From aa6164b3aaee5d8f66ff37502f1193524b99b9ce Mon Sep 17 00:00:00 2001
From: miod <miod@openbsd.org>
Date: Wed, 16 Jul 2008 20:03:20 +0000
Subject: [PATCH] Add a new parameter to pckbc_cnattach(): flags to put in the
 pckbc bowels. For now, only one such flag is defined, PCKBC_CANT_TRANSLATE.
 It hints pckbc that the device does not behave correctly to the ``set
 translation'' commands.

Set this flag if we are running on a Tadpole Ultrabook machine, which needs it.
This makes the built-in keyboard work correctly on this laptop (with the
help of the software translation pckbd diff).

tested & ok kettenis@
---
 sys/arch/alpha/alpha/api_up1000.c     |  4 ++--
 sys/arch/alpha/alpha/dec_1000a.c      |  4 ++--
 sys/arch/alpha/alpha/dec_2100_a50.c   |  4 ++--
 sys/arch/alpha/alpha/dec_550.c        |  4 ++--
 sys/arch/alpha/alpha/dec_6600.c       |  4 ++--
 sys/arch/alpha/alpha/dec_axppci_33.c  |  4 ++--
 sys/arch/alpha/alpha/dec_eb164.c      |  4 ++--
 sys/arch/alpha/alpha/dec_eb64plus.c   |  4 ++--
 sys/arch/alpha/alpha/dec_kn20aa.c     |  4 ++--
 sys/arch/alpha/alpha/dec_kn300.c      |  4 ++--
 sys/arch/amd64/amd64/wscons_machdep.c |  5 +++--
 sys/arch/i386/i386/wscons_machdep.c   |  5 +++--
 sys/arch/sparc64/dev/pckbc_ebus.c     | 21 ++++++++++++++++++---
 sys/dev/ic/pckbc.c                    |  9 ++++++---
 sys/dev/ic/pckbcvar.h                 |  7 +++++--
 15 files changed, 55 insertions(+), 32 deletions(-)

diff --git a/sys/arch/alpha/alpha/api_up1000.c b/sys/arch/alpha/alpha/api_up1000.c
index 244fe78d0c3..c58d0049b2c 100644
--- a/sys/arch/alpha/alpha/api_up1000.c
+++ b/sys/arch/alpha/alpha/api_up1000.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: api_up1000.c,v 1.8 2006/11/28 16:56:50 dlg Exp $	*/
+/*	$OpenBSD: api_up1000.c,v 1.9 2008/07/16 20:03:20 miod Exp $	*/
 /* $NetBSD: api_up1000.c,v 1.4 2000/06/20 03:48:53 matt Exp $ */
 
 /*
@@ -131,7 +131,7 @@ api_up1000_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&icp->ic_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_1000a.c b/sys/arch/alpha/alpha/dec_1000a.c
index 36261982e54..3bc81d1dca2 100644
--- a/sys/arch/alpha/alpha/dec_1000a.c
+++ b/sys/arch/alpha/alpha/dec_1000a.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_1000a.c,v 1.5 2008/06/26 05:42:08 ray Exp $ */
+/* $OpenBSD: dec_1000a.c,v 1.6 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_1000a.c,v 1.14 2001/06/05 04:53:11 thorpej Exp $ */
 
 /*
@@ -201,7 +201,7 @@ dec_1000a_cons_init()
 #if NPCKBD > 0
 		/* display console ... */
 		/* XXX */
-		(void) pckbc_cnattach(iot, IO_KBD, KBCMDP, PCKBC_KBD_SLOT);
+		(void) pckbc_cnattach(iot, IO_KBD, KBCMDP, PCKBC_KBD_SLOT, 0);
 
 		/*
 		 * AlphaServer 1000s have a firmware bug whereby the
diff --git a/sys/arch/alpha/alpha/dec_2100_a50.c b/sys/arch/alpha/alpha/dec_2100_a50.c
index 52ded48e041..c16c17c4eb8 100644
--- a/sys/arch/alpha/alpha/dec_2100_a50.c
+++ b/sys/arch/alpha/alpha/dec_2100_a50.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_2100_a50.c,v 1.18 2006/11/28 16:56:50 dlg Exp $ */
+/* $OpenBSD: dec_2100_a50.c,v 1.19 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_2100_a50.c,v 1.43 2000/05/22 20:13:31 thorpej Exp $ */
 
 /*
@@ -140,7 +140,7 @@ dec_2100_a50_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&acp->ac_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_550.c b/sys/arch/alpha/alpha/dec_550.c
index 6a8ef78cbe2..b4ba2ba45b0 100644
--- a/sys/arch/alpha/alpha/dec_550.c
+++ b/sys/arch/alpha/alpha/dec_550.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_550.c,v 1.10 2006/11/28 16:56:50 dlg Exp $ */
+/* $OpenBSD: dec_550.c,v 1.11 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_550.c,v 1.10 2000/06/20 03:48:53 matt Exp $ */
 
 /*
@@ -132,7 +132,7 @@ dec_550_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&ccp->cc_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_6600.c b/sys/arch/alpha/alpha/dec_6600.c
index 20c1e9d3431..458e0dc19ef 100644
--- a/sys/arch/alpha/alpha/dec_6600.c
+++ b/sys/arch/alpha/alpha/dec_6600.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_6600.c,v 1.9 2006/11/28 16:56:50 dlg Exp $ */
+/* $OpenBSD: dec_6600.c,v 1.10 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_6600.c,v 1.7 2000/06/20 03:48:54 matt Exp $ */
 
 /*
@@ -128,7 +128,7 @@ dec_6600_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&tsp->pc_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctbslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_axppci_33.c b/sys/arch/alpha/alpha/dec_axppci_33.c
index 42662b098ef..a696883b951 100644
--- a/sys/arch/alpha/alpha/dec_axppci_33.c
+++ b/sys/arch/alpha/alpha/dec_axppci_33.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_axppci_33.c,v 1.19 2006/11/28 16:56:50 dlg Exp $ */
+/* $OpenBSD: dec_axppci_33.c,v 1.20 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_axppci_33.c,v 1.44 2000/05/22 20:13:32 thorpej Exp $ */
 
 /*
@@ -174,7 +174,7 @@ dec_axppci_33_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&lcp->lc_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_eb164.c b/sys/arch/alpha/alpha/dec_eb164.c
index 61150dd9f0f..aa02493655a 100644
--- a/sys/arch/alpha/alpha/dec_eb164.c
+++ b/sys/arch/alpha/alpha/dec_eb164.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_eb164.c,v 1.14 2006/11/28 16:56:50 dlg Exp $ */
+/* $OpenBSD: dec_eb164.c,v 1.15 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_eb164.c,v 1.33 2000/05/22 20:13:32 thorpej Exp $ */
 
 /*
@@ -126,7 +126,7 @@ dec_eb164_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&ccp->cc_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		/*
 		 * On at least LX164, SRM reports an isa video board
diff --git a/sys/arch/alpha/alpha/dec_eb64plus.c b/sys/arch/alpha/alpha/dec_eb64plus.c
index dca2457aa73..230b538a604 100644
--- a/sys/arch/alpha/alpha/dec_eb64plus.c
+++ b/sys/arch/alpha/alpha/dec_eb64plus.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_eb64plus.c,v 1.6 2007/03/21 22:10:57 martin Exp $ */
+/* $OpenBSD: dec_eb64plus.c,v 1.7 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_eb64plus.c,v 1.25 2001/06/05 04:53:11 thorpej Exp $ */
 
 /*
@@ -131,7 +131,7 @@ dec_eb64plus_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&acp->ac_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_kn20aa.c b/sys/arch/alpha/alpha/dec_kn20aa.c
index 9735679d88f..be0f750d421 100644
--- a/sys/arch/alpha/alpha/dec_kn20aa.c
+++ b/sys/arch/alpha/alpha/dec_kn20aa.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_kn20aa.c,v 1.17 2006/11/28 16:56:50 dlg Exp $ */
+/* $OpenBSD: dec_kn20aa.c,v 1.18 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_kn20aa.c,v 1.42 2000/05/22 20:13:32 thorpej Exp $ */
 
 /*
@@ -131,7 +131,7 @@ dec_kn20aa_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&ccp->cc_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/alpha/alpha/dec_kn300.c b/sys/arch/alpha/alpha/dec_kn300.c
index 503aeb8585c..93cd8e98c44 100644
--- a/sys/arch/alpha/alpha/dec_kn300.c
+++ b/sys/arch/alpha/alpha/dec_kn300.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dec_kn300.c,v 1.2 2007/03/21 22:10:57 martin Exp $ */
+/* $OpenBSD: dec_kn300.c,v 1.3 2008/07/16 20:03:20 miod Exp $ */
 /* $NetBSD: dec_kn300.c,v 1.34 2007/03/04 15:18:10 yamt Exp $ */
 
 /*
@@ -181,7 +181,7 @@ dec_kn300_cons_init()
 		/* display console ... */
 		/* XXX */
 		(void) pckbc_cnattach(&ccp->cc_iot, IO_KBD, KBCMDP,
-		    PCKBC_KBD_SLOT);
+		    PCKBC_KBD_SLOT, 0);
 
 		if (CTB_TURBOSLOT_TYPE(ctb->ctb_turboslot) ==
 		    CTB_TURBOSLOT_TYPE_ISA)
diff --git a/sys/arch/amd64/amd64/wscons_machdep.c b/sys/arch/amd64/amd64/wscons_machdep.c
index b0fb5e2a591..a5fb88593bc 100644
--- a/sys/arch/amd64/amd64/wscons_machdep.c
+++ b/sys/arch/amd64/amd64/wscons_machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wscons_machdep.c,v 1.6 2008/01/23 16:37:56 jsing Exp $ */
+/*	$OpenBSD: wscons_machdep.c,v 1.7 2008/07/16 20:03:22 miod Exp $ */
 
 /*
  * Copyright (c) 2001 Aaron Campbell
@@ -123,7 +123,8 @@ wscninit(struct consdev *cp)
 	if (0) goto dokbd;	/* XXX stupid gcc */
 dokbd:
 #if (NPCKBC > 0)
-	if (!pckbc_cnattach(X86_BUS_SPACE_IO, IO_KBD, KBCMDP, PCKBC_KBD_SLOT))
+	if (!pckbc_cnattach(X86_BUS_SPACE_IO, IO_KBD, KBCMDP, PCKBC_KBD_SLOT,
+	    0))
 		return;
 #endif
 #if (NUKBD > 0)
diff --git a/sys/arch/i386/i386/wscons_machdep.c b/sys/arch/i386/i386/wscons_machdep.c
index 584d76fcc0a..79f1c6aef55 100644
--- a/sys/arch/i386/i386/wscons_machdep.c
+++ b/sys/arch/i386/i386/wscons_machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wscons_machdep.c,v 1.14 2008/01/23 16:37:56 jsing Exp $ */
+/*	$OpenBSD: wscons_machdep.c,v 1.15 2008/07/16 20:03:22 miod Exp $ */
 
 /*
  * Copyright (c) 2001 Aaron Campbell
@@ -123,7 +123,8 @@ wscninit(struct consdev *cp)
 	if (0) goto dokbd;	/* XXX stupid gcc */
 dokbd:
 #if (NPCKBC > 0)
-	if (!pckbc_cnattach(I386_BUS_SPACE_IO, IO_KBD, KBCMDP, PCKBC_KBD_SLOT))
+	if (!pckbc_cnattach(I386_BUS_SPACE_IO, IO_KBD, KBCMDP, PCKBC_KBD_SLOT,
+	    0))
 		return;
 #endif
 #if (NUKBD > 0)
diff --git a/sys/arch/sparc64/dev/pckbc_ebus.c b/sys/arch/sparc64/dev/pckbc_ebus.c
index f2e432987bd..d88d3b1188e 100644
--- a/sys/arch/sparc64/dev/pckbc_ebus.c
+++ b/sys/arch/sparc64/dev/pckbc_ebus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pckbc_ebus.c,v 1.8 2007/10/01 16:11:19 krw Exp $	*/
+/*	$OpenBSD: pckbc_ebus.c,v 1.9 2008/07/16 20:03:22 miod Exp $	*/
 
 /*
  * Copyright (c) 2002 Jason L. Wright (jason@thought.net)
@@ -96,6 +96,7 @@ pckbc_ebus_attach(parent, self, aux)
 	struct ebus_attach_args *ea = aux;
 	struct pckbc_internal *t = NULL;
 	int console;
+	int flags = 0;
 
 	sc->sc_node = ea->ea_node;
 	console = pckbc_ebus_is_console(sc);
@@ -117,10 +118,23 @@ pckbc_ebus_attach(parent, self, aux)
 		return;
 	}
 
+	/*
+	 * The 8042 controller found on the Tadpole SPARCLE doesn't
+	 * implement XT scan code translation.
+	 * XXX I have not checked the value of the model property on
+	 * XXX UltraAXe boards...
+	 */
+	{
+		char model[128];
+		OF_getprop(ea->ea_node, "model", &model, sizeof model);
+		if (strcmp(model, "INTC,80c42") == 0)
+			flags = PCKBC_CANT_TRANSLATE;
+	}
+
 	if (console) {
 		if (pckbc_cnattach(sc->sc_iot,
 		    EBUS_PADDR_FROM_REG(&ea->ea_regs[0]), KBCMDP,
-		    PCKBC_KBD_SLOT) == 0) {
+		    PCKBC_KBD_SLOT, flags) == 0) {
 			t = &pckbc_consdata;
 			pckbc_console_attached = 1;
 			sc->sc_ioh_c = t->t_ioh_c;
@@ -142,6 +156,7 @@ pckbc_ebus_attach(parent, self, aux)
 		}
 
 		t = malloc(sizeof(*t), M_DEVBUF, M_NOWAIT | M_ZERO);
+		t->t_flags = flags;
 	}
 
 	psc->intr_establish = pckbc_ebus_intr_establish;
@@ -165,11 +180,11 @@ pckbc_ebus_attach(parent, self, aux)
 	t->t_ioh_d = sc->sc_ioh_d;
 	t->t_cmdbyte = KC8_CPU;
 	t->t_sc = psc;
+
 	psc->id = t;
 
 	printf("\n");
 	pckbc_attach(psc);
-
 }
 
 int
diff --git a/sys/dev/ic/pckbc.c b/sys/dev/ic/pckbc.c
index b1b798edf3d..5a759389e0d 100644
--- a/sys/dev/ic/pckbc.c
+++ b/sys/dev/ic/pckbc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pckbc.c,v 1.15 2007/11/26 22:45:27 miod Exp $ */
+/* $OpenBSD: pckbc.c,v 1.16 2008/07/16 20:03:22 miod Exp $ */
 /* $NetBSD: pckbc.c,v 1.5 2000/06/09 04:58:35 soda Exp $ */
 
 /*
@@ -475,7 +475,8 @@ pckbc_xt_translation(self, slot, on)
 	struct pckbc_internal *t = self;
 	int ison;
 
-	if (slot != PCKBC_KBD_SLOT) {
+	if (ISSET(t->t_flags, PCKBC_CANT_TRANSLATE) ||
+	    slot != PCKBC_KBD_SLOT) {
 		/* translation only for kbd slot */
 		if (on)
 			return (0);
@@ -998,11 +999,12 @@ pckbcintr_internal(t, sc)
 }
 
 int
-pckbc_cnattach(iot, addr, cmd_offset, slot)
+pckbc_cnattach(iot, addr, cmd_offset, slot, flags)
 	bus_space_tag_t iot;
 	bus_addr_t addr;
 	bus_size_t cmd_offset;
 	pckbc_slot_t slot;
+	int flags;
 {
 	bus_space_handle_t ioh_d, ioh_c;
 	int res = 0;
@@ -1018,6 +1020,7 @@ pckbc_cnattach(iot, addr, cmd_offset, slot)
 	pckbc_consdata.t_ioh_d = ioh_d;
 	pckbc_consdata.t_ioh_c = ioh_c;
 	pckbc_consdata.t_addr = addr;
+	pckbc_consdata.t_flags = flags;
 	timeout_set(&pckbc_consdata.t_cleanup, pckbc_cleanup, &pckbc_consdata);
 	timeout_set(&pckbc_consdata.t_poll, pckbc_poll, &pckbc_consdata);
 
diff --git a/sys/dev/ic/pckbcvar.h b/sys/dev/ic/pckbcvar.h
index e5db6e5f54a..75337423671 100644
--- a/sys/dev/ic/pckbcvar.h
+++ b/sys/dev/ic/pckbcvar.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: pckbcvar.h,v 1.5 2007/01/31 14:35:51 mickey Exp $ */
+/* $OpenBSD: pckbcvar.h,v 1.6 2008/07/16 20:03:22 miod Exp $ */
 /* $NetBSD: pckbcvar.h,v 1.4 2000/06/09 04:58:35 soda Exp $ */
 
 /*
@@ -51,7 +51,10 @@ struct pckbc_internal {
 	bus_addr_t t_addr;
 	u_char t_cmdbyte; /* shadow */
 
+	int t_flags;
+#define	PCKBC_CANT_TRANSLATE	0x0001	/* can't translate to XT scancodes */
 	int t_haveaux; /* controller has an aux port */
+
 	struct pckbc_slotdata *t_slotdata[PCKBC_NSLOTS];
 
 	struct pckbc_softc *t_sc; /* back pointer */
@@ -103,7 +106,7 @@ void pckbc_slot_enable(pckbc_tag_t, pckbc_slot_t, int);
 
 void pckbc_attach(struct pckbc_softc *);
 int pckbc_cnattach(bus_space_tag_t, bus_addr_t, bus_size_t,
-			pckbc_slot_t);
+			pckbc_slot_t, int);
 int pckbc_is_console(bus_space_tag_t, bus_addr_t);
 int pckbcintr(void *);
 
-- 
2.20.1