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5b85264)
There is not specified dependency between rte_mempool_populate_default()
and rte_mempool_populate_iova(). So, the second should not rely on the
fact that the first adds capability flags to the mempool flags.
Fixes:
65cf769f5e6a ("mempool: detect physical contiguous objects")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
void *opaque)
{
unsigned total_elt_sz;
void *opaque)
{
unsigned total_elt_sz;
+ unsigned int mp_capa_flags;
unsigned i = 0;
size_t off;
struct rte_mempool_memhdr *memhdr;
unsigned i = 0;
size_t off;
struct rte_mempool_memhdr *memhdr;
total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
+ /* Get mempool capabilities */
+ mp_capa_flags = 0;
+ ret = rte_mempool_ops_get_capabilities(mp, &mp_capa_flags);
+ if ((ret < 0) && (ret != -ENOTSUP))
+ return ret;
+
+ /* update mempool capabilities */
+ mp->flags |= mp_capa_flags;
+
/* Detect pool area has sufficient space for elements */
/* Detect pool area has sufficient space for elements */
- if (mp->flags & MEMPOOL_F_CAPA_PHYS_CONTIG) {
+ if (mp_capa_flags & MEMPOOL_F_CAPA_PHYS_CONTIG) {
if (len < total_elt_sz * mp->size) {
RTE_LOG(ERR, MEMPOOL,
"pool area %" PRIx64 " not enough\n",
if (len < total_elt_sz * mp->size) {
RTE_LOG(ERR, MEMPOOL,
"pool area %" PRIx64 " not enough\n",
memhdr->free_cb = free_cb;
memhdr->opaque = opaque;
memhdr->free_cb = free_cb;
memhdr->opaque = opaque;
- if (mp->flags & MEMPOOL_F_CAPA_BLK_ALIGNED_OBJECTS)
+ if (mp_capa_flags & MEMPOOL_F_CAPA_BLK_ALIGNED_OBJECTS)
/* align object start address to a multiple of total_elt_sz */
off = total_elt_sz - ((uintptr_t)vaddr % total_elt_sz);
else if (mp->flags & MEMPOOL_F_NO_CACHE_ALIGN)
/* align object start address to a multiple of total_elt_sz */
off = total_elt_sz - ((uintptr_t)vaddr % total_elt_sz);
else if (mp->flags & MEMPOOL_F_NO_CACHE_ALIGN)