Markus Armbruster schrieb:
> Stefan Weil <w...@mail.berlios.de> writes:
>
>> Markus Armbruster schrieb:
>>> Stefan Weil <w...@mail.berlios.de> writes:
>>>
>>>> The command line options -device, -nodefaults, -readconfig,
>>>> -writeconfig had entries for command line help, but
>>>> documentation for texi and derived formats (man, html, info)
>>>> was missing.
>>>>
>>>> This also required moving "@end table" to the end of
>>>> qemu-options.hx again.
>>>>
>>>> Signed-off-by: Stefan Weil <w...@mail.berlios.de>
>>>> ---
>>>> qemu-options.hx | 25 +++++++++++++++++++++----
>>>> 1 files changed, 21 insertions(+), 4 deletions(-)
>>>>
>>>> diff --git a/qemu-options.hx b/qemu-options.hx
>>>> index e2edd71..b2d04e2 100644
>>>> --- a/qemu-options.hx
>>>> +++ b/qemu-options.hx
>>>> @@ -404,6 +404,12 @@ ETEXI
>>>>
>>>> DEF("device", HAS_ARG, QEMU_OPTION_device,
>>>> "-device driver[,options] add device\n")
>>>> +STEXI
>>>> +...@item -device @var{driver}[,@var{option}[,...]]
>>>> +Add device @var{driver}. Depending on the device type,
>>>> +...@var{option} (typically @var{ke...@var{value}) may be useful.
>>>> +ETEXI
>>>> +
>>> While there, would you mind improving --help for -device a bit? It's
>>> too terse, and it doesn't start the help text in column 16 like the
>>> other options do.
>> Hi Markus,
>>
>> this needs a little more work. I just had a look on the code,
>> and there is no online help for the possible options (key, value).
>
> What I had in mind was just to bring it up to par with your patch to the
> texi, but...
>
>> If you (and especially those who have commit rights) agree,
>> I could provide these three additional patches:
>>
>> * Add online help for properties (qemu -device driver,?)
>> * Add online help for property value (qemu -device driver,property=?)
>> * Update documentation for command line option -device
>
> ... a patch to provide that is very desirable!
>
> I figure the best way to document available properties and there values
> is a self-documenting struct PropertyInfo: add a doc member, extend
> DEFINE_PROP() & friends to set it, fix up users to pass NULL, and so
> forth. We can then replace the NULL by something useful at our leisure.
>
>> There is already an online help for the driver (qemu -device ?).I cannot spend too much time on this, but a very basic help for "?" is implemented by the patch series I just sent to the list. The new feature was already very helpful for me, but it still can be improved, of course: the driver list contains shows too many drivers and is not nicely formatted, the help text for the values could be more user friendly, ...
