.org; linux-
> ker...@vger.kernel.org; devicet...@vger.kernel.org; robh...@kernel.org;
> grant.lik...@linaro.org; Michal Simek; w...@grandegger.com;
> fengguang...@intel.com
> Subject: Re: [PATCH v5] can: xilinx CAN controller support.
>
> On 03/11/2014 01:48 PM, Marc Kleine-Budde wrote
...@vger.kernel.org; devicet...@vger.kernel.org; robh...@kernel.org;
grant.lik...@linaro.org; Michal Simek; w...@grandegger.com;
fengguang...@intel.com
Subject: Re: [PATCH v5] can: xilinx CAN controller support.
On 03/11/2014 01:48 PM, Marc Kleine-Budde wrote:
On 03/11/2014 01:34 PM, Appana Durga
Hi Michal,
On Tue, Mar 11, 2014 at 10:38:14AM +0100, Michal Simek wrote:
> On 03/11/2014 05:45 AM, Fengguang Wu wrote:
> >>> You probably want something like
> >>>
> >>> config CAN_XILINX
> >>> tristate "Xilinx CAN"
> >>> depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
> >>> depends on
Hi Michal,
On Tue, Mar 11, 2014 at 10:38:14AM +0100, Michal Simek wrote:
On 03/11/2014 05:45 AM, Fengguang Wu wrote:
You probably want something like
config CAN_XILINX
tristate Xilinx CAN
depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
depends on COMMON_CLK HAS_MMIO #
On Wed, 2014-03-12 at 11:18AM +0100, Michal Simek wrote:
> Hi guys,
>
>
> On 03/11/2014 03:31 PM, Marc Kleine-Budde wrote:
> > On 03/11/2014 03:08 PM, Appana Durga Kedareswara Rao wrote:
> >
> >> + struct napi_struct napi;
> >> + u32 (*read_reg)(const struct xcan_priv *priv, enum
Hi guys,
On 03/11/2014 03:31 PM, Marc Kleine-Budde wrote:
> On 03/11/2014 03:08 PM, Appana Durga Kedareswara Rao wrote:
>
>> + struct napi_struct napi;
>> + u32 (*read_reg)(const struct xcan_priv *priv, enum xcan_reg reg);
>> + void (*write_reg)(const struct xcan_priv *priv,
On 03/11/2014 01:48 PM, Marc Kleine-Budde wrote:
> On 03/11/2014 01:34 PM, Appana Durga Kedareswara Rao wrote:
>
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index
9e7d95d..b180239 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@
On Wed, 2014-03-12 at 11:18AM +0100, Michal Simek wrote:
Hi guys,
On 03/11/2014 03:31 PM, Marc Kleine-Budde wrote:
On 03/11/2014 03:08 PM, Appana Durga Kedareswara Rao wrote:
+ struct napi_struct napi;
+ u32 (*read_reg)(const struct xcan_priv *priv, enum xcan_reg reg);
+
On 03/11/2014 01:48 PM, Marc Kleine-Budde wrote:
On 03/11/2014 01:34 PM, Appana Durga Kedareswara Rao wrote:
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index
9e7d95d..b180239 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -125,6 +125,13 @@ config
Hi guys,
On 03/11/2014 03:31 PM, Marc Kleine-Budde wrote:
On 03/11/2014 03:08 PM, Appana Durga Kedareswara Rao wrote:
+ struct napi_struct napi;
+ u32 (*read_reg)(const struct xcan_priv *priv, enum xcan_reg reg);
+ void (*write_reg)(const struct xcan_priv *priv, enum xcan_reg reg,
+
On 03/11/2014 03:08 PM, Appana Durga Kedareswara Rao wrote:
> + struct napi_struct napi;
> + u32 (*read_reg)(const struct xcan_priv *priv, enum xcan_reg reg);
> + void (*write_reg)(const struct xcan_priv *priv, enum xcan_reg reg,
> + u32 val);
> +
el@vger.kernel.org;
> devicet...@vger.kernel.org; robh...@kernel.org; grant.lik...@linaro.org;
> Michal Simek; w...@grandegger.com; fengguang...@intel.com
> Subject: Re: [PATCH v5] can: xilinx CAN controller support.
>
> On 03/11/2014 01:34 PM, Appana Durga Kedareswara Rao wrote:
>
On 03/11/2014 01:34 PM, Appana Durga Kedareswara Rao wrote:
>>> diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index
>>> 9e7d95d..b180239 100644
>>> --- a/drivers/net/can/Kconfig
>>> +++ b/drivers/net/can/Kconfig
>>> @@ -125,6 +125,13 @@ config CAN_GRCAN
>>> endian syntheses
..@vger.kernel.org;
> netdev; linux-arm-ker...@lists.infradead.org; linux-
> ker...@vger.kernel.org; devicet...@vger.kernel.org; Appana Durga
> Kedareswara Rao
> Subject: Re: [PATCH v5] can: xilinx CAN controller support.
>
> On 03/10/2014 04:15 PM, Rob Herring wrote:
> > O
On 03/11/2014 05:45 AM, Fengguang Wu wrote:
>>> You probably want something like
>>>
>>> config CAN_XILINX
>>> tristate "Xilinx CAN"
>>> depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
>>> depends on COMMON_CLK && HAS_MMIO # whatever you need for other
>>> architectures
>>
>>
On 03/11/2014 05:45 AM, Fengguang Wu wrote:
You probably want something like
config CAN_XILINX
tristate Xilinx CAN
depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
depends on COMMON_CLK HAS_MMIO # whatever you need for other
architectures
Fengguang: Are you use
;
netdev; linux-arm-ker...@lists.infradead.org; linux-
ker...@vger.kernel.org; devicet...@vger.kernel.org; Appana Durga
Kedareswara Rao
Subject: Re: [PATCH v5] can: xilinx CAN controller support.
On 03/10/2014 04:15 PM, Rob Herring wrote:
On Tue, Mar 4, 2014 at 7:20 AM, Kedareswara rao Appana
On 03/11/2014 01:34 PM, Appana Durga Kedareswara Rao wrote:
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index
9e7d95d..b180239 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -125,6 +125,13 @@ config CAN_GRCAN
endian syntheses of the cores
;
devicet...@vger.kernel.org; robh...@kernel.org; grant.lik...@linaro.org;
Michal Simek; w...@grandegger.com; fengguang...@intel.com
Subject: Re: [PATCH v5] can: xilinx CAN controller support.
On 03/11/2014 01:34 PM, Appana Durga Kedareswara Rao wrote:
diff --git a/drivers/net/can/Kconfig b/drivers
On 03/11/2014 03:08 PM, Appana Durga Kedareswara Rao wrote:
+ struct napi_struct napi;
+ u32 (*read_reg)(const struct xcan_priv *priv, enum xcan_reg reg);
+ void (*write_reg)(const struct xcan_priv *priv, enum xcan_reg reg,
+ u32 val);
+ struct net_device *dev;
+
> > You probably want something like
> >
> > config CAN_XILINX
> > tristate "Xilinx CAN"
> > depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
> > depends on COMMON_CLK && HAS_MMIO # whatever you need for other
> > architectures
>
> Fengguang: Are you use COMPILE_TEST in zero
On 03/10/2014 04:15 PM, Arnd Bergmann wrote:
> On Monday 10 March 2014 16:10:31 Marc Kleine-Budde wrote:
> +config CAN_XILINXCAN
> + tristate "Xilinx CAN"
> + depends on ARCH_ZYNQ || MICROBLAZE
Is Zynq multiarch already?
>>>
>>> let me just answer this. Zynq is device
On 03/10/2014 04:15 PM, Rob Herring wrote:
> On Tue, Mar 4, 2014 at 7:20 AM, Kedareswara rao Appana
> wrote:
>> This patch adds xilinx CAN controller support.
>> This driver supports both ZYNQ CANPS and Soft IP
>> AXI CAN controller.
>>
>> Signed-off-by: Kedareswara rao Appana
>> ---
>> This
On Monday 10 March 2014 16:10:31 Marc Kleine-Budde wrote:
> >>> +config CAN_XILINXCAN
> >>> + tristate "Xilinx CAN"
> >>> + depends on ARCH_ZYNQ || MICROBLAZE
> >>
> >> Is Zynq multiarch already?
> >
> > let me just answer this. Zynq is device with hardcoded dual arm cortex-a9 +
> > some IPs
On Tue, Mar 4, 2014 at 7:20 AM, Kedareswara rao Appana
wrote:
> This patch adds xilinx CAN controller support.
> This driver supports both ZYNQ CANPS and Soft IP
> AXI CAN controller.
>
> Signed-off-by: Kedareswara rao Appana
> ---
> This patch is rebased on the 3.14 rc5 kernel.
> Changes for
On 03/10/2014 04:04 PM, Michal Simek wrote:
> Hi Marc,
>
> On 03/10/2014 03:57 PM, Marc Kleine-Budde wrote:
>> On 03/04/2014 02:20 PM, Kedareswara rao Appana wrote:
>>> This patch adds xilinx CAN controller support.
>>> This driver supports both ZYNQ CANPS and Soft IP
>>> AXI CAN controller.
>>>
Hi Marc,
On 03/10/2014 03:57 PM, Marc Kleine-Budde wrote:
> On 03/04/2014 02:20 PM, Kedareswara rao Appana wrote:
>> This patch adds xilinx CAN controller support.
>> This driver supports both ZYNQ CANPS and Soft IP
>> AXI CAN controller.
>>
>> Signed-off-by: Kedareswara rao Appana
>> ---
>>
On 03/04/2014 02:20 PM, Kedareswara rao Appana wrote:
> This patch adds xilinx CAN controller support.
> This driver supports both ZYNQ CANPS and Soft IP
> AXI CAN controller.
>
> Signed-off-by: Kedareswara rao Appana
> ---
> This patch is rebased on the 3.14 rc5 kernel.
> Changes for v5:
> -
er.kernel.org; net...@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
> devicet...@vger.kernel.org; Appana Durga Kedareswara Rao
> Subject: [PATCH v5] can: xilinx CAN controller support.
>
> This patch adds xilinx CAN controller support.
>
...@vger.kernel.org; linux-arm-
ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
devicet...@vger.kernel.org; Appana Durga Kedareswara Rao
Subject: [PATCH v5] can: xilinx CAN controller support.
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP AXI
On 03/04/2014 02:20 PM, Kedareswara rao Appana wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by: Kedareswara rao Appana appa...@xilinx.com
---
This patch is rebased on the 3.14 rc5 kernel.
Changes for
Hi Marc,
On 03/10/2014 03:57 PM, Marc Kleine-Budde wrote:
On 03/04/2014 02:20 PM, Kedareswara rao Appana wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by: Kedareswara rao Appana appa...@xilinx.com
---
On 03/10/2014 04:04 PM, Michal Simek wrote:
Hi Marc,
On 03/10/2014 03:57 PM, Marc Kleine-Budde wrote:
On 03/04/2014 02:20 PM, Kedareswara rao Appana wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by:
On Tue, Mar 4, 2014 at 7:20 AM, Kedareswara rao Appana
appana.durga@xilinx.com wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by: Kedareswara rao Appana appa...@xilinx.com
---
This patch is rebased on
On Monday 10 March 2014 16:10:31 Marc Kleine-Budde wrote:
+config CAN_XILINXCAN
+ tristate Xilinx CAN
+ depends on ARCH_ZYNQ || MICROBLAZE
Is Zynq multiarch already?
let me just answer this. Zynq is device with hardcoded dual arm cortex-a9 +
some IPs
and programmable logic.
On 03/10/2014 04:15 PM, Rob Herring wrote:
On Tue, Mar 4, 2014 at 7:20 AM, Kedareswara rao Appana
appana.durga@xilinx.com wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by: Kedareswara rao Appana
On 03/10/2014 04:15 PM, Arnd Bergmann wrote:
On Monday 10 March 2014 16:10:31 Marc Kleine-Budde wrote:
+config CAN_XILINXCAN
+ tristate Xilinx CAN
+ depends on ARCH_ZYNQ || MICROBLAZE
Is Zynq multiarch already?
let me just answer this. Zynq is device with hardcoded dual arm cortex-a9 +
You probably want something like
config CAN_XILINX
tristate Xilinx CAN
depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
depends on COMMON_CLK HAS_MMIO # whatever you need for other
architectures
Fengguang: Are you use COMPILE_TEST in zero day testing system?
.@linaro.org; robh...@kernel.org; linux-
> c...@vger.kernel.org; net...@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
> devicet...@vger.kernel.org; Appana Durga Kedareswara Rao
> Subject: Re: [PATCH v5] can: xilinx CAN controller support.
>
>
>
>
On 05.03.2014 00:51, Sören Brinkmann wrote:
> Hi Kedar,
>
> On Tue, 2014-03-04 at 06:50PM +0530, Kedareswara rao Appana wrote:
>> This patch adds xilinx CAN controller support.
>> This driver supports both ZYNQ CANPS and Soft IP
>> AXI CAN controller.
>>
> [...]
>> diff --git
@kernel.org; linux-...@vger.kernel.org;
> net...@vger.kernel.org; linux-arm-ker...@lists.infradead.org; linux-
> ker...@vger.kernel.org; devicet...@vger.kernel.org; Appana Durga
> Kedareswara Rao
> Subject: Re: [PATCH v5] can: xilinx CAN controller support.
>
> Hi Kedar,
>
> On Tue
Hi Kedar,
On Tue, 2014-03-04 at 06:50PM +0530, Kedareswara rao Appana wrote:
> This patch adds xilinx CAN controller support.
> This driver supports both ZYNQ CANPS and Soft IP
> AXI CAN controller.
>
[...]
> diff --git a/Documentation/devicetree/bindings/net/can/xilinx_can.txt
>
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by: Kedareswara rao Appana
---
This patch is rebased on the 3.14 rc5 kernel.
Changes for v5:
- Updated the driver with the review comments.
- Remove the check for the tx
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
Signed-off-by: Kedareswara rao Appana appa...@xilinx.com
---
This patch is rebased on the 3.14 rc5 kernel.
Changes for v5:
- Updated the driver with the review comments.
- Remove
Hi Kedar,
On Tue, 2014-03-04 at 06:50PM +0530, Kedareswara rao Appana wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
[...]
diff --git a/Documentation/devicetree/bindings/net/can/xilinx_can.txt
-...@vger.kernel.org;
net...@vger.kernel.org; linux-arm-ker...@lists.infradead.org; linux-
ker...@vger.kernel.org; devicet...@vger.kernel.org; Appana Durga
Kedareswara Rao
Subject: Re: [PATCH v5] can: xilinx CAN controller support.
Hi Kedar,
On Tue, 2014-03-04 at 06:50PM +0530, Kedareswara rao Appana
; linux-
c...@vger.kernel.org; net...@vger.kernel.org; linux-arm-
ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
devicet...@vger.kernel.org; Appana Durga Kedareswara Rao
Subject: Re: [PATCH v5] can: xilinx CAN controller support.
On 05.03.2014 00:51, Sören Brinkmann wrote:
Hi Kedar
On 05.03.2014 00:51, Sören Brinkmann wrote:
Hi Kedar,
On Tue, 2014-03-04 at 06:50PM +0530, Kedareswara rao Appana wrote:
This patch adds xilinx CAN controller support.
This driver supports both ZYNQ CANPS and Soft IP
AXI CAN controller.
[...]
diff --git
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