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aoe: remove private mac address format function

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Add %pm to omit the colons when printing a mac address.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Harvey Harrison 2008-11-25 00:40:37 -08:00 committed by David S. Miller
parent 9c8f92aed1
commit 411c41eea5
5 changed files with 14 additions and 25 deletions
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1
drivers/block/aoe/aoe.h
View File

@ -200,4 +200,3 @@ void aoenet_xmit(struct sk_buff_head *);
int is_aoe_netif(struct net_device *ifp);
int set_aoe_iflist(const char __user *str, size_t size);
unsigned long long mac_addr(char addr[6]);

2
drivers/block/aoe/aoeblk.c
View File

@ -37,7 +37,7 @@ static ssize_t aoedisk_show_mac(struct device *dev,
if (t == NULL)
return snprintf(page, PAGE_SIZE, "none\n");
return snprintf(page, PAGE_SIZE, "%012llx\n", mac_addr(t->addr));
return snprintf(page, PAGE_SIZE, "%pm\n", t->addr);
}
static ssize_t aoedisk_show_netif(struct device *dev,
struct device_attribute *attr, char *page)

22
drivers/block/aoe/aoecmd.c
View File

@ -349,11 +349,9 @@ resend(struct aoedev *d, struct aoetgt *t, struct frame *f)
ah = (struct aoe_atahdr *) (h+1);
snprintf(buf, sizeof buf,
"%15s e%ld.%d oldtag=%08x@%08lx newtag=%08x "
"s=%012llx d=%012llx nout=%d\n",
"%15s e%ld.%d oldtag=%08x@%08lx newtag=%08x s=%pm d=%pm nout=%d\n",
"retransmit", d->aoemajor, d->aoeminor, f->tag, jiffies, n,
mac_addr(h->src),
mac_addr(h->dst), t->nout);
h->src, h->dst, t->nout);
aoechr_error(buf);
f->tag = n;
@ -544,10 +542,10 @@ rexmit_timer(ulong vp)
printk(KERN_INFO
"aoe: e%ld.%d: "
"too many lost jumbo on "
"%s:%012llx - "
"%s:%pm - "
"falling back to %d frames.\n",
d->aoemajor, d->aoeminor,
ifp->nd->name, mac_addr(t->addr),
ifp->nd->name, t->addr,
DEFAULTBCNT);
ifp->maxbcnt = 0;
}
@ -672,8 +670,8 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
if (d->ssize != ssize)
printk(KERN_INFO
"aoe: %012llx e%ld.%d v%04x has %llu sectors\n",
mac_addr(t->addr),
"aoe: %pm e%ld.%d v%04x has %llu sectors\n",
t->addr,
d->aoemajor, d->aoeminor,
d->fw_ver, (long long)ssize);
d->ssize = ssize;
@ -775,8 +773,8 @@ aoecmd_ata_rsp(struct sk_buff *skb)
n = get_unaligned_be32(&hin->tag);
t = gettgt(d, hin->src);
if (t == NULL) {
printk(KERN_INFO "aoe: can't find target e%ld.%d:%012llx\n",
d->aoemajor, d->aoeminor, mac_addr(hin->src));
printk(KERN_INFO "aoe: can't find target e%ld.%d:%pm\n",
d->aoemajor, d->aoeminor, hin->src);
spin_unlock_irqrestore(&d->lock, flags);
return;
}
@ -1036,10 +1034,10 @@ aoecmd_cfg_rsp(struct sk_buff *skb)
n = n ? n * 512 : DEFAULTBCNT;
if (n != ifp->maxbcnt) {
printk(KERN_INFO
"aoe: e%ld.%d: setting %d%s%s:%012llx\n",
"aoe: e%ld.%d: setting %d%s%s:%pm\n",
d->aoemajor, d->aoeminor, n,
" byte data frames on ", ifp->nd->name,
mac_addr(t->addr));
t->addr);
ifp->maxbcnt = n;
}
}

11
drivers/block/aoe/aoenet.c
View File

@ -83,17 +83,6 @@ set_aoe_iflist(const char __user *user_str, size_t size)
return 0;
}
unsigned long long
mac_addr(char addr[6])
{
__be64 n = 0;
char *p = (char *) &n;
memcpy(p + 2, addr, 6); /* (sizeof addr != 6) */
return (unsigned long long) __be64_to_cpu(n);
}
void
aoenet_xmit(struct sk_buff_head *queue)
{

3
lib/vsprintf.c
View File

@ -669,6 +669,9 @@ static char *pointer(const char *fmt, char *buf, char *end, void *ptr, int field
return symbol_string(buf, end, ptr, field_width, precision, flags);
case 'R':
return resource_string(buf, end, ptr, field_width, precision, flags);
case 'm':
flags |= SPECIAL;
/* Fallthrough */
case 'M':
return mac_address_string(buf, end, ptr, field_width, precision, flags);
case 'i':