Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 450 deletions

diff --git a/ANDROID_3.4.5/drivers/bluetooth/ath3k.c b/ANDROID_3.4.5/drivers/bluetooth/ath3k.c
deleted file mode 100644
index 57fd8675..00000000
--- a/ANDROID_3.4.5/drivers/bluetooth/ath3k.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/*
- * Copyright (c) 2008-2009 Atheros Communications Inc.
- *
- *  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.  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/device.h>
-#include <linux/firmware.h>
-#include <linux/usb.h>
-#include <net/bluetooth/bluetooth.h>
-
-#define VERSION "1.0"
-#define ATH3K_FIRMWARE	"ath3k-1.fw"
-
-#define ATH3K_DNLOAD				0x01
-#define ATH3K_GETSTATE				0x05
-#define ATH3K_SET_NORMAL_MODE			0x07
-#define ATH3K_GETVERSION			0x09
-#define USB_REG_SWITCH_VID_PID			0x0a
-
-#define ATH3K_MODE_MASK				0x3F
-#define ATH3K_NORMAL_MODE			0x0E
-
-#define ATH3K_PATCH_UPDATE			0x80
-#define ATH3K_SYSCFG_UPDATE			0x40
-
-#define ATH3K_XTAL_FREQ_26M			0x00
-#define ATH3K_XTAL_FREQ_40M			0x01
-#define ATH3K_XTAL_FREQ_19P2			0x02
-#define ATH3K_NAME_LEN				0xFF
-
-struct ath3k_version {
-	unsigned int	rom_version;
-	unsigned int	build_version;
-	unsigned int	ram_version;
-	unsigned char	ref_clock;
-	unsigned char	reserved[0x07];
-};
-
-static struct usb_device_id ath3k_table[] = {
-	/* Atheros AR3011 */
-	{ USB_DEVICE(0x0CF3, 0x3000) },
-
-	/* Atheros AR3011 with sflash firmware*/
-	{ USB_DEVICE(0x0CF3, 0x3002) },
-	{ USB_DEVICE(0x13d3, 0x3304) },
-	{ USB_DEVICE(0x0930, 0x0215) },
-	{ USB_DEVICE(0x0489, 0xE03D) },
-
-	/* Atheros AR9285 Malbec with sflash firmware */
-	{ USB_DEVICE(0x03F0, 0x311D) },
-
-	/* Atheros AR3012 with sflash firmware*/
-	{ USB_DEVICE(0x0CF3, 0x3004) },
-	{ USB_DEVICE(0x0CF3, 0x311D) },
-	{ USB_DEVICE(0x13d3, 0x3375) },
-	{ USB_DEVICE(0x04CA, 0x3005) },
-	{ USB_DEVICE(0x13d3, 0x3362) },
-	{ USB_DEVICE(0x0CF3, 0xE004) },
-
-	/* Atheros AR5BBU12 with sflash firmware */
-	{ USB_DEVICE(0x0489, 0xE02C) },
-
-	{ }	/* Terminating entry */
-};
-
-MODULE_DEVICE_TABLE(usb, ath3k_table);
-
-#define BTUSB_ATH3012		0x80
-/* This table is to load patch and sysconfig files
- * for AR3012 */
-static struct usb_device_id ath3k_blist_tbl[] = {
-
-	/* Atheros AR3012 with sflash firmware*/
-	{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
-
-	{ }	/* Terminating entry */
-};
-
-#define USB_REQ_DFU_DNLOAD	1
-#define BULK_SIZE		4096
-#define FW_HDR_SIZE		20
-
-static int ath3k_load_firmware(struct usb_device *udev,
-				const struct firmware *firmware)
-{
-	u8 *send_buf;
-	int err, pipe, len, size, sent = 0;
-	int count = firmware->size;
-
-	BT_DBG("udev %p", udev);
-
-	pipe = usb_sndctrlpipe(udev, 0);
-
-	send_buf = kmalloc(BULK_SIZE, GFP_KERNEL);
-	if (!send_buf) {
-		BT_ERR("Can't allocate memory chunk for firmware");
-		return -ENOMEM;
-	}
-
-	memcpy(send_buf, firmware->data, 20);
-	if ((err = usb_control_msg(udev, pipe,
-				USB_REQ_DFU_DNLOAD,
-				USB_TYPE_VENDOR, 0, 0,
-				send_buf, 20, USB_CTRL_SET_TIMEOUT)) < 0) {
-		BT_ERR("Can't change to loading configuration err");
-		goto error;
-	}
-	sent += 20;
-	count -= 20;
-
-	while (count) {
-		size = min_t(uint, count, BULK_SIZE);
-		pipe = usb_sndbulkpipe(udev, 0x02);
-		memcpy(send_buf, firmware->data + sent, size);
-
-		err = usb_bulk_msg(udev, pipe, send_buf, size,
-					&len, 3000);
-
-		if (err || (len != size)) {
-			BT_ERR("Error in firmware loading err = %d,"
-				"len = %d, size = %d", err, len, size);
-			goto error;
-		}
-
-		sent  += size;
-		count -= size;
-	}
-
-error:
-	kfree(send_buf);
-	return err;
-}
-
-static int ath3k_get_state(struct usb_device *udev, unsigned char *state)
-{
-	int pipe = 0;
-
-	pipe = usb_rcvctrlpipe(udev, 0);
-	return usb_control_msg(udev, pipe, ATH3K_GETSTATE,
-			USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
-			state, 0x01, USB_CTRL_SET_TIMEOUT);
-}
-
-static int ath3k_get_version(struct usb_device *udev,
-			struct ath3k_version *version)
-{
-	int pipe = 0;
-
-	pipe = usb_rcvctrlpipe(udev, 0);
-	return usb_control_msg(udev, pipe, ATH3K_GETVERSION,
-			USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, version,
-			sizeof(struct ath3k_version),
-			USB_CTRL_SET_TIMEOUT);
-}
-
-static int ath3k_load_fwfile(struct usb_device *udev,
-		const struct firmware *firmware)
-{
-	u8 *send_buf;
-	int err, pipe, len, size, count, sent = 0;
-	int ret;
-
-	count = firmware->size;
-
-	send_buf = kmalloc(BULK_SIZE, GFP_KERNEL);
-	if (!send_buf) {
-		BT_ERR("Can't allocate memory chunk for firmware");
-		return -ENOMEM;
-	}
-
-	size = min_t(uint, count, FW_HDR_SIZE);
-	memcpy(send_buf, firmware->data, size);
-
-	pipe = usb_sndctrlpipe(udev, 0);
-	ret = usb_control_msg(udev, pipe, ATH3K_DNLOAD,
-			USB_TYPE_VENDOR, 0, 0, send_buf,
-			size, USB_CTRL_SET_TIMEOUT);
-	if (ret < 0) {
-		BT_ERR("Can't change to loading configuration err");
-		kfree(send_buf);
-		return ret;
-	}
-
-	sent += size;
-	count -= size;
-
-	while (count) {
-		size = min_t(uint, count, BULK_SIZE);
-		pipe = usb_sndbulkpipe(udev, 0x02);
-
-		memcpy(send_buf, firmware->data + sent, size);
-
-		err = usb_bulk_msg(udev, pipe, send_buf, size,
-					&len, 3000);
-		if (err || (len != size)) {
-			BT_ERR("Error in firmware loading err = %d,"
-				"len = %d, size = %d", err, len, size);
-			kfree(send_buf);
-			return err;
-		}
-		sent  += size;
-		count -= size;
-	}
-
-	kfree(send_buf);
-	return 0;
-}
-
-static int ath3k_switch_pid(struct usb_device *udev)
-{
-	int pipe = 0;
-
-	pipe = usb_sndctrlpipe(udev, 0);
-	return usb_control_msg(udev, pipe, USB_REG_SWITCH_VID_PID,
-			USB_TYPE_VENDOR, 0, 0,
-			NULL, 0, USB_CTRL_SET_TIMEOUT);
-}
-
-static int ath3k_set_normal_mode(struct usb_device *udev)
-{
-	unsigned char fw_state;
-	int pipe = 0, ret;
-
-	ret = ath3k_get_state(udev, &fw_state);
-	if (ret < 0) {
-		BT_ERR("Can't get state to change to normal mode err");
-		return ret;
-	}
-
-	if ((fw_state & ATH3K_MODE_MASK) == ATH3K_NORMAL_MODE) {
-		BT_DBG("firmware was already in normal mode");
-		return 0;
-	}
-
-	pipe = usb_sndctrlpipe(udev, 0);
-	return usb_control_msg(udev, pipe, ATH3K_SET_NORMAL_MODE,
-			USB_TYPE_VENDOR, 0, 0,
-			NULL, 0, USB_CTRL_SET_TIMEOUT);
-}
-
-static int ath3k_load_patch(struct usb_device *udev)
-{
-	unsigned char fw_state;
-	char filename[ATH3K_NAME_LEN] = {0};
-	const struct firmware *firmware;
-	struct ath3k_version fw_version, pt_version;
-	int ret;
-
-	ret = ath3k_get_state(udev, &fw_state);
-	if (ret < 0) {
-		BT_ERR("Can't get state to change to load ram patch err");
-		return ret;
-	}
-
-	if (fw_state & ATH3K_PATCH_UPDATE) {
-		BT_DBG("Patch was already downloaded");
-		return 0;
-	}
-
-	ret = ath3k_get_version(udev, &fw_version);
-	if (ret < 0) {
-		BT_ERR("Can't get version to change to load ram patch err");
-		return ret;
-	}
-
-	snprintf(filename, ATH3K_NAME_LEN, "ar3k/AthrBT_0x%08x.dfu",
-		fw_version.rom_version);
-
-	ret = request_firmware(&firmware, filename, &udev->dev);
-	if (ret < 0) {
-		BT_ERR("Patch file not found %s", filename);
-		return ret;
-	}
-
-	pt_version.rom_version = *(int *)(firmware->data + firmware->size - 8);
-	pt_version.build_version = *(int *)
-		(firmware->data + firmware->size - 4);
-
-	if ((pt_version.rom_version != fw_version.rom_version) ||
-		(pt_version.build_version <= fw_version.build_version)) {
-		BT_ERR("Patch file version did not match with firmware");
-		release_firmware(firmware);
-		return -EINVAL;
-	}
-
-	ret = ath3k_load_fwfile(udev, firmware);
-	release_firmware(firmware);
-
-	return ret;
-}
-
-static int ath3k_load_syscfg(struct usb_device *udev)
-{
-	unsigned char fw_state;
-	char filename[ATH3K_NAME_LEN] = {0};
-	const struct firmware *firmware;
-	struct ath3k_version fw_version;
-	int clk_value, ret;
-
-	ret = ath3k_get_state(udev, &fw_state);
-	if (ret < 0) {
-		BT_ERR("Can't get state to change to load configration err");
-		return -EBUSY;
-	}
-
-	ret = ath3k_get_version(udev, &fw_version);
-	if (ret < 0) {
-		BT_ERR("Can't get version to change to load ram patch err");
-		return ret;
-	}
-
-	switch (fw_version.ref_clock) {
-
-	case ATH3K_XTAL_FREQ_26M:
-		clk_value = 26;
-		break;
-	case ATH3K_XTAL_FREQ_40M:
-		clk_value = 40;
-		break;
-	case ATH3K_XTAL_FREQ_19P2:
-		clk_value = 19;
-		break;
-	default:
-		clk_value = 0;
-		break;
-	}
-
-	snprintf(filename, ATH3K_NAME_LEN, "ar3k/ramps_0x%08x_%d%s",
-		fw_version.rom_version, clk_value, ".dfu");
-
-	ret = request_firmware(&firmware, filename, &udev->dev);
-	if (ret < 0) {
-		BT_ERR("Configuration file not found %s", filename);
-		return ret;
-	}
-
-	ret = ath3k_load_fwfile(udev, firmware);
-	release_firmware(firmware);
-
-	return ret;
-}
-
-static int ath3k_probe(struct usb_interface *intf,
-			const struct usb_device_id *id)
-{
-	const struct firmware *firmware;
-	struct usb_device *udev = interface_to_usbdev(intf);
-	int ret;
-
-	BT_DBG("intf %p id %p", intf, id);
-
-	if (intf->cur_altsetting->desc.bInterfaceNumber != 0)
-		return -ENODEV;
-
-	/* match device ID in ath3k blacklist table */
-	if (!id->driver_info) {
-		const struct usb_device_id *match;
-		match = usb_match_id(intf, ath3k_blist_tbl);
-		if (match)
-			id = match;
-	}
-
-	/* load patch and sysconfig files for AR3012 */
-	if (id->driver_info & BTUSB_ATH3012) {
-
-		/* New firmware with patch and sysconfig files already loaded */
-		if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x0001)
-			return -ENODEV;
-
-		ret = ath3k_load_patch(udev);
-		if (ret < 0) {
-			BT_ERR("Loading patch file failed");
-			return ret;
-		}
-		ret = ath3k_load_syscfg(udev);
-		if (ret < 0) {
-			BT_ERR("Loading sysconfig file failed");
-			return ret;
-		}
-		ret = ath3k_set_normal_mode(udev);
-		if (ret < 0) {
-			BT_ERR("Set normal mode failed");
-			return ret;
-		}
-		ath3k_switch_pid(udev);
-		return 0;
-	}
-
-	ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev);
-	if (ret < 0) {
-		if (ret == -ENOENT)
-			BT_ERR("Firmware file \"%s\" not found",
-							ATH3K_FIRMWARE);
-		else
-			BT_ERR("Firmware file \"%s\" request failed (err=%d)",
-							ATH3K_FIRMWARE, ret);
-		return ret;
-	}
-
-	ret = ath3k_load_firmware(udev, firmware);
-	release_firmware(firmware);
-
-	return ret;
-}
-
-static void ath3k_disconnect(struct usb_interface *intf)
-{
-	BT_DBG("ath3k_disconnect intf %p", intf);
-}
-
-static struct usb_driver ath3k_driver = {
-	.name		= "ath3k",
-	.probe		= ath3k_probe,
-	.disconnect	= ath3k_disconnect,
-	.id_table	= ath3k_table,
-};
-
-module_usb_driver(ath3k_driver);
-
-MODULE_AUTHOR("Atheros Communications");
-MODULE_DESCRIPTION("Atheros AR30xx firmware driver");
-MODULE_VERSION(VERSION);
-MODULE_LICENSE("GPL");
-MODULE_FIRMWARE(ATH3K_FIRMWARE);