Add file such that a kernel with lpt at ssio actually compiles.

1 files changed, 70 insertions, 0 deletions

diff --git a/sys/arch/hppa/dev/lpt_ssio.c b/sys/arch/hppa/dev/lpt_ssio.c
new file mode 100644
index 00000000000..42253d547ef
--- /dev/null
+++ b/sys/arch/hppa/dev/lpt_ssio.c
@@ -0,0 +1,70 @@
+/*	$OpenBSD: lpt_ssio.c,v 1.1 2007/06/20 18:22:15 kettenis Exp $	*/
+
+/*
+ * Copyright (c) 2007 Mark Kettenis
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/device.h>
+
+#include <machine/bus.h>
+
+#include <dev/ic/lptreg.h>
+#include <dev/ic/lptvar.h>
+
+#include <hppa/dev/ssiovar.h>
+
+int lpt_ssio_match(struct device *, void *, void *);
+void lpt_ssio_attach(struct device *, struct device *, void *);
+
+struct cfattach lpt_ssio_ca = {
+	sizeof(struct lpt_softc), lpt_ssio_match, lpt_ssio_attach
+};
+
+int
+lpt_ssio_match(struct device *parent, void *match, void *aux)
+{
+	struct cfdata *cf = match;
+	struct ssio_attach_args *saa = aux;
+
+	if (strcmp(saa->saa_name, "lpt") != 0)
+		return (0);
+
+	/* Check locators. */
+	if (cf->ssiocf_irq != SSIO_UNK_IRQ && cf->ssiocf_irq != saa->saa_irq)
+		return (0);
+
+	return (1);
+}
+
+void
+lpt_ssio_attach(struct device *parent, struct device *self, void *aux)
+{
+	struct lpt_softc *sc = (void *)self;
+	struct ssio_attach_args *saa = aux;
+
+	sc->sc_iot = saa->saa_iot;
+	if (bus_space_map(sc->sc_iot, saa->saa_iobase, LPT_NPORTS,
+	    0, &sc->sc_ioh)) {
+		printf(": cannot map io space\n");
+		return;
+	}
+
+	lpt_attach_common(sc);
+
+	sc->sc_ih = ssio_intr_establish(IPL_TTY, saa->saa_irq,
+	    lptintr, sc, sc->sc_dev.dv_xname);
+}