IQA89601G1P5 QAT not working

[stephenw10]

@impovich said in IQA89601G1P5 QAT not working:

qat_ocf0: <QAT engine>
qat_ocf0: no QAT IRQ instances available
device_attach: qat_ocf0 attach returned 6

That is expected if there is simply no device present. or none with a driver attached.
And that appears to be the case here:

none0@pci0:0:16:0:	class=0x0b4000 rev=0x04 hdr=0x00 vendor=0x8086 device=0x37c9 subvendor=0x8086 subdevice=0x0000
    vendor     = 'Intel Corporation'
    device     = 'C62x Chipset QuickAssist Technology Virtual Function'
    class      = processor

It looks like the FreeBSD driver simply doesn't support the virtual devices yet:
https://redmine.pfsense.org/issues/14173

Though looking at the code it does appear to be listed.
https://github.com/freebsd/freebsd-src/blob/main/sys/dev/qat/include/common/adf_accel_devices.h#L12
That is in the 23.01 code so you might expect it to at least try to attach.