mirror of
git://nv-tegra.nvidia.com/kernel/nvethernetrm.git
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53c6e3ffc4
issue: on some setups link partner is not connected and hence the sw retries for the link with a delay of 100msec for every retry. In case of HVRTOS udelay is a busy loop and it starves other tasks on the CPU. Fix: Use udelay for small wait checks, and usleep for larger delays. Bug 5278971 Change-Id: If2c29475dbd552a8da549668460385f9402e612b Signed-off-by: Narayan Reddy <narayanr@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/3371471 Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com> Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>