[dpdk-stable] patch 'bus/fslmc: do not needlessly check for IOVA mode' has been queued to stable release 18.02.2
luca.boccassi at gmail.com
luca.boccassi at gmail.com
Mon Apr 30 16:40:29 CEST 2018
Hi,
FYI, your patch has been queued to stable release 18.02.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/02/18. So please
shout if anyone has objections.
Thanks.
Luca Boccassi
---
>From ed0cb73db919e4a382f991c8b3863c6dc6f54546 Mon Sep 17 00:00:00 2001
From: Anatoly Burakov <anatoly.burakov at intel.com>
Date: Wed, 4 Apr 2018 15:40:46 +0100
Subject: [PATCH] bus/fslmc: do not needlessly check for IOVA mode
[ upstream commit 634d549c9c34385b86b1ca4d422adcc20c696517 ]
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.
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>
Acked-by: Santosh Shukla <santosh.shukla at caviumnetworks.com>
---
drivers/bus/fslmc/fslmc_vfio.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/bus/fslmc/fslmc_vfio.c b/drivers/bus/fslmc/fslmc_vfio.c
index 1241295be..affc9f80e 100644
--- a/drivers/bus/fslmc/fslmc_vfio.c
+++ b/drivers/bus/fslmc/fslmc_vfio.c
@@ -223,10 +223,7 @@ 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
--
2.14.2
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