All hardware drivers should allocate IOVA-contiguous
memzones for their hardware resources.
This fixes the following drivers in one go:
grep -Rl rte_eth_dma_zone_reserve drivers/
drivers/net/avf/avf_rxtx.c
drivers/net/thunderx/nicvf_ethdev.c
drivers/net/e1000/igb_rxtx.c
drivers/net/e1000/em_rxtx.c
drivers/net/fm10k/fm10k_ethdev.c
drivers/net/vmxnet3/vmxnet3_rxtx.c
drivers/net/liquidio/lio_rxtx.c
drivers/net/i40e/i40e_rxtx.c
drivers/net/sfc/sfc.c
drivers/net/ixgbe/ixgbe_rxtx.c
drivers/net/nfp/nfp_net.c
Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com>
Tested-by: Santosh Shukla <santosh.shu...@caviumnetworks.com>
Tested-by: Hemant Agrawal <hemant.agra...@nxp.com>
Tested-by: Gowrishankar Muthukrishnan <gowrishanka...@linux.vnet.ibm.com>
---
lib/librte_ether/rte_ethdev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 2c74f7e..d0cf0e7 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -3403,7 +3403,8 @@ rte_eth_dma_zone_reserve(const struct rte_eth_dev *dev,
const char *ring_name,
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);
}
int
--
2.7.4
