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SubjectRe: [RFC PATCH 0/3] M_CAN Framework rework
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On 10/24/2018 02:33 AM, Faiz Abbas wrote:
> Hi Dan,
>
> On Thursday 18 October 2018 01:51 AM, Dan Murphy wrote:
>> Bump
>>
>> On 10/10/2018 09:20 AM, Dan Murphy wrote:
>>> All
>>>
>>> This patch series creates a m_can core framework that devices can register
>>> to. The m_can core manages the Bosch IP and CAN frames. Each device that
>>> is registered is responsible for managing device specific functions.
>>>
>>> This rewrite was suggested in a device driver submission for the TCAN4x5x
>>> device
>>> Reference upstream post:
>>> https://lore.kernel.org/patchwork/patch/984163/
>>>
>>> For instance the TCAN device is a SPI device that uses a specific data payload to
>>> determine writes and reads. In addition the device has a reset input as well
>>> as a wakeup pin. The register offset of the m_can registers differs and must
>>> be set by the device attached to the core.
>>>
>>> The m_can core will use iomapped writes and reads as the default mechanism for
>>> writing and reading. The device driver can provide over rides for this.
>>>
>>> This patch series is not complete as it does not handle the CAN interrupts
>>> nor can perform a CAN write. If this patch series is deemed acceptable I will
>>> finish debugging the driver and post a non RFC series.
>>>
>>> Finally I did attempt to reduce the first patch with various git format patch
>>> directives but none seemed to reduce the patch.
>>>
>>> Dan
>>>
>>> Dan Murphy (3):
>>> can: m_can: Create m_can core to leverage common code
>>> dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver
>>> can: tcan4x5x: Add tcan4x5x driver to the kernel
>>>
>>> .../devicetree/bindings/net/can/tcan4x5x.txt | 34 +
>>> drivers/net/can/m_can/Kconfig | 18 +
>>> drivers/net/can/m_can/Makefile | 4 +-
>>> drivers/net/can/m_can/m_can.c | 1683 +----------------
>>> .../net/can/m_can/{m_can.c => m_can_core.c} | 479 +++--
>>> drivers/net/can/m_can/m_can_core.h | 100 +
>>> drivers/net/can/m_can/tcan4x5x.c | 321 ++++
>>> 7 files changed, 722 insertions(+), 1917 deletions(-)
>>> create mode 100644 Documentation/devicetree/bindings/net/can/tcan4x5x.txt
>>> copy drivers/net/can/m_can/{m_can.c => m_can_core.c} (83%)
>>> create mode 100644 drivers/net/can/m_can/m_can_core.h
>>> create mode 100644 drivers/net/can/m_can/tcan4x5x.c
>>>
>
> Patch 1/3 never arrived for me. Its not there on lkml either.
> https://lkml.org/lkml/2018/10/10/611
>

LKML seems to have issue with 1/3. Here they were posted.
Maybe the patch is to large but I received all 3 + the cover letter.

https://lore.kernel.org/patchwork/patch/998019/
https://lore.kernel.org/patchwork/patch/998017/
https://lore.kernel.org/patchwork/patch/998020/

> Can you resend the complete series?
>
> Thanks,
> Faiz
>


--
------------------
Dan Murphy

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