* Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output [not found] ` <5326488b-4185-9d67-fc09-79b911fbb3b8@st.com> @ 2020-10-30 10:09 ` Mauro Carvalho Chehab 2020-11-02 11:04 ` Fabrice Gasnier 0 siblings, 1 reply; 14+ messages in thread From: Mauro Carvalho Chehab @ 2020-10-30 10:09 UTC (permalink / raw) To: Fabrice Gasnier Cc: Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Jonathan Cameron, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron Em Fri, 30 Oct 2020 10:19:12 +0100 Fabrice Gasnier <fabrice.gasnier@st.com> escreveu: > Hi Mauro, > > [...] > > > > > +What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > > +KernelVersion: 4.12 > > +Contact: benjamin.gaignard@st.com > > +Description: > > + Reading returns the list possible quadrature modes. > > + > > +What: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode > > +KernelVersion: 4.12 > > +Contact: benjamin.gaignard@st.com > > +Description: > > + Configure the device counter quadrature modes: > > + > > + channel_A: > > + Encoder A input servers as the count input and B as > > + the UP/DOWN direction control input. > > + > > + channel_B: > > + Encoder B input serves as the count input and A as > > + the UP/DOWN direction control input. > > + > > + quadrature: > > + Encoder A and B inputs are mixed to get direction > > + and count with a scale of 0.25. > > + > Hi Fabrice, > I just noticed that since Jonathan question in v1. > > Above ABI has been moved in the past as discussed in [1]. You can take a > look at: > b299d00 IIO: stm32: Remove quadrature related functions from trigger driver > > Could you please remove the above chunk ? > > With that, for the stm32 part: > Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> Hmm... probably those were re-introduced due to a rebase. This series were originally written about 1,5 years ago. I'll drop those hunks. Thanks! Mauro ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-10-30 10:09 ` [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output Mauro Carvalho Chehab @ 2020-11-02 11:04 ` Fabrice Gasnier 2020-11-02 12:46 ` Greg Kroah-Hartman 0 siblings, 1 reply; 14+ messages in thread From: Fabrice Gasnier @ 2020-11-02 11:04 UTC (permalink / raw) To: Mauro Carvalho Chehab, Greg Kroah-Hartman Cc: Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Jonathan Cameron, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron On 10/30/20 11:09 AM, Mauro Carvalho Chehab wrote: > Em Fri, 30 Oct 2020 10:19:12 +0100 > Fabrice Gasnier <fabrice.gasnier@st.com> escreveu: > >> Hi Mauro, >> >> [...] >> >>> >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available >>> +KernelVersion: 4.12 >>> +Contact: benjamin.gaignard@st.com >>> +Description: >>> + Reading returns the list possible quadrature modes. >>> + >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode >>> +KernelVersion: 4.12 >>> +Contact: benjamin.gaignard@st.com >>> +Description: >>> + Configure the device counter quadrature modes: >>> + >>> + channel_A: >>> + Encoder A input servers as the count input and B as >>> + the UP/DOWN direction control input. >>> + >>> + channel_B: >>> + Encoder B input serves as the count input and A as >>> + the UP/DOWN direction control input. >>> + >>> + quadrature: >>> + Encoder A and B inputs are mixed to get direction >>> + and count with a scale of 0.25. >>> + >> > > Hi Fabrice, > >> I just noticed that since Jonathan question in v1. >> >> Above ABI has been moved in the past as discussed in [1]. You can take a >> look at: >> b299d00 IIO: stm32: Remove quadrature related functions from trigger driver >> >> Could you please remove the above chunk ? >> >> With that, for the stm32 part: >> Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> > > > Hmm... probably those were re-introduced due to a rebase. This > series were originally written about 1,5 years ago. > > I'll drop those hunks. Hi Mauro, Greg, I just figured out this patch has been applied with above hunk. This should be dropped: is there a fix on its way already ? (I may have missed it) Please advise, Fabrice > > Thanks! > Mauro > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-11-02 11:04 ` Fabrice Gasnier @ 2020-11-02 12:46 ` Greg Kroah-Hartman 2020-11-02 14:42 ` Mauro Carvalho Chehab 0 siblings, 1 reply; 14+ messages in thread From: Greg Kroah-Hartman @ 2020-11-02 12:46 UTC (permalink / raw) To: Fabrice Gasnier Cc: Mauro Carvalho Chehab, Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Jonathan Cameron, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron On Mon, Nov 02, 2020 at 12:04:36PM +0100, Fabrice Gasnier wrote: > On 10/30/20 11:09 AM, Mauro Carvalho Chehab wrote: > > Em Fri, 30 Oct 2020 10:19:12 +0100 > > Fabrice Gasnier <fabrice.gasnier@st.com> escreveu: > > > >> Hi Mauro, > >> > >> [...] > >> > >>> > >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > >>> +KernelVersion: 4.12 > >>> +Contact: benjamin.gaignard@st.com > >>> +Description: > >>> + Reading returns the list possible quadrature modes. > >>> + > >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode > >>> +KernelVersion: 4.12 > >>> +Contact: benjamin.gaignard@st.com > >>> +Description: > >>> + Configure the device counter quadrature modes: > >>> + > >>> + channel_A: > >>> + Encoder A input servers as the count input and B as > >>> + the UP/DOWN direction control input. > >>> + > >>> + channel_B: > >>> + Encoder B input serves as the count input and A as > >>> + the UP/DOWN direction control input. > >>> + > >>> + quadrature: > >>> + Encoder A and B inputs are mixed to get direction > >>> + and count with a scale of 0.25. > >>> + > >> > > > > Hi Fabrice, > > > >> I just noticed that since Jonathan question in v1. > >> > >> Above ABI has been moved in the past as discussed in [1]. You can take a > >> look at: > >> b299d00 IIO: stm32: Remove quadrature related functions from trigger driver > >> > >> Could you please remove the above chunk ? > >> > >> With that, for the stm32 part: > >> Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> > > > > > > Hmm... probably those were re-introduced due to a rebase. This > > series were originally written about 1,5 years ago. > > > > I'll drop those hunks. > > Hi Mauro, Greg, > > I just figured out this patch has been applied with above hunk. > > This should be dropped: is there a fix on its way already ? > (I may have missed it) Can you send a fix for just this hunk? thanks, greg k-h ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-11-02 12:46 ` Greg Kroah-Hartman @ 2020-11-02 14:42 ` Mauro Carvalho Chehab 2020-11-08 16:56 ` Jonathan Cameron 0 siblings, 1 reply; 14+ messages in thread From: Mauro Carvalho Chehab @ 2020-11-02 14:42 UTC (permalink / raw) To: Greg Kroah-Hartman Cc: Fabrice Gasnier, Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Jonathan Cameron, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron Em Mon, 2 Nov 2020 13:46:41 +0100 Greg Kroah-Hartman <gregkh@linuxfoundation.org> escreveu: > On Mon, Nov 02, 2020 at 12:04:36PM +0100, Fabrice Gasnier wrote: > > On 10/30/20 11:09 AM, Mauro Carvalho Chehab wrote: > > > Em Fri, 30 Oct 2020 10:19:12 +0100 > > > Fabrice Gasnier <fabrice.gasnier@st.com> escreveu: > > > > > >> Hi Mauro, > > >> > > >> [...] > > >> > > >>> > > >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > > >>> +KernelVersion: 4.12 > > >>> +Contact: benjamin.gaignard@st.com > > >>> +Description: > > >>> + Reading returns the list possible quadrature modes. > > >>> + > > >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode > > >>> +KernelVersion: 4.12 > > >>> +Contact: benjamin.gaignard@st.com > > >>> +Description: > > >>> + Configure the device counter quadrature modes: > > >>> + > > >>> + channel_A: > > >>> + Encoder A input servers as the count input and B as > > >>> + the UP/DOWN direction control input. > > >>> + > > >>> + channel_B: > > >>> + Encoder B input serves as the count input and A as > > >>> + the UP/DOWN direction control input. > > >>> + > > >>> + quadrature: > > >>> + Encoder A and B inputs are mixed to get direction > > >>> + and count with a scale of 0.25. > > >>> + > > >> > > > > > > Hi Fabrice, > > > > > >> I just noticed that since Jonathan question in v1. > > >> > > >> Above ABI has been moved in the past as discussed in [1]. You can take a > > >> look at: > > >> b299d00 IIO: stm32: Remove quadrature related functions from trigger driver > > >> > > >> Could you please remove the above chunk ? > > >> > > >> With that, for the stm32 part: > > >> Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> > > > > > > > > > Hmm... probably those were re-introduced due to a rebase. This > > > series were originally written about 1,5 years ago. > > > > > > I'll drop those hunks. > > > > Hi Mauro, Greg, > > > > I just figured out this patch has been applied with above hunk. > > > > This should be dropped: is there a fix on its way already ? > > (I may have missed it) > > Can you send a fix for just this hunk? Hmm... $ git grep /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available Even re-doing the changes from changeset b299d00420e2 ("IIO: stm32: Remove quadrature related functions from trigger driver") at Documentation/ABI/testing/sysfs-bus-iio-timer-stm32, there's still a third duplicate of some of those, as reported by the script: $ ./scripts/get_abi.pl validate 2>&1|grep quadra Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:117 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:14 Warning: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available is defined 3 times: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:111 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:8 As in_count_quadrature_mode_available is also defined at: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 The best here seems to have a patch that will also drop the other duplication of this, probably moving in_count_quadrature_mode_available to a generic node probably placing it inside Documentation/ABI/testing/sysfs-bus-iio. Comments? Thanks, Mauro PS.: the IIO subsystem is the one that currently has more duplicated ABI entries: $ ./scripts/get_abi.pl validate 2>&1|grep iio Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:0 Documentation/ABI/testing/sysfs-bus-iio:394 Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:1 Documentation/ABI/testing/sysfs-bus-iio:395 Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:2 Documentation/ABI/testing/sysfs-bus-iio:396 Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:3 Documentation/ABI/testing/sysfs-bus-iio:397 Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:4 Documentation/ABI/testing/sysfs-bus-iio:398 Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:5 Documentation/ABI/testing/sysfs-bus-iio:399 Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_preset is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:100 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:0 Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:117 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:14 Warning: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available is defined 3 times: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:111 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:8 Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:0 Documentation/ABI/testing/sysfs-bus-iio:599 Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:36 Documentation/ABI/testing/sysfs-bus-iio:588 Warning: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-light-lm3533-als:43 Documentation/ABI/testing/sysfs-bus-iio-health-afe440x:38 Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:0 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:0 Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:1 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:1 Warning: /sys/bus/iio/devices/iio:deviceX/sensor_sensitivity is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08:0 Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935:8 Warning: /sys/bus/iio/devices/triggerX/sampling_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:92 Documentation/ABI/testing/sysfs-bus-iio:45 ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-11-02 14:42 ` Mauro Carvalho Chehab @ 2020-11-08 16:56 ` Jonathan Cameron 2020-11-10 7:26 ` Duplicated ABI entries - Was: " Mauro Carvalho Chehab 0 siblings, 1 reply; 14+ messages in thread From: Jonathan Cameron @ 2020-11-08 16:56 UTC (permalink / raw) To: Mauro Carvalho Chehab Cc: Greg Kroah-Hartman, Fabrice Gasnier, Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron On Mon, 2 Nov 2020 15:42:50 +0100 Mauro Carvalho Chehab <mchehab+huawei@kernel.org> wrote: > Em Mon, 2 Nov 2020 13:46:41 +0100 > Greg Kroah-Hartman <gregkh@linuxfoundation.org> escreveu: > > > On Mon, Nov 02, 2020 at 12:04:36PM +0100, Fabrice Gasnier wrote: > > > On 10/30/20 11:09 AM, Mauro Carvalho Chehab wrote: > > > > Em Fri, 30 Oct 2020 10:19:12 +0100 > > > > Fabrice Gasnier <fabrice.gasnier@st.com> escreveu: > > > > > > > >> Hi Mauro, > > > >> > > > >> [...] > > > >> > > > >>> > > > >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > > > >>> +KernelVersion: 4.12 > > > >>> +Contact: benjamin.gaignard@st.com > > > >>> +Description: > > > >>> + Reading returns the list possible quadrature modes. > > > >>> + > > > >>> +What: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode > > > >>> +KernelVersion: 4.12 > > > >>> +Contact: benjamin.gaignard@st.com > > > >>> +Description: > > > >>> + Configure the device counter quadrature modes: > > > >>> + > > > >>> + channel_A: > > > >>> + Encoder A input servers as the count input and B as > > > >>> + the UP/DOWN direction control input. > > > >>> + > > > >>> + channel_B: > > > >>> + Encoder B input serves as the count input and A as > > > >>> + the UP/DOWN direction control input. > > > >>> + > > > >>> + quadrature: > > > >>> + Encoder A and B inputs are mixed to get direction > > > >>> + and count with a scale of 0.25. > > > >>> + > > > >> > > > > > > > > Hi Fabrice, > > > > > > > >> I just noticed that since Jonathan question in v1. > > > >> > > > >> Above ABI has been moved in the past as discussed in [1]. You can take a > > > >> look at: > > > >> b299d00 IIO: stm32: Remove quadrature related functions from trigger driver > > > >> > > > >> Could you please remove the above chunk ? > > > >> > > > >> With that, for the stm32 part: > > > >> Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> > > > > > > > > > > > > Hmm... probably those were re-introduced due to a rebase. This > > > > series were originally written about 1,5 years ago. > > > > > > > > I'll drop those hunks. > > > > > > Hi Mauro, Greg, > > > > > > I just figured out this patch has been applied with above hunk. > > > > > > This should be dropped: is there a fix on its way already ? > > > (I may have missed it) > > > > Can you send a fix for just this hunk? > > Hmm... > > $ git grep /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available > > Even re-doing the changes from > changeset b299d00420e2 ("IIO: stm32: Remove quadrature related functions from trigger driver") > at Documentation/ABI/testing/sysfs-bus-iio-timer-stm32, there's still > a third duplicate of some of those, as reported by the script: > > $ ./scripts/get_abi.pl validate 2>&1|grep quadra > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:117 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:14 > Warning: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available is defined 3 times: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:111 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:8 > > As in_count_quadrature_mode_available is also defined at: > Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 > > The best here seems to have a patch that will also drop the other > duplication of this, probably moving in_count_quadrature_mode_available > to a generic node probably placing it inside > Documentation/ABI/testing/sysfs-bus-iio. In this particular case it may be valid to do that, but it's not in general without loosing information - see below. > > Comments? > > Thanks, > Mauro > > PS.: the IIO subsystem is the one that currently has more duplicated > ABI entries: That was intentional. Often these provide more information on the ABI for a particular device than is present in the base ABI doc. A bit like when we have additional description for dt binding properties for a particular device, even though they are standard properties. Often a standard property allows for more values than the specific one for a particular device. There can also be obscuring coupling between sysfs attributes due to hardware restrictions that we would like to provide some explanatory info on. I suppose we could add all this information to the parent doc but that is pretty ugly and will make that doc very nasty to read. Jonathan > > $ ./scripts/get_abi.pl validate 2>&1|grep iio > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:0 Documentation/ABI/testing/sysfs-bus-iio:394 > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:1 Documentation/ABI/testing/sysfs-bus-iio:395 > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:2 Documentation/ABI/testing/sysfs-bus-iio:396 > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:3 Documentation/ABI/testing/sysfs-bus-iio:397 > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:4 Documentation/ABI/testing/sysfs-bus-iio:398 > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:5 Documentation/ABI/testing/sysfs-bus-iio:399 > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_preset is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:100 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:0 > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:117 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:14 > Warning: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available is defined 3 times: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:111 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:8 > Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:0 Documentation/ABI/testing/sysfs-bus-iio:599 > Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:36 Documentation/ABI/testing/sysfs-bus-iio:588 > Warning: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-light-lm3533-als:43 Documentation/ABI/testing/sysfs-bus-iio-health-afe440x:38 > Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:0 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:0 > Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:1 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:1 > Warning: /sys/bus/iio/devices/iio:deviceX/sensor_sensitivity is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08:0 Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935:8 > Warning: /sys/bus/iio/devices/triggerX/sampling_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:92 Documentation/ABI/testing/sysfs-bus-iio:45 ^ permalink raw reply [flat|nested] 14+ messages in thread
* Duplicated ABI entries - Was: Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-11-08 16:56 ` Jonathan Cameron @ 2020-11-10 7:26 ` Mauro Carvalho Chehab 2020-11-10 18:18 ` Randy Dunlap 2020-11-14 15:27 ` Jonathan Cameron 0 siblings, 2 replies; 14+ messages in thread From: Mauro Carvalho Chehab @ 2020-11-10 7:26 UTC (permalink / raw) To: Jonathan Cameron Cc: Greg Kroah-Hartman, Fabrice Gasnier, Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron Hi Jonathan, Em Sun, 8 Nov 2020 16:56:21 +0000 Jonathan Cameron <jic23@kernel.org> escreveu: > > PS.: the IIO subsystem is the one that currently has more duplicated > > ABI entries: > > $ ./scripts/get_abi.pl validate 2>&1|grep iio > > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:0 Documentation/ABI/testing/sysfs-bus-iio:394 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:1 Documentation/ABI/testing/sysfs-bus-iio:395 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:2 Documentation/ABI/testing/sysfs-bus-iio:396 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:3 Documentation/ABI/testing/sysfs-bus-iio:397 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:4 Documentation/ABI/testing/sysfs-bus-iio:398 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:5 Documentation/ABI/testing/sysfs-bus-iio:399 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_preset is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:100 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:0 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:117 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:14 > > Warning: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available is defined 3 times: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:111 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:8 > > Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:0 Documentation/ABI/testing/sysfs-bus-iio:599 > > Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:36 Documentation/ABI/testing/sysfs-bus-iio:588 > > Warning: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-light-lm3533-als:43 Documentation/ABI/testing/sysfs-bus-iio-health-afe440x:38 > > Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:0 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:0 > > Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:1 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:1 > > Warning: /sys/bus/iio/devices/iio:deviceX/sensor_sensitivity is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08:0 Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935:8 > > Warning: /sys/bus/iio/devices/triggerX/sampling_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:92 Documentation/ABI/testing/sysfs-bus-iio:45 > > That was intentional. Often these provide more information on the > ABI for a particular device than is present in the base ABI doc. FYI, right now, there are 20 duplicated entries, being 16 of them from IIO, on those files: $ ./scripts/get_abi.pl validate 2>&1|perl -ne 'if (m,(Documentation/\S+)\:,g) { print "$1\n" }'|sort|uniq Documentation/ABI/stable/sysfs-driver-w1_ds28e04 Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010 Documentation/ABI/testing/sysfs-bus-iio-icm42600 Documentation/ABI/testing/sysfs-bus-iio-light-lm3533-als Documentation/ABI/testing/sysfs-bus-iio-timer-stm32 Documentation/ABI/testing/sysfs-class-backlight-adp8860 Documentation/ABI/testing/sysfs-class-led-trigger-pattern Documentation/ABI/testing/sysfs-kernel-iommu_groups > > A bit like when we have additional description for dt binding properties > for a particular device, even though they are standard properties. > > Often a standard property allows for more values than the specific > one for a particular device. There can also be obscuring coupling > between sysfs attributes due to hardware restrictions that we would > like to provide some explanatory info on. > > I suppose we could add all this information to the parent doc but > that is pretty ugly and will make that doc very nasty to read. I understand what you meant to do, but right now, it is is actually a lot uglier than merging into a single entry ;-) Let's view ABI from the PoV of a system admin that doesn't know yet about a certain ABI symbol. He'll try to seek for the symbol, more likely using the HTML documentation. Only very senior system admins might try to take a look at the Kernel. This is what happens when one would seek for a duplicated symbol via command line: $ ./scripts/get_abi.pl search /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency$ /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency ---------------------------------------------------------- Kernel version: 3.4.0 Contact: linux-iio@vger.kernel.org Defined on file(s): Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371 Documentation/ABI/testing/sysfs-bus-iio Description: Stores the PLL frequency in Hz for channel Y. Reading returns the actual frequency in Hz. The ADF4371 has an integrated VCO with fundamendal output frequency ranging from 4000000000 Hz 8000000000 Hz. out_altvoltage0_frequency: A divide by 1, 2, 4, 8, 16, 32 or circuit generates frequencies from 62500000 Hz to 8000000000 Hz. out_altvoltage1_frequency: This channel duplicates the channel 0 frequency out_altvoltage2_frequency: A frequency doubler generates frequencies from 8000000000 Hz to 16000000000 Hz. out_altvoltage3_frequency: A frequency quadrupler generates frequencies from 16000000000 Hz to 32000000000 Hz. Note: writes to one of the channels will affect the frequency of all the other channels, since it involves changing the VCO fundamental output frequency. Output frequency for channel Y in Hz. The number must always be specified and unique if the output corresponds to a single channel. As the "What:" field is identical on both sysfs-bus-iio-frequency-adf4371 and sysfs-bus-iio, those entries are merged, which produces an ABI documentation mixing both the generic one and the board specific one into a single output. Worse than that, the "generic" content is at the end. The same happens when generating the HTML output. See, entries at the HTML output are ordered by the What: field, which is considered within the script as an unique key, as it is unique (except for IIO and a couple of other cases). - As I commented on an e-mail I sent to Greg, I see a few ways to solve it. The most trivial one (which I used to solve a few conflicts on other places), is to place driver-specific details on a separate file under Documentation/driver-api, and mention it at the generic entries. The docs building system will generate cross references for Documentation/.../foo.rst files, so, everything should be OK. The second alternative that I also used on a couple of places is to modify the generic entry for it to contain the generic definition first, followed by per-device details. There is a third possible alternative: add a new optional field (something like Scope:) which would be part of the unique key, if present. Implementing support for it could be tricky, as the produced output would likely need to create cross-references between the generic field (if present) and the per-device details. Thanks, Mauro PS.: I'm taking a few days of PTO during this week. So, it could take a while for me to reply again to this thread. ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Duplicated ABI entries - Was: Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-11-10 7:26 ` Duplicated ABI entries - Was: " Mauro Carvalho Chehab @ 2020-11-10 18:18 ` Randy Dunlap 2020-11-14 15:27 ` Jonathan Cameron 1 sibling, 0 replies; 14+ messages in thread From: Randy Dunlap @ 2020-11-10 18:18 UTC (permalink / raw) To: Mauro Carvalho Chehab, Jonathan Cameron Cc: Greg Kroah-Hartman, Fabrice Gasnier, Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron On 11/9/20 11:26 PM, Mauro Carvalho Chehab wrote: > Hi Jonathan, > > Let's view ABI from the PoV of a system admin that doesn't know > yet about a certain ABI symbol. > > He'll try to seek for the symbol, more likely using the HTML > documentation. Only very senior system admins might try to take > a look at the Kernel. FWIW, I think that the likely search methods are $search_engine and 'grep'. Have a good few days off. -- ~Randy ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: Duplicated ABI entries - Was: Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output 2020-11-10 7:26 ` Duplicated ABI entries - Was: " Mauro Carvalho Chehab 2020-11-10 18:18 ` Randy Dunlap @ 2020-11-14 15:27 ` Jonathan Cameron 1 sibling, 0 replies; 14+ messages in thread From: Jonathan Cameron @ 2020-11-14 15:27 UTC (permalink / raw) To: Mauro Carvalho Chehab Cc: Greg Kroah-Hartman, Fabrice Gasnier, Linux Doc Mailing List, Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Felipe Balbi, Frederic Barrat, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron On Tue, 10 Nov 2020 08:26:58 +0100 Mauro Carvalho Chehab <mchehab+huawei@kernel.org> wrote: > Hi Jonathan, > > Em Sun, 8 Nov 2020 16:56:21 +0000 > Jonathan Cameron <jic23@kernel.org> escreveu: > > > > PS.: the IIO subsystem is the one that currently has more duplicated > > > ABI entries: > > > $ ./scripts/get_abi.pl validate 2>&1|grep iio > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:0 Documentation/ABI/testing/sysfs-bus-iio:394 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:1 Documentation/ABI/testing/sysfs-bus-iio:395 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:2 Documentation/ABI/testing/sysfs-bus-iio:396 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:3 Documentation/ABI/testing/sysfs-bus-iio:397 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:4 Documentation/ABI/testing/sysfs-bus-iio:398 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibbias is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-icm42600:5 Documentation/ABI/testing/sysfs-bus-iio:399 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_preset is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:100 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:0 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:117 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:14 > > > Warning: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available is defined 3 times: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8:2 Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:111 Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:8 > > > Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:0 Documentation/ABI/testing/sysfs-bus-iio:599 > > > Warning: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371:36 Documentation/ABI/testing/sysfs-bus-iio:588 > > > Warning: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-light-lm3533-als:43 Documentation/ABI/testing/sysfs-bus-iio-health-afe440x:38 > > > Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:0 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:0 > > > Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:1 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:1 > > > Warning: /sys/bus/iio/devices/iio:deviceX/sensor_sensitivity is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08:0 Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935:8 > > > Warning: /sys/bus/iio/devices/triggerX/sampling_frequency is defined 2 times: Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:92 Documentation/ABI/testing/sysfs-bus-iio:45 > > > > > That was intentional. Often these provide more information on the > > ABI for a particular device than is present in the base ABI doc. > > FYI, right now, there are 20 duplicated entries, being 16 of them > from IIO, on those files: > > $ ./scripts/get_abi.pl validate 2>&1|perl -ne 'if (m,(Documentation/\S+)\:,g) { print "$1\n" }'|sort|uniq > Documentation/ABI/stable/sysfs-driver-w1_ds28e04 > Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 > Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 > Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371 > Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010 > Documentation/ABI/testing/sysfs-bus-iio-icm42600 > Documentation/ABI/testing/sysfs-bus-iio-light-lm3533-als > Documentation/ABI/testing/sysfs-bus-iio-timer-stm32 > Documentation/ABI/testing/sysfs-class-backlight-adp8860 > Documentation/ABI/testing/sysfs-class-led-trigger-pattern > Documentation/ABI/testing/sysfs-kernel-iommu_groups > > > > > A bit like when we have additional description for dt binding properties > > for a particular device, even though they are standard properties. > > > > Often a standard property allows for more values than the specific > > one for a particular device. There can also be obscuring coupling > > between sysfs attributes due to hardware restrictions that we would > > like to provide some explanatory info on. > > > > I suppose we could add all this information to the parent doc but > > that is pretty ugly and will make that doc very nasty to read. > > I understand what you meant to do, but right now, it is is actually > a lot uglier than merging into a single entry ;-) > > Let's view ABI from the PoV of a system admin that doesn't know > yet about a certain ABI symbol. I'd be surprised if a sys admin is looking at these at all. They tend to be used only by userspace software writers. But I guess the point stands. > > He'll try to seek for the symbol, more likely using the HTML > documentation. Only very senior system admins might try to take > a look at the Kernel. Sad truth here is that before these were in the html docs, they'd have grepped and the right option would fairly obvious as it would be the more specific file. Ah well, sometimes progress bites :) > > This is what happens when one would seek for a duplicated symbol > via command line: > > $ ./scripts/get_abi.pl search /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency$ > > /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency > ---------------------------------------------------------- > > Kernel version: 3.4.0 > Contact: linux-iio@vger.kernel.org > Defined on file(s): Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371 Documentation/ABI/testing/sysfs-bus-iio > > Description: > > Stores the PLL frequency in Hz for channel Y. > Reading returns the actual frequency in Hz. > The ADF4371 has an integrated VCO with fundamendal output > frequency ranging from 4000000000 Hz 8000000000 Hz. > > out_altvoltage0_frequency: > A divide by 1, 2, 4, 8, 16, 32 or circuit generates > frequencies from 62500000 Hz to 8000000000 Hz. > out_altvoltage1_frequency: > This channel duplicates the channel 0 frequency > out_altvoltage2_frequency: > A frequency doubler generates frequencies from > 8000000000 Hz to 16000000000 Hz. > out_altvoltage3_frequency: > A frequency quadrupler generates frequencies from > 16000000000 Hz to 32000000000 Hz. > > Note: writes to one of the channels will affect the frequency of > all the other channels, since it involves changing the VCO > fundamental output frequency. > > Output frequency for channel Y in Hz. The number must always be > specified and unique if the output corresponds to a single > channel. > > As the "What:" field is identical on both sysfs-bus-iio-frequency-adf4371 > and sysfs-bus-iio, those entries are merged, which produces an ABI > documentation mixing both the generic one and the board specific one > into a single output. > > Worse than that, the "generic" content is at the end. > > The same happens when generating the HTML output. > > See, entries at the HTML output are ordered by the What: field, > which is considered within the script as an unique key, as it is > unique (except for IIO and a couple of other cases). > > - > > As I commented on an e-mail I sent to Greg, I see a few ways > to solve it. > > The most trivial one (which I used to solve a few conflicts on > other places), is to place driver-specific details on a separate > file under Documentation/driver-api, and mention it at the > generic entries. The docs building system will generate cross > references for Documentation/.../foo.rst files, so, everything > should be OK. Hmm. That might work out OK. These devices tend to be weird enough that they probably could do with some additional explanation anyway. > > The second alternative that I also used on a couple of places > is to modify the generic entry for it to contain the generic > definition first, followed by per-device details. I'll do an audit of what we actually have here. Perhaps we end up with a mixture of these two options. Might take a little while though. > > There is a third possible alternative: add a new optional field > (something like Scope:) which would be part of the unique key, > if present. Implementing support for it could be tricky, as the > produced output would likely need to create cross-references > between the generic field (if present) and the per-device details. That would be lovely but probably not worth the effort for something that occurs so rarely currently. Jonathan > > Thanks, > Mauro > > PS.: I'm taking a few days of PTO during this week. So, it > could take a while for me to reply again to this thread. ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output [not found] ` <58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org> [not found] ` <5326488b-4185-9d67-fc09-79b911fbb3b8@st.com> @ 2020-10-30 17:26 ` Frederic Barrat 1 sibling, 0 replies; 14+ messages in thread From: Frederic Barrat @ 2020-10-30 17:26 UTC (permalink / raw) To: Mauro Carvalho Chehab, Linux Doc Mailing List Cc: Gautham R. Shenoy, Jason A. Donenfeld, Javier González, Jonathan Corbet, Martin K. Petersen, Rafael J. Wysocki, Alexander Shishkin, Alexandre Belloni, Alexandre Torgue, Andrew Donnellan, Andy Shevchenko, Baolin Wang, Benson Leung, Boris Ostrovsky, Bruno Meneguele, Chunyan Zhang, Dan Murphy, Dan Williams, Enric Balletbo i Serra, Fabrice Gasnier, Felipe Balbi, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Heikki Krogerus, Jens Axboe, Johannes Thumshirn, Jonathan Cameron, Juergen Gross, Konstantin Khlebnikov, Kranthi Kuntala, Lakshmi Ramasubramanian, Lars-Peter Clausen, Len Brown, Leonid Maksymchuk, Ludovic Desroches, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Mika Westerberg, Mike Kravetz, Mimi Zohar, Nayna Jain, Nicolas Ferre, Niklas Cassel, Oded Gabbay, Oleh Kravchenko, Orson Zhai, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, Peter Rosin, Petr Mladek, Philippe Bergheaud, Richard Cochran, Sebastian Reichel, Sergey Senozhatsky, Stefano Stabellini, Thinh Nguyen, Thomas Gleixner, Tom Rix, Vaibhav Jain, Vineela Tummalapalli, Vishal Verma, linux-acpi, linux-arm-kernel, linux-iio, linux-kernel, linux-mm, linux-pm, linux-stm32, linux-usb, linuxppc-dev, netdev, xen-devel, Jonathan Cameron Le 30/10/2020 à 08:40, Mauro Carvalho Chehab a écrit : > Some files over there won't parse well by Sphinx. > > Fix them. > > Acked-by: Jonathan Cameron<Jonathan.Cameron@huawei.com> # for IIO > Signed-off-by: Mauro Carvalho Chehab<mchehab+huawei@kernel.org> > --- ... > Documentation/ABI/testing/sysfs-class-cxl | 15 +- ... > Documentation/ABI/testing/sysfs-class-ocxl | 3 + Patches 20, 28 and 31 look good for cxl and ocxl. Acked-by: Frederic Barrat <fbarrat@linux.ibm.com> Fred ^ permalink raw reply [flat|nested] 14+ messages in thread
[parent not found: <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org>]
* RE: [PATCH v2 31/39] docs: ABI: cleanup several ABI documents [not found] ` <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org> @ 2020-10-30 8:27 ` Rojewski, Cezary 2020-10-30 9:49 ` Suzuki K Poulose ` (3 subsequent siblings) 4 siblings, 0 replies; 14+ messages in thread From: Rojewski, Cezary @ 2020-10-30 8:27 UTC (permalink / raw) To: Mauro Carvalho Chehab, Linux Doc Mailing List Cc: Gautham R. Shenoy, Jonathan Corbet, Marek Behún, Marek Marczykowski-Górecki, Pali Rohár, Peter Zijlstra (Intel), Rafael J. Wysocki, Roger Pau Monné, Alexander Antonov, Alexander Shishkin, Alexandre Torgue, Andreas Klinger, Andrew Donnellan, Andrew Lunn, Shevchenko, Andriy, Anton Vorontsov, Asutosh Das, Bart Van Assche, Bartosz Golaszewski, Bjorn Andersson, Bjorn Helgaas, Boris Brezillon, Boris Ostrovsky, Chao Yu, Christian Gromm, Colin Cross, Dan Murphy, Williams, Dan J, Daniel Thompson, Danil Kipnis, David Sterba, Dmitry Torokhov, Dongsheng Yang, Enric Balletbo i Serra, Florian Fainelli, Frederic Barrat, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Hans Verkuil, Heiner Kallweit, Ilya Dryomov, Jack Wang, Jaegeuk Kim, Jarkko Sakkinen, Jason Gunthorpe, Jens Axboe, Jerry Snitselaar, Jingoo Han, Johan Hovold, Jonas Meurer, Jonathan Cameron, Kajol Jain, Kees Cook, Konstantin Khlebnikov, Kuntala, Kranthi, Lars-Peter Clausen, Lee Jones, Len Brown, Linus Walleij, Mario Limonciello, Mark Gross, Mathieu Poirier, Maxime Coquelin, Michael Ellerman, Michael Hennerich, Mika Westerberg, Mike Leach, Oded Gabbay, Ohad Ben-Cohen, Oleh Kravchenko, Pavel Machek, Pawan Gupta, Peter Chen, Peter Meerwald-Stadler, PrasannaKumar Muralidharan, Rasmus Villemoes, Roman Sudarikov, Russell King, Samuel Thibault, Saravana Kannan, Sebastian Reichel, Srinivas Kandagatla, Stefan Achatz, Suzuki K Poulose, Thomas Gleixner, Tom Rix, Luck, Tony, Vaibhav Jain, Tummalapalli, Vineela, Wu, Hao, ceph-devel, coresight, dri-devel, linux-acpi, linux-arm-kernel, linux-f2fs-devel, linux-fpga, linux-gpio, linux-i3c, linux-iio, linux-kernel, linux-media, linux-pm, linux-remoteproc, linux-stm32, linuxppc-dev, netdev, Jonathan Cameron On 2020-10-30 8:40 AM, Mauro Carvalho Chehab wrote: > There are some ABI documents that, while they don't generate > any warnings, they have issues when parsed by get_abi.pl script > on its output result. > > Address them, in order to provide a clean output. > > Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO > Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager > Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 > Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs > Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > --- sysfs-bus-pci-devices-catpt changes LGTM, thanks. Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt Regards, Czarek > Documentation/ABI/obsolete/sysfs-class-dax | 8 +- > .../ABI/obsolete/sysfs-driver-hid-roccat-pyra | 3 + > Documentation/ABI/removed/devfs | 1 + > Documentation/ABI/removed/raw1394 | 1 + > Documentation/ABI/removed/sysfs-class-rfkill | 2 +- > Documentation/ABI/removed/video1394 | 1 + > Documentation/ABI/stable/firewire-cdev | 63 ++--- > Documentation/ABI/stable/sysfs-acpi-pmprofile | 4 +- > Documentation/ABI/stable/sysfs-bus-w1 | 1 + > Documentation/ABI/stable/sysfs-class-tpm | 4 +- > Documentation/ABI/stable/sysfs-driver-speakup | 4 + > Documentation/ABI/testing/configfs-most | 135 +++++++---- > .../ABI/testing/configfs-usb-gadget-ecm | 12 +- > .../ABI/testing/configfs-usb-gadget-eem | 10 +- > .../ABI/testing/configfs-usb-gadget-loopback | 6 +- > .../testing/configfs-usb-gadget-mass-storage | 18 +- > .../ABI/testing/configfs-usb-gadget-midi | 14 +- > .../ABI/testing/configfs-usb-gadget-printer | 6 +- > .../testing/configfs-usb-gadget-sourcesink | 18 +- > .../ABI/testing/configfs-usb-gadget-subset | 10 +- > .../ABI/testing/configfs-usb-gadget-uac2 | 14 +- > .../ABI/testing/configfs-usb-gadget-uvc | 2 +- > .../ABI/testing/debugfs-cec-error-inj | 2 +- > .../ABI/testing/debugfs-driver-habanalabs | 12 +- > .../ABI/testing/debugfs-pfo-nx-crypto | 28 +-- > Documentation/ABI/testing/debugfs-pktcdvd | 2 +- > .../ABI/testing/debugfs-turris-mox-rwtm | 10 +- > Documentation/ABI/testing/debugfs-wilco-ec | 21 +- > Documentation/ABI/testing/dell-smbios-wmi | 32 +-- > Documentation/ABI/testing/gpio-cdev | 13 +- > Documentation/ABI/testing/procfs-diskstats | 6 +- > Documentation/ABI/testing/procfs-smaps_rollup | 48 ++-- > Documentation/ABI/testing/pstore | 19 +- > Documentation/ABI/testing/sysfs-block-rnbd | 4 +- > Documentation/ABI/testing/sysfs-bus-acpi | 1 + > .../testing/sysfs-bus-coresight-devices-etb10 | 5 +- > Documentation/ABI/testing/sysfs-bus-css | 3 + > Documentation/ABI/testing/sysfs-bus-dfl | 2 + > .../sysfs-bus-event_source-devices-hv_24x7 | 6 +- > .../sysfs-bus-event_source-devices-hv_gpci | 7 +- > Documentation/ABI/testing/sysfs-bus-fcoe | 68 ++++-- > Documentation/ABI/testing/sysfs-bus-fsl-mc | 12 +- > .../ABI/testing/sysfs-bus-i2c-devices-fsa9480 | 26 +- > Documentation/ABI/testing/sysfs-bus-i3c | 2 + > Documentation/ABI/testing/sysfs-bus-iio | 19 +- > .../ABI/testing/sysfs-bus-iio-adc-hi8435 | 5 + > .../ABI/testing/sysfs-bus-iio-adc-stm32 | 3 + > .../ABI/testing/sysfs-bus-iio-distance-srf08 | 7 +- > .../testing/sysfs-bus-iio-frequency-ad9523 | 2 + > .../testing/sysfs-bus-iio-frequency-adf4371 | 10 +- > .../ABI/testing/sysfs-bus-iio-health-afe440x | 12 +- > .../ABI/testing/sysfs-bus-iio-light-isl29018 | 6 +- > .../testing/sysfs-bus-intel_th-devices-gth | 11 +- > Documentation/ABI/testing/sysfs-bus-papr-pmem | 23 +- > Documentation/ABI/testing/sysfs-bus-pci | 22 +- > .../ABI/testing/sysfs-bus-pci-devices-catpt | 1 + > .../testing/sysfs-bus-pci-drivers-ehci_hcd | 4 +- > Documentation/ABI/testing/sysfs-bus-rbd | 37 ++- > Documentation/ABI/testing/sysfs-bus-siox | 3 + > .../ABI/testing/sysfs-bus-thunderbolt | 18 +- > Documentation/ABI/testing/sysfs-bus-usb | 2 + > .../sysfs-class-backlight-driver-lm3533 | 26 +- > Documentation/ABI/testing/sysfs-class-bdi | 1 - > .../ABI/testing/sysfs-class-chromeos | 15 +- > Documentation/ABI/testing/sysfs-class-cxl | 8 +- > Documentation/ABI/testing/sysfs-class-devlink | 30 ++- > Documentation/ABI/testing/sysfs-class-extcon | 34 +-- > .../ABI/testing/sysfs-class-fpga-manager | 5 +- > Documentation/ABI/testing/sysfs-class-gnss | 2 + > Documentation/ABI/testing/sysfs-class-led | 1 + > .../testing/sysfs-class-led-driver-el15203000 | 30 +-- > .../ABI/testing/sysfs-class-led-driver-lm3533 | 44 ++-- > .../ABI/testing/sysfs-class-led-flash | 27 ++- > .../testing/sysfs-class-led-trigger-netdev | 7 + > .../testing/sysfs-class-led-trigger-usbport | 1 + > .../ABI/testing/sysfs-class-leds-gt683r | 8 +- > Documentation/ABI/testing/sysfs-class-net | 61 +++-- > .../ABI/testing/sysfs-class-net-cdc_ncm | 6 +- > .../ABI/testing/sysfs-class-net-phydev | 2 + > Documentation/ABI/testing/sysfs-class-pktcdvd | 36 +-- > Documentation/ABI/testing/sysfs-class-power | 12 +- > .../ABI/testing/sysfs-class-power-mp2629 | 1 + > .../ABI/testing/sysfs-class-power-twl4030 | 4 +- > Documentation/ABI/testing/sysfs-class-rapidio | 46 ++-- > .../ABI/testing/sysfs-class-regulator | 36 +-- > .../ABI/testing/sysfs-class-remoteproc | 14 +- > ...ysfs-class-rtc-rtc0-device-rtc_calibration | 1 + > Documentation/ABI/testing/sysfs-class-uwb_rc | 13 +- > .../ABI/testing/sysfs-class-watchdog | 7 +- > Documentation/ABI/testing/sysfs-dev | 7 +- > .../ABI/testing/sysfs-devices-mapping | 41 ++-- > .../ABI/testing/sysfs-devices-memory | 15 +- > .../sysfs-devices-platform-_UDC_-gadget | 10 +- > .../ABI/testing/sysfs-devices-platform-ipmi | 52 ++-- > .../ABI/testing/sysfs-devices-system-cpu | 4 +- > .../ABI/testing/sysfs-driver-hid-lenovo | 10 + > .../ABI/testing/sysfs-driver-hid-ntrig | 13 +- > .../ABI/testing/sysfs-driver-hid-roccat-kone | 19 ++ > .../ABI/testing/sysfs-driver-hid-wiimote | 1 + > .../ABI/testing/sysfs-driver-input-exc3000 | 2 + > .../ABI/testing/sysfs-driver-jz4780-efuse | 6 +- > .../ABI/testing/sysfs-driver-pciback | 6 +- > Documentation/ABI/testing/sysfs-driver-ufs | 228 ++++++++++++++---- > .../ABI/testing/sysfs-driver-w1_ds28e17 | 3 + > Documentation/ABI/testing/sysfs-firmware-acpi | 16 +- > .../ABI/testing/sysfs-firmware-efi-esrt | 28 ++- > .../testing/sysfs-firmware-efi-runtime-map | 14 +- > .../ABI/testing/sysfs-firmware-qemu_fw_cfg | 20 +- > Documentation/ABI/testing/sysfs-firmware-sfi | 6 +- > .../ABI/testing/sysfs-firmware-sgi_uv | 6 +- > Documentation/ABI/testing/sysfs-fs-f2fs | 48 ++-- > Documentation/ABI/testing/sysfs-kernel-mm-ksm | 5 +- > Documentation/ABI/testing/sysfs-kernel-slab | 3 + > Documentation/ABI/testing/sysfs-module | 17 +- > .../ABI/testing/sysfs-platform-dell-laptop | 10 +- > .../ABI/testing/sysfs-platform-dell-smbios | 4 +- > .../testing/sysfs-platform-i2c-demux-pinctrl | 4 +- > Documentation/ABI/testing/sysfs-platform-kim | 1 + > .../testing/sysfs-platform-phy-rcar-gen3-usb2 | 10 +- > .../ABI/testing/sysfs-platform-renesas_usb3 | 10 +- > Documentation/ABI/testing/sysfs-power | 21 +- > Documentation/ABI/testing/sysfs-profiling | 2 +- > Documentation/ABI/testing/sysfs-wusb_cbaf | 3 +- > Documentation/ABI/testing/usb-charger-uevent | 82 ++++--- > Documentation/ABI/testing/usb-uevent | 32 +-- > scripts/get_abi.pl | 2 - > 126 files changed, 1323 insertions(+), 767 deletions(-) > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 31/39] docs: ABI: cleanup several ABI documents [not found] ` <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org> 2020-10-30 8:27 ` [PATCH v2 31/39] docs: ABI: cleanup several ABI documents Rojewski, Cezary @ 2020-10-30 9:49 ` Suzuki K Poulose 2020-10-30 11:11 ` Ilya Dryomov ` (2 subsequent siblings) 4 siblings, 0 replies; 14+ messages in thread From: Suzuki K Poulose @ 2020-10-30 9:49 UTC (permalink / raw) To: Mauro Carvalho Chehab, Linux Doc Mailing List Cc: Gautham R. Shenoy, Jonathan Corbet, Marek Behún, Marek Marczykowski-Górecki, Pali Rohár, Peter Zijlstra (Intel), Rafael J. Wysocki, Roger Pau Monné, Alexander Antonov, Alexander Shishkin, Alexandre Torgue, Andreas Klinger, Andrew Donnellan, Andrew Lunn, Andy Shevchenko, Anton Vorontsov, Asutosh Das, Bart Van Assche, Bartosz Golaszewski, Bjorn Andersson, Bjorn Helgaas, Boris Brezillon, Boris Ostrovsky, Cezary Rojewski, Chao Yu, Christian Gromm, Colin Cross, Dan Murphy, Dan Williams, Daniel Thompson, Danil Kipnis, David Sterba, Dmitry Torokhov, Dongsheng Yang, Enric Balletbo i Serra, Florian Fainelli, Frederic Barrat, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Hans Verkuil, Heiner Kallweit, Ilya Dryomov, Jack Wang, Jaegeuk Kim, Jarkko Sakkinen, Jason Gunthorpe, Jens Axboe, Jerry Snitselaar, Jingoo Han, Johan Hovold, Jonas Meurer, Jonathan Cameron, Kajol Jain, Kees Cook, Konstantin Khlebnikov, Kranthi Kuntala, Lars-Peter Clausen, Lee Jones, Len Brown, Linus Walleij, Mario Limonciello, Mark Gross, Mathieu Poirier, Maxime Coquelin, Michael Ellerman, Michael Hennerich, Mika Westerberg, Mike Leach, Oded Gabbay, Ohad Ben-Cohen, Oleh Kravchenko, Pavel Machek, Pawan Gupta, Peter Chen, Peter Meerwald-Stadler, PrasannaKumar Muralidharan, Rasmus Villemoes, Roman Sudarikov, Russell King, Samuel Thibault, Saravana Kannan, Sebastian Reichel, Srinivas Kandagatla, Stefan Achatz, Thomas Gleixner, Tom Rix, Tony Luck, Vaibhav Jain, Vineela Tummalapalli, Wu Hao, ceph-devel, coresight, dri-devel, linux-acpi, linux-arm-kernel, linux-f2fs-devel, linux-fpga, linux-gpio, linux-i3c, linux-iio, linux-kernel, linux-media, linux-pm, linux-remoteproc, linux-stm32, linuxppc-dev, netdev, Jonathan Cameron On 10/30/20 7:40 AM, Mauro Carvalho Chehab wrote: > There are some ABI documents that, while they don't generate > any warnings, they have issues when parsed by get_abi.pl script > on its output result. > > Address them, in order to provide a clean output. > > Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO > Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager > Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 > Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs > Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > .../testing/sysfs-bus-coresight-devices-etb10 | 5 +- For the above, Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 31/39] docs: ABI: cleanup several ABI documents [not found] ` <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org> 2020-10-30 8:27 ` [PATCH v2 31/39] docs: ABI: cleanup several ABI documents Rojewski, Cezary 2020-10-30 9:49 ` Suzuki K Poulose @ 2020-10-30 11:11 ` Ilya Dryomov 2020-10-30 16:42 ` Mathieu Poirier 2020-10-30 23:23 ` Peter Chen 4 siblings, 0 replies; 14+ messages in thread From: Ilya Dryomov @ 2020-10-30 11:11 UTC (permalink / raw) To: Mauro Carvalho Chehab Cc: Linux Doc Mailing List, Gautham R. Shenoy, Jonathan Corbet, Marek Behún, Marek Marczykowski-Górecki, Pali Rohár, Peter Zijlstra (Intel), Rafael J. Wysocki, Roger Pau Monné, Alexander Antonov, Alexander Shishkin, Alexandre Torgue, Andreas Klinger, Andrew Donnellan, Andrew Lunn, Andy Shevchenko, Anton Vorontsov, Asutosh Das, Bart Van Assche, Bartosz Golaszewski, Bjorn Andersson, Bjorn Helgaas, Boris Brezillon, Boris Ostrovsky, Cezary Rojewski, Chao Yu, Christian Gromm, Colin Cross, Dan Murphy, Dan Williams, Daniel Thompson, Danil Kipnis, David Sterba, Dmitry Torokhov, Dongsheng Yang, Enric Balletbo i Serra, Florian Fainelli, Frederic Barrat, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Hans Verkuil, Heiner Kallweit, Jack Wang, Jaegeuk Kim, Jarkko Sakkinen, Jason Gunthorpe, Jens Axboe, Jerry Snitselaar, Jingoo Han, Johan Hovold, Jonas Meurer, Jonathan Cameron, Kajol Jain, Kees Cook, Konstantin Khlebnikov, Kranthi Kuntala, Lars-Peter Clausen, Lee Jones, Len Brown, Linus Walleij, Mario Limonciello, Mark Gross, Mathieu Poirier, Maxime Coquelin, Michael Ellerman, Michael Hennerich, Mika Westerberg, Mike Leach, Oded Gabbay, Ohad Ben-Cohen, Oleh Kravchenko, Pavel Machek, Pawan Gupta, Peter Chen, Peter Meerwald-Stadler, PrasannaKumar Muralidharan, Rasmus Villemoes, Roman Sudarikov, Russell King, Samuel Thibault, Saravana Kannan, Sebastian Reichel, Srinivas Kandagatla, Stefan Achatz, Suzuki K Poulose, Thomas Gleixner, Tom Rix, Tony Luck, Vaibhav Jain, Vineela Tummalapalli, Wu Hao, Ceph Development, coresight, dri-devel, linux-acpi, linux-arm-kernel, linux-f2fs-devel, linux-fpga, linux-gpio, linux-i3c, linux-iio, LKML, linux-media, linux-pm, linux-remoteproc, linux-stm32, linuxppc-dev, netdev, Jonathan Cameron On Fri, Oct 30, 2020 at 8:41 AM Mauro Carvalho Chehab <mchehab+huawei@kernel.org> wrote: > > There are some ABI documents that, while they don't generate > any warnings, they have issues when parsed by get_abi.pl script > on its output result. > > Address them, in order to provide a clean output. > > Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO > Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager > Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 > Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs > Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > > [...] > > Documentation/ABI/testing/sysfs-bus-rbd | 37 ++- Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd Thanks, Ilya ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 31/39] docs: ABI: cleanup several ABI documents [not found] ` <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org> ` (2 preceding siblings ...) 2020-10-30 11:11 ` Ilya Dryomov @ 2020-10-30 16:42 ` Mathieu Poirier 2020-10-30 23:23 ` Peter Chen 4 siblings, 0 replies; 14+ messages in thread From: Mathieu Poirier @ 2020-10-30 16:42 UTC (permalink / raw) To: Mauro Carvalho Chehab Cc: Linux Doc Mailing List, Gautham R. Shenoy, Jonathan Corbet, Marek Behún, Marek Marczykowski-Górecki, Pali Rohár, Peter Zijlstra (Intel), Rafael J. Wysocki, Roger Pau Monné, Alexander Antonov, Alexander Shishkin, Alexandre Torgue, Andreas Klinger, Andrew Donnellan, Andrew Lunn, Andy Shevchenko, Anton Vorontsov, Asutosh Das, Bart Van Assche, Bartosz Golaszewski, Bjorn Andersson, Bjorn Helgaas, Boris Brezillon, Boris Ostrovsky, Cezary Rojewski, Chao Yu, Christian Gromm, Colin Cross, Dan Murphy, Dan Williams, Daniel Thompson, Danil Kipnis, David Sterba, Dmitry Torokhov, Dongsheng Yang, Enric Balletbo i Serra, Florian Fainelli, Frederic Barrat, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Hans Verkuil, Heiner Kallweit, Ilya Dryomov, Jack Wang, Jaegeuk Kim, Jarkko Sakkinen, Jason Gunthorpe, Jens Axboe, Jerry Snitselaar, Jingoo Han, Johan Hovold, Jonas Meurer, Jonathan Cameron, Kajol Jain, Kees Cook, Konstantin Khlebnikov, Kranthi Kuntala, Lars-Peter Clausen, Lee Jones, Len Brown, Linus Walleij, Mario Limonciello, Mark Gross, Maxime Coquelin, Michael Ellerman, Michael Hennerich, Mika Westerberg, Mike Leach, Oded Gabbay, Ohad Ben-Cohen, Oleh Kravchenko, Pavel Machek, Pawan Gupta, Peter Chen, Peter Meerwald-Stadler, PrasannaKumar Muralidharan, Rasmus Villemoes, Roman Sudarikov, Russell King, Samuel Thibault, Saravana Kannan, Sebastian Reichel, Srinivas Kandagatla, Stefan Achatz, Suzuki K Poulose, Thomas Gleixner, Tom Rix, Tony Luck, Vaibhav Jain, Vineela Tummalapalli, Wu Hao, ceph-devel, Coresight ML, dri-devel, linux-acpi, linux-arm-kernel, linux-f2fs-devel, linux-fpga, linux-gpio, linux-i3c, linux-iio, Linux Kernel Mailing List, linux-media, linux-pm, linux-remoteproc, linux-stm32, linuxppc-dev, netdev, Jonathan Cameron On Fri, 30 Oct 2020 at 01:41, Mauro Carvalho Chehab <mchehab+huawei@kernel.org> wrote: > > There are some ABI documents that, while they don't generate > any warnings, they have issues when parsed by get_abi.pl script > on its output result. > > Address them, in order to provide a clean output. > > Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO > Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager > Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 > Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs > Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > --- > .../testing/sysfs-bus-coresight-devices-etb10 | 5 +- For the CoreSight part: Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> ^ permalink raw reply [flat|nested] 14+ messages in thread
* RE: [PATCH v2 31/39] docs: ABI: cleanup several ABI documents [not found] ` <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org> ` (3 preceding siblings ...) 2020-10-30 16:42 ` Mathieu Poirier @ 2020-10-30 23:23 ` Peter Chen 4 siblings, 0 replies; 14+ messages in thread From: Peter Chen @ 2020-10-30 23:23 UTC (permalink / raw) To: Mauro Carvalho Chehab, Linux Doc Mailing List Cc: Gautham R. Shenoy, Jonathan Corbet, Marek Behún, Marek Marczykowski-Górecki, Pali Rohár, Peter Zijlstra (Intel), Rafael J. Wysocki, Roger Pau Monné, Alexander Antonov, Alexander Shishkin, Alexandre Torgue, Andreas Klinger, Andrew Donnellan, Andrew Lunn, Andy Shevchenko, Anton Vorontsov, Asutosh Das, Bart Van Assche, Bartosz Golaszewski, Bjorn Andersson, Bjorn Helgaas, Boris Brezillon, Boris Ostrovsky, Cezary Rojewski, Chao Yu, Christian Gromm, Colin Cross, Dan Murphy, Dan Williams, Daniel Thompson, Danil Kipnis, David Sterba, Dmitry Torokhov, Dongsheng Yang, Enric Balletbo i Serra, Florian Fainelli, Frederic Barrat, Greg Kroah-Hartman, Guenter Roeck, Hanjun Guo, Hans Verkuil, Heiner Kallweit, Ilya Dryomov, Jack Wang, Jaegeuk Kim, Jarkko Sakkinen, Jason Gunthorpe, Jens Axboe, Jerry Snitselaar, Jingoo Han, Johan Hovold, Jonas Meurer, Jonathan Cameron, Kajol Jain, Kees Cook, Konstantin Khlebnikov, Kranthi Kuntala, Lars-Peter Clausen, Lee Jones, Len Brown, Linus Walleij, Mario Limonciello, Mark Gross, Mathieu Poirier, Maxime Coquelin, Michael Ellerman, Michael Hennerich, Mika Westerberg, Mike Leach, Oded Gabbay, Ohad Ben-Cohen, Oleh Kravchenko, Pavel Machek, Pawan Gupta, Peter Meerwald-Stadler, PrasannaKumar Muralidharan, Rasmus Villemoes, Roman Sudarikov, Russell King, Samuel Thibault, Saravana Kannan, Sebastian Reichel, Srinivas Kandagatla, Stefan Achatz, Suzuki K Poulose, Thomas Gleixner, Tom Rix, Tony Luck, Vaibhav Jain, Vineela Tummalapalli, Wu Hao, ceph-devel, coresight, dri-devel, linux-acpi, linux-arm-kernel, linux-f2fs-devel, linux-fpga, linux-gpio, linux-i3c, linux-iio, linux-kernel, linux-media, linux-pm, linux-remoteproc, linux-stm32, linuxppc-dev, netdev, Jonathan Cameron Acked-by: Peter Chen <peter.chen@nxp.com> For: Documentation/ABI/testing/usb-charger-uevent Peter ^ permalink raw reply [flat|nested] 14+ messages in thread
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[not found] ` <58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org>
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2020-10-30 10:09 ` [PATCH v2 20/39] docs: ABI: testing: make the files compatible with ReST output Mauro Carvalho Chehab
2020-11-02 11:04 ` Fabrice Gasnier
2020-11-02 12:46 ` Greg Kroah-Hartman
2020-11-02 14:42 ` Mauro Carvalho Chehab
2020-11-08 16:56 ` Jonathan Cameron
2020-11-10 7:26 ` Duplicated ABI entries - Was: " Mauro Carvalho Chehab
2020-11-10 18:18 ` Randy Dunlap
2020-11-14 15:27 ` Jonathan Cameron
2020-10-30 17:26 ` Frederic Barrat
[not found] ` <5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org>
2020-10-30 8:27 ` [PATCH v2 31/39] docs: ABI: cleanup several ABI documents Rojewski, Cezary
2020-10-30 9:49 ` Suzuki K Poulose
2020-10-30 11:11 ` Ilya Dryomov
2020-10-30 16:42 ` Mathieu Poirier
2020-10-30 23:23 ` Peter Chen
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