diff options
| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2017-04-23 12:26:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-28 12:17:54 +0200 |
| commit | 27e1b65aceef7b051bcfa74e1020f82a2210ed95 (patch) | |
| tree | e29f2f11ff6e00d4136d2de238b4b6765695c6c1 /drivers/staging | |
| parent | 1660998033e1f180768b58b0f037da9292d1adda (diff) | |
staging: ccree: add TODO list
Add TODO list for moving out of staging tree for ccree crypto driver
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/ccree/TODO | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/staging/ccree/TODO b/drivers/staging/ccree/TODO new file mode 100644 index 000000000000..c9f5754d062d --- /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++. |