LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Frederic Barrat <fbarrat@linux.ibm.com>
To: "Alastair D'Silva" <alastair@au1.ibm.com>, linuxppc-dev@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
	mikey@neuling.org, vaibhav@linux.vnet.ibm.com,
	aneesh.kumar@linux.vnet.ibm.com, malat@debian.org,
	felix@linux.vnet.ibm.com, pombredanne@nexb.com,
	sukadev@linux.vnet.ibm.com, npiggin@gmail.com,
	gregkh@linuxfoundation.org, arnd@arndb.de,
	andrew.donnellan@au1.ibm.com, fbarrat@linux.vnet.ibm.com,
	corbet@lwn.net, "Alastair D'Silva" <alastair@d-silva.org>
Subject: Re: [PATCH v5 7/7] ocxl: Document new OCXL IOCTLs
Date: Fri, 11 May 2018 11:28:52 +0200	[thread overview]
Message-ID: <c8c4156f-88fb-b528-58e8-bf9ba991136a@linux.ibm.com> (raw)
In-Reply-To: <20180511061303.10728-8-alastair@au1.ibm.com>



Le 11/05/2018 à 08:13, Alastair D'Silva a écrit :
> From: Alastair D'Silva <alastair@d-silva.org>
> 
> Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
> ---

Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>


>   Documentation/accelerators/ocxl.rst | 11 +++++++++++
>   1 file changed, 11 insertions(+)
> 
> diff --git a/Documentation/accelerators/ocxl.rst b/Documentation/accelerators/ocxl.rst
> index ddcc58d01cfb..14cefc020e2d 100644
> --- a/Documentation/accelerators/ocxl.rst
> +++ b/Documentation/accelerators/ocxl.rst
> @@ -157,6 +157,17 @@ OCXL_IOCTL_GET_METADATA:
>     Obtains configuration information from the card, such at the size of
>     MMIO areas, the AFU version, and the PASID for the current context.
> 
> +OCXL_IOCTL_ENABLE_P9_WAIT:
> +
> +  Allows the AFU to wake a userspace thread executing 'wait'. Returns
> +  information to userspace to allow it to configure the AFU. Note that
> +  this is only available on POWER9.
> +
> +OCXL_IOCTL_GET_FEATURES:
> +
> +  Reports on which CPU features that affect OpenCAPI are usable from
> +  userspace.
> +
> 
>   mmap
>   ----
> 

  reply	other threads:[~2018-05-11  9:29 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-11  6:12 [PATCH v5 0/7] ocxl: Implement Power9 as_notify/wait for OpenCAPI Alastair D'Silva
2018-05-11  6:12 ` [PATCH v5 1/7] powerpc: Add TIDR CPU feature for POWER9 Alastair D'Silva
2018-05-11  8:38   ` Frederic Barrat
2018-05-31  4:19   ` Andrew Donnellan
2018-06-04 14:10   ` [v5,1/7] " Michael Ellerman
2018-05-11  6:12 ` [PATCH v5 2/7] powerpc: Use TIDR CPU feature to control TIDR allocation Alastair D'Silva
2018-05-11  8:46   ` Frederic Barrat
2018-05-31  4:20   ` Andrew Donnellan
2018-05-11  6:12 ` [PATCH v5 3/7] powerpc: use task_pid_nr() for TID allocation Alastair D'Silva
2018-05-11  8:48   ` Frederic Barrat
2018-05-31  4:29   ` Andrew Donnellan
2018-05-11  6:13 ` [PATCH v5 4/7] ocxl: Rename pnv_ocxl_spa_remove_pe to clarify it's action Alastair D'Silva
2018-05-11  8:49   ` Frederic Barrat
2018-05-31  4:32   ` Andrew Donnellan
2018-05-11  6:13 ` [PATCH v5 5/7] ocxl: Expose the thread_id needed for wait on POWER9 Alastair D'Silva
2018-05-11  9:25   ` Frederic Barrat
2018-05-11 10:06     ` Alastair D'Silva
2018-05-11 11:03       ` Frederic Barrat
2018-05-31  4:42   ` Andrew Donnellan
2018-05-11  6:13 ` [PATCH v5 6/7] ocxl: Add an IOCTL so userspace knows what OCXL features are available Alastair D'Silva
2018-05-11  9:27   ` Frederic Barrat
2018-05-31  4:46   ` Andrew Donnellan
2018-05-11  6:13 ` [PATCH v5 7/7] ocxl: Document new OCXL IOCTLs Alastair D'Silva
2018-05-11  9:28   ` Frederic Barrat [this message]
2018-05-31  4:48   ` Andrew Donnellan

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=c8c4156f-88fb-b528-58e8-bf9ba991136a@linux.ibm.com \
    --to=fbarrat@linux.ibm.com \
    --cc=alastair@au1.ibm.com \
    --cc=alastair@d-silva.org \
    --cc=andrew.donnellan@au1.ibm.com \
    --cc=aneesh.kumar@linux.vnet.ibm.com \
    --cc=arnd@arndb.de \
    --cc=corbet@lwn.net \
    --cc=fbarrat@linux.vnet.ibm.com \
    --cc=felix@linux.vnet.ibm.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=linux-doc@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=malat@debian.org \
    --cc=mikey@neuling.org \
    --cc=npiggin@gmail.com \
    --cc=pombredanne@nexb.com \
    --cc=sukadev@linux.vnet.ibm.com \
    --cc=vaibhav@linux.vnet.ibm.com \
    --subject='Re: [PATCH v5 7/7] ocxl: Document new OCXL IOCTLs' \
    /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

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).