ExternalVendorCode/genode
1
0
Fork 0
mirror of https://github.com/genodelabs/genode.git synced 2025-06-17 14:48:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

os: avoid implicit conversions

Browse Source 
Issue #23
This commit is contained in:
Norman Feske
2021-12-02 11:23:38 +01:00
parent 03047009b1
commit 04cf6ea3ab
167 changed files with 651 additions and 532 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
repos/os/include/genode_c_api/usb.h
View File

@ -19,6 +19,11 @@
struct genode_usb_session; /* definition is private to the implementation */
typedef unsigned short genode_usb_vendor_id_t;
typedef unsigned short genode_usb_product_id_t;
typedef unsigned int genode_usb_bus_num_t;
typedef unsigned int genode_usb_dev_num_t;
typedef unsigned char genode_usb_class_num_t;
#ifdef __cplusplus
extern "C" {
@ -45,34 +50,35 @@ typedef void (*genode_usb_free_peer_buffer_t)
* Callback to copy over config descriptor for given device
*/
typedef unsigned (*genode_usb_rpc_config_desc_t)
(unsigned long bus, unsigned long dev, void * dev_desc, void * conf_desc);
(genode_usb_bus_num_t bus, genode_usb_dev_num_t dev,
void * dev_desc, void * conf_desc);
/**
* Callback that returns number of alt-settings of an interface for given device
*/
typedef int (*genode_usb_rpc_alt_settings_t)
(unsigned long bus, unsigned long dev, unsigned idx);
(genode_usb_bus_num_t bus, genode_usb_dev_num_t dev, unsigned idx);
/**
* Callback to copy over interface descriptor for given device/interface
*/
typedef int (*genode_usb_rpc_iface_desc_t)
(unsigned long bus, unsigned long dev, unsigned idx, unsigned alt,
void * buf, unsigned long buf_size, int * active);
(genode_usb_bus_num_t bus, genode_usb_dev_num_t dev, unsigned idx,
unsigned alt, void * buf, unsigned long buf_size, int * active);
/**
* Callback to copy over additional vendor specific data of an interface
*/
typedef int (*genode_usb_rpc_iface_extra_t)
(unsigned long bus, unsigned long dev, unsigned idx, unsigned alt,
void * buf, unsigned long buf_size);
(genode_usb_bus_num_t bus, genode_usb_dev_num_t dev, unsigned idx,
unsigned alt, void * buf, unsigned long buf_size);
/**
* Callback to copy over endpoint descriptor for given device/iface/endpoint
*/
typedef int (*genode_usb_rpc_endp_desc_t)
(unsigned long bus, unsigned long dev, unsigned idx, unsigned alt,
unsigned endp, void * buf, unsigned long buf_size);
(genode_usb_bus_num_t bus, genode_usb_dev_num_t dev, unsigned idx,
unsigned alt, unsigned endp, void * buf, unsigned long buf_size);
struct genode_usb_rpc_callbacks {
genode_usb_alloc_peer_buffer_t alloc_fn;
@ -99,13 +105,14 @@ void genode_usb_init(struct genode_env * env,
** USB device lifetime management **
************************************/
void genode_usb_announce_device(unsigned long vendor,
unsigned long product,
unsigned long cla,
unsigned long bus,
unsigned long dev);
void genode_usb_announce_device(genode_usb_vendor_id_t vendor,
genode_usb_product_id_t product,
genode_usb_class_num_t cla,
genode_usb_bus_num_t bus,
genode_usb_dev_num_t dev);
void genode_usb_discontinue_device(unsigned long bus, unsigned long dev);
void genode_usb_discontinue_device(genode_usb_bus_num_t bus,
genode_usb_dev_num_t dev);
/**********************************
@ -201,8 +208,8 @@ struct genode_usb_request_callbacks {
genode_usb_req_flush_t flush_fn;
};
genode_usb_session_handle_t genode_usb_session_by_bus_dev(unsigned long bus,
unsigned long dev);
genode_usb_session_handle_t genode_usb_session_by_bus_dev(genode_usb_bus_num_t bus,
genode_usb_dev_num_t dev);
int genode_usb_request_by_session(genode_usb_session_handle_t session_handle,
struct genode_usb_request_callbacks * const c,
@ -220,4 +227,3 @@ void genode_usb_notify_peers(void);
#endif
#endif /* _GENODE_C_API__USB_H_ */