Merge ../linux-2.6/

Conflicts:

	drivers/scsi/aacraid/comminit.c

Fixed up by removing the now renamed CONFIG_IOMMU option from
aacraid

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

5 files changed, 98 insertions, 2 deletions

diff --git a/drivers/macintosh/Makefile b/drivers/macintosh/Makefile
index 8972e53d2dc..45a268f8047 100644
--- a/drivers/macintosh/Makefile
+++ b/drivers/macintosh/Makefile
@@ -11,7 +11,7 @@ obj-$(CONFIG_MAC_EMUMOUSEBTN)	+= mac_hid.o
 obj-$(CONFIG_INPUT_ADBHID)	+= adbhid.o
 obj-$(CONFIG_ANSLCD)		+= ans-lcd.o
 
-obj-$(CONFIG_ADB_PMU)		+= via-pmu.o
+obj-$(CONFIG_ADB_PMU)		+= via-pmu.o via-pmu-event.o
 obj-$(CONFIG_PMAC_BACKLIGHT)	+= via-pmu-backlight.o
 obj-$(CONFIG_ADB_CUDA)		+= via-cuda.o
 obj-$(CONFIG_PMAC_APM_EMU)	+= apm_emu.o
diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c
index c26e1236b27..cbfbbe2b150 100644
--- a/drivers/macintosh/adbhid.c
+++ b/drivers/macintosh/adbhid.c
@@ -179,7 +179,7 @@ u8 adb_to_linux_keycodes[128] = {
 	/* 0x65 */ KEY_F9,		/*  67 */
 	/* 0x66 */ KEY_HANJA,		/* 123 */
 	/* 0x67 */ KEY_F11,		/*  87 */
-	/* 0x68 */ KEY_HANGUEL,		/* 122 */
+	/* 0x68 */ KEY_HANGEUL,		/* 122 */
 	/* 0x69 */ KEY_SYSRQ,		/*  99 */
 	/* 0x6a */ 0,
 	/* 0x6b */ KEY_SCROLLLOCK,	/*  70 */
diff --git a/drivers/macintosh/via-pmu-event.c b/drivers/macintosh/via-pmu-event.c
new file mode 100644
index 00000000000..25cd5654232
--- /dev/null
+++ b/drivers/macintosh/via-pmu-event.c
@@ -0,0 +1,80 @@
+/*
+ * via-pmu event device for reporting some events that come through the PMU
+ *
+ * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ */
+
+#include <linux/input.h>
+#include <linux/adb.h>
+#include <linux/pmu.h>
+#include "via-pmu-event.h"
+
+static struct input_dev *pmu_input_dev;
+
+static int __init via_pmu_event_init(void)
+{
+	int err;
+
+	/* do other models report button/lid status? */
+	if (pmu_get_model() != PMU_KEYLARGO_BASED)
+		return -ENODEV;
+
+	pmu_input_dev = input_allocate_device();
+	if (!pmu_input_dev)
+		return -ENOMEM;
+
+	pmu_input_dev->name = "PMU";
+	pmu_input_dev->id.bustype = BUS_HOST;
+	pmu_input_dev->id.vendor = 0x0001;
+	pmu_input_dev->id.product = 0x0001;
+	pmu_input_dev->id.version = 0x0100;
+
+	set_bit(EV_KEY, pmu_input_dev->evbit);
+	set_bit(EV_SW, pmu_input_dev->evbit);
+	set_bit(KEY_POWER, pmu_input_dev->keybit);
+	set_bit(SW_LID, pmu_input_dev->swbit);
+
+	err = input_register_device(pmu_input_dev);
+	if (err)
+		input_free_device(pmu_input_dev);
+	return err;
+}
+
+void via_pmu_event(int key, int down)
+{
+
+	if (unlikely(!pmu_input_dev))
+		return;
+
+	switch (key) {
+	case PMU_EVT_POWER:
+		input_report_key(pmu_input_dev, KEY_POWER, down);
+		break;
+	case PMU_EVT_LID:
+		input_report_switch(pmu_input_dev, SW_LID, down);
+		break;
+	default:
+		/* no such key handled */
+		return;
+	}
+
+	input_sync(pmu_input_dev);
+}
+
+late_initcall(via_pmu_event_init);
diff --git a/drivers/macintosh/via-pmu-event.h b/drivers/macintosh/via-pmu-event.h
new file mode 100644
index 00000000000..72c54de408e
--- /dev/null
+++ b/drivers/macintosh/via-pmu-event.h
@@ -0,0 +1,8 @@
+#ifndef __VIA_PMU_EVENT_H
+#define __VIA_PMU_EVENT_H
+
+#define PMU_EVT_POWER	0
+#define PMU_EVT_LID	1
+extern void via_pmu_event(int key, int down);
+
+#endif /* __VIA_PMU_EVENT_H */
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 2a355ae5956..1ab4f16c08b 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -69,6 +69,8 @@
 #include <asm/open_pic.h>
 #endif
 
+#include "via-pmu-event.h"
+
 /* Some compile options */
 #undef SUSPEND_USES_PMU
 #define DEBUG_SLEEP
@@ -1427,6 +1429,12 @@ next:
 		if (pmu_battery_count)
 			query_battery_state();
 		pmu_pass_intr(data, len);
+		/* len == 6 is probably a bad check. But how do I
+		 * know what PMU versions send what events here? */
+		if (len == 6) {
+			via_pmu_event(PMU_EVT_POWER, !!(data[1]&8));
+			via_pmu_event(PMU_EVT_LID, data[1]&1);
+		}
 	} else {
 	       pmu_pass_intr(data, len);
 	}