diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/include/asm/hvsi.h')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/include/asm/hvsi.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/include/asm/hvsi.h b/ANDROID_3.4.5/arch/powerpc/include/asm/hvsi.h deleted file mode 100644 index d3f64f36..00000000 --- a/ANDROID_3.4.5/arch/powerpc/include/asm/hvsi.h +++ /dev/null @@ -1,94 +0,0 @@ -#ifndef _HVSI_H -#define _HVSI_H - -#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 - -/* control verbs */ -#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 - -/* query verbs */ -#define VSV_SEND_VERSION_NUMBER 1 -#define VSV_SEND_MODEM_CTL_STATUS 2 - -/* yes, these masks are not consecutive. */ -#define HVSI_TSDTR 0x01 -#define HVSI_TSCD 0x20 - -#define HVSI_MAX_OUTGOING_DATA 12 -#define HVSI_VERSION 1 - -struct hvsi_header { - uint8_t type; - uint8_t len; - uint16_t seqno; -} __attribute__((packed)); - -struct hvsi_data { - struct hvsi_header hdr; - uint8_t data[HVSI_MAX_OUTGOING_DATA]; -} __attribute__((packed)); - -struct hvsi_control { - struct hvsi_header hdr; - uint16_t verb; - /* optional depending on verb: */ - uint32_t word; - uint32_t mask; -} __attribute__((packed)); - -struct hvsi_query { - struct hvsi_header hdr; - uint16_t verb; -} __attribute__((packed)); - -struct hvsi_query_response { - struct hvsi_header hdr; - uint16_t verb; - uint16_t query_seqno; - union { - uint8_t version; - uint32_t mctrl_word; - } u; -} __attribute__((packed)); - -/* hvsi lib struct definitions */ -#define HVSI_INBUF_SIZE 255 -struct tty_struct; -struct hvsi_priv { - unsigned int inbuf_len; /* data in input buffer */ - unsigned char inbuf[HVSI_INBUF_SIZE]; - unsigned int inbuf_cur; /* Cursor in input buffer */ - unsigned int inbuf_pktlen; /* packet lenght from cursor */ - atomic_t seqno; /* packet sequence number */ - unsigned int opened:1; /* driver opened */ - unsigned int established:1; /* protocol established */ - unsigned int is_console:1; /* used as a kernel console device */ - unsigned int mctrl_update:1; /* modem control updated */ - unsigned short mctrl; /* modem control */ - struct tty_struct *tty; /* tty structure */ - int (*get_chars)(uint32_t termno, char *buf, int count); - int (*put_chars)(uint32_t termno, const char *buf, int count); - uint32_t termno; -}; - -/* hvsi lib functions */ -struct hvc_struct; -extern 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); -extern int hvsilib_open(struct hvsi_priv *pv, struct hvc_struct *hp); -extern void hvsilib_close(struct hvsi_priv *pv, struct hvc_struct *hp); -extern int hvsilib_read_mctrl(struct hvsi_priv *pv); -extern int hvsilib_write_mctrl(struct hvsi_priv *pv, int dtr); -extern void hvsilib_establish(struct hvsi_priv *pv); -extern int hvsilib_get_chars(struct hvsi_priv *pv, char *buf, int count); -extern int hvsilib_put_chars(struct hvsi_priv *pv, const char *buf, int count); - -#endif /* _HVSI_H */ |