linux-kernel - Re: [PATCH] ata: add/use ata_taskfile::{error|status} fields

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Message-ID: <49690264-a2b8-b11e-e944-1d2333f73334@omp.ru>
Date:   Tue, 15 Feb 2022 00:13:53 +0300
From:   Sergey Shtylyov <s.shtylyov@....ru>
To:     Damien Le Moal <damien.lemoal@...nsource.wdc.com>,
        <linux-ide@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ata: add/use ata_taskfile::{error|status} fields

On 2/14/22 11:43 PM, Sergey Shtylyov wrote:

> Add the explicit error and status register fields to 'struct ata_taskfile'
> using the anonymous *union*s ('struct ide_taskfile' had that for ages!) and
> update the libata taskfile code accordingly. There should be no object code
> changes resulting from that...
> 
> Signed-off-by: Sergey Shtylyov <s.shtylyov@....ru>
> 
> ---
> This patch is against the 'for-next' branch of Damien Le Moal's 'libata.git'
> repo plus just posted 'drivers/ata/libata-scsi.c' patch.

   Oh, and the 2 patch series for 'drivers/ata/libata-sff.c' posted not so long ago...
There are only some offsets, so should probably apply indeptendently as well... :-)

MBR, Sergey