diff options
Diffstat (limited to 'drivers/usb/serial/qcserial.c')
| -rw-r--r-- | drivers/usb/serial/qcserial.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index ebcec8c..5022fcf 100644 --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -143,9 +143,11 @@ static const struct usb_device_id id_table[] = { {DEVICE_SWI(0x0f3d, 0x68a2)}, /* Sierra Wireless MC7700 */ {DEVICE_SWI(0x114f, 0x68a2)}, /* Sierra Wireless MC7750 */ {DEVICE_SWI(0x1199, 0x68a2)}, /* Sierra Wireless MC7710 */ + {DEVICE_SWI(0x1199, 0x68c0)}, /* Sierra Wireless MC7304/MC7354 */ {DEVICE_SWI(0x1199, 0x901c)}, /* Sierra Wireless EM7700 */ {DEVICE_SWI(0x1199, 0x901f)}, /* Sierra Wireless EM7355 */ {DEVICE_SWI(0x1199, 0x9040)}, /* Sierra Wireless Modem */ + {DEVICE_SWI(0x1199, 0x9041)}, /* Sierra Wireless MC7305/MC7355 */ {DEVICE_SWI(0x1199, 0x9051)}, /* Netgear AirCard 340U */ {DEVICE_SWI(0x1199, 0x9053)}, /* Sierra Wireless Modem */ {DEVICE_SWI(0x1199, 0x9054)}, /* Sierra Wireless Modem */ @@ -153,6 +155,8 @@ static const struct usb_device_id id_table[] = { {DEVICE_SWI(0x1199, 0x9056)}, /* Sierra Wireless Modem */ {DEVICE_SWI(0x1199, 0x9060)}, /* Sierra Wireless Modem */ {DEVICE_SWI(0x1199, 0x9061)}, /* Sierra Wireless Modem */ + {DEVICE_SWI(0x1199, 0x9070)}, /* Sierra Wireless MC74xx/EM74xx */ + {DEVICE_SWI(0x1199, 0x9071)}, /* Sierra Wireless MC74xx/EM74xx */ {DEVICE_SWI(0x413c, 0x81a2)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a3)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a4)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */ @@ -175,6 +179,7 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) __u8 nintf; __u8 ifnum; int altsetting = -1; + bool sendsetup = false; nintf = serial->dev->actconfig->desc.bNumInterfaces; dev_dbg(dev, "Num Interfaces = %d\n", nintf); @@ -286,6 +291,7 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) break; case 3: dev_dbg(dev, "Modem port found\n"); + sendsetup = true; break; default: /* don't claim any unsupported interface */ @@ -337,17 +343,25 @@ done: } } + if (!retval) + usb_set_serial_data(serial, (void *)(unsigned long)sendsetup); + return retval; } static int qc_attach(struct usb_serial *serial) { struct usb_wwan_intf_private *data; + bool sendsetup; data = kzalloc(sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; + sendsetup = !!(unsigned long)(usb_get_serial_data(serial)); + if (sendsetup) + data->use_send_setup = 1; + spin_lock_init(&data->susp_lock); usb_set_serial_data(serial, data); @@ -374,6 +388,7 @@ static struct usb_serial_driver qcdevice = { .probe = qcprobe, .open = usb_wwan_open, .close = usb_wwan_close, + .dtr_rts = usb_wwan_dtr_rts, .write = usb_wwan_write, .write_room = usb_wwan_write_room, .chars_in_buffer = usb_wwan_chars_in_buffer, |
