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RE: [PATCH] Bluetooth: btmrvl: add calibration data download support

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Hi Marcel,

Thanks for your comments.

> Hi Bing,
> 
> > A text file containing calibration data in hex format can
> > be provided while loading btmrvl module. The data will be
> > downloaded to firmware.
> > eg. insmod btmrvl.ko cal_data_cfg=mrvl/bt_cal_data.conf
> 
> why is this a module parameter and you do not just request a standard location via request_firmware().

Not all devices need downloading the calibration data from host to firmware.
A module parameter seems more flexible than others.

The firmware_request() requires a relative file path under /lib/firmware/.
What is the standard location you are referring to?

> I do not like the module parameter approach.

I'm open to any other approaches. Do you have any suggestions?

Thanks,
Bing

> 
> Regards
> 
> Marcel

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