Commit 7463bf6d authored by Dariusz Stojaczyk's avatar Dariusz Stojaczyk Committed by Jim Harris
Browse files

vhost: add negotiated_features field in spdk_vhost_dev 



Added new struct field and an rte_vhost_get_negotiated_features() call.

Change-Id: I5937026720b5341c7377c27fee682996b51e836e
Signed-off-by: default avatarDariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
parent 737b1b57

lib/vhost/vhost.c

+6 −0
Original line number Diff line number Diff line
@@ -95,6 +95,7 @@ struct spdk_vhost_dev { 
	struct rte_vhost_memory *mem;

	int vid;

	uint16_t num_queues;

	uint64_t negotiated_features;

	struct rte_vhost_vring virtqueue[0] __attribute((aligned(SPDK_CACHE_LINE_SIZE)));

};
@@ -150,6 +151,11 @@ spdk_vhost_dev_create(int vid) 
	dev->vid = vid;

	dev->num_queues = num_queues;



	if (rte_vhost_get_negotiated_features(vid, &dev->negotiated_features) != 0) {

		SPDK_ERRLOG("vhost device %d: Failed to get negotiated driver features\n", vid);

		goto err;

	}



	if (rte_vhost_get_mem_table(vid, &dev->mem) != 0) {

		SPDK_ERRLOG("vhost device %d: Failed to get guest memory table\n", vid);

		goto err;