d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

bus/fslmc: do not needlessly check for IOVA mode

Browse Source 
We already set IOVA addresses of memsegs and memzones to VA
address during initialization, so we don't need to check
whether we're in RTE_IOVA_VA mode anywhere else.

Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
This commit is contained in:
Anatoly Burakov 2018-04-04 15:40:46 +01:00 committed by Thomas Monjalon
parent 048303b6f3
commit 634d549c9c
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/bus/fslmc/fslmc_vfio.c
View File

@ -219,10 +219,7 @@ int rte_fslmc_vfio_dmamap(void)
dma_map.size = memseg[i].len;
dma_map.vaddr = memseg[i].addr_64;
#ifdef RTE_LIBRTE_DPAA2_USE_PHYS_IOVA
if (rte_eal_iova_mode() == RTE_IOVA_VA)
dma_map.iova = dma_map.vaddr;
else
dma_map.iova = memseg[i].iova;
dma_map.iova = memseg[i].iova;
#else
dma_map.iova = dma_map.vaddr;
#endif