iwlwifi-8000C-26.ucode failed with error -2

[lubo08]

iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-8000C-26.ucode failed with error -2

?

Linux core 4.9.6-1-ARCH

[mudongliang]

[    3.540134] iwlwifi 0000:01:00.0: firmware: failed to load iwlwifi-8000C-26.ucode (-2)
[    3.540244] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-26.ucode failed with error -2
[    3.540254] iwlwifi 0000:01:00.0: firmware: failed to load iwlwifi-8000C-25.ucode (-2)
[    3.540356] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-25.ucode failed with error -2
[    3.540365] iwlwifi 0000:01:00.0: firmware: failed to load iwlwifi-8000C-24.ucode (-2)
[    3.540472] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-24.ucode failed with error -2
[    3.540480] iwlwifi 0000:01:00.0: firmware: failed to load iwlwifi-8000C-23.ucode (-2)
[    3.540582] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-23.ucode failed with error -2
[    3.544830] iwlwifi 0000:01:00.0: firmware: direct-loading firmware iwlwifi-8000C-22.ucode
[    3.545311] iwlwifi 0000:01:00.0: loaded firmware version 22.361476.0 op_mode iwlmvm

Same problem with you

[mudongliang]

I use Debian Stretch and kernel is

$ uname -a
Linux debian 4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u3 (2017-08-06) x86_64 GNU/Linux

[dika1383]

I have the same problem that I want to develop this firmware but I don't found one firmware code sources as an example. So if you had this code source please send me it.
Best regards