* Issues with FW with Intel 720 wifi card
@ 2017-02-03 16:27 Bharat Kumar Gogada
2017-02-03 16:43 ` Luca Coelho
0 siblings, 1 reply; 2+ messages in thread
From: Bharat Kumar Gogada @ 2017-02-03 16:27 UTC (permalink / raw)
To: linux-kernel, linux-wireless
Cc: emmanuel.grumbach, matti.gottlieb, sara.sharon, kvalo
Hi,
Im using linux 4.6 kernel, I get following error when I do interface up.
Here is the boot log.
[ 4.407681] iwlwifi 0000:01:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm
[ 4.407742] iwlwifi 0000:01:00.0: Detected Intel(R) Wireless N 7260, REV=0x144
[ 4.407831] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[ 4.408116] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
When I do interface up I get following :
[ 9.419999] iwlwifi 0000:01:00.0: Failed to load firmware chunk!
[ 9.425947] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 9.432472] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -110
[ 9.438899] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110
[ 9.444858] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
I downloaded firmware from here
https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi
Is there anything im missing ?
Regards,
Bharat
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Issues with FW with Intel 720 wifi card
2017-02-03 16:27 Issues with FW with Intel 720 wifi card Bharat Kumar Gogada
@ 2017-02-03 16:43 ` Luca Coelho
0 siblings, 0 replies; 2+ messages in thread
From: Luca Coelho @ 2017-02-03 16:43 UTC (permalink / raw)
To: Bharat Kumar Gogada, linux-kernel, linux-wireless
Cc: emmanuel.grumbach, matti.gottlieb, sara.sharon, kvalo
Hi Bharat,
On Fri, 2017-02-03 at 16:27 +0000, Bharat Kumar Gogada wrote:
> Hi,
>
> Im using linux 4.6 kernel, I get following error when I do interface up.
>
> Here is the boot log.
> [ 4.407681] iwlwifi 0000:01:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm
> [ 4.407742] iwlwifi 0000:01:00.0: Detected Intel(R) Wireless N 7260, REV=0x144
> [ 4.407831] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
> [ 4.408116] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
>
> When I do interface up I get following :
> [ 9.419999] iwlwifi 0000:01:00.0: Failed to load firmware chunk!
> [ 9.425947] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
> [ 9.432472] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -110
> [ 9.438899] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110
> [ 9.444858] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
It's hard to say why this is happening.
> I downloaded firmware from here
> https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi
Why did you have to download the firmware? Doesn't your distro include
the binaries from linux-firmware.git?
The firmware you are using is version 16, but that kernel already
supports version -17. I recommend you try to take the latest firmware
for the 7260 NIC from our copy of linux-firmware.git[2].
If this doesn't help, the best thing to do would be to report this as a
bug in bugzilla.kernel.org following the instructions in our wiki[1].
This way we can help you more easily.
[1] https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/debugging
[2] http://git.kernel.org/cgit/linux/kernel/git/iwlwifi/linux-firmware.git/plain/iwlwifi-7260-17.ucode
--
Cheers,
Luca.
^ permalink raw reply [flat|nested] 2+ messages in thread
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