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Message-ID: <503ba3e8-f060-002d-846a-8dec7e84c83b@intel.com>
Date: Wed, 9 Nov 2022 15:55:04 -0800
From: Sohil Mehta <sohil.mehta@...el.com>
To: Jithu Joseph <jithu.joseph@...el.com>, <hdegoede@...hat.com>,
<markgross@...nel.org>
CC: <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
<dave.hansen@...ux.intel.com>, <x86@...nel.org>, <hpa@...or.com>,
<gregkh@...uxfoundation.org>, <ashok.raj@...el.com>,
<tony.luck@...el.com>, <linux-kernel@...r.kernel.org>,
<platform-driver-x86@...r.kernel.org>, <patches@...ts.linux.dev>,
<ravi.v.shankar@...el.com>, <thiago.macieira@...el.com>,
<athenas.jimenez.gonzalez@...el.com>
Subject: Re: [PATCH v2 13/14] Documentation/ABI: Update IFS ABI doc
On 11/7/2022 2:53 PM, Jithu Joseph wrote:
> Remove reload documentation and add current_batch documentation.
> Update the kernel version and date for all the entries.
>
> Reviewed-by: Tony Luck <tony.luck@...el.com>
> Signed-off-by: Jithu Joseph <jithu.joseph@...el.com>
Reviewed-by: Sohil Mehta <sohil.mehta@...el.com>
A clarification below.
>
> -What: /sys/devices/virtual/misc/intel_ifs_<N>/reload
> -Date: April 21 2022
> -KernelVersion: 5.19
> +What: /sys/devices/virtual/misc/intel_ifs_<N>/current_batch
> +Date: Sept 30 2022
> +KernelVersion: 6.2
> Contact: "Jithu Joseph" <jithu.joseph@...el.com>
> -Description: Write "1" (or "y" or "Y") to reload the IFS image from
> - /lib/firmware/intel/ifs/ff-mm-ss.scan.
> +Description: Write a number less than or equal to 0xff to load an IFS test image.
Can the number start from 0 or is it expected to start from 1? It might
be useful to mention that if there is a constraint.
> + The number written treated as the 2 digit suffix in the following file name:
> + /lib/firmware/intel/ifs_<N>/ff-mm-ss-02x.scan
> + Reading the file will provide the suffix of the currently loaded IFS test image.
Sohil
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