diff mbox

[dpdk-dev,v3,37/68] bus/dpaa: use iova2virt instead of memseg iteration

Message ID 2a7c83a90560f1122618432134eb239fb6818207.1522797505.git.anatoly.burakov@intel.com (mailing list archive)
State Superseded, archived
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail apply patch file failure

Commit Message

Anatoly Burakov April 3, 2018, 11:21 p.m. UTC 
  Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
 drivers/bus/dpaa/rte_dpaa_bus.h | 12 +-----------
 drivers/event/dpaa/Makefile     |  3 +++
 drivers/mempool/dpaa/Makefile   |  3 +++
 drivers/net/dpaa/Makefile       |  3 +++
 4 files changed, 10 insertions(+), 11 deletions(-)
diff mbox

Patch

diff --git a/drivers/bus/dpaa/rte_dpaa_bus.h b/drivers/bus/dpaa/rte_dpaa_bus.h
index 718701b..89aeac2 100644
--- a/drivers/bus/dpaa/rte_dpaa_bus.h
+++ b/drivers/bus/dpaa/rte_dpaa_bus.h
@@ -98,17 +98,7 @@  struct dpaa_portal {
 /* TODO - this is costly, need to write a fast coversion routine */
 static inline void *rte_dpaa_mem_ptov(phys_addr_t paddr)
 {
-	const struct rte_memseg *memseg = rte_eal_get_physmem_layout();
-	int i;
-
-	for (i = 0; i < RTE_MAX_MEMSEG && memseg[i].addr != NULL; i++) {
-		if (paddr >= memseg[i].iova && paddr <
-			memseg[i].iova + memseg[i].len)
-			return (uint8_t *)(memseg[i].addr) +
-			       (paddr - memseg[i].iova);
-	}
-
-	return NULL;
+	return rte_mem_iova2virt(paddr);
 }
 
 /**
diff --git a/drivers/event/dpaa/Makefile b/drivers/event/dpaa/Makefile
index ddd8552..df3cae8 100644
--- a/drivers/event/dpaa/Makefile
+++ b/drivers/event/dpaa/Makefile
@@ -26,6 +26,9 @@  EXPORT_MAP := rte_pmd_dpaa_event_version.map
 
 LIBABIVER := 1
 
+# depends on dpaa bus which uses experimental API
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 # Interfaces with DPDK
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_DPAA_EVENTDEV) += dpaa_eventdev.c
 
diff --git a/drivers/mempool/dpaa/Makefile b/drivers/mempool/dpaa/Makefile
index 4c0d7aa..da8da1e 100644
--- a/drivers/mempool/dpaa/Makefile
+++ b/drivers/mempool/dpaa/Makefile
@@ -22,6 +22,9 @@  EXPORT_MAP := rte_mempool_dpaa_version.map
 # Lbrary version
 LIBABIVER := 1
 
+# depends on dpaa bus which uses experimental API
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 # all source are stored in SRCS-y
 #
 SRCS-$(CONFIG_RTE_LIBRTE_DPAA_MEMPOOL) += dpaa_mempool.c
diff --git a/drivers/net/dpaa/Makefile b/drivers/net/dpaa/Makefile
index 9c2a5ea..d7a0a50 100644
--- a/drivers/net/dpaa/Makefile
+++ b/drivers/net/dpaa/Makefile
@@ -27,6 +27,9 @@  EXPORT_MAP := rte_pmd_dpaa_version.map
 
 LIBABIVER := 1
 
+# depends on dpaa bus which uses experimental API
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 # Interfaces with DPDK
 SRCS-$(CONFIG_RTE_LIBRTE_DPAA_PMD) += dpaa_ethdev.c
 SRCS-$(CONFIG_RTE_LIBRTE_DPAA_PMD) += dpaa_rxtx.c