| /* |
| * Copyright (c) 2010 Broadcom Corporation |
| * |
| * 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. |
| */ |
| |
| #ifndef _osl_h_ |
| #define _osl_h_ |
| |
| /* osl handle type forward declaration */ |
| typedef struct osl_info osl_t; |
| typedef struct osl_dmainfo osldma_t; |
| |
| #define OSL_PKTTAG_SZ 32 /* Size of PktTag */ |
| |
| /* Drivers use PKTFREESETCB to register a callback function when a packet is freed by OSL */ |
| typedef void (*pktfree_cb_fn_t) (void *ctx, void *pkt, unsigned int status); |
| |
| #ifdef BCMSDIO |
| /* Drivers use REGOPSSET() to register register read/write funcitons */ |
| typedef unsigned int (*osl_rreg_fn_t) (void *ctx, void *reg, unsigned int size); |
| typedef void (*osl_wreg_fn_t) (void *ctx, void *reg, unsigned int val, |
| unsigned int size); |
| #endif |
| |
| #include <linux_osl.h> |
| |
| /* -------------------------------------------------------------------------- |
| ** Register manipulation macros. |
| */ |
| |
| #define SET_REG(osh, r, mask, val) W_REG((osh), (r), ((R_REG((osh), r) & ~(mask)) | (val))) |
| |
| #ifndef AND_REG |
| #define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v)) |
| #endif /* !AND_REG */ |
| |
| #ifndef OR_REG |
| #define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v)) |
| #endif /* !OR_REG */ |
| |
| #if !defined(OSL_SYSUPTIME) |
| #define OSL_SYSUPTIME() (0) |
| #define OSL_SYSUPTIME_SUPPORT false |
| #else |
| #define OSL_SYSUPTIME_SUPPORT true |
| #endif /* OSL_SYSUPTIME */ |
| |
| #endif /* _osl_h_ */ |