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a39dd252 |
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01-Dec-2023 |
Karol Kolacinski <karol.kolacinski@intel.com> |
ice: Rename E822 to E82X When code is applicable for both E822 and E823 devices, rename it from E822 to E82X. ICE_PHY_PER_NAC_E822 was unused, so just remove it. Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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b111ab5a |
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13-Oct-2021 |
Jacob Keller <jacob.e.keller@intel.com> |
ice: ensure the hardware Clock Generation Unit is configured The E822 device has a Clock Generation Unit (CGU) responsible for determining the clock frequency that drives the timers. Ensure this function is initialized when bringing up the PTP support, so that the clock has a known frequency. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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3a749623 |
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13-Oct-2021 |
Jacob Keller <jacob.e.keller@intel.com> |
ice: implement basic E822 PTP support Implement support for the basic operations needed to enable the PTP hardware clock on E822 devices. This includes implementations for the various PHY access functions, as well as the ability to start and stop the PHY timers. This is different from the E810 device because the configuration depends on link speed, so we cannot just start the PHYs immediately. We must wait until the link is up to get proper values for the speed based initialization. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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