diff options
Diffstat (limited to 'test/py/test_device_set_irqs.py')
| -rw-r--r-- | test/py/test_device_set_irqs.py | 153 |
1 files changed, 77 insertions, 76 deletions
diff --git a/test/py/test_device_set_irqs.py b/test/py/test_device_set_irqs.py index 79c706e..af3a03e 100644 --- a/test/py/test_device_set_irqs.py +++ b/test/py/test_device_set_irqs.py @@ -36,6 +36,8 @@ import sys ctx = None sock = None +argsz = len(vfio_irq_set()) + def test_device_set_irqs_setup(): global ctx, sock @@ -66,9 +68,9 @@ def test_device_set_irqs_short_write(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_argsz(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 3, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_REQ_IRQ, 0, 0) + payload = vfio_irq_set(argsz=3, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_REQ_IRQ, + start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -76,9 +78,9 @@ def test_device_set_irqs_bad_argsz(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_index(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_NUM_IRQS, 0, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_NUM_IRQS, + start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -86,9 +88,9 @@ def test_device_set_irqs_bad_index(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_flags_MASK_and_UNMASK(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_ACTION_UNMASK, VFU_DEV_MSIX_IRQ, 0, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_ACTION_UNMASK, index=VFU_DEV_MSIX_IRQ, + start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -96,10 +98,9 @@ def test_device_set_irqs_bad_flags_MASK_and_UNMASK(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_flags_DATA_NONE_and_DATA_BOOL(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE | VFIO_IRQ_SET_DATA_BOOL, - VFU_DEV_MSIX_IRQ, 0, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE | VFIO_IRQ_SET_DATA_BOOL, + index=VFU_DEV_MSIX_IRQ, start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -107,9 +108,9 @@ def test_device_set_irqs_bad_flags_DATA_NONE_and_DATA_BOOL(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_start_count_range(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_MSIX_IRQ, 2047, 2) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_MSIX_IRQ, + start=2047, count=2) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -117,9 +118,9 @@ def test_device_set_irqs_bad_start_count_range(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_start_count_range(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_MSIX_IRQ, 2049, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_MSIX_IRQ, + start=2049, count=1) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -127,9 +128,9 @@ def test_device_set_irqs_bad_start_count_range(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_action_for_err_irq(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_ERR_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_ERR_IRQ, + start=0, count=1) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -137,9 +138,9 @@ def test_device_set_irqs_bad_action_for_err_irq(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_action_for_req_irq(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_REQ_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_REQ_IRQ, + start=0, count=1) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -147,9 +148,9 @@ def test_device_set_irqs_bad_action_for_req_irq(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_start_for_count_0(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_MSIX_IRQ, 1, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_MSIX_IRQ, + start=1, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -157,9 +158,9 @@ def test_device_set_irqs_bad_start_for_count_0(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_action_for_count_0(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_MASK | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_MSIX_IRQ, 0, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_MASK | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_MSIX_IRQ, + start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -167,9 +168,9 @@ def test_device_set_irqs_bad_action_for_count_0(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_action_and_data_type_for_count_0(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_BOOL, VFU_DEV_MSIX_IRQ, 0, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_BOOL, index=VFU_DEV_MSIX_IRQ, + start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -177,9 +178,9 @@ def test_device_set_irqs_bad_action_and_data_type_for_count_0(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_bad_fds_for_DATA_BOOL(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_BOOL, VFU_DEV_MSIX_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_BOOL, index=VFU_DEV_MSIX_IRQ, + start=0, count=1) fd = eventfd() @@ -192,9 +193,9 @@ def test_device_set_irqs_bad_fds_for_DATA_BOOL(): os.close(fd) def test_device_set_irqs_bad_fds_for_DATA_NONE(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_MSIX_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_MSIX_IRQ, + start=0, count=1) fd = eventfd() @@ -207,9 +208,9 @@ def test_device_set_irqs_bad_fds_for_DATA_NONE(): os.close(fd) def test_device_set_irqs_bad_fds_for_count_2(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_EVENTFD, VFU_DEV_MSIX_IRQ, 0, 2) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_EVENTFD, index=VFU_DEV_MSIX_IRQ, + start=0, count=2) fd = eventfd() @@ -222,18 +223,18 @@ def test_device_set_irqs_bad_fds_for_count_2(): os.close(fd) def test_device_set_irqs_disable(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_REQ_IRQ, 0, 0) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_REQ_IRQ, + start=0, count=0) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) vfu_run_ctx(ctx) get_reply(sock) - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_EVENTFD, VFU_DEV_REQ_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_EVENTFD, index=VFU_DEV_REQ_IRQ, + start=0, count=1) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -241,9 +242,9 @@ def test_device_set_irqs_disable(): get_reply(sock) def test_device_set_irqs_enable(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_EVENTFD, VFU_DEV_MSIX_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_EVENTFD, index=VFU_DEV_MSIX_IRQ, + start=0, count=1) fd = eventfd() @@ -254,10 +255,10 @@ def test_device_set_irqs_enable(): get_reply(sock) def test_device_set_irqs_trigger_bool_too_small(): - # struct vfio_irq_set - payload = struct.pack("IIIII?", 21, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_BOOL, VFU_DEV_MSIX_IRQ, 0, 2, - False) + payload = vfio_irq_set(argsz=argsz + 1, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_BOOL, index=VFU_DEV_MSIX_IRQ, + start=0, count=2) + payload = bytes(payload) + struct.pack("?", False) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -265,10 +266,10 @@ def test_device_set_irqs_trigger_bool_too_small(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_trigger_bool_too_large(): - # struct vfio_irq_set - payload = struct.pack("IIIII???", 23, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_BOOL, VFU_DEV_MSIX_IRQ, 0, 2, - False, False, False) + payload = vfio_irq_set(argsz=argsz + 3, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_BOOL, index=VFU_DEV_MSIX_IRQ, + start=0, count=2) + payload = bytes(payload) + struct.pack("???", False, False, False) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -276,9 +277,9 @@ def test_device_set_irqs_trigger_bool_too_large(): get_reply(sock, expect=errno.EINVAL) def test_device_set_irqs_enable_update(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_EVENTFD, VFU_DEV_MSIX_IRQ, 0, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_EVENTFD, index=VFU_DEV_MSIX_IRQ, + start=0, count=1) fd = eventfd() @@ -289,9 +290,9 @@ def test_device_set_irqs_enable_update(): get_reply(sock) def test_device_set_irqs_enable_trigger_none(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_EVENTFD, VFU_DEV_MSIX_IRQ, 0, 2) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_EVENTFD, index=VFU_DEV_MSIX_IRQ, + start=0, count=2) fd1 = eventfd(initval=4) fd2 = eventfd(initval=8) @@ -302,9 +303,9 @@ def test_device_set_irqs_enable_trigger_none(): vfu_run_ctx(ctx) get_reply(sock) - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_NONE, VFU_DEV_MSIX_IRQ, 1, 1) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_NONE, index=VFU_DEV_MSIX_IRQ, + start=1, count=1) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) @@ -315,9 +316,9 @@ def test_device_set_irqs_enable_trigger_none(): assert struct.unpack("Q", os.read(fd2, 8))[0] == 9 def test_device_set_irqs_enable_trigger_bool(): - # struct vfio_irq_set - payload = struct.pack("IIIII", 20, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_EVENTFD, VFU_DEV_MSIX_IRQ, 0, 2) + payload = vfio_irq_set(argsz=argsz, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_EVENTFD, index=VFU_DEV_MSIX_IRQ, + start=0, count=2) fd1 = eventfd(initval=4) fd2 = eventfd(initval=8) @@ -328,10 +329,10 @@ def test_device_set_irqs_enable_trigger_bool(): vfu_run_ctx(ctx) get_reply(sock) - # struct vfio_irq_set - payload = struct.pack("IIIII??", 22, VFIO_IRQ_SET_ACTION_TRIGGER | - VFIO_IRQ_SET_DATA_BOOL, VFU_DEV_MSIX_IRQ, 0, 2, - False, True) + payload = vfio_irq_set(argsz=argsz + 2, flags=VFIO_IRQ_SET_ACTION_TRIGGER | + VFIO_IRQ_SET_DATA_BOOL, index=VFU_DEV_MSIX_IRQ, + start=0, count=2) + payload = bytes(payload) + struct.pack("??", False, True) hdr = vfio_user_header(VFIO_USER_DEVICE_SET_IRQS, size=len(payload)) sock.send(hdr + payload) |