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[PATCH 3.19.y-ckt 16/47] USB: serial: option: Adding support for Telit LE922

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3.19.8-ckt15 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Daniele Palmas <dnlplm@gmail.com>

commit ff4e2494dc17b173468e1713fdf6237fd8578bc7 upstream.

This patch adds support for two PIDs of LE922.

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/usb/serial/option.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 1d7f007..daa09ce 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -271,6 +271,8 @@ static void option_instat_callback(struct urb *urb);
 #define TELIT_PRODUCT_CC864_SINGLE		0x1006
 #define TELIT_PRODUCT_DE910_DUAL		0x1010
 #define TELIT_PRODUCT_UE910_V2			0x1012
+#define TELIT_PRODUCT_LE922_USBCFG0		0x1042
+#define TELIT_PRODUCT_LE922_USBCFG3		0x1043
 #define TELIT_PRODUCT_LE920			0x1200
 #define TELIT_PRODUCT_LE910			0x1201
 
@@ -631,6 +633,16 @@ static const struct option_blacklist_info sierra_mc73xx_blacklist = {
 	.reserved = BIT(8) | BIT(10) | BIT(11),
 };
 
+static const struct option_blacklist_info telit_le922_blacklist_usbcfg0 = {
+	.sendsetup = BIT(2),
+	.reserved = BIT(0) | BIT(1) | BIT(3),
+};
+
+static const struct option_blacklist_info telit_le922_blacklist_usbcfg3 = {
+	.sendsetup = BIT(0),
+	.reserved = BIT(1) | BIT(2) | BIT(3),
+};
+
 static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -1180,6 +1192,10 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UE910_V2) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG0),
+		.driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg0 },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG3),
+		.driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
 		.driver_info = (kernel_ulong_t)&telit_le910_blacklist },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
-- 
1.9.1

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[3.19.y-ckt stable] Linux 3.19.8-ckt15 stable review Kamal Mostafa <kamal@canonical.com> - 2016-02-09 23:50 +0100
  [PATCH 3.19.y-ckt 47/47] KEYS: Fix keyring ref leak in join_session_keyring() Kamal Mostafa <kamal@canonical.com> - 2016-02-09 23:50 +0100
  [PATCH 3.19.y-ckt 41/47] perf hists: Fix HISTC_MEM_DCACHELINE width setting Kamal Mostafa <kamal@canonical.com> - 2016-02-09 23:50 +0100
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  [PATCH 3.19.y-ckt 10/47] usb: cdc-acm: send zero packet for intel 7260 modem Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 17/47] ALSA: seq: Fix incorrect sanity check at snd_seq_oss_synth_cleanup() Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 35/47] ALSA: dummy: Disable switching timer backend via sysfs Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 34/47] seccomp: always propagate NO_NEW_PRIVS on tsync Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 19/47] USB: serial: ftdi_sio: add support for Yaesu SCU-18 cable Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 23/47] ALSA: usb-audio: Fix TEAC UD-501/UD-503/NT-503 usb delay Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 16/47] USB: serial: option: Adding support for Telit LE922 Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 36/47] drm/vmwgfx: respect 'nomodeset' Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
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  [PATCH 3.19.y-ckt 12/47] usb: hub: do not clear BOS field during reset device Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 09/47] usb: cdc-acm: handle unlinked urb in acm read callback Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
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  [PATCH 3.19.y-ckt 21/47] USB: option: fix Cinterion AHxx enumeration Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
  [PATCH 3.19.y-ckt 28/47] powerpc/eeh: Fix PE location code Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:00 +0100
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  [PATCH 3.19.y-ckt 02/47] iio: adis_buffer: Fix out-of-bounds memory access Kamal Mostafa <kamal@canonical.com> - 2016-02-10 00:10 +0100

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