V4L/DVB (8292): sms1xxx: add code to allow device-specific functionality
Set board ID in the usb_device_id table's driver_info field.
Use board name when registering the dvb adapter.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c
index 2918388..bb8a364 100644
--- a/drivers/media/dvb/siano/smsusb.c
+++ b/drivers/media/dvb/siano/smsusb.c
@@ -25,6 +25,7 @@
#include <linux/firmware.h>
#include "smscoreapi.h"
+#include "sms-cards.h"
#define USB1_BUFFER_SIZE 0x1000
#define USB2_BUFFER_SIZE 0x4000
@@ -32,14 +33,6 @@
#define MAX_BUFFERS 50
#define MAX_URBS 10
-/* TO DO: move these to a header file */
-#define USB_VID_SIANO 0x187f
-
-#define USB_PID_STELLAR 0x0100
-#define USB_PID_NOVA_A 0x0200
-#define USB_PID_NOVA_B 0x0201
-#define USB_PID_VEGA 0x0300
-
struct smsusb_device_t;
struct smsusb_urb_t {
@@ -287,10 +280,11 @@
usb_set_intfdata(intf, NULL);
}
-int smsusb_init_device(struct usb_interface *intf)
+int smsusb_init_device(struct usb_interface *intf, int board_id)
{
struct smsdevice_params_t params;
struct smsusb_device_t *dev;
+ struct sms_board *board;
int i, rc;
/* create device object */
@@ -305,9 +299,11 @@
usb_set_intfdata(intf, dev);
dev->udev = interface_to_usbdev(intf);
- switch (dev->udev->descriptor.idProduct) {
+ board = sms_get_board(board_id);
- case USB_PID_STELLAR:
+ switch (board->type) {
+
+ case SMS_STELLAR:
dev->buffer_size = USB1_BUFFER_SIZE;
params.setmode_handler = smsusb1_setmode;
@@ -316,19 +312,22 @@
printk(KERN_INFO "%s stellar device found\n", __func__);
break;
default:
- switch (dev->udev->descriptor.idProduct) {
- case USB_PID_NOVA_A:
+ switch (board->type) {
+ case SMS_NOVA_A0:
params.device_type = SMS_NOVA_A0;
printk(KERN_INFO "%s nova A0 found\n", __func__);
break;
- default:
- case USB_PID_NOVA_B:
+ case SMS_NOVA_B0:
params.device_type = SMS_NOVA_B0;
printk(KERN_INFO "%s nova B0 found\n", __func__);
break;
- case USB_PID_VEGA:
+ case SMS_VEGA:
params.device_type = SMS_VEGA;
printk(KERN_INFO "%s Vega found\n", __func__);
+ break;
+ default:
+ printk(KERN_ERR "%s Unspecified sms device type!\n",
+ __func__);
}
dev->buffer_size = USB2_BUFFER_SIZE;
@@ -357,6 +356,8 @@
return rc;
}
+ smscore_set_board_id(dev->coredev, board_id);
+
/* initialize urbs */
for (i = 0; i < MAX_URBS; i++) {
dev->surbs[i].dev = dev;
@@ -426,7 +427,7 @@
udev, smscore_registry_getmode(devpath));
}
- rc = smsusb_init_device(intf);
+ rc = smsusb_init_device(intf, id->driver_info);
printk(KERN_INFO "%s rc %d\n", __func__, rc);
return rc;
}
@@ -436,15 +437,6 @@
smsusb_term_device(intf);
}
-static struct usb_device_id smsusb_id_table [] = {
- { USB_DEVICE(USB_VID_SIANO, USB_PID_STELLAR) },
- { USB_DEVICE(USB_VID_SIANO, USB_PID_NOVA_A) },
- { USB_DEVICE(USB_VID_SIANO, USB_PID_NOVA_B) },
- { USB_DEVICE(USB_VID_SIANO, USB_PID_VEGA) },
- { } /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(usb, smsusb_id_table);
-
static struct usb_driver smsusb_driver = {
.name = "smsusb",
.probe = smsusb_probe,