Michael Chan
0fcec9854a
Add a new poll function that polls for NQ events. If the NQ event is a CQ notification, we locate the CP ring from the cq_handle and call __bnxt_poll_work() to handle RX/TX events on the CP ring. Add a new has_more_work field in struct bnxt_cp_ring_info to indicate budget has been reached. __bnxt_poll_cqs_done() is called to update or ARM the CP rings if budget has not been reached or not. If budget has been reached, the next bnxt_poll_p5() call will continue to poll from the CQ rings directly. Otherwise, the NQ will be ARMed for the next IRQ. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
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