diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 45 |
1 files changed, 31 insertions, 14 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 16ccb1abe3d9..4b89f36e4d6d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -4237,11 +4237,6 @@ static u32 hclge_get_rss_key_size(struct hnae3_handle *handle) return HCLGE_RSS_KEY_SIZE; } -static u32 hclge_get_rss_indir_size(struct hnae3_handle *handle) -{ - return HCLGE_RSS_IND_TBL_SIZE; -} - static int hclge_set_rss_algo_key(struct hclge_dev *hdev, const u8 hfunc, const u8 *key) { @@ -4283,6 +4278,7 @@ static int hclge_set_rss_indir_table(struct hclge_dev *hdev, const u16 *indir) { struct hclge_rss_indirection_table_cmd *req; struct hclge_desc desc; + int rss_cfg_tbl_num; u8 rss_msb_oft; u8 rss_msb_val; int ret; @@ -4291,8 +4287,10 @@ static int hclge_set_rss_indir_table(struct hclge_dev *hdev, const u16 *indir) u32 j; req = (struct hclge_rss_indirection_table_cmd *)desc.data; + rss_cfg_tbl_num = hdev->ae_dev->dev_specs.rss_ind_tbl_size / + HCLGE_RSS_CFG_TBL_SIZE; - for (i = 0; i < HCLGE_RSS_CFG_TBL_NUM; i++) { + for (i = 0; i < rss_cfg_tbl_num; i++) { hclge_cmd_setup_basic_desc (&desc, HCLGE_OPC_RSS_INDIR_TABLE, false); @@ -4398,6 +4396,7 @@ static int hclge_set_rss_input_tuple(struct hclge_dev *hdev) static int hclge_get_rss(struct hnae3_handle *handle, u32 *indir, u8 *key, u8 *hfunc) { + struct hnae3_ae_dev *ae_dev = pci_get_drvdata(handle->pdev); struct hclge_vport *vport = hclge_get_vport(handle); int i; @@ -4422,7 +4421,7 @@ static int hclge_get_rss(struct hnae3_handle *handle, u32 *indir, /* Get indirect table */ if (indir) - for (i = 0; i < HCLGE_RSS_IND_TBL_SIZE; i++) + for (i = 0; i < ae_dev->dev_specs.rss_ind_tbl_size; i++) indir[i] = vport->rss_indirection_tbl[i]; return 0; @@ -4431,6 +4430,7 @@ static int hclge_get_rss(struct hnae3_handle *handle, u32 *indir, static int hclge_set_rss(struct hnae3_handle *handle, const u32 *indir, const u8 *key, const u8 hfunc) { + struct hnae3_ae_dev *ae_dev = pci_get_drvdata(handle->pdev); struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_dev *hdev = vport->back; u8 hash_algo; @@ -4462,7 +4462,7 @@ static int hclge_set_rss(struct hnae3_handle *handle, const u32 *indir, } /* Update the shadow RSS table with user specified qids */ - for (i = 0; i < HCLGE_RSS_IND_TBL_SIZE; i++) + for (i = 0; i < ae_dev->dev_specs.rss_ind_tbl_size; i++) vport->rss_indirection_tbl[i] = indir[i]; /* Update the hardware */ @@ -4703,14 +4703,15 @@ void hclge_rss_indir_init_cfg(struct hclge_dev *hdev) int i, j; for (j = 0; j < hdev->num_vmdq_vport + 1; j++) { - for (i = 0; i < HCLGE_RSS_IND_TBL_SIZE; i++) + for (i = 0; i < hdev->ae_dev->dev_specs.rss_ind_tbl_size; i++) vport[j].rss_indirection_tbl[i] = i % vport[j].alloc_rss_size; } } -static void hclge_rss_init_cfg(struct hclge_dev *hdev) +static int hclge_rss_init_cfg(struct hclge_dev *hdev) { + u16 rss_ind_tbl_size = hdev->ae_dev->dev_specs.rss_ind_tbl_size; int i, rss_algo = HCLGE_RSS_HASH_ALGO_TOEPLITZ; struct hclge_vport *vport = hdev->vport; @@ -4718,6 +4719,8 @@ static void hclge_rss_init_cfg(struct hclge_dev *hdev) rss_algo = HCLGE_RSS_HASH_ALGO_SIMPLE; for (i = 0; i < hdev->num_vmdq_vport + 1; i++) { + u16 *rss_ind_tbl; + vport[i].rss_tuple_sets.ipv4_tcp_en = HCLGE_RSS_INPUT_TUPLE_OTHER; vport[i].rss_tuple_sets.ipv4_udp_en = @@ -4739,11 +4742,19 @@ static void hclge_rss_init_cfg(struct hclge_dev *hdev) vport[i].rss_algo = rss_algo; + rss_ind_tbl = devm_kcalloc(&hdev->pdev->dev, rss_ind_tbl_size, + sizeof(*rss_ind_tbl), GFP_KERNEL); + if (!rss_ind_tbl) + return -ENOMEM; + + vport[i].rss_indirection_tbl = rss_ind_tbl; memcpy(vport[i].rss_hash_key, hclge_hash_key, HCLGE_RSS_KEY_SIZE); } hclge_rss_indir_init_cfg(hdev); + + return 0; } int hclge_bind_ring_with_vector(struct hclge_vport *vport, @@ -10581,7 +10592,12 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) goto err_mdiobus_unreg; } - hclge_rss_init_cfg(hdev); + ret = hclge_rss_init_cfg(hdev); + if (ret) { + dev_err(&pdev->dev, "failed to init rss cfg, ret = %d\n", ret); + goto err_mdiobus_unreg; + } + ret = hclge_rss_init_hw(hdev); if (ret) { dev_err(&pdev->dev, "Rss init fail, ret =%d\n", ret); @@ -11072,6 +11088,7 @@ static void hclge_get_tqps_and_rss_info(struct hnae3_handle *handle, static int hclge_set_channels(struct hnae3_handle *handle, u32 new_tqps_num, bool rxfh_configured) { + struct hnae3_ae_dev *ae_dev = pci_get_drvdata(handle->pdev); struct hclge_vport *vport = hclge_get_vport(handle); struct hnae3_knic_private_info *kinfo = &vport->nic.kinfo; u16 tc_offset[HCLGE_MAX_TC_NUM] = {0}; @@ -11115,11 +11132,12 @@ static int hclge_set_channels(struct hnae3_handle *handle, u32 new_tqps_num, goto out; /* Reinitializes the rss indirect table according to the new RSS size */ - rss_indir = kcalloc(HCLGE_RSS_IND_TBL_SIZE, sizeof(u32), GFP_KERNEL); + rss_indir = kcalloc(ae_dev->dev_specs.rss_ind_tbl_size, sizeof(u32), + GFP_KERNEL); if (!rss_indir) return -ENOMEM; - for (i = 0; i < HCLGE_RSS_IND_TBL_SIZE; i++) + for (i = 0; i < ae_dev->dev_specs.rss_ind_tbl_size; i++) rss_indir[i] = i % kinfo->rss_size; ret = hclge_set_rss(handle, rss_indir, NULL, 0); @@ -11799,7 +11817,6 @@ static const struct hnae3_ae_ops hclge_ops = { .get_fec = hclge_get_fec, .set_fec = hclge_set_fec, .get_rss_key_size = hclge_get_rss_key_size, - .get_rss_indir_size = hclge_get_rss_indir_size, .get_rss = hclge_get_rss, .set_rss = hclge_set_rss, .set_rss_tuple = hclge_set_rss_tuple, |