From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harvey Harrison Subject: [PATCH] aoe: remove private mac address format function Date: Mon, 24 Nov 2008 11:55:00 -0800 Message-ID: <1227556500.5511.19.camel@brick> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: Jens Axboe , linux-netdev To: David Miller Return-path: Received: from wf-out-1314.google.com ([209.85.200.174]:46918 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752521AbYKXTzE (ORCPT ); Mon, 24 Nov 2008 14:55:04 -0500 Received: by wf-out-1314.google.com with SMTP id 26so2283469wfd.26 for ; Mon, 24 Nov 2008 11:55:03 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: Add %pm to omit the colons when printing a mac address. Signed-off-by: Harvey Harrison --- Jens, sent to netdev/DaveM as the extended printk bits are in net-next and not mainline and this patch depends on them. drivers/block/aoe/aoe.h | 1 - drivers/block/aoe/aoecmd.c | 22 ++++++++++------------ drivers/block/aoe/aoenet.c | 11 ----------- lib/vsprintf.c | 3 +++ 4 files changed, 13 insertions(+), 24 deletions(-) diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h index 93f3690..c237527 100644 --- a/drivers/block/aoe/aoe.h +++ b/drivers/block/aoe/aoe.h @@ -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]); diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 71ff78c..45c5a33 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -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; } } diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c index 9157d64..30de5b1 100644 --- a/drivers/block/aoe/aoenet.c +++ b/drivers/block/aoe/aoenet.c @@ -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) { diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 6897724..3b77702 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -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': -- 1.6.0.4.1013.gc6a01