| /* |
| * OS Abstraction Layer |
| * |
| * 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: osl.h 320905 2012-03-13 15:33:25Z $ |
| */ |
| |
| #ifndef _osl_h_ |
| #define _osl_h_ |
| |
| |
| typedef struct osl_info osl_t; |
| typedef struct osl_dmainfo osldma_t; |
| |
| #define OSL_PKTTAG_SZ 32 |
| |
| |
| typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, unsigned int status); |
| |
| |
| typedef unsigned int (*osl_rreg_fn_t)(void *ctx, volatile void *reg, unsigned int size); |
| typedef void (*osl_wreg_fn_t)(void *ctx, volatile void *reg, unsigned int val, unsigned int size); |
| |
| |
| #include <linux_osl.h> |
| |
| #ifndef PKTDBG_TRACE |
| #define PKTDBG_TRACE(osh, pkt, bit) |
| #endif |
| |
| #define PKTCTFMAP(osh, p) |
| |
| |
| |
| #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 |
| |
| #ifndef OR_REG |
| #define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v)) |
| #endif |
| |
| #if !defined(OSL_SYSUPTIME) |
| #define OSL_SYSUPTIME() (0) |
| #define OSL_SYSUPTIME_SUPPORT FALSE |
| #else |
| #define OSL_SYSUPTIME_SUPPORT TRUE |
| #endif |
| |
| #if !defined(PKTC) |
| #define PKTCCNT(skb) (0) |
| #define PKTCLEN(skb) (0) |
| #define PKTCFLAGS(skb) (0) |
| #define PKTCSETCNT(skb, c) |
| #define PKTCSETLEN(skb, l) |
| #define PKTCSETFLAG(skb, fb) |
| #define PKTCCLRFLAG(skb, fb) |
| #define PKTCLINK(skb) PKTLINK(skb) |
| #define PKTSETCLINK(skb, x) PKTSETLINK((skb), (x)) |
| #define PKTISCHAINED(skb) FALSE |
| #define FOREACH_CHAINED_PKT(skb, nskb) \ |
| for ((nskb) = NULL; (skb) != NULL; (skb) = (nskb)) |
| #define PKTCFREE PKTFREE |
| #endif |
| |
| |
| #endif |