diff options
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_ctrl.c')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c index a49ff2eb6fb3..d1f5345f04f0 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c +++ b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c @@ -54,6 +54,17 @@ static inline void i40iw_insert_wqe_hdr(u64 *wqe, u64 header) set_64bit_val(wqe, 24, header); } +void i40iw_check_cqp_progress(struct i40iw_cqp_timeout *cqp_timeout, struct i40iw_sc_dev *dev) +{ + if (cqp_timeout->compl_cqp_cmds != dev->cqp_cmd_stats[OP_COMPLETED_COMMANDS]) { + cqp_timeout->compl_cqp_cmds = dev->cqp_cmd_stats[OP_COMPLETED_COMMANDS]; + cqp_timeout->count = 0; + } else { + if (dev->cqp_cmd_stats[OP_REQUESTED_COMMANDS] != cqp_timeout->compl_cqp_cmds) + cqp_timeout->count++; + } +} + /** * i40iw_get_cqp_reg_info - get head and tail for cqp using registers * @cqp: struct for cqp hw |