diff options
| author | Ondrej Zary <linux@rainbow-software.org> | 2015-02-06 23:11:53 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-04-09 18:09:13 -0700 |
| commit | 6ddc8cf40a2011af0c1a5dd300cc75d727c3c3a8 (patch) | |
| tree | 58018e956510dd1b01bbf076dfb9fe286e946184 /drivers/scsi/aha1542.c | |
| parent | fde1fb8a4a74607c82a47389be9ee3a134c854cb (diff) | |
| download | linux-6ddc8cf40a2011af0c1a5dd300cc75d727c3c3a8.tar.gz | |
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>
Diffstat (limited to 'drivers/scsi/aha1542.c')
| -rw-r--r-- | drivers/scsi/aha1542.c | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index 6d4532c5185e..87017fbdbc84 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -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) { |