Hi Luca,
    I just tried the firmware but seems still something wrong. dmesg
shows me the following

[   17.786041] Intel(R) Wireless WiFi driver for Linux
[   17.786042] Copyright(c) 2003- 2015 Intel Corporation
[   18.120052] iwlwifi 0000:00:0c.0: loaded firmware version
33.610294.0 op_mode iwlmvm
[   20.995731] iwlwifi 0000:00:0c.0: Detected Intel(R) Dual Band
Wireless AC 9460, REV=0x318
[   22.012109] iwlwifi 0000:00:0c.0: SecBoot CPU1 Status: 0x3, CPU2
Status: 0x2339
[   22.012115] iwlwifi 0000:00:0c.0: Failed to start INIT ucode: -110
[   22.024100] iwlwifi 0000:00:0c.0: Failed to run INIT ucode: -110

Any more information you need from me?

Chris

On Mon, Nov 6, 2017 at 3:22 PM, Luca Coelho [off-list ref] wrote:

On Mon, 2017-11-06 at 11:22 +0800, Chris Chiu wrote:

quoted

Hi Luca,

Hi Chris,

quoted

    Any update for the firmware approval?

Yes, I published it last Thursday.  Sorry, I was in such a hurry that I
 forgot to tell you about it.

You can find it here:

https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git/plain/iwlwifi-9260-th-b0-jf-b0-33.ucode?id=f132386b542b52ade0416ecb6cb7aef426f5d175

Let me know how it goes.

--
Cheers,
Luca.