From: Gilad Ben-Yossef <gilad@benyossef.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devel@driverdev.osuosl.org
Cc: linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, gilad.benyossef@arm.com,
Binoy Jayan <binoy.jayan@linaro.org>,
Ofir Drang <ofir.drang@arm.com>,
Stuart Yoder <stuart.yoder@arm.com>,
Stephan Muller <smueller@chronox.de>
Subject: [PATCH v3 07/15] staging: ccree: add TODO list
Date: Sun, 23 Apr 2017 12:26:15 +0300 [thread overview]
Message-ID: <1492939583-25688-8-git-send-email-gilad@benyossef.com> (raw)
In-Reply-To: <1492939583-25688-1-git-send-email-gilad@benyossef.com>
Add TODO list for moving out of staging tree for ccree crypto driver
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
---
drivers/staging/ccree/TODO | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 drivers/staging/ccree/TODO
diff --git a/drivers/staging/ccree/TODO b/drivers/staging/ccree/TODO
new file mode 100644
index 0000000..c9f5754
--- /dev/null
+++ b/drivers/staging/ccree/TODO
@@ -0,0 +1,30 @@
+
+
+*************************************************************************
+* *
+* Arm Trust Zone CryptoCell REE Linux driver upstreaming TODO items *
+* *
+*************************************************************************
+
+ccree specific items
+a.k.a stuff fixing for this driver to move out of staging
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+1. Move to using Crypto Engine to handle backlog queueing.
+2. Remove synchronous algorithm support leftovers.
+3. Separate platform specific code for FIPS and power management into separate platform modules.
+4. Drop legacy kernel support code.
+5. Move most (all?) #ifdef CONFIG into inline functions.
+6. Remove all unused definitions.
+7. Re-factor to accomediate newer/older HW revisions besides the 712.
+8. Handle the many checkpatch errors.
+9. Implement ahash import/export correctly.
+10. Go through a proper review of DT bindings and sysfs ABI
+11. Sort out FIPS mode: bake tests into testmgr, sort out behaviour on error,
+ figure if 3DES weak key check is needed
+
+Kernel infrastructure items
+a.k.a stuff we either neither need to fix in the kernel or understand what we're doing wrong
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+1. ahash import/export context has a PAGE_SIZE/8 size limit. We need more.
+2. Crypto Engine seems to be built for HW with hardware queue depth of 1, we have 600++.
--
2.1.4
next prev parent reply other threads:[~2017-04-23 9:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-23 9:26 [PATCH v3 00/15] staging: ccree: add Arm TrustZone CryptoCell REE driver Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 01/15] staging: ccree: introduce CryptoCell HW driver Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 02/15] staging: ccree: add ahash support Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 03/15] staging: ccree: add skcipher support Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 05/15] staging: ccree: add AEAD support Gilad Ben-Yossef
2017-04-23 9:26 ` Gilad Ben-Yossef [this message]
2017-04-23 9:26 ` [PATCH v3 08/15] staging: ccree: add DT bindings for Arm CryptoCell Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 09/15] MAINTAINERS: add Gilad BY as ccree maintainer Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 13/15] staging: ccree: fix array_size.cocci warnings Gilad Ben-Yossef
[not found] ` <1492939583-25688-1-git-send-email-gilad-6S/DczAoZh3WXxRugSxzZg@public.gmane.org>
2017-04-23 9:26 ` [PATCH v3 04/15] staging: ccree: add IV generation support Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 06/15] staging: ccree: add FIPS support Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 10/15] staging: ccree: remove useless NULL test of field Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 11/15] staging: ccree: fix platform_no_drv_owner.cocci warnings Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 12/15] staging: ccree: fix semicolon.cocci warnings Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 14/15] staging: ccree: fix ifnullfree.cocci warnings Gilad Ben-Yossef
2017-04-23 9:26 ` [PATCH v3 15/15] " Gilad Ben-Yossef
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