diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c index 4107007b6ec4..0f0b3f4a039d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c @@ -1041,7 +1041,7 @@ static void mk_act_open_req6(struct filter_entry *f, struct sk_buff *skb, RSS_QUEUE_V(f->fs.iq) | TX_QUEUE_V(f->fs.nat_mode) | T5_OPT_2_VALID_F | - RX_CHANNEL_F | + RX_CHANNEL_V(cxgb4_port_e2cchan(f->dev)) | CONG_CNTRL_V((f->fs.action == FILTER_DROP) | (f->fs.dirsteer << 1)) | PACE_V((f->fs.maskhash) | @@ -1081,7 +1081,7 @@ static void mk_act_open_req(struct filter_entry *f, struct sk_buff *skb, RSS_QUEUE_V(f->fs.iq) | TX_QUEUE_V(f->fs.nat_mode) | T5_OPT_2_VALID_F | - RX_CHANNEL_F | + RX_CHANNEL_V(cxgb4_port_e2cchan(f->dev)) | CONG_CNTRL_V((f->fs.action == FILTER_DROP) | (f->fs.dirsteer << 1)) | PACE_V((f->fs.maskhash) | @@ -1833,24 +1833,38 @@ void filter_rpl(struct adapter *adap, const struct cpl_set_tcb_rpl *rpl) } } -int init_hash_filter(struct adapter *adap) +void init_hash_filter(struct adapter *adap) { + u32 reg; + /* On T6, verify the necessary register configs and warn the user in * case of improper config */ if (is_t6(adap->params.chip)) { - if (TCAM_ACTV_HIT_G(t4_read_reg(adap, LE_DB_RSP_CODE_0_A)) != 4) - goto err; + if (is_offload(adap)) { + if (!(t4_read_reg(adap, TP_GLOBAL_CONFIG_A) + & ACTIVEFILTERCOUNTS_F)) { + dev_err(adap->pdev_dev, "Invalid hash filter + ofld config\n"); + return; + } + } else { + reg = t4_read_reg(adap, LE_DB_RSP_CODE_0_A); + if (TCAM_ACTV_HIT_G(reg) != 4) { + dev_err(adap->pdev_dev, "Invalid hash filter config\n"); + return; + } + + reg = t4_read_reg(adap, LE_DB_RSP_CODE_1_A); + if (HASH_ACTV_HIT_G(reg) != 4) { + dev_err(adap->pdev_dev, "Invalid hash filter config\n"); + return; + } + } - if (HASH_ACTV_HIT_G(t4_read_reg(adap, LE_DB_RSP_CODE_1_A)) != 4) - goto err; } else { dev_err(adap->pdev_dev, "Hash filter supported only on T6\n"); - return -EINVAL; + return; } + adap->params.hash_filter = 1; - return 0; -err: - dev_warn(adap->pdev_dev, "Invalid hash filter config!\n"); - return -EINVAL; } |