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Commit 1229b339 authored by Karol Kolacinski's avatar Karol Kolacinski Committed by Jakub Kicinski
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ice: Add low latency Tx timestamp read



E810 products can support low latency Tx timestamp register read.
This requires usage of threaded IRQ instead of kthread to reduce the
kthread start latency (spikes up to 20 ms).
Add a check for the device capability and use the new method if
supported.

Signed-off-by: default avatarKarol Kolacinski <karol.kolacinski@intel.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20220916201728.241510-1-anthony.l.nguyen@intel.com
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 0572b18d
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