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path: root/drivers/media/dvb/dvb-usb/dib0700_devices.c
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Diffstat (limited to 'drivers/media/dvb/dvb-usb/dib0700_devices.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_devices.c260
1 files changed, 82 insertions, 178 deletions
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 44972d01bbd0..800800a9649e 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -472,20 +472,25 @@ static u8 rc_request[] = { REQUEST_POLL_RC, 0 };
/* Number of keypresses to ignore before start repeating */
#define RC_REPEAT_DELAY 6
-#define RC_REPEAT_DELAY_V1_20 10
-
-
-/* Used by firmware versions < 1.20 (deprecated) */
-static int dib0700_rc_query_legacy(struct dvb_usb_device *d, u32 *event,
- int *state)
+static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
u8 key[4];
int i;
struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
struct dib0700_state *st = d->priv;
+
*event = 0;
*state = REMOTE_NO_KEY_PRESSED;
+
+ if (st->fw_version >= 0x10200) {
+ /* For 1.20 firmware , We need to keep the RC polling
+ callback so we can reuse the input device setup in
+ dvb-usb-remote.c. However, the actual work is being done
+ in the bulk URB completion handler. */
+ return 0;
+ }
+
i=dib0700_ctrl_rd(d,rc_request,2,key,4);
if (i<=0) {
err("RC Query Failed");
@@ -557,150 +562,7 @@ static int dib0700_rc_query_legacy(struct dvb_usb_device *d, u32 *event,
return 0;
}
-/* This is the structure of the RC response packet starting in firmware 1.20 */
-struct dib0700_rc_response {
- u8 report_id;
- u8 data_state;
- u16 system;
- u8 data;
- u8 not_data;
-};
-
-/* This supports the new IR response format for firmware v1.20 */
-static int dib0700_rc_query_v1_20(struct dvb_usb_device *d, u32 *event,
- int *state)
-{
- struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
- struct dib0700_state *st = d->priv;
- struct dib0700_rc_response poll_reply;
- u8 buf[6];
- int i;
- int status;
- int actlen;
- int found = 0;
-
- /* Set initial results in case we exit the function early */
- *event = 0;
- *state = REMOTE_NO_KEY_PRESSED;
-
- /* Firmware v1.20 provides RC data via bulk endpoint 1 */
- status = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, 1), buf,
- sizeof(buf), &actlen, 50);
- if (status < 0) {
- /* No data available (meaning no key press) */
- return 0;
- }
-
-
- switch (dvb_usb_dib0700_ir_proto) {
- case 0:
- poll_reply.report_id = 0;
- poll_reply.data_state = 1;
- poll_reply.system = buf[2];
- poll_reply.data = buf[4];
- poll_reply.not_data = buf[5];
-
- /* NEC protocol sends repeat code as 0 0 0 FF */
- if ((poll_reply.system == 0x00) && (poll_reply.data == 0x00)
- && (poll_reply.not_data == 0xff)) {
- poll_reply.data_state = 2;
- break;
- }
- break;
- default:
- if (actlen != sizeof(buf)) {
- /* We didn't get back the 6 byte message we expected */
- err("Unexpected RC response size [%d]", actlen);
- return -1;
- }
-
- poll_reply.report_id = buf[0];
- poll_reply.data_state = buf[1];
- poll_reply.system = (buf[2] << 8) | buf[3];
- poll_reply.data = buf[4];
- poll_reply.not_data = buf[5];
-
- break;
- }
-
- if ((poll_reply.data + poll_reply.not_data) != 0xff) {
- /* Key failed integrity check */
- err("key failed integrity check: %04x %02x %02x",
- poll_reply.system,
- poll_reply.data, poll_reply.not_data);
- return -1;
- }
-
-
- /* Find the key in the map */
- for (i = 0; i < d->props.rc_key_map_size; i++) {
- if (rc5_custom(&keymap[i]) == (poll_reply.system & 0xff) &&
- rc5_data(&keymap[i]) == poll_reply.data) {
- *event = keymap[i].event;
- found = 1;
- break;
- }
- }
-
- if (found == 0) {
- err("Unknown remote controller key: %04x %02x %02x",
- poll_reply.system,
- poll_reply.data, poll_reply.not_data);
- d->last_event = 0;
- return 0;
- }
-
- if (poll_reply.data_state == 1) {
- /* New key hit */
- st->rc_counter = 0;
- *event = keymap[i].event;
- *state = REMOTE_KEY_PRESSED;
- d->last_event = keymap[i].event;
- } else if (poll_reply.data_state == 2) {
- /* Key repeated */
- st->rc_counter++;
-
- /* prevents unwanted double hits */
- if (st->rc_counter > RC_REPEAT_DELAY_V1_20) {
- *event = d->last_event;
- *state = REMOTE_KEY_PRESSED;
- st->rc_counter = RC_REPEAT_DELAY_V1_20;
- }
- } else {
- err("Unknown data state [%d]", poll_reply.data_state);
- }
-
- return 0;
-}
-
-static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
-{
- struct dib0700_state *st = d->priv;
-
- /* Because some people may have improperly named firmware files,
- let's figure out whether to use the new firmware call or the legacy
- call based on the firmware version embedded in the file */
- if (st->rc_func_version == 0) {
- u32 hwver, romver, ramver, fwtype;
- int ret = dib0700_get_version(d, &hwver, &romver, &ramver,
- &fwtype);
- if (ret < 0) {
- err("Could not determine version info");
- return -1;
- }
- if (ramver < 0x10200)
- st->rc_func_version = 1;
- else
- st->rc_func_version = 2;
- }
-
- if (st->rc_func_version == 2)
- return dib0700_rc_query_v1_20(d, event, state);
- else
- return dib0700_rc_query_legacy(d, event, state);
-}
-
-static struct dvb_usb_rc_key dib0700_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_dib0700_table[] = {
/* Key codes for the tiny Pinnacle remote*/
{ 0x0700, KEY_MUTE },
{ 0x0701, KEY_MENU }, /* Pinnacle logo */
@@ -932,6 +794,43 @@ static struct dvb_usb_rc_key dib0700_rc_keys[] = {
{ 0x7a13, KEY_VOLUMEDOWN },
{ 0x7a40, KEY_POWER },
{ 0x7a41, KEY_MUTE },
+
+ /* Key codes for the Elgato EyeTV Diversity silver remote,
+ set dvb_usb_dib0700_ir_proto=0 */
+ { 0x4501, KEY_POWER },
+ { 0x4502, KEY_MUTE },
+ { 0x4503, KEY_1 },
+ { 0x4504, KEY_2 },
+ { 0x4505, KEY_3 },
+ { 0x4506, KEY_4 },
+ { 0x4507, KEY_5 },
+ { 0x4508, KEY_6 },
+ { 0x4509, KEY_7 },
+ { 0x450a, KEY_8 },
+ { 0x450b, KEY_9 },
+ { 0x450c, KEY_LAST },
+ { 0x450d, KEY_0 },
+ { 0x450e, KEY_ENTER },
+ { 0x450f, KEY_RED },
+ { 0x4510, KEY_CHANNELUP },
+ { 0x4511, KEY_GREEN },
+ { 0x4512, KEY_VOLUMEDOWN },
+ { 0x4513, KEY_OK },
+ { 0x4514, KEY_VOLUMEUP },
+ { 0x4515, KEY_YELLOW },
+ { 0x4516, KEY_CHANNELDOWN },
+ { 0x4517, KEY_BLUE },
+ { 0x4518, KEY_LEFT }, /* Skip backwards */
+ { 0x4519, KEY_PLAYPAUSE },
+ { 0x451a, KEY_RIGHT }, /* Skip forward */
+ { 0x451b, KEY_REWIND },
+ { 0x451c, KEY_L }, /* Live */
+ { 0x451d, KEY_FASTFORWARD },
+ { 0x451e, KEY_STOP }, /* 'Reveal' for Teletext */
+ { 0x451f, KEY_MENU }, /* KEY_TEXT for Teletext */
+ { 0x4540, KEY_RECORD }, /* Font 'Size' for Teletext */
+ { 0x4541, KEY_SCREEN }, /* Full screen toggle, 'Hold' for Teletext */
+ { 0x4542, KEY_SELECT }, /* Select video input, 'Select' for Teletext */
};
/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
@@ -2187,6 +2086,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
/* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK8096GP) },
+ { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DIVERSITY) },
{ 0 } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -2269,8 +2169,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2298,8 +2198,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2352,8 +2252,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2389,8 +2289,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2459,8 +2359,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2498,8 +2398,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2531,7 +2431,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
}
},
- .num_device_descs = 6,
+ .num_device_descs = 7,
.devices = {
{ "DiBcom STK7070PD reference design",
{ &dib0700_usb_id_table[17], NULL },
@@ -2557,11 +2457,15 @@ struct dvb_usb_device_properties dib0700_devices[] = {
{ "Sony PlayTV",
{ &dib0700_usb_id_table[44], NULL },
{ NULL },
- }
+ },
+ { "Elgato EyeTV Diversity",
+ { &dib0700_usb_id_table[68], NULL },
+ { NULL },
+ },
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2622,8 +2526,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2651,8 +2555,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2712,8 +2616,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2750,8 +2654,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2794,8 +2698,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2825,8 +2729,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
},
};
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-26 15:32:36 +0000