Re: [alsa-devel] [PATCH] ACPI / device_sysfs: change _ADR representation to 64 bits

2019-05-01 Thread Rafael J. Wysocki
On Tue, Apr 30, 2019 at 8:23 PM Pierre-Louis Bossart wrote: > > > > On 4/16/19 3:09 AM, Rafael J. Wysocki wrote: > > On Tue, Apr 16, 2019 at 5:29 AM Vinod Koul wrote: > >> > >> On 15-04-19, 10:18, Pierre-Louis Bossart wrote: > >>> Standards such as the MIPI DisCo for SoundWire 1.0 specification >

Re: [alsa-devel] [PATCH] ACPI / device_sysfs: change _ADR representation to 64 bits

2019-04-30 Thread Pierre-Louis Bossart
On 4/16/19 3:09 AM, Rafael J. Wysocki wrote: On Tue, Apr 16, 2019 at 5:29 AM Vinod Koul wrote: On 15-04-19, 10:18, Pierre-Louis Bossart wrote: Standards such as the MIPI DisCo for SoundWire 1.0 specification assume the _ADR field is 64 bits. _ADR is defined as an "Integer" represented as

Re: [PATCH] ACPI / device_sysfs: change _ADR representation to 64 bits

2019-04-16 Thread Vinod Koul
On 16-04-19, 10:09, Rafael J. Wysocki wrote: > On Tue, Apr 16, 2019 at 5:29 AM Vinod Koul wrote: > > > > On 15-04-19, 10:18, Pierre-Louis Bossart wrote: > > > Standards such as the MIPI DisCo for SoundWire 1.0 specification > > > assume the _ADR field is 64 bits. > > > > > > _ADR is defined as an

Re: [PATCH] ACPI / device_sysfs: change _ADR representation to 64 bits

2019-04-16 Thread Rafael J. Wysocki
On Tue, Apr 16, 2019 at 5:29 AM Vinod Koul wrote: > > On 15-04-19, 10:18, Pierre-Louis Bossart wrote: > > Standards such as the MIPI DisCo for SoundWire 1.0 specification > > assume the _ADR field is 64 bits. > > > > _ADR is defined as an "Integer" represented as 64 bits since ACPI 2.0 > > release

Re: [PATCH] ACPI / device_sysfs: change _ADR representation to 64 bits

2019-04-15 Thread Vinod Koul
On 15-04-19, 10:18, Pierre-Louis Bossart wrote: > Standards such as the MIPI DisCo for SoundWire 1.0 specification > assume the _ADR field is 64 bits. > > _ADR is defined as an "Integer" represented as 64 bits since ACPI 2.0 > released in 2002. The low levels already use _ADR as 64 bits, e.g. in >

[PATCH] ACPI / device_sysfs: change _ADR representation to 64 bits

2019-04-15 Thread Pierre-Louis Bossart
Standards such as the MIPI DisCo for SoundWire 1.0 specification assume the _ADR field is 64 bits. _ADR is defined as an "Integer" represented as 64 bits since ACPI 2.0 released in 2002. The low levels already use _ADR as 64 bits, e.g. in struct acpi_device_info. This patch bumps the representati