diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h index 513c9680e6b6..29dd86eb458a 100644 --- a/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h +++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h @@ -50,8 +50,24 @@ enum hinic3_msix_state { HINIC3_MSIX_DISABLE, }; +enum hinic3_msix_auto_mask { + HINIC3_CLR_MSIX_AUTO_MASK, + HINIC3_SET_MSIX_AUTO_MASK, +}; + +u32 hinic3_hwif_read_reg(struct hinic3_hwif *hwif, u32 reg); +void hinic3_hwif_write_reg(struct hinic3_hwif *hwif, u32 reg, u32 val); + +int hinic3_alloc_db_addr(struct hinic3_hwdev *hwdev, void __iomem **db_base, + void __iomem **dwqe_base); +void hinic3_free_db_addr(struct hinic3_hwdev *hwdev, const u8 __iomem *db_base); + void hinic3_set_msix_state(struct hinic3_hwdev *hwdev, u16 msix_idx, enum hinic3_msix_state flag); +void hinic3_msix_intr_clear_resend_bit(struct hinic3_hwdev *hwdev, u16 msix_idx, + u8 clear_resend_en); +void hinic3_set_msix_auto_mask_state(struct hinic3_hwdev *hwdev, u16 msix_idx, + enum hinic3_msix_auto_mask flag); u16 hinic3_global_func_id(struct hinic3_hwdev *hwdev); |