diff mbox series

[v5,1/5] bus/fslmc: fix physical addressing check

Message ID 20181015120156.27793-2-shreyansh.jain@nxp.com (mailing list archive)
State Accepted, archived
Delegated to: Thomas Monjalon
Headers
Series [v5,1/5] bus/fslmc: fix physical addressing check |

Checks

Context Check Description
ci/Intel-compilation success Compilation OK
ci/checkpatch success coding style OK

Commit Message

Shreyansh Jain Oct. 15, 2018, 12:01 p.m. UTC 
  In case RTE_LIBRTE_DPAA2_USE_PHYS_IOVA is enabled, only supported
class is RTE_IOVA_PA.

Fixes: f7768afac101 ("bus/fslmc: support dynamic IOVA")
Cc: hemant.agrawal@nxp.com

Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
---
 drivers/bus/fslmc/fslmc_bus.c | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Thomas Monjalon Oct. 16, 2018, 10:02 a.m. UTC | #1 
15/10/2018 14:01, Shreyansh Jain:
> In case RTE_LIBRTE_DPAA2_USE_PHYS_IOVA is enabled, only supported
> class is RTE_IOVA_PA.
> 
> Fixes: f7768afac101 ("bus/fslmc: support dynamic IOVA")
> Cc: hemant.agrawal@nxp.com

+ Cc: stable@dpdk.org
diff mbox series

Patch

diff --git a/drivers/bus/fslmc/fslmc_bus.c b/drivers/bus/fslmc/fslmc_bus.c
index 960f55071..2bc9457bc 100644
--- a/drivers/bus/fslmc/fslmc_bus.c
+++ b/drivers/bus/fslmc/fslmc_bus.c
@@ -496,6 +496,10 @@  rte_dpaa2_get_iommu_class(void)
 	if (TAILQ_EMPTY(&rte_fslmc_bus.device_list))
 		return RTE_IOVA_DC;
 
+#ifdef RTE_LIBRTE_DPAA2_USE_PHYS_IOVA
+	return RTE_IOVA_PA;
+#endif
+
 	/* check if all devices on the bus support Virtual addressing or not */
 	has_iova_va = fslmc_all_device_support_iova();