From: Yicong Yang <yangyicong@hisilicon.com>
To: <alexander.shishkin@linux.intel.com>, <helgaas@kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>
Cc: <lorenzo.pieralisi@arm.com>, <gregkh@linuxfoundation.org>,
<jonathan.cameron@huawei.com>, <song.bao.hua@hisilicon.com>,
<prime.zeng@huawei.com>, <yangyicong@hisilicon.com>,
<linux-doc@vger.kernel.org>, <linuxarm@huawei.com>
Subject: [PATCH 0/4] Add support for HiSilicon PCIe Tune and Trace device
Date: Tue, 6 Apr 2021 20:45:50 +0800 [thread overview]
Message-ID: <1617713154-35533-1-git-send-email-yangyicong@hisilicon.com> (raw)
HiSilicon PCIe tune and trace device(PTT) is a PCIe Root Complex
integrated Endpoint(RCiEP) device, providing the capability
to dynamically monitor and tune the PCIe traffic(tune),
and trace the TLP headers(trace). The driver exposes the user
interface through debugfs, so no need for extra user space tools.
The usage is described in the document.
Yicong Yang (4):
hwtracing: Add trace function support for HiSilicon PCIe Tune and
Trace device
hwtracing: Add tune function support for HiSilicon PCIe Tune and Trace
device
docs: Add documentation for HiSilicon PTT device driver
MAINTAINERS: Add maintainer for HiSilicon PTT driver
Documentation/trace/hisi-ptt.rst | 316 ++++++
MAINTAINERS | 7 +
drivers/Makefile | 1 +
drivers/hwtracing/Kconfig | 2 +
drivers/hwtracing/hisilicon/Kconfig | 8 +
drivers/hwtracing/hisilicon/Makefile | 2 +
drivers/hwtracing/hisilicon/hisi_ptt.c | 1636 ++++++++++++++++++++++++++++++++
7 files changed, 1972 insertions(+)
create mode 100644 Documentation/trace/hisi-ptt.rst
create mode 100644 drivers/hwtracing/hisilicon/Kconfig
create mode 100644 drivers/hwtracing/hisilicon/Makefile
create mode 100644 drivers/hwtracing/hisilicon/hisi_ptt.c
--
2.8.1
next reply other threads:[~2021-04-06 12:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-06 12:45 Yicong Yang [this message]
2021-04-06 12:45 ` [PATCH 1/4] hwtracing: Add trace function support for HiSilicon PCIe Tune and Trace device Yicong Yang
2021-04-06 13:51 ` Greg KH
2021-04-06 16:14 ` kernel test robot
2021-04-06 22:48 ` kernel test robot
2021-04-06 12:45 ` [PATCH 2/4] hwtracing: Add tune " Yicong Yang
2021-04-06 12:45 ` [PATCH 3/4] docs: Add documentation for HiSilicon PTT device driver Yicong Yang
2021-04-07 18:55 ` Bjorn Helgaas
2021-04-08 13:22 ` Yicong Yang
2021-04-08 16:57 ` Bjorn Helgaas
2021-04-09 14:09 ` Yicong Yang
2021-04-06 12:45 ` [PATCH 4/4] MAINTAINERS: Add maintainer for HiSilicon PTT driver Yicong Yang
2021-04-06 13:49 ` [PATCH 0/4] Add support for HiSilicon PCIe Tune and Trace device Greg KH
2021-04-07 10:03 ` Yicong Yang
2021-04-07 10:25 ` Greg KH
2021-04-08 13:25 ` Yicong Yang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1617713154-35533-1-git-send-email-yangyicong@hisilicon.com \
--to=yangyicong@hisilicon.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=helgaas@kernel.org \
--cc=jonathan.cameron@huawei.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=lorenzo.pieralisi@arm.com \
--cc=prime.zeng@huawei.com \
--cc=song.bao.hua@hisilicon.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).