summaryrefslogtreecommitdiff
path: root/arch/tile/include/gxio/iorpc_uart.h
blob: 55429d48ea56261fa3fd39ff7484202ed597d8b4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
/*
 * Copyright 2013 Tilera Corporation. All Rights Reserved.
 *
 *   This program is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU General Public License
 *   as published by the Free Software Foundation, version 2.
 *
 *   This program is distributed in the hope that it will be useful, but
 *   WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
 *   NON INFRINGEMENT.  See the GNU General Public License for
 *   more details.
 */

/* This file is machine-generated; DO NOT EDIT! */
#ifndef __GXIO_UART_LINUX_RPC_H__
#define __GXIO_UART_LINUX_RPC_H__

#include <hv/iorpc.h>

#include <hv/drv_uart_intf.h>
#include <gxio/uart.h>
#include <gxio/kiorpc.h>
#include <linux/string.h>
#include <linux/module.h>
#include <asm/pgtable.h>

#define GXIO_UART_OP_CFG_INTERRUPT     IORPC_OPCODE(IORPC_FORMAT_KERNEL_INTERRUPT, 0x1900)
#define GXIO_UART_OP_GET_MMIO_BASE     IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x8000)
#define GXIO_UART_OP_CHECK_MMIO_OFFSET IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x8001)

int gxio_uart_cfg_interrupt(gxio_uart_context_t *context, int inter_x,
			    int inter_y, int inter_ipi, int inter_event);

int gxio_uart_get_mmio_base(gxio_uart_context_t *context, HV_PTE *base);

int gxio_uart_check_mmio_offset(gxio_uart_context_t *context,
				unsigned long offset, unsigned long size);

#endif /* !__GXIO_UART_LINUX_RPC_H__ */