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>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 63c456082d81..621fdbbc4cd4 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);