tag	line	file	source code
cd	129	drivers/cdrom/cm206.c	#define stats(i) ++cd->stats[st_ ## i]; \
cd	130	drivers/cdrom/cm206.c	cd->last_stat[st_ ## i] = cd->stat_counter++;
cd	179	drivers/cdrom/cm206.c	#define DISC_STATUS cd->disc_status[0]
cd	180	drivers/cdrom/cm206.c	#define FIRST_TRACK cd->disc_status[1]
cd	181	drivers/cdrom/cm206.c	#define LAST_TRACK cd->disc_status[2]
cd	182	drivers/cdrom/cm206.c	#define PAUSED cd->audio_status[0] /* misuse this memory byte! */
cd	183	drivers/cdrom/cm206.c	#define PLAY_TO cd->toc[0]  /* toc[0] records end-time in play */
cd	185	drivers/cdrom/cm206.c	static struct cm206_struct * cd;
cd	227	drivers/cdrom/cm206.c	cd->intr_ds = inw(r_data_status); /* resets data_ready, data_error,
cd	230	drivers/cdrom/cm206.c	cd->intr_ls = inw(r_line_status); /* resets overrun bit */
cd	232	drivers/cdrom/cm206.c	if (cd->intr_ls & ls_receive_buffer_full) {
cd	233	drivers/cdrom/cm206.c	cd->intr_ur = inb(r_uart_receive); /* get order right! */
cd	234	drivers/cdrom/cm206.c	cd->intr_ls = inw(r_line_status); /* resets rbf interrupt */
cd	235	drivers/cdrom/cm206.c	if (!cd->background && cd->uart) wake_up_interruptible(&cd->uart);
cd	238	drivers/cdrom/cm206.c	else if (cd->intr_ds & ds_data_ready) {
cd	239	drivers/cdrom/cm206.c	if (cd->background) ++cd->adapter_last;
cd	240	drivers/cdrom/cm206.c	if ((cd->wait_back || !cd->background) && cd->data)
cd	241	drivers/cdrom/cm206.c	wake_up_interruptible(&cd->data);
cd	245	drivers/cdrom/cm206.c	else if (cd->command && cd->intr_ls & ls_transmitter_buffer_empty) {
cd	247	drivers/cdrom/cm206.c	outw(cd->command, r_uart_transmit);
cd	248	drivers/cdrom/cm206.c	cd->command=0;
cd	249	drivers/cdrom/cm206.c	if (!cd->background) wake_up_interruptible(&cd->uart);
cd	252	drivers/cdrom/cm206.c	else if (cd->intr_ds & ds_fifo_overflow) {
cd	253	drivers/cdrom/cm206.c	debug(("Fifo overflow at sectors 0x%x\n", cd->sector_first));
cd	255	drivers/cdrom/cm206.c	cd->fifo_overflowed=1;  /* signal one word less should be read */
cd	258	drivers/cdrom/cm206.c	else if (cd->intr_ds & ds_data_error) {
cd	259	drivers/cdrom/cm206.c	debug(("Data error at sector 0x%x\n", cd->sector_first));
cd	262	drivers/cdrom/cm206.c	else if (cd->intr_ds & ds_crc_error) {
cd	263	drivers/cdrom/cm206.c	debug(("CRC error at sector 0x%x\n", cd->sector_first));
cd	266	drivers/cdrom/cm206.c	else if (cd->intr_ds & ds_sync_error) {
cd	267	drivers/cdrom/cm206.c	debug(("Sync at sector 0x%x\n", cd->sector_first));
cd	270	drivers/cdrom/cm206.c	else if (cd->intr_ds & ds_toc_ready) {
cd	278	drivers/cdrom/cm206.c	if (cd->background && (cd->adapter_last-cd->adapter_first == cd->max_sectors
cd	279	drivers/cdrom/cm206.c	|| cd->fifo_overflowed))
cd	287	drivers/cdrom/cm206.c	cd->timed_out = 1;
cd	295	drivers/cdrom/cm206.c	cd->timer.data=(unsigned long) wait;
cd	296	drivers/cdrom/cm206.c	cd->timer.expires = jiffies + timeout;
cd	297	drivers/cdrom/cm206.c	add_timer(&cd->timer);
cd	299	drivers/cdrom/cm206.c	del_timer(&cd->timer);
cd	300	drivers/cdrom/cm206.c	if (cd->timed_out) {
cd	301	drivers/cdrom/cm206.c	cd->timed_out = 0;
cd	316	drivers/cdrom/cm206.c	cd->command = command;
cd	321	drivers/cdrom/cm206.c	if (sleep_or_timeout(&cd->uart, UART_TIMEOUT)) {
cd	333	drivers/cdrom/cm206.c	sleep_or_timeout(&cd->uart, UART_TIMEOUT)) {
cd	338	drivers/cdrom/cm206.c	return cd->intr_ur;
cd	350	drivers/cdrom/cm206.c	sleep_or_timeout(&cd->uart, DSB_TIMEOUT)) {
cd	355	drivers/cdrom/cm206.c	return cd->intr_ur;
cd	367	drivers/cdrom/cm206.c	cd->dsb = wait_dsb();  /* wait for command to finish */
cd	441	drivers/cdrom/cm206.c	if (cd->background) return -1; /* can't do twice */
cd	444	drivers/cdrom/cm206.c	cd->adapter_first = cd->adapter_last = start;
cd	445	drivers/cdrom/cm206.c	cd->background = 1;    /* flag a read is going on */
cd	451	drivers/cdrom/cm206.c	if (cd->background) {
cd	452	drivers/cdrom/cm206.c	cd->background=0;
cd	453	drivers/cdrom/cm206.c	cd->adapter_last = -1;  /* invalidate adapter memory */
cd	456	drivers/cdrom/cm206.c	cd->fifo_overflowed=0;
cd	459	drivers/cdrom/cm206.c	if (sleep_or_timeout(&cd->data, DATA_TIMEOUT)) {
cd	465	drivers/cdrom/cm206.c	insw(r_fifo_output_buffer, cd->sector, READ_AHEAD*RAW_SECTOR_SIZE/2);
cd	467	drivers/cdrom/cm206.c	cd->sector_first = start; cd->sector_last = start+READ_AHEAD;
cd	484	drivers/cdrom/cm206.c	debug(("bh: %d\n", cd->background));
cd	485	drivers/cdrom/cm206.c	switch (cd->background) {
cd	488	drivers/cdrom/cm206.c	if (!(cd->intr_ls & ls_transmitter_buffer_empty)) {
cd	489	drivers/cdrom/cm206.c	cd->command = c_stop;
cd	492	drivers/cdrom/cm206.c	cd->background=2;
cd	499	drivers/cdrom/cm206.c	cd->background=3;
cd	502	drivers/cdrom/cm206.c	if (cd->intr_ur != c_stop) {
cd	503	drivers/cdrom/cm206.c	debug(("cm206_bh: c_stop echoed 0x%x\n", cd->intr_ur));
cd	506	drivers/cdrom/cm206.c	cd->background++;
cd	509	drivers/cdrom/cm206.c	if (cd->intr_ur != 0xff) {
cd	510	drivers/cdrom/cm206.c	debug(("cm206_bh: c_stop reacted with 0x%x\n", cd->intr_ur));
cd	513	drivers/cdrom/cm206.c	cd->background=0;
cd	521	drivers/cdrom/cm206.c	cd->dsb=status[0];
cd	522	drivers/cdrom/cm206.c	cd->cc=status[1];
cd	527	drivers/cdrom/cm206.c	if (type_1_command(c_disc_status, 7, cd->disc_status)) {
cd	534	drivers/cdrom/cm206.c	if (!cd->openfiles) {
cd	535	drivers/cdrom/cm206.c	cd->background=0;
cd	537	drivers/cdrom/cm206.c	cd->adapter_last = -1;  /* invalidate adapter memory */
cd	538	drivers/cdrom/cm206.c	cd->sector_last = -1;
cd	540	drivers/cdrom/cm206.c	if (cd->dsb & dsb_tray_not_closed) {
cd	543	drivers/cdrom/cm206.c	while (i++<10 && cd->dsb & dsb_drive_not_ready) {
cd	548	drivers/cdrom/cm206.c	if (cd->dsb & (dsb_not_useful)) return -EIO;
cd	549	drivers/cdrom/cm206.c	if (!(cd->dsb & dsb_disc_present)) return -ENODATA;
cd	550	drivers/cdrom/cm206.c	if (cd->dsb & dsb_possible_media_change) {
cd	551	drivers/cdrom/cm206.c	memset(cd->toc, 0, sizeof(cd->toc));
cd	552	drivers/cdrom/cm206.c	memset(cd->audio_status, 0, sizeof(cd->audio_status));
cd	556	drivers/cdrom/cm206.c	if (!(cd->dsb & dsb_tray_locked)) {
cd	564	drivers/cdrom/cm206.c	++cd->openfiles; MOD_INC_USE_COUNT;
cd	571	drivers/cdrom/cm206.c	if (cd->openfiles==1) {
cd	572	drivers/cdrom/cm206.c	if (cd->background) {
cd	573	drivers/cdrom/cm206.c	cd->background=0;
cd	577	drivers/cdrom/cm206.c	cd->sector_last = -1;  /* Make our internal buffer invalid */
cd	582	drivers/cdrom/cm206.c	--cd->openfiles; MOD_DEC_USE_COUNT;
cd	590	drivers/cdrom/cm206.c	insw(r_fifo_output_buffer, cd->sector + cd->fifo_overflowed,
cd	591	drivers/cdrom/cm206.c	RAW_SECTOR_SIZE/2 - cd->fifo_overflowed);
cd	593	drivers/cdrom/cm206.c	++cd->adapter_first;  /* update the current adapter sector */
cd	594	drivers/cdrom/cm206.c	cd->fifo_overflowed=0;  /* reset overflow bit */
cd	597	drivers/cdrom/cm206.c	cd->sector_first=cd->adapter_first-1;
cd	598	drivers/cdrom/cm206.c	cd->sector_last=cd->adapter_first; /* update the buffer sector */
cd	606	drivers/cdrom/cm206.c	if (cd->adapter_first <= sector && sector < cd->adapter_last) {
cd	608	drivers/cdrom/cm206.c	empty_buffer(sector - cd->adapter_first);
cd	611	drivers/cdrom/cm206.c	else if (cd->background==1 && cd->adapter_first <= sector
cd	612	drivers/cdrom/cm206.c	&& sector < cd->adapter_first+cd->max_sectors) {
cd	614	drivers/cdrom/cm206.c	cd->wait_back=1;
cd	615	drivers/cdrom/cm206.c	while (sector >= cd->adapter_last) {
cd	616	drivers/cdrom/cm206.c	if (sleep_or_timeout(&cd->data, DATA_TIMEOUT)) {
cd	618	drivers/cdrom/cm206.c	cd->adapter_last, cd->adapter_first, cd->background));
cd	620	drivers/cdrom/cm206.c	cd->wait_back=0;
cd	624	drivers/cdrom/cm206.c	cd->wait_back=0;
cd	625	drivers/cdrom/cm206.c	empty_buffer(sector - cd->adapter_first);
cd	655	drivers/cdrom/cm206.c	if (cd->sector_first <= cd_sec_no && cd_sec_no < cd->sector_last) {
cd	656	drivers/cdrom/cm206.c	source = ((uch *) cd->sector) + 16 +
cd	657	drivers/cdrom/cm206.c	quarter*512 + (cd_sec_no-cd->sector_first)*RAW_SECTOR_SIZE;
cd	661	drivers/cdrom/cm206.c	source =  ((uch *) cd->sector)+16+quarter*512;
cd	678	drivers/cdrom/cm206.c	mssp->addr.lba = fsm2lba(&cd->disc_status[3]);
cd	680	drivers/cdrom/cm206.c	mssp->addr.msf.frame = cd->disc_status[3];
cd	681	drivers/cdrom/cm206.c	mssp->addr.msf.second = cd->disc_status[4];
cd	682	drivers/cdrom/cm206.c	mssp->addr.msf.minute = cd->disc_status[5];
cd	714	drivers/cdrom/cm206.c	cd->dsb = wait_dsb();
cd	736	drivers/cdrom/cm206.c	uch * q = cd->q;
cd	741	drivers/cdrom/cm206.c	for (i=track; i>0; i--) if (cd->toc[i].track) {
cd	742	drivers/cdrom/cm206.c	min = fsm2lba(cd->toc[i].fsm);
cd	750	drivers/cdrom/cm206.c	if (!cd->toc[ct].track) {
cd	753	drivers/cdrom/cm206.c	cd->toc[ct].track=q[1];  /* lead out still 0xaa */
cd	754	drivers/cdrom/cm206.c	fsm(l, cd->toc[ct].fsm);
cd	755	drivers/cdrom/cm206.c	cd->toc[ct].q0 = q[0];  /* contains adr and ctrl info */
cd	782	drivers/cdrom/cm206.c	if (!cd->toc[track].track) get_toc_lba(track);
cd	792	drivers/cdrom/cm206.c	cd->toc[1].track=1;    /* fill in first track position */
cd	793	drivers/cdrom/cm206.c	for (i=0; i<3; i++) cd->toc[1].fsm[i] = cd->disc_status[3+i];
cd	810	drivers/cdrom/cm206.c	cd->dsb = wait_dsb();
cd	820	drivers/cdrom/cm206.c	play_command[i+1] = cd->audio_status[i+2];
cd	826	drivers/cdrom/cm206.c	play_command[i+1] = cd->toc[from].fsm[i];
cd	827	drivers/cdrom/cm206.c	PLAY_TO.fsm[i] = play_command[i+4] = cd->toc[to+1].fsm[i];
cd	833	drivers/cdrom/cm206.c	cd->dsb = wait_dsb();
cd	839	drivers/cdrom/cm206.c	uch * q = cd->q;
cd	857	drivers/cdrom/cm206.c	if (cd->dsb & dsb_play_in_progress)
cd	870	drivers/cdrom/cm206.c	ep->cdte_addr.msf.frame = cd->toc[track].fsm[0];
cd	871	drivers/cdrom/cm206.c	ep->cdte_addr.msf.second = cd->toc[track].fsm[1];
cd	872	drivers/cdrom/cm206.c	ep->cdte_addr.msf.minute = cd->toc[track].fsm[2];
cd	874	drivers/cdrom/cm206.c	else ep->cdte_addr.lba = fsm2lba(cd->toc[track].fsm);
cd	875	drivers/cdrom/cm206.c	ep->cdte_adr = cd->toc[track].q0 & 0xf;
cd	876	drivers/cdrom/cm206.c	ep->cdte_ctrl = cd->toc[track].q0 >> 4;
cd	892	drivers/cdrom/cm206.c	else return cd->stats[arg];
cd	895	drivers/cdrom/cm206.c	else return cd->last_stat[arg];
cd	918	drivers/cdrom/cm206.c	cd->sector_last = -1;  /* flag no data buffered */
cd	919	drivers/cdrom/cm206.c	cd->adapter_last = -1;
cd	924	drivers/cdrom/cm206.c	if (cd->dsb & (dsb_drive_not_ready | dsb_tray_not_closed) )
cd	973	drivers/cdrom/cm206.c	if (cd->dsb & dsb_play_in_progress) return type_0_command(c_stop, 1);
cd	976	drivers/cdrom/cm206.c	if (cd->dsb & dsb_play_in_progress) {
cd	978	drivers/cdrom/cm206.c	type_1_command(c_audio_status, 5, cd->audio_status);
cd	988	drivers/cdrom/cm206.c	if (cd->openfiles == 1) {  /* Must do an open before an eject! */
cd	990	drivers/cdrom/cm206.c	memset(cd->toc, 0, sizeof(cd->toc));
cd	991	drivers/cdrom/cm206.c	memset(cd->disc_status, 0, sizeof(cd->disc_status));
cd	1058	drivers/cdrom/cm206.c	kfree(cd);
cd	1130	drivers/cdrom/cm206.c	cd = (struct cm206_struct *) kmalloc(size, GFP_KERNEL);
cd	1131	drivers/cdrom/cm206.c	if (!cd) return -EIO;
cd	1174	drivers/cdrom/cm206.c	memset(cd, 0, sizeof(*cd));  /* give'm some reasonable value */
cd	1175	drivers/cdrom/cm206.c	cd->sector_last = -1;    /* flag no data buffered */
cd	1176	drivers/cdrom/cm206.c	cd->adapter_last = -1;
cd	1177	drivers/cdrom/cm206.c	cd->timer.function = cm206_timeout;
cd	1178	drivers/cdrom/cm206.c	cd->max_sectors = (inw(r_data_status) & ds_ram_size) ? 24 : 97;
cd	1180	drivers/cdrom/cm206.c	" %ld bytes kernel memory used.\n", cd->max_sectors*2, size);