summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/NCR5380.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/NCR5380.c')
-rw-r--r--drivers/scsi/NCR5380.c70
1 files changed, 5 insertions, 65 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 5209f346ae80..2ac01d86d330 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -558,22 +558,6 @@ static void prepare_info(struct Scsi_Host *instance)
"");
}
-/**
- * NCR5380_print_status - dump controller info
- * @instance: controller to dump
- *
- * Print commands in the various queues, called from NCR5380_abort
- * and NCR5380_debug to aid debugging.
- *
- * Locks: called functions disable irqs
- */
-
-static void __maybe_unused NCR5380_print_status(struct Scsi_Host *instance)
-{
- NCR5380_dprint(NDEBUG_ANY, instance);
- NCR5380_dprint_phase(NDEBUG_ANY, instance);
-}
-
#ifdef PSEUDO_DMA
/******************************************/
/*
@@ -598,65 +582,19 @@ static int __maybe_unused NCR5380_write_info(struct Scsi_Host *instance,
hostdata->spin_max_w = 0;
return 0;
}
-#endif
-
-static
-void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m);
-static
-void lprint_command(unsigned char *cmd, struct seq_file *m);
-static
-void lprint_opcode(int opcode, struct seq_file *m);
static int __maybe_unused NCR5380_show_info(struct seq_file *m,
struct Scsi_Host *instance)
{
struct NCR5380_hostdata *hostdata;
- struct scsi_cmnd *ptr;
- unsigned long flags;
hostdata = (struct NCR5380_hostdata *) instance->hostdata;
-#ifdef PSEUDO_DMA
seq_printf(m, "Highwater I/O busy spin counts: write %d, read %d\n",
hostdata->spin_max_w, hostdata->spin_max_r);
-#endif
- spin_lock_irqsave(&hostdata->lock, flags);
- if (!hostdata->connected)
- seq_printf(m, "scsi%d: no currently connected command\n", instance->host_no);
- else
- lprint_Scsi_Cmnd((struct scsi_cmnd *) hostdata->connected, m);
- seq_printf(m, "scsi%d: issue_queue\n", instance->host_no);
- for (ptr = (struct scsi_cmnd *) hostdata->issue_queue; ptr; ptr = (struct scsi_cmnd *) ptr->host_scribble)
- lprint_Scsi_Cmnd(ptr, m);
-
- seq_printf(m, "scsi%d: disconnected_queue\n", instance->host_no);
- for (ptr = (struct scsi_cmnd *) hostdata->disconnected_queue; ptr; ptr = (struct scsi_cmnd *) ptr->host_scribble)
- lprint_Scsi_Cmnd(ptr, m);
- spin_unlock_irqrestore(&hostdata->lock, flags);
return 0;
}
-
-static void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m)
-{
- seq_printf(m, "scsi%d : destination target %d, lun %llu\n", cmd->device->host->host_no, cmd->device->id, cmd->device->lun);
- seq_puts(m, " command = ");
- lprint_command(cmd->cmnd, m);
-}
-
-static void lprint_command(unsigned char *command, struct seq_file *m)
-{
- int i, s;
- lprint_opcode(command[0], m);
- for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i)
- seq_printf(m, "%02x ", command[i]);
- seq_putc(m, '\n');
-}
-
-static void lprint_opcode(int opcode, struct seq_file *m)
-{
- seq_printf(m, "%2d (0x%02x)", opcode, opcode);
-}
-
+#endif
/**
* NCR5380_init - initialise an NCR5380
@@ -2335,7 +2273,8 @@ static int NCR5380_abort(struct scsi_cmnd *cmd)
spin_lock_irqsave(&hostdata->lock, flags);
- NCR5380_print_status(instance);
+ NCR5380_dprint(NDEBUG_ANY, instance);
+ NCR5380_dprint_phase(NDEBUG_ANY, instance);
dprintk(NDEBUG_ABORT, "scsi%d : abort called\n", instance->host_no);
dprintk(NDEBUG_ABORT, " basr 0x%X, sr 0x%X\n", NCR5380_read(BUS_AND_STATUS_REG), NCR5380_read(STATUS_REG));
@@ -2490,8 +2429,9 @@ static int NCR5380_bus_reset(struct scsi_cmnd *cmd)
#if (NDEBUG & NDEBUG_ANY)
scmd_printk(KERN_INFO, cmd, "performing bus reset\n");
- NCR5380_print_status(instance);
#endif
+ NCR5380_dprint(NDEBUG_ANY, instance);
+ NCR5380_dprint_phase(NDEBUG_ANY, instance);
do_reset(instance);