#include <asm/unaligned.h>
#include <linux/mtio.h>
+enum {
+ /* output errors only */
+ DBG_ERR = (1 << 0),
+ /* output all sense key/asc */
+ DBG_SENSE = (1 << 1),
+ /* info regarding all chrdev-related procedures */
+ DBG_CHRDEV = (1 << 2),
+ /* all remaining procedures */
+ DBG_PROCS = (1 << 3),
+ /* buffer alloc info (pc_stack & rq_stack) */
+ DBG_PCRQ_STACK = (1 << 4),
+};
+
+/* define to see debug info */
+#define IDETAPE_DEBUG_LOG 0
+
+#if IDETAPE_DEBUG_LOG
+#define debug_log(lvl, fmt, args...) \
+{ \
+ if (tape->debug_mask & lvl) \
+ printk(KERN_INFO "ide-tape: " fmt, ## args); \
+}
+#else
+#define debug_log(lvl, fmt, args...) do {} while (0)
+#endif
+
/**************************** Tunable parameters *****************************/
#define IDETAPE_MAX_PIPELINE_STAGES 400
#define IDETAPE_INCREASE_STAGES_RATE 20
-/*
- * The following are used to debug the driver:
- *
- * Setting IDETAPE_DEBUG_LOG to 1 will log driver flow control.
- *
- * Setting them to 0 will restore normal operation mode:
- *
- * 1. Disable logging normal successful operations.
- * 2. Disable self-sanity checks.
- * 3. Errors will still be logged, of course.
- *
- * All the #if DEBUG code will be removed some day, when the driver
- * is verified to be stable enough. This will make it much more
- * esthetic.
- */
-#define IDETAPE_DEBUG_LOG 0
-
/*
* After each failed packet command we issue a request sense command
* and retry the packet command IDETAPE_MAX_PC_RETRIES times.
unsigned long uncontrolled_previous_head_time;
int restart_speed_control_req;
- /*
- * Debug_level determines amount of debugging output;
- * can be changed using /proc/ide/hdx/settings
- * 0 : almost no debugging output
- * 1 : 0+output errors only
- * 2 : 1+output all sensekey/asc
- * 3 : 2+follow all chrdev related procedures
- * 4 : 3+follow all procedures
- * 5 : 4+include pc_stack rq_stack info
- * 6 : 5+USE_COUNT updates
- */
- int debug_level;
+ u32 debug_mask;
} idetape_tape_t;
static DEFINE_MUTEX(idetape_ref_mutex);
{
idetape_tape_t *tape = drive->driver_data;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 5)
- printk(KERN_INFO "ide-tape: pc_stack_index=%d\n",
- tape->pc_stack_index);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PCRQ_STACK, "pc_stack_index=%d\n", tape->pc_stack_index);
+
if (tape->pc_stack_index == IDETAPE_PC_STACK)
tape->pc_stack_index=0;
return (&tape->pc_stack[tape->pc_stack_index++]);
{
idetape_tape_t *tape = drive->driver_data;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 5)
- printk(KERN_INFO "ide-tape: rq_stack_index=%d\n",
- tape->rq_stack_index);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PCRQ_STACK, "rq_stack_index=%d\n", tape->rq_stack_index);
+
if (tape->rq_stack_index == IDETAPE_PC_STACK)
tape->rq_stack_index=0;
return (&tape->rq_stack[tape->rq_stack_index++]);
tape->sense_key = sense[2] & 0xF;
tape->asc = sense[12];
tape->ascq = sense[13];
-#if IDETAPE_DEBUG_LOG
- /*
- * Without debugging, we only log an error if we decided to give up
- * retrying.
- */
- if (tape->debug_level >= 1)
- printk(KERN_INFO "ide-tape: pc = %x, sense key = %x, "
- "asc = %x, ascq = %x\n",
- pc->c[0], tape->sense_key,
- tape->asc, tape->ascq);
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_ERR, "pc = %x, sense key = %x, asc = %x, ascq = %x\n",
+ pc->c[0], tape->sense_key, tape->asc, tape->ascq);
/* Correct pc->actually_transferred by asking the tape. */
if (test_bit(PC_DMA_ERROR, &pc->flags)) {
idetape_stage_t *stage = tape->next_stage;
struct request *rq = &stage->rq;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_active_next_stage\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
+
if (stage == NULL) {
- printk(KERN_ERR "ide-tape: bug: Trying to activate a non existing stage\n");
+ printk(KERN_ERR "ide-tape: bug: Trying to activate a non"
+ " existing stage\n");
return;
}
{
idetape_tape_t *tape = drive->driver_data;
int increase = (tape->max_pipeline - tape->min_pipeline) / 10;
-
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk (KERN_INFO "ide-tape: Reached idetape_increase_max_pipeline_stages\n");
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
tape->max_stages += max(increase, 1);
tape->max_stages = max(tape->max_stages, tape->min_pipeline);
{
idetape_tape_t *tape = drive->driver_data;
idetape_stage_t *stage;
-
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_remove_stage_head\n");
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
+
if (tape->first_stage == NULL) {
printk(KERN_ERR "ide-tape: bug: tape->first_stage is NULL\n");
return;
}
if (tape->active_stage == tape->first_stage) {
- printk(KERN_ERR "ide-tape: bug: Trying to free our active pipeline stage\n");
+ printk(KERN_ERR "ide-tape: bug: Trying to free our active "
+ "pipeline stage\n");
return;
}
stage = tape->first_stage;
idetape_stage_t *stage = new_last_stage->next;
idetape_stage_t *nstage;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: %s: idetape_abort_pipeline called\n", tape->name);
-#endif
+ debug_log(DBG_PROCS, "%s: Enter %s\n", tape->name, __func__);
+
while (stage) {
nstage = stage->next;
idetape_kfree_stage(tape, stage);
int remove_stage = 0;
idetape_stage_t *active_stage;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_end_request\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
switch (uptodate) {
case 0: error = IDETAPE_ERROR_GENERAL; break;
{
idetape_tape_t *tape = drive->driver_data;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_request_sense_callback\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
+
if (!tape->pc->error) {
idetape_analyze_error(drive, tape->pc->buffer);
idetape_end_request(drive, 1, 0);
{
idetape_tape_t *tape = drive->driver_data;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: idetape_postpone_request\n");
-#endif
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
+
tape->postponed_rq = HWGROUP(drive)->rq;
ide_stall_queue(drive, tape->dsc_polling_frequency);
}
u16 bcount;
u8 stat, ireason;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_pc_intr "
- "interrupt handler\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s - interrupt handler\n", __func__);
/* Clear the interrupt */
stat = ide_read_status(drive);
pc->actually_transferred = pc->request_transfer;
idetape_update_buffers(pc);
}
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: DMA finished\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "DMA finished\n");
+
}
/* No more interrupts */
if ((stat & DRQ_STAT) == 0) {
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: Packet command completed, %d bytes transferred\n", pc->actually_transferred);
-#endif /* IDETAPE_DEBUG_LOG */
- clear_bit(PC_DMA_IN_PROGRESS, &pc->flags);
+ debug_log(DBG_SENSE, "Packet command completed, %d bytes"
+ " transferred\n", pc->actually_transferred);
+ clear_bit(PC_DMA_IN_PROGRESS, &pc->flags);
local_irq_enable();
#if SIMULATE_ERRORS
stat &= ~ERR_STAT;
if ((stat & ERR_STAT) || test_bit(PC_DMA_ERROR, &pc->flags)) {
/* Error detected */
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 1)
- printk(KERN_INFO "ide-tape: %s: I/O error\n",
- tape->name);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_ERR, "%s: I/O error\n", tape->name);
+
if (pc->c[0] == REQUEST_SENSE) {
printk(KERN_ERR "ide-tape: I/O error in request sense command\n");
return ide_do_reset(drive);
}
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 1)
- printk(KERN_INFO "ide-tape: [cmd %x]: check condition\n", pc->c[0]);
-#endif
+ debug_log(DBG_ERR, "[cmd %x]: check condition\n",
+ pc->c[0]);
+
/* Retry operation */
return idetape_retry_pc(drive);
}
ide_set_handler(drive, &idetape_pc_intr, IDETAPE_WAIT_CMD, NULL);
return ide_started;
}
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_NOTICE "ide-tape: The tape wants to send us more data than expected - allowing transfer\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_SENSE, "The tape wants to send us more "
+ "data than expected - allowing transfer\n");
+
}
}
if (test_bit(PC_WRITING, &pc->flags)) {
/* Update the current position */
pc->actually_transferred += bcount;
pc->current_position += bcount;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: [cmd %x] transferred %d bytes "
- "on that interrupt\n", pc->c[0], bcount);
-#endif
+
+ debug_log(DBG_SENSE, "[cmd %x] transferred %d bytes on that intr.\n",
+ pc->c[0], bcount);
+
/* And set the interrupt handler again */
ide_set_handler(drive, &idetape_pc_intr, IDETAPE_WAIT_CMD, NULL);
return ide_started;
tape->failed_pc = NULL;
return pc->callback(drive);
}
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: Retry number - %d, cmd = %02X\n", pc->retries, pc->c[0]);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_SENSE, "Retry #%d, cmd = %02X\n", pc->retries, pc->c[0]);
pc->retries++;
/* We haven't transferred any data yet */
static ide_startstop_t idetape_pc_callback (ide_drive_t *drive)
{
idetape_tape_t *tape = drive->driver_data;
-
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_pc_callback\n");
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
idetape_end_request(drive, tape->pc->error ? 0 : 1, 0);
return ide_stopped;
tape->avg_size = 0;
tape->avg_time = jiffies;
}
-
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_rw_callback\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
tape->first_frame_position += blocks;
rq->current_nr_sectors -= blocks;
struct request *postponed_rq = tape->postponed_rq;
u8 stat;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: sector: %ld, "
- "nr_sectors: %ld, current_nr_sectors: %d\n",
+ debug_log(DBG_SENSE, "sector: %ld, nr_sectors: %ld,"
+ " current_nr_sectors: %d\n",
rq->sector, rq->nr_sectors, rq->current_nr_sectors);
-#endif /* IDETAPE_DEBUG_LOG */
if (!blk_special_request(rq)) {
/*
{
idetape_stage_t *cache_stage = tape->cache_stage;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_kmalloc_stage\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
if (tape->nr_stages >= tape->max_stages)
return NULL;
{
idetape_tape_t *tape = drive->driver_data;
unsigned long flags;
-
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk (KERN_INFO "ide-tape: Reached idetape_add_stage_tail\n");
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
+
spin_lock_irqsave(&tape->spinlock, flags);
stage->next = NULL;
if (tape->last_stage != NULL)
{
idetape_tape_t *tape = drive->driver_data;
idetape_read_position_result_t *result;
-
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_read_position_callback\n");
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
if (!tape->pc->error) {
result = (idetape_read_position_result_t *) tape->pc->buffer;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: BOP - %s\n",result->bop ? "Yes":"No");
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: EOP - %s\n",result->eop ? "Yes":"No");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_SENSE, "BOP - %s\n", result->bop ? "Yes" : "No");
+ debug_log(DBG_SENSE, "EOP - %s\n", result->eop ? "Yes" : "No");
+
if (result->bpu) {
printk(KERN_INFO "ide-tape: Block location is unknown to the tape\n");
clear_bit(IDETAPE_ADDRESS_VALID, &tape->flags);
idetape_end_request(drive, 0, 0);
} else {
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: Block Location - %u\n", ntohl(result->first_block));
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_SENSE, "Block Location - %u\n",
+ ntohl(result->first_block));
+
tape->partition = result->partition;
tape->first_frame_position = ntohl(result->first_block);
tape->last_frame_position = ntohl(result->last_block);
idetape_pc_t pc;
int position;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_read_position\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
idetape_create_read_position_cmd(&pc);
if (idetape_queue_pc_tail(drive, &pc))
idetape_tape_t *tape = drive->driver_data;
struct request rq;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: idetape_queue_rw_tail: cmd=%d\n",cmd);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_SENSE, "%s: cmd=%d\n", __func__, cmd);
+
if (idetape_pipeline_active(tape)) {
- printk(KERN_ERR "ide-tape: bug: the pipeline is active in idetape_queue_rw_tail\n");
+ printk(KERN_ERR "ide-tape: bug: the pipeline is active in %s\n",
+ __func__);
return (0);
}
unsigned long flags;
struct request *rq;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 3)
- printk(KERN_INFO "ide-tape: Reached idetape_add_chrdev_write_request\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_CHRDEV, "Enter %s\n", __func__);
/*
* Attempt to allocate a new stage.
struct request *rq_ptr;
int bytes_read;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_add_chrdev_read_request, %d blocks\n", blocks);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s, %d blocks\n", __func__, blocks);
/*
* If we are at a filemark, return a read length of 0
{
int retval;
idetape_pc_t pc;
-#if IDETAPE_DEBUG_LOG
- idetape_tape_t *tape = drive->driver_data;
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: Reached idetape_rewind_tape\n");
-#endif /* IDETAPE_DEBUG_LOG */
-
+ idetape_tape_t *tape;
+ tape = drive->driver_data;
+
+ debug_log(DBG_SENSE, "Enter %s\n", __func__);
+
idetape_create_rewind_cmd(drive, &pc);
retval = idetape_queue_pc_tail(drive, &pc);
if (retval)
int nr_stages;
} config;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 4)
- printk(KERN_INFO "ide-tape: Reached idetape_blkdev_ioctl\n");
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_PROCS, "Enter %s\n", __func__);
+
switch (cmd) {
case 0x0340:
if (copy_from_user(&config, argp, sizeof(config)))
ssize_t ret = 0;
u16 ctl = *(u16 *)&tape->caps[12];
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 3)
- printk(KERN_INFO "ide-tape: Reached idetape_chrdev_read, count %Zd\n", count);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_CHRDEV, "Enter %s, count %Zd\n", __func__, count);
if (tape->chrdev_direction != idetape_direction_read) {
if (test_bit(IDETAPE_DETECT_BS, &tape->flags))
}
finish:
if (!actually_read && test_bit(IDETAPE_FILEMARK, &tape->flags)) {
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 2)
- printk(KERN_INFO "ide-tape: %s: spacing over filemark\n", tape->name);
-#endif
+ debug_log(DBG_SENSE, "%s: spacing over filemark\n", tape->name);
+
idetape_space_over_filemarks(drive, MTFSF, 1);
return 0;
}
if (tape->write_prot)
return -EACCES;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 3)
- printk(KERN_INFO "ide-tape: Reached idetape_chrdev_write, "
- "count %Zd\n", count);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_CHRDEV, "Enter %s, count %Zd\n", __func__, count);
/* Initialize write operation */
if (tape->chrdev_direction != idetape_direction_write) {
idetape_pc_t pc;
int i,retval;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 1)
- printk(KERN_INFO "ide-tape: Handling MTIOCTOP ioctl: "
- "mt_op=%d, mt_count=%d\n", mt_op, mt_count);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_ERR, "Handling MTIOCTOP ioctl: mt_op=%d, mt_count=%d\n",
+ mt_op, mt_count);
/*
* Commands which need our pipelined read-ahead stages.
*/
int block_offset = 0, position = tape->first_frame_position;
void __user *argp = (void __user *)arg;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 3)
- printk(KERN_INFO "ide-tape: Reached idetape_chrdev_ioctl, "
- "cmd=%u\n", cmd);
-#endif /* IDETAPE_DEBUG_LOG */
+ debug_log(DBG_CHRDEV, "Enter %s, cmd=%u\n", __func__, cmd);
tape->restart_speed_control_req = 1;
if (tape->chrdev_direction == idetape_direction_write) {
idetape_pc_t pc;
int retval;
+ if (i >= MAX_HWIFS * MAX_DRIVES)
+ return -ENXIO;
+
+ tape = ide_tape_chrdev_get(i);
+ if (!tape)
+ return -ENXIO;
+
+ debug_log(DBG_CHRDEV, "Enter %s\n", __func__);
+
/*
* We really want to do nonseekable_open(inode, filp); here, but some
* versions of tar incorrectly call lseek on tapes and bail out if that
*/
filp->f_mode &= ~(FMODE_PREAD | FMODE_PWRITE);
-#if IDETAPE_DEBUG_LOG
- printk(KERN_INFO "ide-tape: Reached idetape_chrdev_open\n");
-#endif /* IDETAPE_DEBUG_LOG */
-
- if (i >= MAX_HWIFS * MAX_DRIVES)
- return -ENXIO;
-
- if (!(tape = ide_tape_chrdev_get(i)))
- return -ENXIO;
-
drive = tape->drive;
filp->private_data = tape;
lock_kernel();
tape = drive->driver_data;
-#if IDETAPE_DEBUG_LOG
- if (tape->debug_level >= 3)
- printk(KERN_INFO "ide-tape: Reached idetape_chrdev_release\n");
-#endif /* IDETAPE_DEBUG_LOG */
+
+ debug_log(DBG_CHRDEV, "Enter %s\n", __func__);
if (tape->chrdev_direction == idetape_direction_write)
idetape_write_release(drive, minor);
ide_add_setting(drive, "pipeline_head_speed_c",SETTING_READ, TYPE_INT, 0, 0xffff, 1, 1, &tape->controlled_pipeline_head_speed, NULL);
ide_add_setting(drive, "pipeline_head_speed_u",SETTING_READ, TYPE_INT, 0, 0xffff, 1, 1, &tape->uncontrolled_pipeline_head_speed,NULL);
ide_add_setting(drive, "avg_speed", SETTING_READ, TYPE_INT, 0, 0xffff, 1, 1, &tape->avg_speed, NULL);
- ide_add_setting(drive, "debug_level", SETTING_RW, TYPE_INT, 0, 0xffff, 1, 1, &tape->debug_level, NULL);
+ ide_add_setting(drive, "debug_mask", SETTING_RW, TYPE_INT, 0, 0xffff, 1,
+ 1, &tape->debug_mask, NULL);
}
#else
static inline void idetape_add_settings(ide_drive_t *drive) { ; }
projects / linux-2.6 / commitdiff