[Xen-devel] [PATCH 3/5]: Extend blktap userland busid to 32-bits

[Chris Lalancette <clalance@xxxxxxxxxx>]

This patch just extends the busid in the userland tools to 32-bits to match the
extension we made in the last patch in the kernel.

Signed-off-by: Chris Lalancette <clalance@xxxxxxxxxx>

diff -r dedfadeadf86 tools/blktap/drivers/blktapctrl.c
--- a/tools/blktap/drivers/blktapctrl.c Fri Jun 20 18:42:45 2008 +0100
+++ b/tools/blktap/drivers/blktapctrl.c Mon Jun 23 17:48:13 2008 +0200
@@ -127,7 +127,7 @@ static int get_new_dev(int *major, int *
        char *devname;
        
        tr.domid = blkif->domid;
-        tr.busid = (unsigned short)blkif->be_id;
+        tr.busid = blkif->be_id;
        ret = ioctl(ctlfd, BLKTAP_IOCTL_NEWINTF, tr );
        
        if ( (ret <= 0)||(ret > MAX_TAP_DEV) ) {
diff -r dedfadeadf86 tools/blktap/lib/blktaplib.h
--- a/tools/blktap/lib/blktaplib.h      Fri Jun 20 18:42:45 2008 +0100
+++ b/tools/blktap/lib/blktaplib.h      Mon Jun 23 17:48:13 2008 +0200
@@ -161,7 +161,7 @@ typedef struct tapdev_info {
 
 typedef struct domid_translate {
        unsigned short domid;
-       unsigned short busid;
+       uint32_t busid;
 } domid_translate_t ;
 
 typedef struct image {

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel