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Groups > linux.kernel > #1628956
| From | Gilad Ben-Yossef <gilad@benyossef.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 07/15] staging: ccree: add TODO list |
| Date | 2017-04-23 11:40 +0200 |
| Message-ID | <tzm9Q-6K4-13@gated-at.bofh.it> (permalink) |
| References | <tzm0a-6Gl-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH v3 00/15] staging: ccree: add Arm TrustZone CryptoCell REE driver Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:30 +0200 [PATCH v3 04/15] staging: ccree: add IV generation support Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:30 +0200 [PATCH v3 14/15] staging: ccree: fix ifnullfree.cocci warnings Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 10/15] staging: ccree: remove useless NULL test of field Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 11/15] staging: ccree: fix platform_no_drv_owner.cocci warnings Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 07/15] staging: ccree: add TODO list Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 15/15] staging: ccree: fix ifnullfree.cocci warnings Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 12/15] staging: ccree: fix semicolon.cocci warnings Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 08/15] staging: ccree: add DT bindings for Arm CryptoCell Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 09/15] MAINTAINERS: add Gilad BY as ccree maintainer Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200 [PATCH v3 13/15] staging: ccree: fix array_size.cocci warnings Gilad Ben-Yossef <gilad@benyossef.com> - 2017-04-23 11:40 +0200
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