From: Jonathan Cameron <jic23@kernel.org> To: William Breathitt Gray <vilhelm.gray@gmail.com> Cc: kernel@pengutronix.de, linux-stm32@st-md-mailman.stormreply.com, a.fatoum@pengutronix.de, kamel.bouhara@bootlin.com, gwendal@chromium.org, alexandre.belloni@bootlin.com, david@lechnology.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, syednwaris@gmail.com, patrick.havelange@essensium.com, fabrice.gasnier@st.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, o.rempel@pengutronix.de, Dan Carpenter <dan.carpenter@oracle.com> Subject: Re: [PATCH v8 19/22] counter: Implement extension*_name sysfs attributes Date: Sun, 21 Feb 2021 14:05:07 +0000 [thread overview] Message-ID: <20210221140507.0a5ef57f@archlinux> (raw) In-Reply-To: <YC98GTwzwt+pkzMO@shinobu> On Fri, 19 Feb 2021 17:51:37 +0900 William Breathitt Gray <vilhelm.gray@gmail.com> wrote: > On Sun, Feb 14, 2021 at 06:09:13PM +0000, Jonathan Cameron wrote: > > On Fri, 12 Feb 2021 21:13:43 +0900 > > William Breathitt Gray <vilhelm.gray@gmail.com> wrote: > > > > > The Generic Counter chrdev interface expects users to supply extension > > > IDs in order to select extensions for requests. In order for users to > > > know what extension ID belongs to which extension this information must > > > be exposed. The extension*_name attribute provides a way for users to > > > discover what extension ID belongs to which extension by reading the > > > respective extension name for an extension ID. > > > > > > Cc: David Lechner <david@lechnology.com> > > > Cc: Gwendal Grignou <gwendal@chromium.org> > > > Cc: Dan Carpenter <dan.carpenter@oracle.com> > > > Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> > > > --- > > > Documentation/ABI/testing/sysfs-bus-counter | 9 ++++ > > > drivers/counter/counter-sysfs.c | 51 +++++++++++++++++---- > > > 2 files changed, 50 insertions(+), 10 deletions(-) > > > > > > diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter > > > index 6353f0a2f8f8..847e96f19d19 100644 > > > --- a/Documentation/ABI/testing/sysfs-bus-counter > > > +++ b/Documentation/ABI/testing/sysfs-bus-counter > > > @@ -100,6 +100,15 @@ Description: > > > Read-only attribute that indicates whether excessive noise is > > > present at the channel Y counter inputs. > > > > > > +What: /sys/bus/counter/devices/counterX/countY/extensionZ_name > > > +What: /sys/bus/counter/devices/counterX/extensionZ_name > > > +What: /sys/bus/counter/devices/counterX/signalY/extensionZ_name > > > +KernelVersion: 5.13 > > > +Contact: linux-iio@vger.kernel.org > > > +Description: > > > + Read-only attribute that indicates the component name of > > > + Extension Z. > > > > Good to say what form this takes. > > Do you mean a description like this: "Read-only string attribute that > indicates the component name of Extension Z"? My expectation would be that the possible strings are tightly constrained (perhaps via review). So I'd like to see what they are and a brief description of what each one means. Jonathan > > William Breathitt Gray
WARNING: multiple messages have this Message-ID (diff)
From: Jonathan Cameron <jic23@kernel.org> To: William Breathitt Gray <vilhelm.gray@gmail.com> Cc: kamel.bouhara@bootlin.com, gwendal@chromium.org, a.fatoum@pengutronix.de, david@lechnology.com, linux-iio@vger.kernel.org, patrick.havelange@essensium.com, alexandre.belloni@bootlin.com, mcoquelin.stm32@gmail.com, linux-kernel@vger.kernel.org, o.rempel@pengutronix.de, Dan Carpenter <dan.carpenter@oracle.com>, kernel@pengutronix.de, fabrice.gasnier@st.com, syednwaris@gmail.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, alexandre.torgue@st.com Subject: Re: [PATCH v8 19/22] counter: Implement extension*_name sysfs attributes Date: Sun, 21 Feb 2021 14:05:07 +0000 [thread overview] Message-ID: <20210221140507.0a5ef57f@archlinux> (raw) In-Reply-To: <YC98GTwzwt+pkzMO@shinobu> On Fri, 19 Feb 2021 17:51:37 +0900 William Breathitt Gray <vilhelm.gray@gmail.com> wrote: > On Sun, Feb 14, 2021 at 06:09:13PM +0000, Jonathan Cameron wrote: > > On Fri, 12 Feb 2021 21:13:43 +0900 > > William Breathitt Gray <vilhelm.gray@gmail.com> wrote: > > > > > The Generic Counter chrdev interface expects users to supply extension > > > IDs in order to select extensions for requests. In order for users to > > > know what extension ID belongs to which extension this information must > > > be exposed. The extension*_name attribute provides a way for users to > > > discover what extension ID belongs to which extension by reading the > > > respective extension name for an extension ID. > > > > > > Cc: David Lechner <david@lechnology.com> > > > Cc: Gwendal Grignou <gwendal@chromium.org> > > > Cc: Dan Carpenter <dan.carpenter@oracle.com> > > > Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> > > > --- > > > Documentation/ABI/testing/sysfs-bus-counter | 9 ++++ > > > drivers/counter/counter-sysfs.c | 51 +++++++++++++++++---- > > > 2 files changed, 50 insertions(+), 10 deletions(-) > > > > > > diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter > > > index 6353f0a2f8f8..847e96f19d19 100644 > > > --- a/Documentation/ABI/testing/sysfs-bus-counter > > > +++ b/Documentation/ABI/testing/sysfs-bus-counter > > > @@ -100,6 +100,15 @@ Description: > > > Read-only attribute that indicates whether excessive noise is > > > present at the channel Y counter inputs. > > > > > > +What: /sys/bus/counter/devices/counterX/countY/extensionZ_name > > > +What: /sys/bus/counter/devices/counterX/extensionZ_name > > > +What: /sys/bus/counter/devices/counterX/signalY/extensionZ_name > > > +KernelVersion: 5.13 > > > +Contact: linux-iio@vger.kernel.org > > > +Description: > > > + Read-only attribute that indicates the component name of > > > + Extension Z. > > > > Good to say what form this takes. > > Do you mean a description like this: "Read-only string attribute that > indicates the component name of Extension Z"? My expectation would be that the possible strings are tightly constrained (perhaps via review). So I'd like to see what they are and a brief description of what each one means. Jonathan > > William Breathitt Gray _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-02-21 14:06 UTC|newest] Thread overview: 139+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-12 12:13 [PATCH v8 00/22] Introduce the Counter character device interface William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 01/22] docs: counter: Consolidate Counter sysfs attributes documentation William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 16:57 ` Jonathan Cameron 2021-02-14 16:57 ` Jonathan Cameron 2021-02-15 11:05 ` William Breathitt Gray 2021-02-15 11:05 ` William Breathitt Gray 2021-02-20 16:25 ` David Lechner 2021-02-20 16:25 ` David Lechner 2021-02-12 12:13 ` [PATCH v8 02/22] docs: counter: Fix spelling William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-20 16:26 ` David Lechner 2021-02-20 16:26 ` David Lechner 2021-02-12 12:13 ` [PATCH v8 03/22] counter: 104-quad-8: Return error when invalid mode during ceiling_write William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-20 16:30 ` David Lechner 2021-02-20 16:30 ` David Lechner 2021-02-22 2:06 ` William Breathitt Gray 2021-02-22 2:06 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 04/22] counter: 104-quad-8: Annotate hardware config module parameter William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 05/22] counter: 104-quad-8: Add const qualifiers for quad8_preset_register_set William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 06/22] counter: 104-quad-8: Add const qualifier for functions_list array William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 07/22] counter: 104-quad-8: Add const qualifier for actions_list array William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 08/22] counter: ftm-quaddec: " William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 09/22] counter: Return error code on invalid modes William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 17:07 ` Jonathan Cameron 2021-02-14 17:07 ` Jonathan Cameron 2021-02-20 16:43 ` David Lechner 2021-02-20 16:43 ` David Lechner 2021-02-22 4:42 ` William Breathitt Gray 2021-02-22 4:42 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 10/22] counter: Standardize to ERANGE for limit exceeded errors William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 17:10 ` Jonathan Cameron 2021-02-14 17:10 ` Jonathan Cameron 2021-02-16 1:26 ` William Breathitt Gray 2021-02-16 1:26 ` William Breathitt Gray 2021-02-21 14:03 ` Jonathan Cameron 2021-02-21 14:03 ` Jonathan Cameron 2021-02-20 16:48 ` David Lechner 2021-02-20 16:48 ` David Lechner 2021-02-12 12:13 ` [PATCH v8 11/22] counter: Rename counter_signal_value to counter_signal_level William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-20 16:52 ` David Lechner 2021-02-20 16:52 ` David Lechner 2021-02-12 12:13 ` [PATCH v8 12/22] counter: Rename counter_count_function to counter_function William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 17:13 ` Jonathan Cameron 2021-02-14 17:13 ` Jonathan Cameron 2021-02-20 16:56 ` David Lechner 2021-02-20 16:56 ` David Lechner 2021-02-23 5:14 ` William Breathitt Gray 2021-02-23 5:14 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 13/22] counter: Internalize sysfs interface code William Breathitt Gray 2021-02-14 17:32 ` Jonathan Cameron 2021-02-14 17:32 ` Jonathan Cameron 2021-02-20 17:50 ` David Lechner 2021-02-20 17:50 ` David Lechner 2021-02-12 12:13 ` [PATCH v8 14/22] counter: Update counter.h comments to reflect sysfs internalization William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 15/22] docs: counter: Update " William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 16/22] counter: Move counter enums to uapi header William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-20 23:55 ` David Lechner 2021-02-20 23:55 ` David Lechner 2021-02-12 12:13 ` [PATCH v8 17/22] counter: Add character device interface William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 18:06 ` Jonathan Cameron 2021-02-14 18:06 ` Jonathan Cameron 2021-02-24 5:34 ` William Breathitt Gray 2021-02-24 5:34 ` William Breathitt Gray 2021-02-15 9:24 ` Oleksij Rempel 2021-02-15 9:24 ` Oleksij Rempel 2021-02-16 1:53 ` William Breathitt Gray 2021-02-16 1:53 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 18/22] docs: counter: Document " William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 17:48 ` Jonathan Cameron 2021-02-14 17:48 ` Jonathan Cameron 2021-02-22 10:11 ` Pavel Machek 2021-02-22 10:11 ` Pavel Machek 2021-02-26 0:27 ` William Breathitt Gray 2021-02-26 0:27 ` William Breathitt Gray 2021-02-26 0:22 ` William Breathitt Gray 2021-02-26 0:22 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 19/22] counter: Implement extension*_name sysfs attributes William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 18:09 ` Jonathan Cameron 2021-02-14 18:09 ` Jonathan Cameron 2021-02-19 8:51 ` William Breathitt Gray 2021-02-19 8:51 ` William Breathitt Gray 2021-02-21 14:05 ` Jonathan Cameron [this message] 2021-02-21 14:05 ` Jonathan Cameron 2021-02-25 23:32 ` William Breathitt Gray 2021-02-25 23:32 ` William Breathitt Gray 2021-02-27 15:14 ` Jonathan Cameron 2021-02-27 15:14 ` Jonathan Cameron 2021-02-12 12:13 ` [PATCH v8 20/22] counter: Implement events_queue_size sysfs attribute William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 18:11 ` Jonathan Cameron 2021-02-14 18:11 ` Jonathan Cameron 2021-02-18 10:32 ` William Breathitt Gray 2021-02-18 10:32 ` William Breathitt Gray 2021-02-21 15:51 ` Jonathan Cameron 2021-02-21 15:51 ` Jonathan Cameron 2021-02-26 0:03 ` William Breathitt Gray 2021-02-26 0:03 ` William Breathitt Gray 2021-02-27 0:14 ` David Lechner 2021-02-27 0:14 ` David Lechner 2021-02-27 0:20 ` William Breathitt Gray 2021-02-27 0:20 ` William Breathitt Gray 2021-02-27 15:18 ` Jonathan Cameron 2021-02-27 15:18 ` Jonathan Cameron 2021-02-28 2:46 ` William Breathitt Gray 2021-02-28 2:46 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 21/22] counter: 104-quad-8: Replace mutex with spinlock William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 18:19 ` Jonathan Cameron 2021-02-14 18:19 ` Jonathan Cameron 2021-02-16 2:16 ` William Breathitt Gray 2021-02-16 2:16 ` William Breathitt Gray 2021-02-16 19:27 ` Jonathan Cameron 2021-02-16 19:27 ` Jonathan Cameron 2021-02-18 10:16 ` William Breathitt Gray 2021-02-18 10:16 ` William Breathitt Gray 2021-02-12 12:13 ` [PATCH v8 22/22] counter: 104-quad-8: Add IRQ support for the ACCES 104-QUAD-8 William Breathitt Gray 2021-02-12 12:13 ` William Breathitt Gray 2021-02-14 18:24 ` Jonathan Cameron 2021-02-14 18:24 ` Jonathan Cameron 2021-02-19 9:21 ` William Breathitt Gray 2021-02-19 9:21 ` William Breathitt Gray
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=20210221140507.0a5ef57f@archlinux \ --to=jic23@kernel.org \ --cc=a.fatoum@pengutronix.de \ --cc=alexandre.belloni@bootlin.com \ --cc=alexandre.torgue@st.com \ --cc=dan.carpenter@oracle.com \ --cc=david@lechnology.com \ --cc=fabrice.gasnier@st.com \ --cc=gwendal@chromium.org \ --cc=kamel.bouhara@bootlin.com \ --cc=kernel@pengutronix.de \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-iio@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-stm32@st-md-mailman.stormreply.com \ --cc=mcoquelin.stm32@gmail.com \ --cc=o.rempel@pengutronix.de \ --cc=patrick.havelange@essensium.com \ --cc=syednwaris@gmail.com \ --cc=vilhelm.gray@gmail.com \ /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: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.