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mic/host: fix up virtio 1.0 APIs

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This just makes code sparse-clean by using
new memory access APIs in one file I missed.
The new feature bit is not yet negotiated.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2014-12-12 01:55:03 +02:00
parent b9f7ac8c72
commit 8a38f339b6
1 changed files with 12 additions and 6 deletions
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18
drivers/misc/mic/host/mic_debugfs.c
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@ -326,21 +326,27 @@ static int mic_vdev_info_show(struct seq_file *s, void *unused)
} }
avail = vrh->vring.avail; avail = vrh->vring.avail;
seq_printf(s, "avail flags 0x%x idx %d\n", seq_printf(s, "avail flags 0x%x idx %d\n",
avail->flags, avail->idx & (num - 1)); vringh16_to_cpu(vrh, avail->flags),
vringh16_to_cpu(vrh, avail->idx) & (num - 1));
seq_printf(s, "avail flags 0x%x idx %d\n", seq_printf(s, "avail flags 0x%x idx %d\n",
avail->flags, avail->idx); vringh16_to_cpu(vrh, avail->flags),
vringh16_to_cpu(vrh, avail->idx));
for (j = 0; j < num; j++) for (j = 0; j < num; j++)
seq_printf(s, "avail ring[%d] %d\n", seq_printf(s, "avail ring[%d] %d\n",
j, avail->ring[j]); j, avail->ring[j]);
used = vrh->vring.used; used = vrh->vring.used;
seq_printf(s, "used flags 0x%x idx %d\n", seq_printf(s, "used flags 0x%x idx %d\n",
used->flags, used->idx & (num - 1)); vringh16_to_cpu(vrh, used->flags),
vringh16_to_cpu(vrh, used->idx) & (num - 1));
seq_printf(s, "used flags 0x%x idx %d\n", seq_printf(s, "used flags 0x%x idx %d\n",
used->flags, used->idx); vringh16_to_cpu(vrh, used->flags),
vringh16_to_cpu(vrh, used->idx));
for (j = 0; j < num; j++) for (j = 0; j < num; j++)
seq_printf(s, "used ring[%d] id %d len %d\n", seq_printf(s, "used ring[%d] id %d len %d\n",
j, used->ring[j].id, j, vringh32_to_cpu(vrh,
used->ring[j].len); used->ring[j].id),
vringh32_to_cpu(vrh,
used->ring[j].len));
} }
} }
mutex_unlock(&mdev->mic_mutex); mutex_unlock(&mdev->mic_mutex);