X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_compressdev%2Frte_compressdev.c;h=6a38917dd41879be9560ae9ca806e9f41f1ba0ff;hb=0a01574db43cb8ed62aa84484a7d3ddca1e74fa4;hp=855385e1068f88fc7b8b10f44a51fba16720f3ab;hpb=75736aa3935b459a1bc275e68898528d7895984a;p=dpdk.git

diff --git a/lib/librte_compressdev/rte_compressdev.c b/lib/librte_compressdev/rte_compressdev.c
index 855385e106..6a38917dd4 100644
--- a/lib/librte_compressdev/rte_compressdev.c
+++ b/lib/librte_compressdev/rte_compressdev.c
@@ -31,6 +31,29 @@ static struct rte_compressdev_global compressdev_globals = {
 
 struct rte_compressdev_global *rte_compressdev_globals = &compressdev_globals;
 
+const struct rte_compressdev_capabilities * __rte_experimental
+rte_compressdev_capability_get(uint8_t dev_id,
+			enum rte_comp_algorithm algo)
+{
+	const struct rte_compressdev_capabilities *capability;
+	struct rte_compressdev_info dev_info;
+	int i = 0;
+
+	if (dev_id >= compressdev_globals.nb_devs) {
+		COMPRESSDEV_LOG(ERR, "Invalid dev_id=%d", dev_id);
+		return NULL;
+	}
+	rte_compressdev_info_get(dev_id, &dev_info);
+
+	while ((capability = &dev_info.capabilities[i++])->algo !=
+			RTE_COMP_ALGO_UNSPECIFIED){
+		if (capability->algo == algo)
+			return capability;
+	}
+
+	return NULL;
+}
+
 const char * __rte_experimental
 rte_compressdev_get_feature_name(uint64_t flag)
 {
@@ -94,6 +117,24 @@ rte_compressdev_is_valid_dev(uint8_t dev_id)
 }
 
 
+int __rte_experimental
+rte_compressdev_get_dev_id(const char *name)
+{
+	unsigned int i;
+
+	if (name == NULL)
+		return -1;
+
+	for (i = 0; i < rte_compressdev_globals->nb_devs; i++)
+		if ((strcmp(rte_compressdev_globals->devs[i].data->name, name)
+				== 0) &&
+				(rte_compressdev_globals->devs[i].attached ==
+						RTE_COMPRESSDEV_ATTACHED))
+			return i;
+
+	return -1;
+}
+
 uint8_t __rte_experimental
 rte_compressdev_count(void)
 {