snd-pcxhr: split package up into dkms source and firmwareHEADmaster

1 files changed, 0 insertions, 277 deletions

diff --git a/snd-pcxhr-dkms/src/pcxhr.h b/snd-pcxhr-dkms/src/pcxhr.h
deleted file mode 100644
index bd7c40d..0000000
--- a/snd-pcxhr-dkms/src/pcxhr.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Driver for Digigram pcxhr soundcards
- *
- * main header file
- *
- * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- */
-
-#ifndef __SOUND_PCXHR_H
-#define __SOUND_PCXHR_H
-
-#include <linux/interrupt.h>
-#include <linux/mutex.h>
-#include <sound/pcm.h>
-#include "pcxhr_hrtimer.h"
-
-/* Driver version :  2.0.13 */
-#define PCXHR_DRIVER_VERSION		0x020013
-#define PCXHR_DRIVER_VERSION_STRING	"2.0.13"
-
-/* Workaround for CentOS/RHEL */
-#ifdef RHEL_RELEASE_CODE
-#  define HAVE_SND_CARD_NEW (RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,5))
-#  define PREALLOCATE_PAGES_FOR_ALL_RETURNS_NO_ERR (RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,5))
-#else
-#  define HAVE_SND_CARD_NEW (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
-#  define PREALLOCATE_PAGES_FOR_ALL_RETURNS_NO_ERR (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0))
-#endif
-
-#define PCXHR_MAX_CARDS		6
-#define PCXHR_PLAYBACK_STREAMS	4
-
-#define PCXHR_GRANULARITY	96	/* min 96 and multiple of 48 */
-/* transfer granularity of pipes and the dsp time (MBOX4) */
-#define PCXHR_GRANULARITY_MIN	96
-/* TODO : granularity could be 64 or 128 */
-#define PCXHR_GRANULARITY_HR22	192	/* granularity for stereo cards */
-
-struct snd_pcxhr;
-struct pcxhr_mgr;
-
-struct pcxhr_stream;
-struct pcxhr_pipe;
-
-enum pcxhr_clock_type {
-	PCXHR_CLOCK_TYPE_INTERNAL = 0,
-	PCXHR_CLOCK_TYPE_WORD_CLOCK,
-	PCXHR_CLOCK_TYPE_AES_SYNC,
-	PCXHR_CLOCK_TYPE_AES_1,
-	PCXHR_CLOCK_TYPE_AES_2,
-	PCXHR_CLOCK_TYPE_AES_3,
-	PCXHR_CLOCK_TYPE_AES_4,
-	PCXHR_CLOCK_TYPE_MAX = PCXHR_CLOCK_TYPE_AES_4,
-	HR22_CLOCK_TYPE_INTERNAL = PCXHR_CLOCK_TYPE_INTERNAL,
-	HR22_CLOCK_TYPE_AES_SYNC,
-	HR22_CLOCK_TYPE_AES_1,
-	HR22_CLOCK_TYPE_MAX = HR22_CLOCK_TYPE_AES_1,
-};
-
-enum pcxhr_board_revision_id{
-	PCXHR_BOARD_REVISION_BEFORE_5 = 0,
-	PCXHR_BOARD_REVISION_5 = 1,
-	PCXHR_BOARD_REVISION_7 = 2,
-};
-
-struct pcxhr_dbg_cpt {
-	unsigned int interrupts_all;
-	unsigned int interrupts_none;
-	unsigned int interrupts_handled;
-	unsigned int interrupts_dummy;
-	unsigned int interrupts_irq;
-	unsigned int interrupts_async;
-	unsigned int interrupts_incr;
-	unsigned int interrupts_loop;
-	unsigned int interrupts_false_irq_none;
-};
-
-struct pcxhr_mgr {
-	unsigned int num_cards;
-	struct snd_pcxhr *chip[PCXHR_MAX_CARDS];
-
-	struct pci_dev *pci;
-
-	int irq;
-
-	int granularity;
-
-	/* card access with 1 mem bar and 2 io bar's */
-	unsigned long port[3];
-	unsigned long dsp_reg_offset;
-
-	/* share the name */
-	char name[40];			/* name of this soundcard */
-
-	struct pcxhr_rmh *prmh;
-
-	struct mutex lock;		/* interrupt lock */
-	struct mutex msg_lock;		/* message lock */
-
-	struct mutex setup_mutex;	/* mutex used in hw_params, open and close */
-	struct mutex mixer_mutex;	/* mutex for mixer */
-
-	/* hardware interface */
-	unsigned int dsp_loaded;	/* bit flags of loaded dsp indices */
-	unsigned int dsp_version;	/* read from embedded once firmware is loaded */
-	int playback_chips;
-	int capture_chips;
-	int fw_file_set;
-	int firmware_num;
-	unsigned int is_hr_stereo:1;
-	unsigned int board_has_aes1:1;	/* if 1 board has AES1 plug and SRC */
-	unsigned int board_has_analog:1; /* if 0 the board is digital only */
-	unsigned int board_has_mic:1; /* if 1 the board has microphone input */
-	unsigned int board_aes_in_192k:1;/* if 1 the aes input plugs do support 192kHz */
-	unsigned int mono_capture:1; /* if 1 the board does mono capture */
-	unsigned int capture_ltc:1; /* if 1 the board captures LTC input */
-
-	struct snd_dma_buffer hostport;
-
-	enum pcxhr_clock_type use_clock_type;	/* clock type selected by mixer */
-	enum pcxhr_clock_type cur_clock_type;	/* current clock type synced */
-	int sample_rate;
-	int ref_count_rate;
-	int timer_toggle;		/* timer interrupt toggles between the two values 0x200 and 0x300 */
-	int dsp_time_last;		/* the last dsp time (read by interrupt) */
-	int dsp_time_err;		/* dsp time errors */
-	int hr_timer_calls;		/* hrtimer calls */
-	unsigned int src_it_dsp;	/* dsp interrupt source */
-	unsigned int io_num_reg_cont;	/* backup of IO_NUM_REG_CONT */
-	unsigned int codec_speed;	/* speed mode of the codecs */
-	unsigned int sample_rate_real;	/* current real sample rate */
-	int last_reg_stat;
-	int async_err_stream_xrun;
-	int async_err_pipe_xrun;
-	int async_err_other_last;
-
-	unsigned char xlx_cfg;		/* copy of PCXHR_XLX_CFG register */
-	unsigned char xlx_selmic;	/* copy of PCXHR_XLX_SELMIC register */
-	unsigned char dsp_reset;	/* copy of PCXHR_DSP_RESET register */
-
-	ktime_t hr_timer_period_time;
-	atomic_t hr_timer_running;
-	struct hrtimer hr_timer;
-	struct tasklet_struct hr_timer_tasklet;
-
-	struct pcxhr_dbg_cpt dbg_cpt;
-
-	enum pcxhr_board_revision_id board_revision; /* Current board revision (IE values)*/
-	unsigned int pcm1796_operation_reg_value; /* copy of the operation register (REG 19, @0x13) of the PCM1796*/
-};
-
-/* IE support*/
-static const unsigned int  PCXHR_DEVICE_IE_ID_MASK = 0x00F0;
-static const unsigned int  PCXHR_DEVICE_IE5_ID = 0x0040;
-static const unsigned int  PCXHR_DEVICE_IE7_ID = 0x0060;
-
-
-/* pcxhr_mgr board revision helper */
-static inline unsigned int pcxhr_is_board_revision (const struct pcxhr_mgr* toTest, const unsigned int tested_revision)
-{
-	return toTest->board_revision == tested_revision;
-}
-
-
-
-enum pcxhr_stream_status {
-	PCXHR_STREAM_STATUS_FREE,
-	PCXHR_STREAM_STATUS_OPEN,
-	PCXHR_STREAM_STATUS_SCHEDULE_RUN,
-	PCXHR_STREAM_STATUS_STARTED,
-	PCXHR_STREAM_STATUS_RUNNING,
-	PCXHR_STREAM_STATUS_SCHEDULE_STOP,
-	PCXHR_STREAM_STATUS_STOPPED,
-	PCXHR_STREAM_STATUS_PAUSED
-};
-
-struct pcxhr_stream {
-	struct snd_pcm_substream *substream;
-	snd_pcm_format_t format;
-	struct pcxhr_pipe *pipe;
-
-	enum pcxhr_stream_status status;	/* free, open, running, draining, pause */
-
-	u_int64_t timer_abs_periods;	/* timer: samples elapsed since TRIGGER_START (multiple of period_size) */
-	u_int32_t timer_period_frag;	/* timer: samples elapsed since last call to snd_pcm_period_elapsed (0..period_size) */
-	u_int32_t timer_buf_periods;	/* nb of periods in the buffer that have already elapsed */
-	int timer_is_synced;		/* if(0) : timer needs to be resynced with real hardware pointer */
-
-	int channels;
-};
-
-
-enum pcxhr_pipe_status {
-	PCXHR_PIPE_UNDEFINED,
-	PCXHR_PIPE_DEFINED
-};
-
-struct pcxhr_pipe {
-	enum pcxhr_pipe_status status;
-	int is_capture;		/* this is a capture pipe */
-	int first_audio;	/* first audio num */
-};
-
-
-struct snd_pcxhr {
-	struct snd_card *card;
-	struct pcxhr_mgr *mgr;
-	int chip_idx;		/* zero based */
-
-	struct snd_pcm *pcm;		/* PCM */
-
-	struct pcxhr_pipe playback_pipe;	/* 1 stereo pipe only */
-	struct pcxhr_pipe capture_pipe[2];	/* 1 stereo or 2 mono pipes */
-
-	struct pcxhr_stream playback_stream[PCXHR_PLAYBACK_STREAMS];
-	struct pcxhr_stream capture_stream[2];	/* 1 stereo or 2 mono streams */
-	int nb_streams_play;
-	int nb_streams_capt;
-
-	int analog_playback_active[2];	/* Mixer : Master Playback !mute */
-	int analog_playback_volume[2];	/* Mixer : Master Playback Volume */
-	int analog_capture_volume[2];	/* Mixer : Master Capture Volume */
-	int digital_playback_active[PCXHR_PLAYBACK_STREAMS][2];
-	int digital_playback_volume[PCXHR_PLAYBACK_STREAMS][2];
-	int digital_capture_volume[2];	/* Mixer : Digital Capture Volume */
-	int monitoring_active[2];	/* Mixer : Monitoring Active */
-	int monitoring_volume[2];	/* Mixer : Monitoring Volume */
-	int audio_capture_source;	/* Mixer : Audio Capture Source */
-	int mic_volume;			/* used by cards with MIC only */
-	int mic_boost;			/* used by cards with MIC only */
-	int mic_active;			/* used by cards with MIC only */
-	int analog_capture_active;	/* used by cards with MIC only */
-	int phantom_power;		/* used by cards with MIC only */
-
-	unsigned char aes_bits[5];	/* Mixer : IEC958_AES bits */
-};
-
-struct pcxhr_hostport
-{
-	char purgebuffer[6];
-	char reserved[2];
-};
-
-/* exported */
-int pcxhr_create_pcm(struct snd_pcxhr *chip);
-int pcxhr_set_clock(struct pcxhr_mgr *mgr, unsigned int rate);
-int pcxhr_get_external_clock(struct pcxhr_mgr *mgr,
-			     enum pcxhr_clock_type clock_type,
-			     int *sample_rate);
-
-/*
- *  @return true if the subsystem_id mathes the given ID mask
- */
-static inline unsigned int pcxhr_is_device_IE (unsigned int sub_system_id, const unsigned int proposed_IE)
-{
-	return ((sub_system_id & PCXHR_DEVICE_IE_ID_MASK) == proposed_IE) ? 1 : 0 ;
-}
-/*
- *  @return true if the subsystem_id is compatible with the given ID
- */
-static inline unsigned int pcxhr_is_device_compatible_IE (unsigned int sub_system_id, const unsigned int proposed_IE)
-{
-	//Only IE7 is compatible with IE5.
-	if (proposed_IE == PCXHR_DEVICE_IE5_ID)
-	{
-		//Ok for IE >= IE5
-		return ((sub_system_id & PCXHR_DEVICE_IE_ID_MASK) >= proposed_IE )? 1 : 0;
-	}
-	else 
-	{
-		return pcxhr_is_device_IE(sub_system_id, proposed_IE);
-	}
-}
-
-
-#endif /* __SOUND_PCXHR_H */