From 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c Mon Sep 17 00:00:00 2001 From: Sang-Heon Jeon Date: Mon, 24 Aug 2026 01:18:14 +0900 Subject: coccinelle: alloc_cast: drop removed allocators - pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall --- drivers/crypto/qce/cipher.h | 56 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 drivers/crypto/qce/cipher.h (limited to 'drivers/crypto/qce/cipher.h') diff --git a/drivers/crypto/qce/cipher.h b/drivers/crypto/qce/cipher.h new file mode 100644 index 000000000..850f257d0 --- /dev/null +++ b/drivers/crypto/qce/cipher.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2010-2014, The Linux Foundation. All rights reserved. + */ + +#ifndef _CIPHER_H_ +#define _CIPHER_H_ + +#include "common.h" +#include "core.h" + +#define QCE_MAX_KEY_SIZE 64 + +struct qce_cipher_ctx { + u8 enc_key[QCE_MAX_KEY_SIZE]; + unsigned int enc_keylen; + struct crypto_skcipher *fallback; +}; + +/** + * struct qce_cipher_reqctx - holds private cipher objects per request + * @flags: operation flags + * @iv: pointer to the IV + * @ivsize: IV size + * @src_nents: source entries + * @dst_nents: destination entries + * @result_sg: scatterlist used for result buffer + * @dst_tbl: destination sg table + * @dst_sg: destination sg pointer table beginning + * @src_tbl: source sg table + * @src_sg: source sg pointer table beginning; + * @cryptlen: crypto length + */ +struct qce_cipher_reqctx { + unsigned long flags; + u8 *iv; + unsigned int ivsize; + int src_nents; + int dst_nents; + struct scatterlist result_sg; + struct sg_table dst_tbl; + struct scatterlist *dst_sg; + struct scatterlist *src_sg; + unsigned int cryptlen; + struct skcipher_request fallback_req; // keep at the end +}; + +static inline struct qce_alg_template *to_cipher_tmpl(struct crypto_skcipher *tfm) +{ + struct skcipher_alg *alg = crypto_skcipher_alg(tfm); + return container_of(alg, struct qce_alg_template, alg.skcipher); +} + +extern const struct qce_algo_ops skcipher_ops; + +#endif /* _CIPHER_H_ */ -- cgit v1.3.1