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Re: [Qemu-devel] [PATCH] hw/misc/auxbus.c: Mark the aux-to-i2c-bridge de


From: KONRAD Frederic
Subject: Re: [Qemu-devel] [PATCH] hw/misc/auxbus.c: Mark the aux-to-i2c-bridge device as non-hotpluggable
Date: Wed, 23 Aug 2017 21:26:23 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1



On 08/23/2017 07:22 AM, Thomas Huth wrote:
On 22.08.2017 20:15, KONRAD Frederic wrote:
Hi Thomas,

Looking to this seems there is a second issue:
The aux-to-i2c-bridge device should connect on a TYPE_AUX_BUS.

I don't think there isn't any on integratorcp..

Anyway the patch you sent fix this issue indirectly and as far as
I remember I wasn't able to make this I2C bridge an
TYPE_AUX_DEVICE as it's a special device and it is internal (only
instantiated at the bus creation).

If it is intended to be completely internal only (i.e. also not for use
with the "-device" parameter), then it should even be marked with
"user_creatable = false"! ... if you got some spare minutes, could you
maybe sent a patch for that? I'm not familiar with that code, so I'm
always having trouble to give the reasoning for setting a
"user_creatable = false" somewhere...

  Thanks,
   Thomas


Ok will do!

Thanks,
Fred



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