[dpdk-dev] [PATCH 37/41] net/enic: use contiguous allocation for DMA memory

[Anatoly Burakov]

Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
---

Notes:
    It is not 100% clear that second call to memzone_reserve
    is allocating DMA memory. Corrections welcome.

 drivers/net/enic/enic_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index ec9d343..cb2a7ba 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -319,7 +319,7 @@ enic_alloc_consistent(void *priv, size_t size,
 	struct enic *enic = (struct enic *)priv;
 	struct enic_memzone_entry *mze;
 
-	rz = rte_memzone_reserve_aligned((const char *)name,
+	rz = rte_memzone_reserve_aligned_contig((const char *)name,
 					 size, SOCKET_ID_ANY, 0, ENIC_ALIGN);
 	if (!rz) {
 		pr_err("%s : Failed to allocate memory requested for %s\n",
@@ -787,7 +787,7 @@ int enic_alloc_wq(struct enic *enic, uint16_t queue_idx,
 		 "vnic_cqmsg-%s-%d-%d", enic->bdf_name, queue_idx,
 		instance++);
 
-	wq->cqmsg_rz = rte_memzone_reserve_aligned((const char *)name,
+	wq->cqmsg_rz = rte_memzone_reserve_aligned_contig((const char *)name,
 						   sizeof(uint32_t),
 						   SOCKET_ID_ANY, 0,
 						   ENIC_ALIGN);
-- 
2.7.4