diff options
Diffstat (limited to 'drivers/staging/otus/oal_marc.h')
| -rw-r--r-- | drivers/staging/otus/oal_marc.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/drivers/staging/otus/oal_marc.h b/drivers/staging/otus/oal_marc.h new file mode 100644 index 000000000000..206111616a03 --- /dev/null +++ b/drivers/staging/otus/oal_marc.h @@ -0,0 +1,135 @@ +/* + * Copyright (c) 2007-2008 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* Module Name : oal_marc.h */ +/* */ +/* Abstract */ +/* This module contains warpper definitions. */ +/* */ +/* NOTES */ +/* Platform dependent. */ +/* */ +/************************************************************************/ + +#ifndef _OAL_MARC_H +#define _OAL_MARC_H + +#include "oal_dt.h" +#include "usbdrv.h" + +#define ZM_OS_LINUX_FUNC + +/***** Critical section *****/ +/* Declare for critical section */ +#ifndef ZM_HALPLUS_LOCK +#define zmw_get_wlan_dev(dev) struct zsWlanDev *wd = (struct zsWlanDev*) ((((struct usbdrv_private*)dev->priv)->wd)) + +#define zmw_declare_for_critical_section() unsigned long irqFlag; + +/* Enter critical section */ +#define zmw_enter_critical_section(dev) \ + spin_lock_irqsave(&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag); + +/* leave critical section */ +#define zmw_leave_critical_section(dev) \ + spin_unlock_irqrestore(&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag); +#else +#define zmw_get_wlan_dev(dev) struct zsWlanDev *wd = zfwGetWlanDev(dev); + +/* Declare for critical section */ +#define zmw_declare_for_critical_section() + +/* Enter critical section */ +#define zmw_enter_critical_section(dev) \ + zfwEnterCriticalSection(dev); + +/* leave critical section */ +#define zmw_leave_critical_section(dev) \ + zfwLeaveCriticalSection(dev); +#endif + +/***** Byte order converting *****/ +#ifdef ZM_CONFIG_BIG_ENDIAN +#define zmw_cpu_to_le32(v) (((v & 0xff000000) >> 24) | \ + ((v & 0x00ff0000) >> 8) | \ + ((v & 0x0000ff00) << 8) | \ + ((v & 0x000000ff) << 24)) + +#define zmw_le32_to_cpu(v) (((v & 0xff000000) >> 24) | \ + ((v & 0x00ff0000) >> 8) | \ + ((v & 0x0000ff00) << 8) | \ + ((v & 0x000000ff) << 24)) + +#define zmw_cpu_to_le16(v) (((v & 0xff00) >> 8) | \ + ((v & 0x00ff) << 8)) + +#define zmw_le16_to_cpu(v) (((v & 0xff00) >> 8) | \ + ((v & 0x00ff) << 8)) +#else +#define zmw_cpu_to_le32(v) (v) +#define zmw_le32_to_cpu(v) (v) +#define zmw_cpu_to_le16(v) (v) +#define zmw_le16_to_cpu(v) (v) +#endif + +/***** Buffer access *****/ +/* Called to read/write buffer */ +#ifndef ZM_HALPLUS_LOCK + +#define zmw_buf_readb(dev, buf, offset) *(u8_t*)((u8_t*)buf->data+offset) +#define zmw_buf_readh(dev, buf, offset) zmw_cpu_to_le16(*(u16_t*)((u8_t*)buf->data+offset)) +#define zmw_buf_writeb(dev, buf, offset, value) *(u8_t*)((u8_t*)buf->data+offset) = value +#define zmw_buf_writeh(dev, buf, offset, value) *(u16_t*)((u8_t*)buf->data+offset) = zmw_cpu_to_le16(value) +#define zmw_buf_get_buffer(dev, buf) (u8_t*)(buf->data) + +#else + +#define zmw_buf_readb(dev, buf, offset) zfwBufReadByte(dev, buf, offset) +#define zmw_buf_readh(dev, buf, offset) zfwBufReadHalfWord(dev, buf, offset) +#define zmw_buf_writeb(dev, buf, offset, value) zfwBufWriteByte(dev, buf, offset, value) +#define zmw_buf_writeh(dev, buf, offset, value) zfwBufWriteHalfWord(dev, buf, offset, value) +#define zmw_buf_get_buffer(dev, buf) zfwGetBuffer(dev, buf) + +#endif + +/***** Debug message *****/ +#if 0 +#define zm_debug_msg0(msg) printk("%s:%s\n", __func__, msg); +#define zm_debug_msg1(msg, val) printk("%s:%s%ld\n", __func__, \ + msg, (u32_t)val); +#define zm_debug_msg2(msg, val) printk("%s:%s%lxh\n", __func__, \ + msg, (u32_t)val); +#define zm_debug_msg_s(msg, val) printk("%s:%s%s\n", __func__, \ + msg, val); +#define zm_debug_msg_p(msg, val1, val2) printk("%s:%s%01ld.%02ld\n", __func__, \ + msg, (val1/val2), (((val1*100)/val2)%100)); +#define zm_dbg(S) printk S +#else +#define zm_debug_msg0(msg) +#define zm_debug_msg1(msg, val) +#define zm_debug_msg2(msg, val) +#define zm_debug_msg_s(msg, val) +#define zm_debug_msg_p(msg, val1, val2) +#define zm_dbg(S) +#endif + +#define zm_assert(expr) if(!(expr)) { \ + printk( "Atheors Assertion failed! %s,%s,%s,line=%d\n", \ + #expr,__FILE__,__func__,__LINE__); \ + } + +#define DbgPrint printk + +#endif /* #ifndef _OAL_MARC_H */ |