diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/aiutils.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/aiutils.h | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h deleted file mode 100644 index 2d08c155c..000000000 --- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Copyright (c) 2011 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 _BRCM_AIUTILS_H_ -#define _BRCM_AIUTILS_H_ - -#include <linux/bcma/bcma.h> - -#include "types.h" - -/* - * SOC Interconnect Address Map. - * All regions may not exist on all chips. - */ -/* each core gets 4Kbytes for registers */ -#define SI_CORE_SIZE 0x1000 -/* - * Max cores (this is arbitrary, for software - * convenience and could be changed if we - * make any larger chips - */ -#define SI_MAXCORES 16 - -/* Client Mode sb2pcitranslation2 size in bytes */ -#define SI_PCI_DMA_SZ 0x40000000 - -/* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */ -#define SI_PCIE_DMA_H32 0x80000000 - -/* chipcommon being the first core: */ -#define SI_CC_IDX 0 - -/* SOC Interconnect types (aka chip types) */ -#define SOCI_AI 1 - -/* A register that is common to all cores to - * communicate w/PMU regarding clock control. - */ -#define SI_CLK_CTL_ST 0x1e0 /* clock control and status */ - -/* clk_ctl_st register */ -#define CCS_FORCEALP 0x00000001 /* force ALP request */ -#define CCS_FORCEHT 0x00000002 /* force HT request */ -#define CCS_FORCEILP 0x00000004 /* force ILP request */ -#define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */ -#define CCS_HTAREQ 0x00000010 /* HT Avail Request */ -#define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */ -#define CCS_ERSRC_REQ_MASK 0x00000700 /* external resource requests */ -#define CCS_ERSRC_REQ_SHIFT 8 -#define CCS_ALPAVAIL 0x00010000 /* ALP is available */ -#define CCS_HTAVAIL 0x00020000 /* HT is available */ -#define CCS_BP_ON_APL 0x00040000 /* RO: running on ALP clock */ -#define CCS_BP_ON_HT 0x00080000 /* RO: running on HT clock */ -#define CCS_ERSRC_STS_MASK 0x07000000 /* external resource status */ -#define CCS_ERSRC_STS_SHIFT 24 - -/* HT avail in chipc and pcmcia on 4328a0 */ -#define CCS0_HTAVAIL 0x00010000 -/* ALP avail in chipc and pcmcia on 4328a0 */ -#define CCS0_ALPAVAIL 0x00020000 - -/* Not really related to SOC Interconnect, but a couple of software - * conventions for the use the flash space: - */ - -/* Minumum amount of flash we support */ -#define FLASH_MIN 0x00020000 /* Minimum flash size */ - -#define CC_SROM_OTP 0x800 /* SROM/OTP address space */ - -/* gpiotimerval */ -#define GPIO_ONTIME_SHIFT 16 - -/* Fields in clkdiv */ -#define CLKD_OTP 0x000f0000 -#define CLKD_OTP_SHIFT 16 - -/* dynamic clock control defines */ -#define LPOMINFREQ 25000 /* low power oscillator min */ -#define LPOMAXFREQ 43000 /* low power oscillator max */ -#define XTALMINFREQ 19800000 /* 20 MHz - 1% */ -#define XTALMAXFREQ 20200000 /* 20 MHz + 1% */ -#define PCIMINFREQ 25000000 /* 25 MHz */ -#define PCIMAXFREQ 34000000 /* 33 MHz + fudge */ - -#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */ -#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */ - -/* clkctl xtal what flags */ -#define XTAL 0x1 /* primary crystal oscillator (2050) */ -#define PLL 0x2 /* main chip pll */ - -/* GPIO usage priorities */ -#define GPIO_DRV_PRIORITY 0 /* Driver */ -#define GPIO_APP_PRIORITY 1 /* Application */ -#define GPIO_HI_PRIORITY 2 /* Highest priority. Ignore GPIO - * reservation - */ - -/* GPIO pull up/down */ -#define GPIO_PULLUP 0 -#define GPIO_PULLDN 1 - -/* GPIO event regtype */ -#define GPIO_REGEVT 0 /* GPIO register event */ -#define GPIO_REGEVT_INTMSK 1 /* GPIO register event int mask */ -#define GPIO_REGEVT_INTPOL 2 /* GPIO register event int polarity */ - -/* device path */ -#define SI_DEVPATH_BUFSZ 16 /* min buffer size in bytes */ - -/* SI routine enumeration: to be used by update function with multiple hooks */ -#define SI_DOATTACH 1 -#define SI_PCIDOWN 2 -#define SI_PCIUP 3 - -/* - * Data structure to export all chip specific common variables - * public (read-only) portion of aiutils handle returned by si_attach() - */ -struct si_pub { - int ccrev; /* chip common core rev */ - u32 cccaps; /* chip common capabilities */ - int pmurev; /* pmu core rev */ - u32 pmucaps; /* pmu capabilities */ - uint boardtype; /* board type */ - uint boardvendor; /* board vendor */ - uint chip; /* chip number */ - uint chiprev; /* chip revision */ - uint chippkg; /* chip package option */ -}; - -struct pci_dev; - -struct gpioh_item { - void *arg; - bool level; - void (*handler) (u32 stat, void *arg); - u32 event; - struct gpioh_item *next; -}; - -/* misc si info needed by some of the routines */ -struct si_info { - struct si_pub pub; /* back plane public state (must be first) */ - struct bcma_bus *icbus; /* handle to soc interconnect bus */ - struct pci_dev *pcibus; /* handle to pci bus */ - - u32 chipst; /* chip status */ -}; - -/* - * Many of the routines below take an 'sih' handle as their first arg. - * Allocate this by calling si_attach(). Free it by calling si_detach(). - * At any one time, the sih is logically focused on one particular si core - * (the "current core"). - * Use si_setcore() or si_setcoreidx() to change the association to another core - */ - - -/* AMBA Interconnect exported externs */ -u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val); - -/* === exported functions === */ -struct si_pub *ai_attach(struct bcma_bus *pbus); -void ai_detach(struct si_pub *sih); -uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val); -void ai_clkctl_init(struct si_pub *sih); -u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih); -bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode); -bool ai_deviceremoved(struct si_pub *sih); - -/* Enable Ex-PA for 4313 */ -void ai_epa_4313war(struct si_pub *sih); - -static inline u32 ai_get_cccaps(struct si_pub *sih) -{ - return sih->cccaps; -} - -static inline int ai_get_pmurev(struct si_pub *sih) -{ - return sih->pmurev; -} - -static inline u32 ai_get_pmucaps(struct si_pub *sih) -{ - return sih->pmucaps; -} - -static inline uint ai_get_boardtype(struct si_pub *sih) -{ - return sih->boardtype; -} - -static inline uint ai_get_boardvendor(struct si_pub *sih) -{ - return sih->boardvendor; -} - -static inline uint ai_get_chip_id(struct si_pub *sih) -{ - return sih->chip; -} - -static inline uint ai_get_chiprev(struct si_pub *sih) -{ - return sih->chiprev; -} - -static inline uint ai_get_chippkg(struct si_pub *sih) -{ - return sih->chippkg; -} - -#endif /* _BRCM_AIUTILS_H_ */ |