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From: Alan Tull <atull@kernel.org>
To: Wu Hao <hao.wu@intel.com>
Cc: Moritz Fischer <mdf@kernel.org>,
	linux-fpga@vger.kernel.org,
	linux-kernel <linux-kernel@vger.kernel.org>,
	linux-api@vger.kernel.org, Xu Yilun <yilun.xu@intel.com>
Subject: Re: [PATCH v2 12/18] fpga: dfl: afu: add error reporting support.
Date: Thu, 9 May 2019 09:41:18 -0500	[thread overview]
Message-ID: <CANk1AXQ6mcQ2td02j2g=n5cxOri--bp3yV5t7OCgK5Rc3QVHMQ@mail.gmail.com> (raw)
In-Reply-To: <1556528151-17221-13-git-send-email-hao.wu@intel.com>

On Mon, Apr 29, 2019 at 4:12 AM Wu Hao <hao.wu@intel.com> wrote:
>
> Error reporting is one important private feature, it reports error
> detected on port and accelerated function unit (AFU). It introduces
> several sysfs interfaces to allow userspace to check and clear
> errors detected by hardware.
>
> Signed-off-by: Xu Yilun <yilun.xu@intel.com>
> Signed-off-by: Wu Hao <hao.wu@intel.com>

Acked-by: Alan Tull <atull@kernel.org>

Thanks!
Alan

> ---
> v2: add more error code description for error clear sysfs in doc.
>     return -EINVAL instead of -EBUSY when input error code doesn't
>     match in error clear sysfs.
> ---
>  Documentation/ABI/testing/sysfs-platform-dfl-port |  39 ++++
>  drivers/fpga/Makefile                             |   1 +
>  drivers/fpga/dfl-afu-error.c                      | 225 ++++++++++++++++++++++
>  drivers/fpga/dfl-afu-main.c                       |   4 +
>  drivers/fpga/dfl-afu.h                            |   4 +
>  5 files changed, 273 insertions(+)
>  create mode 100644 drivers/fpga/dfl-afu-error.c

  reply	other threads:[~2019-05-09 14:41 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-29  8:55 [PATCH v2 00/18] add new features for FPGA DFL drivers Wu Hao
2019-04-29  8:55 ` [PATCH v2 01/18] fpga: dfl-fme-mgr: fix FME_PR_INTFC_ID register address Wu Hao
2019-04-29  8:55 ` [PATCH v2 02/18] fpga: dfl: fme: remove copy_to_user() in ioctl for PR Wu Hao
2019-05-07 17:26   ` Moritz Fischer
2019-05-08 17:58     ` Alan Tull
2019-04-29  8:55 ` [PATCH v2 03/18] fpga: dfl: fme: align PR buffer size per PR datawidth Wu Hao
2019-05-07 17:27   ` Moritz Fischer
2019-04-29  8:55 ` [PATCH v2 04/18] fpga: dfl: fme: support 512bit data width PR Wu Hao
2019-05-16 17:35   ` Alan Tull
2019-05-17  3:50     ` Wu Hao
2019-04-29  8:55 ` [PATCH v2 05/18] Documentation: fpga: dfl: add descriptions for virtualization and new interfaces Wu Hao
2019-05-16 17:36   ` Alan Tull
2019-05-16 17:53     ` Alan Tull
2019-05-17  4:11       ` Wu Hao
2019-05-20 18:21         ` Alan Tull
2019-04-29  8:55 ` [PATCH v2 06/18] fpga: dfl: fme: add DFL_FPGA_FME_PORT_RELEASE/ASSIGN ioctl support Wu Hao
2019-05-07 17:33   ` Moritz Fischer
2019-04-29  8:55 ` [PATCH v2 07/18] fpga: dfl: pci: enable SRIOV support Wu Hao
2019-05-07 17:35   ` Moritz Fischer
2019-04-29  8:55 ` [PATCH v2 08/18] fpga: dfl: afu: add AFU state related sysfs interfaces Wu Hao
2019-04-29  8:55 ` [PATCH v2 09/18] fpga: dfl: afu: add userclock " Wu Hao
2019-04-29  8:55 ` [PATCH v2 10/18] fpga: dfl: add id_table for dfl private feature driver Wu Hao
2019-04-29  8:55 ` [PATCH v2 11/18] fpga: dfl: afu: export __port_enable/disable function Wu Hao
2019-04-29  8:55 ` [PATCH v2 12/18] fpga: dfl: afu: add error reporting support Wu Hao
2019-05-09 14:41   ` Alan Tull [this message]
2019-04-29  8:55 ` [PATCH v2 13/18] fpga: dfl: afu: add STP (SignalTap) support Wu Hao
2019-04-29  8:55 ` [PATCH v2 14/18] fpga: dfl: fme: add capability sysfs interfaces Wu Hao
2019-04-29  8:55 ` [PATCH v2 15/18] fpga: dfl: fme: add thermal management support Wu Hao
2019-05-07 18:20   ` Alan Tull
2019-05-07 18:35     ` Guenter Roeck
2019-05-08  6:07       ` Wu Hao
2019-05-07 18:30   ` Moritz Fischer
2019-05-08  6:11     ` Wu Hao
2019-04-29  8:55 ` [PATCH v2 16/18] fpga: dfl: fme: add power " Wu Hao
2019-05-07 18:23   ` Alan Tull
2019-05-07 18:36     ` Guenter Roeck
2019-04-29  8:55 ` [PATCH v2 17/18] fpga: dfl: fme: add global error reporting support Wu Hao
2019-05-09 16:27   ` Alan Tull
2019-05-10  2:23     ` Wu Hao
2019-04-29  8:55 ` [PATCH v2 18/18] fpga: dfl: fme: add performance " Wu Hao
2019-05-16 17:28   ` Alan Tull
2019-05-17  3:48     ` Wu Hao

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