Remove the "version" parameter in order to make it more widely
available.
Starts making some kernel configuration helpers available.
The intent is to be able to better build and check the linux kernel
configuration.
Build was failing because we were depending on tagged versions of
the deblobbing scripts. The tags are not updated and thus newer
changes required won't be reflected unless the tag is re-created, which
might not be reliably the case.
So bumping revision and switching to use the branches to access the
deblob scripts.
For context, in our case the missing change is:
--- /nix/store/sfc0rrhj5l44zpqgpsymq5750k5wzg8p-tags-r16790/4.19-gnu/deblob-4.19 1970-01-01 01:00:01.000000000 +0100
+++ ../deblob-4.19 2019-09-14 14:53:44.637404289 +0200
@@ -1879,7 +1879,11 @@
announce BRCMFMAC - "Broadcom IEEE802.11n embedded FullMAC WLAN driver"
reject_firmware drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
-reject_firmware drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+if grep -q firmware_request_nowarn drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c; then
+ reject_firmware_nowarn drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+else
+ reject_firmware drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+fi
clean_blob drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
clean_blob drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
This allows to set queueing disciplines different than a simple fifo,
like fq_codel, which is the default in systemd since quite some time.
NET_SCHED is already set in the kernels x86_64_defconfig, but not on
arm/aarch64, so let's set it here.