71a39b8690
D7800 has a simular hardware to R7800 and uses dual QCA9980 for both 2.4GHz and 5GHz band. However there is no proper initialization for them, which causes a kernel panic due to failed firmware loading. This patch adds d7800 to ath10k caldata extraction list. I can get two functional wireless bands after making change to it. Signed-off-by: Zhang Jingye <934526987@qq.com>
98 lines
1.9 KiB
Bash
98 lines
1.9 KiB
Bash
#!/bin/sh
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ath10kcal_die() {
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echo "ath10cal: " "$*"
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exit 1
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}
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ath10kcal_from_file() {
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local source=$1
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local offset=$2
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local count=$3
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dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
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ath10kcal_die "failed to extract calibration data from $source"
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}
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ath10kcal_extract() {
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local part=$1
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local offset=$2
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local count=$3
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local mtd
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mtd=$(find_mtd_chardev $part)
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[ -n "$mtd" ] || \
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ath10kcal_die "no mtd device found for partition $part"
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dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
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ath10kcal_die "failed to extract calibration data from $mtd"
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}
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ath10kcal_patch_mac() {
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local mac=$1
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[ -z "$mac" ] && return
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macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
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}
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/ipq806x.sh
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. /lib/functions.sh
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. /lib/functions/system.sh
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board=$(ipq806x_board_name)
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case "$FIRMWARE" in
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"ath10k/cal-pci-0000:01:00.0.bin")
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case $board in
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c2600)
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ath10kcal_extract "radio" 4096 12064
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# ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary default-mac 8) -1)
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;;
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d7800 |\
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r7500v2 |\
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r7800)
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ath10kcal_extract "art" 4096 12064
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;;
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ea8500)
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hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
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ath10kcal_extract "art" 4096 12064
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;;
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nbg6817)
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ath10kcal_extract "0:ART" 4096 12064
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;;
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vr2600v)
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ath10kcal_extract "ART" 4096 12064
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;;
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esac
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;;
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"ath10k/cal-pci-0001:01:00.0.bin")
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case $board in
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c2600)
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ath10kcal_extract "radio" 20480 12064
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# ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary default-mac 8) -2)
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;;
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d7800 |\
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r7500v2 |\
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r7800)
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ath10kcal_extract "art" 20480 12064
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;;
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ea8500)
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hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
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ath10kcal_extract "art" 20480 12064
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;;
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nbg6817)
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ath10kcal_extract "0:ART" 20480 12064
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;;
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vr2600v)
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ath10kcal_extract "ART" 20480 12064
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac
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