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Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
[pandora-kernel.git] / drivers / hid / hid-input.c
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 9986380..25d180a 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -30,11 +30,14 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/kernel.h>
-#include <linux/usb/input.h>
-
-#undef DEBUG
 
 #include <linux/hid.h>
+#include <linux/hid-debug.h>
+
+static int hid_pb_fnmode = 1;
+module_param_named(pb_fnmode, hid_pb_fnmode, int, 0644);
+MODULE_PARM_DESC(pb_fnmode,
+               "Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)");
 
 #define unk    KEY_UNKNOWN
 
@@ -68,6 +71,7 @@ static const struct {
 #define map_led(c)     do { usage->code = c; usage->type = EV_LED; bit = input->ledbit; max = LED_MAX; } while (0)
 
 #define map_abs_clear(c)       do { map_abs(c); clear_bit(c, bit); } while (0)
+#define map_rel_clear(c)       do { map_rel(c); clear_bit(c, bit); } while (0)
 #define map_key_clear(c)       do { map_key(c); clear_bit(c, bit); } while (0)
 
 #ifdef CONFIG_USB_HIDINPUT_POWERBOOK
@@ -154,7 +158,7 @@ static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
                return 1;
        }
 
-       if (hid->pb_fnmode) {
+       if (hid_pb_fnmode) {
                int do_translate;
 
                trans = find_translation(powerbook_fn_keys, usage->code);
@@ -163,8 +167,8 @@ static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
                                do_translate = 1;
                        else if (trans->flags & POWERBOOK_FLAG_FKEY)
                                do_translate =
-                                       (hid->pb_fnmode == 2 &&  (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)) ||
-                                       (hid->pb_fnmode == 1 && !(hid->quirks & HID_QUIRK_POWERBOOK_FN_ON));
+                                       (hid_pb_fnmode == 2 &&  (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)) ||
+                                       (hid_pb_fnmode == 1 && !(hid->quirks & HID_QUIRK_POWERBOOK_FN_ON));
                        else
                                do_translate = (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON);
 
@@ -247,9 +251,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 
        field->hidinput = hidinput;
 
-#ifdef DEBUG
+#ifdef CONFIG_HID_DEBUG
        printk(KERN_DEBUG "Mapping: ");
-       resolv_usage(usage->hid);
+       hid_resolv_usage(usage->hid);
        printk(" ---> ");
 #endif
 
@@ -292,7 +296,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                        }
                        }
 
-                       map_key(code);
+                       map_key_clear(code);
                        break;
 
 
@@ -343,9 +347,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ:
                                case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
                                        if (field->flags & HID_MAIN_ITEM_RELATIVE)
-                                               map_rel(usage->hid & 0xf);
+                                               map_rel_clear(usage->hid & 0xf);
                                        else
-                                               map_abs(usage->hid & 0xf);
+                                               map_abs_clear(usage->hid & 0xf);
                                        break;
 
                                case HID_GD_HATSWITCH:
@@ -363,9 +367,22 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                        break;
 
                case HID_UP_LED:
-                       if (((usage->hid - 1) & 0xffff) >= LED_MAX)
-                               goto ignore;
-                       map_led((usage->hid - 1) & 0xffff);
+
+                       switch (usage->hid & 0xffff) {                        /* HID-Value:                   */
+                               case 0x01:  map_led (LED_NUML);     break;    /*   "Num Lock"                 */
+                               case 0x02:  map_led (LED_CAPSL);    break;    /*   "Caps Lock"                */
+                               case 0x03:  map_led (LED_SCROLLL);  break;    /*   "Scroll Lock"              */
+                               case 0x04:  map_led (LED_COMPOSE);  break;    /*   "Compose"                  */
+                               case 0x05:  map_led (LED_KANA);     break;    /*   "Kana"                     */
+                               case 0x27:  map_led (LED_SLEEP);    break;    /*   "Stand-By"                 */
+                               case 0x4c:  map_led (LED_SUSPEND);  break;    /*   "System Suspend"           */
+                               case 0x09:  map_led (LED_MUTE);     break;    /*   "Mute"                     */
+                               case 0x4b:  map_led (LED_MISC);     break;    /*   "Generic Indicator"        */
+                               case 0x19:  map_led (LED_MAIL);     break;    /*   "Message Waiting"          */
+                               case 0x4d:  map_led (LED_CHARGING); break;    /*   "External Power Connected" */
+
+                               default: goto ignore;
+                       }
                        break;
 
                case HID_UP_DIGITIZER:
@@ -418,6 +435,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                case 0x040: map_key_clear(KEY_MENU);            break;
                                case 0x045: map_key_clear(KEY_RADIO);           break;
 
+                               case 0x083: map_key_clear(KEY_LAST);            break;
                                case 0x088: map_key_clear(KEY_PC);              break;
                                case 0x089: map_key_clear(KEY_TV);              break;
                                case 0x08a: map_key_clear(KEY_WWW);             break;
@@ -435,6 +453,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                case 0x096: map_key_clear(KEY_TAPE);            break;
                                case 0x097: map_key_clear(KEY_TV2);             break;
                                case 0x098: map_key_clear(KEY_SAT);             break;
+                               case 0x09a: map_key_clear(KEY_PVR);             break;
 
                                case 0x09c: map_key_clear(KEY_CHANNELUP);       break;
                                case 0x09d: map_key_clear(KEY_CHANNELDOWN);     break;
@@ -500,7 +519,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                case 0x22f: map_key_clear(KEY_ZOOMRESET);       break;
                                case 0x233: map_key_clear(KEY_SCROLLUP);        break;
                                case 0x234: map_key_clear(KEY_SCROLLDOWN);      break;
-                               case 0x238: map_rel(REL_HWHEEL);                break;
+                               case 0x238: map_rel_clear(REL_HWHEEL);          break;
                                case 0x25f: map_key_clear(KEY_CANCEL);          break;
                                case 0x279: map_key_clear(KEY_REDO);            break;
 
@@ -662,14 +681,14 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                        field->dpad = usage->code;
        }
 
-#ifdef DEBUG
-       resolv_event(usage->type, usage->code);
+       hid_resolv_event(usage->type, usage->code);
+#ifdef CONFIG_HID_DEBUG
        printk("\n");
 #endif
        return;
 
 ignore:
-#ifdef DEBUG
+#ifdef CONFIG_HID_DEBUG
        printk("IGNORED\n");
 #endif
        return;
@@ -784,6 +803,18 @@ int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int
 }
 EXPORT_SYMBOL_GPL(hidinput_find_field);
 
+static int hidinput_open(struct input_dev *dev)
+{
+       struct hid_device *hid = dev->private;
+       return hid->hid_open(hid);
+}
+
+static void hidinput_close(struct input_dev *dev)
+{
+       struct hid_device *hid = dev->private;
+       hid->hid_close(hid);
+}
+
 /*
  * Register the input device; print a message.
  * Configure the input layer interface
@@ -796,6 +827,7 @@ int hidinput_connect(struct hid_device *hid)
        struct hid_input *hidinput = NULL;
        struct input_dev *input_dev;
        int i, j, k;
+       int max_report_type = HID_OUTPUT_REPORT;
 
        INIT_LIST_HEAD(&hid->inputs);
 
@@ -808,7 +840,10 @@ int hidinput_connect(struct hid_device *hid)
        if (i == hid->maxcollection)
                return -1;
 
-       for (k = HID_INPUT_REPORT; k <= HID_OUTPUT_REPORT; k++)
+       if (hid->quirks & HID_QUIRK_SKIP_OUTPUT_REPORTS)
+               max_report_type = HID_INPUT_REPORT;
+
+       for (k = HID_INPUT_REPORT; k <= max_report_type; k++)
                list_for_each_entry(report, &hid->report_enum[k].report_list, list) {
 
                        if (!report->maxfield)
@@ -826,8 +861,8 @@ int hidinput_connect(struct hid_device *hid)
 
                                input_dev->private = hid;
                                input_dev->event = hid->hidinput_input_event;
-                               input_dev->open = hid->hidinput_open;
-                               input_dev->close = hid->hidinput_close;
+                               input_dev->open = hidinput_open;
+                               input_dev->close = hidinput_close;
 
                                input_dev->name = hid->name;
                                input_dev->phys = hid->phys;
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