| /linux-6.12.1/drivers/tty/hvc/ |
| D | hvc_opal.c | 61 static ssize_t hvc_opal_hvsi_get_chars(uint32_t vtermno, u8 *buf, size_t count) in hvc_opal_hvsi_get_chars() argument
63 struct hvc_opal_priv *pv = hvc_opal_privs[vtermno]; in hvc_opal_hvsi_get_chars()
71 static ssize_t hvc_opal_hvsi_put_chars(uint32_t vtermno, const u8 *buf, in hvc_opal_hvsi_put_chars() argument
74 struct hvc_opal_priv *pv = hvc_opal_privs[vtermno]; in hvc_opal_hvsi_put_chars()
84 struct hvc_opal_priv *pv = hvc_opal_privs[hp->vtermno]; in hvc_opal_hvsi_open()
87 pr_devel("HVSI@%x: do open !\n", hp->vtermno); in hvc_opal_hvsi_open()
98 struct hvc_opal_priv *pv = hvc_opal_privs[hp->vtermno]; in hvc_opal_hvsi_close()
100 pr_devel("HVSI@%x: do close !\n", hp->vtermno); in hvc_opal_hvsi_close()
109 struct hvc_opal_priv *pv = hvc_opal_privs[hp->vtermno]; in hvc_opal_hvsi_hangup()
111 pr_devel("HVSI@%x: do hangup !\n", hp->vtermno); in hvc_opal_hvsi_hangup()
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| D | hvc_console.h | 42 uint32_t vtermno; member
55 ssize_t (*get_chars)(uint32_t vtermno, u8 *buf, size_t count);
56 ssize_t (*put_chars)(uint32_t vtermno, const u8 *buf, size_t count);
57 int (*flush)(uint32_t vtermno, bool wait);
73 extern int hvc_instantiate(uint32_t vtermno, int index,
77 extern struct hvc_struct * hvc_alloc(uint32_t vtermno, int data,
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| D | hvc_vio.c | 69 static ssize_t hvterm_raw_get_chars(uint32_t vtermno, u8 *buf, size_t count) in hvterm_raw_get_chars() argument
71 struct hvterm_priv *pv = hvterm_privs[vtermno]; in hvterm_raw_get_chars()
118 static ssize_t hvterm_raw_put_chars(uint32_t vtermno, const u8 *buf, in hvterm_raw_put_chars() argument
121 struct hvterm_priv *pv = hvterm_privs[vtermno]; in hvterm_raw_put_chars()
137 static ssize_t hvterm_hvsi_get_chars(uint32_t vtermno, u8 *buf, size_t count) in hvterm_hvsi_get_chars() argument
139 struct hvterm_priv *pv = hvterm_privs[vtermno]; in hvterm_hvsi_get_chars()
147 static ssize_t hvterm_hvsi_put_chars(uint32_t vtermno, const u8 *buf, in hvterm_hvsi_put_chars() argument
150 struct hvterm_priv *pv = hvterm_privs[vtermno]; in hvterm_hvsi_put_chars()
160 struct hvterm_priv *pv = hvterm_privs[hp->vtermno]; in hvterm_hvsi_open()
174 struct hvterm_priv *pv = hvterm_privs[hp->vtermno]; in hvterm_hvsi_close()
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| D | hvc_xen.c | 44 int vtermno; member
54 static struct xencons_info *vtermno_to_xencons(int vtermno) in vtermno_to_xencons() argument
66 if (entry->vtermno == vtermno) { in vtermno_to_xencons()
118 static ssize_t domU_write_console(uint32_t vtermno, const u8 *data, size_t len) in domU_write_console() argument
120 struct xencons_info *cons = vtermno_to_xencons(vtermno); in domU_write_console()
148 static ssize_t domU_read_console(uint32_t vtermno, u8 *buf, size_t len) in domU_read_console() argument
152 struct xencons_info *xencons = vtermno_to_xencons(vtermno); in domU_read_console()
213 static ssize_t dom0_read_console(uint32_t vtermno, u8 *buf, size_t len) in dom0_read_console() argument
222 static ssize_t dom0_write_console(uint32_t vtermno, const u8 *str, size_t len) in dom0_write_console() argument
277 info->vtermno = HVC_COOKIE; in xen_hvm_console_init()
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| D | hvc_riscv_sbi.c | 18 static ssize_t hvc_sbi_tty_put(uint32_t vtermno, const u8 *buf, size_t count) in hvc_sbi_tty_put() argument
28 static ssize_t hvc_sbi_tty_get(uint32_t vtermno, u8 *buf, size_t count) in hvc_sbi_tty_get() argument
48 static ssize_t hvc_sbi_dbcn_tty_put(uint32_t vtermno, const u8 *buf, size_t count) in hvc_sbi_dbcn_tty_put() argument
53 static ssize_t hvc_sbi_dbcn_tty_get(uint32_t vtermno, u8 *buf, size_t count) in hvc_sbi_dbcn_tty_get() argument
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| D | hvc_console.c | 113 static int __hvc_flush(const struct hv_ops *ops, uint32_t vtermno, bool wait) in __hvc_flush() argument
119 return ops->flush(vtermno, wait); in __hvc_flush()
123 static int hvc_console_flush(const struct hv_ops *ops, uint32_t vtermno) in hvc_console_flush() argument
125 return __hvc_flush(ops, vtermno, false); in hvc_console_flush()
133 return __hvc_flush(hp->ops, hp->vtermno, true); in hvc_flush()
285 int hvc_instantiate(uint32_t vtermno, int index, const struct hv_ops *ops) in hvc_instantiate() argument
302 vtermnos[index] = vtermno; in hvc_instantiate()
427 hp->vtermno, hp->port.count); in hvc_close()
480 n = hp->ops->put_chars(hp->vtermno, hp->outbuf, hp->n_outbuf); in hvc_push()
685 n = hp->ops->get_chars(hp->vtermno, buf, count); in __hvc_poll()
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| D | hvsi.c | 73 uint32_t vtermno; member
220 got = hvc_get_chars(hp->vtermno, buf, count); in hvsi_read()
295 wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); in hvsi_version_respond()
553 wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); in hvsi_query()
600 wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); in hvsi_set_mctrl()
676 ret = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); in hvsi_put_chars()
696 hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); in hvsi_close_protocol()
719 h_vio_signal(hp->vtermno, VIO_IRQ_ENABLE); in hvsi_open()
780 h_vio_signal(hp->vtermno, VIO_IRQ_DISABLE); /* no more irqs */ in hvsi_close()
971 h_vio_signal(hp->vtermno, VIO_IRQ_DISABLE); in hvsi_throttle()
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| D | hvc_udbg.c | 22 static ssize_t hvc_udbg_put(uint32_t vtermno, const u8 *buf, size_t count) in hvc_udbg_put() argument
32 static ssize_t hvc_udbg_get(uint32_t vtermno, u8 *buf, size_t count) in hvc_udbg_get() argument
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| D | hvc_rtas.c | 34 static ssize_t hvc_rtas_write_console(uint32_t vtermno, const u8 *buf, in hvc_rtas_write_console() argument
47 static ssize_t hvc_rtas_read_console(uint32_t vtermno, u8 *buf, size_t count) in hvc_rtas_read_console() argument
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| D | hvc_iucv.c | 315 static ssize_t hvc_iucv_get_chars(uint32_t vtermno, u8 *buf, size_t count) in hvc_iucv_get_chars() argument
317 struct hvc_iucv_private *priv = hvc_iucv_get_private(vtermno); in hvc_iucv_get_chars()
458 static ssize_t hvc_iucv_put_chars(uint32_t vtermno, const u8 *buf, size_t count) in hvc_iucv_put_chars() argument
460 struct hvc_iucv_private *priv = hvc_iucv_get_private(vtermno); in hvc_iucv_put_chars()
678 priv = hvc_iucv_get_private(hp->vtermno); in hvc_iucv_dtr_rts()
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| /linux-6.12.1/arch/powerpc/platforms/pseries/ |
| D | hvconsole.c | 28 ssize_t hvc_get_chars(uint32_t vtermno, u8 *buf, size_t count) in hvc_get_chars() argument
34 ret = plpar_hcall(H_GET_TERM_CHAR, retbuf, vtermno); in hvc_get_chars()
55 ssize_t hvc_put_chars(uint32_t vtermno, const u8 *buf, size_t count) in hvc_put_chars() argument
65 ret = plpar_hcall_norets(H_PUT_TERM_CHAR, vtermno, count, in hvc_put_chars()
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| /linux-6.12.1/arch/powerpc/platforms/powernv/ |
| D | opal.c | 427 ssize_t opal_get_chars(uint32_t vtermno, u8 *buf, size_t count) in opal_get_chars() argument
438 rc = opal_console_read(vtermno, &len, buf); in opal_get_chars()
444 static ssize_t __opal_put_chars(uint32_t vtermno, const u8 *data, in __opal_put_chars() argument
457 rc = opal_console_write_buffer_space(vtermno, &olen); in __opal_put_chars()
469 rc = opal_console_write(vtermno, &olen, data); in __opal_put_chars()
501 ssize_t opal_put_chars(uint32_t vtermno, const u8 *data, size_t total_len) in opal_put_chars() argument
503 return __opal_put_chars(vtermno, data, total_len, false); in opal_put_chars()
512 ssize_t opal_put_chars_atomic(uint32_t vtermno, const u8 *data, in opal_put_chars_atomic() argument
515 return __opal_put_chars(vtermno, data, total_len, true); in opal_put_chars_atomic()
518 static s64 __opal_flush_console(uint32_t vtermno) in __opal_flush_console() argument
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| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | hvconsole.h | 24 extern ssize_t hvc_get_chars(uint32_t vtermno, u8 *buf, size_t count);
25 extern ssize_t hvc_put_chars(uint32_t vtermno, const u8 *buf, size_t count);
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| D | opal.h | 316 extern ssize_t opal_get_chars(uint32_t vtermno, u8 *buf, size_t count);
317 extern ssize_t opal_put_chars(uint32_t vtermno, const u8 *buf,
319 extern ssize_t opal_put_chars_atomic(uint32_t vtermno, const u8 *buf,
321 extern int opal_flush_chars(uint32_t vtermno, bool wait);
322 extern int opal_flush_console(uint32_t vtermno);
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| /linux-6.12.1/drivers/char/ |
| D | virtio_console.c | 80 u32 vtermno; member
233 static struct port *find_port_by_vtermno(u32 vtermno) in find_port_by_vtermno() argument
241 if (cons->vtermno == vtermno) { in find_port_by_vtermno()
1106 static ssize_t put_chars(u32 vtermno, const u8 *buf, size_t count) in put_chars() argument
1113 port = find_port_by_vtermno(vtermno); in put_chars()
1134 static ssize_t get_chars(u32 vtermno, u8 *buf, size_t count) in get_chars() argument
1138 port = find_port_by_vtermno(vtermno); in get_chars()
1169 port = find_port_by_vtermno(hp->vtermno); in notifier_add_vio()
1218 port->cons.vtermno = ret; in init_port_console()
1219 port->cons.hvc = hvc_alloc(port->cons.vtermno, 0, &hv_ops, PAGE_SIZE); in init_port_console()
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