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, 209 deletions

diff --git a/ANDROID_3.4.5/include/linux/async_tx.h b/ANDROID_3.4.5/include/linux/async_tx.h
deleted file mode 100644
index a1c486a8..00000000
--- a/ANDROID_3.4.5/include/linux/async_tx.h
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * Copyright © 2006, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-#ifndef _ASYNC_TX_H_
-#define _ASYNC_TX_H_
-#include <linux/dmaengine.h>
-#include <linux/spinlock.h>
-#include <linux/interrupt.h>
-
-/* on architectures without dma-mapping capabilities we need to ensure
- * that the asynchronous path compiles away
- */
-#ifdef CONFIG_HAS_DMA
-#define __async_inline
-#else
-#define __async_inline __always_inline
-#endif
-
-/**
- * dma_chan_ref - object used to manage dma channels received from the
- *   dmaengine core.
- * @chan - the channel being tracked
- * @node - node for the channel to be placed on async_tx_master_list
- * @rcu - for list_del_rcu
- * @count - number of times this channel is listed in the pool
- *	(for channels with multiple capabiities)
- */
-struct dma_chan_ref {
-	struct dma_chan *chan;
-	struct list_head node;
-	struct rcu_head rcu;
-	atomic_t count;
-};
-
-/**
- * async_tx_flags - modifiers for the async_* calls
- * @ASYNC_TX_XOR_ZERO_DST: this flag must be used for xor operations where the
- * the destination address is not a source.  The asynchronous case handles this
- * implicitly, the synchronous case needs to zero the destination block.
- * @ASYNC_TX_XOR_DROP_DST: this flag must be used if the destination address is
- * also one of the source addresses.  In the synchronous case the destination
- * address is an implied source, whereas the asynchronous case it must be listed
- * as a source.  The destination address must be the first address in the source
- * array.
- * @ASYNC_TX_ACK: immediately ack the descriptor, precludes setting up a
- * dependency chain
- * @ASYNC_TX_FENCE: specify that the next operation in the dependency
- * chain uses this operation's result as an input
- */
-enum async_tx_flags {
-	ASYNC_TX_XOR_ZERO_DST	 = (1 << 0),
-	ASYNC_TX_XOR_DROP_DST	 = (1 << 1),
-	ASYNC_TX_ACK		 = (1 << 2),
-	ASYNC_TX_FENCE		 = (1 << 3),
-};
-
-/**
- * struct async_submit_ctl - async_tx submission/completion modifiers
- * @flags: submission modifiers
- * @depend_tx: parent dependency of the current operation being submitted
- * @cb_fn: callback routine to run at operation completion
- * @cb_param: parameter for the callback routine
- * @scribble: caller provided space for dma/page address conversions
- */
-struct async_submit_ctl {
-	enum async_tx_flags flags;
-	struct dma_async_tx_descriptor *depend_tx;
-	dma_async_tx_callback cb_fn;
-	void *cb_param;
-	void *scribble;
-};
-
-#ifdef CONFIG_DMA_ENGINE
-#define async_tx_issue_pending_all dma_issue_pending_all
-
-/**
- * async_tx_issue_pending - send pending descriptor to the hardware channel
- * @tx: descriptor handle to retrieve hardware context
- *
- * Note: any dependent operations will have already been issued by
- * async_tx_channel_switch, or (in the case of no channel switch) will
- * be already pending on this channel.
- */
-static inline void async_tx_issue_pending(struct dma_async_tx_descriptor *tx)
-{
-	if (likely(tx)) {
-		struct dma_chan *chan = tx->chan;
-		struct dma_device *dma = chan->device;
-
-		dma->device_issue_pending(chan);
-	}
-}
-#ifdef CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL
-#include <asm/async_tx.h>
-#else
-#define async_tx_find_channel(dep, type, dst, dst_count, src, src_count, len) \
-	 __async_tx_find_channel(dep, type)
-struct dma_chan *
-__async_tx_find_channel(struct async_submit_ctl *submit,
-			enum dma_transaction_type tx_type);
-#endif /* CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL */
-#else
-static inline void async_tx_issue_pending_all(void)
-{
-	do { } while (0);
-}
-
-static inline void async_tx_issue_pending(struct dma_async_tx_descriptor *tx)
-{
-	do { } while (0);
-}
-
-static inline struct dma_chan *
-async_tx_find_channel(struct async_submit_ctl *submit,
-		      enum dma_transaction_type tx_type, struct page **dst,
-		      int dst_count, struct page **src, int src_count,
-		      size_t len)
-{
-	return NULL;
-}
-#endif
-
-/**
- * async_tx_sync_epilog - actions to take if an operation is run synchronously
- * @cb_fn: function to call when the transaction completes
- * @cb_fn_param: parameter to pass to the callback routine
- */
-static inline void
-async_tx_sync_epilog(struct async_submit_ctl *submit)
-{
-	if (submit->cb_fn)
-		submit->cb_fn(submit->cb_param);
-}
-
-typedef union {
-	unsigned long addr;
-	struct page *page;
-	dma_addr_t dma;
-} addr_conv_t;
-
-static inline void
-init_async_submit(struct async_submit_ctl *args, enum async_tx_flags flags,
-		  struct dma_async_tx_descriptor *tx,
-		  dma_async_tx_callback cb_fn, void *cb_param,
-		  addr_conv_t *scribble)
-{
-	args->flags = flags;
-	args->depend_tx = tx;
-	args->cb_fn = cb_fn;
-	args->cb_param = cb_param;
-	args->scribble = scribble;
-}
-
-void async_tx_submit(struct dma_chan *chan, struct dma_async_tx_descriptor *tx,
-		     struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_xor(struct page *dest, struct page **src_list, unsigned int offset,
-	  int src_cnt, size_t len, struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_xor_val(struct page *dest, struct page **src_list, unsigned int offset,
-	      int src_cnt, size_t len, enum sum_check_flags *result,
-	      struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
-	     unsigned int src_offset, size_t len,
-	     struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_memset(struct page *dest, int val, unsigned int offset,
-	     size_t len, struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *async_trigger_callback(struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_gen_syndrome(struct page **blocks, unsigned int offset, int src_cnt,
-		   size_t len, struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_syndrome_val(struct page **blocks, unsigned int offset, int src_cnt,
-		   size_t len, enum sum_check_flags *pqres, struct page *spare,
-		   struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_raid6_2data_recov(int src_num, size_t bytes, int faila, int failb,
-			struct page **ptrs, struct async_submit_ctl *submit);
-
-struct dma_async_tx_descriptor *
-async_raid6_datap_recov(int src_num, size_t bytes, int faila,
-			struct page **ptrs, struct async_submit_ctl *submit);
-
-void async_tx_quiesce(struct dma_async_tx_descriptor **tx);
-#endif /* _ASYNC_TX_H_ */