windows/netuio: fix pci resouce translation
PATCH 1/1 windows/netuio: fix pci resouce translation
When BAR array is filled like this
* Bar[4] = c844000c <if this one is not the CM_RESOURCE_MEMORY_BAR>
* Bar[5] = null
ex:
while ((descriptor->Type != CmResourceTypeMemory) ||
!(descriptor->Flags & CM_RESOURCE_MEMORY_BAR));
returns true, the loop continue and the decriptor will be NULL, but it's not an error. So I fix it by setting the status to STATUS_SUCCESS.
---
Found the issue when adding the e1000 PMD support.
http://inbox.dpdk.org/dev/[email protected]/T/#u
--- windows/netuio/netuio_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
windows/netuio/netuio_dev.c +1 -1
@@ -207,7 +207,7 @@ netuio_map_hw_resources(WDFDEVICE Device, WDFCMRESLIST Resources, WDFCMRESLIST R next_descriptor++;if (descriptor ==NULL ) { - status =STATUS_DEVICE_CONFIGURATION_ERROR ; + status =STATUS_SUCCESS ; goto end; } } while ((descriptor->Type != CmResourceTypeMemory) ||
Signature · 1 line
2.31.1
Quoted 7 lines · William Tu
When BAR array is filled like this
* Bar[4] =c844000c<if this one is not theCM_RESOURCE_MEMORY_BAR>
* Bar[5] = null
ex:
while ((descriptor->Type!= CmResourceTypeMemory) ||!(descriptor->Flags & CM_RESOURCE_MEMORY_BAR));
Quoted 8 lines
returns true, the loop continue and the decriptor will be NULL, but it's not an error. So I fix it by setting the status to
STATUS_SUCCESS.Signed-off-by William Tu <[email protected]>---
Found the issue when adding the e1000 PMD support.
http://inbox.dpdk.org/dev/[email protected]/T/#u
---
Sorry, there are some format/spelling errors in this patch. I will fix and resend v2.
William