diff options
author | sbruno <sbruno@FreeBSD.org> | 2013-04-20 00:33:37 +0000 |
---|---|---|
committer | sbruno <sbruno@FreeBSD.org> | 2013-04-20 00:33:37 +0000 |
commit | 0a05b03b3d68fd528682b605645fa38da5877f47 (patch) | |
tree | 8a04fbef21897859dd1229ebbd2fc08a3fa84508 /sys/cam | |
parent | 1d7102aa1b8c84f1186ae05e3678f2cac71c0f5c (diff) | |
download | FreeBSD-src-0a05b03b3d68fd528682b605645fa38da5877f47.zip FreeBSD-src-0a05b03b3d68fd528682b605645fa38da5877f47.tar.gz |
Expose CAM_BOOT_DELAY as a kernel conf item now.
This allows users who boot without loader to adjust their environments
around slightly buggy or slow hardware.
PR: kern/161809
Submitted by: rozhuk.im@gmail.com
MFC after: 2 weeks
Diffstat (limited to 'sys/cam')
-rw-r--r-- | sys/cam/cam_xpt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c index 172b225..f92c33c 100644 --- a/sys/cam/cam_xpt.c +++ b/sys/cam/cam_xpt.c @@ -878,6 +878,13 @@ xpt_init(void *dummy) mtx_init(&xsoftc.xpt_lock, "XPT lock", NULL, MTX_DEF); mtx_init(&xsoftc.xpt_topo_lock, "XPT topology lock", NULL, MTX_DEF); +#ifdef CAM_BOOT_DELAY + /* + * Override this value at compile time to assist our users + * who don't use loader to boot a kernel. + */ + xsoftc.boot_delay = CAM_BOOT_DELAY; +#endif /* * The xpt layer is, itself, the equivelent of a SIM. * Allow 16 ccbs in the ccb pool for it. This should |