On Sun, Sep 02, 2018 at 07:25:12PM -0700, Randy Dunlap wrote:

Date: Sun, 2 Sep 2018 19:25:12 -0700
From: Randy Dunlap <redacted>
To: Kenneth Lee <redacted>, Jonathan Corbet <corbet@lwn.net>,
 Herbert Xu [off-list ref], "David S . Miller"
 [off-list ref], Joerg Roedel [off-list ref], Alex Williamson
 [off-list ref], Kenneth Lee [off-list ref], Hao
 Fang [off-list ref], Zhou Wang [off-list ref], Zaibo Xu
 [off-list ref], Philippe Ombredanne [off-list ref], Greg
 Kroah-Hartman [off-list ref], Thomas Gleixner
 [off-list ref], linux-doc@vger.kernel.org,
 linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org,
 iommu@lists.linux-foundation.org, kvm@vger.kernel.org,
 linux-accelerators@lists.ozlabs.org, Lu Baolu [off-list ref],
 Sanjay Kumar [off-list ref]
CC: linuxarm@huawei.com
Subject: Re: [PATCH 7/7] vfio/sdmdev: add user sample
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.9.1
Message-ID: [ref]

On 09/02/2018 05:52 PM, Kenneth Lee wrote:

quoted

From: Kenneth Lee <redacted>

This is the sample code to demostrate how WrapDrive user application
should be.

It contains:

1. wd.[ch], the common library to provide WrapDrive interface.

                                            WarpDrive

quoted

2. drv/*, the user driver to access the hardware upon spimdev
3. test/*, the test application to use WrapDrive interface to access the

                                         WarpDrive

quoted

   hardware queue(s) of the accelerator.

The Hisilicon HIP08 ZIP accelerator is used in this sample.

Signed-off-by: Zaibo Xu <redacted>
Signed-off-by: Kenneth Lee <redacted>
Signed-off-by: Hao Fang <redacted>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
---
 samples/warpdrive/AUTHORS              |   2 +
 samples/warpdrive/ChangeLog            |   1 +
 samples/warpdrive/Makefile.am          |   9 +
 samples/warpdrive/NEWS                 |   1 +
 samples/warpdrive/README               |  32 +++
 samples/warpdrive/autogen.sh           |   3 +
 samples/warpdrive/cleanup.sh           |  13 ++
 samples/warpdrive/configure.ac         |  52 +++++
 samples/warpdrive/drv/hisi_qm_udrv.c   | 223 ++++++++++++++++++
 samples/warpdrive/drv/hisi_qm_udrv.h   |  53 +++++
 samples/warpdrive/test/Makefile.am     |   7 +
 samples/warpdrive/test/comp_hw.h       |  23 ++
 samples/warpdrive/test/test_hisi_zip.c | 206 +++++++++++++++++
 samples/warpdrive/wd.c                 | 309 +++++++++++++++++++++++++
 samples/warpdrive/wd.h                 | 154 ++++++++++++
 samples/warpdrive/wd_adapter.c         |  74 ++++++
 samples/warpdrive/wd_adapter.h         |  43 ++++
 17 files changed, 1205 insertions(+)
 create mode 100644 samples/warpdrive/AUTHORS
 create mode 100644 samples/warpdrive/ChangeLog
 create mode 100644 samples/warpdrive/Makefile.am
 create mode 100644 samples/warpdrive/NEWS
 create mode 100644 samples/warpdrive/README
 create mode 100755 samples/warpdrive/autogen.sh
 create mode 100755 samples/warpdrive/cleanup.sh
 create mode 100644 samples/warpdrive/configure.ac
 create mode 100644 samples/warpdrive/drv/hisi_qm_udrv.c
 create mode 100644 samples/warpdrive/drv/hisi_qm_udrv.h
 create mode 100644 samples/warpdrive/test/Makefile.am
 create mode 100644 samples/warpdrive/test/comp_hw.h
 create mode 100644 samples/warpdrive/test/test_hisi_zip.c
 create mode 100644 samples/warpdrive/wd.c
 create mode 100644 samples/warpdrive/wd.h
 create mode 100644 samples/warpdrive/wd_adapter.c
 create mode 100644 samples/warpdrive/wd_adapter.h

quoted

diff --git a/samples/warpdrive/README b/samples/warpdrive/README
new file mode 100644
index 000000000000..3adf66b112fc
--- /dev/null
+++ b/samples/warpdrive/README

@@ -0,0 +1,32 @@
+WD User Land Demonstration
+==========================
+
+This directory contains some applications and libraries to demonstrate how a
+
+WrapDrive application can be constructed.

   WarpDrive

quoted

+
+
+As a demo, we try to make it simple and clear for understanding. It is not
+
+supposed to be used in business scenario.
+
+
+The directory contains the following elements:
+
+wd.[ch]
+	A demonstration WrapDrive fundamental library which wraps the basic

	                WarpDrive

quoted

+	operations to the WrapDrive-ed device.

                          WarpDrive

quoted

+
+wd_adapter.[ch]
+	User driver adaptor for wd.[ch]
+
+wd_utils.[ch]
+	Some utitlities function used by WD and its drivers
+
+drv/*
+	User drivers. It helps to fulfill the semantic of wd.[ch] for
+	particular hardware
+
+test/*
+	Test applications to use the wrapdrive library

	                             warpdrive

-- 
~Randy

Thank you, will change them all in the coming version.

-- 
			-Kenneth(Hisilicon)

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