From: Marcin Niestroj <m.niestroj@grinn-global.com>
To: barebox@lists.infradead.org
Cc: Marcin Niestroj <m.niestroj@grinn-global.com>
Subject: [PATCH 13/18] crypto: caam - constify key data
Date: Mon, 3 Sep 2018 13:24:03 +0200 [thread overview]
Message-ID: <20180903112408.2086-14-m.niestroj@grinn-global.com> (raw)
In-Reply-To: <20180903112408.2086-1-m.niestroj@grinn-global.com>
Pick commit 6674a4fdc6c2e690b28b7f590cd20871aeee55ad from Linux
upstream.
crypto: caam - constify key data
Key data is not modified, it is copied in the shared descriptor.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
---
drivers/crypto/caam/desc_constr.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h
index 3e2ee785b..0d5778ba0 100644
--- a/drivers/crypto/caam/desc_constr.h
+++ b/drivers/crypto/caam/desc_constr.h
@@ -98,7 +98,7 @@ static inline void init_job_desc_shared(u32 * const desc, dma_addr_t ptr,
append_ptr(desc, ptr);
}
-static inline void append_data(u32 * const desc, void *data, int len)
+static inline void append_data(u32 * const desc, const void *data, int len)
{
u32 *offset = desc_end(desc);
@@ -161,7 +161,7 @@ static inline void append_cmd_ptr_extlen(u32 * const desc, dma_addr_t ptr,
append_cmd(desc, len);
}
-static inline void append_cmd_data(u32 * const desc, void *data, int len,
+static inline void append_cmd_data(u32 * const desc, const void *data, int len,
u32 command)
{
append_cmd(desc, command | IMMEDIATE | len);
@@ -260,7 +260,7 @@ APPEND_SEQ_PTR_INTLEN(in, IN)
APPEND_SEQ_PTR_INTLEN(out, OUT)
#define APPEND_CMD_PTR_TO_IMM(cmd, op) \
-static inline void append_##cmd##_as_imm(u32 * const desc, void *data, \
+static inline void append_##cmd##_as_imm(u32 * const desc, const void *data, \
unsigned int len, u32 options) \
{ \
PRINT_POS; \
@@ -301,7 +301,7 @@ APPEND_CMD_PTR_LEN(seq_out_ptr, SEQ_OUT_PTR, u32)
* from length of immediate data provided, e.g., split keys
*/
#define APPEND_CMD_PTR_TO_IMM2(cmd, op) \
-static inline void append_##cmd##_as_imm(u32 * const desc, void *data, \
+static inline void append_##cmd##_as_imm(u32 * const desc, const void *data, \
unsigned int data_len, \
unsigned int len, u32 options) \
{ \
--
2.18.0
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next prev parent reply other threads:[~2018-09-03 11:50 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 11:23 [PATCH 00/18] crypto: caam: Pull CAAM support improvements from Linux Marcin Niestroj
2018-09-03 11:23 ` [PATCH 01/18] crypto: caam - fix RNG init descriptor ret. code checking Marcin Niestroj
2018-09-03 11:23 ` [PATCH 02/18] crypto: caam - fix warning in APPEND_MATH_IMM_u64 Marcin Niestroj
2018-09-03 11:23 ` [PATCH 03/18] crypto: caam - fix writing to JQCR_MS when using service interface Marcin Niestroj
2018-09-03 11:23 ` [PATCH 04/18] crypto: caam - handle core endianness != caam endianness Marcin Niestroj
2018-09-03 11:23 ` [PATCH 05/18] crypto: caam - add support for iMX6UL Marcin Niestroj
2018-09-03 11:23 ` [PATCH 06/18] crypto: caam - fix sparse warnings Marcin Niestroj
2018-09-03 11:23 ` [PATCH 07/18] crypto: caam - trivial code clean-up Marcin Niestroj
2018-09-03 11:23 ` [PATCH 08/18] crypto: caam - remove unreachable code in report_ccb_status() Marcin Niestroj
2018-09-03 11:23 ` [PATCH 09/18] crypto: caam - constify pointer to descriptor buffer Marcin Niestroj
2018-09-03 11:24 ` [PATCH 10/18] crypto: caam - avoid double inclusion in desc_constr.h Marcin Niestroj
2018-09-03 11:24 ` [PATCH 11/18] crypto: caam - clean-up in caam_init_rng() Marcin Niestroj
2018-09-03 11:24 ` [PATCH 12/18] crypto: caam - fix incorrect define Marcin Niestroj
2018-09-03 11:24 ` Marcin Niestroj [this message]
2018-09-03 11:24 ` [PATCH 14/18] crypto: caam - fix endless loop when DECO acquire fails Marcin Niestroj
2018-09-03 11:24 ` [PATCH 15/18] crypto: caam - do not use mem and emi_slow clock for imx7x Marcin Niestroj
2018-09-03 11:24 ` [PATCH 16/18] crypto: caam - sync desc.h with Linux Marcin Niestroj
2018-09-03 11:24 ` [PATCH 17/18] crypto: caam - staticize caam_get_era() Marcin Niestroj
2018-09-03 11:24 ` [PATCH 18/18] crypto: caam - allow retrieving 'era' from register Marcin Niestroj
2018-09-03 11:44 ` [PATCH 10/18] crypto: caam - avoid double inclusion in desc_constr.h Marcin Niestroj
2018-09-03 11:44 ` [PATCH 11/18] crypto: caam - clean-up in caam_init_rng() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 12/18] crypto: caam - fix incorrect define Marcin Niestroj
2018-09-03 11:44 ` [PATCH 13/18] crypto: caam - constify key data Marcin Niestroj
2018-09-03 11:44 ` [PATCH 14/18] crypto: caam - fix endless loop when DECO acquire fails Marcin Niestroj
2018-09-03 11:44 ` [PATCH 15/18] crypto: caam - do not use mem and emi_slow clock for imx7x Marcin Niestroj
2018-09-03 11:44 ` [PATCH 16/18] crypto: caam - sync desc.h with Linux Marcin Niestroj
2018-09-03 11:44 ` [PATCH 17/18] crypto: caam - staticize caam_get_era() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 18/18] crypto: caam - allow retrieving 'era' from register Marcin Niestroj
2018-09-03 11:44 ` [PATCH 00/18] crypto: caam: Pull CAAM support improvements from Linux Marcin Niestroj
2018-09-03 11:44 ` [PATCH 01/18] crypto: caam - fix RNG init descriptor ret. code checking Marcin Niestroj
2018-09-03 11:44 ` [PATCH 02/18] crypto: caam - fix warning in APPEND_MATH_IMM_u64 Marcin Niestroj
2018-09-03 11:44 ` [PATCH 03/18] crypto: caam - fix writing to JQCR_MS when using service interface Marcin Niestroj
2018-09-03 11:44 ` [PATCH 04/18] crypto: caam - handle core endianness != caam endianness Marcin Niestroj
2018-09-03 11:44 ` [PATCH 05/18] crypto: caam - add support for iMX6UL Marcin Niestroj
2018-09-03 11:44 ` [PATCH 06/18] crypto: caam - fix sparse warnings Marcin Niestroj
2018-09-03 11:44 ` [PATCH 07/18] crypto: caam - trivial code clean-up Marcin Niestroj
2018-09-03 11:44 ` [PATCH 08/18] crypto: caam - remove unreachable code in report_ccb_status() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 09/18] crypto: caam - constify pointer to descriptor buffer Marcin Niestroj
2018-09-03 11:44 ` [PATCH 10/18] crypto: caam - avoid double inclusion in desc_constr.h Marcin Niestroj
2018-09-03 11:44 ` [PATCH 11/18] crypto: caam - clean-up in caam_init_rng() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 12/18] crypto: caam - fix incorrect define Marcin Niestroj
2018-09-03 11:44 ` [PATCH 13/18] crypto: caam - constify key data Marcin Niestroj
2018-09-03 11:44 ` [PATCH 14/18] crypto: caam - fix endless loop when DECO acquire fails Marcin Niestroj
2018-09-03 11:44 ` [PATCH 15/18] crypto: caam - do not use mem and emi_slow clock for imx7x Marcin Niestroj
2018-09-03 11:44 ` [PATCH 16/18] crypto: caam - sync desc.h with Linux Marcin Niestroj
2018-09-03 11:44 ` [PATCH 17/18] crypto: caam - staticize caam_get_era() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 18/18] crypto: caam - allow retrieving 'era' from register Marcin Niestroj
2018-09-04 8:05 ` [PATCH 00/18] crypto: caam: Pull CAAM support improvements from Linux Sascha Hauer
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