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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation 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 see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* This file is part of wl12xx
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*
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* Copyright (C) 2008 Nokia Corporation
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*/
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#ifndef __WL1251_IO_H__
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#define __WL1251_IO_H__
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#include "wl1251.h"
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#define HW_ACCESS_MEMORY_MAX_RANGE 0x1FFC0
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#define HW_ACCESS_PART0_SIZE_ADDR 0x1FFC0
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#define HW_ACCESS_PART0_START_ADDR 0x1FFC4
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#define HW_ACCESS_PART1_SIZE_ADDR 0x1FFC8
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#define HW_ACCESS_PART1_START_ADDR 0x1FFCC
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#define HW_ACCESS_REGISTER_SIZE 4
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#define HW_ACCESS_PRAM_MAX_RANGE 0x3c000
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static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
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{
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wl->if_ops->read(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32));
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return le32_to_cpu(wl->buffer_32);
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}
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static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val)
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{
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wl->buffer_32 = cpu_to_le32(val);
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wl->if_ops->write(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32));
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}
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static inline u32 wl1251_read_elp(struct wl1251 *wl, int addr)
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{
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u32 response;
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if (wl->if_ops->read_elp)
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wl->if_ops->read_elp(wl, addr, &response);
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else
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wl->if_ops->read(wl, addr, &response, sizeof(u32));
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return response;
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}
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static inline void wl1251_write_elp(struct wl1251 *wl, int addr, u32 val)
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{
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if (wl->if_ops->write_elp)
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wl->if_ops->write_elp(wl, addr, val);
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else
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wl->if_ops->write(wl, addr, &val, sizeof(u32));
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}
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/* Memory target IO, address is translated to partition 0 */
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void wl1251_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len);
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void wl1251_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len);
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u32 wl1251_mem_read32(struct wl1251 *wl, int addr);
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void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val);
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/* Registers IO */
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u32 wl1251_reg_read32(struct wl1251 *wl, int addr);
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void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val);
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void wl1251_set_partition(struct wl1251 *wl,
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u32 part_start, u32 part_size,
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u32 reg_start, u32 reg_size);
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#endif
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