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, 253 deletions

diff --git a/ANDROID_3.4.5/include/linux/mmc/dw_mmc.h b/ANDROID_3.4.5/include/linux/mmc/dw_mmc.h
deleted file mode 100644
index 8f66e28f..00000000
--- a/ANDROID_3.4.5/include/linux/mmc/dw_mmc.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Synopsys DesignWare Multimedia Card Interface driver
- *  (Based on NXP driver for lpc 31xx)
- *
- * Copyright (C) 2009 NXP Semiconductors
- * Copyright (C) 2009, 2010 Imagination Technologies Ltd.
- *
- * 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.
- */
-
-#ifndef LINUX_MMC_DW_MMC_H
-#define LINUX_MMC_DW_MMC_H
-
-#include <linux/scatterlist.h>
-
-#define MAX_MCI_SLOTS	2
-
-enum dw_mci_state {
-	STATE_IDLE = 0,
-	STATE_SENDING_CMD,
-	STATE_SENDING_DATA,
-	STATE_DATA_BUSY,
-	STATE_SENDING_STOP,
-	STATE_DATA_ERROR,
-};
-
-enum {
-	EVENT_CMD_COMPLETE = 0,
-	EVENT_XFER_COMPLETE,
-	EVENT_DATA_COMPLETE,
-	EVENT_DATA_ERROR,
-	EVENT_XFER_ERROR
-};
-
-struct mmc_data;
-
-/**
- * struct dw_mci - MMC controller state shared between all slots
- * @lock: Spinlock protecting the queue and associated data.
- * @regs: Pointer to MMIO registers.
- * @sg: Scatterlist entry currently being processed by PIO code, if any.
- * @sg_miter: PIO mapping scatterlist iterator.
- * @cur_slot: The slot which is currently using the controller.
- * @mrq: The request currently being processed on @cur_slot,
- *	or NULL if the controller is idle.
- * @cmd: The command currently being sent to the card, or NULL.
- * @data: The data currently being transferred, or NULL if no data
- *	transfer is in progress.
- * @use_dma: Whether DMA channel is initialized or not.
- * @using_dma: Whether DMA is in use for the current transfer.
- * @sg_dma: Bus address of DMA buffer.
- * @sg_cpu: Virtual address of DMA buffer.
- * @dma_ops: Pointer to platform-specific DMA callbacks.
- * @cmd_status: Snapshot of SR taken upon completion of the current
- *	command. Only valid when EVENT_CMD_COMPLETE is pending.
- * @data_status: Snapshot of SR taken upon completion of the current
- *	data transfer. Only valid when EVENT_DATA_COMPLETE or
- *	EVENT_DATA_ERROR is pending.
- * @stop_cmdr: Value to be loaded into CMDR when the stop command is
- *	to be sent.
- * @dir_status: Direction of current transfer.
- * @tasklet: Tasklet running the request state machine.
- * @card_tasklet: Tasklet handling card detect.
- * @pending_events: Bitmask of events flagged by the interrupt handler
- *	to be processed by the tasklet.
- * @completed_events: Bitmask of events which the state machine has
- *	processed.
- * @state: Tasklet state.
- * @queue: List of slots waiting for access to the controller.
- * @bus_hz: The rate of @mck in Hz. This forms the basis for MMC bus
- *	rate and timeout calculations.
- * @current_speed: Configured rate of the controller.
- * @num_slots: Number of slots available.
- * @verid: Denote Version ID.
- * @data_offset: Set the offset of DATA register according to VERID.
- * @dev: Device associated with the MMC controller.
- * @pdata: Platform data associated with the MMC controller.
- * @slot: Slots sharing this MMC controller.
- * @fifo_depth: depth of FIFO.
- * @data_shift: log2 of FIFO item size.
- * @part_buf_start: Start index in part_buf.
- * @part_buf_count: Bytes of partial data in part_buf.
- * @part_buf: Simple buffer for partial fifo reads/writes.
- * @push_data: Pointer to FIFO push function.
- * @pull_data: Pointer to FIFO pull function.
- * @quirks: Set of quirks that apply to specific versions of the IP.
- * @irq_flags: The flags to be passed to request_irq.
- * @irq: The irq value to be passed to request_irq.
- *
- * Locking
- * =======
- *
- * @lock is a softirq-safe spinlock protecting @queue as well as
- * @cur_slot, @mrq and @state. These must always be updated
- * at the same time while holding @lock.
- *
- * The @mrq field of struct dw_mci_slot is also protected by @lock,
- * and must always be written at the same time as the slot is added to
- * @queue.
- *
- * @pending_events and @completed_events are accessed using atomic bit
- * operations, so they don't need any locking.
- *
- * None of the fields touched by the interrupt handler need any
- * locking. However, ordering is important: Before EVENT_DATA_ERROR or
- * EVENT_DATA_COMPLETE is set in @pending_events, all data-related
- * interrupts must be disabled and @data_status updated with a
- * snapshot of SR. Similarly, before EVENT_CMD_COMPLETE is set, the
- * CMDRDY interrupt must be disabled and @cmd_status updated with a
- * snapshot of SR, and before EVENT_XFER_COMPLETE can be set, the
- * bytes_xfered field of @data must be written. This is ensured by
- * using barriers.
- */
-struct dw_mci {
-	spinlock_t		lock;
-	void __iomem		*regs;
-
-	struct scatterlist	*sg;
-	struct sg_mapping_iter	sg_miter;
-
-	struct dw_mci_slot	*cur_slot;
-	struct mmc_request	*mrq;
-	struct mmc_command	*cmd;
-	struct mmc_data		*data;
-
-	/* DMA interface members*/
-	int			use_dma;
-	int			using_dma;
-
-	dma_addr_t		sg_dma;
-	void			*sg_cpu;
-	struct dw_mci_dma_ops	*dma_ops;
-#ifdef CONFIG_MMC_DW_IDMAC
-	unsigned int		ring_size;
-#else
-	struct dw_mci_dma_data	*dma_data;
-#endif
-	u32			cmd_status;
-	u32			data_status;
-	u32			stop_cmdr;
-	u32			dir_status;
-	struct tasklet_struct	tasklet;
-	struct work_struct	card_work;
-	unsigned long		pending_events;
-	unsigned long		completed_events;
-	enum dw_mci_state	state;
-	struct list_head	queue;
-
-	u32			bus_hz;
-	u32			current_speed;
-	u32			num_slots;
-	u32			fifoth_val;
-	u16			verid;
-	u16			data_offset;
-	struct device		dev;
-	struct dw_mci_board	*pdata;
-	struct dw_mci_slot	*slot[MAX_MCI_SLOTS];
-
-	/* FIFO push and pull */
-	int			fifo_depth;
-	int			data_shift;
-	u8			part_buf_start;
-	u8			part_buf_count;
-	union {
-		u16		part_buf16;
-		u32		part_buf32;
-		u64		part_buf;
-	};
-	void (*push_data)(struct dw_mci *host, void *buf, int cnt);
-	void (*pull_data)(struct dw_mci *host, void *buf, int cnt);
-
-	/* Workaround flags */
-	u32			quirks;
-
-	struct regulator	*vmmc;	/* Power regulator */
-	unsigned long		irq_flags; /* IRQ flags */
-	unsigned int		irq;
-};
-
-/* DMA ops for Internal/External DMAC interface */
-struct dw_mci_dma_ops {
-	/* DMA Ops */
-	int (*init)(struct dw_mci *host);
-	void (*start)(struct dw_mci *host, unsigned int sg_len);
-	void (*complete)(struct dw_mci *host);
-	void (*stop)(struct dw_mci *host);
-	void (*cleanup)(struct dw_mci *host);
-	void (*exit)(struct dw_mci *host);
-};
-
-/* IP Quirks/flags. */
-/* DTO fix for command transmission with IDMAC configured */
-#define DW_MCI_QUIRK_IDMAC_DTO			BIT(0)
-/* delay needed between retries on some 2.11a implementations */
-#define DW_MCI_QUIRK_RETRY_DELAY		BIT(1)
-/* High Speed Capable - Supports HS cards (up to 50MHz) */
-#define DW_MCI_QUIRK_HIGHSPEED			BIT(2)
-/* Unreliable card detection */
-#define DW_MCI_QUIRK_BROKEN_CARD_DETECTION	BIT(3)
-
-
-struct dma_pdata;
-
-struct block_settings {
-	unsigned short	max_segs;	/* see blk_queue_max_segments */
-	unsigned int	max_blk_size;	/* maximum size of one mmc block */
-	unsigned int	max_blk_count;	/* maximum number of blocks in one req*/
-	unsigned int	max_req_size;	/* maximum number of bytes in one req*/
-	unsigned int	max_seg_size;	/* see blk_queue_max_segment_size */
-};
-
-/* Board platform data */
-struct dw_mci_board {
-	u32 num_slots;
-
-	u32 quirks; /* Workaround / Quirk flags */
-	unsigned int bus_hz; /* Bus speed */
-
-	unsigned int caps;	/* Capabilities */
-	unsigned int caps2;	/* More capabilities */
-	/*
-	 * Override fifo depth. If 0, autodetect it from the FIFOTH register,
-	 * but note that this may not be reliable after a bootloader has used
-	 * it.
-	 */
-	unsigned int fifo_depth;
-
-	/* delay in mS before detecting cards after interrupt */
-	u32 detect_delay_ms;
-
-	int (*init)(u32 slot_id, irq_handler_t , void *);
-	int (*get_ro)(u32 slot_id);
-	int (*get_cd)(u32 slot_id);
-	int (*get_ocr)(u32 slot_id);
-	int (*get_bus_wd)(u32 slot_id);
-	/*
-	 * Enable power to selected slot and set voltage to desired level.
-	 * Voltage levels are specified using MMC_VDD_xxx defines defined
-	 * in linux/mmc/host.h file.
-	 */
-	void (*setpower)(u32 slot_id, u32 volt);
-	void (*exit)(u32 slot_id);
-	void (*select_slot)(u32 slot_id);
-
-	struct dw_mci_dma_ops *dma_ops;
-	struct dma_pdata *data;
-	struct block_settings *blk_settings;
-};
-
-#endif /* LINUX_MMC_DW_MMC_H */