All,
I am trying to get an ASIX AX88179 USB 3.0 dual Ethernet NIC dongle to
work on an SFF system running Linux 4.20.13. The NICs are properly
detected and named eth3 and eth4 by udev and I can configure and
administer them like any other NIC, but neither interface is able to
fully establish
On Fri, Mar 1, 2019 at 3:25 AM Jun Li wrote:
>
> This patch adds a simple typec switch driver which only needs
> a GPIO to switch the super speed active channel according to
> typec orientation.
FWIW,
Reviewed-by: Andy Shevchenko
One minor below.
>
> Signed-off-by: Li Jun
> ---
>
> Changes fo
On Sat, Mar 2, 2019 at 11:05 AM Yu Chen wrote:
>
> This driver handles usb hub power on and typeC port event of HiKey960 board:
> 1)DP&DM switching between usb hub and typeC port base on typeC port
> state
> 2)Control power of usb hub on Hikey960
> 3)Control vbus of typeC port
> +config HISI_HIKE
On Sat, Mar 2, 2019 at 11:06 AM Yu Chen wrote:
>
> This driver handles usb phy power on and shutdown for hi3660 Soc of
> Hisilicon.
Few comments below. After fixing them, FWIW
Reviewed-by: Andy Shevchenko
> +#define HI3660_USB_DEFAULT_PHY_PARAM 0x1c466e3
A bit of description would be
On Sat, Mar 2, 2019 at 11:06 AM Yu Chen wrote:
>
> It needs more time for the device controller to clear the CmdAct of
> DEPCMD on Hisilicon Kirin Soc.
>
5x times more? Can you provide more specific details on that?
> Cc: Andy Shevchenko
> Cc: Felipe Balbi
> Cc: Greg Kroah-Hartman
> Cc: John
On Sat, Mar 02, 2019 at 02:51:41PM +0100, Oliver Neukum wrote:
> On Sa, 2019-03-02 at 09:00 +0100, Greg Kroah-Hartman wrote:
> > On Fri, Mar 01, 2019 at 08:44:13PM +0100, Oliver Neukum wrote:
> > > On Fr, 2019-03-01 at 18:22 +0100, Greg Kroah-Hartman wrote:
> > > > By moving one field around in 'st
On Sa, 2019-03-02 at 09:00 +0100, Greg Kroah-Hartman wrote:
> On Fri, Mar 01, 2019 at 08:44:13PM +0100, Oliver Neukum wrote:
> > On Fr, 2019-03-01 at 18:22 +0100, Greg Kroah-Hartman wrote:
> > > By moving one field around in 'struct urb' we reduce the size of the
> > > structure by 8 bytes.
> >
>
The Quectel EM12 is a Cat. 12 LTE modem. It behaves in the exactly the
same way as the EP06 (including the dynamic configuration behavior), so
the same checkes on reserved interfaces, etc. are needed.
Signed-off-by: Kristian Evensen
---
drivers/usb/serial/option.c | 4
1 file changed, 4 ins
Hi Neil,
> > +static int dwc3_meson_g12a_debugfs_init(struct dwc3_meson_g12a *priv)
> > +{
> > + priv->root = debugfs_create_dir("dwc3-meson-g12a", NULL);
> > + if (IS_ERR(priv->root))
> > + return PTR_ERR(priv->root);
> > +
> > + debugfs_create_file("mode_force", 0
This patch adds support for the poweron and shutdown of dwc3 core
on Hisilicon Soc Platform.
---
drivers/usb/dwc3/dwc3-of-simple.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-of-simple.c
b/drivers/usb/dwc3/dwc3-of-simple.c
index 4c2771c5e727..0ed09
SPLIT_BOUNDARY_DISABLE should be set for DesignWare USB3 DRD Core
of Hisilicon Kirin Soc when dwc3 core act as host.
Cc: Andy Shevchenko
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: John Stultz
Cc: Binghui Wang
Signed-off-by: Yu Chen
---
drivers/usb/dwc3/core.c | 24
It needs more time for the device controller to clear the CmdAct of
DEPCMD on Hisilicon Kirin Soc.
Cc: Andy Shevchenko
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: John Stultz
Cc: Binghui Wang
Signed-off-by: Yu Chen
---
drivers/usb/dwc3/gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 dele
This patch adds binding documentation for supporting the hi3660 usb
phy on boards like the HiKey960.
Cc: Rob Herring
Cc: Mark Rutland
Cc: John Stultz
Cc: Binghui Wang
Signed-off-by: Yu Chen
---
v1:
* Fix some format error as suggested by Rob.
v2:
* Change hi3660 usb PHY to hi3660 USB PHY
v3:
The Type-C drivers use USB role switch API to inform the
system about the negotiated data role, so registering a role
switch in the DRD code in order to support platforms with
USB Type-C connectors.
Cc: Jun Li
Cc: Valentin Schneider
Cc: John Stultz
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc:
A GCTL soft reset should be executed when switch mode for dwc3 core
of Hisilicon Kirin Soc.
Cc: Andy Shevchenko
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: John Stultz
Cc: Binghui Wang
Signed-off-by: Yu Chen
---
drivers/usb/dwc3/core.c | 19 +++
drivers/usb/dwc3/core.h | 1
This patch adds binding documentation to support usb hub and usb
data role switch of Hisilicon HiKey960 Board.
Cc: Sergei Shtylyov
Cc: Rob Herring
Cc: Mark Rutland
Cc: John Stultz
Cc: Binghui Wang
Signed-off-by: Yu Chen
---
v1:
* Fix some format errors as suggested by Sergei.
* Modify gpio d
This patch adds notifier for drivers want to be informed of the usb role switch.
Cc: Greg Kroah-Hartman
Cc: Heikki Krogerus
Cc: Hans de Goede
Cc: Andy Shevchenko
Cc: John Stultz
Suggested-by: Heikki Krogerus
Signed-off-by: Yu Chen
---
drivers/usb/roles/class.c | 20 +++-
in
This driver handles usb phy power on and shutdown for hi3660 Soc of
Hisilicon.
Cc: Andy Shevchenko
Cc: Kishon Vijay Abraham I
Cc: "David S. Miller"
Cc: Greg Kroah-Hartman
Cc: Mauro Carvalho Chehab
Cc: Andrew Morton
Cc: Arnd Bergmann
Cc: Shawn Guo
Cc: Pengcheng Li
Cc: Jianguo Sun
Cc: Masa
This driver handles usb hub power on and typeC port event of HiKey960 board:
1)DP&DM switching between usb hub and typeC port base on typeC port
state
2)Control power of usb hub on Hikey960
3)Control vbus of typeC port
Cc: Chunfeng Yun
Cc: Andy Shevchenko
Cc: Arnd Bergmann
Cc: Greg Kroah-Hartma
Currently the "match_existing_only" of usb_gadget_driver in configfs is
set to one which is not flexible.
Dwc3 udc will be removed when usb core switch to host mode. This causes
failure of writing name of dwc3 udc to configfs's UDC attribuite.
To fix this we need to add a way to change the config o
This patch adds support for usb on Hikey960.
Cc: Chunfeng Yun
Cc: Wei Xu
Cc: Rob Herring
Cc: Mark Rutland
Cc: linux-arm-ker...@lists.infradead.org
Cc: John Stultz
Cc: Binghui Wang
Signed-off-by: Yu Chen
---
v2:
* Remove device_type property.
* Add property "usb-role-switch".
v3:
* Make node
The patchset adds support for usb functionality of Hikey960, includes:
- dwc3 driver for Hisilicon Kirin Soc hi3660
- usb driver for HiKey960 board
- some adjustment in dwc3, usb gadget and typec driver
- dts for support usb of HiKey960
This patchset based on patchset https://lkml.org/lkml/2019/1/
On Fri, Mar 01, 2019 at 08:44:13PM +0100, Oliver Neukum wrote:
> On Fr, 2019-03-01 at 18:22 +0100, Greg Kroah-Hartman wrote:
> > By moving one field around in 'struct urb' we reduce the size of the
> > structure by 8 bytes.
>
> If you are going for this I have to ask why unlink and status
> are fu
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