[PATCH 4/4] hidclass.sys: Delay creating a child device until IRP_MN_START_DEVICE.

[Alexandre Julliard]

Zebediah Figura <z.figura12 at gmail.com> writes:

> This is necessary to allow the Hauppauge CIR receiver driver for cx2310x drivers
> (hcw10cir.sys) to start.
>
> Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
> ---
> Tested with a Hauppauge 955Q (2040:b123), installed using WinTV 8.5. Note
> however that the driver still does not run with upstream Wine; it needs an
> additional patch to expose composite device interfaces from wineusb (or from a
> layered driver on top of wineusb).
>
>  dlls/hidclass.sys/pnp.c              | 91 +++++++++++++++++-----------
>  dlls/ntoskrnl.exe/tests/driver_hid.c |  3 +-
>  2 files changed, 57 insertions(+), 37 deletions(-)

This breaks the tests here:

tools/runtest -q -P wine -T . -M ntoskrnl.exe -p dlls/ntoskrnl.exe/tests/ntoskrnl.exe_test.exe ntoskrnl && touch dlls/ntoskrnl.exe/tests/ntoskrnl.ok
ntoskrnl.c:1696: Subtest driver
ntoskrnl.c:1739: Subtest driver_netio
ntoskrnl.c:1742: Subtest driver_pnp
ntoskrnl.c:1745: Subtest driver_hid
ntoskrnl.c:1520: Test failed: failed to get interface, error 0x103
ntoskrnl.c:1521: Test failed: wrong class {00000000-0000-0000-0000-000000000000}
ntoskrnl.c:1523: Test failed: got flags 0
ntoskrnl.c:1527: Test failed: failed to get interface path, error 0x57
make: *** [Makefile:97794: dlls/ntoskrnl.exe/tests/ntoskrnl.ok] Error 4

-- 
Alexandre Julliard
julliard at winehq.org