f39fc67c8e
Board Data File (BDF) is loaded upon driver boot-up procedure. The right board data file is identified on QCA4019 using bus, bmi-chip-id and bmi-board-id. The problem, however, can occur when the (default) board data file cannot fulfill the vendor requirements and it is necessary to use a different board data file. This problem was solved for SMBIOS by adding a special SMBIOS type 0xF8. Something similar has to be provided for systems without SMBIOS but with device trees. No solution was specified by QCA and therefore a new one has to be found for ath10k. The device tree requires addition strings to define the variant name wifi@a000000 { status = "okay"; qcom,ath10k-calibration-variant = "RT-AC58U"; }; wifi@a800000 { status = "okay"; qcom,ath10k-calibration-variant = "RT-AC58U"; }; This would create the boarddata identifiers for the board-2.bin search * bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=RT-AC58U * bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=RT-AC58U Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com> |
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.. | ||
acx-mac80211 | ||
ar7-atm | ||
ath10k-ct | ||
avila-wdt | ||
brcm2708-gpu-fw | ||
broadcom-wl | ||
button-hotplug | ||
dtc/patches | ||
gpio-button-hotplug | ||
gpio-nct5104d | ||
hwmon-gsc | ||
i2c-gpio-custom | ||
kmod-sched-cake | ||
lantiq | ||
leds-apu2 | ||
linux | ||
mac80211 | ||
mt76 | ||
mwlwifi | ||
om-watchdog | ||
rotary-gpio-custom | ||
rtc-rv5c386a | ||
spi-gpio-custom | ||
trelay | ||
w1-gpio-custom | ||
wrt55agv2-spidevs |