linux-kernel - [RFC PATCH 5/5] tools/rpmb: simple test sequence

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Date:   Wed,  3 Mar 2021 13:55:00 +0000
From:   Alex BennÃ©e <alex.bennee@...aro.org>
To:     linux-kernel@...r.kernel.org
Cc:     maxim.uvarov@...aro.org, joakim.bech@...aro.org,
        ilias.apalodimas@...aro.org, arnd@...aro.org,
        ruchika.gupta@...aro.org, tomas.winkler@...el.com,
        yang.huang@...el.com, bing.zhu@...el.com,
        Matti.Moell@...nsynergy.com, hmo@...nsynergy.com,
        linux-mmc@...r.kernel.org, linux-scsi@...r.kernel.org,
        linux-nvme@...r.kernel.org,
        Alex BennÃ©e <alex.bennee@...aro.org>
Subject: [RFC PATCH  5/5] tools/rpmb: simple test sequence

A simple test script to exercise the rpmb interface.

Signed-off-by: Alex BennÃ©e <alex.bennee@...aro.org>
---
 tools/rpmb/key     |  1 +
 tools/rpmb/test.sh | 13 +++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 tools/rpmb/key
 create mode 100755 tools/rpmb/test.sh

diff --git a/tools/rpmb/key b/tools/rpmb/key
new file mode 100644
index 000000000000..2b6bd3bc3fe6
--- /dev/null
+++ b/tools/rpmb/key
@@ -0,0 +1 @@
+˜ƒÆÐh«#×¢ö‹pRTà¿®å.ô.\r|OŠ	¯mo«.
\ No newline at end of file
diff --git a/tools/rpmb/test.sh b/tools/rpmb/test.sh
new file mode 100755
index 000000000000..ae5ce49a412f
--- /dev/null
+++ b/tools/rpmb/test.sh
@@ -0,0 +1,13 @@
+#!/bin/sh -e
+echo "get info"
+./rpmb -v get-info /dev/rpmb0
+echo "program key"
+./rpmb -v program-key /dev/rpmb0 key
+echo "get write counter"
+./rpmb -v write-counter /dev/rpmb0
+echo "generating data"
+dd if=/dev/urandom of=data.in count=1 bs=256
+echo "write data"
+./rpmb -v write-blocks /dev/rpmb0 0 1 data.in
+echo "read data back"
+./rpmb -v read-blocks /dev/rpmb0 0 1 data.out
-- 
2.20.1