diff options
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/bus.c | 26 | ||||
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/bus.h | 11 | ||||
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h | 5 | ||||
| -rw-r--r-- | include/linux/intel-ish-client-if.h | 12 |
4 files changed, 38 insertions, 16 deletions
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c index 2ca65864192f..66a485a41481 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.c +++ b/drivers/hid/intel-ish-hid/ishtp/bus.c @@ -171,6 +171,19 @@ struct ishtp_fw_client *ishtp_fw_cl_get_client(struct ishtp_device *dev, EXPORT_SYMBOL(ishtp_fw_cl_get_client); /** + * ishtp_get_fw_client_id() - Get fw client id + * + * This interface is used to reset HW get FW client id. + * + * Return: firmware client id. + */ +int ishtp_get_fw_client_id(struct ishtp_fw_client *fw_client) +{ + return fw_client->client_id; +} +EXPORT_SYMBOL(ishtp_get_fw_client_id); + +/** * ishtp_fw_cl_by_id() - return index to fw_clients for client_id * @dev: the ishtp device structure * @client_id: fw client id to search @@ -856,6 +869,19 @@ void *ishtp_trace_callback(struct ishtp_cl_device *cl_device) EXPORT_SYMBOL(ishtp_trace_callback); /** + * ish_hw_reset() - Call HW reset IPC callback + * + * This interface is used to reset HW in case of error. + * + * Return: value from IPC hw_reset callback + */ +int ish_hw_reset(struct ishtp_device *dev) +{ + return dev->ops->hw_reset(dev); +} +EXPORT_SYMBOL(ish_hw_reset); + +/** * ishtp_bus_register() - Function to register bus * * This register ishtp bus diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.h b/drivers/hid/intel-ish-hid/ishtp/bus.h index 4aed195719de..93d516f5a853 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.h +++ b/drivers/hid/intel-ish-hid/ishtp/bus.h @@ -80,16 +80,5 @@ void ishtp_recv(struct ishtp_device *dev); void ishtp_reset_handler(struct ishtp_device *dev); void ishtp_reset_compl_handler(struct ishtp_device *dev); -void ishtp_put_device(struct ishtp_cl_device *); -void ishtp_get_device(struct ishtp_cl_device *); - -void ishtp_set_drvdata(struct ishtp_cl_device *cl_device, void *data); -void *ishtp_get_drvdata(struct ishtp_cl_device *cl_device); - -int ishtp_register_event_cb(struct ishtp_cl_device *device, - void (*read_cb)(struct ishtp_cl_device *)); int ishtp_fw_cl_by_uuid(struct ishtp_device *dev, const guid_t *cuuid); -struct ishtp_fw_client *ishtp_fw_cl_get_client(struct ishtp_device *dev, - const guid_t *uuid); - #endif /* _LINUX_ISHTP_CL_BUS_H */ diff --git a/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h b/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h index e0a320e67a41..3cfef084b9fc 100644 --- a/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h +++ b/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h @@ -238,11 +238,6 @@ static inline int ish_ipc_reset(struct ishtp_device *dev) return dev->ops->ipc_reset(dev); } -static inline int ish_hw_reset(struct ishtp_device *dev) -{ - return dev->ops->hw_reset(dev); -} - /* Exported function */ void ishtp_device_init(struct ishtp_device *dev); int ishtp_start(struct ishtp_device *dev); diff --git a/include/linux/intel-ish-client-if.h b/include/linux/intel-ish-client-if.h index 526e3048e09f..e98bfbb1e07e 100644 --- a/include/linux/intel-ish-client-if.h +++ b/include/linux/intel-ish-client-if.h @@ -9,7 +9,9 @@ #define _INTEL_ISH_CLIENT_IF_H_ struct ishtp_cl_device; +struct ishtp_device; struct ishtp_cl; +struct ishtp_fw_client; /* Client state */ enum cl_state { @@ -95,4 +97,14 @@ void ishtp_set_rx_ring_size(struct ishtp_cl *cl, int size); void ishtp_set_connection_state(struct ishtp_cl *cl, int state); void ishtp_cl_set_fw_client_id(struct ishtp_cl *cl, int fw_client_id); +void ishtp_put_device(struct ishtp_cl_device *cl_dev); +void ishtp_get_device(struct ishtp_cl_device *cl_dev); +void ishtp_set_drvdata(struct ishtp_cl_device *cl_device, void *data); +void *ishtp_get_drvdata(struct ishtp_cl_device *cl_device); +int ishtp_register_event_cb(struct ishtp_cl_device *device, + void (*read_cb)(struct ishtp_cl_device *)); +struct ishtp_fw_client *ishtp_fw_cl_get_client(struct ishtp_device *dev, + const guid_t *uuid); +int ishtp_get_fw_client_id(struct ishtp_fw_client *fw_client); +int ish_hw_reset(struct ishtp_device *dev); #endif /* _INTEL_ISH_CLIENT_IF_H_ */ |