From: Greg KH <gregkh@linuxfoundation.org>
To: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: davem@davemloft.net,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
nhorman@redhat.com, sassmann@redhat.com, jgg@ziepe.ca,
pierre-louis.bossart@linux.intel.com,
Fred Oh <fred.oh@linux.intel.com>
Subject: Re: [net-next v4 11/12] ASoC: SOF: Create client driver for IPC test
Date: Wed, 20 May 2020 09:22:29 +0200 [thread overview]
Message-ID: <20200520072229.GC2365898@kroah.com> (raw)
In-Reply-To: <20200520070227.3392100-12-jeffrey.t.kirsher@intel.com>
On Wed, May 20, 2020 at 12:02:26AM -0700, Jeff Kirsher wrote:
> From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
>
> Create an SOF client driver for IPC flood test. This
> driver is used to set up the debugfs entries and the
> read/write ops for initiating the IPC flood test that
> would be used to measure the min/max/avg response times
> for sending IPCs to the DSP.
No form of documentation for what these debugfs files are for? I know
you don't normally have to do this, but all you are doing here is
creating a "test" driver, with testing interfaces from userspace to the
kernel. So how is anyone supposed to know how to use them?
These are complex debugfs files you are writing to, so a bit of a hint
as to what they are going to be doing would be nice, don't you think?
thanks,
greg k-h
next prev parent reply other threads:[~2020-05-20 7:22 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 7:02 [net-next v4 00/12][pull request] 100GbE Intel Wired LAN Driver Updates 2020-05-19 Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 01/12] Implementation of Virtual Bus Jeff Kirsher
2020-05-21 14:57 ` Parav Pandit
2020-05-21 17:43 ` gregkh
2020-05-21 20:10 ` Jason Gunthorpe
2020-05-20 7:02 ` [net-next v4 02/12] ice: Create and register virtual bus for RDMA Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 03/12] ice: Complete RDMA peer registration Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 04/12] ice: Support resource allocation requests Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 05/12] ice: Enable event notifications Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 06/12] ice: Allow reset operations Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 07/12] ice: Pass through communications to VF Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 08/12] i40e: Move client header location Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 09/12] i40e: Register a virtbus device to provide RDMA Jeff Kirsher
2020-05-20 7:02 ` [net-next v4 10/12] ASoC: SOF: Introduce descriptors for SOF client Jeff Kirsher
2020-05-20 7:20 ` Greg KH
2020-05-20 12:54 ` Jason Gunthorpe
2020-05-20 12:57 ` Jason Gunthorpe
2020-05-21 21:11 ` Ranjani Sridharan
2020-05-21 23:34 ` Jason Gunthorpe
2020-05-22 14:29 ` Pierre-Louis Bossart
2020-05-22 14:55 ` Jason Gunthorpe
2020-05-22 15:33 ` Pierre-Louis Bossart
2020-05-22 17:10 ` Jason Gunthorpe
2020-05-22 18:35 ` Pierre-Louis Bossart
2020-05-22 18:40 ` Jason Gunthorpe
2020-05-22 18:48 ` Pierre-Louis Bossart
2020-05-22 19:44 ` Jason Gunthorpe
2020-05-22 21:05 ` Pierre-Louis Bossart
2020-06-29 20:59 ` Mark Brown
2020-05-23 6:23 ` Greg KH
2020-05-23 19:41 ` Pierre-Louis Bossart
2020-05-24 6:35 ` Greg KH
2020-05-26 13:15 ` Pierre-Louis Bossart
2020-05-26 13:37 ` Takashi Iwai
2020-05-27 7:17 ` Greg KH
2020-05-27 14:05 ` Pierre-Louis Bossart
2020-06-29 20:33 ` Mark Brown
2020-06-29 22:59 ` Jason Gunthorpe
2020-06-29 23:13 ` Kirsher, Jeffrey T
2020-06-30 10:31 ` Mark Brown
2020-06-30 11:32 ` Jason Gunthorpe
2020-06-30 14:16 ` Mark Brown
2020-06-30 17:24 ` Ranjani Sridharan
2020-06-30 17:27 ` Jason Gunthorpe
2020-07-01 9:50 ` Mark Brown
2020-07-01 23:32 ` Jason Gunthorpe
2020-07-02 11:15 ` Mark Brown
2020-07-02 12:11 ` Jason Gunthorpe
2020-07-02 12:20 ` Mark Brown
2020-07-01 6:59 ` Greg KH
2020-07-02 13:43 ` Ranjani Sridharan
2020-07-06 23:02 ` Dan Williams
2020-07-07 14:16 ` Greg KH
2020-05-25 16:55 ` Jason Gunthorpe
2020-06-29 20:21 ` Mark Brown
2020-06-29 17:36 ` Mark Brown
2020-05-20 7:02 ` [net-next v4 11/12] ASoC: SOF: Create client driver for IPC test Jeff Kirsher
2020-05-20 7:22 ` Greg KH [this message]
2020-05-20 12:56 ` Jason Gunthorpe
2020-05-27 20:18 ` Ranjani Sridharan
2020-05-28 0:12 ` Jason Gunthorpe
2020-05-28 1:40 ` Ranjani Sridharan
2020-05-28 10:45 ` Greg KH
2020-06-29 20:37 ` Mark Brown
2020-05-20 7:02 ` [net-next v4 12/12] ASoC: SOF: ops: Add new op for client registration Jeff Kirsher
2020-05-20 7:23 ` Greg KH
2020-05-20 7:17 ` [net-next v4 00/12][pull request] 100GbE Intel Wired LAN Driver Updates 2020-05-19 Greg KH
2020-05-20 7:25 ` Kirsher, Jeffrey T
2020-05-20 9:08 ` Greg KH
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