summaryrefslogtreecommitdiff
path: root/drivers/media/rc/mceusb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/rc/mceusb.c')
-rw-r--r--drivers/media/rc/mceusb.c34
1 files changed, 23 insertions, 11 deletions
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 0c273ec465c9..ad927fcaa020 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -149,6 +149,8 @@ enum mceusb_model_type {
POLARIS_EVK,
CX_HYBRID_TV,
MULTIFUNCTION,
+ TIVO_KIT,
+ MCE_GEN2_NO_TX,
};
struct mceusb_model {
@@ -172,6 +174,10 @@ static const struct mceusb_model mceusb_model[] = {
[MCE_GEN2] = {
.mce_gen2 = 1,
},
+ [MCE_GEN2_NO_TX] = {
+ .mce_gen2 = 1,
+ .no_tx = 1,
+ },
[MCE_GEN2_TX_INV] = {
.mce_gen2 = 1,
.tx_mask_normal = 1,
@@ -197,6 +203,10 @@ static const struct mceusb_model mceusb_model[] = {
.mce_gen2 = 1,
.ir_intfnum = 2,
},
+ [TIVO_KIT] = {
+ .mce_gen2 = 1,
+ .rc_map = RC_MAP_TIVO,
+ },
};
static struct usb_device_id mceusb_dev_table[] = {
@@ -279,7 +289,8 @@ static struct usb_device_id mceusb_dev_table[] = {
/* Formosa21 / eHome Infrared Receiver */
{ USB_DEVICE(VENDOR_FORMOSA, 0xe016) },
/* Formosa aim / Trust MCE Infrared Receiver */
- { USB_DEVICE(VENDOR_FORMOSA, 0xe017) },
+ { USB_DEVICE(VENDOR_FORMOSA, 0xe017),
+ .driver_info = MCE_GEN2_NO_TX },
/* Formosa Industrial Computing / Beanbag Emulation Device */
{ USB_DEVICE(VENDOR_FORMOSA, 0xe018) },
/* Formosa21 / eHome Infrared Receiver */
@@ -308,7 +319,8 @@ static struct usb_device_id mceusb_dev_table[] = {
/* Northstar Systems, Inc. eHome Infrared Transceiver */
{ USB_DEVICE(VENDOR_NORTHSTAR, 0xe004) },
/* TiVo PC IR Receiver */
- { USB_DEVICE(VENDOR_TIVO, 0x2000) },
+ { USB_DEVICE(VENDOR_TIVO, 0x2000),
+ .driver_info = TIVO_KIT },
/* Conexant Hybrid TV "Shelby" Polaris SDK */
{ USB_DEVICE(VENDOR_CONEXANT, 0x58a1),
.driver_info = POLARIS_EVK },
@@ -603,11 +615,10 @@ static void mce_async_callback(struct urb *urb, struct pt_regs *regs)
}
/* request incoming or send outgoing usb packet - used to initialize remote */
-static void mce_request_packet(struct mceusb_dev *ir,
- struct usb_endpoint_descriptor *ep,
- unsigned char *data, int size, int urb_type)
+static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data,
+ int size, int urb_type)
{
- int res;
+ int res, pipe;
struct urb *async_urb;
struct device *dev = ir->dev;
unsigned char *async_buf;
@@ -627,10 +638,11 @@ static void mce_request_packet(struct mceusb_dev *ir,
}
/* outbound data */
- usb_fill_int_urb(async_urb, ir->usbdev,
- usb_sndintpipe(ir->usbdev, ep->bEndpointAddress),
+ pipe = usb_sndintpipe(ir->usbdev,
+ ir->usb_ep_out->bEndpointAddress);
+ usb_fill_int_urb(async_urb, ir->usbdev, pipe,
async_buf, size, (usb_complete_t)mce_async_callback,
- ir, ep->bInterval);
+ ir, ir->usb_ep_out->bInterval);
memcpy(async_buf, data, size);
} else if (urb_type == MCEUSB_RX) {
@@ -658,12 +670,12 @@ static void mce_request_packet(struct mceusb_dev *ir,
static void mce_async_out(struct mceusb_dev *ir, unsigned char *data, int size)
{
- mce_request_packet(ir, ir->usb_ep_out, data, size, MCEUSB_TX);
+ mce_request_packet(ir, data, size, MCEUSB_TX);
}
static void mce_sync_in(struct mceusb_dev *ir, unsigned char *data, int size)
{
- mce_request_packet(ir, ir->usb_ep_in, data, size, MCEUSB_RX);
+ mce_request_packet(ir, data, size, MCEUSB_RX);
}
/* Send data out the IR blaster port(s) */