diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/utils.c')
| -rw-r--r-- | drivers/infiniband/hw/irdma/utils.c | 177 |
1 files changed, 22 insertions, 155 deletions
diff --git a/drivers/infiniband/hw/irdma/utils.c b/drivers/infiniband/hw/irdma/utils.c index 445e69e86409..71e1c5d34709 100644 --- a/drivers/infiniband/hw/irdma/utils.c +++ b/drivers/infiniband/hw/irdma/utils.c @@ -1634,10 +1634,10 @@ static void irdma_hw_stats_timeout(struct timer_list *t) from_timer(pf_devstat, t, stats_timer); struct irdma_sc_vsi *sc_vsi = pf_devstat->vsi; - if (sc_vsi->dev->hw_attrs.uk_attrs.hw_rev == IRDMA_GEN_1) - irdma_cqp_gather_stats_gen1(sc_vsi->dev, sc_vsi->pestat); - else + if (sc_vsi->dev->hw_attrs.uk_attrs.hw_rev >= IRDMA_GEN_2) irdma_cqp_gather_stats_cmd(sc_vsi->dev, sc_vsi->pestat, false); + else + irdma_cqp_gather_stats_gen1(sc_vsi->dev, sc_vsi->pestat); mod_timer(&pf_devstat->stats_timer, jiffies + msecs_to_jiffies(STATS_TIMER_DELAY)); @@ -1686,164 +1686,28 @@ void irdma_cqp_gather_stats_gen1(struct irdma_sc_dev *dev, { struct irdma_gather_stats *gather_stats = pestat->gather_info.gather_stats_va; + const struct irdma_hw_stat_map *map = dev->hw_stats_map; + u16 max_stats_idx = dev->hw_attrs.max_stat_idx; u32 stats_inst_offset_32; u32 stats_inst_offset_64; + u64 new_val; + u16 i; stats_inst_offset_32 = (pestat->gather_info.use_stats_inst) ? - pestat->gather_info.stats_inst_index : - pestat->hw->hmc.hmc_fn_id; + pestat->gather_info.stats_inst_index : + pestat->hw->hmc.hmc_fn_id; stats_inst_offset_32 *= 4; stats_inst_offset_64 = stats_inst_offset_32 * 2; - gather_stats->rxvlanerr = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_RXVLANERR] - + stats_inst_offset_32); - gather_stats->ip4rxdiscard = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_IP4RXDISCARD] - + stats_inst_offset_32); - gather_stats->ip4rxtrunc = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_IP4RXTRUNC] - + stats_inst_offset_32); - gather_stats->ip4txnoroute = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_IP4TXNOROUTE] - + stats_inst_offset_32); - gather_stats->ip6rxdiscard = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_IP6RXDISCARD] - + stats_inst_offset_32); - gather_stats->ip6rxtrunc = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_IP6RXTRUNC] - + stats_inst_offset_32); - gather_stats->ip6txnoroute = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_IP6TXNOROUTE] - + stats_inst_offset_32); - gather_stats->tcprtxseg = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_TCPRTXSEG] - + stats_inst_offset_32); - gather_stats->tcprxopterr = - rd32(dev->hw, - dev->hw_stats_regs_32[IRDMA_HW_STAT_INDEX_TCPRXOPTERR] - + stats_inst_offset_32); - - gather_stats->ip4rxocts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4RXOCTS] - + stats_inst_offset_64); - gather_stats->ip4rxpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4RXPKTS] - + stats_inst_offset_64); - gather_stats->ip4txfrag = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4RXFRAGS] - + stats_inst_offset_64); - gather_stats->ip4rxmcpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4RXMCPKTS] - + stats_inst_offset_64); - gather_stats->ip4txocts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4TXOCTS] - + stats_inst_offset_64); - gather_stats->ip4txpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4TXPKTS] - + stats_inst_offset_64); - gather_stats->ip4txfrag = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4TXFRAGS] - + stats_inst_offset_64); - gather_stats->ip4txmcpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP4TXMCPKTS] - + stats_inst_offset_64); - gather_stats->ip6rxocts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6RXOCTS] - + stats_inst_offset_64); - gather_stats->ip6rxpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6RXPKTS] - + stats_inst_offset_64); - gather_stats->ip6txfrags = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6RXFRAGS] - + stats_inst_offset_64); - gather_stats->ip6rxmcpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6RXMCPKTS] - + stats_inst_offset_64); - gather_stats->ip6txocts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6TXOCTS] - + stats_inst_offset_64); - gather_stats->ip6txpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6TXPKTS] - + stats_inst_offset_64); - gather_stats->ip6txfrags = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6TXFRAGS] - + stats_inst_offset_64); - gather_stats->ip6txmcpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_IP6TXMCPKTS] - + stats_inst_offset_64); - gather_stats->tcprxsegs = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_TCPRXSEGS] - + stats_inst_offset_64); - gather_stats->tcptxsegs = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_TCPTXSEG] - + stats_inst_offset_64); - gather_stats->rdmarxrds = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMARXRDS] - + stats_inst_offset_64); - gather_stats->rdmarxsnds = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMARXSNDS] - + stats_inst_offset_64); - gather_stats->rdmarxwrs = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMARXWRS] - + stats_inst_offset_64); - gather_stats->rdmatxrds = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMATXRDS] - + stats_inst_offset_64); - gather_stats->rdmatxsnds = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMATXSNDS] - + stats_inst_offset_64); - gather_stats->rdmatxwrs = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMATXWRS] - + stats_inst_offset_64); - gather_stats->rdmavbn = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMAVBND] - + stats_inst_offset_64); - gather_stats->rdmavinv = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_RDMAVINV] - + stats_inst_offset_64); - gather_stats->udprxpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_UDPRXPKTS] - + stats_inst_offset_64); - gather_stats->udptxpkts = - rd64(dev->hw, - dev->hw_stats_regs_64[IRDMA_HW_STAT_INDEX_UDPTXPKTS] - + stats_inst_offset_64); + for (i = 0; i < max_stats_idx; i++) { + if (map[i].bitmask <= IRDMA_MAX_STATS_32) + new_val = rd32(dev->hw, + dev->hw_stats_regs[i] + stats_inst_offset_32); + else + new_val = rd64(dev->hw, + dev->hw_stats_regs[i] + stats_inst_offset_64); + gather_stats->val[map[i].byteoff / sizeof(u64)] = new_val; + } irdma_process_stats(pestat); } @@ -2595,7 +2459,10 @@ void irdma_generate_flush_completions(struct irdma_qp *iwqp) /* remove the SQ WR by moving SQ tail*/ IRDMA_RING_SET_TAIL(*sq_ring, sq_ring->tail + qp->sq_wrtrk_array[sq_ring->tail].quanta); - + if (cmpl->cpi.op_type == IRDMAQP_OP_NOP) { + kfree(cmpl); + continue; + } ibdev_dbg(iwqp->iwscq->ibcq.device, "DEV: %s: adding wr_id = 0x%llx SQ Completion to list qp_id=%d\n", __func__, cmpl->cpi.wr_id, qp->qp_id); |