/*
* Misc system wide definitions
*
* Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
*
* Copyright (C) 1999-2017, 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.
*
*
* <<Broadcom-WL-IPTag/Open:>>
*
* $Id: bcmdefs.h 700870 2017-05-22 19:05:22Z $
*/
#ifndef _bcmdefs_h_
#define _bcmdefs_h_
/*
* One doesn't need to include this file explicitly, gets included automatically if
* typedefs.h is included.
*/
/* Use BCM_REFERENCE to suppress warnings about intentionally-unused function
* arguments or local variables.
*/
#define BCM_REFERENCE(data) ((void)(data))
#include <linux/compiler.h>
/* Allow for suppressing unused variable warnings. */
#ifdef __GNUC__
#define UNUSED_VAR __attribute__ ((unused))
#else
#define UNUSED_VAR
#endif // endif
/* GNU GCC 4.6+ supports selectively turning off a warning.
* Define these diagnostic macros to help suppress cast-qual warning
* until all the work can be done to fix the casting issues.
*/
#if (defined(__GNUC__) && defined(STRICT_GCC_WARNINGS) && (__GNUC__ > 4 || (__GNUC__ == \
4 && __GNUC_MINOR__ >= 6)))
#define GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST() \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wcast-qual\"")
#define GCC_DIAGNOSTIC_POP() \
_Pragma("GCC diagnostic pop")
#else
#define GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST()
#define GCC_DIAGNOSTIC_POP()
#endif /* Diagnostic macros not defined */
/* Support clang for MACOSX compiler */
#ifdef __clang__
#define CLANG_DIAGNOSTIC_PUSH_SUPPRESS_CAST() \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wcast-qual\"")
#define CLANG_DIAGNOSTIC_PUSH_SUPPRESS_FORMAT() \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wformat-nonliteral\"")
#define CLANG_DIAGNOSTIC_POP() \
_Pragma("clang diagnostic pop")
#else
#define CLANG_DIAGNOSTIC_PUSH_SUPPRESS_CAST()
#define CLANG_DIAGNOSTIC_PUSH_SUPPRESS_FORMAT()
#define CLANG_DIAGNOSTIC_POP()
#endif // endif
/* Compile-time assert can be used in place of ASSERT if the expression evaluates
* to a constant at compile time.
*/
#if (__GNUC__ <= 4 && __GNUC_MINOR__ >= 4)
#define STATIC_ASSERT(expr) { \
/* Make sure the expression is constant. */ \
typedef enum { _STATIC_ASSERT_NOT_CONSTANT = (expr) } _static_assert_e UNUSED_VAR; \
/* Make sure the expression is true. */ \
typedef char STATIC_ASSERT_FAIL[(expr) ? 1 : -1] UNUSED_VAR; \
}
#else
#define STATIC_ASSERT(expr) compiletime_assert(expr, "Compile time condition failure");
#endif /* __GNUC__ <= 4 && __GNUC_MINOR__ >= 4 */
/* Reclaiming text and data :
* The following macros specify special linker sections that can be reclaimed
* after a system is considered 'up'.
* BCMATTACHFN is also used for detach functions (it's not worth having a BCMDETACHFN,
* as in most cases, the attach function calls the detach function to clean up on error).
*/
#if defined(BCM_RECLAIM)
extern bool bcm_reclaimed;
extern bool bcm_attach_part_reclaimed;
extern bool bcm_preattach_part_reclaimed;
extern bool bcm_postattach_part_reclaimed;
#define RECLAIMED() (bcm_reclaimed)
#define ATTACH_PART_RECLAIMED() (bcm_attach_part_reclaimed)
#define PREATTACH_PART_RECLAIMED() (bcm_preattach_part_reclaimed)
#define POSTATTACH_PART_RECLAIMED() (bcm_postattach_part_reclaimed)
#if defined(BCM_RECLAIM_ATTACH_FN_DATA)
#define _data __attribute__ ((__section__ (".dataini2." #_data))) _data
#define _fn __attribute__ ((__section__ (".textini2." #_fn), noinline)) _fn
/* Relocate attach symbols to save-restore region to increase pre-reclaim heap size. */
#define BCM_SRM_ATTACH_DATA(_data) __attribute__ ((__section__ (".datasrm." #_data))) _data
#define BCM_SRM_ATTACH_FN(_fn) __attribute__ ((__section__ (".textsrm." #_fn), noinline)) _fn
#ifndef PREATTACH_NORECLAIM
#define BCMPREATTACHDATA(_data) __attribute__ ((__section__ (".dataini3." #_data))) _data
#define BCMPREATTACHFN(_fn) __attribute__ ((__section__ (".textini3." #_fn), noinline)) _fn
#else
#define BCMPREATTACHDATA(_data) __attribute__ ((__section__ (".dataini2." #_data))) _data
#define BCMPREATTACHFN(_fn) __attribute__ ((__section__ (".textini2." #_fn), noinline)) _fn
#endif /* PREATTACH_NORECLAIM */
#define BCMPOSTATTACHDATA(_data) __attribute__ ((__section__ (".dataini5." #_data))) _data
#define BCMPOSTATTACHFN(_fn) __attribute__ ((__section__ (".textini5." #_fn), noinline)) _fn
#else /* BCM_RECLAIM_ATTACH_FN_DATA */
#define _data _data
#define _fn _fn
#define BCMPREATTACHDATA(_data) _data
#define BCMPREATTACHFN(_fn) _fn
#define BCMPOSTATTACHDATA(_data) _data
#define BCMPOSTATTACHFN(_fn) _fn
#endif /* BCM_RECLAIM_ATTACH_FN_DATA */
#ifdef BCMDBG_SR
/*
* Don't reclaim so we can compare SR ASM
*/
#define BCMPREATTACHDATASR(_data) _data
#define BCMPREATTACHFNSR(_fn) _fn
#define BCMATTACHDATASR(_data) _data
#define BCMATTACHFNSR(_fn) _fn
#else
#define BCMPREATTACHDATASR(_data) BCMPREATTACHDATA(_data)
#define BCMPREATTACHFNSR(_fn) BCMPREATTACHFN(_fn)
#define BCMATTACHDATASR(_data) _data
#define BCMATTACHFNSR(_fn) _fn
#endif // endif
#if defined(BCM_RECLAIM_INIT_FN_DATA)
#define _data __attribute__ ((__section__ (".dataini1." #_data))) _data
#define _fn __attribute__ ((__section__ (".textini1." #_fn), noinline)) _fn
#define CONST
#else /* BCM_RECLAIM_INIT_FN_DATA */
#define _data _data
#define _fn _fn
#ifndef CONST
#define CONST const
#endif // endif
#endif /* BCM_RECLAIM_INIT_FN_DATA */
/* Non-manufacture or internal attach function/dat */
#define BCMNMIATTACHFN(_fn) _fn
#define BCMNMIATTACHDATA(_data) _data
#if defined(BCM_CISDUMP_NO_RECLAIM)
#define BCMCISDUMPATTACHFN(_fn) _fn
#define BCMCISDUMPATTACHDATA(_data) _data
#else
#define BCMCISDUMPATTACHFN(_fn) BCMNMIATTACHFN(_fn)
#define BCMCISDUMPATTACHDATA(_data) BCMNMIATTACHDATA(_data)
#endif // endif
/* SROM with OTP support */
#if defined(BCMOTPSROM)
#define BCMSROMATTACHFN(_fn) _fn
#define BCMSROMATTACHDATA(_data) _data
#else
#define BCMSROMATTACHFN(_fn) BCMNMIATTACHFN(_fn)
#define BCMSROMATTACHDATA(_data) BCMNMIATTACHFN(_data)
#endif /* BCMOTPSROM */
#if defined(BCM_CISDUMP_NO_RECLAIM)
#define BCMSROMCISDUMPATTACHFN(_fn) _fn
#define BCMSROMCISDUMPATTACHDATA(_data) _data
#else
#define BCMSROMCISDUMPATTACHFN(_fn) BCMSROMATTACHFN(_fn)
#define BCMSROMCISDUMPATTACHDATA(_data) BCMSROMATTACHDATA(_data)
#endif /* BCM_CISDUMP_NO_RECLAIM */
#ifdef BCMNODOWN
#define _fn _fn
#else
#define _fn _fn
#endif // endif
#else /* BCM_RECLAIM */
#define bcm_reclaimed (1)
#define bcm_attach_part_reclaimed (1)
#define bcm_preattach_part_reclaimed (1)
#define bcm_postattach_part_reclaimed (1)
#define _data _data
#define _fn _fn
#define BCM_SRM_ATTACH_DATA(_data) _data
#define BCM_SRM_ATTACH_FN(_fn) _fn
#define BCMPREATTACHDATA(_data) _data
#define BCMPREATTACHFN(_fn) _fn
#define BCMPOSTATTACHDATA(_data) _data
#define BCMPOSTATTACHFN(_fn) _fn
#define _data _data
#define _fn _fn
#define _fn _fn
#define BCMNMIATTACHFN(_fn) _fn
#define BCMNMIATTACHDATA(_data) _data
#define BCMSROMATTACHFN(_fn) _fn
#define BCMSROMATTACHDATA(_data) _data
#define BCMPREATTACHFNSR(_fn) _fn
#define BCMPREATTACHDATASR(_data) _data
#define BCMATTACHFNSR(_fn) _fn
#define BCMATTACHDATASR(_data) _data
#define BCMSROMATTACHFN(_fn) _fn
#define BCMSROMATTACHDATA(_data) _data
#define BCMCISDUMPATTACHFN(_fn) _fn
#define BCMCISDUMPATTACHDATA(_data) _data
#define BCMSROMCISDUMPATTACHFN(_fn) _fn
#define BCMSROMCISDUMPATTACHDATA(_data) _data
#define CONST const
#define RECLAIMED() (bcm_reclaimed)
#define ATTACH_PART_RECLAIMED() (bcm_attach_part_reclaimed)
#define PREATTACH_PART_RECLAIMED() (bcm_preattach_part_reclaimed)
#define POSTATTACH_PART_RECLAIMED() (bcm_postattach_part_reclaimed)
#endif /* BCM_RECLAIM */
#define BCMUCODEDATA(_data) _data
#if defined(BCM_DMA_CT) && !defined(BCM_DMA_CT_DISABLED)
#define BCMUCODEFN(_fn) _fn
#else
#define BCMUCODEFN(_fn) _fn
#endif /* BCM_DMA_CT */
#if !defined STB
#if defined(BCM47XX) && defined(__ARM_ARCH_7A__) && !defined(OEM_ANDROID)
#define BCM47XX_CA9
#else
#undef BCM47XX_CA9
#endif /* BCM47XX && __ARM_ARCH_7A__ && !OEM_ANDROID */
#endif /* STB */
/* BCMFASTPATH Related Macro defines
*/
#ifndef BCMFASTPATH
#if defined(STB)
#define BCMFASTPATH __attribute__ ((__section__ (".text.fastpath")))
#define BCMFASTPATH_HOST __attribute__ ((__section__ (".text.fastpath_host")))
#else /* mips || BCM47XX_CA9 || STB */
#define BCMFASTPATH
#define BCMFASTPATH_HOST
#endif // endif
#endif /* BCMFASTPATH */
/* Use the BCMRAMFN() macro to tag functions in source that must be included in RAM (excluded from
* ROM). This should eliminate the need to manually specify these functions in the ROM config file.
* It should only be used in special cases where the function must be in RAM for *all* ROM-based
* chips.
*/
#define BCMRAMFN(_fn) _fn
/* Use BCMSPECSYM() macro to tag symbols going to a special output section in the binary. */
#define BCMSPECSYM(_sym) __attribute__ ((__section__ (".special." #_sym))) _sym
#define STATIC static
/* Bus types */
#define SI_BUS 0 /* SOC Interconnect */
#define PCI_BUS 1 /* PCI target */
#define PCMCIA_BUS 2 /* PCMCIA target */
#define SDIO_BUS 3 /* SDIO target */
#define JTAG_BUS 4 /* JTAG */
#define USB_BUS 5 /* USB (does not support R/W REG) */
#define SPI_BUS 6 /* gSPI target */
#define RPC_BUS 7 /* RPC target */
/* Allows size optimization for single-bus image */
#ifdef BCMBUSTYPE
#define BUSTYPE(bus) (BCMBUSTYPE)
#else
#define BUSTYPE(bus) (bus)
#endif // endif
#ifdef BCMBUSCORETYPE
#define BUSCORETYPE(ct) (BCMBUSCORETYPE)
#else
#define BUSCORETYPE(ct) (ct)
#endif // endif
/* Allows size optimization for single-backplane image */
#ifdef BCMCHIPTYPE
#define CHIPTYPE(bus) (BCMCHIPTYPE)
#else
#define CHIPTYPE(bus) (bus)
#endif // endif
/* Allows size optimization for SPROM support */
#if defined(BCMSPROMBUS)
#define SPROMBUS (BCMSPROMBUS)
#elif defined(SI_PCMCIA_SROM)
#define SPROMBUS (PCMCIA_BUS)
#else
#define SPROMBUS (PCI_BUS)
#endif // endif
/* Allows size optimization for single-chip image */
#ifdef BCMCHIPID
#define CHIPID(chip) (BCMCHIPID)
#else
#define CHIPID(chip) (chip)
#endif // endif
#ifdef BCMCHIPREV
#define CHIPREV(rev) (BCMCHIPREV)
#else
#define CHIPREV(rev) (rev)
#endif // endif
#ifdef BCMPCIEREV
#define PCIECOREREV(rev) (BCMPCIEREV)
#else
#define PCIECOREREV(rev) (rev)
#endif // endif
#ifdef BCMPMUREV
#define PMUREV(rev) (BCMPMUREV)
#else
#define PMUREV(rev) (rev)
#endif // endif
#ifdef BCMCCREV
#define CCREV(rev) (BCMCCREV)
#else
#define CCREV(rev) (rev)
#endif // endif
#ifdef BCMGCIREV
#define GCIREV(rev) (BCMGCIREV)
#else
#define GCIREV(rev) (rev)
#endif // endif
#ifdef BCMCR4REV
#define CR4REV (BCMCR4REV)
#endif // endif
/* Defines for DMA Address Width - Shared between OSL and HNDDMA */
#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */
#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */
#define DMADDR_MASK_26 0xFC000000 /* Address maks for 26-bits */
#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */
#define DMADDRWIDTH_26 26 /* 26-bit addressing capability */
#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */
#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */
#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */
#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */
typedef struct {
uint32 loaddr;
uint32 hiaddr;
} dma64addr_t;
#define PHYSADDR64HI(_pa) ((_pa).hiaddr)
#define PHYSADDR64HISET(_pa, _val) \
do { \
(_pa).hiaddr = (_val); \
} while (0)
#define PHYSADDR64LO(_pa) ((_pa).loaddr)
#define PHYSADDR64LOSET(_pa, _val) \
do { \
(_pa).loaddr = (_val); \
} while (0)
#ifdef BCMDMA64OSL
typedef dma64addr_t dmaaddr_t;
#define PHYSADDRHI(_pa) PHYSADDR64HI(_pa)
#define PHYSADDRHISET(_pa, _val) PHYSADDR64HISET(_pa, _val)
#define PHYSADDRLO(_pa) PHYSADDR64LO(_pa)
#define PHYSADDRLOSET(_pa, _val) PHYSADDR64LOSET(_pa, _val)
#define PHYSADDRTOULONG(_pa, _ulong) \
do { \
_ulong = ((unsigned long long)(_pa).hiaddr << 32) | ((_pa).loaddr); \
} 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 /* BCMDMA64OSL */
#define PHYSADDRISZERO(_pa) (PHYSADDRLO(_pa) == 0 && PHYSADDRHI(_pa) == 0)
/* One physical DMA segment */
typedef struct {
dmaaddr_t addr;
uint32 length;
} hnddma_seg_t;
#define MAX_DMA_SEGS 8
typedef struct {
void *oshdmah; /* Opaque handle for OSL to store its information */
uint origsize; /* Size of the virtual packet */
uint nsegs;
hnddma_seg_t segs[MAX_DMA_SEGS];
} hnddma_seg_map_t;
/* packet headroom necessary to accommodate the largest header in the system, (i.e TXOFF).
* By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL.
* There is a compile time check in wlc.c which ensure that this value is at least as big
* as TXOFF. This value is used in dma_rxfill (hnddma.c).
*/
#if defined(BCM_RPC_NOCOPY) || defined(BCM_RCP_TXNOCOPY)
/* add 40 bytes to allow for extra RPC header and info */
#define BCMEXTRAHDROOM 260
#else /* BCM_RPC_NOCOPY || BCM_RPC_TXNOCOPY */
#if defined(STB)
#define BCMEXTRAHDROOM 224
#else
#define BCMEXTRAHDROOM 204
#endif // endif
#endif /* BCM_RPC_NOCOPY || BCM_RPC_TXNOCOPY */
/* Packet alignment for most efficient SDIO (can change based on platform) */
#ifndef SDALIGN
#define SDALIGN 32
#endif // endif
/* Headroom required for dongle-to-host communication. Packets allocated
* locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should
* leave this much room in front for low-level message headers which may
* be needed to get across the dongle bus to the host. (These messages
* don't go over the network, so room for the full WL header above would
* be a waste.).
*/
#define BCMDONGLEHDRSZ 12
#define BCMDONGLEPADSZ 16
#define BCMDONGLEOVERHEAD (BCMDONGLEHDRSZ + BCMDONGLEPADSZ)
#if defined(NO_BCMDBG_ASSERT)
# undef BCMDBG_ASSERT
# undef BCMASSERT_LOG
#endif // endif
#if defined(BCMASSERT_LOG)
#define BCMASSERT_SUPPORT
#endif // endif
/* Macros for doing definition and get/set of bitfields
* Usage example, e.g. a three-bit field (bits 4-6):
* #define <NAME>_M BITFIELD_MASK(3)
* #define <NAME>_S 4
* ...
* regval = R_REG(osh, ®s->regfoo);
* field = GFIELD(regval, <NAME>);
* regval = SFIELD(regval, <NAME>, 1);
* W_REG(osh, ®s->regfoo, regval);
*/
#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))
/* define BCMSMALL to remove misc features for memory-constrained environments */
#ifdef BCMSMALL
#undef BCMSPACE
#define bcmspace FALSE /* if (bcmspace) code is discarded */
#else
#define BCMSPACE
#define bcmspace TRUE /* if (bcmspace) code is retained */
#endif // endif
/* Max. nvram variable table size */
#ifndef MAXSZ_NVRAM_VARS
#ifdef LARGE_NVRAM_MAXSZ
#define MAXSZ_NVRAM_VARS (LARGE_NVRAM_MAXSZ * 2)
#else
#define LARGE_NVRAM_MAXSZ 8192
#define MAXSZ_NVRAM_VARS (LARGE_NVRAM_MAXSZ * 2)
#endif /* LARGE_NVRAM_MAXSZ */
#endif /* !MAXSZ_NVRAM_VARS */
/* ROM_ENAB_RUNTIME_CHECK may be set based upon the #define below (for ROM builds). It may also
* be defined via makefiles (e.g. ROM auto abandon unoptimized compiles).
*/
#ifdef BCMLFRAG /* BCMLFRAG support enab macros */
extern bool _bcmlfrag;
#if defined(ROM_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD)
#define BCMLFRAG_ENAB() (_bcmlfrag)
#elif defined(BCMLFRAG_DISABLED)
#define BCMLFRAG_ENAB() (0)
#else
#define BCMLFRAG_ENAB() (1)
#endif
#else
#define BCMLFRAG_ENAB() (0)
#endif /* BCMLFRAG_ENAB */
#ifdef BCMPCIEDEV /* BCMPCIEDEV support enab macros */
extern bool _pciedevenab;
#if defined(ROM_ENAB_RUNTIME_CHECK)
#define BCMPCIEDEV_ENAB() (_pciedevenab)
#elif defined(BCMPCIEDEV_ENABLED)
#define BCMPCIEDEV_ENAB() 1
#else
#define BCMPCIEDEV_ENAB() 0
#endif
#else
#define BCMPCIEDEV_ENAB() 0
#endif /* BCMPCIEDEV */
#ifdef BCMRESVFRAGPOOL /* BCMRESVFRAGPOOL support enab macros */
extern bool _resvfragpool_enab;
#if defined(ROM_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD)
#define BCMRESVFRAGPOOL_ENAB() (_resvfragpool_enab)
#elif defined(BCMRESVFRAGPOOL_ENABLED)
#define BCMRESVFRAGPOOL_ENAB() 1
#else
#define BCMRESVFRAGPOOL_ENAB() 0
#endif
#else
#define BCMRESVFRAGPOOL_ENAB() 0
#endif /* BCMPCIEDEV */
#define BCMSDIODEV_ENAB() 0
/* Max size for reclaimable NVRAM array */
#ifdef DL_NVRAM
#define NVRAM_ARRAY_MAXSIZE DL_NVRAM
#else
#define NVRAM_ARRAY_MAXSIZE MAXSZ_NVRAM_VARS
#endif /* DL_NVRAM */
extern uint32 gFWID;
#ifdef BCMFRWDPOOLREORG /* BCMFRWDPOOLREORG support enab macros */
extern bool _bcmfrwdpoolreorg;
#if defined(ROM_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD)
#define BCMFRWDPOOLREORG_ENAB() (_bcmfrwdpoolreorg)
#elif defined(BCMFRWDPOOLREORG_DISABLED)
#define BCMFRWDPOOLREORG_ENAB() (0)
#else
#define BCMFRWDPOOLREORG_ENAB() (1)
#endif
#else
#define BCMFRWDPOOLREORG_ENAB() (0)
#endif /* BCMFRWDPOOLREORG */
#ifdef BCMPOOLRECLAIM /* BCMPOOLRECLAIM support enab macros */
extern bool _bcmpoolreclaim;
#if defined(ROM_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD)
#define BCMPOOLRECLAIM_ENAB() (_bcmpoolreclaim)
#elif defined(BCMPOOLRECLAIM_DISABLED)
#define BCMPOOLRECLAIM_ENAB() (0)
#else
#define BCMPOOLRECLAIM_ENAB() (1)
#endif
#else
#define BCMPOOLRECLAIM_ENAB() (0)
#endif /* BCMPOOLRECLAIM */
/* Chip related low power flags (lpflags) */
#ifndef PAD
#define _PADLINE(line) pad ## line
#define _XSTR(line) _PADLINE(line)
#define PAD _XSTR(__LINE__)
#endif // endif
#ifndef FRAG_HEADROOM
#define FRAG_HEADROOM 224 /* In absence of SFD, use default headroom of 224 */
#endif // endif
#define MODULE_DETACH(var, detach_func)\
if (var) { \
detach_func(var); \
(var) = NULL; \
}
#define MODULE_DETACH_2(var1, var2, detach_func) detach_func(var1, var2)
#define MODULE_DETACH_TYPECASTED(var, detach_func) detach_func(var)
/* When building ROML image use runtime conditional to cause the compiler
* to compile everything but not to complain "defined but not used"
* as #ifdef would cause at the callsites.
* In the end functions called under if (0) {} will not be linked
* into the final binary if they're not called from other places either.
*/
#define BCM_ATTACH_REF_DECL()
#define BCM_ATTACH_REF() (1)
/* Const in ROM else normal data in RAM */
#if defined(ROM_ENAB_RUNTIME_CHECK)
#define ROMCONST CONST
#else
#define ROMCONST
#endif // endif
#endif /* _bcmdefs_h_ */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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