ethdev: add queue state in queried queue information

[dpdk.git] / drivers / crypto / bcmfs / bcmfs_sym_req.h

diff --git a/drivers/crypto/bcmfs/bcmfs_sym_req.h b/drivers/crypto/bcmfs/bcmfs_sym_req.h
index 0f0b051..17dff5b 100644 (file)
--- a/drivers/crypto/bcmfs/bcmfs_sym_req.h
+++ b/drivers/crypto/bcmfs/bcmfs_sym_req.h
@@ -6,13 +6,56 @@
 #ifndef _BCMFS_SYM_REQ_H_
 #define _BCMFS_SYM_REQ_H_
 
+#include <rte_cryptodev.h>
+
 #include "bcmfs_dev_msg.h"
+#include "bcmfs_sym_defs.h"
+
+/** Max variable length. Since we adjust AAD
+ * in same BD if it is less than BCMFS_AAD_THRESH_LEN
+ * so we add it here.
+ */
+#define BCMFS_MAX_OMDMD_LEN    ((2 * (BCMFS_MAX_KEY_SIZE)) +   \
+                                (2 * (BCMFS_MAX_IV_SIZE)) +    \
+                                (BCMFS_AAD_THRESH_LEN))
+
+/* Fixed SPU2 Metadata */
+struct spu2_fmd {
+       uint64_t ctrl0;
+       uint64_t ctrl1;
+       uint64_t ctrl2;
+       uint64_t ctrl3;
+};
 
 /*
  * This structure hold the supportive data required to process a
  * rte_crypto_op
  */
 struct bcmfs_sym_request {
+       /*
+        * Only single BD for metadata so
+        * FMD + OMD must be in continuation
+        */
+       /* spu2 engine related data */
+       struct spu2_fmd fmd;
+       /* variable metadata in continuation with fmd */
+       uint8_t omd[BCMFS_MAX_OMDMD_LEN];
+       /* digest data output from crypto h/w */
+       uint8_t digest[BCMFS_MAX_DIGEST_SIZE];
+       /* 2-Bytes response from crypto h/w */
+       uint8_t resp[2];
+       /*
+        * Below are all iovas for above members
+        * from top
+        */
+       /* iova for fmd */
+       rte_iova_t fptr;
+       /* iova for omd */
+       rte_iova_t optr;
+       /* iova for digest */
+       rte_iova_t dptr;
+       /* iova for response */
+       rte_iova_t rptr;
        /* bcmfs qp message for h/w queues to process */
        struct bcmfs_qp_message msgs;
        /* crypto op */