cbf120c255
PCI paths of the WLAN devices have changed between kernel 5.10 and 5.15; migrate config so existing wifi-iface definitions don't break. This is implemented as a hotplug handler rather than a uci-defaults script as the migration script must run before the 10-wifi-detect hotplug handler. based on b452af23a8602ebf7bfb0eb084383ecd595face5 migration was forgotten when device trees were adjusted in 688697889c9ceb9d2d8d413d1abcc5fa7edb402b c77913be5be5f11a0f20dba1b45b96470099e8a8 fixes #9374 affected devices: Netgear R6220 Netgear WAC104 Netgear WNDR3700 v5 Zbtlink ZBT-WE1326 Wiflyer WF3526-P Arcadyan WE420223-99 Beeline Smartbox Flash (Arcadyan WG443223) MTS WG430223 (Arcadyan WG430223) Tested-by: Maximilian Baumgartner <aufhaxer@googlemail.com> Tested-by: Mikhail Zhilkin <csharper2005@gmail.com> Signed-off-by: Felix Baumann <felix.bau@gmx.de>
76 lines
1.8 KiB
Bash
76 lines
1.8 KiB
Bash
#!/bin/sh
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# This must run before 10-wifi-detect
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[ "${ACTION}" = "add" ] || return
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. /lib/functions.sh
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check_radio()
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{
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local cfg="$1" to="$2"
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config_get path "$cfg" path
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[ "$path" = "$to" ] && PATH_EXISTS=true
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}
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do_migrate_radio()
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{
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local cfg="$1" from="$2" to="$3"
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config_get path "$cfg" path
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[ "$path" = "$from" ] || return
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uci set "wireless.${cfg}.path=${to}"
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WIRELESS_CHANGED=true
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logger -t wifi-migrate "Updated path of wireless.${cfg} from '${from}' to '${to}'"
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}
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migrate_radio()
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{
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local from="$1" to="$2"
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config_load wireless
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# Check if there is already a section with the target path: In this case, the system
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# was already upgraded to a version without this migration script before; better bail out,
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# as we can't be sure we don't break more than we fix.
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PATH_EXISTS=false
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config_foreach check_radio wifi-device "$to"
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$PATH_EXISTS && return
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config_foreach do_migrate_radio wifi-device "$from" "$to"
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}
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WIRELESS_CHANGED=false
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case "$(board_name)" in
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arcadyan,we420223-99|\
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beeline,smartbox-flash|\
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mts,wg430223)
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migrate_radio '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0' '1e140000.pcie/pci0000:00/0000:00:01.0/0000:01:00.0'
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migrate_radio '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0+1' '1e140000.pcie/pci0000:00/0000:00:01.0/0000:01:00.0+1'
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;;
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netgear,r6220|\
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netgear,wac104|\
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netgear,wndr3700-v5)
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migrate_radio '1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0' '1e140000.pcie/pci0000:00/0000:00:02.0/0000:02:00.0'
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;;
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zbtlink,zbt-we1326)
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migrate_radio '1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0' '1e140000.pcie/pci0000:00/0000:00:02.0/0000:02:00.0'
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migrate_radio '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0' '1e140000.pcie/pci0000:00/0000:00:01.0/0000:01:00.0'
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;;
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esac
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$WIRELESS_CHANGED && uci commit wireless
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exit 0
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