* [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
@ 2014-08-04 17:22 Chen, Alvin
2014-08-19 14:15 ` Felipe Balbi
2014-08-20 14:54 ` Felipe Balbi
0 siblings, 2 replies; 10+ messages in thread
From: Chen, Alvin @ 2014-08-04 17:22 UTC (permalink / raw)
To: Felipe Balbi; +Cc: linux-usb, linux-kernel, Boon Leong Ong
From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
This patch is to enable the USB gadget device for Intel Quark X1000
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
Signed-off-by: Bing Niu <bing.niu@intel.com>
Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
---
drivers/usb/gadget/udc/Kconfig | 3 ++-
drivers/usb/gadget/udc/pch_udc.c | 22 +++++++++++++++++++---
2 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index 5151f94..34ebaa6 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -332,7 +332,7 @@ config USB_GOKU
gadget drivers to also be dynamically linked.
config USB_EG20T
- tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
+ tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
depends on PCI
help
This is a USB device driver for EG20T PCH.
@@ -353,6 +353,7 @@ config USB_EG20T
ML7213/ML7831 is companion chip for Intel Atom E6xx series.
ML7213/ML7831 is completely compatible for Intel EG20T PCH.
+ This driver can be used with Intel's Quark X1000 SOC platform
#
# LAST -- dummy/emulated controller
#
diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c
index eb8c3be..460d953 100644
--- a/drivers/usb/gadget/udc/pch_udc.c
+++ b/drivers/usb/gadget/udc/pch_udc.c
@@ -343,6 +343,7 @@ struct pch_vbus_gpio_data {
* @setup_data: Received setup data
* @phys_addr: of device memory
* @base_addr: for mapped device memory
+ * @bar: Indicates which PCI BAR for USB regs
* @irq: IRQ line for the device
* @cfg_data: current cfg, intf, and alt in use
* @vbus_gpio: GPIO informaton for detecting VBUS
@@ -370,14 +371,17 @@ struct pch_udc_dev {
struct usb_ctrlrequest setup_data;
unsigned long phys_addr;
void __iomem *base_addr;
+ unsigned bar;
unsigned irq;
struct pch_udc_cfg_data cfg_data;
struct pch_vbus_gpio_data vbus_gpio;
};
#define to_pch_udc(g) (container_of((g), struct pch_udc_dev, gadget))
+#define PCH_UDC_PCI_BAR_QUARK_X1000 0
#define PCH_UDC_PCI_BAR 1
#define PCI_DEVICE_ID_INTEL_EG20T_UDC 0x8808
+#define PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC 0x0939
#define PCI_VENDOR_ID_ROHM 0x10DB
#define PCI_DEVICE_ID_ML7213_IOH_UDC 0x801D
#define PCI_DEVICE_ID_ML7831_IOH_UDC 0x8808
@@ -3076,7 +3080,7 @@ static void pch_udc_remove(struct pci_dev *pdev)
iounmap(dev->base_addr);
if (dev->mem_region)
release_mem_region(dev->phys_addr,
- pci_resource_len(pdev, PCH_UDC_PCI_BAR));
+ pci_resource_len(pdev, dev->bar));
if (dev->active)
pci_disable_device(pdev);
kfree(dev);
@@ -3144,9 +3148,15 @@ static int pch_udc_probe(struct pci_dev *pdev,
dev->active = 1;
pci_set_drvdata(pdev, dev);
+ /* Determine BAR based on PCI ID */
+ if (id->device == PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC)
+ dev->bar = PCH_UDC_PCI_BAR_QUARK_X1000;
+ else
+ dev->bar = PCH_UDC_PCI_BAR;
+
/* PCI resource allocation */
- resource = pci_resource_start(pdev, 1);
- len = pci_resource_len(pdev, 1);
+ resource = pci_resource_start(pdev, dev->bar);
+ len = pci_resource_len(pdev, dev->bar);
if (!request_mem_region(resource, len, KBUILD_MODNAME)) {
dev_err(&pdev->dev, "%s: pci device used already\n", __func__);
@@ -3212,6 +3222,12 @@ finished:
static const struct pci_device_id pch_udc_pcidev_id[] = {
{
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC),
+ .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
+ .class_mask = 0xffffffff,
+ },
+ {
PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_EG20T_UDC),
.class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
.class_mask = 0xffffffff,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-04 17:22 [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000 Chen, Alvin
@ 2014-08-19 14:15 ` Felipe Balbi
2014-08-20 0:46 ` Chen, Alvin
2014-08-20 14:54 ` Felipe Balbi
1 sibling, 1 reply; 10+ messages in thread
From: Felipe Balbi @ 2014-08-19 14:15 UTC (permalink / raw)
To: Chen, Alvin; +Cc: Felipe Balbi, linux-usb, linux-kernel, Boon Leong Ong
[-- Attachment #1: Type: text/plain, Size: 462 bytes --]
Hi,
On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
>
> This patch is to enable the USB gadget device for Intel Quark X1000
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> Signed-off-by: Bing Niu <bing.niu@intel.com>
> Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
Can someone confirm to me this is not another incarnation of chipidea ?
--
balbi
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^ permalink raw reply [flat|nested] 10+ messages in thread
* RE: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-19 14:15 ` Felipe Balbi
@ 2014-08-20 0:46 ` Chen, Alvin
2014-08-20 3:19 ` Felipe Balbi
0 siblings, 1 reply; 10+ messages in thread
From: Chen, Alvin @ 2014-08-20 0:46 UTC (permalink / raw)
To: balbi; +Cc: linux-usb, linux-kernel, Ong, Boon Leong
> Hi,
>
> On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> > From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> >
> > This patch is to enable the USB gadget device for Intel Quark X1000
> >
> > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > Signed-off-by: Bing Niu <bing.niu@intel.com>
> > Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
>
> Can someone confirm to me this is not another incarnation of chipidea ?
No, this is not another incarnation of chipidea. And its cover letter is as following:
On Mon, Aug 04, 2014 at 11:00:07AM -0700, Chen, Alvin wrote:
> From: "Alvin (Weike) Chen" <alvin.chen@intel.com>
>
> Hi,
> Intel Quark X1000 consists of one USB gadget device which can be PCI enumerated.
> pch_udc layer doesn't support it. Thus, we add support for Intel Quark
> X1000 USB gadget device as well.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-20 0:46 ` Chen, Alvin
@ 2014-08-20 3:19 ` Felipe Balbi
0 siblings, 0 replies; 10+ messages in thread
From: Felipe Balbi @ 2014-08-20 3:19 UTC (permalink / raw)
To: Chen, Alvin; +Cc: balbi, linux-usb, linux-kernel, Ong, Boon Leong
[-- Attachment #1: Type: text/plain, Size: 1394 bytes --]
Hi,
On Wed, Aug 20, 2014 at 12:46:33AM +0000, Chen, Alvin wrote:
>
> > Hi,
> >
> > On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> > > From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > >
> > > This patch is to enable the USB gadget device for Intel Quark X1000
> > >
> > > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > > Signed-off-by: Bing Niu <bing.niu@intel.com>
> > > Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
> >
> > Can someone confirm to me this is not another incarnation of chipidea ?
>
> No, this is not another incarnation of chipidea. And its cover letter is as following:
>
> On Mon, Aug 04, 2014 at 11:00:07AM -0700, Chen, Alvin wrote:
> > From: "Alvin (Weike) Chen" <alvin.chen@intel.com>
> >
> > Hi,
> > Intel Quark X1000 consists of one USB gadget device which can be PCI enumerated.
> > pch_udc layer doesn't support it. Thus, we add support for Intel Quark
> > X1000 USB gadget device as well.
hehe, right I *know* what the patch is doing. I can read the diff and
figure out that you're adding support for Quark to PCH UDC because
Quark's USB IP is the same, what I wasking was if that IP was actually
an instance of the chipidea UDC. After looking at the address space
definitions on both drivers, I see that it's not.
So tomorrow I'll look at this patch again.
--
balbi
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-04 17:22 [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000 Chen, Alvin
2014-08-19 14:15 ` Felipe Balbi
@ 2014-08-20 14:54 ` Felipe Balbi
2014-08-20 16:15 ` Greg KH
1 sibling, 1 reply; 10+ messages in thread
From: Felipe Balbi @ 2014-08-20 14:54 UTC (permalink / raw)
To: Chen, Alvin, Greg KH
Cc: Felipe Balbi, linux-usb, linux-kernel, Boon Leong Ong
[-- Attachment #1: Type: text/plain, Size: 559 bytes --]
Hi Greg,
On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
>
> This patch is to enable the USB gadget device for Intel Quark X1000
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> Signed-off-by: Bing Niu <bing.niu@intel.com>
> Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
this patch is basically just a new device ID being added to an existing
driver, do you mind if I add it to the -rc or you prefer to wait for
v3.18 merge window ?
--
balbi
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-20 14:54 ` Felipe Balbi
@ 2014-08-20 16:15 ` Greg KH
2014-08-20 16:20 ` Felipe Balbi
0 siblings, 1 reply; 10+ messages in thread
From: Greg KH @ 2014-08-20 16:15 UTC (permalink / raw)
To: Felipe Balbi; +Cc: Chen, Alvin, linux-usb, linux-kernel, Boon Leong Ong
On Wed, Aug 20, 2014 at 09:54:46AM -0500, Felipe Balbi wrote:
> Hi Greg,
>
> On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> > From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> >
> > This patch is to enable the USB gadget device for Intel Quark X1000
> >
> > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > Signed-off-by: Bing Niu <bing.niu@intel.com>
> > Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
>
> this patch is basically just a new device ID being added to an existing
> driver, do you mind if I add it to the -rc or you prefer to wait for
> v3.18 merge window ?
New ids are fine for -rc and stable kernels, don't wait for 3.18.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-20 16:15 ` Greg KH
@ 2014-08-20 16:20 ` Felipe Balbi
2014-08-20 16:55 ` Greg KH
0 siblings, 1 reply; 10+ messages in thread
From: Felipe Balbi @ 2014-08-20 16:20 UTC (permalink / raw)
To: Greg KH
Cc: Felipe Balbi, Chen, Alvin, linux-usb, linux-kernel, Boon Leong Ong
[-- Attachment #1: Type: text/plain, Size: 1009 bytes --]
On Wed, Aug 20, 2014 at 11:15:05AM -0500, Greg KH wrote:
> On Wed, Aug 20, 2014 at 09:54:46AM -0500, Felipe Balbi wrote:
> > Hi Greg,
> >
> > On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> > > From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > >
> > > This patch is to enable the USB gadget device for Intel Quark X1000
> > >
> > > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > > Signed-off-by: Bing Niu <bing.niu@intel.com>
> > > Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
> >
> > this patch is basically just a new device ID being added to an existing
> > driver, do you mind if I add it to the -rc or you prefer to wait for
> > v3.18 merge window ?
>
> New ids are fine for -rc and stable kernels, don't wait for 3.18.
it does a little more than that as it needs to select the proper PCI
BAR for Quark, I guess that's still fine ?
Original patch here:
http://marc.info/?l=linux-kernel&m=140714448511662&w=2
--
balbi
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-20 16:20 ` Felipe Balbi
@ 2014-08-20 16:55 ` Greg KH
0 siblings, 0 replies; 10+ messages in thread
From: Greg KH @ 2014-08-20 16:55 UTC (permalink / raw)
To: Felipe Balbi; +Cc: Chen, Alvin, linux-usb, linux-kernel, Boon Leong Ong
On Wed, Aug 20, 2014 at 11:20:09AM -0500, Felipe Balbi wrote:
> On Wed, Aug 20, 2014 at 11:15:05AM -0500, Greg KH wrote:
> > On Wed, Aug 20, 2014 at 09:54:46AM -0500, Felipe Balbi wrote:
> > > Hi Greg,
> > >
> > > On Mon, Aug 04, 2014 at 10:22:54AM -0700, Chen, Alvin wrote:
> > > > From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > > >
> > > > This patch is to enable the USB gadget device for Intel Quark X1000
> > > >
> > > > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> > > > Signed-off-by: Bing Niu <bing.niu@intel.com>
> > > > Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
> > >
> > > this patch is basically just a new device ID being added to an existing
> > > driver, do you mind if I add it to the -rc or you prefer to wait for
> > > v3.18 merge window ?
> >
> > New ids are fine for -rc and stable kernels, don't wait for 3.18.
>
> it does a little more than that as it needs to select the proper PCI
> BAR for Quark, I guess that's still fine ?
Yes, as it's totally safe if you don't have this hardware, so all should
be good.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
2014-08-11 5:21 Chen, Alvin
@ 2014-08-11 5:36 ` Greg KH
0 siblings, 0 replies; 10+ messages in thread
From: Greg KH @ 2014-08-11 5:36 UTC (permalink / raw)
To: Chen, Alvin; +Cc: balbi, linux-usb, linux-kernel, Ong, Boon Leong
On Mon, Aug 11, 2014 at 05:21:50AM +0000, Chen, Alvin wrote:
> Hi Felipe,
>
> Any update for this patch? Just want to follow-up.
It's the middle of the merge window, we can't do anything until 3.17-rc1
is out, please relax...
greg k-h
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000
@ 2014-08-11 5:21 Chen, Alvin
2014-08-11 5:36 ` Greg KH
0 siblings, 1 reply; 10+ messages in thread
From: Chen, Alvin @ 2014-08-11 5:21 UTC (permalink / raw)
To: balbi; +Cc: linux-usb, linux-kernel, Ong, Boon Leong
Hi Felipe,
Any update for this patch? Just want to follow-up.
> -----Original Message-----
> From: Chen, Alvin
> Sent: Tuesday, August 05, 2014 1:23 AM
> To: Felipe Balbi
> Cc: linux-usb@vger.kernel.org; linux-kernel@vger.kernel.org; Ong, Boon
> Leong
> Subject: [PATCH] USB: pch_udc: USB gadget device support for Intel
> Quark
> X1000
>
> From: Bryan O'Donoghue <bryan.odonoghue@intel.com>
>
> This patch is to enable the USB gadget device for Intel Quark X1000
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@intel.com>
> Signed-off-by: Bing Niu <bing.niu@intel.com>
> Signed-off-by: Alvin (Weike) Chen <alvin.chen@intel.com>
> ---
> drivers/usb/gadget/udc/Kconfig | 3 ++-
> drivers/usb/gadget/udc/pch_udc.c | 22 +++++++++++++++++++---
> 2 files changed, 21 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/usb/gadget/udc/Kconfig
> b/drivers/usb/gadget/udc/Kconfig index 5151f94..34ebaa6 100644
> --- a/drivers/usb/gadget/udc/Kconfig
> +++ b/drivers/usb/gadget/udc/Kconfig
> @@ -332,7 +332,7 @@ config USB_GOKU
> gadget drivers to also be dynamically linked.
>
> config USB_EG20T
> - tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831)
> UDC"
> + tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor
> IOH(ML7213/ML7831) UDC"
> depends on PCI
> help
> This is a USB device driver for EG20T PCH.
> @@ -353,6 +353,7 @@ config USB_EG20T
> ML7213/ML7831 is companion chip for Intel Atom E6xx series.
> ML7213/ML7831 is completely compatible for Intel EG20T PCH.
>
> + This driver can be used with Intel's Quark X1000 SOC platform
> #
> # LAST -- dummy/emulated controller
> #
> diff --git a/drivers/usb/gadget/udc/pch_udc.c
> b/drivers/usb/gadget/udc/pch_udc.c
> index eb8c3be..460d953 100644
> --- a/drivers/usb/gadget/udc/pch_udc.c
> +++ b/drivers/usb/gadget/udc/pch_udc.c
> @@ -343,6 +343,7 @@ struct pch_vbus_gpio_data {
> * @setup_data: Received setup data
> * @phys_addr: of device memory
> * @base_addr: for mapped device memory
> + * @bar: Indicates which PCI BAR for USB regs
> * @irq: IRQ line for the device
> * @cfg_data: current cfg, intf, and alt in use
> * @vbus_gpio: GPIO informaton for detecting VBUS
> @@ -370,14 +371,17 @@ struct pch_udc_dev {
> struct usb_ctrlrequest setup_data;
> unsigned long phys_addr;
> void __iomem *base_addr;
> + unsigned bar;
> unsigned irq;
> struct pch_udc_cfg_data cfg_data;
> struct pch_vbus_gpio_data vbus_gpio;
> };
> #define to_pch_udc(g) (container_of((g), struct pch_udc_dev,
> gadget))
>
> +#define PCH_UDC_PCI_BAR_QUARK_X1000 0
> #define PCH_UDC_PCI_BAR 1
> #define PCI_DEVICE_ID_INTEL_EG20T_UDC 0x8808
> +#define PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC 0x0939
> #define PCI_VENDOR_ID_ROHM 0x10DB
> #define PCI_DEVICE_ID_ML7213_IOH_UDC 0x801D
> #define PCI_DEVICE_ID_ML7831_IOH_UDC 0x8808
> @@ -3076,7 +3080,7 @@ static void pch_udc_remove(struct pci_dev *pdev)
> iounmap(dev->base_addr);
> if (dev->mem_region)
> release_mem_region(dev->phys_addr,
> - pci_resource_len(pdev,
> PCH_UDC_PCI_BAR));
> + pci_resource_len(pdev, dev->bar));
> if (dev->active)
> pci_disable_device(pdev);
> kfree(dev);
> @@ -3144,9 +3148,15 @@ static int pch_udc_probe(struct pci_dev *pdev,
> dev->active = 1;
> pci_set_drvdata(pdev, dev);
>
> + /* Determine BAR based on PCI ID */
> + if (id->device == PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC)
> + dev->bar = PCH_UDC_PCI_BAR_QUARK_X1000;
> + else
> + dev->bar = PCH_UDC_PCI_BAR;
> +
> /* PCI resource allocation */
> - resource = pci_resource_start(pdev, 1);
> - len = pci_resource_len(pdev, 1);
> + resource = pci_resource_start(pdev, dev->bar);
> + len = pci_resource_len(pdev, dev->bar);
>
> if (!request_mem_region(resource, len, KBUILD_MODNAME)) {
> dev_err(&pdev->dev, "%s: pci device used already\n", __func__); @@
> -3212,6 +3222,12 @@ finished:
>
> static const struct pci_device_id pch_udc_pcidev_id[] = {
> {
> + PCI_DEVICE(PCI_VENDOR_ID_INTEL,
> + PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC),
> + .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
> + .class_mask = 0xffffffff,
> + },
> + {
> PCI_DEVICE(PCI_VENDOR_ID_INTEL,
> PCI_DEVICE_ID_INTEL_EG20T_UDC),
> .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
> .class_mask = 0xffffffff,
> --
> 1.7.9.5
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2014-08-20 16:57 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-08-04 17:22 [PATCH] USB: pch_udc: USB gadget device support for Intel Quark X1000 Chen, Alvin
2014-08-19 14:15 ` Felipe Balbi
2014-08-20 0:46 ` Chen, Alvin
2014-08-20 3:19 ` Felipe Balbi
2014-08-20 14:54 ` Felipe Balbi
2014-08-20 16:15 ` Greg KH
2014-08-20 16:20 ` Felipe Balbi
2014-08-20 16:55 ` Greg KH
2014-08-11 5:21 Chen, Alvin
2014-08-11 5:36 ` Greg KH
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