From 6887fa041983903966cc0a6800cfd990ece871a0 Mon Sep 17 00:00:00 2001
From: Marcin Juszkiewicz <hrw@openembedded.org>
Date: Tue, 26 Jun 2007 09:36:04 +0000
Subject: prism-firmware: added support of loading 1.8.4 firmware for Prism2/3
 CF cards on insert (from Poky) This will give possibility of using WPA/WPA2
 for users which cards have firmware older then 1.7.4 (which was first version
 with WPA support). It is alternative to reflashing cards. Tested on Prism2
 and Prism3 cards, replace all previous ways of supporting them.

---
 packages/misc-binary-only/prism-firmware.bb        | 30 ++++++++++++++++++++
 .../misc-binary-only/prism-firmware/.mtn2git_empty |  0
 .../misc-binary-only/prism-firmware/hostap.rules   |  4 +++
 .../misc-binary-only/prism-firmware/prism-fw.sh    | 33 ++++++++++++++++++++++
 4 files changed, 67 insertions(+)
 create mode 100644 packages/misc-binary-only/prism-firmware.bb
 create mode 100644 packages/misc-binary-only/prism-firmware/.mtn2git_empty
 create mode 100644 packages/misc-binary-only/prism-firmware/hostap.rules
 create mode 100644 packages/misc-binary-only/prism-firmware/prism-fw.sh

diff --git a/packages/misc-binary-only/prism-firmware.bb b/packages/misc-binary-only/prism-firmware.bb
new file mode 100644
index 0000000000..4b18d865da
--- /dev/null
+++ b/packages/misc-binary-only/prism-firmware.bb
@@ -0,0 +1,30 @@
+DESCRIPTION = "Firmware for the Prism 2.x/3 cards"
+SECTION = "base"
+LICENSE = "closed"
+RDEPENDS = "hostap-utils"
+RREPLACES = "prism3-firmware prism3-support"
+RCONFLICTS = "prism3-firmware prism3-support"
+PACKAGE_ARCH = "all"
+PR = "r1"
+
+SRC_URI = "http://www.red-bean.com/~proski/firmware/Latest-prism.tar.bz2 \
+           file://prism-fw.sh \
+	   file://hostap.rules"
+
+S = "${WORKDIR}/Latest-prism/"
+
+do_install() {
+	install -d ${D}${base_libdir}/firmware/
+	install -d ${D}${base_libdir}/udev/
+	install -d ${D}${sysconfdir}/pcmcia/
+	install -d ${D}${sysconfdir}/udev/rules.d/
+
+	install -m 0644 primary-RAM/*.hex ${D}${base_libdir}/firmware/
+	install -m 0644 secondary-RAM/rf010804.hex ${D}${base_libdir}/firmware/
+
+	install -m 0755 ${WORKDIR}/prism-fw.sh ${D}${base_libdir}/udev/
+	install -m 0644 ${WORKDIR}/hostap.rules ${D}${sysconfdir}/udev/rules.d/
+}
+
+PACKAGES = "${PN}"
+FILES_${PN} += "${base_libdir}"
diff --git a/packages/misc-binary-only/prism-firmware/.mtn2git_empty b/packages/misc-binary-only/prism-firmware/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/packages/misc-binary-only/prism-firmware/hostap.rules b/packages/misc-binary-only/prism-firmware/hostap.rules
new file mode 100644
index 0000000000..dece98ae93
--- /dev/null
+++ b/packages/misc-binary-only/prism-firmware/hostap.rules
@@ -0,0 +1,4 @@
+#
+# update firmware on Prism cards (load it to RAM, not to Flash)
+#
+SUBSYSTEM=="net", KERNEL=="wlan*" RUN="/lib/udev/prism-fw.sh"
diff --git a/packages/misc-binary-only/prism-firmware/prism-fw.sh b/packages/misc-binary-only/prism-firmware/prism-fw.sh
new file mode 100644
index 0000000000..c58600791c
--- /dev/null
+++ b/packages/misc-binary-only/prism-firmware/prism-fw.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+CARD_ID=`/usr/sbin/hostap_diag $INTERFACE|grep NICID|awk '{print $2}'|sed -e 's/id=0x//'`
+
+# 801d cards lack even Primary firmware so we cannot use hostap_diag
+PRI=/lib/firmware/pm010102.hex 
+STA=/lib/firmware/rf010804.hex
+
+if [ $CARD_ID = '800c' ] || [ $CARD_ID = '8013' ] || [ $CARD_ID = '8017' ] || \
+   [ $CARD_ID = '801b' ] || [ $CARD_ID = '8022' ] || [ $CARD_ID = '8023' ] ; then
+        PRI=/lib/firmware/ak010104.hex 
+elif [ $CARD_ID = '800b' ] || [ $CARD_ID = '8012' ] || [ $CARD_ID = '8016' ] || \
+     [ $CARD_ID = '801a' ] ; then
+        PRI=/lib/firmware/af010104.hex 
+elif [ $CARD_ID = '800e' ] || [ $CARD_ID = '8015' ] || [ $CARD_ID = '8019' ] || \
+     [ $CARD_ID = '801d' ] ; then
+        PRI=/lib/firmware/pm010102.hex 
+fi
+
+DIR=/proc/net/hostap/wlan0  
+
+if [ ! -d $DIR ]; then
+    exit 1 
+fi
+
+if grep -q no_pri=1 $DIR/debug; then
+    /usr/sbin/prism2_srec -gs wlan0 $PRI   
+    /usr/sbin/prism2_srec -gp wlan0 $PRI 
+fi
+
+if grep -q pri_only=0 $DIR/debug; then
+    /usr/sbin/prism2_srec -rp wlan0 $STA
+fi
-- 
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