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| author | Peter Seiderer <ps.report@gmx.net> | 2018-10-04 22:48:23 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2018-10-08 18:13:45 +0200 |
| commit | 71dc107d41e5daf45e0955740b302367313aa23f (patch) | |
| tree | 3052bfe2edbffbc7a21c970d0956713e965bf7d0 | |
| parent | 4963a1491fa291f1672a68c447ff9e46c1f8fabb (diff) | |
| download | buildroot-71dc107d41e5daf45e0955740b302367313aa23f.tar.gz buildroot-71dc107d41e5daf45e0955740b302367313aa23f.zip | |
wireless-regdb: install crda files only if used
Since linux-4.15 the kernel supports loading the files
regulatory.db/regulatory.db.p7s directly from the /lib/firmware
directory, for earlier versions the crda helper application
is needed.
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
| -rw-r--r-- | package/wireless-regdb/Config.in | 7 | ||||
| -rw-r--r-- | package/wireless-regdb/wireless-regdb.mk | 8 |
2 files changed, 13 insertions, 2 deletions
diff --git a/package/wireless-regdb/Config.in b/package/wireless-regdb/Config.in index 0c9896deb9..17350a41d8 100644 --- a/package/wireless-regdb/Config.in +++ b/package/wireless-regdb/Config.in @@ -3,7 +3,12 @@ config BR2_PACKAGE_WIRELESS_REGDB help Wireless regulatory database. - Wireless regulatory database for CRDA. The database lists the + Wireless regulatory database. The database lists the allowed radio frequencies for each local jurisdiction. + Since linux-4.15 the kernel supports loading the files + regulatory.db/regulatory.db.p7s directly from the + /lib/firmware directory, for earlier versions the crda helper + application is needed. + https://wireless.wiki.kernel.org/en/developers/regulatory/wireless-regdb diff --git a/package/wireless-regdb/wireless-regdb.mk b/package/wireless-regdb/wireless-regdb.mk index fcbba055ac..9c899f973b 100644 --- a/package/wireless-regdb/wireless-regdb.mk +++ b/package/wireless-regdb/wireless-regdb.mk @@ -10,11 +10,17 @@ WIRELESS_REGDB_SITE = http://kernel.org/pub/software/network/wireless-regdb WIRELESS_REGDB_LICENSE = ISC WIRELESS_REGDB_LICENSE_FILES = LICENSE -define WIRELESS_REGDB_INSTALL_TARGET_CMDS +ifeq ($(BR2_PACKAGE_CRDA),y) +define WIRELESS_REGDB_INSTALL_CRDA_TARGET_CMDS $(INSTALL) -m 644 -D -T $(@D)/regulatory.bin \ $(TARGET_DIR)/usr/lib/crda/regulatory.bin $(INSTALL) -m 644 -D -T $(@D)/sforshee.key.pub.pem \ $(TARGET_DIR)/etc/wireless-regdb/pubkeys/sforshee.key.pub.pem +endef +endif + +define WIRELESS_REGDB_INSTALL_TARGET_CMDS + $(WIRELESS_REGDB_INSTALL_CRDA_TARGET_CMDS) $(INSTALL) -m 644 -D -T $(@D)/regulatory.db \ $(TARGET_DIR)/lib/firmware/regulatory.db $(INSTALL) -m 644 -D -T $(@D)/regulatory.db.p7s \ |
