linux/drivers/infiniband
Selvin Xavier b9b43ad3ce RDMA/bnxt_re: Reduce the delay in polling for hwrm command completion
Driver has 1ms delay between the polling for atomic command completion.
Polling immediately after issuing command usually doesn't report any
completions. So all commands in the blocking path needs two iterations. So
effectively 1ms spend on each command. HW requires much lesser time for
each command. So reduce the delay to 1us and increase the iteration count
to wait for the same time.

Link: https://lore.kernel.org/r/1631709163-2287-5-git-send-email-selvin.xavier@broadcom.com
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-09-20 13:37:01 -03:00
..
core RDMA v5.15 merge window Pull Request 2021-09-02 14:47:21 -07:00
hw RDMA/bnxt_re: Reduce the delay in polling for hwrm command completion 2021-09-20 13:37:01 -03:00
sw RDMA/rxe: remove the unnecessary variable 2021-09-14 16:22:48 -03:00
ulp SCSI misc on 20210902 2021-09-02 15:09:46 -07:00
Kconfig RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw 2021-06-02 20:06:36 -03:00
Makefile