Subject: Re: [RESEND][PATCH] Bluetooth: Make request workqueue freezable

From: Oliver Neukum <[email-masked]>
Date: Wed, 20 May 2015 10:40:37 +0200

On Wed, 2015-05-20 at 08:29 +0200, Takashi Iwai wrote:
> The data is cached in RAM.  More specifically, the former loaded
> firmware files are reloaded and saved at suspend for each device
> object.  See fw_pm_notify() in firmware_class.c.

OK, this may be a stupid idea, but do we know the firmware
was successfully loaded in the first place?
Also btusb is in the habit of falling back to a generic
firmware in some places. It seems to me that caching
firmware is conceptually not enough, but we'd also need
to record the absence of firmware images.

	Regards
		Oliver