Re: [PATCH v2 0/4] driver core: Add device link related sysfs files

2020-05-21 Thread Saravana Kannan
On Thu, May 21, 2020 at 2:42 AM Greg Kroah-Hartman wrote: > > On Tue, May 19, 2020 at 08:48:20PM -0700, Saravana Kannan wrote: > > With fw_devlink and with sync_state() callback features, there's a lot > > of device/device link related information that's not available in sysfs. > > > > Exposing

Re: [PATCH v2 0/4] driver core: Add device link related sysfs files

2020-05-21 Thread Greg Kroah-Hartman
On Tue, May 19, 2020 at 08:48:20PM -0700, Saravana Kannan wrote: > With fw_devlink and with sync_state() callback features, there's a lot > of device/device link related information that's not available in sysfs. > > Exposing these details to user space can be very useful in understanding >

[PATCH v2 0/4] driver core: Add device link related sysfs files

2020-05-19 Thread Saravana Kannan
With fw_devlink and with sync_state() callback features, there's a lot of device/device link related information that's not available in sysfs. Exposing these details to user space can be very useful in understanding suspend/resume issues, runtime pm issues, probing issues, figuring out the