diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c')
-rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index 22f6acd45d9a..ecf58cfd253d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -103,14 +103,17 @@ static void hclge_cmd_config_regs(struct hclge_cmq_ring *ring) dma_addr_t dma = ring->desc_dma_addr; struct hclge_dev *hdev = ring->dev; struct hclge_hw *hw = &hdev->hw; + u32 reg_val; if (ring->ring_type == HCLGE_TYPE_CSQ) { hclge_write_dev(hw, HCLGE_NIC_CSQ_BASEADDR_L_REG, lower_32_bits(dma)); hclge_write_dev(hw, HCLGE_NIC_CSQ_BASEADDR_H_REG, upper_32_bits(dma)); - hclge_write_dev(hw, HCLGE_NIC_CSQ_DEPTH_REG, - ring->desc_num >> HCLGE_NIC_CMQ_DESC_NUM_S); + reg_val = hclge_read_dev(hw, HCLGE_NIC_CSQ_DEPTH_REG); + reg_val &= HCLGE_NIC_SW_RST_RDY; + reg_val |= ring->desc_num >> HCLGE_NIC_CMQ_DESC_NUM_S; + hclge_write_dev(hw, HCLGE_NIC_CSQ_DEPTH_REG, reg_val); hclge_write_dev(hw, HCLGE_NIC_CSQ_HEAD_REG, 0); hclge_write_dev(hw, HCLGE_NIC_CSQ_TAIL_REG, 0); } else { @@ -383,6 +386,23 @@ err_csq: return ret; } +static int hclge_firmware_compat_config(struct hclge_dev *hdev) +{ + struct hclge_firmware_compat_cmd *req; + struct hclge_desc desc; + u32 compat = 0; + + hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_M7_COMPAT_CFG, false); + + req = (struct hclge_firmware_compat_cmd *)desc.data; + + hnae3_set_bit(compat, HCLGE_LINK_EVENT_REPORT_EN_B, 1); + hnae3_set_bit(compat, HCLGE_NCSI_ERROR_REPORT_EN_B, 1); + req->compat = cpu_to_le32(compat); + + return hclge_cmd_send(&hdev->hw, &desc, 1); +} + int hclge_cmd_init(struct hclge_dev *hdev) { u32 version; @@ -419,7 +439,24 @@ int hclge_cmd_init(struct hclge_dev *hdev) } hdev->fw_version = version; - dev_info(&hdev->pdev->dev, "The firmware version is %08x\n", version); + dev_info(&hdev->pdev->dev, "The firmware version is %lu.%lu.%lu.%lu\n", + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE3_MASK, + HNAE3_FW_VERSION_BYTE3_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE2_MASK, + HNAE3_FW_VERSION_BYTE2_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE1_MASK, + HNAE3_FW_VERSION_BYTE1_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE0_MASK, + HNAE3_FW_VERSION_BYTE0_SHIFT)); + + /* ask the firmware to enable some features, driver can work without + * it. + */ + ret = hclge_firmware_compat_config(hdev); + if (ret) + dev_warn(&hdev->pdev->dev, + "Firmware compatible features not enabled(%d).\n", + ret); return 0; |