ipq40xx: add BDFs for Linksys WHW03 V1

[Lanchon]

BDFs come from latest firmware, version 1.1.19.209880 (2022-06-20):

• /lib/firmware/IPQ4019/v1/FCC/boardData_1_0_IPQ4019_DK04_2G.bin
• /lib/firmware/IPQ4019/v1/FCC/boardData_1_0_IPQ4019_DK04_5G.bin
• /lib/firmware/QCA9888/v1/FCC/boardData_2_0_QCA9888_5G_Y9690_SBS_HB.bin

[Lanchon]

@robimarko @Ansuel

both files for QCA9888 work well, i chose boardData_2_0_QCA9888_5G_Y9690_SBS_HB.bin for the PR.

[Lanchon]

question: should i add "-fcc" to the variant name even though i am only importing FCC versions?

[Lanchon]

hi @testuser7, could you give hand here so i can finish with this port? thanks!

[testuser7]

I think there is no need to add fcc in the name or to add other versions of BDF.

[Lanchon]

@testuser7

cool, thank you! could you merge this then?

[testuser7]

I am unable to do this.

[Lanchon]

lol i thought you had commit rights. oh well...

[testuser7]

@robimarko @Ansuel support for this device is already merged: openwrt/openwrt#15345 so this should also be merged.

[robimarko]

Do you have a full bootlog from stock FW?

[Lanchon]

Do you have a full bootlog from stock FW?

@robimarko

V1 bootlog is here: https://forum.openwrt.org/t/guidance-adding-new-device-linksys-velop-whw03/58464/4

stock whw03 bootlogs do not print BDF CRCs.

[Lanchon]

@robimarko could we please expedite this so i can finish the port? thanks!

[robimarko]

How did you select the DK04 BDF-s and boardData_2_0_QCA9888_5G_Y9690_SBS_HB ?

Cause, this board is based of DK07.1 and I have no idea what the reference is for QCA9888 here.
You cannot just select BDF-s randomly

[testuser7]

How did you select the DK04 BDF-s and boardData_2_0_QCA9888_5G_Y9690_SBS_HB ?

Cause, this board is based of DK07.1 and I have no idea what the reference is for QCA9888 here. You cannot just select BDF-s randomly

Analyzing the qca_ol.ko module, you can see that the string boardData_2_0_QCA9888_5G_Y9690_SBS_HB.bin appears earlier than boarddata_2.bin: https://forum.openwrt.org/t/builds-for-linksys-whw03-v2-v1/60745/385

[robimarko]

I dont think that is correct, because QCA driver is not matching the BDF based on name, but rather it checks for BMI ID-s and matches based on that, at least that is what its doing on every other IPQ40xx board I have seen stock FW on

[testuser7]

@robimarko There are two files in /lib/firmware/QCA9888/v1/FCC/ directory that is used:

• boardData_2_0_QCA9888_5G_Y9690_SBS_HB.bin
• boarddata_2.bin

Do you want to check the second file?