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From: Randy Dunlap <rdunlap@infradead.org>
To: Hemant Kumar <hemantk@codeaurora.org>,
	manivannan.sadhasivam@linaro.org, gregkh@linuxfoundation.org
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	jhugo@codeaurora.org, bbhatt@codeaurora.org,
	loic.poulain@linaro.org, netdev@vger.kernel.org
Subject: Re: [PATCH v11 4/4] bus: mhi: Add userspace client interface driver
Date: Thu, 29 Oct 2020 22:48:29 -0700	[thread overview]
Message-ID: <88077bd6-be17-d88a-2959-9ea249614019@infradead.org> (raw)
In-Reply-To: <1604025946-28288-5-git-send-email-hemantk@codeaurora.org>

On 10/29/20 7:45 PM, Hemant Kumar wrote:
> diff --git a/drivers/bus/mhi/Kconfig b/drivers/bus/mhi/Kconfig
> index e841c10..476cc55 100644
> --- a/drivers/bus/mhi/Kconfig
> +++ b/drivers/bus/mhi/Kconfig
> @@ -20,3 +20,16 @@ config MHI_BUS_DEBUG
>  	  Enable debugfs support for use with the MHI transport. Allows
>  	  reading and/or modifying some values within the MHI controller
>  	  for debug and test purposes.
> +
> +config MHI_UCI
> +	tristate "MHI UCI"
> +	depends on MHI_BUS
> +	help
> +	  MHI based Userspace Client Interface (UCI) driver is used for

	  MHI-based

> +	  transferring raw data between host and device using standard file
> +	  operations from userspace. Open, read, write, and close operations
> +	  are supported by this driver. Please check mhi_uci_match_table for

also poll according to the documentation.

> +	  all supported channels that are exposed to userspace.
> +
> +	  To compile this driver as a module, choose M here: the module will be
> +	  called mhi_uci.


-- 
~Randy


  reply	other threads:[~2020-10-30  5:48 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-30  2:45 [PATCH v11 0/4] userspace MHI client interface driver Hemant Kumar
2020-10-30  2:45 ` [PATCH v11 1/4] bus: mhi: core: Add helper API to return number of free TREs Hemant Kumar
2020-10-30  2:45 ` [PATCH v11 2/4] bus: mhi: core: Move MHI_MAX_MTU to external header file Hemant Kumar
2020-10-30  2:45 ` [PATCH v11 3/4] docs: Add documentation for userspace client interface Hemant Kumar
2020-10-30  2:45 ` [PATCH v11 4/4] bus: mhi: Add userspace client interface driver Hemant Kumar
2020-10-30  5:48   ` Randy Dunlap [this message]
2020-10-31  0:33     ` Hemant Kumar
2020-10-30 10:34   ` Manivannan Sadhasivam
2020-10-31  1:26     ` Hemant Kumar
2020-10-31  3:04       ` Manivannan Sadhasivam
2020-10-31 18:09   ` Jakub Kicinski

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