Credo AEC 400G firmware v4.1 needs to set low power mode when change …#20
Merged
vincentchiang-ec merged 1 commit into202311.Xfrom Mar 27, 2025
Merged
Credo AEC 400G firmware v4.1 needs to set low power mode when change …#20vincentchiang-ec merged 1 commit into202311.Xfrom
vincentchiang-ec merged 1 commit into202311.Xfrom
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…to DPDeinit state Description Credo AEC 400G needs to set low power mode when changing to DPDeinit state on firmware v4.1. After #254 is merged, low power mode will not be set when changing to DPDeinit state. Motivation and Context This patch adds the code to set low power mode only when changing to DPDeinit state when the transceiver's vendor is 'Credo' and 'host_assign' is '1'(Which means the application mode only has 1 logical port on the transceiver). With this patch, the Credo AEC 400G can work correctly. How Has This Been Tested? Insert AEC 400G on AS9716 and verify the cable is link up.
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Description
Credo AEC 400G needs to set low power mode when changing to DPDeinit state on firmware v4.1. After #254 is merged, low power mode will not be set when changing to DPDeinit state.
Motivation and Context
This patch adds the code to set low power mode only when changing to DPDeinit state when the transceiver's vendor is 'Credo' and 'host_assign' is '1'(Which means the application mode only has 1 logical port on the transceiver). With this patch, the Credo AEC 400G can work correctly.
How Has This Been Tested?
Insert AEC 400G on AS9716 and verify the cable is link up.
Additional Information (Optional)