17 lines
1.3 KiB
Text
17 lines
1.3 KiB
Text
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# WCN6750 WLAN board data (calibration, Qualcomm/Fairphone) - taken from the
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# stock modem partition on-device instead of being shipped (fp6 repo
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# journal/base/ 2026-10-14, journal/blobs/). The device tree asks ath11k for
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# the Fairphone_Gen_6 entry; upstream linux-firmware's board-2.bin has none,
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# the driver silently falls back to generic data, and the FP6 Plus does not
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# associate on that (user report 2026-10-14; the FP6 happens to work either
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# way). The container built here is upstream's file with every entry kept
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# plus the device's own bdwlan.elf under the requested name; it lives in
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# /lib/firmware/updates, which the loader searches first. Active slot first,
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# the other slot as fallback; no hash pin - calibration data is OEM data and
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# the WLAN firmware verifies what it is given.
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ath11k-bdf modem_a,modem_b image/qca6750/bdwlan.elf bus=ahb,qmi-chip-id=1,qmi-board-id=255,variant=Fairphone_Gen_6 /usr/lib/firmware/ath11k/WCN6750/hw1.0/board-2.bin.zst /usr/lib/firmware/updates/ath11k/WCN6750/hw1.0/board-2.bin
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# Fallback for a driver that probed before extraction (the service runs
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# pre-coldplug, so this normally no-ops): re-probing ath11k restarts the
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# WPSS remoteproc and the firmware reads the new container; the association
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# comes back through NetworkManager.
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rebind platform 17110040.wifi
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