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Build modular fss driver.

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Reviewed by: Quentin Garnier <cube@netbsd.org>
This commit is contained in:
hannken 2008-09-23 07:56:59 +00:00
parent 826062446a
commit 95da771bbd
4 changed files with 72 additions and 4 deletions
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4
distrib/sets/lists/base/lkm.mi
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@ -1,4 +1,4 @@
# $NetBSD: lkm.mi,v 1.28 2008/08/31 01:17:12 lukem Exp $
# $NetBSD: lkm.mi,v 1.29 2008/09/23 07:56:59 hannken Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@ -25,6 +25,8 @@
./@MODULEDIR@/ffs/ffs.kmod base-kernel-modules
./@MODULEDIR@/filecorefs base-kernel-modules
./@MODULEDIR@/filecorefs/filecorefs.kmod base-kernel-modules
./@MODULEDIR@/fss base-kernel-modules
./@MODULEDIR@/fss/fss.kmod base-kernel-modules
./@MODULEDIR@/hfs base-kernel-modules
./@MODULEDIR@/hfs/hfs.kmod base-kernel-modules
./@MODULEDIR@/kernfs base-kernel-modules

59
sys/dev/fss.c
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@ -1,4 +1,4 @@
/* $NetBSD: fss.c,v 1.58 2008/09/18 10:52:14 hannken Exp $ */
/* $NetBSD: fss.c,v 1.59 2008/09/23 07:56:59 hannken Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: fss.c,v 1.58 2008/09/18 10:52:14 hannken Exp $");
__KERNEL_RCSID(0, "$NetBSD: fss.c,v 1.59 2008/09/23 07:56:59 hannken Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1219,3 +1219,58 @@ fss_bs_thread(void *arg)
biodone(bp);
}
}
#ifdef _MODULE
#include <sys/module.h>
MODULE(MODULE_CLASS_DRIVER, fss, NULL);
CFDRIVER_DECL(fss, DV_DISK, NULL);
static int
fss_modcmd(modcmd_t cmd, void *arg)
{
int bmajor = -1, cmajor = -1, error = 0;
switch (cmd) {
case MODULE_CMD_INIT:
mutex_init(&fss_device_lock, MUTEX_DEFAULT, IPL_NONE);
error = config_cfdriver_attach(&fss_cd);
if (error) {
mutex_destroy(&fss_device_lock);
break;
}
error = config_cfattach_attach(fss_cd.cd_name, &fss_ca);
if (error) {
config_cfdriver_detach(&fss_cd);
mutex_destroy(&fss_device_lock);
break;
}
error = devsw_attach(fss_cd.cd_name,
&fss_bdevsw, &bmajor, &fss_cdevsw, &cmajor);
if (error) {
config_cfattach_detach(fss_cd.cd_name, &fss_ca);
config_cfdriver_detach(&fss_cd);
mutex_destroy(&fss_device_lock);
break;
}
break;
case MODULE_CMD_FINI:
error = config_cfattach_detach(fss_cd.cd_name, &fss_ca);
if (error)
break;
config_cfdriver_detach(&fss_cd);
devsw_detach(&fss_bdevsw, &fss_cdevsw);
mutex_destroy(&fss_device_lock);
break;
default:
error = ENOTTY;
break;
}
return error;
}
#endif /* _MODULE */

3
sys/modules/Makefile
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@ -1,6 +1,7 @@
# $NetBSD: Makefile,v 1.9 2008/08/30 10:49:27 reinoud Exp $
# $NetBSD: Makefile,v 1.10 2008/09/23 07:56:59 hannken Exp $
SUBDIR= miniroot
SUBDIR+= fss
SUBDIR+= putter
.if ${MACHINE} == "i386" || ${MACHINE} == "amd64"

10
sys/modules/fss/Makefile Normal file
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@ -0,0 +1,10 @@
# $NetBSD: Makefile,v 1.1 2008/09/23 07:56:59 hannken Exp $
.include "../Makefile.inc"
.PATH: ${S}/dev
KMOD= fss
SRCS= fss.c
.include <bsd.kmodule.mk>