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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-08 20:57:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-08 20:57:08 -0700
commit4d2fa8b44b891f0da5ceda3e5a1402ccf0ab6f26 (patch)
treecbb763ec5e74cfbaac6ce53df277883cb78a8a1a /drivers/crypto/ixp4xx_crypto.c
parent8b68150883ca466a23e90902dd4113b22e692f04 (diff)
parentf3880a23564e3172437285ebcb5b8a124539fdae (diff)
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "Here is the crypto update for 5.3: API: - Test shash interface directly in testmgr - cra_driver_name is now mandatory Algorithms: - Replace arc4 crypto_cipher with library helper - Implement 5 way interleave for ECB, CBC and CTR on arm64 - Add xxhash - Add continuous self-test on noise source to drbg - Update jitter RNG Drivers: - Add support for SHA204A random number generator - Add support for 7211 in iproc-rng200 - Fix fuzz test failures in inside-secure - Fix fuzz test failures in talitos - Fix fuzz test failures in qat" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (143 commits) crypto: stm32/hash - remove interruptible condition for dma crypto: stm32/hash - Fix hmac issue more than 256 bytes crypto: stm32/crc32 - rename driver file crypto: amcc - remove memset after dma_alloc_coherent crypto: ccp - Switch to SPDX license identifiers crypto: ccp - Validate the the error value used to index error messages crypto: doc - Fix formatting of new crypto engine content crypto: doc - Add parameter documentation crypto: arm64/aes-ce - implement 5 way interleave for ECB, CBC and CTR crypto: arm64/aes-ce - add 5 way interleave routines crypto: talitos - drop icv_ool crypto: talitos - fix hash on SEC1. crypto: talitos - move struct talitos_edesc into talitos.h lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE crypto/NX: Set receive window credits to max number of CRBs in RxFIFO crypto: asymmetric_keys - select CRYPTO_HASH where needed crypto: serpent - mark __serpent_setkey_sbox noinline crypto: testmgr - dynamically allocate crypto_shash crypto: testmgr - dynamically allocate testvec_config crypto: talitos - eliminate unneeded 'done' functions at build time ...
Diffstat (limited to 'drivers/crypto/ixp4xx_crypto.c')
-rw-r--r--drivers/crypto/ixp4xx_crypto.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index e5cf3a59c420..acedafe3fa98 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -100,7 +100,7 @@ struct buffer_desc {
u16 pkt_len;
u16 buf_len;
#endif
- u32 phys_addr;
+ dma_addr_t phys_addr;
u32 __reserved[4];
struct buffer_desc *next;
enum dma_data_direction dir;
@@ -117,9 +117,9 @@ struct crypt_ctl {
u8 mode; /* NPE_OP_* operation mode */
#endif
u8 iv[MAX_IVLEN]; /* IV for CBC mode or CTR IV for CTR mode */
- u32 icv_rev_aes; /* icv or rev aes */
- u32 src_buf;
- u32 dst_buf;
+ dma_addr_t icv_rev_aes; /* icv or rev aes */
+ dma_addr_t src_buf;
+ dma_addr_t dst_buf;
#ifdef __ARMEB__
u16 auth_offs; /* Authentication start offset */
u16 auth_len; /* Authentication data length */
@@ -320,7 +320,8 @@ static struct crypt_ctl *get_crypt_desc_emerg(void)
}
}
-static void free_buf_chain(struct device *dev, struct buffer_desc *buf,u32 phys)
+static void free_buf_chain(struct device *dev, struct buffer_desc *buf,
+ dma_addr_t phys)
{
while (buf) {
struct buffer_desc *buf1;
@@ -602,7 +603,7 @@ static int register_chain_var(struct crypto_tfm *tfm, u8 xpad, u32 target,
struct buffer_desc *buf;
int i;
u8 *pad;
- u32 pad_phys, buf_phys;
+ dma_addr_t pad_phys, buf_phys;
BUILD_BUG_ON(NPE_CTX_LEN < HMAC_PAD_BLOCKLEN);
pad = dma_pool_alloc(ctx_pool, GFP_KERNEL, &pad_phys);
@@ -787,7 +788,7 @@ static struct buffer_desc *chainup_buffers(struct device *dev,
for (; nbytes > 0; sg = sg_next(sg)) {
unsigned len = min(nbytes, sg->length);
struct buffer_desc *next_buf;
- u32 next_buf_phys;
+ dma_addr_t next_buf_phys;
void *ptr;
nbytes -= len;