HID: move petalynx quirks

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

8 files changed, 134 insertions, 55 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index b093f3c83e36..04f646a90d32 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -154,6 +154,13 @@ config HID_MICROSOFT
 	Support for some Microsoft devices which breaks less or more
 	HID specification.
 
+config HID_PETALYNX
+	tristate "Petalynx"
+	default m
+	depends on USB_HID
+	---help---
+	Support for Petalynx Maxter remote.
+
 config HID_SUNPLUS
 	tristate "Sunplus"
 	default m
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index ffb58f8001b7..359a5bae4082 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_HID_CYPRESS)	+= hid-cypress.o
 obj-$(CONFIG_HID_EZKEY)		+= hid-ezkey.o
 obj-$(CONFIG_HID_LOGITECH)	+= hid-logitech.o
 obj-$(CONFIG_HID_MICROSOFT)	+= hid-microsoft.o
+obj-$(CONFIG_HID_PETALYNX)	+= hid-petalynx.o
 obj-$(CONFIG_HID_SUNPLUS)	+= hid-sunplus.o
 
 obj-$(CONFIG_USB_HID)		+= usbhid/
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 81e7d70260a4..2b7a08fe1718 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1191,6 +1191,7 @@ static const struct hid_device_id hid_blacklist[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
 
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c) },
diff --git a/drivers/hid/hid-dummy.c b/drivers/hid/hid-dummy.c
index b95476c47449..c28422c9d2b5 100644
--- a/drivers/hid/hid-dummy.c
+++ b/drivers/hid/hid-dummy.c
@@ -31,6 +31,9 @@ static int __init hid_dummy_init(void)
 #ifdef CONFIG_HID_MICROSOFT_MODULE
 	HID_COMPAT_CALL_DRIVER(microsoft);
 #endif
+#ifdef CONFIG_HID_PETALYNX_MODULE
+	HID_COMPAT_CALL_DRIVER(petalynx);
+#endif
 #ifdef CONFIG_HID_SUNPLUS_MODULE
 	HID_COMPAT_CALL_DRIVER(sunplus);
 #endif
diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
index d10f47765553..903162a63c4f 100644
--- a/drivers/hid/hid-input-quirks.c
+++ b/drivers/hid/hid-input-quirks.c
@@ -42,34 +42,6 @@ static int quirk_gyration_remote(struct hid_usage *usage,
 	return 1;
 }
 
-static int quirk_petalynx_remote(struct hid_usage *usage,
-		struct hid_input *hidinput, unsigned long **bit, int *max)
-{
-	if (((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) &&
-			((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER))
-		return 0;
-
-	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_LOGIVENDOR)
-		switch(usage->hid & HID_USAGE) {
-			case 0x05a: map_key_clear(KEY_TEXT);		break;
-			case 0x05b: map_key_clear(KEY_RED);		break;
-			case 0x05c: map_key_clear(KEY_GREEN);		break;
-			case 0x05d: map_key_clear(KEY_YELLOW);		break;
-			case 0x05e: map_key_clear(KEY_BLUE);		break;
-			default:
-				return 0;
-		}
-
-	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER)
-		switch(usage->hid & HID_USAGE) {
-			case 0x0f6: map_key_clear(KEY_NEXT);            break;
-			case 0x0fa: map_key_clear(KEY_BACK);            break;
-			default:
-				return 0;
-		}
-	return 1;
-}
-
 static int quirk_cherry_genius_29e(struct hid_usage *usage,
 		struct hid_input *hidinput, unsigned long **bit, int *max)
 {
@@ -94,9 +66,6 @@ static int quirk_cherry_genius_29e(struct hid_usage *usage,
 #define VENDOR_ID_MONTEREY			0x0566
 #define DEVICE_ID_GENIUS_KB29E			0x3004
 
-#define VENDOR_ID_PETALYNX			0x18b1
-#define DEVICE_ID_PETALYNX_MAXTER_REMOTE	0x0037
-
 static const struct hid_input_blacklist {
 	__u16 idVendor;
 	__u16 idProduct;
@@ -107,8 +76,6 @@ static const struct hid_input_blacklist {
 
 	{ VENDOR_ID_MONTEREY, DEVICE_ID_GENIUS_KB29E, quirk_cherry_genius_29e },
 
-	{ VENDOR_ID_PETALYNX, DEVICE_ID_PETALYNX_MAXTER_REMOTE, quirk_petalynx_remote },
-
 	{ 0, 0, NULL }
 };
 
diff --git a/drivers/hid/hid-petalynx.c b/drivers/hid/hid-petalynx.c
new file mode 100644
index 000000000000..4109244f1d72
--- /dev/null
+++ b/drivers/hid/hid-petalynx.c
@@ -0,0 +1,122 @@
+/*
+ *  HID driver for some petalynx "special" devices
+ *
+ *  Copyright (c) 1999 Andreas Gal
+ *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
+ *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
+ *  Copyright (c) 2006-2007 Jiri Kosina
+ *  Copyright (c) 2007 Paul Walmsley
+ *  Copyright (c) 2008 Jiri Slaby
+ */
+
+/*
+ * 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.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+/* Petalynx Maxter Remote has maximum for consumer page set too low */
+static void pl_report_fixup(struct hid_device *hdev, __u8 *rdesc,
+		unsigned int rsize)
+{
+	if (rsize >= 60 && rdesc[39] == 0x2a && rdesc[40] == 0xf5 &&
+			rdesc[41] == 0x00 && rdesc[59] == 0x26 &&
+			rdesc[60] == 0xf9 && rdesc[61] == 0x00) {
+		dev_info(&hdev->dev, "fixing up Petalynx Maxter Remote report "
+				"descriptor\n");
+		rdesc[60] = 0xfa;
+		rdesc[40] = 0xfa;
+	}
+}
+
+#define pl_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
+					EV_KEY, (c))
+static int pl_input_mapping(struct hid_device *hdev, struct hid_input *hi,
+		struct hid_field *field, struct hid_usage *usage,
+		unsigned long **bit, int *max)
+{
+	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_LOGIVENDOR) {
+		switch (usage->hid & HID_USAGE) {
+		case 0x05a: pl_map_key_clear(KEY_TEXT);		break;
+		case 0x05b: pl_map_key_clear(KEY_RED);		break;
+		case 0x05c: pl_map_key_clear(KEY_GREEN);	break;
+		case 0x05d: pl_map_key_clear(KEY_YELLOW);	break;
+		case 0x05e: pl_map_key_clear(KEY_BLUE);		break;
+		default:
+			return 0;
+		}
+		return 1;
+	}
+
+	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
+		switch (usage->hid & HID_USAGE) {
+		case 0x0f6: pl_map_key_clear(KEY_NEXT);		break;
+		case 0x0fa: pl_map_key_clear(KEY_BACK);		break;
+		default:
+			return 0;
+		}
+		return 1;
+	}
+
+	return 0;
+}
+
+static int pl_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+	int ret;
+
+	hdev->quirks |= HID_QUIRK_NOGET;
+
+	ret = hid_parse(hdev);
+	if (ret) {
+		dev_err(&hdev->dev, "parse failed\n");
+		goto err_free;
+	}
+
+	ret = hid_hw_start(hdev);
+	if (ret) {
+		dev_err(&hdev->dev, "hw start failed\n");
+		goto err_free;
+	}
+
+	return 0;
+err_free:
+	return ret;
+}
+
+static const struct hid_device_id pl_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+	{ }
+};
+MODULE_DEVICE_TABLE(hid, pl_devices);
+
+static struct hid_driver pl_driver = {
+	.name = "petalynx",
+	.id_table = pl_devices,
+	.report_fixup = pl_report_fixup,
+	.input_mapping = pl_input_mapping,
+	.probe = pl_probe,
+};
+
+static int pl_init(void)
+{
+	return hid_register_driver(&pl_driver);
+}
+
+static void pl_exit(void)
+{
+	hid_unregister_driver(&pl_driver);
+}
+
+module_init(pl_init);
+module_exit(pl_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(petalynx);
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index c344ec2fad5d..3f977abb62b1 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -57,7 +57,6 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
-	{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
@@ -78,8 +77,6 @@ static const struct hid_rdesc_blacklist {
 } hid_rdesc_blacklist[] = {
 	{ USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E, HID_QUIRK_RDESC_BUTTON_CONSUMER },
 
-	{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_RDESC_PETALYNX },
-
 	{ USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_RDESC_SAMSUNG_REMOTE },
 
 	{ 0, 0 }
@@ -340,21 +337,6 @@ static void usbhid_fixup_samsung_irda_descriptor(unsigned char *rdesc,
 	}
 }
 
-/* Petalynx Maxter Remote has maximum for consumer page set too low */
-static void usbhid_fixup_petalynx_descriptor(unsigned char *rdesc, int rsize)
-{
-	if (rsize >= 60 && rdesc[39] == 0x2a
-			&& rdesc[40] == 0xf5
-			&& rdesc[41] == 0x00
-			&& rdesc[59] == 0x26
-			&& rdesc[60] == 0xf9
-			&& rdesc[61] == 0x00) {
-		printk(KERN_INFO "Fixing up Petalynx Maxter Remote report descriptor\n");
-		rdesc[60] = 0xfa;
-		rdesc[40] = 0xfa;
-	}
-}
-
 static void usbhid_fixup_button_consumer_descriptor(unsigned char *rdesc, int rsize)
 {
 	if (rsize >= 30 && rdesc[29] == 0x05
@@ -366,9 +348,6 @@ static void usbhid_fixup_button_consumer_descriptor(unsigned char *rdesc, int rs
 
 static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned rsize)
 {
-	if (quirks & HID_QUIRK_RDESC_PETALYNX)
-		usbhid_fixup_petalynx_descriptor(rdesc, rsize);
-
 	if (quirks & HID_QUIRK_RDESC_BUTTON_CONSUMER)
 		usbhid_fixup_button_consumer_descriptor(rdesc, rsize);
 
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 298cbcce3a2d..7f4c94ffa617 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -272,7 +272,6 @@ struct hid_item {
  * Separate quirks for runtime report descriptor fixup
  */
 
-#define HID_QUIRK_RDESC_PETALYNX		0x00000008
 #define HID_QUIRK_RDESC_BUTTON_CONSUMER		0x00000020
 #define HID_QUIRK_RDESC_SAMSUNG_REMOTE		0x00000040