Date: Mon, 7 Dec 2015 14:38:58 +0530
From: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
To: Bartlomiej Grzeskowiak <bartlomiej.grzeskowiak@gmail.com>
CC: Bartosz Markowski <bartosz.markowski@tieto.com>,
	Michal Kazior <michal.kazior@tieto.com>,
	Janusz Dziedzic <janusz.dziedzic@tieto.com>,
	linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: ath10k: device has crashed during init - qca6174 chipset
Message-ID: <20151207090853.GA10097@rmanohar-arch.qca.qualcomm.com> (sfid-20151207_100930_490124_B337988C)
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On Tue, Dec 01, 2015 at 11:28:25AM +0100, Bartlomiej Grzeskowiak wrote:
> I have tested borad-2.bin file with my module, by forcing
> ar->id.subsystem_vendor = 0x168c;
> ar->id.subsystem_device = 0x3363; (1,2,3)
> in ath/ath10k/pci.c file.
> 
> All the tests failed with:
> ath10k_pci 0000:01:00.0: failed to receive initialized event from
> target: 00000000
> ath10k_pci 0000:01:00.0: firmware crashed! (uuid
> 5506e81c-d538-4492-91d7-dc899fed8d8c)
> 
> Does it mean, that this module is not supported?
> I will need to dump firmware from windows driver, when I get it from
> the vendor ?
> 
Can you please apply below changes in your rc2 backports.

https://github.com/kvalo/ath/commit/2727a743e9eeb3d4063d4077afee3fd2a5e198ca
https://github.com/kvalo/ath/commit/6419fdbb6f90e147690f8833cba59d289d613da5

or try with latest backports.

https://www.kernel.org/pub/linux/kernel/projects/backports/2015/11/20/backports-20151120.tar.gz

-Rajkumar