Staging: rtl8187se/ieee80211: remove unused files

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/rtl8187se/ieee80211/internal.h b/drivers/staging/rtl8187se/ieee80211/internal.h
deleted file mode 100644 (file)
index ddc2235..0000000
--- a/drivers/staging/rtl8187se/ieee80211/internal.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Cryptographic API.
- *
- * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
- *
- * 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 _CRYPTO_INTERNAL_H
-#define _CRYPTO_INTERNAL_H
-
-
-//#include <linux/crypto.h>
-#include "rtl_crypto.h"
-#include <linux/mm.h>
-#include <linux/highmem.h>
-#include <linux/init.h>
-#include <asm/hardirq.h>
-#include <asm/softirq.h>
-#include <asm/kmap_types.h>
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
-#define list_for_each_entry(pos, head, member)                         \
-       for (pos = list_entry((head)->next, typeof(*pos), member),      \
-                    prefetch(pos->member.next);                        \
-            &pos->member != (head);                                    \
-            pos = list_entry(pos->member.next, typeof(*pos), member),  \
-                    prefetch(pos->member.next))
-
-static inline void cond_resched(void)
-{
-       if (need_resched()) {
-               set_current_state(TASK_RUNNING);
-               schedule();
-       }
-}
-#endif
-
-extern enum km_type crypto_km_types[];
-
-static inline enum km_type crypto_kmap_type(int out)
-{
-       return crypto_km_types[(in_softirq() ? 2 : 0) + out];
-}
-
-static inline void *crypto_kmap(struct page *page, int out)
-{
-       return kmap_atomic(page, crypto_kmap_type(out));
-}
-
-static inline void crypto_kunmap(void *vaddr, int out)
-{
-       kunmap_atomic(vaddr, crypto_kmap_type(out));
-}
-
-static inline void crypto_yield(struct crypto_tfm *tfm)
-{
-       if (!in_softirq())
-               cond_resched();
-}
-
-static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
-{
-       return (void *)&tfm[1];
-}
-
-struct crypto_alg *crypto_alg_lookup(const char *name);
-
-#ifdef CONFIG_KMOD
-void crypto_alg_autoload(const char *name);
-struct crypto_alg *crypto_alg_mod_lookup(const char *name);
-#else
-static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
-{
-       return crypto_alg_lookup(name);
-}
-#endif
-
-#ifdef CONFIG_CRYPTO_HMAC
-int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
-void crypto_free_hmac_block(struct crypto_tfm *tfm);
-#else
-static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
-{
-       return 0;
-}
-
-static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)
-{ }
-#endif
-
-#ifdef CONFIG_PROC_FS
-void __init crypto_init_proc(void);
-#else
-static inline void crypto_init_proc(void)
-{ }
-#endif
-
-int crypto_init_digest_flags(struct crypto_tfm *tfm, u32 flags);
-int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags);
-int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags);
-
-int crypto_init_digest_ops(struct crypto_tfm *tfm);
-int crypto_init_cipher_ops(struct crypto_tfm *tfm);
-int crypto_init_compress_ops(struct crypto_tfm *tfm);
-
-void crypto_exit_digest_ops(struct crypto_tfm *tfm);
-void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
-void crypto_exit_compress_ops(struct crypto_tfm *tfm);
-
-#endif /* _CRYPTO_INTERNAL_H */
-

diff --git a/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h b/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h
deleted file mode 100644 (file)
index 9ed0ca4..0000000
--- a/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * Scatterlist Cryptographic API.
- *
- * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
- * Copyright (c) 2002 David S. Miller (davem@redhat.com)
- *
- * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
- * and Nettle, by Niels M鰈ler.
- *
- * 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_CRYPTO_H
-#define _LINUX_CRYPTO_H
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/string.h>
-#include <asm/page.h>
-#include <asm/errno.h>
-
-#define crypto_register_alg crypto_register_alg_rtl
-#define crypto_unregister_alg crypto_unregister_alg_rtl
-#define crypto_alloc_tfm crypto_alloc_tfm_rtl
-#define crypto_free_tfm crypto_free_tfm_rtl
-#define crypto_alg_available crypto_alg_available_rtl
-
-/*
- * Algorithm masks and types.
- */
-#define CRYPTO_ALG_TYPE_MASK           0x000000ff
-#define CRYPTO_ALG_TYPE_CIPHER         0x00000001
-#define CRYPTO_ALG_TYPE_DIGEST         0x00000002
-#define CRYPTO_ALG_TYPE_COMPRESS       0x00000004
-
-/*
- * Transform masks and values (for crt_flags).
- */
-#define CRYPTO_TFM_MODE_MASK           0x000000ff
-#define CRYPTO_TFM_REQ_MASK            0x000fff00
-#define CRYPTO_TFM_RES_MASK            0xfff00000
-
-#define CRYPTO_TFM_MODE_ECB            0x00000001
-#define CRYPTO_TFM_MODE_CBC            0x00000002
-#define CRYPTO_TFM_MODE_CFB            0x00000004
-#define CRYPTO_TFM_MODE_CTR            0x00000008
-
-#define CRYPTO_TFM_REQ_WEAK_KEY                0x00000100
-#define CRYPTO_TFM_RES_WEAK_KEY                0x00100000
-#define CRYPTO_TFM_RES_BAD_KEY_LEN     0x00200000
-#define CRYPTO_TFM_RES_BAD_KEY_SCHED   0x00400000
-#define CRYPTO_TFM_RES_BAD_BLOCK_LEN   0x00800000
-#define CRYPTO_TFM_RES_BAD_FLAGS       0x01000000
-
-/*
- * Miscellaneous stuff.
- */
-#define CRYPTO_UNSPEC                  0
-#define CRYPTO_MAX_ALG_NAME            64
-
-struct scatterlist;
-
-/*
- * Algorithms: modular crypto algorithm implementations, managed
- * via crypto_register_alg() and crypto_unregister_alg().
- */
-struct cipher_alg {
-       unsigned int cia_min_keysize;
-       unsigned int cia_max_keysize;
-       int (*cia_setkey)(void *ctx, const u8 *key,
-                         unsigned int keylen, u32 *flags);
-       void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
-       void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
-};
-
-struct digest_alg {
-       unsigned int dia_digestsize;
-       void (*dia_init)(void *ctx);
-       void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
-       void (*dia_final)(void *ctx, u8 *out);
-       int (*dia_setkey)(void *ctx, const u8 *key,
-                         unsigned int keylen, u32 *flags);
-};
-
-struct compress_alg {
-       int (*coa_init)(void *ctx);
-       void (*coa_exit)(void *ctx);
-       int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
-                           u8 *dst, unsigned int *dlen);
-       int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
-                             u8 *dst, unsigned int *dlen);
-};
-
-#define cra_cipher     cra_u.cipher
-#define cra_digest     cra_u.digest
-#define cra_compress   cra_u.compress
-
-struct crypto_alg {
-       struct list_head cra_list;
-       u32 cra_flags;
-       unsigned int cra_blocksize;
-       unsigned int cra_ctxsize;
-       const char cra_name[CRYPTO_MAX_ALG_NAME];
-
-       union {
-               struct cipher_alg cipher;
-               struct digest_alg digest;
-               struct compress_alg compress;
-       } cra_u;
-
-       struct module *cra_module;
-};
-
-/*
- * Algorithm registration interface.
- */
-int crypto_register_alg(struct crypto_alg *alg);
-int crypto_unregister_alg(struct crypto_alg *alg);
-
-/*
- * Algorithm query interface.
- */
-int crypto_alg_available(const char *name, u32 flags);
-
-/*
- * Transforms: user-instantiated objects which encapsulate algorithms
- * and core processing logic.  Managed via crypto_alloc_tfm() and
- * crypto_free_tfm(), as well as the various helpers below.
- */
-struct crypto_tfm;
-
-struct cipher_tfm {
-       void *cit_iv;
-       unsigned int cit_ivsize;
-       u32 cit_mode;
-       int (*cit_setkey)(struct crypto_tfm *tfm,
-                         const u8 *key, unsigned int keylen);
-       int (*cit_encrypt)(struct crypto_tfm *tfm,
-                          struct scatterlist *dst,
-                          struct scatterlist *src,
-                          unsigned int nbytes);
-       int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
-                             struct scatterlist *dst,
-                             struct scatterlist *src,
-                             unsigned int nbytes, u8 *iv);
-       int (*cit_decrypt)(struct crypto_tfm *tfm,
-                          struct scatterlist *dst,
-                          struct scatterlist *src,
-                          unsigned int nbytes);
-       int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
-                          struct scatterlist *dst,
-                          struct scatterlist *src,
-                          unsigned int nbytes, u8 *iv);
-       void (*cit_xor_block)(u8 *dst, const u8 *src);
-};
-
-struct digest_tfm {
-       void (*dit_init)(struct crypto_tfm *tfm);
-       void (*dit_update)(struct crypto_tfm *tfm,
-                          struct scatterlist *sg, unsigned int nsg);
-       void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
-       void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
-                          unsigned int nsg, u8 *out);
-       int (*dit_setkey)(struct crypto_tfm *tfm,
-                         const u8 *key, unsigned int keylen);
-#ifdef CONFIG_CRYPTO_HMAC
-       void *dit_hmac_block;
-#endif
-};
-
-struct compress_tfm {
-       int (*cot_compress)(struct crypto_tfm *tfm,
-                           const u8 *src, unsigned int slen,
-                           u8 *dst, unsigned int *dlen);
-       int (*cot_decompress)(struct crypto_tfm *tfm,
-                             const u8 *src, unsigned int slen,
-                             u8 *dst, unsigned int *dlen);
-};
-
-#define crt_cipher     crt_u.cipher
-#define crt_digest     crt_u.digest
-#define crt_compress   crt_u.compress
-
-struct crypto_tfm {
-
-       u32 crt_flags;
-
-       union {
-               struct cipher_tfm cipher;
-               struct digest_tfm digest;
-               struct compress_tfm compress;
-       } crt_u;
-
-       struct crypto_alg *__crt_alg;
-};
-
-/*
- * Transform user interface.
- */
-
-/*
- * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
- * If that fails and the kernel supports dynamically loadable modules, it
- * will then attempt to load a module of the same name or alias.  A refcount
- * is grabbed on the algorithm which is then associated with the new transform.
- *
- * crypto_free_tfm() frees up the transform and any associated resources,
- * then drops the refcount on the associated algorithm.
- */
-struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
-void crypto_free_tfm(struct crypto_tfm *tfm);
-
-/*
- * Transform helpers which query the underlying algorithm.
- */
-static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
-{
-       return tfm->__crt_alg->cra_name;
-}
-
-static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
-{
-       struct crypto_alg *alg = tfm->__crt_alg;
-
-       if (alg->cra_module)
-               return alg->cra_module->name;
-       else
-               return NULL;
-}
-
-static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
-{
-       return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
-}
-
-static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       return tfm->__crt_alg->cra_cipher.cia_min_keysize;
-}
-
-static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       return tfm->__crt_alg->cra_cipher.cia_max_keysize;
-}
-
-static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       return tfm->crt_cipher.cit_ivsize;
-}
-
-static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
-{
-       return tfm->__crt_alg->cra_blocksize;
-}
-
-static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-       return tfm->__crt_alg->cra_digest.dia_digestsize;
-}
-
-/*
- * API wrappers.
- */
-static inline void crypto_digest_init(struct crypto_tfm *tfm)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-       tfm->crt_digest.dit_init(tfm);
-}
-
-static inline void crypto_digest_update(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-       tfm->crt_digest.dit_update(tfm, sg, nsg);
-}
-
-static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-       tfm->crt_digest.dit_final(tfm, out);
-}
-
-static inline void crypto_digest_digest(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg, u8 *out)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-       tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
-}
-
-static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
-                                       const u8 *key, unsigned int keylen)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-       if (tfm->crt_digest.dit_setkey == NULL)
-               return -ENOSYS;
-       return tfm->crt_digest.dit_setkey(tfm, key, keylen);
-}
-
-static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
-                                       const u8 *key, unsigned int keylen)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
-}
-
-static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
-}
-
-static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
-                                           struct scatterlist *dst,
-                                           struct scatterlist *src,
-                                           unsigned int nbytes, u8 *iv)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
-       return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
-}
-
-static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
-}
-
-static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
-                                           struct scatterlist *dst,
-                                           struct scatterlist *src,
-                                           unsigned int nbytes, u8 *iv)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
-       return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
-}
-
-static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
-                                        const u8 *src, unsigned int len)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       memcpy(tfm->crt_cipher.cit_iv, src, len);
-}
-
-static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
-                                        u8 *dst, unsigned int len)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-       memcpy(dst, tfm->crt_cipher.cit_iv, len);
-}
-
-static inline int crypto_comp_compress(struct crypto_tfm *tfm,
-                                       const u8 *src, unsigned int slen,
-                                       u8 *dst, unsigned int *dlen)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
-       return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
-}
-
-static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
-                                         const u8 *src, unsigned int slen,
-                                         u8 *dst, unsigned int *dlen)
-{
-       BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
-       return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
-}
-
-/*
- * HMAC support.
- */
-#ifdef CONFIG_CRYPTO_HMAC
-void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
-void crypto_hmac_update(struct crypto_tfm *tfm,
-                        struct scatterlist *sg, unsigned int nsg);
-void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
-                       unsigned int *keylen, u8 *out);
-void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
-                 struct scatterlist *sg, unsigned int nsg, u8 *out);
-#endif /* CONFIG_CRYPTO_HMAC */
-
-#endif /* _LINUX_CRYPTO_H */
-