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path: root/drivers/crypto/caam/sg_sw_sec4.h
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Diffstat (limited to 'drivers/crypto/caam/sg_sw_sec4.h')
-rw-r--r--drivers/crypto/caam/sg_sw_sec4.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/crypto/caam/sg_sw_sec4.h b/drivers/crypto/caam/sg_sw_sec4.h
index 12ec6616e..19dc64fed 100644
--- a/drivers/crypto/caam/sg_sw_sec4.h
+++ b/drivers/crypto/caam/sg_sw_sec4.h
@@ -5,18 +5,19 @@
*
*/
+#include "regs.h"
+
struct sec4_sg_entry;
/*
* convert single dma address to h/w link table format
*/
static inline void dma_to_sec4_sg_one(struct sec4_sg_entry *sec4_sg_ptr,
- dma_addr_t dma, u32 len, u32 offset)
+ dma_addr_t dma, u32 len, u16 offset)
{
- sec4_sg_ptr->ptr = dma;
- sec4_sg_ptr->len = len;
- sec4_sg_ptr->buf_pool_id = 0;
- sec4_sg_ptr->offset = offset;
+ sec4_sg_ptr->ptr = cpu_to_caam_dma(dma);
+ sec4_sg_ptr->len = cpu_to_caam32(len);
+ sec4_sg_ptr->bpid_offset = cpu_to_caam32(offset & SEC4_SG_OFFSET_MASK);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "sec4_sg_ptr@: ",
DUMP_PREFIX_ADDRESS, 16, 4, sec4_sg_ptr,
@@ -30,7 +31,7 @@ static inline void dma_to_sec4_sg_one(struct sec4_sg_entry *sec4_sg_ptr,
*/
static inline struct sec4_sg_entry *
sg_to_sec4_sg(struct scatterlist *sg, int sg_count,
- struct sec4_sg_entry *sec4_sg_ptr, u32 offset)
+ struct sec4_sg_entry *sec4_sg_ptr, u16 offset)
{
while (sg_count) {
dma_to_sec4_sg_one(sec4_sg_ptr, sg_dma_address(sg),
@@ -48,10 +49,10 @@ sg_to_sec4_sg(struct scatterlist *sg, int sg_count,
*/
static inline void sg_to_sec4_sg_last(struct scatterlist *sg, int sg_count,
struct sec4_sg_entry *sec4_sg_ptr,
- u32 offset)
+ u16 offset)
{
sec4_sg_ptr = sg_to_sec4_sg(sg, sg_count, sec4_sg_ptr, offset);
- sec4_sg_ptr->len |= SEC4_SG_LEN_FIN;
+ sec4_sg_ptr->len |= cpu_to_caam32(SEC4_SG_LEN_FIN);
}
static inline struct sec4_sg_entry *sg_to_sec4_sg_len(