[PATCH v1 07/25] net/ntnic: apply packing to the structure

Oleksandr Kolomeiets okl-plv at napatech.com
Wed Apr 30 15:48:19 CEST 2025


The structure virtq_desc should not contain any paddings,
so it has been wrapped with __rte_packed_begin and __rte_packed_end macros.

Signed-off-by: Oleksandr Kolomeiets <okl-plv at napatech.com>
---
 drivers/net/ntnic/include/ntnic_virt_queue.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ntnic/include/ntnic_virt_queue.h b/drivers/net/ntnic/include/ntnic_virt_queue.h
index b95efabf97..072365c946 100644
--- a/drivers/net/ntnic/include/ntnic_virt_queue.h
+++ b/drivers/net/ntnic/include/ntnic_virt_queue.h
@@ -34,7 +34,7 @@ struct nthw_virt_queue;
 /*
  * Split Ring virtq Descriptor
  */
-struct __rte_aligned(8) virtq_desc {
+struct __rte_packed_begin virtq_desc {
 	/* Address (guest-physical). */
 	uint64_t addr;
 	/* Length. */
@@ -43,7 +43,7 @@ struct __rte_aligned(8) virtq_desc {
 	uint16_t flags;
 	/* Next field if flags & NEXT */
 	uint16_t next;
-};
+} __rte_packed_end;
 
 
 /*
-- 
2.47.1



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