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linux_dsm_epyc7002/drivers/media/usb/siano/smsusb.c
Javier Martinez Canillas 9832e155f1 [media] media-device: split media initialization and registration 
The media device node is registered and so made visible to user-space
before entities are registered and links created which means that the
media graph obtained by user-space could be only partially enumerated
if that happens too early before all the graph has been created.

To avoid this race condition, split the media init and registration
in separate functions and only register the media device node when
all the pending subdevices have been registered, either explicitly
by the driver or asynchronously using v4l2_async_register_subdev().

The media_device_register() had a check for drivers not filling dev
and model fields but all drivers in mainline set them and not doing
it will be a driver bug so change the function return to void and
add a BUG_ON() for dev being NULL instead.

Also, add a media_device_cleanup() function that will destroy the
graph_mutex that is initialized in media_device_init().

[mchehab@osg.samsung.com: Fix compilation if !CONFIG_MEDIA_CONTROLLER
 and remove two warnings added by this changeset]
Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-01-11 12:19:15 -02:00

719 lines
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/****************************************************************
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 "smscoreapi.h"
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/usb.h>
#include <linux/firmware.h>
#include <linux/slab.h>
#include <linux/module.h>
#include "sms-cards.h"
#include "smsendian.h"
#define USB1_BUFFER_SIZE 0x1000
#define USB2_BUFFER_SIZE 0x2000
#define MAX_BUFFERS 50
#define MAX_URBS 10
struct smsusb_device_t;
enum smsusb_state {
SMSUSB_DISCONNECTED,
SMSUSB_SUSPENDED,
SMSUSB_ACTIVE
};
struct smsusb_urb_t {
struct list_head entry;
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;
unsigned char in_ep;
unsigned char out_ep;
enum smsusb_state state;
};
static int smsusb_submit_urb(struct smsusb_device_t *dev,
struct smsusb_urb_t *surb);
/**
* Completing URB's callback handler - top half (interrupt context)
* adds completing sms urb to the global surbs list and activtes the worker
* thread the surb
* IMPORTANT - blocking functions must not be called from here !!!
* @param urb pointer to a completing urb object
*/
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) {
pr_err("error, urb status %d (-ESHUTDOWN), %d bytes\n",
urb->status, urb->actual_length);
return;
}
if ((urb->actual_length > 0) && (urb->status == 0)) {
struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)surb->cb->p;
smsendian_handle_message_header(phdr);
if (urb->actual_length >= phdr->msg_length) {
surb->cb->size = phdr->msg_length;
if (dev->response_alignment &&
(phdr->msg_flags & MSG_HDR_FLAG_SPLIT_MSG)) {
surb->cb->offset =
dev->response_alignment +
((phdr->msg_flags >> 8) & 3);
/* sanity check */
if (((int) phdr->msg_length +
surb->cb->offset) > urb->actual_length) {
pr_err("invalid response msglen %d offset %d size %d\n",
phdr->msg_length,
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 sms_msg_hdr));
} else
surb->cb->offset = 0;
pr_debug("received %s(%d) size: %d\n",
smscore_translate_msg(phdr->msg_type),
phdr->msg_type, phdr->msg_length);
smsendian_handle_rx_message((struct sms_msg_data *) phdr);
smscore_onresponse(dev->coredev, surb->cb);
surb->cb = NULL;
} else {
pr_err("invalid response msglen %d actual %d\n",
phdr->msg_length, urb->actual_length);
}
} else
pr_err("error, urb status %d, %d bytes\n",
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) {
pr_err("smscore_getbuffer(...) returned NULL\n");
return -ENOMEM;
}
}
usb_fill_bulk_urb(
&surb->urb,
dev->udev,
usb_rcvbulkpipe(dev->udev, dev->in_ep),
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) {
pr_err("smsusb_submit_urb(...) failed\n");
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;
struct sms_msg_hdr *phdr = (struct sms_msg_hdr *) buffer;
int dummy;
if (dev->state != SMSUSB_ACTIVE) {
pr_debug("Device not active yet\n");
return -ENOENT;
}
pr_debug("sending %s(%d) size: %d\n",
smscore_translate_msg(phdr->msg_type), phdr->msg_type,
phdr->msg_length);
smsendian_handle_tx_message((struct sms_msg_data *) phdr);
smsendian_handle_message_header((struct sms_msg_hdr *)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 < 0)
id = sms_get_board(board_id)->default_mode;
if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
pr_err("invalid firmware id specified %d\n", id);
return -EINVAL;
}
fw_filename = sms_get_fw_name(id, board_id);
rc = request_firmware(&fw, fw_filename, &udev->dev);
if (rc < 0) {
pr_warn("failed to open '%s' mode %d, trying again with default firmware\n",
fw_filename, id);
fw_filename = smsusb1_fw_lkup[id];
rc = request_firmware(&fw, fw_filename, &udev->dev);
if (rc < 0) {
pr_warn("failed to open '%s' mode %d\n",
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);
pr_debug("sent %zu(%d) bytes, rc %d\n", fw->size, dummy, rc);
kfree(fw_buffer);
} else {
pr_err("failed to allocate firmware buffer\n");
rc = -ENOMEM;
}
pr_debug("read FW %s, size=%zu\n", 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";
pr_err("product string not found\n");
} 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;
pr_debug("%d \"%s\"\n", *mode, product_string);
}
static int smsusb1_setmode(void *context, int mode)
{
struct sms_msg_hdr msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK,
sizeof(struct sms_msg_hdr), 0 };
if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
pr_err("invalid firmware id specified %d\n", mode);
return -EINVAL;
}
return smsusb_sendrequest(context, &msg, sizeof(msg));
}
static void smsusb_term_device(struct usb_interface *intf)
{
struct smsusb_device_t *dev = usb_get_intfdata(intf);
if (dev) {
dev->state = SMSUSB_DISCONNECTED;
smsusb_stop_streaming(dev);
/* unregister from smscore */
if (dev->coredev)
smscore_unregister_device(dev->coredev);
pr_debug("device 0x%p destroyed\n", dev);
kfree(dev);
}
usb_set_intfdata(intf, NULL);
}
static void *siano_media_device_register(struct smsusb_device_t *dev,
int board_id)
{
#ifdef CONFIG_MEDIA_CONTROLLER_DVB
struct media_device *mdev;
struct usb_device *udev = dev->udev;
struct sms_board *board = sms_get_board(board_id);
int ret;
mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
if (!mdev)
return NULL;
mdev->dev = &udev->dev;
strlcpy(mdev->model, board->name, sizeof(mdev->model));
if (udev->serial)
strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial));
strcpy(mdev->bus_info, udev->devpath);
mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice);
mdev->driver_version = LINUX_VERSION_CODE;
media_device_init(mdev);
ret = media_device_register(mdev);
if (ret) {
media_device_cleanup(mdev);
kfree(mdev);
return NULL;
}
pr_info("media controller created\n");
return mdev;
#else
return NULL;
#endif
}
static int smsusb_init_device(struct usb_interface *intf, int board_id)
{
struct smsdevice_params_t params;
struct smsusb_device_t *dev;
void *mdev;
int i, rc;
/* create device object */
dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);
if (!dev)
return -ENOMEM;
memset(&params, 0, sizeof(params));
usb_set_intfdata(intf, dev);
dev->udev = interface_to_usbdev(intf);
dev->state = SMSUSB_DISCONNECTED;
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;
case SMS_UNKNOWN_TYPE:
pr_err("Unspecified sms device type!\n");
/* fall-thru */
default:
dev->buffer_size = USB2_BUFFER_SIZE;
dev->response_alignment =
le16_to_cpu(dev->udev->ep_in[1]->desc.wMaxPacketSize) -
sizeof(struct sms_msg_hdr);
params.flags |= SMS_DEVICE_FAMILY2;
break;
}
for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
if (intf->cur_altsetting->endpoint[i].desc. bEndpointAddress & USB_DIR_IN)
dev->in_ep = intf->cur_altsetting->endpoint[i].desc.bEndpointAddress;
else
dev->out_ep = intf->cur_altsetting->endpoint[i].desc.bEndpointAddress;
}
pr_debug("in_ep = %02x, out_ep = %02x\n",
dev->in_ep, dev->out_ep);
params.device = &dev->udev->dev;
params.buffer_size = dev->buffer_size;
params.num_buffers = MAX_BUFFERS;
params.sendrequest_handler = smsusb_sendrequest;
params.context = dev;
usb_make_path(dev->udev, params.devpath, sizeof(params.devpath));
mdev = siano_media_device_register(dev, board_id);
/* register in smscore */
rc = smscore_register_device(&params, &dev->coredev, mdev);
if (rc < 0) {
pr_err("smscore_register_device(...) failed, rc %d\n", rc);
smsusb_term_device(intf);
#ifdef CONFIG_MEDIA_CONTROLLER_DVB
media_device_unregister(mdev);
#endif
kfree(mdev);
return rc;
}
smscore_set_board_id(dev->coredev, board_id);
dev->coredev->is_usb_device = true;
/* initialize urbs */
for (i = 0; i < MAX_URBS; i++) {
dev->surbs[i].dev = dev;
usb_init_urb(&dev->surbs[i].urb);
}
pr_debug("smsusb_start_streaming(...).\n");
rc = smsusb_start_streaming(dev);
if (rc < 0) {
pr_err("smsusb_start_streaming(...) failed\n");
smsusb_term_device(intf);
return rc;
}
dev->state = SMSUSB_ACTIVE;
rc = smscore_start_device(dev->coredev);
if (rc < 0) {
pr_err("smscore_start_device(...) failed\n");
smsusb_term_device(intf);
return rc;
}
pr_debug("device 0x%p created\n", 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;
pr_info("board id=%lu, interface number %d\n",
id->driver_info,
intf->cur_altsetting->desc.bInterfaceNumber);
if (sms_get_board(id->driver_info)->intf_num !=
intf->cur_altsetting->desc.bInterfaceNumber) {
pr_debug("interface %d won't be used. Expecting interface %d to popup\n",
intf->cur_altsetting->desc.bInterfaceNumber,
sms_get_board(id->driver_info)->intf_num);
return -ENODEV;
}
if (intf->num_altsetting > 1) {
rc = usb_set_interface(udev,
intf->cur_altsetting->desc.bInterfaceNumber,
0);
if (rc < 0) {
pr_err("usb_set_interface failed, rc %d\n", rc);
return rc;
}
}
pr_debug("smsusb_probe %d\n",
intf->cur_altsetting->desc.bInterfaceNumber);
for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
pr_debug("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->cur_altsetting->endpoint[i].desc.bEndpointAddress &
USB_DIR_IN)
rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev,
intf->cur_altsetting->endpoint[i].desc.bEndpointAddress));
else
rc = usb_clear_halt(udev, usb_sndbulkpipe(udev,
intf->cur_altsetting->endpoint[i].desc.bEndpointAddress));
}
if ((udev->actconfig->desc.bNumInterfaces == 2) &&
(intf->cur_altsetting->desc.bInterfaceNumber == 0)) {
pr_debug("rom interface 0 is not used\n");
return -ENODEV;
}
if (id->driver_info == SMS1XXX_BOARD_SIANO_STELLAR_ROM) {
/* Detected a Siano Stellar uninitialized */
snprintf(devpath, sizeof(devpath), "usb\\%d-%s",
udev->bus->busnum, udev->devpath);
pr_info("stellar device in cold state was found at %s.\n",
devpath);
rc = smsusb1_load_firmware(
udev, smscore_registry_getmode(devpath),
id->driver_info);
/* This device will reset and gain another USB ID */
if (!rc)
pr_info("stellar device now in warm state\n");
else
pr_err("Failed to put stellar in warm state. Error: %d\n",
rc);
return rc;
} else {
rc = smsusb_init_device(intf, id->driver_info);
}
pr_info("Device initialized with return code %d\n", 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 = usb_get_intfdata(intf);
printk(KERN_INFO "%s Entering status %d.\n", __func__, msg.event);
dev->state = SMSUSB_SUSPENDED;
/*smscore_set_power_mode(dev, SMS_POWER_MODE_SUSPENDED);*/
smsusb_stop_streaming(dev);
return 0;
}
static int smsusb_resume(struct usb_interface *intf)
{
int rc, i;
struct smsusb_device_t *dev = 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, dev->in_ep));
usb_clear_halt(udev, usb_sndbulkpipe(udev, dev->out_ep));
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;
}
static const struct usb_device_id smsusb_id_table[] = {
/* This device is only present before firmware load */
{ USB_DEVICE(0x187f, 0x0010),
.driver_info = SMS1XXX_BOARD_SIANO_STELLAR_ROM },
/* This device pops up after firmware load */
{ 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 },
{ USB_DEVICE(0x2040, 0xc0a0),
.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
{ USB_DEVICE(0x2040, 0xf5a0),
.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(0x187f, 0x0302),
.driver_info = SMS1XXX_BOARD_SIANO_VENICE },
{ USB_DEVICE(0x187f, 0x0310),
.driver_info = SMS1XXX_BOARD_SIANO_MING },
{ USB_DEVICE(0x187f, 0x0500),
.driver_info = SMS1XXX_BOARD_SIANO_PELE },
{ USB_DEVICE(0x187f, 0x0600),
.driver_info = SMS1XXX_BOARD_SIANO_RIO },
{ USB_DEVICE(0x187f, 0x0700),
.driver_info = SMS1XXX_BOARD_SIANO_DENVER_2160 },
{ USB_DEVICE(0x187f, 0x0800),
.driver_info = SMS1XXX_BOARD_SIANO_DENVER_1530 },
{ USB_DEVICE(0x19D2, 0x0086),
.driver_info = SMS1XXX_BOARD_ZTE_DVB_DATA_CARD },
{ USB_DEVICE(0x19D2, 0x0078),
.driver_info = SMS1XXX_BOARD_ONDA_MDTV_DATA_CARD },
{ USB_DEVICE(0x3275, 0x0080),
.driver_info = SMS1XXX_BOARD_SIANO_RIO },
{ USB_DEVICE(0x2013, 0x0257),
.driver_info = SMS1XXX_BOARD_PCTV_77E },
{ } /* 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,
};
module_usb_driver(smsusb_driver);
MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle");
MODULE_AUTHOR("Siano Mobile Silicon, INC. (uris@siano-ms.com)");
MODULE_LICENSE("GPL");
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