diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /drivers/staging/ozwpan/ozproto.h |
Initial import
Diffstat (limited to 'drivers/staging/ozwpan/ozproto.h')
-rw-r--r-- | drivers/staging/ozwpan/ozproto.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/staging/ozwpan/ozproto.h b/drivers/staging/ozwpan/ozproto.h new file mode 100644 index 000000000..30c2db91c --- /dev/null +++ b/drivers/staging/ozwpan/ozproto.h @@ -0,0 +1,62 @@ +/* ----------------------------------------------------------------------------- + * Copyright (c) 2011 Ozmo Inc + * Released under the GNU General Public License Version 2 (GPLv2). + * ----------------------------------------------------------------------------- + */ +#ifndef _OZPROTO_H +#define _OZPROTO_H + +#include <asm/byteorder.h> +#include "ozdbg.h" +#include "ozappif.h" + +#define OZ_ALLOCATED_SPACE(__x) (LL_RESERVED_SPACE(__x)+(__x)->needed_tailroom) + +/* Quantum in MS */ +#define OZ_QUANTUM 8 +/* Default timeouts. + */ +#define OZ_PRESLEEP_TOUT 11 + +/* Maximun sizes of tx frames. */ +#define OZ_MAX_TX_SIZE 760 + +/* Maximum number of uncompleted isoc frames that can be pending in network. */ +#define OZ_MAX_SUBMITTED_ISOC 16 + +/* Maximum number of uncompleted isoc frames that can be pending in Tx Queue. */ +#define OZ_MAX_TX_QUEUE_ISOC 32 + +/* Application handler functions. + */ +struct oz_app_if { + int (*init)(void); + void (*term)(void); + int (*start)(struct oz_pd *pd, int resume); + void (*stop)(struct oz_pd *pd, int pause); + void (*rx)(struct oz_pd *pd, struct oz_elt *elt); + int (*heartbeat)(struct oz_pd *pd); + void (*farewell)(struct oz_pd *pd, u8 ep_num, u8 *data, u8 len); +}; + +int oz_protocol_init(char *devs); +void oz_protocol_term(void); +int oz_get_pd_list(struct oz_mac_addr *addr, int max_count); +void oz_app_enable(int app_id, int enable); +struct oz_pd *oz_pd_find(const u8 *mac_addr); +void oz_binding_add(const char *net_dev); +void oz_binding_remove(const char *net_dev); +void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time); +void oz_timer_delete(struct oz_pd *pd, int type); +void oz_pd_request_heartbeat(struct oz_pd *pd); +void oz_pd_heartbeat_handler(unsigned long data); +void oz_pd_timeout_handler(unsigned long data); +enum hrtimer_restart oz_pd_heartbeat_event(struct hrtimer *timer); +enum hrtimer_restart oz_pd_timeout_event(struct hrtimer *timer); +int oz_get_pd_status_list(char *pd_list, int max_count); +int oz_get_binding_list(char *buf, int max_if); + +extern struct kmem_cache *oz_elt_info_cache; +extern struct kmem_cache *oz_tx_frame_cache; + +#endif /* _OZPROTO_H */ |