block: qemu-iotests change _supported_proto to file once more.

In preparation to possible automatic regression and performance
testing for the block layer I found that the iotests don't work
for all protocols anymore.

In commit 1f7bf7d0 I started to change supported protocols from
generic to file for various tests. Unfortunately, some tests
added in the meantime again carry generic protocol altough they
can only work with file because they require local file access.

The other way around for some tests that only support file I added
NFS protocol after confirming they work.
Signed-off-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NBenoît Canet <benoit.canet@nodalink.com>
Signed-off-by: NKevin Wolf <kwolf@redhat.com>

tests/qemu-iotests/075

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt cloop
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 block_size_offset=128

tests/qemu-iotests/076

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt parallels
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 tracks_offset=$((0x1c))

tests/qemu-iotests/078

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt bochs
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 catalog_size_offset=$((0x48))

tests/qemu-iotests/079

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file nfs
 _supported_os Linux
 
 function test_qemu_img()

tests/qemu-iotests/080

@@ -40,7 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 header_size=104

tests/qemu-iotests/081

@@ -41,7 +41,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt raw
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 function do_run_qemu()

tests/qemu-iotests/082

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file nfs
 _supported_os Linux
 
 function run_qemu_img()

tests/qemu-iotests/084

@@ -41,7 +41,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This tests vdi-specific header fields
 _supported_fmt vdi
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 size=64M

tests/qemu-iotests/086

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file nfs
 _supported_os Linux
 
 function run_qemu_img()

tests/qemu-iotests/088

@@ -40,7 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt vpc
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 offset_block_size=$((512 + 32))

tests/qemu-iotests/090

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file nfs
 _supported_os Linux
 
 IMG_SIZE=128K

tests/qemu-iotests/092

@@ -40,7 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow
-_supported_proto generic
+_supported_proto file
 _supported_os Linux
 
 offset_backing_file_offset=8

tests/qemu-iotests/103

@@ -39,7 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file nfs
 _supported_os Linux
 
 IMG_SIZE=64K