[OE-core] [RFC][PATCH] kernel-module-split.bbclass: Allow autoloading multiple modules or modules where basename != module name
Martin Jansa
martin.jansa at gmail.com
Mon Jul 21 21:40:47 UTC 2014
* new KERNEL_MODULE_AUTOLOAD syntax doesn't support modules where basename and
module name don't match (usually - and _), e.g.:
module_autoload_bq27x00_battery = "bq27x00-battery"
* sometimes it's useful to load modules in particular order and
module_autoload allowed to just list multiple modules, e.g.:
module_autoload_snd-soc-neo1973-wm8753 = "snd-soc-s3c24xx snd_soc_s3c24xx_i2s snd-soc-dfbmcs320 snd-soc-wm8753 snd-soc-neo1973-wm8753"
or
module_autoload_g_ether = "s3c2410_udc g_ether"
restore this possibility which is useful for incorrect dependencies
between modules
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
meta/classes/kernel-module-split.bbclass | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/meta/classes/kernel-module-split.bbclass b/meta/classes/kernel-module-split.bbclass
index 0c045c9..9a95b72 100644
--- a/meta/classes/kernel-module-split.bbclass
+++ b/meta/classes/kernel-module-split.bbclass
@@ -132,12 +132,18 @@ python split_kernel_module_packages () {
# appropriate modprobe commands to the postinst
autoloadlist = (d.getVar("KERNEL_MODULE_AUTOLOAD", True) or "").split()
autoload = d.getVar('module_autoload_%s' % basename, True)
- if autoload:
- bb.error("KERNEL_MODULE_AUTOLOAD has replaced module_autoload_%s, please replace it!" % basename)
+ if autoload and autoload == basename:
+ bb.warn("module_autoload_%s was replaced by KERNEL_MODULE_AUTOLOAD for cases where basename == module name, please drop it" % basename)
+ if autoload and basename not in autoloadlist:
+ bb.warn("module_autoload_%s is defined but '%s' isn't included in KERNEL_MODULE_AUTOLOAD, please add it there" % (basename, basename))
if basename in autoloadlist:
name = '%s/etc/modules-load.d/%s.conf' % (dvar, basename)
f = open(name, 'w')
- f.write('%s\n' % basename)
+ if autoload:
+ for m in autoload.split():
+ f.write('%s\n' % m)
+ else:
+ f.write('%s\n' % basename)
f.close()
postinst = d.getVar('pkg_postinst_%s' % pkg, True)
if not postinst:
--
2.0.2
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