Author: blogic
Date: 2014-12-13 09:06:01 +0100 (Sat, 13 Dec 2014)
New Revision: 43679
Modified:
trunk/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
Log:
ar71xx: add an extra check on board_name for ath10k firmware patchs
It moves firmware patch code behind an extra check on board_name.
Otherwise it will calculate firmware checksum for unaffected boards.
It also reduce boottime by a md5 calculation and removes error message
on boot if firmware not found.
Modified: trunk/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
===================================================================
--- trunk/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
2014-12-13 08:04:54 UTC (rev 43678)
+++ trunk/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
2014-12-13 08:06:01 UTC (rev 43679)
@@ -3,13 +3,13 @@
. /lib/functions/system.sh
. /lib/ar71xx.sh
-firmware_file="/lib/firmware/ath10k/QCA988X/hw2.0/firmware-3.bin"
-firmware_md5_orig="5163aa8de591f80b06c77f22e9777473"
-firmware_md5_current="$(md5sum $firmware_file)"
-firmware_md5_current="${firmware_md5_current%% *}"
+do_patch_ath10k_firmware() {
+ local firmware_file="/lib/firmware/ath10k/QCA988X/hw2.0/firmware-3.bin"
+ local firmware_md5_orig="5163aa8de591f80b06c77f22e9777473"
+ local firmware_md5_current="$(md5sum $firmware_file)"
+ local firmware_md5_current="${firmware_md5_current%% *}"
-do_patch_ath10k_firmware() {
# verify md5sum before patching
[ "firmware_md5_orig" != "firmware_md5_current" ] || {
return
@@ -34,4 +34,12 @@
rm /tmp/ath10k-firmware.bin
}
-boot_hook_add preinit_main do_patch_ath10k_firmware
+check_patch_ath10k_firmware() {
+ case $(ar71xx_board_name) in
+ dgl-5500-a1)
+ do_patch_ath10k_firmware
+ ;;
+ esac
+}
+
+boot_hook_add preinit_main check_patch_ath10k_firmware
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