From: Ed L. Cashin <ecashin@coraid.com>
Date: Wed, 20 Sep 2006 18:36:49 +0000 (-0400)
Subject: aoe: jumbo frame support 2 of 2
X-Git-Tag: upstream/snapshot3+hdmi~36210^2~47^2~91^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ddec63e86752b89776547e93aa68af01f1cbb10c;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

aoe: jumbo frame support 2 of 2

Add support for jumbo ethernet frames.
(This patch follows patch 5.)

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 63c4560..621fdbb 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -475,7 +475,7 @@ void
 aoecmd_ata_rsp(struct sk_buff *skb)
 {
 	struct aoedev *d;
-	struct aoe_hdr *hin;
+	struct aoe_hdr *hin, *hout;
 	struct aoe_atahdr *ahin, *ahout;
 	struct frame *f;
 	struct buf *buf;
@@ -515,7 +515,8 @@ aoecmd_ata_rsp(struct sk_buff *skb)
 	calc_rttavg(d, tsince(f->tag));
 
 	ahin = (struct aoe_atahdr *) (hin+1);
-	ahout = (struct aoe_atahdr *) (f->skb->mac.raw + sizeof(struct aoe_hdr));
+	hout = (struct aoe_hdr *) f->skb->mac.raw;
+	ahout = (struct aoe_atahdr *) (hout+1);
 	buf = f->buf;
 
 	if (ahout->cmdstat == WIN_IDENTIFY)
@@ -552,6 +553,9 @@ aoecmd_ata_rsp(struct sk_buff *skb)
 					skb_fill_page_desc(f->skb, 0,
 						virt_to_page(f->bufaddr),
 						offset_in_page(f->bufaddr), n);
+				f->tag = newtag(d);
+				hout->tag = cpu_to_be32(f->tag);
+				skb->dev = d->ifp;
 				skb_get(f->skb);
 				f->skb->next = NULL;
 				spin_unlock_irqrestore(&d->lock, flags);