Re: [PATCH v11 4/4] bus: mhi: Add userspace client interface driver

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Hi Randy,

On 10/29/20 10:48 PM, Randy Dunlap wrote:
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.
good catch, will add in next patch set.

+	  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.



Thanks,
Hemant
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project



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