diff options
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_virtchnl.c')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_virtchnl.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c b/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c index 3041003c94d2..f4d13683a403 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c +++ b/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c @@ -403,6 +403,19 @@ del_out: } /** + * i40iw_vf_init_pestat - Initialize stats for VF + * @devL pointer to the VF Device + * @stats: Statistics structure pointer + * @index: Stats index + */ +static void i40iw_vf_init_pestat(struct i40iw_sc_dev *dev, struct i40iw_vsi_pestat *stats, u16 index) +{ + stats->hw = dev->hw; + i40iw_hw_stats_init(stats, (u8)index, false); + spin_lock_init(&stats->lock); +} + +/** * i40iw_vchnl_recv_pf - Receive PF virtual channel messages * @dev: IWARP device pointer * @vf_id: Virtual function ID associated with the message @@ -421,9 +434,8 @@ enum i40iw_status_code i40iw_vchnl_recv_pf(struct i40iw_sc_dev *dev, u16 first_avail_iw_vf = I40IW_MAX_PE_ENABLED_VF_COUNT; struct i40iw_virt_mem vf_dev_mem; struct i40iw_virtchnl_work_info work_info; - struct i40iw_dev_pestat *devstat; + struct i40iw_vsi_pestat *stats; enum i40iw_status_code ret_code; - unsigned long flags; if (!dev || !msg || !len) return I40IW_ERR_PARAM; @@ -496,14 +508,7 @@ enum i40iw_status_code i40iw_vchnl_recv_pf(struct i40iw_sc_dev *dev, i40iw_debug(dev, I40IW_DEBUG_VIRT, "VF%u error CQP HMC Function operation.\n", vf_id); - ret_code = i40iw_device_init_pestat(&vf_dev->dev_pestat); - if (ret_code) - i40iw_debug(dev, I40IW_DEBUG_VIRT, - "VF%u - i40iw_device_init_pestat failed\n", - vf_id); - vf_dev->dev_pestat.ops.iw_hw_stat_init(&vf_dev->dev_pestat, - (u8)vf_dev->pmf_index, - dev->hw, false); + i40iw_vf_init_pestat(dev, &vf_dev->pestat, vf_dev->pmf_index); vf_dev->stats_initialized = true; } else { if (vf_dev) { @@ -534,12 +539,10 @@ enum i40iw_status_code i40iw_vchnl_recv_pf(struct i40iw_sc_dev *dev, case I40IW_VCHNL_OP_GET_STATS: if (!vf_dev) return I40IW_ERR_BAD_PTR; - devstat = &vf_dev->dev_pestat; - spin_lock_irqsave(&dev->dev_pestat.stats_lock, flags); - devstat->ops.iw_hw_stat_read_all(devstat, &devstat->hw_stats); - spin_unlock_irqrestore(&dev->dev_pestat.stats_lock, flags); + stats = &vf_dev->pestat; + i40iw_hw_stats_read_all(stats, &stats->hw_stats); vf_dev->msg_count--; - vchnl_pf_send_get_pe_stats_resp(dev, vf_id, vchnl_msg, &devstat->hw_stats); + vchnl_pf_send_get_pe_stats_resp(dev, vf_id, vchnl_msg, &stats->hw_stats); break; default: i40iw_debug(dev, I40IW_DEBUG_VIRT, |