****************************************************************/
+#include "smscoreapi.h"
+
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/usb.h>
#include <linux/slab.h>
#include <linux/module.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 0x2000
struct smsusb_device_t *dev = surb->dev;
if (urb->status == -ESHUTDOWN) {
- sms_err("error, urb status %d (-ESHUTDOWN), %d bytes",
+ pr_err("error, urb status %d (-ESHUTDOWN), %d bytes\n",
urb->status, urb->actual_length);
return;
}
/* sanity check */
if (((int) phdr->msg_length +
surb->cb->offset) > urb->actual_length) {
- sms_err("invalid response "
- "msglen %d offset %d "
- "size %d",
+ pr_err("invalid response msglen %d offset %d size %d\n",
phdr->msg_length,
surb->cb->offset,
urb->actual_length);
} else
surb->cb->offset = 0;
- sms_debug("received %s(%d) size: %d",
+ pr_debug("received %s(%d) size: %d\n",
smscore_translate_msg(phdr->msg_type),
phdr->msg_type, phdr->msg_length);
smscore_onresponse(dev->coredev, surb->cb);
surb->cb = NULL;
} else {
- sms_err("invalid response "
- "msglen %d actual %d",
+ pr_err("invalid response msglen %d actual %d\n",
phdr->msg_length, urb->actual_length);
}
} else
- sms_err("error, urb status %d, %d bytes",
+ pr_err("error, urb status %d, %d bytes\n",
urb->status, urb->actual_length);
if (!surb->cb) {
surb->cb = smscore_getbuffer(dev->coredev);
if (!surb->cb) {
- sms_err("smscore_getbuffer(...) returned NULL");
+ pr_err("smscore_getbuffer(...) returned NULL\n");
return -ENOMEM;
}
}
for (i = 0; i < MAX_URBS; i++) {
rc = smsusb_submit_urb(dev, &dev->surbs[i]);
if (rc < 0) {
- sms_err("smsusb_submit_urb(...) failed");
+ pr_err("smsusb_submit_urb(...) failed\n");
smsusb_stop_streaming(dev);
break;
}
int dummy;
if (dev->state != SMSUSB_ACTIVE) {
- sms_debug("Device not active yet");
+ pr_debug("Device not active yet\n");
return -ENOENT;
}
- sms_debug("sending %s(%d) size: %d",
+ pr_debug("sending %s(%d) size: %d\n",
smscore_translate_msg(phdr->msg_type), phdr->msg_type,
phdr->msg_length);
id = sms_get_board(board_id)->default_mode;
if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
- sms_err("invalid firmware id specified %d", id);
+ pr_err("invalid firmware id specified %d\n", id);
return -EINVAL;
}
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);
+ 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) {
- sms_warn("failed to open \"%s\" mode %d",
+ pr_warn("failed to open '%s' mode %d\n",
fw_filename, id);
return rc;
rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2),
fw_buffer, fw->size, &dummy, 1000);
- sms_info("sent %zu(%d) bytes, rc %d", fw->size, dummy, rc);
+ pr_debug("sent %zu(%d) bytes, rc %d\n", fw->size, dummy, rc);
kfree(fw_buffer);
} else {
- sms_err("failed to allocate firmware buffer");
+ pr_err("failed to allocate firmware buffer\n");
rc = -ENOMEM;
}
- sms_info("read FW %s, size=%zu", fw_filename, fw->size);
+ pr_debug("read FW %s, size=%zu\n", fw_filename, fw->size);
release_firmware(fw);
if (!product_string) {
product_string = "none";
- sms_err("product string not found");
+ pr_err("product string not found\n");
} else if (strstr(product_string, "DVBH"))
*mode = 1;
else if (strstr(product_string, "BDA"))
else if (strstr(product_string, "TDMB"))
*mode = 2;
- sms_info("%d \"%s\"", *mode, product_string);
+ pr_debug("%d \"%s\"\n", *mode, product_string);
}
static int smsusb1_setmode(void *context, int mode)
sizeof(struct sms_msg_hdr), 0 };
if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
- sms_err("invalid firmware id specified %d", mode);
+ pr_err("invalid firmware id specified %d\n", mode);
return -EINVAL;
}
if (dev->coredev)
smscore_unregister_device(dev->coredev);
- sms_info("device 0x%p destroyed", dev);
+ 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;
+
+ ret = media_device_register(mdev);
+ if (ret) {
+ pr_err("Couldn't create a media device. Error: %d\n",
+ ret);
+ 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) {
- sms_err("kzalloc(sizeof(struct smsusb_device_t) failed");
+ if (!dev)
return -ENOMEM;
- }
memset(¶ms, 0, sizeof(params));
usb_set_intfdata(intf, dev);
params.detectmode_handler = smsusb1_detectmode;
break;
case SMS_UNKNOWN_TYPE:
- sms_err("Unspecified sms device type!");
+ pr_err("Unspecified sms device type!\n");
/* fall-thru */
default:
dev->buffer_size = USB2_BUFFER_SIZE;
dev->out_ep = intf->cur_altsetting->endpoint[i].desc.bEndpointAddress;
}
- sms_info("in_ep = %02x, out_ep = %02x",
+ pr_debug("in_ep = %02x, out_ep = %02x\n",
dev->in_ep, dev->out_ep);
params.device = &dev->udev->dev;
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(¶ms, &dev->coredev);
+ rc = smscore_register_device(¶ms, &dev->coredev, mdev);
if (rc < 0) {
- sms_err("smscore_register_device(...) failed, rc %d", rc);
+ 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;
}
usb_init_urb(&dev->surbs[i].urb);
}
- sms_info("smsusb_start_streaming(...).");
+ pr_debug("smsusb_start_streaming(...).\n");
rc = smsusb_start_streaming(dev);
if (rc < 0) {
- sms_err("smsusb_start_streaming(...) failed");
+ pr_err("smsusb_start_streaming(...) failed\n");
smsusb_term_device(intf);
return rc;
}
rc = smscore_start_device(dev->coredev);
if (rc < 0) {
- sms_err("smscore_start_device(...) failed");
+ pr_err("smscore_start_device(...) failed\n");
smsusb_term_device(intf);
return rc;
}
- sms_info("device 0x%p created", dev);
+ pr_debug("device 0x%p created\n", dev);
return rc;
}
char devpath[32];
int i, rc;
- sms_info("board id=%lu, interface number %d",
+ 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) {
- sms_debug("interface %d won't be used. Expecting interface %d to popup",
+ 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;
intf->cur_altsetting->desc.bInterfaceNumber,
0);
if (rc < 0) {
- sms_err("usb_set_interface failed, rc %d", rc);
+ pr_err("usb_set_interface failed, rc %d\n", rc);
return rc;
}
}
- sms_info("smsusb_probe %d",
+ pr_debug("smsusb_probe %d\n",
intf->cur_altsetting->desc.bInterfaceNumber);
for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
- sms_info("endpoint %d %02x %02x %d", 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 ((udev->actconfig->desc.bNumInterfaces == 2) &&
(intf->cur_altsetting->desc.bInterfaceNumber == 0)) {
- sms_debug("rom interface 0 is not used");
+ pr_debug("rom interface 0 is not used\n");
return -ENODEV;
}
snprintf(devpath, sizeof(devpath), "usb\\%d-%s",
udev->bus->busnum, udev->devpath);
- sms_info("stellar device in cold state was found at %s.", 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)
- sms_info("stellar device now in warm state");
+ pr_info("stellar device now in warm state\n");
else
- sms_err("Failed to put stellar in warm state. Error: %d", rc);
+ pr_err("Failed to put stellar in warm state. Error: %d\n",
+ rc);
return rc;
} else {
rc = smsusb_init_device(intf, id->driver_info);
}
- sms_info("Device initialized with return code %d", rc);
+ pr_info("Device initialized with return code %d\n", rc);
sms_board_load_modules(id->driver_info);
return rc;
}
projects / firefly-linux-kernel-4.4.55.git / blobdiff