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wireless-regdb: add regulatory.db[.p7s] to /lib/firmware

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Starting from kernel version 4.15, Linux supports loading
regulatory.db and regulatory.db.p7s files directly from /lib/firmware,
without the need of crda. If the kernel can't load those files it'll
fallback to using crda, but the direct way is preferred.

This patch copies those those files under /lib/firmware. The use of
crda shouldn't be necessary with kernels of 4.15 or later.

Signed-off-by: Christoph Engelbert <me@noctarius.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 39e4b46748)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Christoph Engelbert 2018-07-16 18:13:03 +03:00 committed by Peter Korsgaard
parent 69575d3289
commit 6eeb197947
1 changed files with 4 additions and 0 deletions
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4
package/wireless-regdb/wireless-regdb.mk
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@ -15,6 +15,10 @@ define WIRELESS_REGDB_INSTALL_TARGET_CMDS
$(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
$(INSTALL) -m 644 -D -T $(@D)/regulatory.db \
$(TARGET_DIR)/lib/firmware/regulatory.db
$(INSTALL) -m 644 -D -T $(@D)/regulatory.db.p7s \
$(TARGET_DIR)/lib/firmware/regulatory.db.p7s
endef
$(eval $(generic-package))