Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com> --- Notes: v3: - Added this patch All memzone reserve calls then check physical addresses, so this looks like they're reserving DMA memory. Corrections welcome.
drivers/net/bnxt/Makefile | 3 +++ drivers/net/bnxt/bnxt_ethdev.c | 6 ++++-- drivers/net/bnxt/bnxt_ring.c | 3 ++- drivers/net/bnxt/bnxt_vnic.c | 2 +- 4 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/net/bnxt/Makefile b/drivers/net/bnxt/Makefile index 2aa0441..b443d29 100644 --- a/drivers/net/bnxt/Makefile +++ b/drivers/net/bnxt/Makefile @@ -42,6 +42,9 @@ EXPORT_MAP := rte_pmd_bnxt_version.map LIBABIVER := 2 +# contiguous memzone reserve API are not yet stable +CFLAGS += -DALLOW_EXPERIMENTAL_API + CFLAGS += -O3 CFLAGS += $(WERROR_FLAGS) LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 0b21653..5a7143c 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -3146,7 +3146,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev) total_alloc_len = RTE_CACHE_LINE_ROUNDUP( sizeof(struct rx_port_stats) + 512); if (!mz) { - mz = rte_memzone_reserve(mz_name, total_alloc_len, + mz = rte_memzone_reserve_contig(mz_name, + total_alloc_len, SOCKET_ID_ANY, RTE_MEMZONE_2MB | RTE_MEMZONE_SIZE_HINT_ONLY); @@ -3181,7 +3182,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev) total_alloc_len = RTE_CACHE_LINE_ROUNDUP( sizeof(struct tx_port_stats) + 512); if (!mz) { - mz = rte_memzone_reserve(mz_name, total_alloc_len, + mz = rte_memzone_reserve_contig(mz_name, + total_alloc_len, SOCKET_ID_ANY, RTE_MEMZONE_2MB | RTE_MEMZONE_SIZE_HINT_ONLY); diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c index 8fb8972..e8127de 100644 --- a/drivers/net/bnxt/bnxt_ring.c +++ b/drivers/net/bnxt/bnxt_ring.c @@ -165,7 +165,8 @@ int bnxt_alloc_rings(struct bnxt *bp, uint16_t qidx, mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0; mz = rte_memzone_lookup(mz_name); if (!mz) { - mz = rte_memzone_reserve_aligned(mz_name, total_alloc_len, + mz = rte_memzone_reserve_aligned_contig(mz_name, + total_alloc_len, SOCKET_ID_ANY, RTE_MEMZONE_2MB | RTE_MEMZONE_SIZE_HINT_ONLY, diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c index d4aeb4c..611ce66 100644 --- a/drivers/net/bnxt/bnxt_vnic.c +++ b/drivers/net/bnxt/bnxt_vnic.c @@ -184,7 +184,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp) mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0; mz = rte_memzone_lookup(mz_name); if (!mz) { - mz = rte_memzone_reserve(mz_name, + mz = rte_memzone_reserve_contig(mz_name, entry_length * max_vnics, SOCKET_ID_ANY, RTE_MEMZONE_2MB | -- 2.7.4