linux-kernel - [PATCH v2 0/4] mailbox: mailbox-test: support single channel with separate Tx and Rx buffer

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Message-Id: <1455897678-28424-1-git-send-email-sudeep.holla@arm.com>
Date:	Fri, 19 Feb 2016 16:01:14 +0000
From:	Sudeep Holla <sudeep.holla@....com>
To:	Jassi Brar <jassisinghbrar@...il.com>, linux-kernel@...r.kernel.org
Cc:	Sudeep Holla <sudeep.holla@....com>,
	Lee Jones <lee.jones@...aro.org>
Subject: [PATCH v2 0/4] mailbox: mailbox-test: support single channel with separate Tx and Rx buffer

Hi Jassi,

Assuming mailbox-test was designed to be generic, I am trying to extend
it to support single channel with separate Tx and Rx buffer. With these
changes I am able to test arm_mhu driver.

However I couldn't understand the intention of converting buffer to ASCII
hex dump in read method. I have a local change to remove that so that it
can deal with any data in any format(e.g. some protocol format) and
userspace can deal with the actual interpretation of the data. I will
post that separately and discuss that in that thread. For now this
series is sufficient and userspace can do reverse conversion.

Please consider applying this for v4.6

Regards,
Sudeep

v1: https://lkml.org/lkml/2016/2/11/561
v1-v2:
	- Minor/Cosmetic changes as suggested by Lee
	- Added Acks from RobH and Lee

Sudeep Holla (4):
  mailbox: mailbox-test: rename driver as generic test driver
  mailbox: mailbox-test: fix the compatible string
  mailbox: mailbox-test: use print_hex_dump_bytes to allow dynamic
    printk
  mailbox: mailbox-test: add support for separate tx/rx buffer with
    single channel

 .../devicetree/bindings/mailbox/sti-mailbox.txt    |  2 +-
 drivers/mailbox/mailbox-test.c                     | 53 +++++++++++++---------
 2 files changed, 32 insertions(+), 23 deletions(-)

-- 
1.9.1