aoe: WIN_* -> ATA_CMD_*

* Use ATA_CMD_* defines instead of WIN_* ones.

* Include <linux/ata.h> directly instead of through <linux/hdreg.h>.

Cc: Ed L. Cashin <ecashin@coraid.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 45c5a33..31693bc 100644 (file)
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -4,6 +4,7 @@
  * Filesystem request handling methods
  */
 
+#include <linux/ata.h>
 #include <linux/hdreg.h>
 #include <linux/blkdev.h>
 #include <linux/skbuff.h>
@@ -267,7 +268,7 @@ aoecmd_ata_rw(struct aoedev *d)
                writebit = 0;
        }
 
-       ah->cmdstat = WIN_READ | writebit | extbit;
+       ah->cmdstat = ATA_CMD_PIO_READ | writebit | extbit;
 
        /* mark all tracking fields and load out */
        buf->nframesout += 1;
@@ -362,10 +363,10 @@ resend(struct aoedev *d, struct aoetgt *t, struct frame *f)
        switch (ah->cmdstat) {
        default:
                break;
-       case WIN_READ:
-       case WIN_READ_EXT:
-       case WIN_WRITE:
-       case WIN_WRITE_EXT:
+       case ATA_CMD_PIO_READ:
+       case ATA_CMD_PIO_READ_EXT:
+       case ATA_CMD_PIO_WRITE:
+       case ATA_CMD_PIO_WRITE_EXT:
                put_lba(ah, f->lba);
 
                n = f->bcnt;
@@ -812,8 +813,8 @@ aoecmd_ata_rsp(struct sk_buff *skb)
                        d->htgt = NULL;
                n = ahout->scnt << 9;
                switch (ahout->cmdstat) {
-               case WIN_READ:
-               case WIN_READ_EXT:
+               case ATA_CMD_PIO_READ:
+               case ATA_CMD_PIO_READ_EXT:
                        if (skb->len - sizeof *hin - sizeof *ahin < n) {
                                printk(KERN_ERR
                                        "aoe: %s.  skb->len=%d need=%ld\n",
@@ -823,8 +824,8 @@ aoecmd_ata_rsp(struct sk_buff *skb)
                                return;
                        }
                        memcpy(f->bufaddr, ahin+1, n);
-               case WIN_WRITE:
-               case WIN_WRITE_EXT:
+               case ATA_CMD_PIO_WRITE:
+               case ATA_CMD_PIO_WRITE_EXT:
                        ifp = getif(t, skb->dev);
                        if (ifp) {
                                ifp->lost = 0;
@@ -838,7 +839,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
                                goto xmit;
                        }
                        break;
-               case WIN_IDENTIFY:
+               case ATA_CMD_ID_ATA:
                        if (skb->len - sizeof *hin - sizeof *ahin < 512) {
                                printk(KERN_INFO
                                        "aoe: runt data size in ataid.  skb->len=%d\n",
@@ -914,7 +915,7 @@ aoecmd_ata_id(struct aoedev *d)
 
        /* set up ata header */
        ah->scnt = 1;
-       ah->cmdstat = WIN_IDENTIFY;
+       ah->cmdstat = ATA_CMD_ID_ATA;
        ah->lba3 = 0xa0;
 
        skb->dev = t->ifp->nd;