mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
39 lines
1.3 KiB
Diff
39 lines
1.3 KiB
Diff
|
From fafd87f0b6bc388b811e342ff83c88212041b119 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Radu Alexe <radu.alexe@nxp.com>
|
||
|
|
Date: Tue, 6 Jun 2017 12:23:56 +0300
|
||
|
|
Subject: [PATCH] crypto: caam - add support for MOVEB command
|
||
|
|
|
||
|
|
CHAs of SEC work natively in BE mode. When moving
|
||
|
|
data to the alignment blocks, swapping is needed
|
||
|
|
for LE platforms. This is done by means of the MOVEB
|
||
|
|
command. This patch adds support
|
||
|
|
to DCL for this command.
|
||
|
|
|
||
|
|
Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com>
|
||
|
|
Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
|
||
|
|
---
|
||
|
|
drivers/crypto/caam/desc.h | 1 +
|
||
|
|
drivers/crypto/caam/desc_constr.h | 1 +
|
||
|
|
2 files changed, 2 insertions(+)
|
||
|
|
|
||
|
|
--- a/drivers/crypto/caam/desc.h
|
||
|
|
+++ b/drivers/crypto/caam/desc.h
|
||
|
|
@@ -43,6 +43,7 @@
|
||
|
|
#define CMD_SEQ_LOAD (0x03 << CMD_SHIFT)
|
||
|
|
#define CMD_FIFO_LOAD (0x04 << CMD_SHIFT)
|
||
|
|
#define CMD_SEQ_FIFO_LOAD (0x05 << CMD_SHIFT)
|
||
|
|
+#define CMD_MOVEB (0x07 << CMD_SHIFT)
|
||
|
|
#define CMD_STORE (0x0a << CMD_SHIFT)
|
||
|
|
#define CMD_SEQ_STORE (0x0b << CMD_SHIFT)
|
||
|
|
#define CMD_FIFO_STORE (0x0c << CMD_SHIFT)
|
||
|
|
--- a/drivers/crypto/caam/desc_constr.h
|
||
|
|
+++ b/drivers/crypto/caam/desc_constr.h
|
||
|
|
@@ -240,6 +240,7 @@ static inline u32 *append_##cmd(u32 * co
|
||
|
|
APPEND_CMD_RET(jump, JUMP)
|
||
|
|
APPEND_CMD_RET(move, MOVE)
|
||
|
|
APPEND_CMD_RET(move_len, MOVE_LEN)
|
||
|
|
+APPEND_CMD_RET(moveb, MOVEB)
|
||
|
|
|
||
|
|
static inline void set_jump_tgt_here(u32 * const desc, u32 *jump_cmd)
|
||
|
|
{
|