On Tue, Dec 11, 2018 at 08:41:24AM +0100, Jörgen Storvist wrote:
>
> Added USB serial option driver support for Fibocom NL668 series cellular
> modules.
> Reserved USB endpoints 4, 5 and 6 for network + ADB interface.
>
> Signed-off-by: Jörgen Storvist
> ---
>
> Thanks for feedback!
> Changes:
On 10.12.2018 18:34, Frank Lee wrote:
ping..
Thanks
Adding to queue for 4.22
-Mathias
Pawel,
On 10/12/18 14:39, Pawel Laszczak wrote:
> This patch introduce new Cadence USBSS DRD driver
> to linux kernel.
>
> The Cadence USBSS DRD Driver is a highly
> configurable IP Core which can be
> instantiated as Dual-Role Device (DRD),
> Peripheral Only and Host Only (XHCI)
> configurations
On Mon, Dec 10, 2018 at 03:02:26PM +, Richard van der Hoff wrote:
> On 10/12/2018 14:53, Mika Westerberg wrote:
> > On Mon, Dec 10, 2018 at 01:33:45PM +, Richard van der Hoff wrote:
> > >
> > > On 10/12/2018 13:30, Mathias Nyman wrote:
> > > > Do you have the beginning part of the dmesg? I
Hi,
>On 10/12/18 14:39, Pawel Laszczak wrote:
>> This patch introduce new Cadence USBSS DRD driver
>> to linux kernel.
>>
>> The Cadence USBSS DRD Driver is a highly
>> configurable IP Core which can be
>> instantiated as Dual-Role Device (DRD),
>> Peripheral Only and Host Only (XHCI)
>> configura
Without CONFIG_PM, we get a new build warning here:
drivers/usb/renesas_usbhs/common.c:860:12: error: 'usbhsc_resume' defined but
not used [-Werror=unused-function]
static int usbhsc_resume(struct device *dev)
^
drivers/usb/renesas_usbhs/common.c:844:12: error: 'usbhsc_su
Pawel,
On 10/12/18 14:39, Pawel Laszczak wrote:
> This patch aim at documenting USB related dt-bindings for the
> Cadence USBSS-DRD controller.
>
> Signed-off-by: Pawel Laszczak
> ---
> .../devicetree/bindings/usb/cdns3-usb.txt | 31 +++
> 1 file changed, 31 insertions(+)
>
On 10/12/18 7:42 AM, Peter Chen wrote:
>>> +static struct usb_ep *cdns3_gadget_match_ep(struct usb_gadget *gadget,
>>> + struct usb_endpoint_descriptor
>>> *desc,
>>> + struct usb_ss_ep_comp_descriptor
>>> *comp_desc)
Hi,
Roger Quadros writes:
>> This patch introduce new Cadence USBSS DRD driver
>> to linux kernel.
>>
>> The Cadence USBSS DRD Driver is a highly
>> configurable IP Core which can be
>> instantiated as Dual-Role Device (DRD),
>> Peripheral Only and Host Only (XHCI)
>> configurations.
>>
>> The
Hi,
Pawel Laszczak writes:
> +static int cdns3_probe(struct platform_device *pdev)
> +{
> + struct device *dev = &pdev->dev;
> + struct resource *res;
> + struct cdns3 *cdns;
> + void __iomem *regs;
> + int ret;
> +
> + cdns = devm_kzalloc(dev, sizeof(*cdns), GFP_KERNEL);
Hi,
Pawel Laszczak writes:
>>I think what Felipe meant was to only combine the gadget driver code into one
>>patch.
>>
>>The series could be split into 6 patches like so.
>>-dt binding
>>-pci glue
>>-core driver
>>-host driver
>>-gadget driver
>>-drd driver
>
> Felipe wrote:
> "
> Frankly, I d
Den Tue, 11 Dec 2018 09:32:36 +0100
skrev Re: [PATCH] USB: serial: option: add Fibocom NL668 series:
> On Tue, Dec 11, 2018 at 08:41:24AM +0100, Jörgen Storvist wrote:
> >
> > Added USB serial option driver support for Fibocom NL668 series cellular
> > modules.
> > Reserved USB endpoints 4, 5 an
From: Joerg Roedel
Use Use device_iommu_mapped() to check if the device is
already mapped by an IOMMU.
Acked-by: Robin Murphy
Signed-off-by: Joerg Roedel
---
drivers/iommu/of_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/o
From: Joerg Roedel
Use the new function to replace the open-coded iommu check.
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: Russell Currey
Cc: Sam Bobroff
Acked-by: Robin Murphy
Signed-off-by: Joerg Roedel
---
arch/powerpc/kernel/eeh.c | 2 +-
arch/powerpc/kernel/iommu.c | 6 +++---
From: Joerg Roedel
Use Use device_iommu_mapped() to check if the device is
already mapped by an IOMMU.
Acked-by: Robin Murphy
Signed-off-by: Joerg Roedel
---
drivers/dma/sh/rcar-dmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma
From: Joerg Roedel
Replace the iommu-check with a proper and readable function
call.
Cc: Lorenzo Pieralisi
Acked-by: Robin Murphy
Signed-off-by: Joerg Roedel
---
drivers/acpi/arm64/iort.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/arm64/iort.c b/drivers/
From: Joerg Roedel
Replace the dev->iommu_group check with a proper function
call that better reprensents its purpose.
Cc: Mathias Nyman
Acked-by: Robin Murphy
Signed-off-by: Joerg Roedel
---
drivers/usb/host/xhci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/
Hi,
here is the second version of this patch-set. It replaces
the various (dev->iommu_group) checks with a function call
which better expresses their intend.
Changes to the first version are the added patch for
rcar-dmac, a driver I missed before. I also added all
Acked-By's I received on the fir
From: Joerg Roedel
Some places in the kernel check the iommu_group pointer in
'struct device' in order to find ot whether a device is
mapped by an IOMMU.
This is not good way to make this check, as the pointer will
be moved to 'struct dev_iommu_data'. This way to make the
check is also not very
On 05.12.2018 13:13, Tj wrote:
I'm assisting in debugging what appears to be a race condition in I2C
code [0] on Intel ComputeStick STK1A32SC [1] devices. As part of that
effort we were originally using an external USB<>RS232 adapter and
"console=ttyUSB0,115200n8" but that can be extremely slow (
All previous docks and dongles that have supported this feature use
the RTL8153-AD chip.
RTL8153-BND is a new chip that will be used in upcoming Dell type-C docks.
It should be added to the whitelist of devices to activate MAC address
pass through.
Per confirming with Realtek all devices containi
Hello!
On 12/11/2018 04:43 PM, Joerg Roedel wrote:
> From: Joerg Roedel
>
> Some places in the kernel check the iommu_group pointer in
> 'struct device' in order to find ot whether a device is
> mapped by an IOMMU.
>
> This is not good way to make this check, as the pointer will
> be moved to
On Tue, Dec 11, 2018 at 05:59:33PM +0300, Sergei Shtylyov wrote:
> > +static inline bool device_iommu_mapped(struct device *dev)
> > +{
> > + return (dev->iommu_group != NULL);
>
>You know that parens are unnecessary here, right? :-)
Yes, I know, but it feels incomplete to me without them :
Added USB serial option driver support for GosunCn ZTE WeLink ME3630
series cellular modules for USB modes ECM/NCM and MBIM.
Signed-off-by: Jörgen Storvist
---
usb-devices output MBIM mode:
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=
Hi,
>
>Pawel Laszczak writes:
>> +static int cdns3_probe(struct platform_device *pdev)
>> +{
>> +struct device *dev = &pdev->dev;
>> +struct resource *res;
>> +struct cdns3 *cdns;
>> +void __iomem *regs;
>> +int ret;
>> +
>> +cdns = devm_kzalloc(dev, sizeof(*cdns), GFP_KER
Hi,
>On 10/12/18 7:42 AM, Peter Chen wrote:
+static struct usb_ep *cdns3_gadget_match_ep(struct usb_gadget *gadget,
+ struct usb_endpoint_descriptor
*desc,
+ struct usb_ss_ep_comp_descriptor
On Tue, Nov 27, 2018 at 04:57:05PM +, David R. Piegdon wrote:
> Hi,
>
> on our embedded systems we rely on systemd's persistent netdev names.
> Those currently do not work for USB netdevs that are connected to a
> platform USB bus.
>
> In https://github.com/systemd/systemd/pull/7273 a systemd
On Fri, Dec 7, 2018 at 1:56 AM Guenter Roeck wrote:
>
> On Thu, Dec 06, 2018 at 11:02:27AM +0800, Kyle Tso wrote:
> > Current matching rules ensure that the voltage range of selected Source
> > Capability is entirely within the range defined in one of the Sink
> > Capabilities. This is reasonable
> >> +tmode = le16_to_cpu(ctrl->wIndex);
> >> +
> >> +if (!set || (tmode & 0xff) != 0)
> >> +return -EINVAL;
> >> +
> >> +switch (tmode >> 8) {
> >> +case TEST_J:
> >> +case TEST_K:
> >> +case TEST_SE0_NAK:
Hi Arnd,
Thank you for the patch!
> From: Arnd Bergmann, Sent: Tuesday, December 11, 2018 7:06 PM
> To: Greg Kroah-Hartman
> Cc: Arnd Bergmann ; Yoshihiro Shimoda
> ; Felipe Balbi
> ; Simon Horman ;
> Chris Brandt ;
> linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org
> Subject: [PATCH] u
On Mon, Dec 10, 2018 at 7:36 PM Adam Thomson
wrote:
>
> On 10 December 2018 09:01, Adam Thomson wrote:
>
> > On 06 December 2018 03:02, Kyle Tso wrote:
> >
> > > Current matching rules ensure that the voltage range of selected
> > > Source Capability is entirely within the range defined in one of
Hi
Pawel Laszczak writes:
>>> + cdns->phy = devm_phy_get(dev, "cdns3,usbphy");
>>> + if (IS_ERR(cdns->phy)) {
>>> + ret = PTR_ERR(cdns->phy);
>>> + if (ret == -ENOSYS || ret == -ENODEV) {
>>
>>Are you sure you can get ENOSYS here? Have you checked output of
>>checkpatch -
Peter Chen writes:
>> >> +tmode = le16_to_cpu(ctrl->wIndex);
>> >> +
>> >> +if (!set || (tmode & 0xff) != 0)
>> >> +return -EINVAL;
>> >> +
>> >> +switch (tmode >> 8) {
>> >> +case TEST_J:
>> >> +case TEST_K:
>> >> +
> >> >> + USB_CMD_STMODE |
> >> >> +
> >> >> + USB_STS_TMODE_SEL(tmode - 1));
> >> >
> >> >I'm 90% sure this won't work. There's a reason why we only enter the
> >> >requested test mode from status stage. How have you tested this?
> >>
> >
> > What's the
Added USB serial option driver support for Simcom SIM7500/SIM7600 series
cellular modules exposing MBIM interface (VID 0x1e0e,PID 0x9003)
Signed-off-by: Jörgen Storvist
---
usb-devices
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 14 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00
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