dwc3_core_init() is requesting the PHYs, which may probe later than the
USB host controller. This is a normal system operation state and thus
should not print an error message into the logs.
Signed-off-by: Lucas Stach
---
drivers/usb/dwc3/core.c | 3 ++-
1 file changed, 2 insertions(+), 1
Am Freitag, den 18.08.2017, 18:32 +0200 schrieb Lucas Stach:
> If the clock handle is given in the DT, it means the clock is
> required
> for proper operation of the PHY. In that case a failure to obtain the
> clock must be propagated to stop the driver from probing. This fix
If the clock handle is given in the DT, it means the clock is required
for proper operation of the PHY. In that case a failure to obtain the
clock must be propagated to stop the driver from probing. This fixes
working with clocks, which request probe deferral.
Signed-off-by: Lucas Stach <l
This merges the vendor NEC case with the INTEL and AMD one,
as those 3 do exactly the same thing: disabling of the IO
watchdog.
Signed-off-by: Lucas Stach <d...@lynxeye.de>
---
v2: New patch in v2.
---
drivers/usb/host/ehci-pci.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drive
This removes 10 timer wakeups per second. I'm running this patch for
a while now and haven't spotted any adverse effects.
Signed-off-by: Lucas Stach <d...@lynxeye.de>
---
v2: Merge vendor AMD case with vendor Intel case, as requested by
Alan Stern.
---
drivers/usb/host/ehci-pci.c |
The Chipidea EHCI core seems to behave sanely and doesn't need
the IO watchdog. This kills off 10 non-deferrable wakeup events
per second when the controller is otherwise idle.
Signed-off-by: Lucas Stach <l.st...@pengutronix.de>
Tested-by: Stefan Agner <ste...@agner.ch>
---
drivers/
This removes 10 timer wakeups per second. I'm running this patch for
a while now and haven't spotted any adverse effects.
Signed-off-by: Lucas Stach <d...@lynxeye.de>
---
drivers/usb/host/ehci-pci.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/host/ehci-pci.c b/drive
Am Dienstag, den 26.04.2016, 09:58 +0800 schrieb Peter Chen:
> On Mon, Apr 25, 2016 at 12:55:42PM +0200, Lucas Stach wrote:
> > The Chipidea EHCI core seems to behave sanely and doesn't need
> > the IO watchdog. This kills off 10 non-deferrable wakeup events
> > per secon
The Chipidea EHCI core seems to behave sanely and doesn't need
the IO watchdog. This kills off 10 non-deferrable wakeup events
per second when the controller is otherwise idle.
Signed-off-by: Lucas Stach <l.st...@pengutronix.de>
---
I've only tested this on i.MX6 for now and would like
4
> > > index 000..1b70ccc
> > > --- /dev/null
> > > +++ b/include/linux/usb/generic_onboard_hub.h
> > > @@ -0,0 +1,11 @@
> > > +#ifndef __LINUX_USB_GENERIC_HUB_H
> > > +#define __LINUX_USB_GENERIC_HUB_H
> > > +
> > > +struct usb_hub_gener
Am Mittwoch, den 09.12.2015, 17:00 +0800 schrieb Peter Chen:
> On Wed, Dec 09, 2015 at 09:57:40AM +0100, Lucas Stach wrote:
> > Am Mittwoch, den 09.12.2015, 16:50 +0800 schrieb Peter Chen:
> > > On Tue, Dec 08, 2015 at 08:36:00AM -0700, Mathieu Poirier wrote:
> > > &g
Am Donnerstag, den 01.10.2015, 16:13 +0800 schrieb Peter Chen:
> On Wed, Sep 30, 2015 at 4:52 PM, Lucas Stach <l.st...@pengutronix.de> wrote:
> > Am Mittwoch, den 30.09.2015, 10:17 +0800 schrieb Peter Chen:
> >> It can improve the USB performance when choosing larger
;
};
--
Pengutronix e.K. | Lucas Stach |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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Am Freitag, den 14.08.2015, 16:40 +0800 schrieb Peter Chen:
On Fri, Aug 14, 2015 at 10:37:30AM +0200, Lucas Stach wrote:
Am Freitag, den 07.08.2015, 15:15 +0800 schrieb Peter Chen:
It is used to override the default setting for burst size, changing
burst size takes effect only when
Some controllers need to have external power supplied before toggling
the internal PORT_POWER bit.
Fixes: 11a7e5940514 (usb: ehci: add ehci_port_power interface) on i.MX51
where the controller would hang the machine when trying to enable PORT_POWER.
Signed-off-by: Lucas Stach l.st
Am Montag, den 05.01.2015, 10:12 -0200 schrieb Fabio Estevam:
Hi Lucas,
On Mon, Jan 5, 2015 at 9:02 AM, Lucas Stach l.st...@pengutronix.de wrote:
Some controllers need to have external power supplied before toggling
the internal PORT_POWER bit.
Fixes: 11a7e5940514 (usb: ehci: add
run into the kernels alignment fixup handlers
or a data abort.
--
Pengutronix e.K. | Lucas Stach |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-5076
Am Mittwoch, den 23.01.2013, 12:25 +0530 schrieb Venu Byravarasu:
-Original Message-
From: linux-tegra-ow...@vger.kernel.org [mailto:linux-tegra-
ow...@vger.kernel.org] On Behalf Of Stephen Warren
Sent: Wednesday, January 23, 2013 5:58 AM
To: Alan Stern; Greg Kroah-Hartman;
The device comes up with a MAC address of all zeros. We need to read the
initial device MAC from EEPROM so it can be set properly later.
Signed-off-by: Lucas Stach d...@lynxeye.de
---
A similar fix was added into U-Boot:
http://patchwork.ozlabs.org/patch/179409/
v2: pass flag in the data field
ASIX AX88772B started to pack data even more tightly. Packets and the ASIX
packet
header may now cross URB boundaries. To handle this we have to introduce
some state between individual calls to asix_rx_fixup().
Signed-off-by: Lucas Stach d...@lynxeye.de
---
I've running this patch for some weeks
The device comes up with a MAC address of all zeros. We need to read the
initial device MAC from EEPROM so it can be set properly later.
Signed-off-by: Lucas Stach d...@lynxeye.de
---
A similar fix was added into U-Boot:
http://patchwork.ozlabs.org/patch/179409/
---
drivers/net/usb
ASIX AX88772B started to pack data even more tightly. Packets and the ASIX
packet
header may now cross URB boundaries. To handle this we have to introduce
some state between individual calls to asix_rx_fixup().
Signed-off-by: Lucas Stach d...@lynxeye.de
---
I've running this patch for some weeks
Am Dienstag, den 18.12.2012, 14:11 +0100 schrieb Oliver Neukum:
On Tuesday 18 December 2012 13:10:25 Lucas Stach wrote:
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 9bbeabf..8e9516f 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
Am Dienstag, den 18.12.2012, 14:33 +0100 schrieb Oliver Neukum:
On Tuesday 18 December 2012 14:24:32 Lucas Stach wrote:
Am Dienstag, den 18.12.2012, 14:11 +0100 schrieb Oliver Neukum:
On Tuesday 18 December 2012 13:10:25 Lucas Stach wrote:
diff --git a/include/linux/usb/usbnet.h b
ASIX AX88772B started to pack data even more tightly. Packets and the ASIX
packet
header may now cross URB boundaries. To handle this we have to introduce
some state between individual calls to asix_rx_fixup().
Signed-off-by: Lucas Stach d...@lynxeye.de
---
I've running this patch for some weeks
The device comes up with a MAC address of all zeros. We need to read the
initial device MAC from EEPROM so it can be set properly later.
Signed-off-by: Lucas Stach d...@lynxeye.de
---
A similar fix was added into U-Boot:
http://patchwork.ozlabs.org/patch/179409/
v2: pass flag in the data field
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