[dpdk-dev,v4,23/70] net/vmxnet3: use contiguous allocation for DMA memory
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Commit Message
All hardware drivers should allocate IOVA-contiguous
memzones for their hardware resources.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
Notes:
v4:
- Use new memzone flag instead of new API
- Remove experimental API from build files
v3:
- Add experimental API to build files
v3:
- Moved patch earlier in the patchset
- Allowed experimental API in Makefile
drivers/net/vmxnet3/vmxnet3_ethdev.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
@@ -150,13 +150,14 @@ gpa_zone_reserve(struct rte_eth_dev *dev, uint32_t size,
if (mz)
rte_memzone_free(mz);
return rte_memzone_reserve_aligned(z_name, size, socket_id,
- 0, align);
+ RTE_MEMZONE_IOVA_CONTIG, align);
}
if (mz)
return mz;
- return rte_memzone_reserve_aligned(z_name, size, socket_id, 0, align);
+ return rte_memzone_reserve_aligned(z_name, size, socket_id,
+ RTE_MEMZONE_IOVA_CONTIG, align);
}
/*