[oe] [meta-networking][PATCH v4 2/3] wireless-regdb: Add wireless-regdb-static package with static regulatory data
Krzysztof Kozlowski
krzk at kernel.org
Thu Jul 5 16:55:12 UTC 2018
Small embedded systems might:
1. Want to get rid of daemons as much as possible (therefore be built
without CRDA),
2. Not receive user-space incremental updates but an entire system
upgrade (with kernel).
Linux kernel since v4.15 allows loading static regulatory data from
/lib/firmware/regulatory.db.
Add additional package to wireless-regdb recipe which provides such
static data.
Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
.../wireless-regdb/wireless-regdb_2018.05.31.bb | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/meta-networking/recipes-connectivity/wireless-regdb/wireless-regdb_2018.05.31.bb b/meta-networking/recipes-connectivity/wireless-regdb/wireless-regdb_2018.05.31.bb
index 8bb866ff1281..d40756ff2bbf 100644
--- a/meta-networking/recipes-connectivity/wireless-regdb/wireless-regdb_2018.05.31.bb
+++ b/meta-networking/recipes-connectivity/wireless-regdb/wireless-regdb_2018.05.31.bb
@@ -15,6 +15,20 @@ do_install() {
install -d -m0755 ${D}${sysconfdir}/wireless-regdb/pubkeys
install -m 0644 regulatory.bin ${D}${libdir}/crda/regulatory.bin
install -m 0644 sforshee.key.pub.pem ${D}${sysconfdir}/wireless-regdb/pubkeys/sforshee.key.pub.pem
+
+ install -d -m0755 ${D}${nonarch_base_libdir}/firmware/
+ install -m 0644 regulatory.db ${D}${nonarch_base_libdir}/firmware/regulatory.db
+ install -m 0644 regulatory.db.p7s ${D}${nonarch_base_libdir}/firmware/regulatory.db.p7s
}
+# Install static regulatory DB in /lib/firmware for kernel to load.
+# This requires Linux kernel >= v4.15.
+PACKAGES =+ "${PN}-static"
+RCONFLICTS_${PN} = "${PN}-static"
+
+FILES_${PN}-static = " \
+ ${nonarch_base_libdir}/firmware/regulatory.db \
+ ${nonarch_base_libdir}/firmware/regulatory.db.p7s \
+"
+
RSUGGESTS_${PN} = "crda"
--
2.14.1
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