ignore some file in git store

1 files changed, 0 insertions, 365 deletions

diff --git a/ANDROID_3.4.5/drivers/media/dvb/siano/smssdio.c b/ANDROID_3.4.5/drivers/media/dvb/siano/smssdio.c
deleted file mode 100644
index 91f8c829..00000000
--- a/ANDROID_3.4.5/drivers/media/dvb/siano/smssdio.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- *  smssdio.c - Siano 1xxx SDIO interface driver
- *
- *  Copyright 2008 Pierre Ossman
- *
- * Based on code by Siano Mobile Silicon, Inc.,
- * Copyright (C) 2006-2008, Uri Shkolnik
- *
- * 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 hardware is a bit odd in that all transfers should be done
- * to/from the SMSSDIO_DATA register, yet the "increase address" bit
- * always needs to be set.
- *
- * Also, buffers from the card are always aligned to 128 byte
- * boundaries.
- */
-
-/*
- * General cleanup notes:
- *
- * - only typedefs should be name *_t
- *
- * - use ERR_PTR and friends for smscore_register_device()
- *
- * - smscore_getbuffer should zero fields
- *
- * Fix stop command
- */
-
-#include <linux/moduleparam.h>
-#include <linux/slab.h>
-#include <linux/firmware.h>
-#include <linux/delay.h>
-#include <linux/mmc/card.h>
-#include <linux/mmc/sdio_func.h>
-#include <linux/mmc/sdio_ids.h>
-#include <linux/module.h>
-
-#include "smscoreapi.h"
-#include "sms-cards.h"
-
-/* Registers */
-
-#define SMSSDIO_DATA		0x00
-#define SMSSDIO_INT		0x04
-#define SMSSDIO_BLOCK_SIZE	128
-
-static const struct sdio_device_id smssdio_ids[] __devinitconst = {
-	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR),
-	 .driver_data = SMS1XXX_BOARD_SIANO_STELLAR},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0),
-	 .driver_data = SMS1XXX_BOARD_SIANO_NOVA_A},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_B0),
-	 .driver_data = SMS1XXX_BOARD_SIANO_NOVA_B},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_VEGA_A0),
-	 .driver_data = SMS1XXX_BOARD_SIANO_VEGA},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_VENICE),
-	 .driver_data = SMS1XXX_BOARD_SIANO_VEGA},
-	{ /* end: all zeroes */ },
-};
-
-MODULE_DEVICE_TABLE(sdio, smssdio_ids);
-
-struct smssdio_device {
-	struct sdio_func *func;
-
-	struct smscore_device_t *coredev;
-
-	struct smscore_buffer_t *split_cb;
-};
-
-/*******************************************************************/
-/* Siano core callbacks                                            */
-/*******************************************************************/
-
-static int smssdio_sendrequest(void *context, void *buffer, size_t size)
-{
-	int ret = 0;
-	struct smssdio_device *smsdev;
-
-	smsdev = context;
-
-	sdio_claim_host(smsdev->func);
-
-	while (size >= smsdev->func->cur_blksize) {
-		ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA,
-					buffer, smsdev->func->cur_blksize);
-		if (ret)
-			goto out;
-
-		buffer += smsdev->func->cur_blksize;
-		size -= smsdev->func->cur_blksize;
-	}
-
-	if (size) {
-		ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA,
-					buffer, size);
-	}
-
-out:
-	sdio_release_host(smsdev->func);
-
-	return ret;
-}
-
-/*******************************************************************/
-/* SDIO callbacks                                                  */
-/*******************************************************************/
-
-static void smssdio_interrupt(struct sdio_func *func)
-{
-	int ret, isr;
-
-	struct smssdio_device *smsdev;
-	struct smscore_buffer_t *cb;
-	struct SmsMsgHdr_ST *hdr;
-	size_t size;
-
-	smsdev = sdio_get_drvdata(func);
-
-	/*
-	 * The interrupt register has no defined meaning. It is just
-	 * a way of turning of the level triggered interrupt.
-	 */
-	isr = sdio_readb(func, SMSSDIO_INT, &ret);
-	if (ret) {
-		sms_err("Unable to read interrupt register!\n");
-		return;
-	}
-
-	if (smsdev->split_cb == NULL) {
-		cb = smscore_getbuffer(smsdev->coredev);
-		if (!cb) {
-			sms_err("Unable to allocate data buffer!\n");
-			return;
-		}
-
-		ret = sdio_memcpy_fromio(smsdev->func,
-					 cb->p,
-					 SMSSDIO_DATA,
-					 SMSSDIO_BLOCK_SIZE);
-		if (ret) {
-			sms_err("Error %d reading initial block!\n", ret);
-			return;
-		}
-
-		hdr = cb->p;
-
-		if (hdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG) {
-			smsdev->split_cb = cb;
-			return;
-		}
-
-		if (hdr->msgLength > smsdev->func->cur_blksize)
-			size = hdr->msgLength - smsdev->func->cur_blksize;
-		else
-			size = 0;
-	} else {
-		cb = smsdev->split_cb;
-		hdr = cb->p;
-
-		size = hdr->msgLength - sizeof(struct SmsMsgHdr_ST);
-
-		smsdev->split_cb = NULL;
-	}
-
-	if (size) {
-		void *buffer;
-
-		buffer = cb->p + (hdr->msgLength - size);
-		size = ALIGN(size, SMSSDIO_BLOCK_SIZE);
-
-		BUG_ON(smsdev->func->cur_blksize != SMSSDIO_BLOCK_SIZE);
-
-		/*
-		 * First attempt to transfer all of it in one go...
-		 */
-		ret = sdio_memcpy_fromio(smsdev->func,
-					 buffer,
-					 SMSSDIO_DATA,
-					 size);
-		if (ret && ret != -EINVAL) {
-			smscore_putbuffer(smsdev->coredev, cb);
-			sms_err("Error %d reading data from card!\n", ret);
-			return;
-		}
-
-		/*
-		 * ..then fall back to one block at a time if that is
-		 * not possible...
-		 *
-		 * (we have to do this manually because of the
-		 * problem with the "increase address" bit)
-		 */
-		if (ret == -EINVAL) {
-			while (size) {
-				ret = sdio_memcpy_fromio(smsdev->func,
-						  buffer, SMSSDIO_DATA,
-						  smsdev->func->cur_blksize);
-				if (ret) {
-					smscore_putbuffer(smsdev->coredev, cb);
-					sms_err("Error %d reading "
-						"data from card!\n", ret);
-					return;
-				}
-
-				buffer += smsdev->func->cur_blksize;
-				if (size > smsdev->func->cur_blksize)
-					size -= smsdev->func->cur_blksize;
-				else
-					size = 0;
-			}
-		}
-	}
-
-	cb->size = hdr->msgLength;
-	cb->offset = 0;
-
-	smscore_onresponse(smsdev->coredev, cb);
-}
-
-static int __devinit smssdio_probe(struct sdio_func *func,
-			 const struct sdio_device_id *id)
-{
-	int ret;
-
-	int board_id;
-	struct smssdio_device *smsdev;
-	struct smsdevice_params_t params;
-
-	board_id = id->driver_data;
-
-	smsdev = kzalloc(sizeof(struct smssdio_device), GFP_KERNEL);
-	if (!smsdev)
-		return -ENOMEM;
-
-	smsdev->func = func;
-
-	memset(&params, 0, sizeof(struct smsdevice_params_t));
-
-	params.device = &func->dev;
-	params.buffer_size = 0x5000;	/* ?? */
-	params.num_buffers = 22;	/* ?? */
-	params.context = smsdev;
-
-	snprintf(params.devpath, sizeof(params.devpath),
-		 "sdio\\%s", sdio_func_id(func));
-
-	params.sendrequest_handler = smssdio_sendrequest;
-
-	params.device_type = sms_get_board(board_id)->type;
-
-	if (params.device_type != SMS_STELLAR)
-		params.flags |= SMS_DEVICE_FAMILY2;
-	else {
-		/*
-		 * FIXME: Stellar needs special handling...
-		 */
-		ret = -ENODEV;
-		goto free;
-	}
-
-	ret = smscore_register_device(&params, &smsdev->coredev);
-	if (ret < 0)
-		goto free;
-
-	smscore_set_board_id(smsdev->coredev, board_id);
-
-	sdio_claim_host(func);
-
-	ret = sdio_enable_func(func);
-	if (ret)
-		goto release;
-
-	ret = sdio_set_block_size(func, SMSSDIO_BLOCK_SIZE);
-	if (ret)
-		goto disable;
-
-	ret = sdio_claim_irq(func, smssdio_interrupt);
-	if (ret)
-		goto disable;
-
-	sdio_set_drvdata(func, smsdev);
-
-	sdio_release_host(func);
-
-	ret = smscore_start_device(smsdev->coredev);
-	if (ret < 0)
-		goto reclaim;
-
-	return 0;
-
-reclaim:
-	sdio_claim_host(func);
-	sdio_release_irq(func);
-disable:
-	sdio_disable_func(func);
-release:
-	sdio_release_host(func);
-	smscore_unregister_device(smsdev->coredev);
-free:
-	kfree(smsdev);
-
-	return ret;
-}
-
-static void smssdio_remove(struct sdio_func *func)
-{
-	struct smssdio_device *smsdev;
-
-	smsdev = sdio_get_drvdata(func);
-
-	/* FIXME: racy! */
-	if (smsdev->split_cb)
-		smscore_putbuffer(smsdev->coredev, smsdev->split_cb);
-
-	smscore_unregister_device(smsdev->coredev);
-
-	sdio_claim_host(func);
-	sdio_release_irq(func);
-	sdio_disable_func(func);
-	sdio_release_host(func);
-
-	kfree(smsdev);
-}
-
-static struct sdio_driver smssdio_driver = {
-	.name = "smssdio",
-	.id_table = smssdio_ids,
-	.probe = smssdio_probe,
-	.remove = smssdio_remove,
-};
-
-/*******************************************************************/
-/* Module functions                                                */
-/*******************************************************************/
-
-static int __init smssdio_module_init(void)
-{
-	int ret = 0;
-
-	printk(KERN_INFO "smssdio: Siano SMS1xxx SDIO driver\n");
-	printk(KERN_INFO "smssdio: Copyright Pierre Ossman\n");
-
-	ret = sdio_register_driver(&smssdio_driver);
-
-	return ret;
-}
-
-static void __exit smssdio_module_exit(void)
-{
-	sdio_unregister_driver(&smssdio_driver);
-}
-
-module_init(smssdio_module_init);
-module_exit(smssdio_module_exit);
-
-MODULE_DESCRIPTION("Siano SMS1xxx SDIO driver");
-MODULE_AUTHOR("Pierre Ossman");
-MODULE_LICENSE("GPL");