probing cards without io port Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 30/35] crypto: nx - off by one bug in nx_of_update_msc() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 23/35] cdc-acm: fix wrong pipe type on rx interrupt xfers Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 31/35] USB: fix typo in wMaxPacketSize validation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 06/35] PCI: Limit config space size for Netronome NFP6000 family Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 28/35] Input: i8042 - break load dependency between atkbd/psmouse and i8042 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 08/35] PCI: Limit config space size for Netronome NFP4000 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 12/35] usb: xhci: Fix panic if disconnect Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 29/35] Input: i8042 - set up shared ps2_cmd_mutex for AUX ports Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 21/35] mac80211: fix purging multicast PS buffer queue Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 33/35] USB: serial: mos7840: fix non-atomic allocation in write path Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 14/35] USB: serial: option: add D-Link DWM-156/A3 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 26/35] fs/seq_file: fix out-of-bounds read Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 20/35] s390/dasd: fix hanging device after clear subchannel Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  [PATCH 3.14 32/35] USB: serial: mos7720: fix non-atomic allocation in write path Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-09-05 19:50 +0200
  Re: [PATCH 3.14 00/35] 3.14.78-stable review Guenter Roeck <linux@roeck-us.net> - 2016-09-06 19:10 +0200
  Re: [PATCH 3.14 00/35] 3.14.78-stable review Shuah Khan <shuah.kh@samsung.com> - 2016-09-06 20:10 +0200

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