diff options
Diffstat (limited to 'drivers/firmware/arm_scmi/common.h')
| -rw-r--r-- | drivers/firmware/arm_scmi/common.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/firmware/arm_scmi/common.h b/drivers/firmware/arm_scmi/common.h index 9478b8240589..10e24ad43f0f 100644 --- a/drivers/firmware/arm_scmi/common.h +++ b/drivers/firmware/arm_scmi/common.h @@ -19,6 +19,8 @@ #include <asm/unaligned.h> +#include "notify.h" + #define PROTOCOL_REV_MINOR_MASK GENMASK(15, 0) #define PROTOCOL_REV_MAJOR_MASK GENMASK(31, 16) #define PROTOCOL_REV_MAJOR(x) (u16)(FIELD_GET(PROTOCOL_REV_MAJOR_MASK, (x))) @@ -179,6 +181,11 @@ struct scmi_protocol_handle { void *(*get_priv)(const struct scmi_protocol_handle *ph); }; +const struct scmi_protocol_handle * +scmi_map_protocol_handle(const struct scmi_handle *handle, u8 prot_id); + +struct scmi_handle *scmi_map_scmi_handle(const struct scmi_protocol_handle *ph); + /** * struct scmi_xfer_ops - References to the core SCMI xfer operations. * @version_get: Get this version protocol. @@ -217,6 +224,7 @@ void scmi_setup_protocol_implemented(const struct scmi_handle *handle, int scmi_base_protocol_init(struct scmi_handle *h); typedef int (*scmi_prot_init_fn_t)(struct scmi_handle *); +typedef int (*scmi_prot_init_ph_fn_t)(const struct scmi_protocol_handle *); /** * struct scmi_protocol - Protocol descriptor @@ -231,8 +239,8 @@ typedef int (*scmi_prot_init_fn_t)(struct scmi_handle *); struct scmi_protocol { const u8 id; const scmi_prot_init_fn_t init; - const scmi_prot_init_fn_t instance_init; - const scmi_prot_init_fn_t instance_deinit; + const scmi_prot_init_ph_fn_t instance_init; + const scmi_prot_init_ph_fn_t instance_deinit; const void *ops; const struct scmi_protocol_events *events; }; |