|WARNING| pw113202 [PATCH] [v3] doc: clean vhost async path doc

[dpdklab at iol.unh.edu]

Test-Label: iol-testing
Test-Status: WARNING
http://dpdk.org/patch/113202

_apply patch failure_

Submitter: Ding, Xuan <xuan.ding at intel.com>
Date: Wednesday, June 22 2022 01:45:56 
Applied on: CommitID:9aa95b6fc4d0f166f8364f60c476f52dfcbe1082
Apply patch set 113202 failed:

Checking patch doc/guides/prog_guide/vhost_lib.rst...
error: while searching for:
  not poll completed will cause the DMA ring to be full, which will
  result in packet loss eventually.

Recommended IOVA mode in async datapath
---------------------------------------

When DMA devices are bound to VFIO driver, VA mode is recommended.
For PA mode, page by page mapping may exceed IOMMU's max capability,
better to use 1G guest hugepage.

For UIO driver, any VFIO related error message can be ignored.

error: patch failed: doc/guides/prog_guide/vhost_lib.rst:488
Applying patch doc/guides/prog_guide/vhost_lib.rst with 1 reject...
Rejected hunk #1.
diff a/doc/guides/prog_guide/vhost_lib.rst b/doc/guides/prog_guide/vhost_lib.rst	(rejected hunks)
@@ -488,11 +488,11 @@ support sharing DMA channels among vrings.
   not poll completed will cause the DMA ring to be full, which will
   result in packet loss eventually.
 
-Recommended IOVA mode in async datapath
----------------------------------------
+* Recommended IOVA mode in async datapath
 
-When DMA devices are bound to VFIO driver, VA mode is recommended.
-For PA mode, page by page mapping may exceed IOMMU's max capability,
-better to use 1G guest hugepage.
+  When DMA devices are bound to VFIO driver, VA mode is recommended.
+  For PA mode, page by page mapping may exceed IOMMU's max capability,
+  better to use 1G guest hugepage.
 
-For UIO driver, any VFIO related error message can be ignored.
+  For UIO driver or kernel driver, any VFIO related error messages
+  can be ignored.

https://lab.dpdk.org/results/dashboard/patchsets/22736/

UNH-IOL DPDK Community Lab