Re: [PATCH v3 1/2] USB: quirks: Check device interface LPM capability

2019-01-10 Thread Kyle Williams
On Wed, Dec 12, 2018 at 12:37:09PM +0100, Greg Kroah-Hartman wrote: > On Fri, Dec 07, 2018 at 08:47:21PM -0500, Kyle Williams wrote: > > From: Kyle Williams > > > > Description: enable the ability to disable LPM for all devices matched > > by interface information >

Re: [PATCH] USB: quirks: add NO_LPM quirk for Logitech Flare|Meetup|Brio|Rally

2019-01-10 Thread Kyle Williams
On Mon, Dec 10, 2018 at 03:50:17PM +0200, Mathias Nyman wrote: > On 08.12.2018 00:18, Kyle Williams wrote: > > On Tue, Dec 04, 2018 at 04:36:18PM -0500, Alan Stern wrote: > > > On Tue, 4 Dec 2018, Kyle Williams wrote: > > > > > > > Description: Some USB dev

[PATCH v3 2/2] USB: quirks: Disable LPM for Logitech UVC devices

2018-12-07 Thread Kyle Williams
From: Kyle Williams Description: Some USB device / host controller combinations seem to have problems with Link Power management. In particular it is described that the combination of certain Logitech uvc devices and other powered media devices such causes 'not enough bandwidth for new d

[PATCH v3 0/2] Disable LPM by matching interface

2018-12-07 Thread Kyle Williams
Changes in v3: - seperated work to allow matched interfaces to use the USB_QUIRK_NO_LPM quirk to affect a broader range of devices instead of setting each device individually Kyle Williams (2): USB: quirks: Check device interface LPM capability USB: quirks: Disable LPM for Logitech UVC

[PATCH v3 1/2] USB: quirks: Check device interface LPM capability

2018-12-07 Thread Kyle Williams
From: Kyle Williams Description: enable the ability to disable LPM for all devices matched by interface information Signed-off-by: Kyle Williams --- drivers/usb/core/hub.c | 87 +++--- 1 file changed, 48 insertions(+), 39 deletions(-) diff --git a/drivers

[PATCH v2] USB: quirks: disable LPM for Logitech UVC devices

2018-12-07 Thread Kyle Williams
From: Kyle Williams Description: Some USB device / host controller combinations seem to have problems with Link Power management. In particular it is described that the combination of certain Logitech uvc devices and other powered media devices such causes 'not enough bandwidth for new d

Re: [PATCH] USB: quirks: add NO_LPM quirk for Logitech Flare|Meetup|Brio|Rally

2018-12-07 Thread Kyle Williams
On Wed, Dec 05, 2018 at 10:39:02AM +0100, Greg Kroah-Hartman wrote: > On Tue, Dec 04, 2018 at 03:38:25PM -0500, Kyle Williams wrote: > > Description: Some USB device / host controller combinations seem to have > > problems with Link Power management. In particular it is describ

Re: [PATCH] USB: quirks: add NO_LPM quirk for Logitech Flare|Meetup|Brio|Rally

2018-12-07 Thread Kyle Williams
On Tue, Dec 04, 2018 at 04:36:18PM -0500, Alan Stern wrote: > On Tue, 4 Dec 2018, Kyle Williams wrote: > > > Description: Some USB device / host controller combinations seem to have > > problems with Link Power management. In particular it is described that > > the combina