From: Shahaji Bhosle <shahaji.bho...@broadcom.com>
Need to support --no-huge mode which allows application
to run as unprivileged user and does not have access to
hugepage mount point and files within it.
rte_mem_virt2phy() does not have access to physical
addresses(PA) without hugepages, so use rte_mem_virt2iova()
with vfio-pci kernel driver.
Signed-off-by: Shahaji Bhosle <shahaji.bho...@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khapa...@broadcom.com>
---
drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c
b/drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c
index 4be2703740..c765e123fe 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c
@@ -62,9 +62,9 @@ ulp_fc_mgr_shadow_mem_alloc(struct hw_fc_mem_info *parms, int
size)
rte_mem_lock_page(parms->mem_va);
- parms->mem_pa = (void *)(uintptr_t)rte_mem_virt2phy(parms->mem_va);
+ parms->mem_pa = (void *)(uintptr_t)rte_mem_virt2iova(parms->mem_va);
if (parms->mem_pa == (void *)RTE_BAD_IOVA) {
- BNXT_DRV_DBG(ERR, "Allocate failed mem_pa\n");
+ BNXT_DRV_DBG(ERR, "virt2iova failed for mem_va 0x%p",
parms->mem_va);
return -ENOMEM;
}
--
2.39.5 (Apple Git-154)
