s3c2442: R.I.P.

[openwrt/openwrt.git] / target / linux / s3c24xx / files-2.6.30 / drivers / ar6000 / ar6000 / netbuf.c

diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/netbuf.c b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/netbuf.c
deleted file mode 100644 (file)
index 97b273b..0000000
--- a/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/netbuf.c
+++ /dev/null
@@ -1,225 +0,0 @@
-
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation;
- *
- *  Software distributed under the License is distributed on an "AS
- *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- *  implied. See the License for the specific language governing
- *  rights and limitations under the License.
- *
- *
- *
- */
-#include <linux/kernel.h>
-#include <linux/skbuff.h>
-#include <a_config.h>
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include "htc_packet.h"
-
-#define AR6000_DATA_OFFSET    64
-
-void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt)
-{
-    skb_queue_tail((struct sk_buff_head *) q, (struct sk_buff *) pkt);
-}
-
-void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt)
-{
-    skb_queue_head((struct sk_buff_head *) q, (struct sk_buff *) pkt);
-}
-
-void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q)
-{
-    return((void *) skb_dequeue((struct sk_buff_head *) q));
-}
-
-int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q)
-{
-    return(skb_queue_len((struct sk_buff_head *) q));
-}
-
-int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q)
-{
-    return(skb_queue_empty((struct sk_buff_head *) q));
-}
-
-void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q)
-{
-    skb_queue_head_init((struct sk_buff_head *) q);
-}
-
-void *
-a_netbuf_alloc(int size)
-{
-    struct sk_buff *skb;
-    skb = dev_alloc_skb(AR6000_DATA_OFFSET + sizeof(HTC_PACKET) + size);
-    skb_reserve(skb, AR6000_DATA_OFFSET + sizeof(HTC_PACKET));
-    return ((void *)skb);
-}
-
-/*
- * Allocate an SKB w.o. any encapsulation requirement.
- */
-void *
-a_netbuf_alloc_raw(int size)
-{
-    struct sk_buff *skb;
-
-    skb = dev_alloc_skb(size);
-
-    return ((void *)skb);
-}
-
-void
-a_netbuf_free(void *bufPtr)
-{
-    struct sk_buff *skb = (struct sk_buff *)bufPtr;
-
-    dev_kfree_skb(skb);
-}
-
-A_UINT32
-a_netbuf_to_len(void *bufPtr)
-{
-    return (((struct sk_buff *)bufPtr)->len);
-}
-
-void *
-a_netbuf_to_data(void *bufPtr)
-{
-    return (((struct sk_buff *)bufPtr)->data);
-}
-
-/*
- * Add len # of bytes to the beginning of the network buffer
- * pointed to by bufPtr
- */
-A_STATUS
-a_netbuf_push(void *bufPtr, A_INT32 len)
-{
-    skb_push((struct sk_buff *)bufPtr, len);
-
-    return A_OK;
-}
-
-/*
- * Add len # of bytes to the beginning of the network buffer
- * pointed to by bufPtr and also fill with data
- */
-A_STATUS
-a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len)
-{
-    skb_push((struct sk_buff *) bufPtr, len);
-    A_MEMCPY(((struct sk_buff *)bufPtr)->data, srcPtr, len);
-
-    return A_OK;
-}
-
-/*
- * Add len # of bytes to the end of the network buffer
- * pointed to by bufPtr
- */
-A_STATUS
-a_netbuf_put(void *bufPtr, A_INT32 len)
-{
-    skb_put((struct sk_buff *)bufPtr, len);
-
-    return A_OK;
-}
-
-/*
- * Add len # of bytes to the end of the network buffer
- * pointed to by bufPtr and also fill with data
- */
-A_STATUS
-a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len)
-{
-    char *start = ((struct sk_buff *)bufPtr)->data +
-        ((struct sk_buff *)bufPtr)->len;
-    skb_put((struct sk_buff *)bufPtr, len);
-    A_MEMCPY(start, srcPtr, len);
-
-    return A_OK;
-}
-
-
-/*
- * Trim the network buffer pointed to by bufPtr to len # of bytes
- */
-A_STATUS
-a_netbuf_setlen(void *bufPtr, A_INT32 len)
-{
-    skb_trim((struct sk_buff *)bufPtr, len);
-
-    return A_OK;
-}
-
-/*
- * Chop of len # of bytes from the end of the buffer.
- */
-A_STATUS
-a_netbuf_trim(void *bufPtr, A_INT32 len)
-{
-    skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
-
-    return A_OK;
-}
-
-/*
- * Chop of len # of bytes from the end of the buffer and return the data.
- */
-A_STATUS
-a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len)
-{
-    char *start = ((struct sk_buff *)bufPtr)->data +
-        (((struct sk_buff *)bufPtr)->len - len);
-
-    A_MEMCPY(dstPtr, start, len);
-    skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
-
-    return A_OK;
-}
-
-
-/*
- * Returns the number of bytes available to a a_netbuf_push()
- */
-A_INT32
-a_netbuf_headroom(void *bufPtr)
-{
-    return (skb_headroom((struct sk_buff *)bufPtr));
-}
-
-/*
- * Removes specified number of bytes from the beginning of the buffer
- */
-A_STATUS
-a_netbuf_pull(void *bufPtr, A_INT32 len)
-{
-    skb_pull((struct sk_buff *)bufPtr, len);
-
-    return A_OK;
-}
-
-/*
- * Removes specified number of bytes from the beginning of the buffer
- * and return the data
- */
-A_STATUS
-a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len)
-{
-    A_MEMCPY(dstPtr, ((struct sk_buff *)bufPtr)->data, len);
-    skb_pull((struct sk_buff *)bufPtr, len);
-
-    return A_OK;
-}
-