| Message ID | 20240122-discoverable-devs-ksft-v4-3-d602e1df4aa2@collabora.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add test to verify probe of devices from discoverable buses | expand |
Il 22/01/24 19:53, Nícolas F. R. A. Prado ha scritto: > Add a sample board file describing the file's format and with the list > of devices expected to be probed on the XPS 13 9300 machine as an > example x86 platform. > > Test output: > > TAP version 13 > Using board file: boards/Dell Inc.,XPS 13 9300.yaml > 1..22 > ok 1 /pci-controller/14.0/usb2-controller/9/camera.device > ok 2 /pci-controller/14.0/usb2-controller/9/camera.0.driver > ok 3 /pci-controller/14.0/usb2-controller/9/camera.1.driver > ok 4 /pci-controller/14.0/usb2-controller/9/camera.2.driver > ok 5 /pci-controller/14.0/usb2-controller/9/camera.3.driver > ok 6 /pci-controller/14.0/usb2-controller/10/bluetooth.device > ok 7 /pci-controller/14.0/usb2-controller/10/bluetooth.0.driver > ok 8 /pci-controller/14.0/usb2-controller/10/bluetooth.1.driver > ok 9 /pci-controller/2.0/gpu.device > ok 10 /pci-controller/2.0/gpu.driver > ok 11 /pci-controller/4.0/thermal.device > ok 12 /pci-controller/4.0/thermal.driver > ok 13 /pci-controller/12.0/sensors.device > ok 14 /pci-controller/12.0/sensors.driver > ok 15 /pci-controller/14.3/wifi.device > ok 16 /pci-controller/14.3/wifi.driver > ok 17 /pci-controller/1d.0/0.0/ssd.device > ok 18 /pci-controller/1d.0/0.0/ssd.driver > ok 19 /pci-controller/1d.7/0.0/sdcard-reader.device > ok 20 /pci-controller/1d.7/0.0/sdcard-reader.driver > ok 21 /pci-controller/1f.3/audio.device > ok 22 /pci-controller/1f.3/audio.driver > Totals: pass:22 fail:0 xfail:0 xpass:0 skip:0 error:0 > > Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> > --- > .../devices/boards/Dell Inc.,XPS 13 9300.yaml | 40 ++++++++++++++++++++++ > 1 file changed, 40 insertions(+) > > diff --git a/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml b/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml > new file mode 100644 > index 000000000000..ff932eb19f0b > --- /dev/null > +++ b/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml > @@ -0,0 +1,40 @@ > +# SPDX-License-Identifier: GPL-2.0 > +# > +# This is the device definition for the XPS 13 9300. > +# The filename "Dell Inc.,XPS 13 9300" was chosen following the format > +# "Vendor,Product", where Vendor comes from > +# /sys/devices/virtual/dmi/id/sys_vendor, and Product comes from > +# /sys/devices/virtual/dmi/id/product_name. > +# > +# See google,spherion.yaml for more information. What if - instead of taking google,spherion.yaml as an example - you create a new file named something like "example,device.yaml" that would be a fantasy device, bringing examples for all .. or most of .. the currently supported types/devices? You would also move the nice documentation that you wrote in spherion.yaml to the new example,device.yaml and ask to refer to that instead in all of the real device specific definitions. # SPDX-License-Identifier: GPL-2.0 <--- (GPL-2.0 OR MIT) like device trees perhaps? # # This is the device definition for the Example Device # The filename "Example Device" was chosen following the format # "Vendor,Product", where: # - Vendor is "Example" and comes from /sys/devices/virtual/dmi/id/sys_vendor # - Product is "Device" and comes from /sys/devices/virtual/dmi/id/product_name # # ....the rest of the blurb goes here # - type : .... this that the other devices: - the least amount of device descriptions that you can use for documenting how to write this stuff :-) Anything against that? Cheers, Angelo > +# > +- type: pci-controller > + # This machine has a single PCI host controller so it's valid to not have any > + # key to identify the controller. If it had more than one controller, the UID > + # of the controller from ACPI could be used to distinguish as follows: > + #acpi-uid: 0 > + devices: > + - path: 14.0 > + type: usb-controller > + usb-version: 2 > + devices: > + - path: 9 > + name: camera > + interfaces: [0, 1, 2, 3] > + - path: 10 > + name: bluetooth > + interfaces: [0, 1] > + - path: 2.0 > + name: gpu > + - path: 4.0 > + name: thermal > + - path: 12.0 > + name: sensors > + - path: 14.3 > + name: wifi > + - path: 1d.0/0.0 > + name: ssd > + - path: 1d.7/0.0 > + name: sdcard-reader > + - path: 1f.3 > + name: audio >
On Tue, Jan 23, 2024 at 12:08:22PM +0100, AngeloGioacchino Del Regno wrote: > Il 22/01/24 19:53, Nícolas F. R. A. Prado ha scritto: > > Add a sample board file describing the file's format and with the list > > of devices expected to be probed on the XPS 13 9300 machine as an > > example x86 platform. > > > > Test output: > > > > TAP version 13 > > Using board file: boards/Dell Inc.,XPS 13 9300.yaml > > 1..22 > > ok 1 /pci-controller/14.0/usb2-controller/9/camera.device > > ok 2 /pci-controller/14.0/usb2-controller/9/camera.0.driver > > ok 3 /pci-controller/14.0/usb2-controller/9/camera.1.driver > > ok 4 /pci-controller/14.0/usb2-controller/9/camera.2.driver > > ok 5 /pci-controller/14.0/usb2-controller/9/camera.3.driver > > ok 6 /pci-controller/14.0/usb2-controller/10/bluetooth.device > > ok 7 /pci-controller/14.0/usb2-controller/10/bluetooth.0.driver > > ok 8 /pci-controller/14.0/usb2-controller/10/bluetooth.1.driver > > ok 9 /pci-controller/2.0/gpu.device > > ok 10 /pci-controller/2.0/gpu.driver > > ok 11 /pci-controller/4.0/thermal.device > > ok 12 /pci-controller/4.0/thermal.driver > > ok 13 /pci-controller/12.0/sensors.device > > ok 14 /pci-controller/12.0/sensors.driver > > ok 15 /pci-controller/14.3/wifi.device > > ok 16 /pci-controller/14.3/wifi.driver > > ok 17 /pci-controller/1d.0/0.0/ssd.device > > ok 18 /pci-controller/1d.0/0.0/ssd.driver > > ok 19 /pci-controller/1d.7/0.0/sdcard-reader.device > > ok 20 /pci-controller/1d.7/0.0/sdcard-reader.driver > > ok 21 /pci-controller/1f.3/audio.device > > ok 22 /pci-controller/1f.3/audio.driver > > Totals: pass:22 fail:0 xfail:0 xpass:0 skip:0 error:0 > > > > Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> > > --- > > .../devices/boards/Dell Inc.,XPS 13 9300.yaml | 40 ++++++++++++++++++++++ > > 1 file changed, 40 insertions(+) > > > > diff --git a/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml b/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml > > new file mode 100644 > > index 000000000000..ff932eb19f0b > > --- /dev/null > > +++ b/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml > > @@ -0,0 +1,40 @@ > > +# SPDX-License-Identifier: GPL-2.0 > > +# > > +# This is the device definition for the XPS 13 9300. > > +# The filename "Dell Inc.,XPS 13 9300" was chosen following the format > > +# "Vendor,Product", where Vendor comes from > > +# /sys/devices/virtual/dmi/id/sys_vendor, and Product comes from > > +# /sys/devices/virtual/dmi/id/product_name. > > +# > > +# See google,spherion.yaml for more information. > > What if - instead of taking google,spherion.yaml as an example - you create a new > file named something like > > "example,device.yaml" > > that would be a fantasy device, bringing examples for all .. or most of .. the > currently supported types/devices? > > You would also move the nice documentation that you wrote in spherion.yaml to the > new example,device.yaml and ask to refer to that instead in all of the real device > specific definitions. > > # SPDX-License-Identifier: GPL-2.0 <--- (GPL-2.0 OR MIT) like device trees perhaps? > # > # This is the device definition for the Example Device > # The filename "Example Device" was chosen following the format > # "Vendor,Product", where: > # - Vendor is "Example" and comes from /sys/devices/virtual/dmi/id/sys_vendor > # - Product is "Device" and comes from /sys/devices/virtual/dmi/id/product_name > # > # ....the rest of the blurb goes here > # > > - type : .... this that the other > devices: > - the least amount of device descriptions that you can use for documenting how > to write this stuff :-) > > Anything against that? That'd also work. Though I feel like a single example file for both a DT-based and an ACPI-based platform might get unnecessarily confusing (given the different way for identifying the machine - DMI vs DT compatible - and for identifying the root level controller - ACPI UID vs DT MMIO). I also feel like a real machine example is helpful to have. In my opinion, your suggestion would make much more sense - and be needed even - if we had several machine files in this directory, so that the documentation stands out among them. However the feedback that I got from Shuah during Plumbers was that maintaining per-machine files in-tree wasn't going to happen. So these two files serve as the documentation, with real-life examples, that other machines could build upon in a separate repository. Thanks, Nícolas
diff --git a/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml b/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml new file mode 100644 index 000000000000..ff932eb19f0b --- /dev/null +++ b/tools/testing/selftests/devices/boards/Dell Inc.,XPS 13 9300.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# This is the device definition for the XPS 13 9300. +# The filename "Dell Inc.,XPS 13 9300" was chosen following the format +# "Vendor,Product", where Vendor comes from +# /sys/devices/virtual/dmi/id/sys_vendor, and Product comes from +# /sys/devices/virtual/dmi/id/product_name. +# +# See google,spherion.yaml for more information. +# +- type: pci-controller + # This machine has a single PCI host controller so it's valid to not have any + # key to identify the controller. If it had more than one controller, the UID + # of the controller from ACPI could be used to distinguish as follows: + #acpi-uid: 0 + devices: + - path: 14.0 + type: usb-controller + usb-version: 2 + devices: + - path: 9 + name: camera + interfaces: [0, 1, 2, 3] + - path: 10 + name: bluetooth + interfaces: [0, 1] + - path: 2.0 + name: gpu + - path: 4.0 + name: thermal + - path: 12.0 + name: sensors + - path: 14.3 + name: wifi + - path: 1d.0/0.0 + name: ssd + - path: 1d.7/0.0 + name: sdcard-reader + - path: 1f.3 + name: audio
Add a sample board file describing the file's format and with the list of devices expected to be probed on the XPS 13 9300 machine as an example x86 platform. Test output: TAP version 13 Using board file: boards/Dell Inc.,XPS 13 9300.yaml 1..22 ok 1 /pci-controller/14.0/usb2-controller/9/camera.device ok 2 /pci-controller/14.0/usb2-controller/9/camera.0.driver ok 3 /pci-controller/14.0/usb2-controller/9/camera.1.driver ok 4 /pci-controller/14.0/usb2-controller/9/camera.2.driver ok 5 /pci-controller/14.0/usb2-controller/9/camera.3.driver ok 6 /pci-controller/14.0/usb2-controller/10/bluetooth.device ok 7 /pci-controller/14.0/usb2-controller/10/bluetooth.0.driver ok 8 /pci-controller/14.0/usb2-controller/10/bluetooth.1.driver ok 9 /pci-controller/2.0/gpu.device ok 10 /pci-controller/2.0/gpu.driver ok 11 /pci-controller/4.0/thermal.device ok 12 /pci-controller/4.0/thermal.driver ok 13 /pci-controller/12.0/sensors.device ok 14 /pci-controller/12.0/sensors.driver ok 15 /pci-controller/14.3/wifi.device ok 16 /pci-controller/14.3/wifi.driver ok 17 /pci-controller/1d.0/0.0/ssd.device ok 18 /pci-controller/1d.0/0.0/ssd.driver ok 19 /pci-controller/1d.7/0.0/sdcard-reader.device ok 20 /pci-controller/1d.7/0.0/sdcard-reader.driver ok 21 /pci-controller/1f.3/audio.device ok 22 /pci-controller/1f.3/audio.driver Totals: pass:22 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> --- .../devices/boards/Dell Inc.,XPS 13 9300.yaml | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+)