diff options
Diffstat (limited to 'drivers/soc/hisilicon/kunpeng_hccs.h')
| -rw-r--r-- | drivers/soc/hisilicon/kunpeng_hccs.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/soc/hisilicon/kunpeng_hccs.h b/drivers/soc/hisilicon/kunpeng_hccs.h index 6012d2776028..c3adbc01b471 100644 --- a/drivers/soc/hisilicon/kunpeng_hccs.h +++ b/drivers/soc/hisilicon/kunpeng_hccs.h @@ -51,11 +51,26 @@ struct hccs_mbox_client_info { struct pcc_mbox_chan *pcc_chan; u64 deadline_us; void __iomem *pcc_comm_addr; + struct completion done; +}; + +struct hccs_desc; + +struct hccs_verspecific_data { + void (*rx_callback)(struct mbox_client *cl, void *mssg); + int (*wait_cmd_complete)(struct hccs_dev *hdev); + void (*fill_pcc_shared_mem)(struct hccs_dev *hdev, + u8 cmd, struct hccs_desc *desc, + void __iomem *comm_space, + u16 space_size); + u16 shared_mem_size; + bool has_txdone_irq; }; struct hccs_dev { struct device *dev; struct acpi_device *acpi_dev; + const struct hccs_verspecific_data *verspec_data; u64 caps; u8 chip_num; struct hccs_chip_info *chips; |