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path: root/drivers/crypto/caam/caampkc.h
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Diffstat (limited to 'drivers/crypto/caam/caampkc.h')
-rw-r--r--drivers/crypto/caam/caampkc.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/crypto/caam/caampkc.h b/drivers/crypto/caam/caampkc.h
index 2c488c9a3812..c68fb4c03ee6 100644
--- a/drivers/crypto/caam/caampkc.h
+++ b/drivers/crypto/caam/caampkc.h
@@ -112,8 +112,10 @@ struct caam_rsa_req_ctx {
/**
* rsa_edesc - s/w-extended rsa descriptor
- * @src_nents : number of segments in input scatterlist
- * @dst_nents : number of segments in output scatterlist
+ * @src_nents : number of segments in input s/w scatterlist
+ * @dst_nents : number of segments in output s/w scatterlist
+ * @mapped_src_nents: number of segments in input h/w link table
+ * @mapped_dst_nents: number of segments in output h/w link table
* @sec4_sg_bytes : length of h/w link table
* @sec4_sg_dma : dma address of h/w link table
* @sec4_sg : pointer to h/w link table
@@ -123,6 +125,8 @@ struct caam_rsa_req_ctx {
struct rsa_edesc {
int src_nents;
int dst_nents;
+ int mapped_src_nents;
+ int mapped_dst_nents;
int sec4_sg_bytes;
dma_addr_t sec4_sg_dma;
struct sec4_sg_entry *sec4_sg;