1 files changed, 17 insertions, 1 deletions

diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h
index 19501b548db4..fc4470a2c337 100644
--- a/drivers/crypto/caam/desc_constr.h
+++ b/drivers/crypto/caam/desc_constr.h
@@ -177,10 +177,26 @@ static inline void append_##cmd(u32 *desc, dma_addr_t ptr, unsigned int len, \
 }
 APPEND_CMD_PTR(key, KEY)
 APPEND_CMD_PTR(load, LOAD)
-APPEND_CMD_PTR(store, STORE)
 APPEND_CMD_PTR(fifo_load, FIFO_LOAD)
 APPEND_CMD_PTR(fifo_store, FIFO_STORE)
 
+static inline void append_store(u32 *desc, dma_addr_t ptr, unsigned int len,
+                                u32 options)
+{
+        u32 cmd_src;
+
+        cmd_src = options & LDST_SRCDST_MASK;
+
+        append_cmd(desc, CMD_STORE | options | len);
+
+        /* The following options do not require pointer */
+        if (!(cmd_src == LDST_SRCDST_WORD_DESCBUF_SHARED ||
+              cmd_src == LDST_SRCDST_WORD_DESCBUF_JOB    ||
+              cmd_src == LDST_SRCDST_WORD_DESCBUF_JOB_WE ||
+              cmd_src == LDST_SRCDST_WORD_DESCBUF_SHARED_WE))
+                append_ptr(desc, ptr);
+}
+
 #define APPEND_SEQ_PTR_INTLEN(cmd, op) \
 static inline void append_seq_##cmd##_ptr_intlen(u32 *desc, dma_addr_t ptr, \
                                                  unsigned int len, \