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path: root/drivers/media/pci/ngene/ngene.h
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Diffstat (limited to 'drivers/media/pci/ngene/ngene.h')
-rw-r--r--drivers/media/pci/ngene/ngene.h165
1 files changed, 49 insertions, 116 deletions
diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h
index 22c39ff6bfa0..9f989420b9e7 100644
--- a/drivers/media/pci/ngene/ngene.h
+++ b/drivers/media/pci/ngene/ngene.h
@@ -1,24 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* ngene.h: nGene PCIe bridge driver
*
* Copyright (C) 2005-2007 Micronas
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 only, as published by the Free Software Foundation.
- *
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA
- * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
*/
#ifndef _NGENE_H_
@@ -32,14 +16,15 @@
#include <linux/scatterlist.h>
#include <linux/dvb/frontend.h>
-
-#include "dmxdev.h"
-#include "dvbdev.h"
-#include "dvb_demux.h"
-#include "dvb_ca_en50221.h"
-#include "dvb_frontend.h"
-#include "dvb_ringbuffer.h"
-#include "dvb_net.h"
+#include <linux/workqueue.h>
+
+#include <media/dmxdev.h>
+#include <media/dvbdev.h>
+#include <media/dvb_demux.h>
+#include <media/dvb_ca_en50221.h>
+#include <media/dvb_frontend.h>
+#include <media/dvb_ringbuffer.h>
+#include <media/dvb_net.h>
#include "cxd2099.h"
#define DEVICE_NAME "ngene"
@@ -55,6 +40,22 @@
#define VIDEO_CAP_MPEG4 512
#endif
+#define DEMOD_TYPE_STV090X 0
+#define DEMOD_TYPE_DRXK 1
+#define DEMOD_TYPE_STV0367 2
+
+#define DEMOD_TYPE_XO2 32
+#define DEMOD_TYPE_STV0910 (DEMOD_TYPE_XO2 + 0)
+#define DEMOD_TYPE_SONY_CT2 (DEMOD_TYPE_XO2 + 1)
+#define DEMOD_TYPE_SONY_ISDBT (DEMOD_TYPE_XO2 + 2)
+#define DEMOD_TYPE_SONY_C2T2 (DEMOD_TYPE_XO2 + 3)
+#define DEMOD_TYPE_ST_ATSC (DEMOD_TYPE_XO2 + 4)
+#define DEMOD_TYPE_SONY_C2T2I (DEMOD_TYPE_XO2 + 5)
+
+#define NGENE_XO2_TYPE_NONE 0
+#define NGENE_XO2_TYPE_DUOFLEX 1
+#define NGENE_XO2_TYPE_CI 2
+
enum STREAM {
STREAM_VIDEOIN1 = 0, /* ITU656 or TS Input */
STREAM_VIDEOIN2,
@@ -407,12 +408,14 @@ enum _BUFFER_CONFIGS {
struct FW_CONFIGURE_FREE_BUFFERS {
struct FW_HEADER hdr;
- u8 UVI1_BufferLength;
- u8 UVI2_BufferLength;
- u8 TVO_BufferLength;
- u8 AUD1_BufferLength;
- u8 AUD2_BufferLength;
- u8 TVA_BufferLength;
+ struct {
+ u8 UVI1_BufferLength;
+ u8 UVI2_BufferLength;
+ u8 TVO_BufferLength;
+ u8 AUD1_BufferLength;
+ u8 AUD2_BufferLength;
+ u8 TVA_BufferLength;
+ } __packed config;
} __attribute__ ((__packed__));
struct FW_CONFIGURE_UART {
@@ -594,46 +597,11 @@ struct mychip {
int capture_source[MIXER_ADDR_LAST + 1][2];
};
-#ifdef NGENE_V4L
-struct ngene_overlay {
- int tvnorm;
- struct v4l2_rect w;
- enum v4l2_field field;
- struct v4l2_clip *clips;
- int nclips;
- int setup_ok;
-};
-
-struct ngene_tvnorm {
- int v4l2_id;
- char *name;
- u16 swidth, sheight; /* scaled standard width, height */
- int tuner_norm;
- int soundstd;
-};
-
-struct ngene_vopen {
- struct ngene_channel *ch;
- enum v4l2_priority prio;
- int width;
- int height;
- int depth;
- struct videobuf_queue vbuf_q;
- struct videobuf_queue vbi;
- int fourcc;
- int picxcount;
- int resources;
- enum v4l2_buf_type type;
- const struct ngene_format *fmt;
-
- const struct ngene_format *ovfmt;
- struct ngene_overlay ov;
-};
-#endif
-
struct ngene_channel {
struct device device;
struct i2c_adapter i2c_adapter;
+ struct i2c_client *i2c_client[1];
+ int i2c_client_fe;
struct ngene *dev;
int number;
@@ -654,7 +622,7 @@ struct ngene_channel {
int users;
struct video_device *v4l_dev;
struct dvb_device *ci_dev;
- struct tasklet_struct demux_tasklet;
+ struct work_struct demux_bh_work;
struct SBufferHeader *nextBuffer;
enum KSSTATE State;
@@ -682,7 +650,7 @@ struct ngene_channel {
int AudioDTOUpdated;
u32 AudioDTOValue;
- int (*set_tone)(struct dvb_frontend *, fe_sec_tone_mode_t);
+ int (*set_tone)(struct dvb_frontend *, enum fe_sec_tone_mode);
u8 lnbh;
/* stuff from analog driver */
@@ -705,19 +673,10 @@ struct ngene_channel {
int tvnorm_num;
int tvnorm;
-#ifdef NGENE_V4L
- int videousers;
- struct v4l2_prio_state prio;
- struct ngene_vopen init;
- int resources;
- struct v4l2_framebuffer fbuf;
- struct ngene_buffer *screen; /* overlay */
- struct list_head capture; /* video capture queue */
- spinlock_t s_lock;
- struct semaphore reslock;
-#endif
-
int running;
+
+ int tsin_offset;
+ u8 tsin_buffer[188];
};
@@ -737,7 +696,7 @@ typedef void (tx_cb_t)(struct ngene *, u32);
struct ngene {
int nr;
struct pci_dev *pci_dev;
- unsigned char *iomem;
+ unsigned char __iomem *iomem;
/*struct i2c_adapter i2c_adapter;*/
@@ -759,17 +718,17 @@ struct ngene {
struct EVENT_BUFFER EventQueue[EVENT_QUEUE_SIZE];
int EventQueueOverflowCount;
int EventQueueOverflowFlag;
- struct tasklet_struct event_tasklet;
+ struct work_struct event_bh_work;
struct EVENT_BUFFER *EventBuffer;
int EventQueueWriteIndex;
int EventQueueReadIndex;
wait_queue_head_t cmd_wq;
int cmd_done;
- struct semaphore cmd_mutex;
- struct semaphore stream_mutex;
+ struct mutex cmd_mutex;
+ struct mutex stream_mutex;
struct semaphore pll_mutex;
- struct semaphore i2c_switch_mutex;
+ struct mutex i2c_switch_mutex;
int i2c_current_channel;
int i2c_current_bus;
spinlock_t cmd_lock;
@@ -856,35 +815,6 @@ struct ngene_info {
int (*switch_ctrl)(struct ngene_channel *, int, int);
};
-#ifdef NGENE_V4L
-struct ngene_format {
- char *name;
- int fourcc; /* video4linux 2 */
- int btformat; /* BT848_COLOR_FMT_* */
- int format;
- int btswap; /* BT848_COLOR_CTL_* */
- int depth; /* bit/pixel */
- int flags;
- int hshift, vshift; /* for planar modes */
- int palette;
-};
-
-#define RESOURCE_OVERLAY 1
-#define RESOURCE_VIDEO 2
-#define RESOURCE_VBI 4
-
-struct ngene_buffer {
- /* common v4l buffer stuff -- must be first */
- struct videobuf_buffer vb;
-
- /* ngene specific */
- const struct ngene_format *fmt;
- int tvnorm;
- int btformat;
- int btswap;
-};
-#endif
-
/* Provided by ngene-core.c */
int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id);
@@ -895,6 +825,9 @@ int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level);
void set_transfer(struct ngene_channel *chan, int state);
void FillTSBuffer(void *Buffer, int Length, u32 Flags);
+/* Provided by ngene-cards.c */
+int ngene_port_has_cxd2099(struct i2c_adapter *i2c, u8 *type);
+
/* Provided by ngene-i2c.c */
int ngene_i2c_init(struct ngene *dev, int dev_nr);
generated by cgit (git 2.34.1) at 2025-12-25 20:21:44 +0000