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aha1542: Use print_hex_dump_bytes in debug code 

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Ondrej Zary 2015-02-06 23:11:53 +01:00 committed by James Bottomley
parent fde1fb8a4a
commit 6ddc8cf40a
1 changed files with 8 additions and 26 deletions
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34
drivers/scsi/aha1542.c
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@ -381,14 +381,8 @@ static void aha1542_intr_handle(struct Scsi_Host *sh)
if (errstatus)
shost_printk(KERN_DEBUG, sh, "(aha1542 error:%x %x %x) ", errstatus,
ccb[mbo].hastat, ccb[mbo].tarstat);
if (ccb[mbo].tarstat == 2) {
int i;
printk("aha1542_intr_handle: sense:");
for (i = 0; i < 12; i++)
printk("%02x ", ccb[mbo].cdb[ccb[mbo].cdblen + i]);
printk("\n");
}
if (ccb[mbo].tarstat == 2)
print_hex_dump_bytes("sense: ", DUMP_PREFIX_NONE, &ccb[mbo].cdb[ccb[mbo].cdblen], 12);
if (errstatus)
printk("aha1542_intr_handle: returning %6x\n", errstatus);
#endif
@ -450,10 +444,7 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
shost_printk(KERN_DEBUG, sh, "aha1542_queuecommand: dev %d cmd %02x pos %d len %d ", target, *cmd->cmnd, i, bufflen);
else
shost_printk(KERN_DEBUG, sh, "aha1542_command: dev %d cmd %02x pos %d len %d ", target, *cmd->cmnd, i, bufflen);
shost_printk(KERN_DEBUG, sh, "aha1542_queuecommand: dumping scsi cmd:");
for (i = 0; i < cmd->cmd_len; i++)
printk("%02x ", cmd->cmnd[i]);
printk("\n");
print_hex_dump_bytes("command: ", DUMP_PREFIX_NONE, cmd->cmnd, cmd->cmd_len);
if (*cmd->cmnd == WRITE_10 || *cmd->cmnd == WRITE_6)
return 0; /* we are still testing, so *don't* write */
#endif
@ -483,7 +474,7 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
spin_unlock_irqrestore(&aha1542_lock, flags);
#ifdef DEBUG
shost_printk(KERN_DEBUG, sh, "Sending command (%d %x)...", mbo, done);
shost_printk(KERN_DEBUG, sh, "Sending command (%d %p)...", mbo, done);
#endif
any2scsi(mb[mbo].ccbptr, isa_virt_to_bus(&ccb[mbo])); /* This gets trashed for some reason */
@ -503,10 +494,8 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
if (bufflen) {
struct scatterlist *sg;
struct chain *cptr;
#ifdef DEBUG
unsigned char *ptr;
#endif
int i, sg_count = scsi_sg_count(cmd);
ccb[mbo].op = 2; /* SCSI Initiator Command w/scatter-gather */
cmd->host_scribble = kmalloc(sizeof(*cptr)*sg_count,
GFP_KERNEL | GFP_DMA);
@ -524,10 +513,8 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
any2scsi(ccb[mbo].datalen, sg_count * sizeof(struct chain));
any2scsi(ccb[mbo].dataptr, isa_virt_to_bus(cptr));
#ifdef DEBUG
printk("cptr %x: ", cptr);
ptr = (unsigned char *) cptr;
for (i = 0; i < 18; i++)
printk("%02x ", ptr[i]);
shost_printk(KERN_DEBUG, sh, "cptr %p: ", cptr);
print_hex_dump_bytes("cptr: ", DUMP_PREFIX_NONE, cptr, 18);
#endif
} else {
ccb[mbo].op = 0; /* SCSI Initiator Command */
@ -541,12 +528,7 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
ccb[mbo].commlinkid = 0;
#ifdef DEBUG
{
int i;
shost_printk(KERN_DEBUG, sh, "aha1542_command: sending.. ");
for (i = 0; i < sizeof(ccb[mbo]) - 10; i++)
printk("%02x ", ((u8 *) &ccb[mbo])[i]);
};
print_hex_dump_bytes("sending: ", DUMP_PREFIX_NONE, &ccb[mbo], sizeof(ccb[mbo]) - 10);
#endif
if (done) {