GCC has introduced a bugfix in 9.1 that changed GCC ABI in ARM setups: https://gcc.gnu.org/gcc-9/changes.html ``` On Arm targets (arm*-*-*), a bug in the implementation of the procedure call standard (AAPCS) in the GCC 6, 7 and 8 releases has been fixed: a structure containing a bit-field based on a 64-bit integral type and where no other element in a structure required 64-bit alignment could be passed incorrectly to functions. This is an ABI change. If the option -Wpsabi is enabled (on by default) the compiler will emit a diagnostic note for code that might be affected. ```
The patch fixes PMD compilation in the INTEGRITY flow item. Fixes: 23b0a8b298b1 ("net/mlx5: fix integrity item validation and translation") Cc: sta...@dpdk.org Signed-off-by: Gregory Etelson <getel...@nvidia.com> Acked-by: Dariusz Sosnowski <dsosnow...@nvidia.com> --- drivers/net/mlx5/mlx5_flow_dv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c index 8a0d58cb05..89057edbcf 100644 --- a/drivers/net/mlx5/mlx5_flow_dv.c +++ b/drivers/net/mlx5/mlx5_flow_dv.c @@ -7396,11 +7396,13 @@ flow_dv_validate_attributes(struct rte_eth_dev *dev, } static int -validate_integrity_bits(const struct rte_flow_item_integrity *mask, +validate_integrity_bits(const void *arg, int64_t pattern_flags, uint64_t l3_flags, uint64_t l4_flags, uint64_t ip4_flag, struct rte_flow_error *error) { + const struct rte_flow_item_integrity *mask = arg; + if (mask->l3_ok && !(pattern_flags & l3_flags)) return rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM, -- 2.43.0