commit | 5b4b52126efb4f44b0b3645264408e53640ccf34 | [log] [tgz] |
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author | Janis Danisevskis <jdanis@google.com> | Mon Aug 09 15:14:09 2021 -0700 |
committer | Janis Danisevskis <jdanis@google.com> | Thu Aug 12 19:21:11 2021 +0000 |
tree | 808da941d2481aac2267c3dd02fc26f7038aaf22 | |
parent | 6e3f64e7d8b60d912ef00f337f10999a3bc8d8bf [diff] |
Handle long responses by keymint IPC. The KeyMint TA may send responses that are longer thant the 8K buffer that the KeyMint HAL holds. This patch introduces trusty_keymaster_call_2 which can grow the receive buffer on demand. Bug: 195622501 Test: VTS and CTS test for regression testing. Change-Id: Ia06e590e547e649ca81cda9a71851f334970788f Merged-In: Ia06e590e547e649ca81cda9a71851f334970788f