Re: [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver

From	Randy Dunlap <rdunlap@infradead.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver
Date	2017-04-05 18:40 +0200
Message-ID	<tsW8q-51d-7@gated-at.bofh.it> (permalink)
References	<tsIyt-4Mn-3@gated-at.bofh.it> <tsIIa-4VI-19@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 04/04/17 19:06, Christopher Bostic wrote:
> From: Chris Bostic <cbostic@linux.vnet.ibm.com>
> 
> Create a simple SCOM engine device driver that reads and writes
> its control registers via an FSI bus.
> 
> Includes changes from Edward A. James <eajames@us.ibm.com>.
> 
> Signed-off-by: Chris Bostic <cbostic@linux.vnet.ibm.com>
> Signed-off-by: Joel Stanley <joel@jms.id.au>
> Signed-off-by: Edward A. James <eajames@us.ibm.com>
> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
> ---
>  drivers/fsi/Kconfig    |   6 ++
>  drivers/fsi/Makefile   |   1 +
>  drivers/fsi/fsi-scom.c | 263 +++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 270 insertions(+)
>  create mode 100644 drivers/fsi/fsi-scom.c
> 
> diff --git a/drivers/fsi/Kconfig b/drivers/fsi/Kconfig
> index 9cf8345..0fa265c 100644
> --- a/drivers/fsi/Kconfig
> +++ b/drivers/fsi/Kconfig
> @@ -18,6 +18,12 @@ config FSI_MASTER_GPIO
>  	---help---
>  	This option enables a FSI master driver using GPIO lines.
>  
> +config FSI_SCOM
> +	tristate "SCOM FSI client device driver"
> +	depends on FSI

depends on FSI is redundant.

> +	---help---
> +	This option enables an FSI based SCOM device driver.
> +
>  endif
>  


-- 
~Randy

Thread

[PATCH v5 00/23] FSI device driver implementation Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 03/23] drivers/fsi: Add empty master scan Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 14/23] drivers/fsi: Add sysfs files for FSI master & slave accesses Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 05/23] drivers/fsi: Add slave & master read/write APIs Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 01/23] drivers/fsi: Add fsi master definition Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 08/23] drivers/fsi: Set slave SMODE to init communication Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 07/23] drivers/fsi: Implement slave initialisation Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 02/23] drivers/fsi: Add slave definition Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 13/23] drivers/fsi: Add client driver register utilities Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 16/23] drivers/fsi: Add tracepoints for low-level operations Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 17/23] drivers/fsi: Add error handling for slave communication errors Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 12/23] drivers/fsi: Add documentation for GPIO bindings Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 15/23] drivers/fsi: expose direct-access slave API Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 10/23] drivers/fsi: Add device read/write/peek API Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 04/23] drivers/fsi: Add crc4 helpers Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:10 +0200
  [PATCH v5 23/23] drivers/fsi: Use asynchronous slave mode Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200
  [PATCH v5 19/23] drivers/fsi: Add GPIO based FSI master Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200
    Re: [PATCH v5 19/23] drivers/fsi: Add GPIO based FSI master Randy Dunlap <rdunlap@infradead.org> - 2017-04-05 18:40 +0200
      Re: [PATCH v5 19/23] drivers/fsi: Add GPIO based FSI master Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-09 23:10 +0200
  [PATCH v5 22/23] drivers/fsi: Add hub master support Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200
    Re: [PATCH v5 22/23] drivers/fsi: Add hub master support Randy Dunlap <rdunlap@infradead.org> - 2017-04-05 18:40 +0200
      Re: [PATCH v5 22/23] drivers/fsi: Add hub master support Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-09 23:10 +0200
  [PATCH v5 18/23] drivers/fsi: Document FSI master sysfs files in ABI Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200
  [PATCH v5 20/23] drivers/fsi/gpio: Add tracepoints for GPIO master Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200
  [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200
    Re: [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver Randy Dunlap <rdunlap@infradead.org> - 2017-04-05 18:40 +0200
      Re: [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-09 23:10 +0200
  [PATCH v5 11/23] drivers/fsi: Add master unscan Christopher Bostic <cbostic@linux.vnet.ibm.com> - 2017-04-05 04:20 +0200

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