X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcompress%2Fisal%2Fisal_compress_pmd_ops.c;h=fe9995992304d46b85bf6f5671580a62e1766c21;hb=dd543124cd93d57f46a5a9302c6feb8809b6171b;hp=c61acd40cf7774fb307500a429a2231215c158bc;hpb=f51c2901549085d176e5adc70777758481165fb9;p=dpdk.git

diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c
index c61acd40cf..fe99959923 100644
--- a/drivers/compress/isal/isal_compress_pmd_ops.c
+++ b/drivers/compress/isal/isal_compress_pmd_ops.c
@@ -12,9 +12,14 @@
 static const struct rte_compressdev_capabilities isal_pmd_capabilities[] = {
 	{
 		.algo = RTE_COMP_ALGO_DEFLATE,
-		.comp_feature_flags =	RTE_COMP_FF_SHAREABLE_PRIV_XFORM |
+		.comp_feature_flags =	RTE_COMP_FF_OOP_SGL_IN_SGL_OUT |
+					RTE_COMP_FF_OOP_SGL_IN_LB_OUT |
+					RTE_COMP_FF_OOP_LB_IN_SGL_OUT |
+					RTE_COMP_FF_SHAREABLE_PRIV_XFORM |
 					RTE_COMP_FF_HUFFMAN_FIXED |
-					RTE_COMP_FF_HUFFMAN_DYNAMIC,
+					RTE_COMP_FF_HUFFMAN_DYNAMIC |
+					RTE_COMP_FF_CRC32_CHECKSUM |
+					RTE_COMP_FF_ADLER32_CHECKSUM,
 		.window_size = {
 			.min = 15,
 			.max = 15,
@@ -130,10 +135,18 @@ isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused,
 {
 	if (dev_info != NULL) {
 		dev_info->capabilities = isal_pmd_capabilities;
-		dev_info->feature_flags = RTE_COMPDEV_FF_CPU_AVX512 |
-				RTE_COMPDEV_FF_CPU_AVX2 |
-				RTE_COMPDEV_FF_CPU_AVX |
-				RTE_COMPDEV_FF_CPU_SSE;
+
+		/* Check CPU for supported vector instruction and set
+		 * feature_flags
+		 */
+		if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX512;
+		else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX2;
+		else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX;
+		else
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_SSE;
 	}
 }