net: phy: marvell: add sleep time after enabling the loopback bit
Sleep time is added to ensure the phy to be ready after loopback bit was set. This to prevent the phy loopback test from failing. Fixes: 020a45af ("net: phy: marvell: add Marvell specific PHY loopback") Cc: <stable@vger.kernel.org> # 5.15.x Signed-off-by:Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com> Signed-off-by:
Aminuddin Jamaluddin <aminuddin.jamaluddin@intel.com> Link: https://lore.kernel.org/r/20221114065302.10625-1-aminuddin.jamaluddin@intel.com Signed-off-by:
Paolo Abeni <pabeni@redhat.com>
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