[dpdk-dev] [PATCH] bus/pci: support segment value as address domain on Windows

[Tal Shnaiderman]

Set the domain value for rte_pci_addr probing on Windows
to the value of the PCI segment returned by SPDRP_BUSNUMBER.

Signed-off-by: Tal Shnaiderman <talshn at nvidia.com>
---
 drivers/bus/pci/windows/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/pci/windows/pci.c b/drivers/bus/pci/windows/pci.c
index 489aa7902a..a40acec609 100644
--- a/drivers/bus/pci/windows/pci.c
+++ b/drivers/bus/pci/windows/pci.c
@@ -195,8 +195,8 @@ get_device_pci_address(HDEVINFO dev_info,
 		return -1;
 	}
 
-	addr->domain = 0;
-	addr->bus = bus_num;
+	addr->domain = bus_num >> 8;
+	addr->bus = bus_num & 0xff;
 	addr->devid = dev_and_func >> 16;
 	addr->function = dev_and_func & 0xffff;
 	return 0;
-- 
2.16.1.windows.4