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| author | jkh <jkh@FreeBSD.org> | 1995-05-07 18:23:58 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 1995-05-07 18:23:58 +0000 |
| commit | e689883147680d9248cbd81ed25be1be10d72abb (patch) | |
| tree | c91601eb6d5735fb7d5f947513af0176a9c87a97 | |
| parent | c9a627bda8bb799e376714966842bd45d28e3c94 (diff) | |
| download | FreeBSD-src-e689883147680d9248cbd81ed25be1be10d72abb.zip FreeBSD-src-e689883147680d9248cbd81ed25be1be10d72abb.tar.gz | |
If user specifies IRQ 2, remap it to IRQ 9 with a warning.
Suggested by: rgrimes
| -rw-r--r-- | sys/i386/i386/userconfig.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/i386/i386/userconfig.c b/sys/i386/i386/userconfig.c index 9119784..5037f50 100644 --- a/sys/i386/i386/userconfig.c +++ b/sys/i386/i386/userconfig.c @@ -38,7 +38,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: userconfig.c,v 1.22 1995/03/16 18:11:32 bde Exp $ + * $Id: userconfig.c,v 1.23 1995/03/17 04:39:41 phk Exp $ */ #include <sys/param.h> @@ -287,6 +287,10 @@ set_device_irq(CmdParm *parms) unsigned irq; irq = parms[1].parm.iparm; + if (irq == 2) { + printf("Warning: Remapping IRQ 2 to IRQ 9 - see config(1)\n"); + irq = 9; + } parms[0].parm.dparm->id_irq = (irq < 16 ? 1 << irq : 0); save_dev(parms[0].parm.dparm); return 0; |
