587 lines
15 KiB
C
587 lines
15 KiB
C
/****************************************************************
|
|
|
|
Siano Mobile Silicon, Inc.
|
|
MDTV receiver kernel modules.
|
|
Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
****************************************************************/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/usb.h>
|
|
#include <linux/firmware.h>
|
|
|
|
#include "smscoreapi.h"
|
|
#include "sms-cards.h"
|
|
#include "smsendian.h"
|
|
|
|
static int sms_dbg;
|
|
module_param_named(debug, sms_dbg, int, 0644);
|
|
MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");
|
|
|
|
#define USB1_BUFFER_SIZE 0x1000
|
|
#define USB2_BUFFER_SIZE 0x4000
|
|
|
|
#define MAX_BUFFERS 50
|
|
#define MAX_URBS 10
|
|
|
|
struct smsusb_device_t;
|
|
|
|
struct smsusb_urb_t {
|
|
struct smscore_buffer_t *cb;
|
|
struct smsusb_device_t *dev;
|
|
|
|
struct urb urb;
|
|
};
|
|
|
|
struct smsusb_device_t {
|
|
struct usb_device *udev;
|
|
struct smscore_device_t *coredev;
|
|
|
|
struct smsusb_urb_t surbs[MAX_URBS];
|
|
|
|
int response_alignment;
|
|
int buffer_size;
|
|
};
|
|
|
|
static int smsusb_submit_urb(struct smsusb_device_t *dev,
|
|
struct smsusb_urb_t *surb);
|
|
|
|
static void smsusb_onresponse(struct urb *urb)
|
|
{
|
|
struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context;
|
|
struct smsusb_device_t *dev = surb->dev;
|
|
|
|
if (urb->status == -ESHUTDOWN) {
|
|
sms_err("error, urb status %d (-ESHUTDOWN), %d bytes",
|
|
urb->status, urb->actual_length);
|
|
return;
|
|
}
|
|
|
|
if ((urb->actual_length > 0) && (urb->status == 0)) {
|
|
struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *)surb->cb->p;
|
|
|
|
smsendian_handle_message_header(phdr);
|
|
if (urb->actual_length >= phdr->msgLength) {
|
|
surb->cb->size = phdr->msgLength;
|
|
|
|
if (dev->response_alignment &&
|
|
(phdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG)) {
|
|
|
|
surb->cb->offset =
|
|
dev->response_alignment +
|
|
((phdr->msgFlags >> 8) & 3);
|
|
|
|
/* sanity check */
|
|
if (((int) phdr->msgLength +
|
|
surb->cb->offset) > urb->actual_length) {
|
|
sms_err("invalid response "
|
|
"msglen %d offset %d "
|
|
"size %d",
|
|
phdr->msgLength,
|
|
surb->cb->offset,
|
|
urb->actual_length);
|
|
goto exit_and_resubmit;
|
|
}
|
|
|
|
/* move buffer pointer and
|
|
* copy header to its new location */
|
|
memcpy((char *) phdr + surb->cb->offset,
|
|
phdr, sizeof(struct SmsMsgHdr_ST));
|
|
} else
|
|
surb->cb->offset = 0;
|
|
|
|
smscore_onresponse(dev->coredev, surb->cb);
|
|
surb->cb = NULL;
|
|
} else {
|
|
sms_err("invalid response "
|
|
"msglen %d actual %d",
|
|
phdr->msgLength, urb->actual_length);
|
|
}
|
|
} else
|
|
sms_err("error, urb status %d, %d bytes",
|
|
urb->status, urb->actual_length);
|
|
|
|
|
|
exit_and_resubmit:
|
|
smsusb_submit_urb(dev, surb);
|
|
}
|
|
|
|
static int smsusb_submit_urb(struct smsusb_device_t *dev,
|
|
struct smsusb_urb_t *surb)
|
|
{
|
|
if (!surb->cb) {
|
|
surb->cb = smscore_getbuffer(dev->coredev);
|
|
if (!surb->cb) {
|
|
sms_err("smscore_getbuffer(...) returned NULL");
|
|
return -ENOMEM;
|
|
}
|
|
}
|
|
|
|
usb_fill_bulk_urb(
|
|
&surb->urb,
|
|
dev->udev,
|
|
usb_rcvbulkpipe(dev->udev, 0x81),
|
|
surb->cb->p,
|
|
dev->buffer_size,
|
|
smsusb_onresponse,
|
|
surb
|
|
);
|
|
surb->urb.transfer_dma = surb->cb->phys;
|
|
surb->urb.transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
|
|
|
return usb_submit_urb(&surb->urb, GFP_ATOMIC);
|
|
}
|
|
|
|
static void smsusb_stop_streaming(struct smsusb_device_t *dev)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < MAX_URBS; i++) {
|
|
usb_kill_urb(&dev->surbs[i].urb);
|
|
|
|
if (dev->surbs[i].cb) {
|
|
smscore_putbuffer(dev->coredev, dev->surbs[i].cb);
|
|
dev->surbs[i].cb = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
static int smsusb_start_streaming(struct smsusb_device_t *dev)
|
|
{
|
|
int i, rc;
|
|
|
|
for (i = 0; i < MAX_URBS; i++) {
|
|
rc = smsusb_submit_urb(dev, &dev->surbs[i]);
|
|
if (rc < 0) {
|
|
sms_err("smsusb_submit_urb(...) failed");
|
|
smsusb_stop_streaming(dev);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
static int smsusb_sendrequest(void *context, void *buffer, size_t size)
|
|
{
|
|
struct smsusb_device_t *dev = (struct smsusb_device_t *) context;
|
|
int dummy;
|
|
|
|
smsendian_handle_message_header((struct SmsMsgHdr_ST *)buffer);
|
|
return usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2),
|
|
buffer, size, &dummy, 1000);
|
|
}
|
|
|
|
static char *smsusb1_fw_lkup[] = {
|
|
"dvbt_stellar_usb.inp",
|
|
"dvbh_stellar_usb.inp",
|
|
"tdmb_stellar_usb.inp",
|
|
"none",
|
|
"dvbt_bda_stellar_usb.inp",
|
|
};
|
|
|
|
static inline char *sms_get_fw_name(int mode, int board_id)
|
|
{
|
|
char **fw = sms_get_board(board_id)->fw;
|
|
return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode];
|
|
}
|
|
|
|
static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id)
|
|
{
|
|
const struct firmware *fw;
|
|
u8 *fw_buffer;
|
|
int rc, dummy;
|
|
char *fw_filename;
|
|
|
|
if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
|
|
sms_err("invalid firmware id specified %d", id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
fw_filename = sms_get_fw_name(id, board_id);
|
|
|
|
rc = request_firmware(&fw, fw_filename, &udev->dev);
|
|
if (rc < 0) {
|
|
sms_warn("failed to open \"%s\" mode %d, "
|
|
"trying again with default firmware", fw_filename, id);
|
|
|
|
fw_filename = smsusb1_fw_lkup[id];
|
|
rc = request_firmware(&fw, fw_filename, &udev->dev);
|
|
if (rc < 0) {
|
|
sms_warn("failed to open \"%s\" mode %d",
|
|
fw_filename, id);
|
|
|
|
return rc;
|
|
}
|
|
}
|
|
|
|
fw_buffer = kmalloc(fw->size, GFP_KERNEL);
|
|
if (fw_buffer) {
|
|
memcpy(fw_buffer, fw->data, fw->size);
|
|
|
|
rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2),
|
|
fw_buffer, fw->size, &dummy, 1000);
|
|
|
|
sms_info("sent %zd(%d) bytes, rc %d", fw->size, dummy, rc);
|
|
|
|
kfree(fw_buffer);
|
|
} else {
|
|
sms_err("failed to allocate firmware buffer");
|
|
rc = -ENOMEM;
|
|
}
|
|
sms_info("read FW %s, size=%zd", fw_filename, fw->size);
|
|
|
|
release_firmware(fw);
|
|
|
|
return rc;
|
|
}
|
|
|
|
static void smsusb1_detectmode(void *context, int *mode)
|
|
{
|
|
char *product_string =
|
|
((struct smsusb_device_t *) context)->udev->product;
|
|
|
|
*mode = DEVICE_MODE_NONE;
|
|
|
|
if (!product_string) {
|
|
product_string = "none";
|
|
sms_err("product string not found");
|
|
} else if (strstr(product_string, "DVBH"))
|
|
*mode = 1;
|
|
else if (strstr(product_string, "BDA"))
|
|
*mode = 4;
|
|
else if (strstr(product_string, "DVBT"))
|
|
*mode = 0;
|
|
else if (strstr(product_string, "TDMB"))
|
|
*mode = 2;
|
|
|
|
sms_info("%d \"%s\"", *mode, product_string);
|
|
}
|
|
|
|
static int smsusb1_setmode(void *context, int mode)
|
|
{
|
|
struct SmsMsgHdr_ST Msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK,
|
|
sizeof(struct SmsMsgHdr_ST), 0 };
|
|
|
|
if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
|
|
sms_err("invalid firmware id specified %d", mode);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return smsusb_sendrequest(context, &Msg, sizeof(Msg));
|
|
}
|
|
|
|
static void smsusb_term_device(struct usb_interface *intf)
|
|
{
|
|
struct smsusb_device_t *dev =
|
|
(struct smsusb_device_t *) usb_get_intfdata(intf);
|
|
|
|
if (dev) {
|
|
smsusb_stop_streaming(dev);
|
|
|
|
/* unregister from smscore */
|
|
if (dev->coredev)
|
|
smscore_unregister_device(dev->coredev);
|
|
|
|
kfree(dev);
|
|
|
|
sms_info("device %p destroyed", dev);
|
|
}
|
|
|
|
usb_set_intfdata(intf, NULL);
|
|
}
|
|
|
|
static int smsusb_init_device(struct usb_interface *intf, int board_id)
|
|
{
|
|
struct smsdevice_params_t params;
|
|
struct smsusb_device_t *dev;
|
|
int i, rc;
|
|
|
|
/* create device object */
|
|
dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);
|
|
if (!dev) {
|
|
sms_err("kzalloc(sizeof(struct smsusb_device_t) failed");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
memset(¶ms, 0, sizeof(params));
|
|
usb_set_intfdata(intf, dev);
|
|
dev->udev = interface_to_usbdev(intf);
|
|
|
|
params.device_type = sms_get_board(board_id)->type;
|
|
|
|
switch (params.device_type) {
|
|
case SMS_STELLAR:
|
|
dev->buffer_size = USB1_BUFFER_SIZE;
|
|
|
|
params.setmode_handler = smsusb1_setmode;
|
|
params.detectmode_handler = smsusb1_detectmode;
|
|
break;
|
|
default:
|
|
sms_err("Unspecified sms device type!");
|
|
/* fall-thru */
|
|
case SMS_NOVA_A0:
|
|
case SMS_NOVA_B0:
|
|
case SMS_VEGA:
|
|
dev->buffer_size = USB2_BUFFER_SIZE;
|
|
dev->response_alignment =
|
|
le16_to_cpu(dev->udev->ep_in[1]->desc.wMaxPacketSize) -
|
|
sizeof(struct SmsMsgHdr_ST);
|
|
|
|
params.flags |= SMS_DEVICE_FAMILY2;
|
|
break;
|
|
}
|
|
|
|
params.device = &dev->udev->dev;
|
|
params.buffer_size = dev->buffer_size;
|
|
params.num_buffers = MAX_BUFFERS;
|
|
params.sendrequest_handler = smsusb_sendrequest;
|
|
params.context = dev;
|
|
snprintf(params.devpath, sizeof(params.devpath),
|
|
"usb\\%d-%s", dev->udev->bus->busnum, dev->udev->devpath);
|
|
|
|
/* register in smscore */
|
|
rc = smscore_register_device(¶ms, &dev->coredev);
|
|
if (rc < 0) {
|
|
sms_err("smscore_register_device(...) failed, rc %d", rc);
|
|
smsusb_term_device(intf);
|
|
return rc;
|
|
}
|
|
|
|
smscore_set_board_id(dev->coredev, board_id);
|
|
|
|
/* initialize urbs */
|
|
for (i = 0; i < MAX_URBS; i++) {
|
|
dev->surbs[i].dev = dev;
|
|
usb_init_urb(&dev->surbs[i].urb);
|
|
}
|
|
|
|
sms_info("smsusb_start_streaming(...).");
|
|
rc = smsusb_start_streaming(dev);
|
|
if (rc < 0) {
|
|
sms_err("smsusb_start_streaming(...) failed");
|
|
smsusb_term_device(intf);
|
|
return rc;
|
|
}
|
|
|
|
rc = smscore_start_device(dev->coredev);
|
|
if (rc < 0) {
|
|
sms_err("smscore_start_device(...) failed");
|
|
smsusb_term_device(intf);
|
|
return rc;
|
|
}
|
|
|
|
sms_info("device %p created", dev);
|
|
|
|
return rc;
|
|
}
|
|
|
|
static int smsusb_probe(struct usb_interface *intf,
|
|
const struct usb_device_id *id)
|
|
{
|
|
struct usb_device *udev = interface_to_usbdev(intf);
|
|
char devpath[32];
|
|
int i, rc;
|
|
|
|
rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81));
|
|
rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02));
|
|
|
|
if (intf->num_altsetting > 0) {
|
|
rc = usb_set_interface(
|
|
udev, intf->cur_altsetting->desc.bInterfaceNumber, 0);
|
|
if (rc < 0) {
|
|
sms_err("usb_set_interface failed, rc %d", rc);
|
|
return rc;
|
|
}
|
|
}
|
|
|
|
sms_info("smsusb_probe %d",
|
|
intf->cur_altsetting->desc.bInterfaceNumber);
|
|
for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++)
|
|
sms_info("endpoint %d %02x %02x %d", i,
|
|
intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
|
|
intf->cur_altsetting->endpoint[i].desc.bmAttributes,
|
|
intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
|
|
|
|
if ((udev->actconfig->desc.bNumInterfaces == 2) &&
|
|
(intf->cur_altsetting->desc.bInterfaceNumber == 0)) {
|
|
sms_err("rom interface 0 is not used");
|
|
return -ENODEV;
|
|
}
|
|
|
|
if (intf->cur_altsetting->desc.bInterfaceNumber == 1) {
|
|
snprintf(devpath, sizeof(devpath), "usb\\%d-%s",
|
|
udev->bus->busnum, udev->devpath);
|
|
sms_info("stellar device was found.");
|
|
return smsusb1_load_firmware(
|
|
udev, smscore_registry_getmode(devpath),
|
|
id->driver_info);
|
|
}
|
|
|
|
rc = smsusb_init_device(intf, id->driver_info);
|
|
sms_info("rc %d", rc);
|
|
sms_board_load_modules(id->driver_info);
|
|
return rc;
|
|
}
|
|
|
|
static void smsusb_disconnect(struct usb_interface *intf)
|
|
{
|
|
smsusb_term_device(intf);
|
|
}
|
|
|
|
static int smsusb_suspend(struct usb_interface *intf, pm_message_t msg)
|
|
{
|
|
struct smsusb_device_t *dev =
|
|
(struct smsusb_device_t *)usb_get_intfdata(intf);
|
|
printk(KERN_INFO "%s: Entering status %d.\n", __func__, msg.event);
|
|
smsusb_stop_streaming(dev);
|
|
return 0;
|
|
}
|
|
|
|
static int smsusb_resume(struct usb_interface *intf)
|
|
{
|
|
int rc, i;
|
|
struct smsusb_device_t *dev =
|
|
(struct smsusb_device_t *)usb_get_intfdata(intf);
|
|
struct usb_device *udev = interface_to_usbdev(intf);
|
|
|
|
printk(KERN_INFO "%s: Entering.\n", __func__);
|
|
usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81));
|
|
usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02));
|
|
|
|
for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++)
|
|
printk(KERN_INFO "endpoint %d %02x %02x %d\n", i,
|
|
intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
|
|
intf->cur_altsetting->endpoint[i].desc.bmAttributes,
|
|
intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
|
|
|
|
if (intf->num_altsetting > 0) {
|
|
rc = usb_set_interface(udev,
|
|
intf->cur_altsetting->desc.
|
|
bInterfaceNumber, 0);
|
|
if (rc < 0) {
|
|
printk(KERN_INFO "%s usb_set_interface failed, "
|
|
"rc %d\n", __func__, rc);
|
|
return rc;
|
|
}
|
|
}
|
|
|
|
smsusb_start_streaming(dev);
|
|
return 0;
|
|
}
|
|
|
|
struct usb_device_id smsusb_id_table[] = {
|
|
{ USB_DEVICE(0x187f, 0x0010),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
|
|
{ USB_DEVICE(0x187f, 0x0100),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
|
|
{ USB_DEVICE(0x187f, 0x0200),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_NOVA_A },
|
|
{ USB_DEVICE(0x187f, 0x0201),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_NOVA_B },
|
|
{ USB_DEVICE(0x187f, 0x0300),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_VEGA },
|
|
{ USB_DEVICE(0x2040, 0x1700),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT },
|
|
{ USB_DEVICE(0x2040, 0x1800),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A },
|
|
{ USB_DEVICE(0x2040, 0x1801),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
|
|
{ USB_DEVICE(0x2040, 0x2000),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
|
|
{ USB_DEVICE(0x2040, 0x2009),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 },
|
|
{ USB_DEVICE(0x2040, 0x200a),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
|
|
{ USB_DEVICE(0x2040, 0x2010),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
|
|
{ USB_DEVICE(0x2040, 0x2011),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
|
|
{ USB_DEVICE(0x2040, 0x2019),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
|
|
{ USB_DEVICE(0x2040, 0x5500),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0x5510),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0x5520),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0x5530),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0x5580),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0x5590),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x187f, 0x0202),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_NICE },
|
|
{ USB_DEVICE(0x187f, 0x0301),
|
|
.driver_info = SMS1XXX_BOARD_SIANO_VENICE },
|
|
{ USB_DEVICE(0x2040, 0xb900),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xb910),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xb980),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xb990),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xc000),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xc010),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xc080),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ USB_DEVICE(0x2040, 0xc090),
|
|
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
|
|
{ } /* Terminating entry */
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(usb, smsusb_id_table);
|
|
|
|
static struct usb_driver smsusb_driver = {
|
|
.name = "smsusb",
|
|
.probe = smsusb_probe,
|
|
.disconnect = smsusb_disconnect,
|
|
.id_table = smsusb_id_table,
|
|
|
|
.suspend = smsusb_suspend,
|
|
.resume = smsusb_resume,
|
|
};
|
|
|
|
int smsusb_module_init(void)
|
|
{
|
|
int rc = usb_register(&smsusb_driver);
|
|
if (rc)
|
|
sms_err("usb_register failed. Error number %d", rc);
|
|
|
|
sms_debug("");
|
|
|
|
return rc;
|
|
}
|
|
|
|
void smsusb_module_exit(void)
|
|
{
|
|
/* Regular USB Cleanup */
|
|
usb_deregister(&smsusb_driver);
|
|
sms_info("end");
|
|
}
|
|
|
|
module_init(smsusb_module_init);
|
|
module_exit(smsusb_module_exit);
|
|
|
|
MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle");
|
|
MODULE_AUTHOR("Siano Mobile Silicon, INC. (uris@siano-ms.com)");
|
|
MODULE_LICENSE("GPL");
|