htc_hst.h File Reference

Go to the source code of this file.

Data Structures
struct	ath9k_htc_hif
struct	htc_frame_hdr
struct	htc_ready_msg
struct	htc_config_pipe_msg
struct	htc_ep_callbacks
struct	htc_endpoint
struct	htc_target
struct	htc_service_connreq
struct	htc_conn_svc_msg
struct	htc_conn_svc_rspmsg
struct	htc_comp_msg

Macros
#define	HTC_FLAGS_RECV_TRAILER   (1 << 1)
#define	HTC_MAX_CONTROL_MESSAGE_LENGTH   255
#define	HTC_CONTROL_BUFFER_SIZE   (HTC_MAX_CONTROL_MESSAGE_LENGTH + sizeof(struct htc_frame_hdr))
#define	HTC_OP_START_WAIT   BIT(0)
#define	HTC_OP_CONFIG_PIPE_CREDITS   BIT(1)
#define	MAKE_SERVICE_ID(group, index)   (int)(((int)group << 8) | (int)(index))
#define	HTC_CTRL_RSVD_SVC   MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 1)
#define	HTC_LOOPBACK_RSVD_SVC   MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 2)
#define	WMI_CONTROL_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 0)
#define	WMI_BEACON_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 1)
#define	WMI_CAB_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 2)
#define	WMI_UAPSD_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 3)
#define	WMI_MGMT_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 4)
#define	WMI_DATA_VO_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 5)
#define	WMI_DATA_VI_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 6)
#define	WMI_DATA_BE_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 7)
#define	WMI_DATA_BK_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 8)
#define	HTC_SERVICE_SUCCESS   0
#define	HTC_SERVICE_NOT_FOUND   1
#define	HTC_SERVICE_FAILED   2
#define	HTC_SERVICE_NO_RESOURCES   3
#define	HTC_SERVICE_NO_MORE_EP   4

Enumerations
enum	ath9k_hif_transports { ATH9K_HIF_USB }
enum	htc_endpoint_id {   ENDPOINT_UNUSED = -1, ENDPOINT_0 = 0, ENDPOINT_1 = 1, ENDPOINT_2 = 2,   ENDPOINT_3, ENDPOINT_4, ENDPOINT_5, ENDPOINT_6,   ENDPOINT_7, ENDPOINT_8, ENDPOINT_MAX, ENDPOINT_UNUSED = -1,   ENDPOINT0 = 0, ENDPOINT1 = 1, ENDPOINT2 = 2, ENDPOINT3 = 3,   ENDPOINT4 = 4, ENDPOINT5 = 5, ENDPOINT6 = 6, ENDPOINT7 = 7,   ENDPOINT8 = 8, ENDPOINT_MAX = 22 }
enum	htc_msg_id {   HTC_MSG_READY_ID = 1, HTC_MSG_CONNECT_SERVICE_ID, HTC_MSG_CONNECT_SERVICE_RESPONSE_ID, HTC_MSG_SETUP_COMPLETE_ID,   HTC_MSG_CONFIG_PIPE_ID, HTC_MSG_CONFIG_PIPE_RESPONSE_ID }
enum	htc_service_group_ids { RSVD_SERVICE_GROUP = 0, WMI_SERVICE_GROUP = 1, HTC_SERVICE_GROUP_LAST = 255 }

Functions
int	htc_init (struct htc_target *target)
int	htc_connect_service (struct htc_target *target, struct htc_service_connreq *service_connreq, enum htc_endpoint_id *conn_rsp_eid)
int	htc_send (struct htc_target *target, struct sk_buff *skb)
int	htc_send_epid (struct htc_target *target, struct sk_buff *skb, enum htc_endpoint_id epid)
void	htc_stop (struct htc_target *target)
void	htc_start (struct htc_target *target)
void	htc_sta_drain (struct htc_target *target, u8 idx)
void	ath9k_htc_rx_msg (struct htc_target *htc_handle, struct sk_buff *skb, u32 len, u8 pipe_id)
void	ath9k_htc_txcompletion_cb (struct htc_target *htc_handle, struct sk_buff *skb, bool txok)
struct htc_target *	ath9k_htc_hw_alloc (void *hif_handle, struct ath9k_htc_hif *hif, struct device *dev)
void	ath9k_htc_hw_free (struct htc_target *htc)
int	ath9k_htc_hw_init (struct htc_target *target, struct device *dev, u16 devid, char *product, u32 drv_info)
void	ath9k_htc_hw_deinit (struct htc_target *target, bool hot_unplug)

Variables
struct htc_frame_hdr	__packed

Macro Definition Documentation

#define HTC_CONTROL_BUFFER_SIZE   (HTC_MAX_CONTROL_MESSAGE_LENGTH + sizeof(struct htc_frame_hdr))

Definition at line 98 of file htc_hst.h.

#define HTC_CTRL_RSVD_SVC   MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 1)

Definition at line 149 of file htc_hst.h.

#define HTC_FLAGS_RECV_TRAILER   (1 << 1)

Definition at line 57 of file htc_hst.h.

#define HTC_LOOPBACK_RSVD_SVC   MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 2)

Definition at line 150 of file htc_hst.h.

#define HTC_MAX_CONTROL_MESSAGE_LENGTH   255

Definition at line 97 of file htc_hst.h.

#define HTC_OP_CONFIG_PIPE_CREDITS   BIT(1)

Definition at line 102 of file htc_hst.h.

#define HTC_OP_START_WAIT   BIT(0)

Definition at line 101 of file htc_hst.h.

#define HTC_SERVICE_FAILED   2

Definition at line 175 of file htc_hst.h.

#define HTC_SERVICE_NO_MORE_EP   4

Definition at line 177 of file htc_hst.h.

#define HTC_SERVICE_NO_RESOURCES   3

Definition at line 176 of file htc_hst.h.

#define HTC_SERVICE_NOT_FOUND   1

Definition at line 174 of file htc_hst.h.

#define HTC_SERVICE_SUCCESS   0

Definition at line 173 of file htc_hst.h.

#define MAKE_SERVICE_ID	(		group,
			index
	)		(int)(((int)group << 8) | (int)(index))

Definition at line 145 of file htc_hst.h.

#define WMI_BEACON_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 1)

Definition at line 153 of file htc_hst.h.

#define WMI_CAB_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 2)

Definition at line 154 of file htc_hst.h.

#define WMI_CONTROL_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 0)

Definition at line 152 of file htc_hst.h.

#define WMI_DATA_BE_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 7)

Definition at line 159 of file htc_hst.h.

#define WMI_DATA_BK_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 8)

Definition at line 160 of file htc_hst.h.

#define WMI_DATA_VI_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 6)

Definition at line 158 of file htc_hst.h.

#define WMI_DATA_VO_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 5)

Definition at line 157 of file htc_hst.h.

#define WMI_MGMT_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 4)

Definition at line 156 of file htc_hst.h.

#define WMI_UAPSD_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 3)

Definition at line 155 of file htc_hst.h.

Enumeration Type Documentation

enum ath9k_hif_transports

Enumerator:

ATH9K_HIF_USB

Definition at line 24 of file htc_hst.h.

enum htc_endpoint_id

Enumerator:

ENDPOINT_UNUSED
ENDPOINT_0
ENDPOINT_1
ENDPOINT_2
ENDPOINT_3
ENDPOINT_4
ENDPOINT_5
ENDPOINT_6
ENDPOINT_7
ENDPOINT_8
ENDPOINT_MAX
ENDPOINT_UNUSED
ENDPOINT0
ENDPOINT1
ENDPOINT2
ENDPOINT3
ENDPOINT4
ENDPOINT5
ENDPOINT6
ENDPOINT7
ENDPOINT8
ENDPOINT_MAX

Definition at line 42 of file htc_hst.h.

enum htc_msg_id

Enumerator:

HTC_MSG_READY_ID
HTC_MSG_CONNECT_SERVICE_ID
HTC_MSG_CONNECT_SERVICE_RESPONSE_ID
HTC_MSG_SETUP_COMPLETE_ID
HTC_MSG_CONFIG_PIPE_ID
HTC_MSG_CONFIG_PIPE_RESPONSE_ID

Definition at line 120 of file htc_hst.h.

enum htc_service_group_ids

Enumerator:

RSVD_SERVICE_GROUP
WMI_SERVICE_GROUP
HTC_SERVICE_GROUP_LAST

Definition at line 138 of file htc_hst.h.

Function Documentation

struct htc_target* ath9k_htc_hw_alloc ( void *  hif_handle, struct ath9k_htc_hif *  hif, struct device *  dev  )

read

Definition at line 428 of file htc_hst.c.

void ath9k_htc_hw_deinit	(	struct htc_target *	target,
		bool	hot_unplug
	)

Definition at line 473 of file htc_hst.c.

void ath9k_htc_hw_free

(

struct htc_target *

htc

)

Definition at line 456 of file htc_hst.c.

int ath9k_htc_hw_init	(	struct htc_target *	target,
		struct device *	dev,
		u16	devid,
		char *	product,
		u32	drv_info
	)

Definition at line 461 of file htc_hst.c.

void ath9k_htc_rx_msg	(	struct htc_target *	htc_handle,
		struct sk_buff *	skb,
		u32	len,
		u8	pipe_id
	)

Definition at line 366 of file htc_hst.c.

void ath9k_htc_txcompletion_cb	(	struct htc_target *	htc_handle,
		struct sk_buff *	skb,
		bool	txok
	)

Definition at line 320 of file htc_hst.c.

int htc_connect_service	(	struct htc_target *	target,
		struct htc_service_connreq *	service_connreq,
		enum htc_endpoint_id *	conn_rsp_eid
	)

Definition at line 232 of file htc_hst.c.

int htc_init

(

struct htc_target *

target

)

Definition at line 221 of file htc_hst.c.

int htc_send	(	struct htc_target *	target,
		struct sk_buff *	skb
	)

Definition at line 291 of file htc_hst.c.

int htc_send_epid	(	struct htc_target *	target,
		struct sk_buff *	skb,
		enum htc_endpoint_id	epid
	)

Definition at line 299 of file htc_hst.c.

void htc_sta_drain	(	struct htc_target *	target,
		u8	idx
	)

Definition at line 315 of file htc_hst.c.

void htc_start

(

struct htc_target *

target

)

Definition at line 310 of file htc_hst.c.

void htc_stop

(

struct htc_target *

target

)

Definition at line 305 of file htc_hst.c.

Variable Documentation

struct htc_comp_msg __packed