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esp_scsi: convert to dev_printk 

Use dev_printk functions for correct device annotations.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Hannes Reinecke 2014-11-24 15:37:21 +01:00 committed by Christoph Hellwig
parent 3707a186c8
commit a1a75b35fc
1 changed files with 106 additions and 106 deletions
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212
drivers/scsi/esp_scsi.c
View File

@ -52,52 +52,52 @@ static u32 esp_debug;
#define esp_log_intr(f, a...) \
do { if (esp_debug & ESP_DEBUG_INTR) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_reset(f, a...) \
do { if (esp_debug & ESP_DEBUG_RESET) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_msgin(f, a...) \
do { if (esp_debug & ESP_DEBUG_MSGIN) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_msgout(f, a...) \
do { if (esp_debug & ESP_DEBUG_MSGOUT) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_cmddone(f, a...) \
do { if (esp_debug & ESP_DEBUG_CMDDONE) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_disconnect(f, a...) \
do { if (esp_debug & ESP_DEBUG_DISCONNECT) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_datastart(f, a...) \
do { if (esp_debug & ESP_DEBUG_DATASTART) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_datadone(f, a...) \
do { if (esp_debug & ESP_DEBUG_DATADONE) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_reconnect(f, a...) \
do { if (esp_debug & ESP_DEBUG_RECONNECT) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_log_autosense(f, a...) \
do { if (esp_debug & ESP_DEBUG_AUTOSENSE) \
printk(f, ## a); \
shost_printk(KERN_DEBUG, esp->host, f, ## a); \
} while (0)
#define esp_read8(REG) esp->ops->esp_read8(esp, REG)
@ -150,19 +150,17 @@ static void esp_dump_cmd_log(struct esp *esp)
int idx = esp->esp_event_cur;
int stop = idx;
printk(KERN_INFO PFX "esp%d: Dumping command log\n",
esp->host->unique_id);
shost_printk(KERN_INFO, esp->host, "Dumping command log\n");
do {
struct esp_event_ent *p = &esp->esp_event_log[idx];
printk(KERN_INFO PFX "esp%d: ent[%d] %s ",
esp->host->unique_id, idx,
p->type == ESP_EVENT_TYPE_CMD ? "CMD" : "EVENT");
printk("val[%02x] sreg[%02x] seqreg[%02x] "
"sreg2[%02x] ireg[%02x] ss[%02x] event[%02x]\n",
p->val, p->sreg, p->seqreg,
p->sreg2, p->ireg, p->select_state, p->event);
shost_printk(KERN_INFO, esp->host,
"ent[%d] %s val[%02x] sreg[%02x] seqreg[%02x] "
"sreg2[%02x] ireg[%02x] ss[%02x] event[%02x]\n",
idx,
p->type == ESP_EVENT_TYPE_CMD ? "CMD" : "EVENT",
p->val, p->sreg, p->seqreg,
p->sreg2, p->ireg, p->select_state, p->event);
idx = (idx + 1) & (ESP_EVENT_LOG_SZ - 1);
} while (idx != stop);
@ -176,9 +174,8 @@ static void esp_flush_fifo(struct esp *esp)
while (esp_read8(ESP_FFLAGS) & ESP_FF_FBYTES) {
if (--lim == 0) {
printk(KERN_ALERT PFX "esp%d: ESP_FF_BYTES "
"will not clear!\n",
esp->host->unique_id);
shost_printk(KERN_ALERT, esp->host,
"ESP_FF_BYTES will not clear!\n");
break;
}
udelay(1);
@ -383,12 +380,11 @@ static void esp_advance_dma(struct esp *esp, struct esp_cmd_entry *ent,
p->cur_residue -= len;
p->tot_residue -= len;
if (p->cur_residue < 0 || p->tot_residue < 0) {
printk(KERN_ERR PFX "esp%d: Data transfer overflow.\n",
esp->host->unique_id);
printk(KERN_ERR PFX "esp%d: cur_residue[%d] tot_residue[%d] "
"len[%u]\n",
esp->host->unique_id,
p->cur_residue, p->tot_residue, len);
shost_printk(KERN_ERR, esp->host,
"Data transfer overflow.\n");
shost_printk(KERN_ERR, esp->host,
"cur_residue[%d] tot_residue[%d] len[%u]\n",
p->cur_residue, p->tot_residue, len);
p->cur_residue = 0;
p->tot_residue = 0;
}
@ -604,9 +600,8 @@ static void esp_autosense(struct esp *esp, struct esp_cmd_entry *ent)
if (!ent->sense_ptr) {
esp_log_autosense("esp%d: Doing auto-sense for "
"tgt[%d] lun[%d]\n",
esp->host->unique_id, tgt, lun);
esp_log_autosense("Doing auto-sense for tgt[%d] lun[%d]\n",
tgt, lun);
ent->sense_ptr = cmd->sense_buffer;
ent->sense_dma = esp->ops->map_single(esp,
@ -953,8 +948,8 @@ static int esp_check_gross_error(struct esp *esp)
* - DMA programmed with wrong direction
* - improper phase change
*/
printk(KERN_ERR PFX "esp%d: Gross error sreg[%02x]\n",
esp->host->unique_id, esp->sreg);
shost_printk(KERN_ERR, esp->host,
"Gross error sreg[%02x]\n", esp->sreg);
/* XXX Reset the chip. XXX */
return 1;
}
@ -982,14 +977,13 @@ static int esp_check_spur_intr(struct esp *esp)
* ESP is not, the only possibility is a DMA error.
*/
if (!esp->ops->dma_error(esp)) {
printk(KERN_ERR PFX "esp%d: Spurious irq, "
"sreg=%02x.\n",
esp->host->unique_id, esp->sreg);
shost_printk(KERN_ERR, esp->host,
"Spurious irq, sreg=%02x.\n",
esp->sreg);
return -1;
}
printk(KERN_ERR PFX "esp%d: DMA error\n",
esp->host->unique_id);
shost_printk(KERN_ERR, esp->host, "DMA error\n");
/* XXX Reset the chip. XXX */
return -1;
@ -1002,7 +996,7 @@ static int esp_check_spur_intr(struct esp *esp)
static void esp_schedule_reset(struct esp *esp)
{
esp_log_reset("ESP: esp_schedule_reset() from %pf\n",
esp_log_reset("esp_schedule_reset() from %pf\n",
__builtin_return_address(0));
esp->flags |= ESP_FLAG_RESETTING;
esp_event(esp, ESP_EVENT_RESET);
@ -1019,20 +1013,20 @@ static struct esp_cmd_entry *esp_reconnect_with_tag(struct esp *esp,
int i;
if (!lp->num_tagged) {
printk(KERN_ERR PFX "esp%d: Reconnect w/num_tagged==0\n",
esp->host->unique_id);
shost_printk(KERN_ERR, esp->host,
"Reconnect w/num_tagged==0\n");
return NULL;
}
esp_log_reconnect("ESP: reconnect tag, ");
esp_log_reconnect("reconnect tag, ");
for (i = 0; i < ESP_QUICKIRQ_LIMIT; i++) {
if (esp->ops->irq_pending(esp))
break;
}
if (i == ESP_QUICKIRQ_LIMIT) {
printk(KERN_ERR PFX "esp%d: Reconnect IRQ1 timeout\n",
esp->host->unique_id);
shost_printk(KERN_ERR, esp->host,
"Reconnect IRQ1 timeout\n");
return NULL;
}
@ -1043,14 +1037,14 @@ static struct esp_cmd_entry *esp_reconnect_with_tag(struct esp *esp,
i, esp->ireg, esp->sreg);
if (esp->ireg & ESP_INTR_DC) {
printk(KERN_ERR PFX "esp%d: Reconnect, got disconnect.\n",
esp->host->unique_id);
shost_printk(KERN_ERR, esp->host,
"Reconnect, got disconnect.\n");
return NULL;
}
if ((esp->sreg & ESP_STAT_PMASK) != ESP_MIP) {
printk(KERN_ERR PFX "esp%d: Reconnect, not MIP sreg[%02x].\n",
esp->host->unique_id, esp->sreg);
shost_printk(KERN_ERR, esp->host,
"Reconnect, not MIP sreg[%02x].\n", esp->sreg);
return NULL;
}
@ -1073,8 +1067,7 @@ static struct esp_cmd_entry *esp_reconnect_with_tag(struct esp *esp,
udelay(1);
}
if (i == ESP_RESELECT_TAG_LIMIT) {
printk(KERN_ERR PFX "esp%d: Reconnect IRQ2 timeout\n",
esp->host->unique_id);
shost_printk(KERN_ERR, esp->host, "Reconnect IRQ2 timeout\n");
return NULL;
}
esp->ops->dma_drain(esp);
@ -1087,17 +1080,17 @@ static struct esp_cmd_entry *esp_reconnect_with_tag(struct esp *esp,
if (esp->command_block[0] < SIMPLE_QUEUE_TAG ||
esp->command_block[0] > ORDERED_QUEUE_TAG) {
printk(KERN_ERR PFX "esp%d: Reconnect, bad tag "
"type %02x.\n",
esp->host->unique_id, esp->command_block[0]);
shost_printk(KERN_ERR, esp->host,
"Reconnect, bad tag type %02x.\n",
esp->command_block[0]);
return NULL;
}
ent = lp->tagged_cmds[esp->command_block[1]];
if (!ent) {
printk(KERN_ERR PFX "esp%d: Reconnect, no entry for "
"tag %02x.\n",
esp->host->unique_id, esp->command_block[1]);
shost_printk(KERN_ERR, esp->host,
"Reconnect, no entry for tag %02x.\n",
esp->command_block[1]);
return NULL;
}
@ -1163,9 +1156,9 @@ static int esp_reconnect(struct esp *esp)
tp = &esp->target[target];
dev = __scsi_device_lookup_by_target(tp->starget, lun);
if (!dev) {
printk(KERN_ERR PFX "esp%d: Reconnect, no lp "
"tgt[%u] lun[%u]\n",
esp->host->unique_id, target, lun);
shost_printk(KERN_ERR, esp->host,
"Reconnect, no lp tgt[%u] lun[%u]\n",
target, lun);
goto do_reset;
}
lp = dev->hostdata;
@ -1291,8 +1284,8 @@ static int esp_finish_select(struct esp *esp)
return 0;
}
printk("ESP: Unexpected selection completion ireg[%x].\n",
esp->ireg);
shost_printk(KERN_INFO, esp->host,
"Unexpected selection completion ireg[%x]\n", esp->ireg);
esp_schedule_reset(esp);
return 0;
}
@ -1556,8 +1549,8 @@ static void esp_msgin_extended(struct esp *esp)
return;
}
printk("ESP: Unexpected extended msg type %x\n",
esp->msg_in[2]);
shost_printk(KERN_INFO, esp->host,
"Unexpected extended msg type %x\n", esp->msg_in[2]);
esp->msg_out[0] = ABORT_TASK_SET;
esp->msg_out_len = 1;
@ -1574,7 +1567,8 @@ static int esp_msgin_process(struct esp *esp)
if (msg0 & 0x80) {
/* Identify */
printk("ESP: Unexpected msgin identify\n");
shost_printk(KERN_INFO, esp->host,
"Unexpected msgin identify\n");
return 0;
}
@ -1673,8 +1667,9 @@ again:
break;
default:
printk("ESP: Unexpected phase, sreg=%02x\n",
esp->sreg);
shost_printk(KERN_INFO, esp->host,
"Unexpected phase, sreg=%02x\n",
esp->sreg);
esp_schedule_reset(esp);
return 0;
}
@ -1708,18 +1703,17 @@ again:
esp->data_dma_len = dma_len;
if (!dma_len) {
printk(KERN_ERR PFX "esp%d: DMA length is zero!\n",
esp->host->unique_id);
printk(KERN_ERR PFX "esp%d: cur adr[%08llx] len[%08x]\n",
esp->host->unique_id,
(unsigned long long)esp_cur_dma_addr(ent, cmd),
esp_cur_dma_len(ent, cmd));
shost_printk(KERN_ERR, esp->host,
"DMA length is zero!\n");
shost_printk(KERN_ERR, esp->host,
"cur adr[%08llx] len[%08x]\n",
(unsigned long long)esp_cur_dma_addr(ent, cmd),
esp_cur_dma_len(ent, cmd));
esp_schedule_reset(esp);
return 0;
}
esp_log_datastart("ESP: start data addr[%08llx] len[%u] "
"write(%d)\n",
esp_log_datastart("start data addr[%08llx] len[%u] write(%d)\n",
(unsigned long long)dma_addr, dma_len, write);
esp->ops->send_dma_cmd(esp, dma_addr, dma_len, dma_len,
@ -1733,7 +1727,8 @@ again:
int bytes_sent;
if (esp->ops->dma_error(esp)) {
printk("ESP: data done, DMA error, resetting\n");
shost_printk(KERN_INFO, esp->host,
"data done, DMA error, resetting\n");
esp_schedule_reset(esp);
return 0;
}
@ -1749,14 +1744,15 @@ again:
/* We should always see exactly a bus-service
* interrupt at the end of a successful transfer.
*/
printk("ESP: data done, not BSERV, resetting\n");
shost_printk(KERN_INFO, esp->host,
"data done, not BSERV, resetting\n");
esp_schedule_reset(esp);
return 0;
}
bytes_sent = esp_data_bytes_sent(esp, ent, cmd);
esp_log_datadone("ESP: data done flgs[%x] sent[%d]\n",
esp_log_datadone("data done flgs[%x] sent[%d]\n",
ent->flags, bytes_sent);
if (bytes_sent < 0) {
@ -1785,8 +1781,9 @@ again:
}
if (ent->message != COMMAND_COMPLETE) {
printk("ESP: Unexpected message %x in status\n",
ent->message);
shost_printk(KERN_INFO, esp->host,
"Unexpected message %x in status\n",
ent->message);
esp_schedule_reset(esp);
return 0;
}
@ -1804,8 +1801,7 @@ again:
scsi_esp_cmd(esp, ESP_CMD_ESEL);
if (ent->message == COMMAND_COMPLETE) {
esp_log_cmddone("ESP: Command done status[%x] "
"message[%x]\n",
esp_log_cmddone("Command done status[%x] message[%x]\n",
ent->status, ent->message);
if (ent->status == SAM_STAT_TASK_SET_FULL)
esp_event_queue_full(esp, ent);
@ -1821,16 +1817,16 @@ again:
DID_OK));
}
} else if (ent->message == DISCONNECT) {
esp_log_disconnect("ESP: Disconnecting tgt[%d] "
"tag[%x:%x]\n",
esp_log_disconnect("Disconnecting tgt[%d] tag[%x:%x]\n",
cmd->device->id,
ent->tag[0], ent->tag[1]);
esp->active_cmd = NULL;
esp_maybe_execute_command(esp);
} else {
printk("ESP: Unexpected message %x in freebus\n",
ent->message);
shost_printk(KERN_INFO, esp->host,
"Unexpected message %x in freebus\n",
ent->message);
esp_schedule_reset(esp);
return 0;
}
@ -1917,7 +1913,7 @@ again:
val = esp_read8(ESP_FDATA);
esp->msg_in[esp->msg_in_len++] = val;
esp_log_msgin("ESP: Got msgin byte %x\n", val);
esp_log_msgin("Got msgin byte %x\n", val);
if (!esp_msgin_process(esp))
esp->msg_in_len = 0;
@ -1930,7 +1926,8 @@ again:
if (esp->event != ESP_EVENT_FREE_BUS)
esp_event(esp, ESP_EVENT_CHECK_PHASE);
} else {
printk("ESP: MSGIN neither BSERV not FDON, resetting");
shost_printk(KERN_INFO, esp->host,
"MSGIN neither BSERV not FDON, resetting");
esp_schedule_reset(esp);
return 0;
}
@ -1961,8 +1958,8 @@ again:
break;
default:
printk("ESP: Unexpected event %x, resetting\n",
esp->event);
shost_printk(KERN_INFO, esp->host,
"Unexpected event %x, resetting\n", esp->event);
esp_schedule_reset(esp);
return 0;
break;
@ -2085,14 +2082,15 @@ static void __esp_interrupt(struct esp *esp)
}
}
esp_log_intr("ESP: intr sreg[%02x] seqreg[%02x] "
esp_log_intr("intr sreg[%02x] seqreg[%02x] "
"sreg2[%02x] ireg[%02x]\n",
esp->sreg, esp->seqreg, esp->sreg2, esp->ireg);
intr_done = 0;
if (esp->ireg & (ESP_INTR_S | ESP_INTR_SATN | ESP_INTR_IC)) {
printk("ESP: unexpected IREG %02x\n", esp->ireg);
shost_printk(KERN_INFO, esp->host,
"unexpected IREG %02x\n", esp->ireg);
if (esp->ireg & ESP_INTR_IC)
esp_dump_cmd_log(esp);
@ -2334,12 +2332,13 @@ int scsi_esp_register(struct esp *esp, struct device *dev)
esp_bootup_reset(esp);
printk(KERN_INFO PFX "esp%u, regs[%1p:%1p] irq[%u]\n",
esp->host->unique_id, esp->regs, esp->dma_regs,
esp->host->irq);
printk(KERN_INFO PFX "esp%u is a %s, %u MHz (ccf=%u), SCSI ID %u\n",
esp->host->unique_id, esp_chip_names[esp->rev],
esp->cfreq / 1000000, esp->cfact, esp->scsi_id);
dev_printk(KERN_INFO, dev, "esp%u: regs[%1p:%1p] irq[%u]\n",
esp->host->unique_id, esp->regs, esp->dma_regs,
esp->host->irq);
dev_printk(KERN_INFO, dev,
"esp%u: is a %s, %u MHz (ccf=%u), SCSI ID %u\n",
esp->host->unique_id, esp_chip_names[esp->rev],
esp->cfreq / 1000000, esp->cfact, esp->scsi_id);
/* Let the SCSI bus reset settle. */
ssleep(esp_bus_reset_settle);
@ -2437,19 +2436,20 @@ static int esp_eh_abort_handler(struct scsi_cmnd *cmd)
* XXX much for the final driver.
*/
spin_lock_irqsave(esp->host->host_lock, flags);
printk(KERN_ERR PFX "esp%d: Aborting command [%p:%02x]\n",
esp->host->unique_id, cmd, cmd->cmnd[0]);
shost_printk(KERN_ERR, esp->host, "Aborting command [%p:%02x]\n",
cmd, cmd->cmnd[0]);
ent = esp->active_cmd;
if (ent)
printk(KERN_ERR PFX "esp%d: Current command [%p:%02x]\n",
esp->host->unique_id, ent->cmd, ent->cmd->cmnd[0]);
shost_printk(KERN_ERR, esp->host,
"Current command [%p:%02x]\n",
ent->cmd, ent->cmd->cmnd[0]);
list_for_each_entry(ent, &esp->queued_cmds, list) {
printk(KERN_ERR PFX "esp%d: Queued command [%p:%02x]\n",
esp->host->unique_id, ent->cmd, ent->cmd->cmnd[0]);
shost_printk(KERN_ERR, esp->host, "Queued command [%p:%02x]\n",
ent->cmd, ent->cmd->cmnd[0]);
}
list_for_each_entry(ent, &esp->active_cmds, list) {
printk(KERN_ERR PFX "esp%d: Active command [%p:%02x]\n",
esp->host->unique_id, ent->cmd, ent->cmd->cmnd[0]);
shost_printk(KERN_ERR, esp->host, " Active command [%p:%02x]\n",
ent->cmd, ent->cmd->cmnd[0]);
}
esp_dump_cmd_log(esp);
spin_unlock_irqrestore(esp->host->host_lock, flags);