35     uint8_t len;  member
46     s->len = 0;  in ibm_cffps_read()
50         s->buf[s->len++] = 7;  /* Byte count */  in ibm_cffps_read()
51         s->buf[s->len++] = 'F';  in ibm_cffps_read()
52         s->buf[s->len++] = 'R';  in ibm_cffps_read()
53         s->buf[s->len++] = 'U';  in ibm_cffps_read()
54         s->buf[s->len++] = '0';  in ibm_cffps_read()
55         s->buf[s->len++] = '1';  in ibm_cffps_read()
56         s->buf[s->len++] = '2';  in ibm_cffps_read()
57         s->buf[s->len++] = '3';  in ibm_cffps_read()
60         s->buf[s->len++] = 7;   /* Byte count */  in ibm_cffps_read()
61         s->buf[s->len++] = 'P';  in ibm_cffps_read()
62         s->buf[s->len++] = 'A';  in ibm_cffps_read()
63         s->buf[s->len++] = 'R';  in ibm_cffps_read()
64         s->buf[s->len++] = '0';  in ibm_cffps_read()
65         s->buf[s->len++] = '1';  in ibm_cffps_read()
66         s->buf[s->len++] = '2';  in ibm_cffps_read()
67         s->buf[s->len++] = '3';  in ibm_cffps_read()
70         s->buf[s->len++] = 6;   /* Byte count */  in ibm_cffps_read()
71         s->buf[s->len++] = 'X';  in ibm_cffps_read()
72         s->buf[s->len++] = 'Y';  in ibm_cffps_read()
73         s->buf[s->len++] = 'Z';  in ibm_cffps_read()
74         s->buf[s->len++] = '0';  in ibm_cffps_read()
75         s->buf[s->len++] = '1';  in ibm_cffps_read()
76         s->buf[s->len++] = '2';  in ibm_cffps_read()
79         s->buf[s->len++] = (CCIN >> 8) & 0xFF;  in ibm_cffps_read()
80         s->buf[s->len++] = CCIN & 0xFF;  in ibm_cffps_read()
83         s->buf[s->len++] = (FW_VERSION >> (CFFPS_FW_NUM_BYTES -  in ibm_cffps_read()
87         s->buf[s->len++] = 0x0;  in ibm_cffps_read()
90         s->buf[s->len++] = s->regs[s->pointer];  in ibm_cffps_read()
108     if (s->len < sizeof(s->buf)) {  in ibm_cffps_recv()
109         return s->buf[s->len++];  in ibm_cffps_recv()
119     if (s->len == 0) {  in ibm_cffps_send()
125         s->len++;  in ibm_cffps_send()
130         if (s->len <= sizeof(s->buf)) {  in ibm_cffps_send()
131             s->buf[s->len - 1] = data;  in ibm_cffps_send()
133         s->len++;  in ibm_cffps_send()
159     s->len = 0;  in ibm_cffps_event()
168         VMSTATE_UINT8(len, IBMCffpsState),