diff mbox

[dpdk-dev,v3,38/68] bus/fslmc: use iova2virt instead of memseg iteration

Message ID 46a83a61357861b03f65f928793a093aa47bb34a.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State Superseded, archived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/fslmc/portal/dpaa2_hw_pvt.h | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)
diff mbox

Patch

diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
index 4a19d42..d38fc49 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
@@ -260,21 +260,10 @@  static void *dpaa2_mem_ptov(phys_addr_t paddr) __attribute__((unused));
 /* todo - this is costly, need to write a fast coversion routine */
 static void *dpaa2_mem_ptov(phys_addr_t paddr)
 {
-	const struct rte_memseg *memseg;
-	int i;
-
 	if (dpaa2_virt_mode)
 		return (void *)(size_t)paddr;
 
-	memseg = rte_eal_get_physmem_layout();
-
-	for (i = 0; i < RTE_MAX_MEMSEG && memseg[i].addr_64 != 0; i++) {
-		if (paddr >= memseg[i].iova &&
-		    paddr < memseg[i].iova + memseg[i].len)
-			return (void *)(size_t)(memseg[i].addr_64
-				+ (paddr - memseg[i].iova));
-	}
-	return NULL;
+	return rte_mem_iova2virt(paddr);
 }
 
 static phys_addr_t dpaa2_mem_vtop(uint64_t vaddr) __attribute__((unused));