Advanced USB delay handling

USB boot delay is now handled with the usbdelay kernel param (default=0)

We use the built in delay of usb-storage to control this. by setting the
module's delay param. If your USB device doesn't work on first boot, try
setting usbdelay=10 or so

Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/archiso/hooks/archiso-early b/archiso/hooks/archiso-early
new file mode 100644
index 0000000..0a83218
--- /dev/null
+++ b/archiso/hooks/archiso-early
@@ -0,0 +1,8 @@
+# vim: set ft=sh:
+run_hook ()
+{
+    # Set our usbdelay time. Default: 0
+    /bin/mkdir -p /etc/modprobe.d/
+    echo "options usb-storage delay_use=${usbdelay:-0}" >/
+        /etc/modprobe.d/usb-delay
+}