X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcompress%2Fisal%2Fisal_compress_pmd_private.h;h=46e9fcfaab797494a246a614b464df010e690fd3;hb=9c0a9024bef2fc59bef7f19ce01b5c0f3329a003;hp=efbe68b992636d4a66d9a1edf3883bdb7f08b71b;hpb=53a9baa98c36c3e532a7f4d83686361edb8a1acc;p=dpdk.git

diff --git a/drivers/compress/isal/isal_compress_pmd_private.h b/drivers/compress/isal/isal_compress_pmd_private.h
index efbe68b992..46e9fcfaab 100644
--- a/drivers/compress/isal/isal_compress_pmd_private.h
+++ b/drivers/compress/isal/isal_compress_pmd_private.h
@@ -24,12 +24,33 @@ struct isal_comp_qp {
 	uint16_t id;
 	/* Unique Queue Pair Name */
 	char name[RTE_COMPRESSDEV_NAME_MAX_LEN];
+	/* Ring for placing process packets */
+	struct rte_ring *processed_pkts;
 	/* Queue pair statistics */
 	struct rte_compressdev_stats qp_stats;
+	/* Compression stream information*/
+	struct isal_zstream *stream;
+	/* Decompression state information*/
+	struct inflate_state *state;
 	/* Number of free elements on ring */
 	uint16_t num_free_elements;
 } __rte_cache_aligned;
 
+/** ISA-L private xform structure */
+struct isal_priv_xform {
+	enum rte_comp_xform_type type;
+	union {
+		struct rte_comp_compress_xform compress;
+		struct rte_comp_decompress_xform decompress;
+	};
+	uint32_t level_buffer_size;
+} __rte_cache_aligned;
+
+/** Set and validate NULL comp private xform parameters */
+extern int
+isal_comp_set_priv_xform_parameters(struct isal_priv_xform *priv_xform,
+			const struct rte_comp_xform *xform);
+
 /** device specific operations function pointer structure */
 extern struct rte_compressdev_ops *isal_compress_pmd_ops;