[dpdk-dev] [PATCH 15/39] event/octeontx: add support dequeue timeout tick conversion

Eads, Gage gage.eads at intel.com
Thu Mar 23 19:17:58 CET 2017



>  -----Original Message-----
>  From: Jerin Jacob [mailto:jerin.jacob at caviumnetworks.com]
>  Sent: Friday, March 3, 2017 11:28 AM
>  To: dev at dpdk.org
>  Cc: thomas.monjalon at 6wind.com; Richardson, Bruce
>  <bruce.richardson at intel.com>; Van Haaren, Harry
>  <harry.van.haaren at intel.com>; hemant.agrawal at nxp.com; Eads, Gage
>  <gage.eads at intel.com>; nipun.gupta at nxp.com;
>  santosh.shukla at caviumnetworks.com; Jerin Jacob
>  <jerin.jacob at caviumnetworks.com>
>  Subject: [dpdk-dev] [PATCH 15/39] event/octeontx: add support dequeue
>  timeout tick conversion
>  
>  SSO co-processor runs at a different frequency than core clock.
>  Request PF to convert the ns to SSO get_work timeout period.
>  On dequeue, If device is configured with
>  RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT configuration then use
>  different fast path dequeue handler to wait till requested amount of
>  nanosecond if the event is not available.
>  
>  Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
>  Signed-off-by: Santosh Shukla <santosh.shukla at caviumnetworks.com>

Acked-by: Gage Eads <gage.eads at intel.com>


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