base-files: wait for wifi modules to settle

On slower devices wifi drivers might take too long for detecting
devices, resulting in the wifi detect call not seeing them.

This was observed on a bcm6348 with bcm4318 wifi. Adding a one second
pause was enough for b43 to expose the device.

SVN-Revision: 31639

diff --git a/package/base-files/files/etc/init.d/boot b/package/base-files/files/etc/init.d/boot
index 948a09e871118a97137d0f733cca809ff2a92164..250bfe040170d15ffe42b712f31aeffdc5a7603f 100755 (executable)
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@@ -71,6 +71,9 @@ start() {
 
        load_modules /etc/modules.d/*
 
+       # allow wifi modules time to settle
+       sleep 1
+
        /sbin/wifi detect > /tmp/wireless.tmp
        [ -s /tmp/wireless.tmp ] && {
                cat /tmp/wireless.tmp >> /etc/config/wireless