From: Hannes Reinecke <hare@suse.de>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>,
Damien Le Moal <damien.lemoal@opensource.wdc.com>,
Hans de Goede <hdegoede@redhat.com>, Jens Axboe <axboe@kernel.dk>,
Serge Semin <fancer.lancer@gmail.com>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>,
Rob Herring <robh+dt@kernel.org>,
linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v3 21/23] ata: ahci-dwc: Add platform-specific quirks support
Date: Thu, 12 May 2022 09:12:46 +0200 [thread overview]
Message-ID: <f89f34e6-eb04-4ed4-0323-292c2e332948@suse.de> (raw)
In-Reply-To: <20220511231810.4928-22-Sergey.Semin@baikalelectronics.ru>
On 5/12/22 01:18, Serge Semin wrote:
> Some DWC AHCI SATA IP-core derivatives require to perform small platform
> or IP-core specific setups. They are too small to be placed in a dedicated
> driver. It's just much easier to have a set of quirks for them right in
> the DWC AHCI driver code. Since we are about to add such platform support,
> as a pre-requisite we introduce a platform-data based DWC AHCI quirks API.
> The platform data can be used to define the flags passed to the
> ahci_platform_get_resources() method, additional AHCI host-flags and a set
> of callbacks to initialize, re-initialize and clear the platform settings.
>
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
>
> ---
>
> Changelog v2:
> - Change the local objects prefix from 'dwc_ahci_' to 'ahci_dwc_'.
> (@Damien)
> ---
> drivers/ata/ahci_dwc.c | 52 ++++++++++++++++++++++++++++++++++++++----
> 1 file changed, 48 insertions(+), 4 deletions(-)
>
This really could be merged with patch 19; as you're adding a new driver
you might as well fold this patch in to avoid further modifications.
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), GF: Felix Imendörffer
next prev parent reply other threads:[~2022-05-12 7:13 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 23:17 [PATCH v3 00/23] ata: ahci: Add DWC/Baikal-T1 AHCI SATA support Serge Semin
2022-05-11 23:17 ` [PATCH v3 01/23] dt-bindings: ata: ahci-platform: Drop dma-coherent property declaration Serge Semin
2022-05-12 6:14 ` Hannes Reinecke
2022-05-17 18:58 ` Rob Herring
2022-05-21 9:22 ` Serge Semin
2022-05-24 14:57 ` Rob Herring
2022-05-25 10:01 ` Serge Semin
2022-05-11 23:17 ` [PATCH v3 02/23] dt-bindings: ata: ahci-platform: Detach common AHCI bindings Serge Semin
2022-05-12 6:19 ` Hannes Reinecke
2022-05-12 11:51 ` Serge Semin
2022-05-17 19:10 ` Rob Herring
2022-05-22 15:02 ` Serge Semin
2022-05-24 15:19 ` Rob Herring
2022-05-27 10:10 ` Serge Semin
2022-06-01 0:51 ` Rob Herring
2022-05-11 23:17 ` [PATCH v3 03/23] dt-bindings: ata: ahci-platform: Clarify common AHCI props constraints Serge Semin
2022-05-12 6:21 ` Hannes Reinecke
2022-05-12 12:01 ` Serge Semin
2022-05-12 8:11 ` Sergei Shtylyov
2022-05-12 12:04 ` Serge Semin
2022-05-17 19:14 ` Rob Herring
2022-05-22 15:08 ` Serge Semin
2022-05-11 23:17 ` [PATCH v3 04/23] dt-bindings: ata: sata: Extend number of SATA ports Serge Semin
2022-05-12 6:23 ` Hannes Reinecke
2022-05-17 19:15 ` Rob Herring
2022-05-11 23:17 ` [PATCH v3 05/23] ata: libahci_platform: Explicitly set rc on devres_alloc failure Serge Semin
2022-05-12 6:27 ` Hannes Reinecke
2022-05-12 10:32 ` Damien Le Moal
2022-05-12 12:31 ` Serge Semin
2022-05-11 23:17 ` [PATCH v3 06/23] ata: libahci_platform: Convert to using platform devm-ioremap methods Serge Semin
2022-05-12 6:31 ` Hannes Reinecke
2022-05-11 23:17 ` [PATCH v3 07/23] ata: libahci_platform: Convert to using devm bulk clocks API Serge Semin
2022-05-12 6:31 ` Hannes Reinecke
2022-05-12 18:32 ` kernel test robot
2022-05-11 23:17 ` [PATCH v3 08/23] ata: libahci_platform: Add function returning a clock-handle by id Serge Semin
2022-05-12 6:32 ` Hannes Reinecke
2022-05-12 14:26 ` Serge Semin
2022-05-13 9:32 ` Damien Le Moal
2022-05-13 13:31 ` Serge Semin
2022-05-11 23:17 ` [PATCH v3 09/23] ata: libahci_platform: Sanity check the DT child nodes number Serge Semin
2022-05-12 6:34 ` Hannes Reinecke
2022-05-12 8:24 ` Sergei Shtylyov
2022-05-12 14:40 ` Serge Semin
2022-05-11 23:17 ` [PATCH v3 10/23] ata: libahci_platform: Parse ports-implemented property in resources getter Serge Semin
2022-05-12 6:48 ` Hannes Reinecke
2022-05-12 14:31 ` Serge Semin
2022-05-11 23:17 ` [PATCH v3 11/23] ata: libahci_platform: Introduce reset assertion/deassertion methods Serge Semin
2022-05-12 6:54 ` Hannes Reinecke
2022-05-11 23:17 ` [PATCH v3 12/23] dt-bindings: ata: ahci: Add platform capability properties Serge Semin
2022-05-12 6:56 ` Hannes Reinecke
2022-05-17 19:20 ` Rob Herring
2022-05-22 17:43 ` Serge Semin
2022-05-11 23:18 ` [PATCH v3 13/23] ata: libahci: Extend port-cmd flags set with port capabilities Serge Semin
2022-05-12 6:57 ` Hannes Reinecke
2022-05-12 15:05 ` Serge Semin
2022-05-13 8:22 ` Sergei Shtylyov
2022-05-13 12:13 ` Serge Semin
2022-05-11 23:18 ` [PATCH v3 14/23] ata: libahci: Discard redundant force_port_map parameter Serge Semin
2022-05-12 7:00 ` Hannes Reinecke
2022-05-11 23:18 ` [PATCH v3 15/23] ata: libahci: Don't read AHCI version twice in the save-config method Serge Semin
2022-05-12 7:00 ` Hannes Reinecke
2022-05-11 23:18 ` [PATCH v3 16/23] ata: ahci: Convert __ahci_port_base to accepting hpriv as arguments Serge Semin
2022-05-12 7:08 ` Hannes Reinecke
2022-05-11 23:18 ` [PATCH v3 17/23] ata: ahci: Introduce firmware-specific caps initialization Serge Semin
2022-05-12 7:05 ` Hannes Reinecke
2022-05-12 15:54 ` Serge Semin
2022-05-11 23:18 ` [PATCH v3 18/23] dt-bindings: ata: ahci: Add DWC AHCI SATA controller DT schema Serge Semin
2022-05-12 7:08 ` Hannes Reinecke
2022-05-17 20:04 ` Rob Herring
2022-05-22 17:51 ` Serge Semin
2022-05-11 23:18 ` [PATCH v3 19/23] ata: ahci: Add DWC AHCI SATA controller support Serge Semin
2022-05-12 7:09 ` Hannes Reinecke
2022-05-11 23:18 ` [PATCH v3 20/23] dt-bindings: ata: ahci: Add Baikal-T1 AHCI SATA controller DT schema Serge Semin
2022-05-12 7:10 ` Hannes Reinecke
2022-05-17 20:13 ` Rob Herring
2022-05-22 20:49 ` Serge Semin
2022-05-24 15:33 ` Rob Herring
2022-05-27 10:55 ` Serge Semin
2022-05-11 23:18 ` [PATCH v3 21/23] ata: ahci-dwc: Add platform-specific quirks support Serge Semin
2022-05-12 7:12 ` Hannes Reinecke [this message]
2022-05-12 16:29 ` Serge Semin
2022-05-14 0:30 ` kernel test robot
2022-05-11 23:18 ` [PATCH v3 22/23] ata: ahci-dwc: Add Baikal-T1 AHCI SATA interface support Serge Semin
2022-05-12 7:13 ` Hannes Reinecke
2022-05-11 23:18 ` [PATCH v3 23/23] MAINTAINERS: Add maintainers for DWC AHCI SATA driver Serge Semin
2022-05-12 7:16 ` Hannes Reinecke
2022-05-12 16:47 ` Serge Semin
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=f89f34e6-eb04-4ed4-0323-292c2e332948@suse.de \
--to=hare@suse.de \
--cc=Alexey.Malahov@baikalelectronics.ru \
--cc=Pavel.Parkhomenko@baikalelectronics.ru \
--cc=Sergey.Semin@baikalelectronics.ru \
--cc=axboe@kernel.dk \
--cc=damien.lemoal@opensource.wdc.com \
--cc=devicetree@vger.kernel.org \
--cc=fancer.lancer@gmail.com \
--cc=hdegoede@redhat.com \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).