idualwifi7260 firmware not loading

[slubman]

Installed Haiku R1/Beta3 x86_64 in UEFI mode on a Thinkpad T450s. Since the system has been updated to the latest Haiku dev version (hrev56506 as of writing)

The WiFi card is detected but not working.

In the syslog the relevant part is:

~> grep -i idualwifi /var/log/syslog
KERN: [net/idualwifi7260/0] compat_open(0x2)
KERN: idualwifi7260: fw chunk addr 0x800000 len 98304 failed to load
KERN: idualwifi7260: could not load firmware chunk 0 of 3
KERN: idualwifi7260: failed to load init firmware
KERN: /dev/net/idualwifi7260/0: link down, media 0x80 quality 1000 speed 0
KERN: pci_reserve_device(3, 0, 0, idualwifi7260)
KERN: [idualwifi7260] (iwm) bus_alloc_resource(3, [16], 0x0, 0xffffffffffffffff, 0x1,0x2)
KERN: [idualwifi7260] (iwm) bus_alloc_resource(1, [1], 0x0, 0xffffffffffffffff, 0x1,0x2)
KERN: idualwifi7260: fw chunk addr 0x800000 len 98304 failed to load
KERN: idualwifi7260: could not load firmware chunk 0 of 3
KERN: idualwifi7260: failed to load init firmware
KERN: [idualwifi7260] idualwifi7260: /dev/net/idualwifi7260/0
KERN: idualwifi7260: init_driver(0xffffffff82064930)
KERN: loaded driver /boot/system/add-ons/kernel/drivers/dev/net/idualwifi7260
KERN: [net/idualwifi7260/0] compat_open(0x2)
KERN: idualwifi7260: fw chunk addr 0x800000 len 98304 failed to load
KERN: idualwifi7260: could not load firmware chunk 0 of 3
KERN: idualwifi7260: failed to load init firmware
KERN: /dev/net/idualwifi7260/0: link down, media 0x80 quality 1000 speed 0
KERN: pci_reserve_device(3, 0, 0, idualwifi7260)
KERN: [idualwifi7260] (iwm) bus_alloc_resource(3, [16], 0x0, 0xffffffffffffffff, 0x1,0x2)
KERN: [idualwifi7260] (iwm) bus_alloc_resource(1, [1], 0x0, 0xffffffffffffffff, 0x1,0x2)
KERN: idualwifi7260: fw chunk addr 0x800000 len 98304 failed to load
KERN: idualwifi7260: could not load firmware chunk 0 of 3
KERN: idualwifi7260: failed to load init firmware
KERN: [idualwifi7260] idualwifi7260: /dev/net/idualwifi7260/0
KERN: idualwifi7260: init_driver(0xffffffff82064930)
KERN: loaded driver /boot/system/add-ons/kernel/drivers/dev/net/idualwifi7260
KERN: [net/idualwifi7260/0] compat_open(0x2)
KERN: idualwifi7260: fw chunk addr 0x800000 len 98304 failed to load
KERN: idualwifi7260: could not load firmware chunk 0 of 3
KERN: idualwifi7260: failed to load init firmware
KERN: /dev/net/idualwifi7260/0: link down, media 0x80 quality 1000 speed 0
KERN:    idualwifi7260:_ZL12intr_wrapperPv          (0xffffffff820422d0), data 0xffffffff810834c0, handled        0

I see there is the existing issue #17833 , however contrary to this one the bluetooth is also not working.

I have attached the full syslog file

[slubman]

syslog-hrev56465

[slubman]

Network Preference dialog

[slubman]

Bluetooth Settings dialog