diff options
| author | nsouch <nsouch@FreeBSD.org> | 1999-02-14 17:09:59 +0000 |
|---|---|---|
| committer | nsouch <nsouch@FreeBSD.org> | 1999-02-14 17:09:59 +0000 |
| commit | 255fe1b6182d45e946b1e03bf33c302904932b72 (patch) | |
| tree | 3e3abb7a4bcf26b50ed04ac2de70b0aa58c48217 /sys/dev/ppc | |
| parent | e0c0c55d0fa296308857c59218bce9c9307588f9 (diff) | |
| download | FreeBSD-src-255fe1b6182d45e946b1e03bf33c302904932b72.zip FreeBSD-src-255fe1b6182d45e946b1e03bf33c302904932b72.tar.gz | |
The way the interrupt id was calculated was wrong and the lpt
driver was thinking irq was enabled although it wasn't.
This case was particular to a no-interrupt static configuration.
Reported by: "Norman C. Rice" <nrice@emu.sourcee.com>
Diffstat (limited to 'sys/dev/ppc')
| -rw-r--r-- | sys/dev/ppc/ppc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/ppc/ppc.c b/sys/dev/ppc/ppc.c index 59f55ca..ec85acc 100644 --- a/sys/dev/ppc/ppc.c +++ b/sys/dev/ppc/ppc.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: ppc.c,v 1.17 1999/01/31 11:52:04 nsouch Exp $ + * $Id: ppc.c,v 1.18 1999/02/14 12:03:35 nsouch Exp $ * */ #include "ppc.h" @@ -1725,7 +1725,7 @@ ppcprobe(struct isa_device *dvp) * XXX Try and detect if interrupts are working */ if (!(dvp->id_flags & 0x20)) - ppc->ppc_irq = ffs(dvp->id_irq) - 1; + ppc->ppc_irq = dvp->id_irq; ppc->ppc_dmachan = dvp->id_drq; |
