1 /****************************************************************
3 Siano Mobile Silicon, Inc.
4 MDTV receiver kernel modules.
5 Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat
7 This program is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ****************************************************************/
22 #include "smscoreapi.h"
24 #include <linux/kernel.h>
25 #include <linux/init.h>
26 #include <linux/usb.h>
27 #include <linux/firmware.h>
28 #include <linux/slab.h>
29 #include <linux/module.h>
31 #include "sms-cards.h"
32 #include "smsendian.h"
35 module_param_named(debug, sms_dbg, int, 0644);
36 MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");
38 #define USB1_BUFFER_SIZE 0x1000
39 #define USB2_BUFFER_SIZE 0x2000
41 #define MAX_BUFFERS 50
44 struct smsusb_device_t;
53 struct list_head entry;
54 struct smscore_buffer_t *cb;
55 struct smsusb_device_t *dev;
60 struct smsusb_device_t {
61 struct usb_device *udev;
62 struct smscore_device_t *coredev;
64 struct smsusb_urb_t surbs[MAX_URBS];
66 int response_alignment;
71 enum smsusb_state state;
74 static int smsusb_submit_urb(struct smsusb_device_t *dev,
75 struct smsusb_urb_t *surb);
78 * Completing URB's callback handler - top half (interrupt context)
79 * adds completing sms urb to the global surbs list and activtes the worker
81 * IMPORTANT - blocking functions must not be called from here !!!
83 * @param urb pointer to a completing urb object
85 static void smsusb_onresponse(struct urb *urb)
87 struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context;
88 struct smsusb_device_t *dev = surb->dev;
90 if (urb->status == -ESHUTDOWN) {
91 pr_err("error, urb status %d (-ESHUTDOWN), %d bytes\n",
92 urb->status, urb->actual_length);
96 if ((urb->actual_length > 0) && (urb->status == 0)) {
97 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)surb->cb->p;
99 smsendian_handle_message_header(phdr);
100 if (urb->actual_length >= phdr->msg_length) {
101 surb->cb->size = phdr->msg_length;
103 if (dev->response_alignment &&
104 (phdr->msg_flags & MSG_HDR_FLAG_SPLIT_MSG)) {
107 dev->response_alignment +
108 ((phdr->msg_flags >> 8) & 3);
111 if (((int) phdr->msg_length +
112 surb->cb->offset) > urb->actual_length) {
113 pr_err("invalid response msglen %d offset %d size %d\n",
117 goto exit_and_resubmit;
120 /* move buffer pointer and
121 * copy header to its new location */
122 memcpy((char *) phdr + surb->cb->offset,
123 phdr, sizeof(struct sms_msg_hdr));
125 surb->cb->offset = 0;
127 pr_debug("received %s(%d) size: %d\n",
128 smscore_translate_msg(phdr->msg_type),
129 phdr->msg_type, phdr->msg_length);
131 smsendian_handle_rx_message((struct sms_msg_data *) phdr);
133 smscore_onresponse(dev->coredev, surb->cb);
136 pr_err("invalid response msglen %d actual %d\n",
137 phdr->msg_length, urb->actual_length);
140 pr_err("error, urb status %d, %d bytes\n",
141 urb->status, urb->actual_length);
145 smsusb_submit_urb(dev, surb);
148 static int smsusb_submit_urb(struct smsusb_device_t *dev,
149 struct smsusb_urb_t *surb)
152 surb->cb = smscore_getbuffer(dev->coredev);
154 pr_err("smscore_getbuffer(...) returned NULL\n");
162 usb_rcvbulkpipe(dev->udev, dev->in_ep),
168 surb->urb.transfer_dma = surb->cb->phys;
169 surb->urb.transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
171 return usb_submit_urb(&surb->urb, GFP_ATOMIC);
174 static void smsusb_stop_streaming(struct smsusb_device_t *dev)
178 for (i = 0; i < MAX_URBS; i++) {
179 usb_kill_urb(&dev->surbs[i].urb);
181 if (dev->surbs[i].cb) {
182 smscore_putbuffer(dev->coredev, dev->surbs[i].cb);
183 dev->surbs[i].cb = NULL;
188 static int smsusb_start_streaming(struct smsusb_device_t *dev)
192 for (i = 0; i < MAX_URBS; i++) {
193 rc = smsusb_submit_urb(dev, &dev->surbs[i]);
195 pr_err("smsusb_submit_urb(...) failed\n");
196 smsusb_stop_streaming(dev);
204 static int smsusb_sendrequest(void *context, void *buffer, size_t size)
206 struct smsusb_device_t *dev = (struct smsusb_device_t *) context;
207 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *) buffer;
210 if (dev->state != SMSUSB_ACTIVE) {
211 pr_debug("Device not active yet\n");
215 pr_debug("sending %s(%d) size: %d\n",
216 smscore_translate_msg(phdr->msg_type), phdr->msg_type,
219 smsendian_handle_tx_message((struct sms_msg_data *) phdr);
220 smsendian_handle_message_header((struct sms_msg_hdr *)buffer);
221 return usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2),
222 buffer, size, &dummy, 1000);
225 static char *smsusb1_fw_lkup[] = {
226 "dvbt_stellar_usb.inp",
227 "dvbh_stellar_usb.inp",
228 "tdmb_stellar_usb.inp",
230 "dvbt_bda_stellar_usb.inp",
233 static inline char *sms_get_fw_name(int mode, int board_id)
235 char **fw = sms_get_board(board_id)->fw;
236 return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode];
239 static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id)
241 const struct firmware *fw;
247 id = sms_get_board(board_id)->default_mode;
249 if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
250 pr_err("invalid firmware id specified %d\n", id);
254 fw_filename = sms_get_fw_name(id, board_id);
256 rc = request_firmware(&fw, fw_filename, &udev->dev);
258 pr_warn("failed to open '%s' mode %d, trying again with default firmware\n",
261 fw_filename = smsusb1_fw_lkup[id];
262 rc = request_firmware(&fw, fw_filename, &udev->dev);
264 pr_warn("failed to open '%s' mode %d\n",
271 fw_buffer = kmalloc(fw->size, GFP_KERNEL);
273 memcpy(fw_buffer, fw->data, fw->size);
275 rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2),
276 fw_buffer, fw->size, &dummy, 1000);
278 pr_debug("sent %zu(%d) bytes, rc %d\n", fw->size, dummy, rc);
282 pr_err("failed to allocate firmware buffer\n");
285 pr_debug("read FW %s, size=%zu\n", fw_filename, fw->size);
287 release_firmware(fw);
292 static void smsusb1_detectmode(void *context, int *mode)
294 char *product_string =
295 ((struct smsusb_device_t *) context)->udev->product;
297 *mode = DEVICE_MODE_NONE;
299 if (!product_string) {
300 product_string = "none";
301 pr_err("product string not found\n");
302 } else if (strstr(product_string, "DVBH"))
304 else if (strstr(product_string, "BDA"))
306 else if (strstr(product_string, "DVBT"))
308 else if (strstr(product_string, "TDMB"))
311 pr_debug("%d \"%s\"\n", *mode, product_string);
314 static int smsusb1_setmode(void *context, int mode)
316 struct sms_msg_hdr msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK,
317 sizeof(struct sms_msg_hdr), 0 };
319 if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
320 pr_err("invalid firmware id specified %d\n", mode);
324 return smsusb_sendrequest(context, &msg, sizeof(msg));
327 static void smsusb_term_device(struct usb_interface *intf)
329 struct smsusb_device_t *dev = usb_get_intfdata(intf);
332 dev->state = SMSUSB_DISCONNECTED;
334 smsusb_stop_streaming(dev);
336 /* unregister from smscore */
338 smscore_unregister_device(dev->coredev);
340 pr_debug("device 0x%p destroyed\n", dev);
344 usb_set_intfdata(intf, NULL);
347 static void siano_media_device_register(struct smsusb_device_t *dev)
349 #ifdef CONFIG_MEDIA_CONTROLLER_DVB
350 struct media_device *mdev;
351 struct usb_device *udev = dev->udev;
352 int board_id = smscore_get_board_id(dev->coredev);
353 struct sms_board *board = sms_get_board(board_id);
356 mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
360 mdev->dev = &udev->dev;
361 strlcpy(mdev->model, board->name, sizeof(mdev->model));
363 strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial));
364 strcpy(mdev->bus_info, udev->devpath);
365 mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice);
366 mdev->driver_version = LINUX_VERSION_CODE;
368 ret = media_device_register(mdev);
370 pr_err("Couldn't create a media device. Error: %d\n",
376 dev->coredev->media_dev = mdev;
378 pr_info("media controller created\n");
383 static int smsusb_init_device(struct usb_interface *intf, int board_id)
385 struct smsdevice_params_t params;
386 struct smsusb_device_t *dev;
389 /* create device object */
390 dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);
394 memset(¶ms, 0, sizeof(params));
395 usb_set_intfdata(intf, dev);
396 dev->udev = interface_to_usbdev(intf);
397 dev->state = SMSUSB_DISCONNECTED;
399 params.device_type = sms_get_board(board_id)->type;
401 switch (params.device_type) {
403 dev->buffer_size = USB1_BUFFER_SIZE;
405 params.setmode_handler = smsusb1_setmode;
406 params.detectmode_handler = smsusb1_detectmode;
408 case SMS_UNKNOWN_TYPE:
409 pr_err("Unspecified sms device type!\n");
412 dev->buffer_size = USB2_BUFFER_SIZE;
413 dev->response_alignment =
414 le16_to_cpu(dev->udev->ep_in[1]->desc.wMaxPacketSize) -
415 sizeof(struct sms_msg_hdr);
417 params.flags |= SMS_DEVICE_FAMILY2;
421 for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
422 if (intf->cur_altsetting->endpoint[i].desc. bEndpointAddress & USB_DIR_IN)
423 dev->in_ep = intf->cur_altsetting->endpoint[i].desc.bEndpointAddress;
425 dev->out_ep = intf->cur_altsetting->endpoint[i].desc.bEndpointAddress;
428 pr_debug("in_ep = %02x, out_ep = %02x\n",
429 dev->in_ep, dev->out_ep);
431 params.device = &dev->udev->dev;
432 params.buffer_size = dev->buffer_size;
433 params.num_buffers = MAX_BUFFERS;
434 params.sendrequest_handler = smsusb_sendrequest;
435 params.context = dev;
436 usb_make_path(dev->udev, params.devpath, sizeof(params.devpath));
438 /* register in smscore */
439 rc = smscore_register_device(¶ms, &dev->coredev);
441 pr_err("smscore_register_device(...) failed, rc %d\n", rc);
442 smsusb_term_device(intf);
446 smscore_set_board_id(dev->coredev, board_id);
448 dev->coredev->is_usb_device = true;
450 /* initialize urbs */
451 for (i = 0; i < MAX_URBS; i++) {
452 dev->surbs[i].dev = dev;
453 usb_init_urb(&dev->surbs[i].urb);
456 pr_debug("smsusb_start_streaming(...).\n");
457 rc = smsusb_start_streaming(dev);
459 pr_err("smsusb_start_streaming(...) failed\n");
460 smsusb_term_device(intf);
464 dev->state = SMSUSB_ACTIVE;
466 rc = smscore_start_device(dev->coredev);
468 pr_err("smscore_start_device(...) failed\n");
469 smsusb_term_device(intf);
473 pr_debug("device 0x%p created\n", dev);
474 siano_media_device_register(dev);
479 static int smsusb_probe(struct usb_interface *intf,
480 const struct usb_device_id *id)
482 struct usb_device *udev = interface_to_usbdev(intf);
486 pr_info("board id=%lu, interface number %d\n",
488 intf->cur_altsetting->desc.bInterfaceNumber);
490 if (sms_get_board(id->driver_info)->intf_num !=
491 intf->cur_altsetting->desc.bInterfaceNumber) {
492 pr_debug("interface %d won't be used. Expecting interface %d to popup\n",
493 intf->cur_altsetting->desc.bInterfaceNumber,
494 sms_get_board(id->driver_info)->intf_num);
498 if (intf->num_altsetting > 1) {
499 rc = usb_set_interface(udev,
500 intf->cur_altsetting->desc.bInterfaceNumber,
503 pr_err("usb_set_interface failed, rc %d\n", rc);
508 pr_debug("smsusb_probe %d\n",
509 intf->cur_altsetting->desc.bInterfaceNumber);
510 for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
511 pr_debug("endpoint %d %02x %02x %d\n", i,
512 intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
513 intf->cur_altsetting->endpoint[i].desc.bmAttributes,
514 intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
515 if (intf->cur_altsetting->endpoint[i].desc.bEndpointAddress &
517 rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev,
518 intf->cur_altsetting->endpoint[i].desc.bEndpointAddress));
520 rc = usb_clear_halt(udev, usb_sndbulkpipe(udev,
521 intf->cur_altsetting->endpoint[i].desc.bEndpointAddress));
523 if ((udev->actconfig->desc.bNumInterfaces == 2) &&
524 (intf->cur_altsetting->desc.bInterfaceNumber == 0)) {
525 pr_debug("rom interface 0 is not used\n");
529 if (id->driver_info == SMS1XXX_BOARD_SIANO_STELLAR_ROM) {
530 /* Detected a Siano Stellar uninitialized */
532 snprintf(devpath, sizeof(devpath), "usb\\%d-%s",
533 udev->bus->busnum, udev->devpath);
534 pr_info("stellar device in cold state was found at %s.\n",
536 rc = smsusb1_load_firmware(
537 udev, smscore_registry_getmode(devpath),
540 /* This device will reset and gain another USB ID */
542 pr_info("stellar device now in warm state\n");
544 pr_err("Failed to put stellar in warm state. Error: %d\n",
549 rc = smsusb_init_device(intf, id->driver_info);
552 pr_info("Device initialized with return code %d\n", rc);
553 sms_board_load_modules(id->driver_info);
557 static void smsusb_disconnect(struct usb_interface *intf)
559 smsusb_term_device(intf);
562 static int smsusb_suspend(struct usb_interface *intf, pm_message_t msg)
564 struct smsusb_device_t *dev = usb_get_intfdata(intf);
565 printk(KERN_INFO "%s Entering status %d.\n", __func__, msg.event);
566 dev->state = SMSUSB_SUSPENDED;
567 /*smscore_set_power_mode(dev, SMS_POWER_MODE_SUSPENDED);*/
568 smsusb_stop_streaming(dev);
572 static int smsusb_resume(struct usb_interface *intf)
575 struct smsusb_device_t *dev = usb_get_intfdata(intf);
576 struct usb_device *udev = interface_to_usbdev(intf);
578 printk(KERN_INFO "%s Entering.\n", __func__);
579 usb_clear_halt(udev, usb_rcvbulkpipe(udev, dev->in_ep));
580 usb_clear_halt(udev, usb_sndbulkpipe(udev, dev->out_ep));
582 for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++)
583 printk(KERN_INFO "endpoint %d %02x %02x %d\n", i,
584 intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
585 intf->cur_altsetting->endpoint[i].desc.bmAttributes,
586 intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
588 if (intf->num_altsetting > 0) {
589 rc = usb_set_interface(udev,
590 intf->cur_altsetting->desc.
591 bInterfaceNumber, 0);
593 printk(KERN_INFO "%s usb_set_interface failed, "
594 "rc %d\n", __func__, rc);
599 smsusb_start_streaming(dev);
603 static const struct usb_device_id smsusb_id_table[] = {
604 /* This device is only present before firmware load */
605 { USB_DEVICE(0x187f, 0x0010),
606 .driver_info = SMS1XXX_BOARD_SIANO_STELLAR_ROM },
607 /* This device pops up after firmware load */
608 { USB_DEVICE(0x187f, 0x0100),
609 .driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
611 { USB_DEVICE(0x187f, 0x0200),
612 .driver_info = SMS1XXX_BOARD_SIANO_NOVA_A },
613 { USB_DEVICE(0x187f, 0x0201),
614 .driver_info = SMS1XXX_BOARD_SIANO_NOVA_B },
615 { USB_DEVICE(0x187f, 0x0300),
616 .driver_info = SMS1XXX_BOARD_SIANO_VEGA },
617 { USB_DEVICE(0x2040, 0x1700),
618 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT },
619 { USB_DEVICE(0x2040, 0x1800),
620 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A },
621 { USB_DEVICE(0x2040, 0x1801),
622 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
623 { USB_DEVICE(0x2040, 0x2000),
624 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
625 { USB_DEVICE(0x2040, 0x2009),
626 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 },
627 { USB_DEVICE(0x2040, 0x200a),
628 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
629 { USB_DEVICE(0x2040, 0x2010),
630 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
631 { USB_DEVICE(0x2040, 0x2011),
632 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
633 { USB_DEVICE(0x2040, 0x2019),
634 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
635 { USB_DEVICE(0x2040, 0x5500),
636 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
637 { USB_DEVICE(0x2040, 0x5510),
638 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
639 { USB_DEVICE(0x2040, 0x5520),
640 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
641 { USB_DEVICE(0x2040, 0x5530),
642 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
643 { USB_DEVICE(0x2040, 0x5580),
644 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
645 { USB_DEVICE(0x2040, 0x5590),
646 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
647 { USB_DEVICE(0x187f, 0x0202),
648 .driver_info = SMS1XXX_BOARD_SIANO_NICE },
649 { USB_DEVICE(0x187f, 0x0301),
650 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
651 { USB_DEVICE(0x2040, 0xb900),
652 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
653 { USB_DEVICE(0x2040, 0xb910),
654 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
655 { USB_DEVICE(0x2040, 0xb980),
656 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
657 { USB_DEVICE(0x2040, 0xb990),
658 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
659 { USB_DEVICE(0x2040, 0xc000),
660 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
661 { USB_DEVICE(0x2040, 0xc010),
662 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
663 { USB_DEVICE(0x2040, 0xc080),
664 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
665 { USB_DEVICE(0x2040, 0xc090),
666 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
667 { USB_DEVICE(0x2040, 0xc0a0),
668 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
669 { USB_DEVICE(0x2040, 0xf5a0),
670 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
671 { USB_DEVICE(0x187f, 0x0202),
672 .driver_info = SMS1XXX_BOARD_SIANO_NICE },
673 { USB_DEVICE(0x187f, 0x0301),
674 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
675 { USB_DEVICE(0x187f, 0x0302),
676 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
677 { USB_DEVICE(0x187f, 0x0310),
678 .driver_info = SMS1XXX_BOARD_SIANO_MING },
679 { USB_DEVICE(0x187f, 0x0500),
680 .driver_info = SMS1XXX_BOARD_SIANO_PELE },
681 { USB_DEVICE(0x187f, 0x0600),
682 .driver_info = SMS1XXX_BOARD_SIANO_RIO },
683 { USB_DEVICE(0x187f, 0x0700),
684 .driver_info = SMS1XXX_BOARD_SIANO_DENVER_2160 },
685 { USB_DEVICE(0x187f, 0x0800),
686 .driver_info = SMS1XXX_BOARD_SIANO_DENVER_1530 },
687 { USB_DEVICE(0x19D2, 0x0086),
688 .driver_info = SMS1XXX_BOARD_ZTE_DVB_DATA_CARD },
689 { USB_DEVICE(0x19D2, 0x0078),
690 .driver_info = SMS1XXX_BOARD_ONDA_MDTV_DATA_CARD },
691 { USB_DEVICE(0x3275, 0x0080),
692 .driver_info = SMS1XXX_BOARD_SIANO_RIO },
693 { USB_DEVICE(0x2013, 0x0257),
694 .driver_info = SMS1XXX_BOARD_PCTV_77E },
695 { } /* Terminating entry */
698 MODULE_DEVICE_TABLE(usb, smsusb_id_table);
700 static struct usb_driver smsusb_driver = {
702 .probe = smsusb_probe,
703 .disconnect = smsusb_disconnect,
704 .id_table = smsusb_id_table,
706 .suspend = smsusb_suspend,
707 .resume = smsusb_resume,
710 module_usb_driver(smsusb_driver);
712 MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle");
713 MODULE_AUTHOR("Siano Mobile Silicon, INC. (uris@siano-ms.com)");
714 MODULE_LICENSE("GPL");