From: Jiri Pirko <jiri@resnulli.us>
To: Petr Oros <poros@redhat.com>
Cc: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>,
kuba@kernel.org, vadfed@meta.com, jonathan.lemon@gmail.com,
pabeni@redhat.com, corbet@lwn.net, davem@davemloft.net,
edumazet@google.com, vadfed@fb.com, jesse.brandeburg@intel.com,
anthony.l.nguyen@intel.com, saeedm@nvidia.com, leon@kernel.org,
richardcochran@gmail.com, sj@kernel.org, javierm@redhat.com,
ricardo.canuelo@collabora.com, mst@redhat.com,
tzimmermann@suse.de, michal.michalik@intel.com,
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airlied@redhat.com, ogabbay@kernel.org, arnd@arndb.de,
nipun.gupta@amd.com, axboe@kernel.dk, linux@zary.sk,
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linux-arm-kernel@lists.infradead.org, mschmidt@redhat.com,
linux-clk@vger.kernel.org, vadim.fedorenko@linux.dev
Subject: Re: [RFC PATCH v8 04/10] dpll: netlink: Add DPLL framework base functions
Date: Wed, 21 Jun 2023 13:53:24 +0200 [thread overview]
Message-ID: <ZJLktA6RJaVo3BdH@nanopsycho> (raw)
In-Reply-To: <c7480d0a71fb8d62108624878f549c0d91d4c9e6.camel@redhat.com>
Wed, Jun 21, 2023 at 01:18:59PM CEST, poros@redhat.com wrote:
>Arkadiusz Kubalewski píše v Pá 09. 06. 2023 v 14:18 +0200:
>> From: Vadim Fedorenko <vadim.fedorenko@linux.dev>
[...]
Could you perhaps cut out the text you don't comment? Saves some time
finding your reply.
>> +static int
>> +dpll_set_from_nlattr(struct dpll_device *dpll, struct genl_info
>> *info)
>> +{
>> + const struct dpll_device_ops *ops = dpll_device_ops(dpll);
>> + struct nlattr *tb[DPLL_A_MAX + 1];
>> + int ret = 0;
>> +
>> + nla_parse(tb, DPLL_A_MAX, genlmsg_data(info->genlhdr),
>> + genlmsg_len(info->genlhdr), NULL, info->extack);
>> + if (tb[DPLL_A_MODE]) {
>Hi,
>
>Here should be something like:
> if (!ops->mode_set)
> return -EOPNOTSUPP;
Why? All drivers implement that.
I believe that it's actullaly better that way. For a called setting up
the same mode it is the dpll in, there should be 0 return by the driver.
Note that driver holds this value. I'd like to keep this code as it is.
[...]
next prev parent reply other threads:[~2023-06-21 11:53 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-09 12:18 [RFC PATCH v8 00/10] Create common DPLL configuration API Arkadiusz Kubalewski
2023-06-09 12:18 ` [RFC PATCH v8 01/10] dpll: documentation on DPLL subsystem interface Arkadiusz Kubalewski
2023-06-10 3:22 ` Bagas Sanjaya
2023-06-12 14:24 ` Kubalewski, Arkadiusz
2023-06-10 16:28 ` Jiri Pirko
2023-06-12 15:24 ` Kubalewski, Arkadiusz
2023-06-12 22:30 ` Jakub Kicinski
2023-06-12 15:30 ` Bart Van Assche
2023-06-12 16:01 ` Kubalewski, Arkadiusz
2023-06-12 22:43 ` Jakub Kicinski
2023-06-13 9:55 ` Jiri Pirko
2023-06-13 16:38 ` Jakub Kicinski
2023-06-14 9:27 ` Jiri Pirko
2023-06-14 12:21 ` Kubalewski, Arkadiusz
2023-06-14 19:15 ` Jakub Kicinski
2023-06-14 19:23 ` Jakub Kicinski
2023-06-15 10:18 ` Jiri Pirko
2023-06-15 13:44 ` Kubalewski, Arkadiusz
2023-06-15 16:31 ` Jakub Kicinski
2023-06-17 10:36 ` Jiri Pirko
2023-06-12 23:49 ` Jakub Kicinski
2023-06-14 12:23 ` Kubalewski, Arkadiusz
2023-06-09 12:18 ` [RFC PATCH v8 02/10] dpll: spec: Add Netlink spec in YAML Arkadiusz Kubalewski
2023-06-10 16:22 ` Jiri Pirko
2023-06-15 13:42 ` Kubalewski, Arkadiusz
2023-06-09 12:18 ` [RFC PATCH v8 03/10] dpll: core: Add DPLL framework base functions Arkadiusz Kubalewski
2023-06-10 17:38 ` Jiri Pirko
2023-06-21 16:28 ` Kubalewski, Arkadiusz
2023-06-21 18:55 ` Kubalewski, Arkadiusz
2023-06-22 7:05 ` Jiri Pirko
2023-07-17 19:03 ` Vadim Fedorenko
2023-06-11 9:36 ` Jiri Pirko
2023-06-12 7:25 ` Paolo Abeni
2023-06-21 20:38 ` Kubalewski, Arkadiusz
2023-06-11 10:01 ` Jiri Pirko
2023-06-12 23:45 ` Jakub Kicinski
2023-06-21 21:17 ` Kubalewski, Arkadiusz
2023-06-22 7:09 ` Jiri Pirko
2023-06-09 12:18 ` [RFC PATCH v8 04/10] dpll: netlink: " Arkadiusz Kubalewski
2023-06-11 11:42 ` Jiri Pirko
2023-06-23 1:01 ` Kubalewski, Arkadiusz
2023-06-21 11:18 ` Petr Oros
2023-06-21 11:53 ` Jiri Pirko [this message]
2023-06-21 13:07 ` Jiri Pirko
2023-06-23 0:56 ` Kubalewski, Arkadiusz
2023-06-23 7:48 ` Jiri Pirko
2023-06-23 0:56 ` Kubalewski, Arkadiusz
2023-06-09 12:18 ` [RFC PATCH v8 05/10] dpll: api header: " Arkadiusz Kubalewski
2023-06-10 7:25 ` Jiri Pirko
2023-06-10 7:29 ` Jiri Pirko
2023-06-12 15:00 ` Vadim Fedorenko
2023-06-10 7:32 ` Jiri Pirko
2023-06-09 12:18 ` [RFC PATCH v8 06/10] netdev: expose DPLL pin handle for netdevice Arkadiusz Kubalewski
2023-06-12 9:17 ` Petr Oros
2023-06-13 13:51 ` Jiri Pirko
2023-06-14 12:25 ` Kubalewski, Arkadiusz
2023-06-09 12:18 ` [RFC PATCH v8 07/10] ice: add admin commands to access cgu configuration Arkadiusz Kubalewski
2023-06-10 8:46 ` Jiri Pirko
2023-06-15 21:35 ` Kubalewski, Arkadiusz
2023-06-09 12:18 ` [RFC PATCH v8 08/10] ice: implement dpll interface to control cgu Arkadiusz Kubalewski
2023-06-10 9:57 ` Jiri Pirko
2023-06-19 18:08 ` Kubalewski, Arkadiusz
2023-06-21 12:28 ` Jiri Pirko
2023-06-10 16:36 ` Jiri Pirko
2023-06-19 20:34 ` Kubalewski, Arkadiusz
2023-06-21 12:29 ` Jiri Pirko
2023-06-29 6:14 ` Jiri Pirko
2023-07-03 12:37 ` Kubalewski, Arkadiusz
2023-07-10 8:23 ` Jiri Pirko
2023-06-09 12:18 ` [RFC PATCH v8 09/10] ptp_ocp: implement DPLL ops Arkadiusz Kubalewski
2023-06-10 8:06 ` Jiri Pirko
2023-06-09 12:18 ` [RFC PATCH v8 10/10] mlx5: Implement SyncE support using DPLL infrastructure Arkadiusz Kubalewski
2023-06-09 23:27 ` [RFC PATCH v8 00/10] Create common DPLL configuration API Jakub Kicinski
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