From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gS0RZ-0002Ee-0L for ath10k@lists.infradead.org; Wed, 28 Nov 2018 14:03:59 +0000 From: Kalle Valo Subject: Re: missing firmware in debian 9 References: <20181116133851.czjhgfmttodnudzg@adell35> <6892054.LxBMB1ZCDT@bentobox> Date: Wed, 28 Nov 2018 16:03:42 +0200 In-Reply-To: <6892054.LxBMB1ZCDT@bentobox> (Sven Eckelmann's message of "Mon, 26 Nov 2018 09:48:17 +0100") Message-ID: <87h8g170zl.fsf@kamboji.qca.qualcomm.com> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Sven Eckelmann Cc: Anil Duggirala , ath10k@lists.infradead.org, debian-kernel@lists.debian.org Sven Eckelmann writes: > On Freitag, 16. November 2018 08:38:51 CET Anil Duggirala wrote: >> hello, >> I am getting this message at boot. >> >> [ 10.678576] ath10k_pci 0000:03:00.0: firmware: failed to load >> ath10k/pre-cal-pci-0000:03:00.0.bin (-2) >> [ 10.678631] ath10k_pci 0000:03:00.0: Direct firmware load for >> ath10k/pre-cal-pci-0000:03:00.0.bin failed with error -2 >> [ 10.678655] ath10k_pci 0000:03:00.0: firmware: failed to load >> ath10k/cal-pci-0000:03:00.0.bin (-2) >> [ 10.678699] ath10k_pci 0000:03:00.0: Direct firmware load for >> ath10k/cal-pci-0000:03:00.0.bin failed with error -2 >> [ 10.681081] ath10k_pci 0000:03:00.0: firmware: failed to load >> ath10k/QCA6174/hw3.0/firmware-5.bin (-2) >> [ 10.681127] ath10k_pci 0000:03:00.0: Direct firmware load for >> ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2 >> [ 10.681131] ath10k_pci 0000:03:00.0: could not fetch firmware file >> 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2 >> >> I have installed the firmware-atheros package from backports in >> Debian 9, I had installed the package from the main repository >> before but I was also getting this message. I have also installed >> the firmware-linux-free package. > > Where should Debian take it when QCA is not providing a firmware-5.bin? Kalle > Valo's repo [1] contains different firmware-6.bin (which your ath10k version > doesn't seem to support yet) and firmware-4.bin. And Debian ships both - I > think the ones which were in linux-firmware [2] at the time of the release. > > I don't have a QCA6174 hw3.0 but I would guess that ath10k loaded the > firmware-4.bin after it failed to load the firmware-5.bin. That's what I'm guessing as well. And these warnings should be visible anymore with this commit: c8e028026387 ath10k: use firmware_request_nowarn() to load firmware https://git.kernel.org/linus/c8e028026387 It was introduced in v4.18 so once you upgrade the kernel to v4.18 or later you should not see the warnings anymore. -- Kalle Valo _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k