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linux/drivers/media/usb/siano/smsusb.c
Linus Torvalds e49c8547fb USB fixes for 5.2-rc3 
Here are some tiny USB fixes for a number of reported issues for
 5.2-rc3.
 
 Nothing huge here, just a small collection of xhci and other driver bugs
 that syzbot has been finding in some drivers.  There is also a usbip fix
 and a fix for the usbip fix in here :)
 
 All have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some tiny USB fixes for a number of reported issues for
  5.2-rc3.

  Nothing huge here, just a small collection of xhci and other driver
  bugs that syzbot has been finding in some drivers. There is also a
  usbip fix and a fix for the usbip fix in here :)

  All have been in linux-next with no reported issues"

* tag 'usb-5.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usbip: usbip_host: fix stub_dev lock context imbalance regression
  media: smsusb: better handle optional alignment
  xhci: Use %zu for printing size_t type
  xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
  xhci: Fix immediate data transfer if buffer is already DMA mapped
  usb: xhci: avoid null pointer deref when bos field is NULL
  usb: xhci: Fix a potential null pointer dereference in xhci_debugfs_create_endpoint()
  xhci: update bounce buffer with correct sg num
  media: usb: siano: Fix false-positive "uninitialized variable" warning
  USB: rio500: update Documentation
  USB: rio500: simplify locking
  USB: rio500: fix memory leak in close after disconnect
  USB: rio500: refuse more than one device at a time
  usbip: usbip_host: fix BUG: sleeping function called from invalid context
  USB: sisusbvga: fix oops in error path of sisusb_probe
  USB: Add LPM quirk for Surface Dock GigE adapter
  media: usb: siano: Fix general protection fault in smsusb
  usb: mtu3: fix up undefined reference to usb_debug_root
  USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
2019-05-31 08:16:31 -07:00

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// SPDX-License-Identifier: GPL-2.0-or-later
/****************************************************************
Siano Mobile Silicon, Inc.
MDTV receiver kernel modules.
Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat
****************************************************************/
#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 <media/media-device.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;
/* For the bottom half */
struct work_struct wq;
};
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 - bottom half (process context)
* submits the URB prepared on smsusb_onresponse()
*/
static void do_submit_urb(struct work_struct *work)
{
struct smsusb_urb_t *surb = container_of(work, struct smsusb_urb_t, wq);
struct smsusb_device_t *dev = surb->dev;
smsusb_submit_urb(dev, 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:
INIT_WORK(&surb->wq, do_submit_urb);
schedule_work(&surb->wq);
}
static int smsusb_submit_urb(struct smsusb_device_t *dev,
struct smsusb_urb_t *surb)
{
if (!surb->cb) {
/* This function can sleep */
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_flags |= URB_FREE_BUFFER;
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;
int dummy, ret;
if (dev->state != SMSUSB_ACTIVE) {
pr_debug("Device not active yet\n");
return -ENOENT;
}
phdr = kmemdup(buffer, size, GFP_KERNEL);
if (!phdr)
return -ENOMEM;
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 *)phdr);
ret = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2),
phdr, size, &dummy, 1000);
kfree(phdr);
return ret;
}
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;
media_device_usb_init(mdev, udev, board->name);
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;
int align = 0;
/* 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;
for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
struct usb_endpoint_descriptor *desc =
&intf->cur_altsetting->endpoint[i].desc;
if (desc->bEndpointAddress & USB_DIR_IN) {
dev->in_ep = desc->bEndpointAddress;
align = usb_endpoint_maxp(desc) - sizeof(struct sms_msg_hdr);
} else {
dev->out_ep = desc->bEndpointAddress;
}
}
pr_debug("in_ep = %02x, out_ep = %02x\n", dev->in_ep, dev->out_ep);
if (!dev->in_ep || !dev->out_ep || align < 0) { /* Missing endpoints? */
smsusb_term_device(intf);
return -ENODEV;
}
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 = align;
params.flags |= SMS_DEVICE_FAMILY2;
break;
}
params.device = &dev->udev->dev;
params.usb_device = dev->udev;
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, 0, 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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