hvsi.h File Reference

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Data Structures
struct	hvsi_header
struct	hvsi_data
struct	hvsi_control
struct	hvsi_query
struct	hvsi_query_response
struct	hvsi_priv

Macros
#define	VS_DATA_PACKET_HEADER   0xff
#define	VS_CONTROL_PACKET_HEADER   0xfe
#define	VS_QUERY_PACKET_HEADER   0xfd
#define	VS_QUERY_RESPONSE_PACKET_HEADER   0xfc
#define	VSV_SET_MODEM_CTL   1 /* to service processor only */
#define	VSV_MODEM_CTL_UPDATE   2 /* from service processor only */
#define	VSV_CLOSE_PROTOCOL   3
#define	VSV_SEND_VERSION_NUMBER   1
#define	VSV_SEND_MODEM_CTL_STATUS   2
#define	HVSI_TSDTR   0x01
#define	HVSI_TSCD   0x20
#define	HVSI_MAX_OUTGOING_DATA   12
#define	HVSI_VERSION   1
#define	HVSI_INBUF_SIZE   255

Functions
struct hvsi_header	__attribute__ ((packed))
void	hvsilib_init (struct hvsi_priv *pv, int(*get_chars)(uint32_t termno, char *buf, int count), int(*put_chars)(uint32_t termno, const char *buf, int count), int termno, int is_console)
int	hvsilib_open (struct hvsi_priv *pv, struct hvc_struct *hp)
void	hvsilib_close (struct hvsi_priv *pv, struct hvc_struct *hp)
int	hvsilib_read_mctrl (struct hvsi_priv *pv)
int	hvsilib_write_mctrl (struct hvsi_priv *pv, int dtr)
void	hvsilib_establish (struct hvsi_priv *pv)
int	hvsilib_get_chars (struct hvsi_priv *pv, char *buf, int count)
int	hvsilib_put_chars (struct hvsi_priv *pv, const char *buf, int count)

Variables
uint8_t	type
uint8_t	len
uint16_t	seqno
struct hvsi_header	hdr
uint8_t	data [HVSI_MAX_OUTGOING_DATA]
uint16_t	verb
uint32_t	word
uint32_t	mask
uint16_t	query_seqno
union {
uint8_t   version
uint32_t   mctrl_word
}	u
struct hvsi_priv	__attribute__

Macro Definition Documentation

#define HVSI_INBUF_SIZE   255

Definition at line 60 of file hvsi.h.

#define HVSI_MAX_OUTGOING_DATA   12

Definition at line 22 of file hvsi.h.

#define HVSI_TSCD   0x20

Definition at line 20 of file hvsi.h.

#define HVSI_TSDTR   0x01

Definition at line 19 of file hvsi.h.

#define HVSI_VERSION   1

Definition at line 23 of file hvsi.h.

#define VS_CONTROL_PACKET_HEADER   0xfe

Definition at line 5 of file hvsi.h.

#define VS_DATA_PACKET_HEADER   0xff

Definition at line 4 of file hvsi.h.

#define VS_QUERY_PACKET_HEADER   0xfd

Definition at line 6 of file hvsi.h.

#define VS_QUERY_RESPONSE_PACKET_HEADER   0xfc

Definition at line 7 of file hvsi.h.

#define VSV_CLOSE_PROTOCOL   3

Definition at line 12 of file hvsi.h.

#define VSV_MODEM_CTL_UPDATE   2 /* from service processor only */

Definition at line 11 of file hvsi.h.

#define VSV_SEND_MODEM_CTL_STATUS   2

Definition at line 16 of file hvsi.h.

#define VSV_SEND_VERSION_NUMBER   1

Definition at line 15 of file hvsi.h.

#define VSV_SET_MODEM_CTL   1 /* to service processor only */

Definition at line 10 of file hvsi.h.

Function Documentation

struct hvsi_header __attribute__ ( (packed)  )

read

Definition at line 171 of file esd_usb2.c.

void hvsilib_close	(	struct hvsi_priv *	pv,
		struct hvc_struct *	hp
	)

Definition at line 387 of file hvsi_lib.c.

void hvsilib_establish

(

struct hvsi_priv *

pv

)

Definition at line 313 of file hvsi_lib.c.

int hvsilib_get_chars	(	struct hvsi_priv *	pv,
		char *	buf,
		int	count
	)

Definition at line 181 of file hvsi_lib.c.

void hvsilib_init	(	struct hvsi_priv *	pv,
		int(*)(uint32_t termno, char *buf, int count)	get_chars,
		int(*)(uint32_t termno, const char *buf, int count)	put_chars,
		int	termno,
		int	is_console
	)

Definition at line 415 of file hvsi_lib.c.

int hvsilib_open	(	struct hvsi_priv *	pv,
		struct hvc_struct *	hp
	)

Definition at line 375 of file hvsi_lib.c.

int hvsilib_put_chars	(	struct hvsi_priv *	pv,
		const char *	buf,
		int	count
	)

Definition at line 231 of file hvsi_lib.c.

int hvsilib_read_mctrl

(

struct hvsi_priv *

pv

)

Definition at line 257 of file hvsi_lib.c.

int hvsilib_write_mctrl	(	struct hvsi_priv *	pv,
		int	dtr
	)

Definition at line 288 of file hvsi_lib.c.

Variable Documentation

struct hvsi_priv __attribute__

uint8_t data[HVSI_MAX_OUTGOING_DATA]

Definition at line 36 of file hvsi.h.

struct i2400m_tlv_hdr hdr

Definition at line 35 of file hvsi.h.

__le32 len

Definition at line 31 of file hvsi.h.

uint32_t mask

Definition at line 47 of file hvsi.h.

uint32_t mctrl_word

Definition at line 63 of file hvsi.h.

uint16_t query_seqno

Definition at line 60 of file hvsi.h.

__u16 seqno

Definition at line 32 of file hvsi.h.

uint8_t type

Definition at line 30 of file hvsi.h.

union { ... } u

uint16_t verb

Definition at line 44 of file hvsi.h.

uint8_t version

Definition at line 62 of file hvsi.h.

uint32_t word

Definition at line 46 of file hvsi.h.