From: "André Valentin" <avalentin@marcant.net>
To: linux-wireless@vger.kernel.org
Subject: ath10k OTP loading issues
Date: Fri, 27 Jun 2014 10:44:30 +0200 [thread overview]
Message-ID: <53AD2EEE.4040704@marcant.net> (raw)
Hi!
I got problems initializing my ath10k PCI card in my Zyxel NBG 6716. It worked until some weeks, now, the driver does not load. I debugged a bit and this is what I got:
Fri Jun 27 08:03:42 2014 kern.info kernel: [62908.290000] ath10k_pci 0000:01:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
Fri Jun 27 08:03:43 2014 kern.info kernel: [62908.610000] ath10k: pci irq legacy irq_mode 0 reset_mode 0
Fri Jun 27 08:03:43 2014 kern.err kernel: [62908.620000] ath10k: boot upload otp to 0x1234 len 6917
Fri Jun 27 08:03:43 2014 kern.err kernel: [62908.780000] ath10k: otp calibration failed: 2
Fri Jun 27 08:03:43 2014 kern.err kernel: [62908.790000] ath10k: failed to run otp: -22
Fri Jun 27 08:03:43 2014 kern.err kernel: [62908.790000] ath10k: could not init core (-22)
Fri Jun 27 08:03:43 2014 kern.err kernel: [62909.060000] ath10k: could not probe fw (-22)
Fri Jun 27 08:03:43 2014 kern.err kernel: [62909.060000] ath10k: failed to register driver core: -22
Fri Jun 27 08:03:43 2014 kern.warn kernel: [62909.060000] ath10k_pci: probe of 0000:01:00.0 failed with error -22
If I remove OTP loading the card initializes fine, but I think I will not have a good performance. So bad idea.
Currently I use compat-wireless-2014-05-22, with some patches form openwrt.
The firmware-2.bin has been checked, it is the same as offered here:
https://github.com/kvalo/ath10k-firmware
Perhaps somebody has a hint for me?
Kind regards,
André
next reply other threads:[~2014-06-27 9:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 8:44 André Valentin [this message]
2014-06-27 11:01 ` ath10k OTP loading issues André Valentin
2014-07-02 8:13 ` Kalle Valo
2014-07-02 8:34 ` André Valentin
2014-07-02 8:56 ` Kalle Valo
2014-07-02 8:10 ` Kalle Valo
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