static int option_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
+static int option_suspend(struct usb_serial *serial, pm_message_t message);
+static int option_resume(struct usb_serial *serial);
/* Vendor and product IDs */
#define OPTION_VENDOR_ID 0x0AF0
#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
+#define OPTION_PRODUCT_GTM380_MODEM 0x7201
#define HUAWEI_VENDOR_ID 0x12D1
#define HUAWEI_PRODUCT_E600 0x1001
/* OVATION PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_MC727 0x4100
#define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
+#define NOVATELWIRELESS_PRODUCT_U727 0x5010
/* FUTURE NOVATEL PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED 0X6000
#define ZTE_PRODUCT_MF626 0x0031
#define ZTE_PRODUCT_CDMA_TECH 0xfffe
-/* Ericsson products */
-#define ERICSSON_VENDOR_ID 0x0bdb
-#define ERICSSON_PRODUCT_F3507G_1 0x1900
-#define ERICSSON_PRODUCT_F3507G_2 0x1902
-
#define BENQ_VENDOR_ID 0x04a5
#define BENQ_PRODUCT_H10 0x4068
+#define DLINK_VENDOR_ID 0x1186
+#define DLINK_PRODUCT_DWM_652 0x3e04
+
+
static struct usb_device_id option_ids[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
+ { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
+ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
- { USB_DEVICE(DELL_VENDOR_ID, 0x8147) }, /* Dell Wireless 5530 Mobile Broadband (3G HSPA) Mini-Card */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
- { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_1) },
- { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_2) },
{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
+ { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
{ USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
{ } /* Terminating entry */
};
.name = "option",
.probe = usb_serial_probe,
.disconnect = usb_serial_disconnect,
+ .suspend = usb_serial_suspend,
+ .resume = usb_serial_resume,
.id_table = option_ids,
.no_dynamic_id = 1,
};
.attach = option_startup,
.shutdown = option_shutdown,
.read_int_callback = option_instat_callback,
+ .suspend = option_suspend,
+ .resume = option_resume,
};
static int debug;
req_pkt->bRequestType, req_pkt->bRequest);
}
} else
- dbg("%s: error %d", __func__, status);
+ err("%s: error %d", __func__, status);
/* Resubmit urb so we continue receiving IRQ data */
- if (status != -ESHUTDOWN) {
+ if (status != -ESHUTDOWN && status != -ENOENT) {
urb->dev = serial->dev;
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err)
portdata = usb_get_serial_port_data(port);
-
for (i = 0; i < N_OUT_URB; i++) {
this_urb = portdata->out_urbs[i];
if (this_urb && !test_bit(i, &portdata->out_busy))
return 1;
}
-static void option_shutdown(struct usb_serial *serial)
+static void stop_read_write_urbs(struct usb_serial *serial)
{
int i, j;
struct usb_serial_port *port;
struct option_port_private *portdata;
- dbg("%s", __func__);
-
/* Stop reading/writing urbs */
for (i = 0; i < serial->num_ports; ++i) {
port = serial->port[i];
for (j = 0; j < N_OUT_URB; j++)
usb_kill_urb(portdata->out_urbs[j]);
}
+}
+
+static void option_shutdown(struct usb_serial *serial)
+{
+ int i, j;
+ struct usb_serial_port *port;
+ struct option_port_private *portdata;
+
+ dbg("%s", __func__);
+
+ stop_read_write_urbs(serial);
/* Now free them */
for (i = 0; i < serial->num_ports; ++i) {
}
}
+static int option_suspend(struct usb_serial *serial, pm_message_t message)
+{
+ dbg("%s entered", __func__);
+ stop_read_write_urbs(serial);
+
+ return 0;
+}
+
+static int option_resume(struct usb_serial *serial)
+{
+ int err, i, j;
+ struct usb_serial_port *port;
+ struct urb *urb;
+ struct option_port_private *portdata;
+
+ dbg("%s entered", __func__);
+ /* get the interrupt URBs resubmitted unconditionally */
+ for (i = 0; i < serial->num_ports; i++) {
+ port = serial->port[i];
+ if (!port->interrupt_in_urb) {
+ dbg("%s: No interrupt URB for port %d\n", __func__, i);
+ continue;
+ }
+ port->interrupt_in_urb->dev = serial->dev;
+ err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
+ dbg("Submitted interrupt URB for port %d (result %d)", i, err);
+ if (err < 0) {
+ err("%s: Error %d for interrupt URB of port%d",
+ __func__, err, i);
+ return err;
+ }
+ }
+
+ for (i = 0; i < serial->num_ports; i++) {
+ /* walk all ports */
+ port = serial->port[i];
+ portdata = usb_get_serial_port_data(port);
+ mutex_lock(&port->mutex);
+
+ /* skip closed ports */
+ if (!port->port.count) {
+ mutex_unlock(&port->mutex);
+ continue;
+ }
+
+ for (j = 0; j < N_IN_URB; j++) {
+ urb = portdata->in_urbs[j];
+ err = usb_submit_urb(urb, GFP_NOIO);
+ if (err < 0) {
+ mutex_unlock(&port->mutex);
+ err("%s: Error %d for bulk URB %d",
+ __func__, err, i);
+ return err;
+ }
+ }
+ mutex_unlock(&port->mutex);
+ }
+ return 0;
+}
+
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_VERSION(DRIVER_VERSION);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff