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| author | Pascal Terjan <pterjan@mandriva.org> | 2009-04-03 17:22:30 +0000 |
|---|---|---|
| committer | Pascal Terjan <pterjan@mandriva.org> | 2009-04-03 17:22:30 +0000 |
| commit | d2e3f8c0bb9ca5ea9267390c4971e4567c583068 (patch) | |
| tree | fd6ee474268a8fe84e1dc0eae9659407014bd309 /images/make_boot_img | |
| parent | 64c46896bffa2cd987cc2231ac0c2c6b2a358479 (diff) | |
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add a userspace helper to load firmwares
Diffstat (limited to 'images/make_boot_img')
| -rwxr-xr-x | images/make_boot_img | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/images/make_boot_img b/images/make_boot_img index 4c788368d..246eb9de1 100755 --- a/images/make_boot_img +++ b/images/make_boot_img @@ -163,6 +163,23 @@ sub initrd { _ "cp -a $_ $tmp_initrd$_"; }; + output("$tmp_initrd/sbin/hotplug", q{ +#!/bin/sh -e +if [ \$SUBSYSTEM = firmware ] && [ \$ACTION = add ] && [ -n "\$FIRMWARE" ] ; then + if [ ! -e /sys\$DEVPATH/loading ]; then + exit 1 + fi + if [ -e "/lib/firmware/$FIRMWARE" ]; then + echo 1 > /sys$DEVPATH/loading + cat "/lib/firmware/$FIRMWARE" > /sys$DEVPATH/data + echo 0 > /sys$DEVPATH/loading + exit 0 + fi + echo -1 > /sys$DEVPATH/loading + exit 1 +fi +}); + _ "chmod 755 $tmp_initrd/sbin/hotplug"; _ "install $stage1_root/init $tmp_initrd/"; foreach ('stage1', 'pppd', 'pppoe') { _ "install $stage1_root/$_ $tmp_initrd/sbin/"; |