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authorSridhar Siricilla <sridhar.siricilla@intel.com>2022-03-05 10:02:25 +0530
committerFelix Held <felix-coreboot@felixheld.de>2022-03-14 15:51:29 +0000
commit1506b77b60430eb5375233cc578f1b454807c9dc (patch)
tree50a412b3d39163c8c00e24c905e61a3928003583 /src/superio
parent6836da2e5a67e8efceb6704d6b7763c61e2df757 (diff)
soc/intel/common: Use heci_reset() in the CSE TX and RX flows
The patch implements error handling as per the ME BWG guide. The BWG recommends HECI interface reset if there is a timeout or malformed response is received from the CSE. Also, the patch triggers HECI interface reset if the CSE link state is not ready in the heci_send() API. TEST=Verify HECI Interface reset in the simulated error scenarios. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I3e4a97800cbc5d95b8fd259e6e34a32fc82d8563 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62587 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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