diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd/include/osl.h')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/include/osl.h | 112 |
1 files changed, 78 insertions, 34 deletions
diff --git a/drivers/net/wireless/bcmdhd/include/osl.h b/drivers/net/wireless/bcmdhd/include/osl.h index b7173fd..cdfb107 100644 --- a/drivers/net/wireless/bcmdhd/include/osl.h +++ b/drivers/net/wireless/bcmdhd/include/osl.h @@ -1,7 +1,7 @@ /* * OS Abstraction Layer * - * Copyright (C) 1999-2012, Broadcom Corporation + * Copyright (C) 1999-2014, Broadcom Corporation * * Unless you and Broadcom execute a separate written software license * agreement governing use of this software, this software is licensed to you @@ -21,22 +21,22 @@ * 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 346935 2012-07-25 00:24:55Z $ + * $Id: osl.h 424562 2013-09-18 10:57:30Z $ */ #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 - +#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); - +/* Drivers use REGOPSSET() to register register read/write funcitons */ 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); @@ -44,55 +44,99 @@ typedef void (*osl_wreg_fn_t)(void *ctx, volatile void *reg, unsigned int val, #include <linux_osl.h> #ifndef PKTDBG_TRACE -#define PKTDBG_TRACE(osh, pkt, bit) +#define PKTDBG_TRACE(osh, pkt, bit) BCM_REFERENCE(osh) #endif -#define PKTCTFMAP(osh, p) - +#define PKTCTFMAP(osh, p) BCM_REFERENCE(osh) +/* -------------------------------------------------------------------------- +** 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 +#endif /* !AND_REG */ #ifndef OR_REG #define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v)) -#endif +#endif /* !OR_REG */ #if !defined(OSL_SYSUPTIME) #define OSL_SYSUPTIME() (0) #define OSL_SYSUPTIME_SUPPORT FALSE #else #define OSL_SYSUPTIME_SUPPORT TRUE -#endif - -#if !defined(PKTC) -#define PKTCGETATTR(s) (0) -#define PKTCSETATTR(skb, f, p, b) -#define PKTCCLRATTR(skb) -#define PKTCCNT(skb) (0) -#define PKTCLEN(skb) (0) +#endif /* OSL_SYSUPTIME */ + +#if !defined(PKTC) && !defined(PKTC_DONGLE) +#define PKTCGETATTR(skb) (0) +#define PKTCSETATTR(skb, f, p, b) BCM_REFERENCE(skb) +#define PKTCCLRATTR(skb) BCM_REFERENCE(skb) +#define PKTCCNT(skb) (1) +#define PKTCLEN(skb) PKTLEN(NULL, skb) +#define PKTCGETFLAGS(skb) (0) +#define PKTCSETFLAGS(skb, f) BCM_REFERENCE(skb) +#define PKTCCLRFLAGS(skb) BCM_REFERENCE(skb) #define PKTCFLAGS(skb) (0) -#define PKTCSETCNT(skb, c) -#define PKTCINCRCNT(skb) -#define PKTCADDCNT(skb, c) -#define PKTCSETLEN(skb, l) -#define PKTCADDLEN(skb, l) -#define PKTCSETFLAG(skb, fb) -#define PKTCCLRFLAG(skb, fb) +#define PKTCSETCNT(skb, c) BCM_REFERENCE(skb) +#define PKTCINCRCNT(skb) BCM_REFERENCE(skb) +#define PKTCADDCNT(skb, c) BCM_REFERENCE(skb) +#define PKTCSETLEN(skb, l) BCM_REFERENCE(skb) +#define PKTCADDLEN(skb, l) BCM_REFERENCE(skb) +#define PKTCSETFLAG(skb, fb) BCM_REFERENCE(skb) +#define PKTCCLRFLAG(skb, fb) BCM_REFERENCE(skb) #define PKTCLINK(skb) NULL -#define PKTSETCLINK(skb, x) +#define PKTSETCLINK(skb, x) BCM_REFERENCE(skb) #define FOREACH_CHAINED_PKT(skb, nskb) \ for ((nskb) = NULL; (skb) != NULL; (skb) = (nskb)) #define PKTCFREE PKTFREE -#endif - -#ifndef HNDCTF -#define PKTSETCHAINED(osh, skb) -#define PKTCLRCHAINED(osh, skb) -#define PKTISCHAINED(skb) (FALSE) +#define PKTCENQTAIL(h, t, p) \ +do { \ + if ((t) == NULL) { \ + (h) = (t) = (p); \ + } \ +} while (0) +#endif /* !linux || !PKTC */ + +#if !defined(HNDCTF) && !defined(PKTC_TX_DONGLE) +#define PKTSETCHAINED(osh, skb) BCM_REFERENCE(osh) +#define PKTCLRCHAINED(osh, skb) BCM_REFERENCE(osh) +#define PKTISCHAINED(skb) FALSE #endif -#endif +/* Lbuf with fraglist */ +#define PKTFRAGPKTID(osh, lb) (0) +#define PKTSETFRAGPKTID(osh, lb, id) BCM_REFERENCE(osh) +#define PKTFRAGTOTNUM(osh, lb) (0) +#define PKTSETFRAGTOTNUM(osh, lb, tot) BCM_REFERENCE(osh) +#define PKTFRAGTOTLEN(osh, lb) (0) +#define PKTSETFRAGTOTLEN(osh, lb, len) BCM_REFERENCE(osh) +#define PKTFRAGIFINDEX(osh, lb) (0) +#define PKTSETFRAGIFINDEX(osh, lb, idx) BCM_REFERENCE(osh) + +/* in rx path, reuse totlen as used len */ +#define PKTFRAGUSEDLEN(osh, lb) (0) +#define PKTSETFRAGUSEDLEN(osh, lb, len) BCM_REFERENCE(osh) + +#define PKTFRAGLEN(osh, lb, ix) (0) +#define PKTSETFRAGLEN(osh, lb, ix, len) BCM_REFERENCE(osh) +#define PKTFRAGDATA_LO(osh, lb, ix) (0) +#define PKTSETFRAGDATA_LO(osh, lb, ix, addr) BCM_REFERENCE(osh) +#define PKTFRAGDATA_HI(osh, lb, ix) (0) +#define PKTSETFRAGDATA_HI(osh, lb, ix, addr) BCM_REFERENCE(osh) + +/* RX FRAG */ +#define PKTISRXFRAG(osh, lb) (0) +#define PKTSETRXFRAG(osh, lb) BCM_REFERENCE(osh) +#define PKTRESETRXFRAG(osh, lb) BCM_REFERENCE(osh) + +/* TX FRAG */ +#define PKTISTXFRAG(osh, lb) (0) +#define PKTSETTXFRAG(osh, lb) BCM_REFERENCE(osh) + +#define PKTISFRAG(osh, lb) (0) +#define PKTFRAGISCHAINED(osh, i) (0) + +#endif /* _osl_h_ */ |