net/9p: Add multi channel support.
This is needed for supporting multiple mount points.
We can find out the device names to be used with mount by checking
/sys/devices/virtio-pci/virtio*/device file
if the device file have value 9 then the specific virtio device can
be used for mounting.
ex:
#cat /sys/devices/virtio-pci/virtio1/device
9
now we can mount using
# mount -t 9p -o trans=virtio virtio1 /mnt/
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index 095e10d..7a615c3 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -6,6 +6,6 @@
#include <linux/virtio_config.h>
/* Maximum number of virtio channels per partition (1 for now) */
-#define MAX_9P_CHAN 1
+#define MAX_9P_CHAN 10
#endif /* _LINUX_VIRTIO_9P_H */