IB/hfi1: Add rvt_rnr_tbl_to_usec function

Return usec from an index into ib_rvt_rnr_table.

Reviewed-by: Mike Marciniszyn <[email protected]>
Signed-off-by: Don Hiatt <[email protected]>
Signed-off-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
This commit is contained in:
Don Hiatt 2017-02-08 05:28:19 -08:00 • committed by Doug Ledford
commit 881fccb864
2 changed files with 12 additions and 0 deletions

View file

@ -653,6 +653,7 @@ struct rvt_dev_info;
void rvt_comm_est(struct rvt_qp *qp);
int rvt_error_qp(struct rvt_qp *qp, enum ib_wc_status err);
void rvt_rc_error(struct rvt_qp *qp, enum ib_wc_status err);
unsigned long rvt_rnr_tbl_to_usec(u32 index);
enum hrtimer_restart rvt_rc_rnr_retry(struct hrtimer *t);
void rvt_add_rnr_timer(struct rvt_qp *qp, u32 aeth);
void rvt_del_timers_sync(struct rvt_qp *qp);