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net/avf: use contiguous allocation for DMA memory

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All hardware drivers should allocate IOVA-contiguous
memzones for their hardware resources.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Tested-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Tested-by: Gowrishankar Muthukrishnan <gowrishankar.m@linux.vnet.ibm.com>
This commit is contained in:
Anatoly Burakov 2018-04-11 13:29:49 +01:00 committed by Thomas Monjalon
parent 2d84772bf8
commit 12899df9a4
1 changed files with 2 additions and 2 deletions
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4
drivers/net/avf/avf_ethdev.c
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@ -1365,8 +1365,8 @@ avf_allocate_dma_mem_d(__rte_unused struct avf_hw *hw,
return AVF_ERR_PARAM;
snprintf(z_name, sizeof(z_name), "avf_dma_%"PRIu64, rte_rand());
mz = rte_memzone_reserve_bounded(z_name, size, SOCKET_ID_ANY, 0,
alignment, RTE_PGSIZE_2M);
mz = rte_memzone_reserve_bounded(z_name, size, SOCKET_ID_ANY,
RTE_MEMZONE_IOVA_CONTIG, alignment, RTE_PGSIZE_2M);
if (!mz)
return AVF_ERR_NO_MEMORY;