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path: root/drivers/block/aoe/aoeblk.c
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Diffstat (limited to 'drivers/block/aoe/aoeblk.c')
-rw-r--r--drivers/block/aoe/aoeblk.c22
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index c05ee8bffd9..039c0911fa8 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -22,7 +22,9 @@ static ssize_t aoedisk_show_state(struct gendisk * disk, char *page)
return snprintf(page, PAGE_SIZE,
"%s%s\n",
(d->flags & DEVFL_UP) ? "up" : "down",
- (d->flags & DEVFL_CLOSEWAIT) ? ",closewait" : "");
+ (d->flags & DEVFL_PAUSE) ? ",paused" :
+ (d->nopen && !(d->flags & DEVFL_UP)) ? ",closewait" : "");
+ /* I'd rather see nopen exported so we can ditch closewait */
}
static ssize_t aoedisk_show_mac(struct gendisk * disk, char *page)
{
@@ -107,8 +109,7 @@ aoeblk_release(struct inode *inode, struct file *filp)
spin_lock_irqsave(&d->lock, flags);
- if (--d->nopen == 0 && (d->flags & DEVFL_CLOSEWAIT)) {
- d->flags &= ~DEVFL_CLOSEWAIT;
+ if (--d->nopen == 0 && !(d->flags & DEVFL_UP)) {
spin_unlock_irqrestore(&d->lock, flags);
aoecmd_cfg(d->aoemajor, d->aoeminor);
return 0;
@@ -158,14 +159,14 @@ aoeblk_make_request(request_queue_t *q, struct bio *bio)
}
list_add_tail(&buf->bufs, &d->bufq);
- aoecmd_work(d);
+ aoecmd_work(d);
sl = d->sendq_hd;
d->sendq_hd = d->sendq_tl = NULL;
spin_unlock_irqrestore(&d->lock, flags);
-
aoenet_xmit(sl);
+
return 0;
}
@@ -205,7 +206,7 @@ aoeblk_gdalloc(void *vp)
printk(KERN_ERR "aoe: aoeblk_gdalloc: cannot allocate disk "
"structure for %ld.%ld\n", d->aoemajor, d->aoeminor);
spin_lock_irqsave(&d->lock, flags);
- d->flags &= ~DEVFL_WORKON;
+ d->flags &= ~DEVFL_GDALLOC;
spin_unlock_irqrestore(&d->lock, flags);
return;
}
@@ -218,7 +219,7 @@ aoeblk_gdalloc(void *vp)
"for %ld.%ld\n", d->aoemajor, d->aoeminor);
put_disk(gd);
spin_lock_irqsave(&d->lock, flags);
- d->flags &= ~DEVFL_WORKON;
+ d->flags &= ~DEVFL_GDALLOC;
spin_unlock_irqrestore(&d->lock, flags);
return;
}
@@ -235,18 +236,13 @@ aoeblk_gdalloc(void *vp)
gd->queue = &d->blkq;
d->gd = gd;
- d->flags &= ~DEVFL_WORKON;
+ d->flags &= ~DEVFL_GDALLOC;
d->flags |= DEVFL_UP;
spin_unlock_irqrestore(&d->lock, flags);
add_disk(gd);
aoedisk_add_sysfs(d);
-
- printk(KERN_INFO "aoe: %012llx e%lu.%lu v%04x has %llu "
- "sectors\n", (unsigned long long)mac_addr(d->addr),
- d->aoemajor, d->aoeminor,
- d->fw_ver, (long long)d->ssize);
}
void