net: hns3: remove a redundant register macro definition

HCLGE_MISC_VECTOR_INT_STS and HCLGE_VECTOR_PF_OTHER_INT_STS_REG
both represent the misc interrupt status register(0x20800), so
removes HCLGE_VECTOR_PF_OTHER_INT_STS_REG and replaces it with
HCLGE_MISC_VECTOR_INT_STS.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
index 876fd81..608fe26 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
@@ -16,7 +16,6 @@
 #define HCLGE_RAS_REG_NFE_MASK   0xFF00
 #define HCLGE_RAS_REG_ROCEE_ERR_MASK   0x3000000
 
-#define HCLGE_VECTOR0_PF_OTHER_INT_STS_REG   0x20800
 #define HCLGE_VECTOR0_REG_MSIX_MASK   0x1FF00
 
 #define HCLGE_IMP_TCM_ECC_ERR_INT_EN   0xFFFF0000

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 71a54dd..f0b1dc9 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -2968,13 +2968,11 @@ static int hclge_set_vf_link_state(struct hnae3_handle *handle, int vf,
 
 static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval)
 {
-       u32 rst_src_reg, cmdq_src_reg, msix_src_reg;
+       u32 cmdq_src_reg, msix_src_reg;
 
        /* fetch the events from their corresponding regs */
-       rst_src_reg = hclge_read_dev(&hdev->hw, HCLGE_MISC_VECTOR_INT_STS);
        cmdq_src_reg = hclge_read_dev(&hdev->hw, HCLGE_VECTOR0_CMDQ_SRC_REG);
-       msix_src_reg = hclge_read_dev(&hdev->hw,
-                                     HCLGE_VECTOR0_PF_OTHER_INT_STS_REG);
+       msix_src_reg = hclge_read_dev(&hdev->hw, HCLGE_MISC_VECTOR_INT_STS);
 
        /* Assumption: If by any chance reset and mailbox events are reported
         * together then we will only process reset event in this go and will
@@ -2984,7 +2982,7 @@ static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval)
         *
         * check for vector0 reset event sources
         */
-       if (BIT(HCLGE_VECTOR0_IMPRESET_INT_B) & rst_src_reg) {
+       if (BIT(HCLGE_VECTOR0_IMPRESET_INT_B) & msix_src_reg) {
                dev_info(&hdev->pdev->dev, "IMP reset interrupt\n");
                set_bit(HNAE3_IMP_RESET, &hdev->reset_pending);
                set_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state);
@@ -2993,7 +2991,7 @@ static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval)
                return HCLGE_VECTOR0_EVENT_RST;
        }
 
-       if (BIT(HCLGE_VECTOR0_GLOBALRESET_INT_B) & rst_src_reg) {
+       if (BIT(HCLGE_VECTOR0_GLOBALRESET_INT_B) & msix_src_reg) {
                dev_info(&hdev->pdev->dev, "global reset interrupt\n");
                set_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state);
                set_bit(HNAE3_GLOBAL_RESET, &hdev->reset_pending);
@@ -3483,7 +3481,7 @@ static enum hnae3_reset_type hclge_get_reset_level(struct hnae3_ae_dev *ae_dev,
        /* first, resolve any unknown reset type to the known type(s) */
        if (test_bit(HNAE3_UNKNOWN_RESET, addr)) {
                u32 msix_sts_reg = hclge_read_dev(&hdev->hw,
-                                       HCLGE_VECTOR0_PF_OTHER_INT_STS_REG);
+                                       HCLGE_MISC_VECTOR_INT_STS);
                /* we will intentionally ignore any errors from this function
                 *  as we will end up in *some* reset request in any case
                 */