/* * Misc system wide definitions * * Copyright (C) 1999-2012, Broadcom Corporation * * Unless you and Broadcom execute a separate written software license * agreement governing use of this software, this software is licensed to you * under the terms of the GNU General Public License version 2 (the "GPL"), * available at http://www.broadcom.com/licenses/GPLv2.php, with the * following added to such license: * * As a special exception, the copyright holders of this software give you * permission to link this software with independent modules, and to copy and * distribute the resulting executable under terms of your choice, provided that * you also meet, for each linked independent module, the terms and conditions of * the license of that module. An independent module is a module which is not * derived from this software. The special exception does not apply to any * modifications of the software. * * Notwithstanding the above, under no circumstances may you combine this * software in any way with any other Broadcom software provided under a license * other than the GPL, without Broadcom's express prior written consent. * * $Id: bcmdefs.h 309174 2012-01-18 23:10:14Z $ */ #ifndef _bcmdefs_h_ #define _bcmdefs_h_ #define BCM_REFERENCE(data) ((void)(data)) #define STATIC_ASSERT(expr) { \ \ typedef enum { _STATIC_ASSERT_NOT_CONSTANT = (expr) } _static_assert_e; \ \ typedef char STATIC_ASSERT_FAIL[(expr) ? 1 : -1]; \ } #define bcmreclaimed 0 #define _data _data #define _fn _fn #define BCMPREATTACHDATA(_data) _data #define BCMPREATTACHFN(_fn) _fn #define _data _data #define _fn _fn #define _fn _fn #define BCMNMIATTACHFN(_fn) _fn #define BCMNMIATTACHDATA(_data) _data #define CONST const #ifndef BCMFASTPATH #define BCMFASTPATH #endif #define _data _data #define BCMROMDAT_NAME(_data) _data #define _fn _fn #define _fn _fn #define STATIC static #define BCMROMDAT_ARYSIZ(data) ARRAYSIZE(data) #define BCMROMDAT_SIZEOF(data) sizeof(data) #define BCMROMDAT_APATCH(data) #define BCMROMDAT_SPATCH(data) #define SI_BUS 0 #define PCI_BUS 1 #define PCMCIA_BUS 2 #define SDIO_BUS 3 #define JTAG_BUS 4 #define USB_BUS 5 #define SPI_BUS 6 #define RPC_BUS 7 #ifdef BCMBUSTYPE #define BUSTYPE(bus) (BCMBUSTYPE) #else #define BUSTYPE(bus) (bus) #endif #ifdef BCMCHIPTYPE #define CHIPTYPE(bus) (BCMCHIPTYPE) #else #define CHIPTYPE(bus) (bus) #endif #if defined(BCMSPROMBUS) #define SPROMBUS (BCMSPROMBUS) #elif defined(SI_PCMCIA_SROM) #define SPROMBUS (PCMCIA_BUS) #else #define SPROMBUS (PCI_BUS) #endif #ifdef BCMCHIPID #define CHIPID(chip) (BCMCHIPID) #else #define CHIPID(chip) (chip) #endif #ifdef BCMCHIPREV #define CHIPREV(rev) (BCMCHIPREV) #else #define CHIPREV(rev) (rev) #endif #define DMADDR_MASK_32 0x0 #define DMADDR_MASK_30 0xc0000000 #define DMADDR_MASK_0 0xffffffff #define DMADDRWIDTH_30 30 #define DMADDRWIDTH_32 32 #define DMADDRWIDTH_63 63 #define DMADDRWIDTH_64 64 #ifdef BCMDMA64OSL typedef struct { uint32 loaddr; uint32 hiaddr; } dma64addr_t; typedef dma64addr_t dmaaddr_t; #define PHYSADDRHI(_pa) ((_pa).hiaddr) #define PHYSADDRHISET(_pa, _val) \ do { \ (_pa).hiaddr = (_val); \ } while (0) #define PHYSADDRLO(_pa) ((_pa).loaddr) #define PHYSADDRLOSET(_pa, _val) \ do { \ (_pa).loaddr = (_val); \ } while (0) #else typedef unsigned long dmaaddr_t; #define PHYSADDRHI(_pa) (0) #define PHYSADDRHISET(_pa, _val) #define PHYSADDRLO(_pa) ((_pa)) #define PHYSADDRLOSET(_pa, _val) \ do { \ (_pa) = (_val); \ } while (0) #endif typedef struct { dmaaddr_t addr; uint32 length; } hnddma_seg_t; #define MAX_DMA_SEGS 4 typedef struct { void *oshdmah; uint origsize; uint nsegs; hnddma_seg_t segs[MAX_DMA_SEGS]; } hnddma_seg_map_t; #if defined(BCM_RPC_NOCOPY) || defined(BCM_RCP_TXNOCOPY) #define BCMEXTRAHDROOM 220 #else #define BCMEXTRAHDROOM 172 #endif #ifndef SDALIGN #define SDALIGN 32 #endif #define BCMDONGLEHDRSZ 12 #define BCMDONGLEPADSZ 16 #define BCMDONGLEOVERHEAD (BCMDONGLEHDRSZ + BCMDONGLEPADSZ) #if defined(BCMASSERT_LOG) #define BCMASSERT_SUPPORT #endif #define BITFIELD_MASK(width) \ (((unsigned)1 << (width)) - 1) #define GFIELD(val, field) \ (((val) >> field ## _S) & field ## _M) #define SFIELD(val, field, bits) \ (((val) & (~(field ## _M << field ## _S))) | \ ((unsigned)(bits) << field ## _S)) #ifdef BCMSMALL #undef BCMSPACE #define bcmspace FALSE #else #define BCMSPACE #define bcmspace TRUE #endif #define MAXSZ_NVRAM_VARS 4096 #ifdef DL_NVRAM #define NVRAM_ARRAY_MAXSIZE DL_NVRAM #else #define NVRAM_ARRAY_MAXSIZE MAXSZ_NVRAM_VARS #endif #ifdef BCMUSBDEV_ENABLED extern uint32 gFWID; #endif #endif