Re: [PATCH 7/7] vfio/sdmdev: add user sample

Randy Dunlap
2018-09-03T02:25:27Z

On 09/02/2018 05:52 PM, Kenneth Lee wrote:
> From: Kenneth Lee <liguozhu@hisilicon.com>
>
> 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

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

WarpDrive

> hardware queue(s) of the accelerator.
>
> The Hisilicon HIP08 ZIP accelerator is used in this sample.
>
> Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
> Signed-off-by: Kenneth Lee <liguozhu@hisilicon.com>
> Signed-off-by: Hao Fang <fanghao11@huawei.com>
> 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

> 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

> +
> +
> +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

> + operations to the WrapDrive-ed device.

WarpDrive

> +
> +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