Index: head/sys/dev/ath/ath_hal/ah.h =================================================================== --- head/sys/dev/ath/ath_hal/ah.h (revision 218065) +++ head/sys/dev/ath/ath_hal/ah.h (revision 218066) @@ -1,903 +1,929 @@ /* * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * Copyright (c) 2002-2008 Atheros Communications, Inc. * * 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. * * $FreeBSD$ */ #ifndef _ATH_AH_H_ #define _ATH_AH_H_ /* * Atheros Hardware Access Layer * * Clients of the HAL call ath_hal_attach to obtain a reference to an ath_hal * structure for use with the device. Hardware-related operations that * follow must call back into the HAL through interface, supplying the * reference as the first parameter. */ #include "ah_osdep.h" /* * __ahdecl is analogous to _cdecl; it defines the calling * convention used within the HAL. For most systems this * can just default to be empty and the compiler will (should) * use _cdecl. For systems where _cdecl is not compatible this * must be defined. See linux/ah_osdep.h for an example. */ #ifndef __ahdecl #define __ahdecl #endif /* * Status codes that may be returned by the HAL. Note that * interfaces that return a status code set it only when an * error occurs--i.e. you cannot check it for success. */ typedef enum { HAL_OK = 0, /* No error */ HAL_ENXIO = 1, /* No hardware present */ HAL_ENOMEM = 2, /* Memory allocation failed */ HAL_EIO = 3, /* Hardware didn't respond as expected */ HAL_EEMAGIC = 4, /* EEPROM magic number invalid */ HAL_EEVERSION = 5, /* EEPROM version invalid */ HAL_EELOCKED = 6, /* EEPROM unreadable */ HAL_EEBADSUM = 7, /* EEPROM checksum invalid */ HAL_EEREAD = 8, /* EEPROM read problem */ HAL_EEBADMAC = 9, /* EEPROM mac address invalid */ HAL_EESIZE = 10, /* EEPROM size not supported */ HAL_EEWRITE = 11, /* Attempt to change write-locked EEPROM */ HAL_EINVAL = 12, /* Invalid parameter to function */ HAL_ENOTSUPP = 13, /* Hardware revision not supported */ HAL_ESELFTEST = 14, /* Hardware self-test failed */ HAL_EINPROGRESS = 15, /* Operation incomplete */ HAL_EEBADREG = 16, /* EEPROM invalid regulatory contents */ HAL_EEBADCC = 17, /* EEPROM invalid country code */ } HAL_STATUS; typedef enum { AH_FALSE = 0, /* NB: lots of code assumes false is zero */ AH_TRUE = 1, } HAL_BOOL; typedef enum { HAL_CAP_REG_DMN = 0, /* current regulatory domain */ HAL_CAP_CIPHER = 1, /* hardware supports cipher */ HAL_CAP_TKIP_MIC = 2, /* handle TKIP MIC in hardware */ HAL_CAP_TKIP_SPLIT = 3, /* hardware TKIP uses split keys */ HAL_CAP_PHYCOUNTERS = 4, /* hardware PHY error counters */ HAL_CAP_DIVERSITY = 5, /* hardware supports fast diversity */ HAL_CAP_KEYCACHE_SIZE = 6, /* number of entries in key cache */ HAL_CAP_NUM_TXQUEUES = 7, /* number of hardware xmit queues */ HAL_CAP_VEOL = 9, /* hardware supports virtual EOL */ HAL_CAP_PSPOLL = 10, /* hardware has working PS-Poll support */ HAL_CAP_DIAG = 11, /* hardware diagnostic support */ HAL_CAP_COMPRESSION = 12, /* hardware supports compression */ HAL_CAP_BURST = 13, /* hardware supports packet bursting */ HAL_CAP_FASTFRAME = 14, /* hardware supoprts fast frames */ HAL_CAP_TXPOW = 15, /* global tx power limit */ HAL_CAP_TPC = 16, /* per-packet tx power control */ HAL_CAP_PHYDIAG = 17, /* hardware phy error diagnostic */ HAL_CAP_BSSIDMASK = 18, /* hardware supports bssid mask */ HAL_CAP_MCAST_KEYSRCH = 19, /* hardware has multicast key search */ HAL_CAP_TSF_ADJUST = 20, /* hardware has beacon tsf adjust */ /* 21 was HAL_CAP_XR */ HAL_CAP_WME_TKIPMIC = 22, /* hardware can support TKIP MIC when WMM is turned on */ /* 23 was HAL_CAP_CHAN_HALFRATE */ /* 24 was HAL_CAP_CHAN_QUARTERRATE */ HAL_CAP_RFSILENT = 25, /* hardware has rfsilent support */ HAL_CAP_TPC_ACK = 26, /* ack txpower with per-packet tpc */ HAL_CAP_TPC_CTS = 27, /* cts txpower with per-packet tpc */ HAL_CAP_11D = 28, /* 11d beacon support for changing cc */ HAL_CAP_INTMIT = 29, /* interference mitigation */ HAL_CAP_RXORN_FATAL = 30, /* HAL_INT_RXORN treated as fatal */ HAL_CAP_HT = 31, /* hardware can support HT */ HAL_CAP_TX_CHAINMASK = 32, /* mask of TX chains supported */ HAL_CAP_RX_CHAINMASK = 33, /* mask of RX chains supported */ HAL_CAP_RXTSTAMP_PREC = 34, /* rx desc tstamp precision (bits) */ HAL_CAP_BB_HANG = 35, /* can baseband hang */ HAL_CAP_MAC_HANG = 36, /* can MAC hang */ HAL_CAP_INTRMASK = 37, /* bitmask of supported interrupts */ HAL_CAP_BSSIDMATCH = 38, /* hardware has disable bssid match */ } HAL_CAPABILITY_TYPE; /* * "States" for setting the LED. These correspond to * the possible 802.11 operational states and there may * be a many-to-one mapping between these states and the * actual hardware state for the LED's (i.e. the hardware * may have fewer states). */ typedef enum { HAL_LED_INIT = 0, HAL_LED_SCAN = 1, HAL_LED_AUTH = 2, HAL_LED_ASSOC = 3, HAL_LED_RUN = 4 } HAL_LED_STATE; /* * Transmit queue types/numbers. These are used to tag * each transmit queue in the hardware and to identify a set * of transmit queues for operations such as start/stop dma. */ typedef enum { HAL_TX_QUEUE_INACTIVE = 0, /* queue is inactive/unused */ HAL_TX_QUEUE_DATA = 1, /* data xmit q's */ HAL_TX_QUEUE_BEACON = 2, /* beacon xmit q */ HAL_TX_QUEUE_CAB = 3, /* "crap after beacon" xmit q */ HAL_TX_QUEUE_UAPSD = 4, /* u-apsd power save xmit q */ } HAL_TX_QUEUE; #define HAL_NUM_TX_QUEUES 10 /* max possible # of queues */ /* * Transmit queue subtype. These map directly to * WME Access Categories (except for UPSD). Refer * to Table 5 of the WME spec. */ typedef enum { HAL_WME_AC_BK = 0, /* background access category */ HAL_WME_AC_BE = 1, /* best effort access category*/ HAL_WME_AC_VI = 2, /* video access category */ HAL_WME_AC_VO = 3, /* voice access category */ HAL_WME_UPSD = 4, /* uplink power save */ } HAL_TX_QUEUE_SUBTYPE; /* * Transmit queue flags that control various * operational parameters. */ typedef enum { /* * Per queue interrupt enables. When set the associated * interrupt may be delivered for packets sent through * the queue. Without these enabled no interrupts will * be delivered for transmits through the queue. */ HAL_TXQ_TXOKINT_ENABLE = 0x0001, /* enable TXOK interrupt */ HAL_TXQ_TXERRINT_ENABLE = 0x0001, /* enable TXERR interrupt */ HAL_TXQ_TXDESCINT_ENABLE = 0x0002, /* enable TXDESC interrupt */ HAL_TXQ_TXEOLINT_ENABLE = 0x0004, /* enable TXEOL interrupt */ HAL_TXQ_TXURNINT_ENABLE = 0x0008, /* enable TXURN interrupt */ /* * Enable hardware compression for packets sent through * the queue. The compression buffer must be setup and * packets must have a key entry marked in the tx descriptor. */ HAL_TXQ_COMPRESSION_ENABLE = 0x0010, /* enable h/w compression */ /* * Disable queue when veol is hit or ready time expires. * By default the queue is disabled only on reaching the * physical end of queue (i.e. a null link ptr in the * descriptor chain). */ HAL_TXQ_RDYTIME_EXP_POLICY_ENABLE = 0x0020, /* * Schedule frames on delivery of a DBA (DMA Beacon Alert) * event. Frames will be transmitted only when this timer * fires, e.g to transmit a beacon in ap or adhoc modes. */ HAL_TXQ_DBA_GATED = 0x0040, /* schedule based on DBA */ /* * Each transmit queue has a counter that is incremented * each time the queue is enabled and decremented when * the list of frames to transmit is traversed (or when * the ready time for the queue expires). This counter * must be non-zero for frames to be scheduled for * transmission. The following controls disable bumping * this counter under certain conditions. Typically this * is used to gate frames based on the contents of another * queue (e.g. CAB traffic may only follow a beacon frame). * These are meaningful only when frames are scheduled * with a non-ASAP policy (e.g. DBA-gated). */ HAL_TXQ_CBR_DIS_QEMPTY = 0x0080, /* disable on this q empty */ HAL_TXQ_CBR_DIS_BEMPTY = 0x0100, /* disable on beacon q empty */ /* * Fragment burst backoff policy. Normally the no backoff * is done after a successful transmission, the next fragment * is sent at SIFS. If this flag is set backoff is done * after each fragment, regardless whether it was ack'd or * not, after the backoff count reaches zero a normal channel * access procedure is done before the next transmit (i.e. * wait AIFS instead of SIFS). */ HAL_TXQ_FRAG_BURST_BACKOFF_ENABLE = 0x00800000, /* * Disable post-tx backoff following each frame. */ HAL_TXQ_BACKOFF_DISABLE = 0x00010000, /* disable post backoff */ /* * DCU arbiter lockout control. This controls how * lower priority tx queues are handled with respect to * to a specific queue when multiple queues have frames * to send. No lockout means lower priority queues arbitrate * concurrently with this queue. Intra-frame lockout * means lower priority queues are locked out until the * current frame transmits (e.g. including backoffs and bursting). * Global lockout means nothing lower can arbitrary so * long as there is traffic activity on this queue (frames, * backoff, etc). */ HAL_TXQ_ARB_LOCKOUT_INTRA = 0x00020000, /* intra-frame lockout */ HAL_TXQ_ARB_LOCKOUT_GLOBAL = 0x00040000, /* full lockout s */ HAL_TXQ_IGNORE_VIRTCOL = 0x00080000, /* ignore virt collisions */ HAL_TXQ_SEQNUM_INC_DIS = 0x00100000, /* disable seqnum increment */ } HAL_TX_QUEUE_FLAGS; typedef struct { uint32_t tqi_ver; /* hal TXQ version */ HAL_TX_QUEUE_SUBTYPE tqi_subtype; /* subtype if applicable */ HAL_TX_QUEUE_FLAGS tqi_qflags; /* flags (see above) */ uint32_t tqi_priority; /* (not used) */ uint32_t tqi_aifs; /* aifs */ uint32_t tqi_cwmin; /* cwMin */ uint32_t tqi_cwmax; /* cwMax */ uint16_t tqi_shretry; /* rts retry limit */ uint16_t tqi_lgretry; /* long retry limit (not used)*/ uint32_t tqi_cbrPeriod; /* CBR period (us) */ uint32_t tqi_cbrOverflowLimit; /* threshold for CBROVF int */ uint32_t tqi_burstTime; /* max burst duration (us) */ uint32_t tqi_readyTime; /* frame schedule time (us) */ uint32_t tqi_compBuf; /* comp buffer phys addr */ } HAL_TXQ_INFO; #define HAL_TQI_NONVAL 0xffff /* token to use for aifs, cwmin, cwmax */ #define HAL_TXQ_USEDEFAULT ((uint32_t) -1) /* compression definitions */ #define HAL_COMP_BUF_MAX_SIZE 9216 /* 9K */ #define HAL_COMP_BUF_ALIGN_SIZE 512 /* * Transmit packet types. This belongs in ah_desc.h, but * is here so we can give a proper type to various parameters * (and not require everyone include the file). * * NB: These values are intentionally assigned for * direct use when setting up h/w descriptors. */ typedef enum { HAL_PKT_TYPE_NORMAL = 0, HAL_PKT_TYPE_ATIM = 1, HAL_PKT_TYPE_PSPOLL = 2, HAL_PKT_TYPE_BEACON = 3, HAL_PKT_TYPE_PROBE_RESP = 4, HAL_PKT_TYPE_CHIRP = 5, HAL_PKT_TYPE_GRP_POLL = 6, HAL_PKT_TYPE_AMPDU = 7, } HAL_PKT_TYPE; /* Rx Filter Frame Types */ typedef enum { HAL_RX_FILTER_UCAST = 0x00000001, /* Allow unicast frames */ HAL_RX_FILTER_MCAST = 0x00000002, /* Allow multicast frames */ HAL_RX_FILTER_BCAST = 0x00000004, /* Allow broadcast frames */ HAL_RX_FILTER_CONTROL = 0x00000008, /* Allow control frames */ HAL_RX_FILTER_BEACON = 0x00000010, /* Allow beacon frames */ HAL_RX_FILTER_PROM = 0x00000020, /* Promiscuous mode */ HAL_RX_FILTER_PROBEREQ = 0x00000080, /* Allow probe request frames */ HAL_RX_FILTER_PHYERR = 0x00000100, /* Allow phy errors */ HAL_RX_FILTER_PHYRADAR = 0x00000200, /* Allow phy radar errors */ HAL_RX_FILTER_COMPBAR = 0x00000400, /* Allow compressed BAR */ HAL_RX_FILTER_BSSID = 0x00000800, /* Disable BSSID match */ } HAL_RX_FILTER; typedef enum { HAL_PM_AWAKE = 0, HAL_PM_FULL_SLEEP = 1, HAL_PM_NETWORK_SLEEP = 2, HAL_PM_UNDEFINED = 3 } HAL_POWER_MODE; /* * NOTE WELL: * These are mapped to take advantage of the common locations for many of * the bits on all of the currently supported MAC chips. This is to make * the ISR as efficient as possible, while still abstracting HW differences. * When new hardware breaks this commonality this enumerated type, as well * as the HAL functions using it, must be modified. All values are directly * mapped unless commented otherwise. */ typedef enum { HAL_INT_RX = 0x00000001, /* Non-common mapping */ HAL_INT_RXDESC = 0x00000002, HAL_INT_RXNOFRM = 0x00000008, HAL_INT_RXEOL = 0x00000010, HAL_INT_RXORN = 0x00000020, HAL_INT_TX = 0x00000040, /* Non-common mapping */ HAL_INT_TXDESC = 0x00000080, HAL_INT_TIM_TIMER= 0x00000100, HAL_INT_TXURN = 0x00000800, HAL_INT_MIB = 0x00001000, HAL_INT_RXPHY = 0x00004000, HAL_INT_RXKCM = 0x00008000, HAL_INT_SWBA = 0x00010000, HAL_INT_BMISS = 0x00040000, HAL_INT_BNR = 0x00100000, HAL_INT_TIM = 0x00200000, /* Non-common mapping */ HAL_INT_DTIM = 0x00400000, /* Non-common mapping */ HAL_INT_DTIMSYNC= 0x00800000, /* Non-common mapping */ HAL_INT_GPIO = 0x01000000, HAL_INT_CABEND = 0x02000000, /* Non-common mapping */ HAL_INT_TSFOOR = 0x04000000, /* Non-common mapping */ HAL_INT_TBTT = 0x08000000, /* Non-common mapping */ HAL_INT_CST = 0x10000000, /* Non-common mapping */ HAL_INT_GTT = 0x20000000, /* Non-common mapping */ HAL_INT_FATAL = 0x40000000, /* Non-common mapping */ #define HAL_INT_GLOBAL 0x80000000 /* Set/clear IER */ HAL_INT_BMISC = HAL_INT_TIM | HAL_INT_DTIM | HAL_INT_DTIMSYNC | HAL_INT_CABEND | HAL_INT_TBTT, /* Interrupt bits that map directly to ISR/IMR bits */ HAL_INT_COMMON = HAL_INT_RXNOFRM | HAL_INT_RXDESC | HAL_INT_RXEOL | HAL_INT_RXORN | HAL_INT_TXDESC | HAL_INT_TXURN | HAL_INT_MIB | HAL_INT_RXPHY | HAL_INT_RXKCM | HAL_INT_SWBA | HAL_INT_BMISS | HAL_INT_BNR | HAL_INT_GPIO, } HAL_INT; typedef enum { HAL_GPIO_MUX_OUTPUT = 0, HAL_GPIO_MUX_PCIE_ATTENTION_LED = 1, HAL_GPIO_MUX_PCIE_POWER_LED = 2, HAL_GPIO_MUX_TX_FRAME = 3, HAL_GPIO_MUX_RX_CLEAR_EXTERNAL = 4, HAL_GPIO_MUX_MAC_NETWORK_LED = 5, HAL_GPIO_MUX_MAC_POWER_LED = 6 } HAL_GPIO_MUX_TYPE; typedef enum { HAL_GPIO_INTR_LOW = 0, HAL_GPIO_INTR_HIGH = 1, HAL_GPIO_INTR_DISABLE = 2 } HAL_GPIO_INTR_TYPE; typedef enum { HAL_RFGAIN_INACTIVE = 0, HAL_RFGAIN_READ_REQUESTED = 1, HAL_RFGAIN_NEED_CHANGE = 2 } HAL_RFGAIN; typedef uint16_t HAL_CTRY_CODE; /* country code */ typedef uint16_t HAL_REG_DOMAIN; /* regulatory domain code */ #define HAL_ANTENNA_MIN_MODE 0 #define HAL_ANTENNA_FIXED_A 1 #define HAL_ANTENNA_FIXED_B 2 #define HAL_ANTENNA_MAX_MODE 3 typedef struct { uint32_t ackrcv_bad; uint32_t rts_bad; uint32_t rts_good; uint32_t fcs_bad; uint32_t beacons; } HAL_MIB_STATS; enum { HAL_MODE_11A = 0x001, /* 11a channels */ HAL_MODE_TURBO = 0x002, /* 11a turbo-only channels */ HAL_MODE_11B = 0x004, /* 11b channels */ HAL_MODE_PUREG = 0x008, /* 11g channels (OFDM only) */ #ifdef notdef HAL_MODE_11G = 0x010, /* 11g channels (OFDM/CCK) */ #else HAL_MODE_11G = 0x008, /* XXX historical */ #endif HAL_MODE_108G = 0x020, /* 11g+Turbo channels */ HAL_MODE_108A = 0x040, /* 11a+Turbo channels */ HAL_MODE_11A_HALF_RATE = 0x200, /* 11a half width channels */ HAL_MODE_11A_QUARTER_RATE = 0x400, /* 11a quarter width channels */ HAL_MODE_11G_HALF_RATE = 0x800, /* 11g half width channels */ HAL_MODE_11G_QUARTER_RATE = 0x1000, /* 11g quarter width channels */ HAL_MODE_11NG_HT20 = 0x008000, HAL_MODE_11NA_HT20 = 0x010000, HAL_MODE_11NG_HT40PLUS = 0x020000, HAL_MODE_11NG_HT40MINUS = 0x040000, HAL_MODE_11NA_HT40PLUS = 0x080000, HAL_MODE_11NA_HT40MINUS = 0x100000, HAL_MODE_ALL = 0xffffff }; typedef struct { int rateCount; /* NB: for proper padding */ uint8_t rateCodeToIndex[144]; /* back mapping */ struct { uint8_t valid; /* valid for rate control use */ uint8_t phy; /* CCK/OFDM/XR */ uint32_t rateKbps; /* transfer rate in kbs */ uint8_t rateCode; /* rate for h/w descriptors */ uint8_t shortPreamble; /* mask for enabling short * preamble in CCK rate code */ uint8_t dot11Rate; /* value for supported rates * info element of MLME */ uint8_t controlRate; /* index of next lower basic * rate; used for dur. calcs */ uint16_t lpAckDuration; /* long preamble ACK duration */ uint16_t spAckDuration; /* short preamble ACK duration*/ } info[32]; } HAL_RATE_TABLE; typedef struct { u_int rs_count; /* number of valid entries */ uint8_t rs_rates[32]; /* rates */ } HAL_RATE_SET; /* * 802.11n specific structures and enums */ typedef enum { HAL_CHAINTYPE_TX = 1, /* Tx chain type */ HAL_CHAINTYPE_RX = 2, /* RX chain type */ } HAL_CHAIN_TYPE; typedef struct { u_int Tries; u_int Rate; u_int PktDuration; u_int ChSel; u_int RateFlags; #define HAL_RATESERIES_RTS_CTS 0x0001 /* use rts/cts w/this series */ #define HAL_RATESERIES_2040 0x0002 /* use ext channel for series */ #define HAL_RATESERIES_HALFGI 0x0004 /* use half-gi for series */ } HAL_11N_RATE_SERIES; typedef enum { HAL_HT_MACMODE_20 = 0, /* 20 MHz operation */ HAL_HT_MACMODE_2040 = 1, /* 20/40 MHz operation */ } HAL_HT_MACMODE; typedef enum { HAL_HT_PHYMODE_20 = 0, /* 20 MHz operation */ HAL_HT_PHYMODE_2040 = 1, /* 20/40 MHz operation */ } HAL_HT_PHYMODE; typedef enum { HAL_HT_EXTPROTSPACING_20 = 0, /* 20 MHz spacing */ HAL_HT_EXTPROTSPACING_25 = 1, /* 25 MHz spacing */ } HAL_HT_EXTPROTSPACING; typedef enum { HAL_RX_CLEAR_CTL_LOW = 0x1, /* force control channel to appear busy */ HAL_RX_CLEAR_EXT_LOW = 0x2, /* force extension channel to appear busy */ } HAL_HT_RXCLEAR; /* * Antenna switch control. By default antenna selection * enables multiple (2) antenna use. To force use of the * A or B antenna only specify a fixed setting. Fixing * the antenna will also disable any diversity support. */ typedef enum { HAL_ANT_VARIABLE = 0, /* variable by programming */ HAL_ANT_FIXED_A = 1, /* fixed antenna A */ HAL_ANT_FIXED_B = 2, /* fixed antenna B */ } HAL_ANT_SETTING; typedef enum { HAL_M_STA = 1, /* infrastructure station */ HAL_M_IBSS = 0, /* IBSS (adhoc) station */ HAL_M_HOSTAP = 6, /* Software Access Point */ HAL_M_MONITOR = 8 /* Monitor mode */ } HAL_OPMODE; typedef struct { uint8_t kv_type; /* one of HAL_CIPHER */ uint8_t kv_pad; uint16_t kv_len; /* length in bits */ uint8_t kv_val[16]; /* enough for 128-bit keys */ uint8_t kv_mic[8]; /* TKIP MIC key */ uint8_t kv_txmic[8]; /* TKIP TX MIC key (optional) */ } HAL_KEYVAL; typedef enum { HAL_CIPHER_WEP = 0, HAL_CIPHER_AES_OCB = 1, HAL_CIPHER_AES_CCM = 2, HAL_CIPHER_CKIP = 3, HAL_CIPHER_TKIP = 4, HAL_CIPHER_CLR = 5, /* no encryption */ HAL_CIPHER_MIC = 127 /* TKIP-MIC, not a cipher */ } HAL_CIPHER; enum { HAL_SLOT_TIME_6 = 6, /* NB: for turbo mode */ HAL_SLOT_TIME_9 = 9, HAL_SLOT_TIME_20 = 20, }; /* * Per-station beacon timer state. Note that the specified * beacon interval (given in TU's) can also include flags * to force a TSF reset and to enable the beacon xmit logic. * If bs_cfpmaxduration is non-zero the hardware is setup to * coexist with a PCF-capable AP. */ typedef struct { uint32_t bs_nexttbtt; /* next beacon in TU */ uint32_t bs_nextdtim; /* next DTIM in TU */ uint32_t bs_intval; /* beacon interval+flags */ #define HAL_BEACON_PERIOD 0x0000ffff /* beacon interval period */ #define HAL_BEACON_ENA 0x00800000 /* beacon xmit enable */ #define HAL_BEACON_RESET_TSF 0x01000000 /* clear TSF */ uint32_t bs_dtimperiod; uint16_t bs_cfpperiod; /* CFP period in TU */ uint16_t bs_cfpmaxduration; /* max CFP duration in TU */ uint32_t bs_cfpnext; /* next CFP in TU */ uint16_t bs_timoffset; /* byte offset to TIM bitmap */ uint16_t bs_bmissthreshold; /* beacon miss threshold */ uint32_t bs_sleepduration; /* max sleep duration */ } HAL_BEACON_STATE; /* * Like HAL_BEACON_STATE but for non-station mode setup. * NB: see above flag definitions for bt_intval. */ typedef struct { uint32_t bt_intval; /* beacon interval+flags */ uint32_t bt_nexttbtt; /* next beacon in TU */ uint32_t bt_nextatim; /* next ATIM in TU */ uint32_t bt_nextdba; /* next DBA in 1/8th TU */ uint32_t bt_nextswba; /* next SWBA in 1/8th TU */ uint32_t bt_flags; /* timer enables */ #define HAL_BEACON_TBTT_EN 0x00000001 #define HAL_BEACON_DBA_EN 0x00000002 #define HAL_BEACON_SWBA_EN 0x00000004 } HAL_BEACON_TIMERS; /* * Per-node statistics maintained by the driver for use in * optimizing signal quality and other operational aspects. */ typedef struct { uint32_t ns_avgbrssi; /* average beacon rssi */ uint32_t ns_avgrssi; /* average data rssi */ uint32_t ns_avgtxrssi; /* average tx rssi */ } HAL_NODE_STATS; #define HAL_RSSI_EP_MULTIPLIER (1<<7) /* pow2 to optimize out * and / */ struct ath_desc; struct ath_tx_status; struct ath_rx_status; struct ieee80211_channel; /* * Hardware Access Layer (HAL) API. * * Clients of the HAL call ath_hal_attach to obtain a reference to an * ath_hal structure for use with the device. Hardware-related operations * that follow must call back into the HAL through interface, supplying * the reference as the first parameter. Note that before using the * reference returned by ath_hal_attach the caller should verify the * ABI version number. */ struct ath_hal { uint32_t ah_magic; /* consistency check magic number */ uint16_t ah_devid; /* PCI device ID */ uint16_t ah_subvendorid; /* PCI subvendor ID */ HAL_SOFTC ah_sc; /* back pointer to driver/os state */ HAL_BUS_TAG ah_st; /* params for register r+w */ HAL_BUS_HANDLE ah_sh; HAL_CTRY_CODE ah_countryCode; uint32_t ah_macVersion; /* MAC version id */ uint16_t ah_macRev; /* MAC revision */ uint16_t ah_phyRev; /* PHY revision */ /* NB: when only one radio is present the rev is in 5Ghz */ uint16_t ah_analog5GhzRev;/* 5GHz radio revision */ uint16_t ah_analog2GhzRev;/* 2GHz radio revision */ uint16_t *ah_eepromdata; /* eeprom buffer, if needed */ const HAL_RATE_TABLE *__ahdecl(*ah_getRateTable)(struct ath_hal *, u_int mode); void __ahdecl(*ah_detach)(struct ath_hal*); /* Reset functions */ HAL_BOOL __ahdecl(*ah_reset)(struct ath_hal *, HAL_OPMODE, struct ieee80211_channel *, HAL_BOOL bChannelChange, HAL_STATUS *status); HAL_BOOL __ahdecl(*ah_phyDisable)(struct ath_hal *); HAL_BOOL __ahdecl(*ah_disable)(struct ath_hal *); void __ahdecl(*ah_configPCIE)(struct ath_hal *, HAL_BOOL restore); void __ahdecl(*ah_disablePCIE)(struct ath_hal *); void __ahdecl(*ah_setPCUConfig)(struct ath_hal *); HAL_BOOL __ahdecl(*ah_perCalibration)(struct ath_hal*, struct ieee80211_channel *, HAL_BOOL *); HAL_BOOL __ahdecl(*ah_perCalibrationN)(struct ath_hal *, struct ieee80211_channel *, u_int chainMask, HAL_BOOL longCal, HAL_BOOL *isCalDone); HAL_BOOL __ahdecl(*ah_resetCalValid)(struct ath_hal *, const struct ieee80211_channel *); HAL_BOOL __ahdecl(*ah_setTxPower)(struct ath_hal *, const struct ieee80211_channel *, uint16_t *); HAL_BOOL __ahdecl(*ah_setTxPowerLimit)(struct ath_hal *, uint32_t); HAL_BOOL __ahdecl(*ah_setBoardValues)(struct ath_hal *, const struct ieee80211_channel *); /* Transmit functions */ HAL_BOOL __ahdecl(*ah_updateTxTrigLevel)(struct ath_hal*, HAL_BOOL incTrigLevel); int __ahdecl(*ah_setupTxQueue)(struct ath_hal *, HAL_TX_QUEUE, const HAL_TXQ_INFO *qInfo); HAL_BOOL __ahdecl(*ah_setTxQueueProps)(struct ath_hal *, int q, const HAL_TXQ_INFO *qInfo); HAL_BOOL __ahdecl(*ah_getTxQueueProps)(struct ath_hal *, int q, HAL_TXQ_INFO *qInfo); HAL_BOOL __ahdecl(*ah_releaseTxQueue)(struct ath_hal *ah, u_int q); HAL_BOOL __ahdecl(*ah_resetTxQueue)(struct ath_hal *ah, u_int q); uint32_t __ahdecl(*ah_getTxDP)(struct ath_hal*, u_int); HAL_BOOL __ahdecl(*ah_setTxDP)(struct ath_hal*, u_int, uint32_t txdp); uint32_t __ahdecl(*ah_numTxPending)(struct ath_hal *, u_int q); HAL_BOOL __ahdecl(*ah_startTxDma)(struct ath_hal*, u_int); HAL_BOOL __ahdecl(*ah_stopTxDma)(struct ath_hal*, u_int); HAL_BOOL __ahdecl(*ah_setupTxDesc)(struct ath_hal *, struct ath_desc *, u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags, u_int rtsctsRate, u_int rtsctsDuration, u_int compicvLen, u_int compivLen, u_int comp); HAL_BOOL __ahdecl(*ah_setupXTxDesc)(struct ath_hal *, struct ath_desc*, u_int txRate1, u_int txTries1, u_int txRate2, u_int txTries2, u_int txRate3, u_int txTries3); HAL_BOOL __ahdecl(*ah_fillTxDesc)(struct ath_hal *, struct ath_desc *, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, const struct ath_desc *); HAL_STATUS __ahdecl(*ah_procTxDesc)(struct ath_hal *, struct ath_desc *, struct ath_tx_status *); void __ahdecl(*ah_getTxIntrQueue)(struct ath_hal *, uint32_t *); void __ahdecl(*ah_reqTxIntrDesc)(struct ath_hal *, struct ath_desc*); HAL_BOOL __ahdecl(*ah_getTxCompletionRates)(struct ath_hal *, const struct ath_desc *ds, int *rates, int *tries); /* Receive Functions */ uint32_t __ahdecl(*ah_getRxDP)(struct ath_hal*); void __ahdecl(*ah_setRxDP)(struct ath_hal*, uint32_t rxdp); void __ahdecl(*ah_enableReceive)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_stopDmaReceive)(struct ath_hal*); void __ahdecl(*ah_startPcuReceive)(struct ath_hal*); void __ahdecl(*ah_stopPcuReceive)(struct ath_hal*); void __ahdecl(*ah_setMulticastFilter)(struct ath_hal*, uint32_t filter0, uint32_t filter1); HAL_BOOL __ahdecl(*ah_setMulticastFilterIndex)(struct ath_hal*, uint32_t index); HAL_BOOL __ahdecl(*ah_clrMulticastFilterIndex)(struct ath_hal*, uint32_t index); uint32_t __ahdecl(*ah_getRxFilter)(struct ath_hal*); void __ahdecl(*ah_setRxFilter)(struct ath_hal*, uint32_t); HAL_BOOL __ahdecl(*ah_setupRxDesc)(struct ath_hal *, struct ath_desc *, uint32_t size, u_int flags); HAL_STATUS __ahdecl(*ah_procRxDesc)(struct ath_hal *, struct ath_desc *, uint32_t phyAddr, struct ath_desc *next, uint64_t tsf, struct ath_rx_status *); void __ahdecl(*ah_rxMonitor)(struct ath_hal *, const HAL_NODE_STATS *, const struct ieee80211_channel *); void __ahdecl(*ah_aniPoll)(struct ath_hal *, const struct ieee80211_channel *); void __ahdecl(*ah_procMibEvent)(struct ath_hal *, const HAL_NODE_STATS *); /* Misc Functions */ HAL_STATUS __ahdecl(*ah_getCapability)(struct ath_hal *, HAL_CAPABILITY_TYPE, uint32_t capability, uint32_t *result); HAL_BOOL __ahdecl(*ah_setCapability)(struct ath_hal *, HAL_CAPABILITY_TYPE, uint32_t capability, uint32_t setting, HAL_STATUS *); HAL_BOOL __ahdecl(*ah_getDiagState)(struct ath_hal *, int request, const void *args, uint32_t argsize, void **result, uint32_t *resultsize); void __ahdecl(*ah_getMacAddress)(struct ath_hal *, uint8_t *); HAL_BOOL __ahdecl(*ah_setMacAddress)(struct ath_hal *, const uint8_t*); void __ahdecl(*ah_getBssIdMask)(struct ath_hal *, uint8_t *); HAL_BOOL __ahdecl(*ah_setBssIdMask)(struct ath_hal *, const uint8_t*); HAL_BOOL __ahdecl(*ah_setRegulatoryDomain)(struct ath_hal*, uint16_t, HAL_STATUS *); void __ahdecl(*ah_setLedState)(struct ath_hal*, HAL_LED_STATE); void __ahdecl(*ah_writeAssocid)(struct ath_hal*, const uint8_t *bssid, uint16_t assocId); HAL_BOOL __ahdecl(*ah_gpioCfgOutput)(struct ath_hal *, uint32_t gpio, HAL_GPIO_MUX_TYPE); HAL_BOOL __ahdecl(*ah_gpioCfgInput)(struct ath_hal *, uint32_t gpio); uint32_t __ahdecl(*ah_gpioGet)(struct ath_hal *, uint32_t gpio); HAL_BOOL __ahdecl(*ah_gpioSet)(struct ath_hal *, uint32_t gpio, uint32_t val); void __ahdecl(*ah_gpioSetIntr)(struct ath_hal*, u_int, uint32_t); uint32_t __ahdecl(*ah_getTsf32)(struct ath_hal*); uint64_t __ahdecl(*ah_getTsf64)(struct ath_hal*); void __ahdecl(*ah_resetTsf)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_detectCardPresent)(struct ath_hal*); void __ahdecl(*ah_updateMibCounters)(struct ath_hal*, HAL_MIB_STATS*); HAL_RFGAIN __ahdecl(*ah_getRfGain)(struct ath_hal*); u_int __ahdecl(*ah_getDefAntenna)(struct ath_hal*); void __ahdecl(*ah_setDefAntenna)(struct ath_hal*, u_int); HAL_ANT_SETTING __ahdecl(*ah_getAntennaSwitch)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_setAntennaSwitch)(struct ath_hal*, HAL_ANT_SETTING); HAL_BOOL __ahdecl(*ah_setSifsTime)(struct ath_hal*, u_int); u_int __ahdecl(*ah_getSifsTime)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_setSlotTime)(struct ath_hal*, u_int); u_int __ahdecl(*ah_getSlotTime)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_setAckTimeout)(struct ath_hal*, u_int); u_int __ahdecl(*ah_getAckTimeout)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_setAckCTSRate)(struct ath_hal*, u_int); u_int __ahdecl(*ah_getAckCTSRate)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_setCTSTimeout)(struct ath_hal*, u_int); u_int __ahdecl(*ah_getCTSTimeout)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_setDecompMask)(struct ath_hal*, uint16_t, int); void __ahdecl(*ah_setCoverageClass)(struct ath_hal*, uint8_t, int); /* Key Cache Functions */ uint32_t __ahdecl(*ah_getKeyCacheSize)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_resetKeyCacheEntry)(struct ath_hal*, uint16_t); HAL_BOOL __ahdecl(*ah_isKeyCacheEntryValid)(struct ath_hal *, uint16_t); HAL_BOOL __ahdecl(*ah_setKeyCacheEntry)(struct ath_hal*, uint16_t, const HAL_KEYVAL *, const uint8_t *, int); HAL_BOOL __ahdecl(*ah_setKeyCacheEntryMac)(struct ath_hal*, uint16_t, const uint8_t *); /* Power Management Functions */ HAL_BOOL __ahdecl(*ah_setPowerMode)(struct ath_hal*, HAL_POWER_MODE mode, int setChip); HAL_POWER_MODE __ahdecl(*ah_getPowerMode)(struct ath_hal*); int16_t __ahdecl(*ah_getChanNoise)(struct ath_hal *, const struct ieee80211_channel *); /* Beacon Management Functions */ void __ahdecl(*ah_setBeaconTimers)(struct ath_hal*, const HAL_BEACON_TIMERS *); /* NB: deprecated, use ah_setBeaconTimers instead */ void __ahdecl(*ah_beaconInit)(struct ath_hal *, uint32_t nexttbtt, uint32_t intval); void __ahdecl(*ah_setStationBeaconTimers)(struct ath_hal*, const HAL_BEACON_STATE *); void __ahdecl(*ah_resetStationBeaconTimers)(struct ath_hal*); + /* 802.11n Functions */ + HAL_BOOL __ahdecl(*ah_chainTxDesc)(struct ath_hal *, + struct ath_desc *, u_int, u_int, HAL_PKT_TYPE, + u_int, HAL_CIPHER, uint8_t, u_int, HAL_BOOL, + HAL_BOOL); + HAL_BOOL __ahdecl(*ah_setupFirstTxDesc)(struct ath_hal *, + struct ath_desc *, u_int, u_int, u_int, + u_int, u_int, u_int, u_int, u_int); + HAL_BOOL __ahdecl(*ah_setupLastTxDesc)(struct ath_hal *, + struct ath_desc *, const struct ath_desc *); + void __ahdecl(*ah_set11nRateScenario)(struct ath_hal *, + struct ath_desc *, u_int, u_int, + HAL_11N_RATE_SERIES [], u_int, u_int); + void __ahdecl(*ah_set11nAggrMiddle)(struct ath_hal *, + struct ath_desc *, u_int); + void __ahdecl(*ah_clr11nAggr)(struct ath_hal *, + struct ath_desc *); + void __ahdecl(*ah_set11nBurstDuration)(struct ath_hal *, + struct ath_desc *, u_int); + uint32_t __ahdecl(*ah_get11nExtBusy)(struct ath_hal *); + void __ahdecl(*ah_set11nMac2040)(struct ath_hal *, + HAL_HT_MACMODE); + HAL_HT_RXCLEAR __ahdecl(*ah_get11nRxClear)(struct ath_hal *ah); + void __ahdecl(*ah_set11nRxClear)(struct ath_hal *, + HAL_HT_RXCLEAR); + /* Interrupt functions */ HAL_BOOL __ahdecl(*ah_isInterruptPending)(struct ath_hal*); HAL_BOOL __ahdecl(*ah_getPendingInterrupts)(struct ath_hal*, HAL_INT*); HAL_INT __ahdecl(*ah_getInterrupts)(struct ath_hal*); HAL_INT __ahdecl(*ah_setInterrupts)(struct ath_hal*, HAL_INT); }; /* * Check the PCI vendor ID and device ID against Atheros' values * and return a printable description for any Atheros hardware. * AH_NULL is returned if the ID's do not describe Atheros hardware. */ extern const char *__ahdecl ath_hal_probe(uint16_t vendorid, uint16_t devid); /* * Attach the HAL for use with the specified device. The device is * defined by the PCI device ID. The caller provides an opaque pointer * to an upper-layer data structure (HAL_SOFTC) that is stored in the * HAL state block for later use. Hardware register accesses are done * using the specified bus tag and handle. On successful return a * reference to a state block is returned that must be supplied in all * subsequent HAL calls. Storage associated with this reference is * dynamically allocated and must be freed by calling the ah_detach * method when the client is done. If the attach operation fails a * null (AH_NULL) reference will be returned and a status code will * be returned if the status parameter is non-zero. */ extern struct ath_hal * __ahdecl ath_hal_attach(uint16_t devid, HAL_SOFTC, HAL_BUS_TAG, HAL_BUS_HANDLE, uint16_t *eepromdata, HAL_STATUS* status); extern const char *ath_hal_mac_name(struct ath_hal *); extern const char *ath_hal_rf_name(struct ath_hal *); /* * Regulatory interfaces. Drivers should use ath_hal_init_channels to * request a set of channels for a particular country code and/or * regulatory domain. If CTRY_DEFAULT and SKU_NONE are specified then * this list is constructed according to the contents of the EEPROM. * ath_hal_getchannels acts similarly but does not alter the operating * state; this can be used to collect information for a particular * regulatory configuration. Finally ath_hal_set_channels installs a * channel list constructed outside the driver. The HAL will adopt the * channel list and setup internal state according to the specified * regulatory configuration (e.g. conformance test limits). * * For all interfaces the channel list is returned in the supplied array. * maxchans defines the maximum size of this array. nchans contains the * actual number of channels returned. If a problem occurred then a * status code != HAL_OK is returned. */ struct ieee80211_channel; /* * Return a list of channels according to the specified regulatory. */ extern HAL_STATUS __ahdecl ath_hal_getchannels(struct ath_hal *, struct ieee80211_channel *chans, u_int maxchans, int *nchans, u_int modeSelect, HAL_CTRY_CODE cc, HAL_REG_DOMAIN regDmn, HAL_BOOL enableExtendedChannels); /* * Return a list of channels and install it as the current operating * regulatory list. */ extern HAL_STATUS __ahdecl ath_hal_init_channels(struct ath_hal *, struct ieee80211_channel *chans, u_int maxchans, int *nchans, u_int modeSelect, HAL_CTRY_CODE cc, HAL_REG_DOMAIN rd, HAL_BOOL enableExtendedChannels); /* * Install the list of channels as the current operating regulatory * and setup related state according to the country code and sku. */ extern HAL_STATUS __ahdecl ath_hal_set_channels(struct ath_hal *, struct ieee80211_channel *chans, int nchans, HAL_CTRY_CODE cc, HAL_REG_DOMAIN regDmn); /* * Calibrate noise floor data following a channel scan or similar. * This must be called prior retrieving noise floor data. */ extern void __ahdecl ath_hal_process_noisefloor(struct ath_hal *ah); /* * Return bit mask of wireless modes supported by the hardware. */ extern u_int __ahdecl ath_hal_getwirelessmodes(struct ath_hal*); /* * Calculate the packet TX time for a legacy or 11n frame */ extern uint32_t __ahdecl ath_hal_pkt_txtime(struct ath_hal *ah, const HAL_RATE_TABLE *rates, uint32_t frameLen, uint16_t rateix, HAL_BOOL isht40, HAL_BOOL shortPreamble); /* * Calculate the duration of an 11n frame. */ extern uint32_t __ahdecl ath_computedur_ht(uint32_t frameLen, uint16_t rate, int streams, HAL_BOOL isht40, HAL_BOOL isShortGI); /* * Calculate the transmit duration of a legacy frame. */ extern uint16_t __ahdecl ath_hal_computetxtime(struct ath_hal *, const HAL_RATE_TABLE *rates, uint32_t frameLen, uint16_t rateix, HAL_BOOL shortPreamble); #endif /* _ATH_AH_H_ */ Index: head/sys/dev/ath/ath_hal/ar5416/ar5416.h =================================================================== --- head/sys/dev/ath/ath_hal/ar5416/ar5416.h (revision 218065) +++ head/sys/dev/ath/ath_hal/ar5416/ar5416.h (revision 218066) @@ -1,227 +1,245 @@ /* * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * Copyright (c) 2002-2008 Atheros Communications, Inc. * * 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. * * $FreeBSD$ */ #ifndef _ATH_AR5416_H_ #define _ATH_AR5416_H_ #include "ar5212/ar5212.h" #include "ar5416_cal.h" #include "ah_eeprom_v14.h" /* for CAL_TARGET_POWER_* */ #define AR5416_MAGIC 0x20065416 enum { HAL_RESET_POWER_ON, HAL_RESET_WARM, HAL_RESET_COLD, }; typedef struct { uint16_t synth_center; uint16_t ctl_center; uint16_t ext_center; } CHAN_CENTERS; #define AR5416_DEFAULT_RXCHAINMASK 7 #define AR5416_DEFAULT_TXCHAINMASK 1 #define AR5416_MAX_RATE_POWER 63 #define AR5416_KEYTABLE_SIZE 128 #define AR5416_CCA_MAX_GOOD_VALUE -85 #define AR5416_CCA_MAX_HIGH_VALUE -62 #define AR5416_CCA_MIN_BAD_VALUE -140 #define AR9285_CCA_MAX_GOOD_VALUE -118 #define AR5416_SPUR_RSSI_THRESH 40 struct ath_hal_5416 { struct ath_hal_5212 ah_5212; /* NB: RF data setup at attach */ HAL_INI_ARRAY ah_ini_bb_rfgain; HAL_INI_ARRAY ah_ini_bank0; HAL_INI_ARRAY ah_ini_bank1; HAL_INI_ARRAY ah_ini_bank2; HAL_INI_ARRAY ah_ini_bank3; HAL_INI_ARRAY ah_ini_bank6; HAL_INI_ARRAY ah_ini_bank7; HAL_INI_ARRAY ah_ini_addac; HAL_INI_ARRAY ah_ini_pcieserdes; void (*ah_writeIni)(struct ath_hal *, const struct ieee80211_channel *); void (*ah_spurMitigate)(struct ath_hal *, const struct ieee80211_channel *); u_int ah_globaltxtimeout; /* global tx timeout */ u_int ah_gpioMask; int ah_hangs; /* h/w hangs state */ uint8_t ah_keytype[AR5416_KEYTABLE_SIZE]; /* * Extension Channel Rx Clear State */ uint32_t ah_cycleCount; uint32_t ah_ctlBusy; uint32_t ah_extBusy; uint32_t ah_rx_chainmask; uint32_t ah_tx_chainmask; struct ar5416PerCal ah_cal; /* periodic calibration state */ }; #define AH5416(_ah) ((struct ath_hal_5416 *)(_ah)) #define IS_5416_PCI(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCI) #define IS_5416_PCIE(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCIE) #undef IS_PCIE #define IS_PCIE(ah) (IS_5416_PCIE(ah)) extern HAL_BOOL ar2133RfAttach(struct ath_hal *, HAL_STATUS *); struct ath_hal; extern uint32_t ar5416GetRadioRev(struct ath_hal *ah); extern void ar5416InitState(struct ath_hal_5416 *, uint16_t devid, HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, HAL_STATUS *status); extern void ar5416Detach(struct ath_hal *ah); extern void ar5416AttachPCIE(struct ath_hal *ah); extern HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah); #define IS_5GHZ_FAST_CLOCK_EN(_ah, _c) \ (IEEE80211_IS_CHAN_5GHZ(_c) && \ ath_hal_eepromGetFlag(ah, AR_EEP_FSTCLK_5G)) extern void ar5416AniAttach(struct ath_hal *, const struct ar5212AniParams *, const struct ar5212AniParams *, HAL_BOOL ena); extern void ar5416AniDetach(struct ath_hal *); extern HAL_BOOL ar5416AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param); extern HAL_BOOL ar5416AniSetParams(struct ath_hal *, const struct ar5212AniParams *, const struct ar5212AniParams *); extern void ar5416ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *); extern void ar5416RxMonitor(struct ath_hal *, const HAL_NODE_STATS *, const struct ieee80211_channel *); extern void ar5416AniPoll(struct ath_hal *, const struct ieee80211_channel *); extern void ar5416AniReset(struct ath_hal *, const struct ieee80211_channel *, HAL_OPMODE, int); extern void ar5416SetBeaconTimers(struct ath_hal *, const HAL_BEACON_TIMERS *); extern void ar5416BeaconInit(struct ath_hal *ah, uint32_t next_beacon, uint32_t beacon_period); extern void ar5416ResetStaBeaconTimers(struct ath_hal *ah); extern void ar5416SetStaBeaconTimers(struct ath_hal *ah, const HAL_BEACON_STATE *); extern HAL_BOOL ar5416EepromRead(struct ath_hal *, u_int off, uint16_t *data); extern HAL_BOOL ar5416EepromWrite(struct ath_hal *, u_int off, uint16_t data); extern HAL_BOOL ar5416IsInterruptPending(struct ath_hal *ah); extern HAL_BOOL ar5416GetPendingInterrupts(struct ath_hal *, HAL_INT *masked); extern HAL_INT ar5416SetInterrupts(struct ath_hal *ah, HAL_INT ints); extern HAL_BOOL ar5416GpioCfgOutput(struct ath_hal *, uint32_t gpio, HAL_GPIO_MUX_TYPE); extern HAL_BOOL ar5416GpioCfgInput(struct ath_hal *, uint32_t gpio); extern HAL_BOOL ar5416GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val); extern uint32_t ar5416GpioGet(struct ath_hal *ah, uint32_t gpio); extern void ar5416GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel); extern u_int ar5416GetWirelessModes(struct ath_hal *ah); extern void ar5416SetLedState(struct ath_hal *ah, HAL_LED_STATE state); extern void ar5416ResetTsf(struct ath_hal *ah); extern HAL_BOOL ar5416SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); extern HAL_BOOL ar5416SetDecompMask(struct ath_hal *, uint16_t, int); extern void ar5416SetCoverageClass(struct ath_hal *, uint8_t, int); extern uint32_t ar5416Get11nExtBusy(struct ath_hal *ah); extern void ar5416Set11nMac2040(struct ath_hal *ah, HAL_HT_MACMODE mode); extern HAL_HT_RXCLEAR ar5416Get11nRxClear(struct ath_hal *ah); extern void ar5416Set11nRxClear(struct ath_hal *ah, HAL_HT_RXCLEAR rxclear); extern HAL_STATUS ar5416GetCapability(struct ath_hal *ah, HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t *result); extern HAL_BOOL ar5416GetDiagState(struct ath_hal *ah, int request, const void *args, uint32_t argsize, void **result, uint32_t *resultsize); extern HAL_BOOL ar5416SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode, int setChip); extern HAL_POWER_MODE ar5416GetPowerMode(struct ath_hal *ah); extern HAL_BOOL ar5416GetPowerStatus(struct ath_hal *ah); extern HAL_BOOL ar5416ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry); extern HAL_BOOL ar5416SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry, const HAL_KEYVAL *k, const uint8_t *mac, int xorKey); extern void ar5416StartPcuReceive(struct ath_hal *ah); extern void ar5416StopPcuReceive(struct ath_hal *ah); extern HAL_BOOL ar5416SetupRxDesc(struct ath_hal *, struct ath_desc *, uint32_t size, u_int flags); extern HAL_STATUS ar5416ProcRxDesc(struct ath_hal *ah, struct ath_desc *, uint32_t, struct ath_desc *, uint64_t, struct ath_rx_status *); extern HAL_BOOL ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode, struct ieee80211_channel *chan, HAL_BOOL bChannelChange, HAL_STATUS *status); extern HAL_BOOL ar5416PhyDisable(struct ath_hal *ah); extern HAL_RFGAIN ar5416GetRfgain(struct ath_hal *ah); extern HAL_BOOL ar5416Disable(struct ath_hal *ah); extern HAL_BOOL ar5416ChipReset(struct ath_hal *ah, const struct ieee80211_channel *); extern HAL_BOOL ar5416SetBoardValues(struct ath_hal *, const struct ieee80211_channel *); extern HAL_BOOL ar5416SetResetReg(struct ath_hal *, uint32_t type); extern HAL_BOOL ar5416SetTxPowerLimit(struct ath_hal *ah, uint32_t limit); extern HAL_BOOL ar5416SetTransmitPower(struct ath_hal *, const struct ieee80211_channel *, uint16_t *); extern HAL_BOOL ar5416GetChipPowerLimits(struct ath_hal *ah, struct ieee80211_channel *chan); extern void ar5416GetChannelCenters(struct ath_hal *, const struct ieee80211_channel *chan, CHAN_CENTERS *centers); extern void ar5416GetTargetPowers(struct ath_hal *ah, const struct ieee80211_channel *chan, CAL_TARGET_POWER_HT *powInfo, uint16_t numChannels, CAL_TARGET_POWER_HT *pNewPower, uint16_t numRates, HAL_BOOL isHt40Target); extern void ar5416GetTargetPowersLeg(struct ath_hal *ah, const struct ieee80211_channel *chan, CAL_TARGET_POWER_LEG *powInfo, uint16_t numChannels, CAL_TARGET_POWER_LEG *pNewPower, uint16_t numRates, HAL_BOOL isExtTarget); extern void ar5416InitChainMasks(struct ath_hal *ah); extern void ar5416RestoreChainMask(struct ath_hal *ah); extern HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q); extern HAL_BOOL ar5416SetupTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags, u_int rtsctsRate, u_int rtsctsDuration, u_int compicvLen, u_int compivLen, u_int comp); extern HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *, struct ath_desc *, u_int txRate1, u_int txRetries1, u_int txRate2, u_int txRetries2, u_int txRate3, u_int txRetries3); extern HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, const struct ath_desc *ds0); extern HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, struct ath_desc *, struct ath_tx_status *); extern HAL_BOOL ar5416GetTxCompletionRates(struct ath_hal *ah, const struct ath_desc *ds0, int *rates, int *tries); +extern HAL_BOOL ar5416ChainTxDesc(struct ath_hal *ah, struct ath_desc *ds, + u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx, + HAL_CIPHER cipher, uint8_t delims, u_int segLen, HAL_BOOL firstSeg, + HAL_BOOL lastSeg); +extern HAL_BOOL ar5416SetupFirstTxDesc(struct ath_hal *ah, struct ath_desc *ds, + u_int aggrLen, u_int flags, u_int txPower, u_int txRate0, u_int txTries0, + u_int antMode, u_int rtsctsRate, u_int rtsctsDuration); +extern HAL_BOOL ar5416SetupLastTxDesc(struct ath_hal *ah, struct ath_desc *ds, + const struct ath_desc *ds0); +extern HAL_BOOL ar5416SetGlobalTxTimeout(struct ath_hal *ah, u_int tu); +extern u_int ar5416GetGlobalTxTimeout(struct ath_hal *ah); +extern void ar5416Set11nRateScenario(struct ath_hal *ah, struct ath_desc *ds, + u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[], + u_int nseries); +extern void ar5416Set11nAggrMiddle(struct ath_hal *ah, struct ath_desc *ds, u_int numDelims); +extern void ar5416Clr11nAggr(struct ath_hal *ah, struct ath_desc *ds); +extern void ar5416Set11nBurstDuration(struct ath_hal *ah, struct ath_desc *ds, u_int burstDuration); + extern const HAL_RATE_TABLE *ar5416GetRateTable(struct ath_hal *, u_int mode); #endif /* _ATH_AR5416_H_ */ Index: head/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c =================================================================== --- head/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c (revision 218065) +++ head/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c (revision 218066) @@ -1,842 +1,840 @@ /* * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting * Copyright (c) 2002-2008 Atheros Communications, Inc. * * 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. * * $FreeBSD$ */ #include "opt_ah.h" #include "ah.h" #include "ah_internal.h" #include "ah_devid.h" #include "ah_eeprom_v14.h" #include "ar5416/ar5416.h" #include "ar5416/ar5416reg.h" #include "ar5416/ar5416phy.h" #include "ar5416/ar5416.ini" static void ar5416ConfigPCIE(struct ath_hal *ah, HAL_BOOL restore); static void ar5416WriteIni(struct ath_hal *ah, const struct ieee80211_channel *chan); static void ar5416SpurMitigate(struct ath_hal *ah, const struct ieee80211_channel *chan); static void ar5416AniSetup(struct ath_hal *ah) { static const struct ar5212AniParams aniparams = { .maxNoiseImmunityLevel = 4, /* levels 0..4 */ .totalSizeDesired = { -55, -55, -55, -55, -62 }, .coarseHigh = { -14, -14, -14, -14, -12 }, .coarseLow = { -64, -64, -64, -64, -70 }, .firpwr = { -78, -78, -78, -78, -80 }, .maxSpurImmunityLevel = 2, .cycPwrThr1 = { 2, 4, 6 }, .maxFirstepLevel = 2, /* levels 0..2 */ .firstep = { 0, 4, 8 }, .ofdmTrigHigh = 500, .ofdmTrigLow = 200, .cckTrigHigh = 200, .cckTrigLow = 100, .rssiThrHigh = 40, .rssiThrLow = 7, .period = 100, }; /* NB: ANI is not enabled yet */ ar5212AniAttach(ah, &aniparams, &aniparams, AH_FALSE); } /* * Attach for an AR5416 part. */ void ar5416InitState(struct ath_hal_5416 *ahp5416, uint16_t devid, HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, HAL_STATUS *status) { struct ath_hal_5212 *ahp; struct ath_hal *ah; ahp = &ahp5416->ah_5212; ar5212InitState(ahp, devid, sc, st, sh, status); ah = &ahp->ah_priv.h; /* override 5212 methods for our needs */ ah->ah_magic = AR5416_MAGIC; ah->ah_getRateTable = ar5416GetRateTable; ah->ah_detach = ar5416Detach; /* Reset functions */ ah->ah_reset = ar5416Reset; ah->ah_phyDisable = ar5416PhyDisable; ah->ah_disable = ar5416Disable; ah->ah_configPCIE = ar5416ConfigPCIE; ah->ah_perCalibration = ar5416PerCalibration; ah->ah_perCalibrationN = ar5416PerCalibrationN, ah->ah_resetCalValid = ar5416ResetCalValid, ah->ah_setTxPowerLimit = ar5416SetTxPowerLimit; ah->ah_setTxPower = ar5416SetTransmitPower; ah->ah_setBoardValues = ar5416SetBoardValues; /* Transmit functions */ ah->ah_stopTxDma = ar5416StopTxDma; ah->ah_setupTxDesc = ar5416SetupTxDesc; ah->ah_setupXTxDesc = ar5416SetupXTxDesc; ah->ah_fillTxDesc = ar5416FillTxDesc; ah->ah_procTxDesc = ar5416ProcTxDesc; ah->ah_getTxCompletionRates = ar5416GetTxCompletionRates; /* Receive Functions */ ah->ah_startPcuReceive = ar5416StartPcuReceive; ah->ah_stopPcuReceive = ar5416StopPcuReceive; ah->ah_setupRxDesc = ar5416SetupRxDesc; ah->ah_procRxDesc = ar5416ProcRxDesc; ah->ah_rxMonitor = ar5416RxMonitor; ah->ah_aniPoll = ar5416AniPoll; ah->ah_procMibEvent = ar5416ProcessMibIntr; /* Misc Functions */ ah->ah_getCapability = ar5416GetCapability; ah->ah_getDiagState = ar5416GetDiagState; ah->ah_setLedState = ar5416SetLedState; ah->ah_gpioCfgOutput = ar5416GpioCfgOutput; ah->ah_gpioCfgInput = ar5416GpioCfgInput; ah->ah_gpioGet = ar5416GpioGet; ah->ah_gpioSet = ar5416GpioSet; ah->ah_gpioSetIntr = ar5416GpioSetIntr; ah->ah_resetTsf = ar5416ResetTsf; ah->ah_getRfGain = ar5416GetRfgain; ah->ah_setAntennaSwitch = ar5416SetAntennaSwitch; ah->ah_setDecompMask = ar5416SetDecompMask; ah->ah_setCoverageClass = ar5416SetCoverageClass; ah->ah_resetKeyCacheEntry = ar5416ResetKeyCacheEntry; ah->ah_setKeyCacheEntry = ar5416SetKeyCacheEntry; /* Power Management Functions */ ah->ah_setPowerMode = ar5416SetPowerMode; /* Beacon Management Functions */ ah->ah_setBeaconTimers = ar5416SetBeaconTimers; ah->ah_beaconInit = ar5416BeaconInit; ah->ah_setStationBeaconTimers = ar5416SetStaBeaconTimers; ah->ah_resetStationBeaconTimers = ar5416ResetStaBeaconTimers; - /* XXX 802.11n Functions */ -#if 0 + /* 802.11n Functions */ ah->ah_chainTxDesc = ar5416ChainTxDesc; ah->ah_setupFirstTxDesc = ar5416SetupFirstTxDesc; ah->ah_setupLastTxDesc = ar5416SetupLastTxDesc; ah->ah_set11nRateScenario = ar5416Set11nRateScenario; ah->ah_set11nAggrMiddle = ar5416Set11nAggrMiddle; ah->ah_clr11nAggr = ar5416Clr11nAggr; ah->ah_set11nBurstDuration = ar5416Set11nBurstDuration; ah->ah_get11nExtBusy = ar5416Get11nExtBusy; ah->ah_set11nMac2040 = ar5416Set11nMac2040; ah->ah_get11nRxClear = ar5416Get11nRxClear; ah->ah_set11nRxClear = ar5416Set11nRxClear; -#endif /* Interrupt functions */ ah->ah_isInterruptPending = ar5416IsInterruptPending; ah->ah_getPendingInterrupts = ar5416GetPendingInterrupts; ah->ah_setInterrupts = ar5416SetInterrupts; ahp->ah_priv.ah_getWirelessModes= ar5416GetWirelessModes; ahp->ah_priv.ah_eepromRead = ar5416EepromRead; #ifdef AH_SUPPORT_WRITE_EEPROM ahp->ah_priv.ah_eepromWrite = ar5416EepromWrite; #endif ahp->ah_priv.ah_getChipPowerLimits = ar5416GetChipPowerLimits; AH5416(ah)->ah_writeIni = ar5416WriteIni; AH5416(ah)->ah_spurMitigate = ar5416SpurMitigate; /* * Start by setting all Owl devices to 2x2 */ AH5416(ah)->ah_rx_chainmask = AR5416_DEFAULT_RXCHAINMASK; AH5416(ah)->ah_tx_chainmask = AR5416_DEFAULT_TXCHAINMASK; } uint32_t ar5416GetRadioRev(struct ath_hal *ah) { uint32_t val; int i; /* Read Radio Chip Rev Extract */ OS_REG_WRITE(ah, AR_PHY(0x36), 0x00007058); for (i = 0; i < 8; i++) OS_REG_WRITE(ah, AR_PHY(0x20), 0x00010000); val = (OS_REG_READ(ah, AR_PHY(256)) >> 24) & 0xff; val = ((val & 0xf0) >> 4) | ((val & 0x0f) << 4); return ath_hal_reverseBits(val, 8); } /* * Attach for an AR5416 part. */ static struct ath_hal * ar5416Attach(uint16_t devid, HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, uint16_t *eepromdata, HAL_STATUS *status) { struct ath_hal_5416 *ahp5416; struct ath_hal_5212 *ahp; struct ath_hal *ah; uint32_t val; HAL_STATUS ecode; HAL_BOOL rfStatus; HALDEBUG(AH_NULL, HAL_DEBUG_ATTACH, "%s: sc %p st %p sh %p\n", __func__, sc, (void*) st, (void*) sh); /* NB: memory is returned zero'd */ ahp5416 = ath_hal_malloc(sizeof (struct ath_hal_5416) + /* extra space for Owl 2.1/2.2 WAR */ sizeof(ar5416Addac) ); if (ahp5416 == AH_NULL) { HALDEBUG(AH_NULL, HAL_DEBUG_ANY, "%s: cannot allocate memory for state block\n", __func__); *status = HAL_ENOMEM; return AH_NULL; } ar5416InitState(ahp5416, devid, sc, st, sh, status); ahp = &ahp5416->ah_5212; ah = &ahp->ah_priv.h; if (!ar5416SetResetReg(ah, HAL_RESET_POWER_ON)) { /* reset chip */ HALDEBUG(ah, HAL_DEBUG_ANY, "%s: couldn't reset chip\n", __func__); ecode = HAL_EIO; goto bad; } if (!ar5416SetPowerMode(ah, HAL_PM_AWAKE, AH_TRUE)) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: couldn't wakeup chip\n", __func__); ecode = HAL_EIO; goto bad; } /* Read Revisions from Chips before taking out of reset */ val = OS_REG_READ(ah, AR_SREV) & AR_SREV_ID; AH_PRIVATE(ah)->ah_macVersion = val >> AR_SREV_ID_S; AH_PRIVATE(ah)->ah_macRev = val & AR_SREV_REVISION; AH_PRIVATE(ah)->ah_ispcie = (devid == AR5416_DEVID_PCIE); /* setup common ini data; rf backends handle remainder */ HAL_INI_INIT(&ahp->ah_ini_modes, ar5416Modes, 6); HAL_INI_INIT(&ahp->ah_ini_common, ar5416Common, 2); HAL_INI_INIT(&AH5416(ah)->ah_ini_bb_rfgain, ar5416BB_RfGain, 3); HAL_INI_INIT(&AH5416(ah)->ah_ini_bank0, ar5416Bank0, 2); HAL_INI_INIT(&AH5416(ah)->ah_ini_bank1, ar5416Bank1, 2); HAL_INI_INIT(&AH5416(ah)->ah_ini_bank2, ar5416Bank2, 2); HAL_INI_INIT(&AH5416(ah)->ah_ini_bank3, ar5416Bank3, 3); HAL_INI_INIT(&AH5416(ah)->ah_ini_bank6, ar5416Bank6, 3); HAL_INI_INIT(&AH5416(ah)->ah_ini_bank7, ar5416Bank7, 2); HAL_INI_INIT(&AH5416(ah)->ah_ini_addac, ar5416Addac, 2); if (!IS_5416V2_2(ah)) { /* Owl 2.1/2.0 */ struct ini { uint32_t *data; /* NB: !const */ int rows, cols; }; /* override CLKDRV value */ OS_MEMCPY(&AH5416(ah)[1], ar5416Addac, sizeof(ar5416Addac)); AH5416(ah)->ah_ini_addac.data = (uint32_t *) &AH5416(ah)[1]; HAL_INI_VAL((struct ini *)&AH5416(ah)->ah_ini_addac, 31, 1) = 0; } HAL_INI_INIT(&AH5416(ah)->ah_ini_pcieserdes, ar5416PciePhy, 2); ar5416AttachPCIE(ah); ecode = ath_hal_v14EepromAttach(ah); if (ecode != HAL_OK) goto bad; if (!ar5416ChipReset(ah, AH_NULL)) { /* reset chip */ HALDEBUG(ah, HAL_DEBUG_ANY, "%s: chip reset failed\n", __func__); ecode = HAL_EIO; goto bad; } AH_PRIVATE(ah)->ah_phyRev = OS_REG_READ(ah, AR_PHY_CHIP_ID); if (!ar5212ChipTest(ah)) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: hardware self-test failed\n", __func__); ecode = HAL_ESELFTEST; goto bad; } /* * Set correct Baseband to analog shift * setting to access analog chips. */ OS_REG_WRITE(ah, AR_PHY(0), 0x00000007); /* Read Radio Chip Rev Extract */ AH_PRIVATE(ah)->ah_analog5GhzRev = ar5212GetRadioRev(ah); switch (AH_PRIVATE(ah)->ah_analog5GhzRev & AR_RADIO_SREV_MAJOR) { case AR_RAD5122_SREV_MAJOR: /* Fowl: 5G/2x2 */ case AR_RAD2122_SREV_MAJOR: /* Fowl: 2+5G/2x2 */ case AR_RAD2133_SREV_MAJOR: /* Fowl: 2G/3x3 */ case AR_RAD5133_SREV_MAJOR: /* Fowl: 2+5G/3x3 */ break; default: if (AH_PRIVATE(ah)->ah_analog5GhzRev == 0) { /* * When RF_Silen is used the analog chip is reset. * So when the system boots with radio switch off * the RF chip rev reads back as zero and we need * to use the mac+phy revs to set the radio rev. */ AH_PRIVATE(ah)->ah_analog5GhzRev = AR_RAD5133_SREV_MAJOR; break; } /* NB: silently accept anything in release code per Atheros */ #ifdef AH_DEBUG HALDEBUG(ah, HAL_DEBUG_ANY, "%s: 5G Radio Chip Rev 0x%02X is not supported by " "this driver\n", __func__, AH_PRIVATE(ah)->ah_analog5GhzRev); ecode = HAL_ENOTSUPP; goto bad; #endif } /* * Got everything we need now to setup the capabilities. */ if (!ar5416FillCapabilityInfo(ah)) { ecode = HAL_EEREAD; goto bad; } ecode = ath_hal_eepromGet(ah, AR_EEP_MACADDR, ahp->ah_macaddr); if (ecode != HAL_OK) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: error getting mac address from EEPROM\n", __func__); goto bad; } /* XXX How about the serial number ? */ /* Read Reg Domain */ AH_PRIVATE(ah)->ah_currentRD = ath_hal_eepromGet(ah, AR_EEP_REGDMN_0, AH_NULL); /* * ah_miscMode is populated by ar5416FillCapabilityInfo() * starting from griffin. Set here to make sure that * AR_MISC_MODE_MIC_NEW_LOC_ENABLE is set before a GTK is * placed into hardware. */ if (ahp->ah_miscMode != 0) OS_REG_WRITE(ah, AR_MISC_MODE, ahp->ah_miscMode); rfStatus = ar2133RfAttach(ah, &ecode); if (!rfStatus) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: RF setup failed, status %u\n", __func__, ecode); goto bad; } ar5416AniSetup(ah); /* Anti Noise Immunity */ ar5416InitNfHistBuff(AH5416(ah)->ah_cal.nfCalHist); HALDEBUG(ah, HAL_DEBUG_ATTACH, "%s: return\n", __func__); return ah; bad: if (ahp) ar5416Detach((struct ath_hal *) ahp); if (status) *status = ecode; return AH_NULL; } void ar5416Detach(struct ath_hal *ah) { HALDEBUG(ah, HAL_DEBUG_ATTACH, "%s:\n", __func__); HALASSERT(ah != AH_NULL); HALASSERT(ah->ah_magic == AR5416_MAGIC); ar5416AniDetach(ah); ar5212RfDetach(ah); ah->ah_disable(ah); ar5416SetPowerMode(ah, HAL_PM_FULL_SLEEP, AH_TRUE); ath_hal_eepromDetach(ah); ath_hal_free(ah); } void ar5416AttachPCIE(struct ath_hal *ah) { if (AH_PRIVATE(ah)->ah_ispcie) ath_hal_configPCIE(ah, AH_FALSE); else ath_hal_disablePCIE(ah); } static void ar5416ConfigPCIE(struct ath_hal *ah, HAL_BOOL restore) { if (AH_PRIVATE(ah)->ah_ispcie && !restore) { ath_hal_ini_write(ah, &AH5416(ah)->ah_ini_pcieserdes, 1, 0); OS_DELAY(1000); OS_REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA); OS_REG_WRITE(ah, AR_WA, AR_WA_DEFAULT); } } static void ar5416WriteIni(struct ath_hal *ah, const struct ieee80211_channel *chan) { u_int modesIndex, freqIndex; int regWrites = 0; /* Setup the indices for the next set of register array writes */ /* XXX Ignore 11n dynamic mode on the AR5416 for the moment */ if (IEEE80211_IS_CHAN_2GHZ(chan)) { freqIndex = 2; if (IEEE80211_IS_CHAN_HT40(chan)) modesIndex = 3; else if (IEEE80211_IS_CHAN_108G(chan)) modesIndex = 5; else modesIndex = 4; } else { freqIndex = 1; if (IEEE80211_IS_CHAN_HT40(chan) || IEEE80211_IS_CHAN_TURBO(chan)) modesIndex = 2; else modesIndex = 1; } /* Set correct Baseband to analog shift setting to access analog chips. */ OS_REG_WRITE(ah, AR_PHY(0), 0x00000007); /* * Write addac shifts */ OS_REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO); #if 0 /* NB: only required for Sowl */ ar5416EepromSetAddac(ah, chan); #endif regWrites = ath_hal_ini_write(ah, &AH5416(ah)->ah_ini_addac, 1, regWrites); OS_REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC); regWrites = ath_hal_ini_write(ah, &AH5212(ah)->ah_ini_modes, modesIndex, regWrites); regWrites = ath_hal_ini_write(ah, &AH5212(ah)->ah_ini_common, 1, regWrites); /* XXX updated regWrites? */ AH5212(ah)->ah_rfHal->writeRegs(ah, modesIndex, freqIndex, regWrites); } /* * Convert to baseband spur frequency given input channel frequency * and compute register settings below. */ static void ar5416SpurMitigate(struct ath_hal *ah, const struct ieee80211_channel *chan) { uint16_t freq = ath_hal_gethwchannel(ah, chan); static const int pilot_mask_reg[4] = { AR_PHY_TIMING7, AR_PHY_TIMING8, AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60 }; static const int chan_mask_reg[4] = { AR_PHY_TIMING9, AR_PHY_TIMING10, AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60 }; static const int inc[4] = { 0, 100, 0, 0 }; int bb_spur = AR_NO_SPUR; int bin, cur_bin; int spur_freq_sd; int spur_delta_phase; int denominator; int upper, lower, cur_vit_mask; int tmp, new; int i; int8_t mask_m[123]; int8_t mask_p[123]; int8_t mask_amt; int tmp_mask; int cur_bb_spur; HAL_BOOL is2GHz = IEEE80211_IS_CHAN_2GHZ(chan); OS_MEMZERO(mask_m, sizeof(mask_m)); OS_MEMZERO(mask_p, sizeof(mask_p)); /* * Need to verify range +/- 9.5 for static ht20, otherwise spur * is out-of-band and can be ignored. */ /* XXX ath9k changes */ for (i = 0; i < AR5416_EEPROM_MODAL_SPURS; i++) { cur_bb_spur = ath_hal_getSpurChan(ah, i, is2GHz); if (AR_NO_SPUR == cur_bb_spur) break; cur_bb_spur = cur_bb_spur - (freq * 10); if ((cur_bb_spur > -95) && (cur_bb_spur < 95)) { bb_spur = cur_bb_spur; break; } } if (AR_NO_SPUR == bb_spur) return; bin = bb_spur * 32; tmp = OS_REG_READ(ah, AR_PHY_TIMING_CTRL4_CHAIN(0)); new = tmp | (AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI | AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER | AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK | AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK); OS_REG_WRITE(ah, AR_PHY_TIMING_CTRL4_CHAIN(0), new); new = (AR_PHY_SPUR_REG_MASK_RATE_CNTL | AR_PHY_SPUR_REG_ENABLE_MASK_PPM | AR_PHY_SPUR_REG_MASK_RATE_SELECT | AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI | SM(AR5416_SPUR_RSSI_THRESH, AR_PHY_SPUR_REG_SPUR_RSSI_THRESH)); OS_REG_WRITE(ah, AR_PHY_SPUR_REG, new); /* * Should offset bb_spur by +/- 10 MHz for dynamic 2040 MHz * config, no offset for HT20. * spur_delta_phase = bb_spur/40 * 2**21 for static ht20, * /80 for dyn2040. */ spur_delta_phase = ((bb_spur * 524288) / 100) & AR_PHY_TIMING11_SPUR_DELTA_PHASE; /* * in 11A mode the denominator of spur_freq_sd should be 40 and * it should be 44 in 11G */ denominator = IEEE80211_IS_CHAN_2GHZ(chan) ? 440 : 400; spur_freq_sd = ((bb_spur * 2048) / denominator) & 0x3ff; new = (AR_PHY_TIMING11_USE_SPUR_IN_AGC | SM(spur_freq_sd, AR_PHY_TIMING11_SPUR_FREQ_SD) | SM(spur_delta_phase, AR_PHY_TIMING11_SPUR_DELTA_PHASE)); OS_REG_WRITE(ah, AR_PHY_TIMING11, new); /* * ============================================ * pilot mask 1 [31:0] = +6..-26, no 0 bin * pilot mask 2 [19:0] = +26..+7 * * channel mask 1 [31:0] = +6..-26, no 0 bin * channel mask 2 [19:0] = +26..+7 */ //cur_bin = -26; cur_bin = -6000; upper = bin + 100; lower = bin - 100; for (i = 0; i < 4; i++) { int pilot_mask = 0; int chan_mask = 0; int bp = 0; for (bp = 0; bp < 30; bp++) { if ((cur_bin > lower) && (cur_bin < upper)) { pilot_mask = pilot_mask | 0x1 << bp; chan_mask = chan_mask | 0x1 << bp; } cur_bin += 100; } cur_bin += inc[i]; OS_REG_WRITE(ah, pilot_mask_reg[i], pilot_mask); OS_REG_WRITE(ah, chan_mask_reg[i], chan_mask); } /* ================================================= * viterbi mask 1 based on channel magnitude * four levels 0-3 * - mask (-27 to 27) (reg 64,0x9900 to 67,0x990c) * [1 2 2 1] for -9.6 or [1 2 1] for +16 * - enable_mask_ppm, all bins move with freq * * - mask_select, 8 bits for rates (reg 67,0x990c) * - mask_rate_cntl, 8 bits for rates (reg 67,0x990c) * choose which mask to use mask or mask2 */ /* * viterbi mask 2 2nd set for per data rate puncturing * four levels 0-3 * - mask_select, 8 bits for rates (reg 67) * - mask (-27 to 27) (reg 98,0x9988 to 101,0x9994) * [1 2 2 1] for -9.6 or [1 2 1] for +16 */ cur_vit_mask = 6100; upper = bin + 120; lower = bin - 120; for (i = 0; i < 123; i++) { if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) { if ((abs(cur_vit_mask - bin)) < 75) { mask_amt = 1; } else { mask_amt = 0; } if (cur_vit_mask < 0) { mask_m[abs(cur_vit_mask / 100)] = mask_amt; } else { mask_p[cur_vit_mask / 100] = mask_amt; } } cur_vit_mask -= 100; } tmp_mask = (mask_m[46] << 30) | (mask_m[47] << 28) | (mask_m[48] << 26) | (mask_m[49] << 24) | (mask_m[50] << 22) | (mask_m[51] << 20) | (mask_m[52] << 18) | (mask_m[53] << 16) | (mask_m[54] << 14) | (mask_m[55] << 12) | (mask_m[56] << 10) | (mask_m[57] << 8) | (mask_m[58] << 6) | (mask_m[59] << 4) | (mask_m[60] << 2) | (mask_m[61] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK_1, tmp_mask); OS_REG_WRITE(ah, AR_PHY_VIT_MASK2_M_46_61, tmp_mask); tmp_mask = (mask_m[31] << 28) | (mask_m[32] << 26) | (mask_m[33] << 24) | (mask_m[34] << 22) | (mask_m[35] << 20) | (mask_m[36] << 18) | (mask_m[37] << 16) | (mask_m[48] << 14) | (mask_m[39] << 12) | (mask_m[40] << 10) | (mask_m[41] << 8) | (mask_m[42] << 6) | (mask_m[43] << 4) | (mask_m[44] << 2) | (mask_m[45] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK_2, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_M_31_45, tmp_mask); tmp_mask = (mask_m[16] << 30) | (mask_m[16] << 28) | (mask_m[18] << 26) | (mask_m[18] << 24) | (mask_m[20] << 22) | (mask_m[20] << 20) | (mask_m[22] << 18) | (mask_m[22] << 16) | (mask_m[24] << 14) | (mask_m[24] << 12) | (mask_m[25] << 10) | (mask_m[26] << 8) | (mask_m[27] << 6) | (mask_m[28] << 4) | (mask_m[29] << 2) | (mask_m[30] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK_3, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_M_16_30, tmp_mask); tmp_mask = (mask_m[ 0] << 30) | (mask_m[ 1] << 28) | (mask_m[ 2] << 26) | (mask_m[ 3] << 24) | (mask_m[ 4] << 22) | (mask_m[ 5] << 20) | (mask_m[ 6] << 18) | (mask_m[ 7] << 16) | (mask_m[ 8] << 14) | (mask_m[ 9] << 12) | (mask_m[10] << 10) | (mask_m[11] << 8) | (mask_m[12] << 6) | (mask_m[13] << 4) | (mask_m[14] << 2) | (mask_m[15] << 0); OS_REG_WRITE(ah, AR_PHY_MASK_CTL, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_M_00_15, tmp_mask); tmp_mask = (mask_p[15] << 28) | (mask_p[14] << 26) | (mask_p[13] << 24) | (mask_p[12] << 22) | (mask_p[11] << 20) | (mask_p[10] << 18) | (mask_p[ 9] << 16) | (mask_p[ 8] << 14) | (mask_p[ 7] << 12) | (mask_p[ 6] << 10) | (mask_p[ 5] << 8) | (mask_p[ 4] << 6) | (mask_p[ 3] << 4) | (mask_p[ 2] << 2) | (mask_p[ 1] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK2_1, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_P_15_01, tmp_mask); tmp_mask = (mask_p[30] << 28) | (mask_p[29] << 26) | (mask_p[28] << 24) | (mask_p[27] << 22) | (mask_p[26] << 20) | (mask_p[25] << 18) | (mask_p[24] << 16) | (mask_p[23] << 14) | (mask_p[22] << 12) | (mask_p[21] << 10) | (mask_p[20] << 8) | (mask_p[19] << 6) | (mask_p[18] << 4) | (mask_p[17] << 2) | (mask_p[16] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK2_2, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_P_30_16, tmp_mask); tmp_mask = (mask_p[45] << 28) | (mask_p[44] << 26) | (mask_p[43] << 24) | (mask_p[42] << 22) | (mask_p[41] << 20) | (mask_p[40] << 18) | (mask_p[39] << 16) | (mask_p[38] << 14) | (mask_p[37] << 12) | (mask_p[36] << 10) | (mask_p[35] << 8) | (mask_p[34] << 6) | (mask_p[33] << 4) | (mask_p[32] << 2) | (mask_p[31] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK2_3, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_P_45_31, tmp_mask); tmp_mask = (mask_p[61] << 30) | (mask_p[60] << 28) | (mask_p[59] << 26) | (mask_p[58] << 24) | (mask_p[57] << 22) | (mask_p[56] << 20) | (mask_p[55] << 18) | (mask_p[54] << 16) | (mask_p[53] << 14) | (mask_p[52] << 12) | (mask_p[51] << 10) | (mask_p[50] << 8) | (mask_p[49] << 6) | (mask_p[48] << 4) | (mask_p[47] << 2) | (mask_p[46] << 0); OS_REG_WRITE(ah, AR_PHY_BIN_MASK2_4, tmp_mask); OS_REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask); } /* * Fill all software cached or static hardware state information. * Return failure if capabilities are to come from EEPROM and * cannot be read. */ HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah) { struct ath_hal_private *ahpriv = AH_PRIVATE(ah); HAL_CAPABILITIES *pCap = &ahpriv->ah_caps; uint16_t val; /* Construct wireless mode from EEPROM */ pCap->halWirelessModes = 0; if (ath_hal_eepromGetFlag(ah, AR_EEP_AMODE)) { pCap->halWirelessModes |= HAL_MODE_11A | HAL_MODE_11NA_HT20 | HAL_MODE_11NA_HT40PLUS | HAL_MODE_11NA_HT40MINUS ; } if (ath_hal_eepromGetFlag(ah, AR_EEP_GMODE)) { pCap->halWirelessModes |= HAL_MODE_11G | HAL_MODE_11NG_HT20 | HAL_MODE_11NG_HT40PLUS | HAL_MODE_11NG_HT40MINUS ; pCap->halWirelessModes |= HAL_MODE_11A | HAL_MODE_11NA_HT20 | HAL_MODE_11NA_HT40PLUS | HAL_MODE_11NA_HT40MINUS ; } pCap->halLow2GhzChan = 2312; pCap->halHigh2GhzChan = 2732; pCap->halLow5GhzChan = 4915; pCap->halHigh5GhzChan = 6100; pCap->halCipherCkipSupport = AH_FALSE; pCap->halCipherTkipSupport = AH_TRUE; pCap->halCipherAesCcmSupport = ath_hal_eepromGetFlag(ah, AR_EEP_AES); pCap->halMicCkipSupport = AH_FALSE; pCap->halMicTkipSupport = AH_TRUE; pCap->halMicAesCcmSupport = ath_hal_eepromGetFlag(ah, AR_EEP_AES); /* * Starting with Griffin TX+RX mic keys can be combined * in one key cache slot. */ pCap->halTkipMicTxRxKeySupport = AH_TRUE; pCap->halChanSpreadSupport = AH_TRUE; pCap->halSleepAfterBeaconBroken = AH_TRUE; pCap->halCompressSupport = AH_FALSE; pCap->halBurstSupport = AH_TRUE; pCap->halFastFramesSupport = AH_FALSE; /* XXX? */ pCap->halChapTuningSupport = AH_TRUE; pCap->halTurboPrimeSupport = AH_TRUE; pCap->halTurboGSupport = pCap->halWirelessModes & HAL_MODE_108G; pCap->halPSPollBroken = AH_TRUE; /* XXX fixed in later revs? */ pCap->halVEOLSupport = AH_TRUE; pCap->halBssIdMaskSupport = AH_TRUE; pCap->halMcastKeySrchSupport = AH_FALSE; pCap->halTsfAddSupport = AH_TRUE; if (ath_hal_eepromGet(ah, AR_EEP_MAXQCU, &val) == HAL_OK) pCap->halTotalQueues = val; else pCap->halTotalQueues = HAL_NUM_TX_QUEUES; if (ath_hal_eepromGet(ah, AR_EEP_KCENTRIES, &val) == HAL_OK) pCap->halKeyCacheSize = val; else pCap->halKeyCacheSize = AR5416_KEYTABLE_SIZE; /* XXX not needed */ pCap->halChanHalfRate = AH_FALSE; /* XXX ? */ pCap->halChanQuarterRate = AH_FALSE; /* XXX ? */ pCap->halTstampPrecision = 32; pCap->halHwPhyCounterSupport = AH_TRUE; pCap->halIntrMask = HAL_INT_COMMON | HAL_INT_RX | HAL_INT_TX | HAL_INT_FATAL | HAL_INT_BNR | HAL_INT_BMISC | HAL_INT_DTIMSYNC | HAL_INT_TSFOOR | HAL_INT_CST | HAL_INT_GTT ; pCap->halFastCCSupport = AH_TRUE; pCap->halNumGpioPins = 6; pCap->halWowSupport = AH_FALSE; pCap->halWowMatchPatternExact = AH_FALSE; pCap->halBtCoexSupport = AH_FALSE; /* XXX need support */ pCap->halAutoSleepSupport = AH_FALSE; #if 0 /* XXX not yet */ pCap->halNumAntCfg2GHz = ar5416GetNumAntConfig(ahp, HAL_FREQ_BAND_2GHZ); pCap->halNumAntCfg5GHz = ar5416GetNumAntConfig(ahp, HAL_FREQ_BAND_5GHZ); #endif pCap->halHTSupport = AH_TRUE; pCap->halTxChainMask = ath_hal_eepromGet(ah, AR_EEP_TXMASK, AH_NULL); /* XXX CB71 uses GPIO 0 to indicate 3 rx chains */ pCap->halRxChainMask = ath_hal_eepromGet(ah, AR_EEP_RXMASK, AH_NULL); pCap->halRtsAggrLimit = 8*1024; /* Owl 2.0 limit */ pCap->halMbssidAggrSupport = AH_TRUE; pCap->halForcePpmSupport = AH_TRUE; pCap->halEnhancedPmSupport = AH_TRUE; pCap->halBssidMatchSupport = AH_TRUE; if (ath_hal_eepromGetFlag(ah, AR_EEP_RFKILL) && ath_hal_eepromGet(ah, AR_EEP_RFSILENT, &ahpriv->ah_rfsilent) == HAL_OK) { /* NB: enabled by default */ ahpriv->ah_rfkillEnabled = AH_TRUE; pCap->halRfSilentSupport = AH_TRUE; } ahpriv->ah_rxornIsFatal = AH_FALSE; return AH_TRUE; } static const char* ar5416Probe(uint16_t vendorid, uint16_t devid) { if (vendorid == ATHEROS_VENDOR_ID && (devid == AR5416_DEVID_PCI || devid == AR5416_DEVID_PCIE)) return "Atheros 5416"; return AH_NULL; } AH_CHIP(AR5416, ar5416Probe, ar5416Attach); Index: head/sys/dev/ath/ath_hal/ar5416/ar5416_xmit.c =================================================================== --- head/sys/dev/ath/ath_hal/ar5416/ar5416_xmit.c (revision 218065) +++ head/sys/dev/ath/ath_hal/ar5416/ar5416_xmit.c (revision 218066) @@ -1,731 +1,727 @@ /* * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * Copyright (c) 2002-2008 Atheros Communications, Inc. * * 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. * * $FreeBSD$ */ #include "opt_ah.h" #include "ah.h" #include "ah_desc.h" #include "ah_internal.h" #include "ar5416/ar5416.h" #include "ar5416/ar5416reg.h" #include "ar5416/ar5416phy.h" #include "ar5416/ar5416desc.h" /* * Stop transmit on the specified queue */ HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q) { #define STOP_DMA_TIMEOUT 4000 /* us */ #define STOP_DMA_ITER 100 /* us */ u_int i; HALASSERT(q < AH_PRIVATE(ah)->ah_caps.halTotalQueues); HALASSERT(AH5212(ah)->ah_txq[q].tqi_type != HAL_TX_QUEUE_INACTIVE); OS_REG_WRITE(ah, AR_Q_TXD, 1 << q); for (i = STOP_DMA_TIMEOUT/STOP_DMA_ITER; i != 0; i--) { if (ar5212NumTxPending(ah, q) == 0) break; OS_DELAY(STOP_DMA_ITER); } #ifdef AH_DEBUG if (i == 0) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: queue %u DMA did not stop in 400 msec\n", __func__, q); HALDEBUG(ah, HAL_DEBUG_ANY, "%s: QSTS 0x%x Q_TXE 0x%x Q_TXD 0x%x Q_CBR 0x%x\n", __func__, OS_REG_READ(ah, AR_QSTS(q)), OS_REG_READ(ah, AR_Q_TXE), OS_REG_READ(ah, AR_Q_TXD), OS_REG_READ(ah, AR_QCBRCFG(q))); HALDEBUG(ah, HAL_DEBUG_ANY, "%s: Q_MISC 0x%x Q_RDYTIMECFG 0x%x Q_RDYTIMESHDN 0x%x\n", __func__, OS_REG_READ(ah, AR_QMISC(q)), OS_REG_READ(ah, AR_QRDYTIMECFG(q)), OS_REG_READ(ah, AR_Q_RDYTIMESHDN)); } #endif /* AH_DEBUG */ /* ar5416 and up can kill packets at the PCU level */ if (ar5212NumTxPending(ah, q)) { uint32_t j; HALDEBUG(ah, HAL_DEBUG_TXQUEUE, "%s: Num of pending TX Frames %d on Q %d\n", __func__, ar5212NumTxPending(ah, q), q); /* Kill last PCU Tx Frame */ /* TODO - save off and restore current values of Q1/Q2? */ for (j = 0; j < 2; j++) { uint32_t tsfLow = OS_REG_READ(ah, AR_TSF_L32); OS_REG_WRITE(ah, AR_QUIET2, SM(10, AR_QUIET2_QUIET_DUR)); OS_REG_WRITE(ah, AR_QUIET_PERIOD, 100); OS_REG_WRITE(ah, AR_NEXT_QUIET, tsfLow >> 10); OS_REG_SET_BIT(ah, AR_TIMER_MODE, AR_TIMER_MODE_QUIET); if ((OS_REG_READ(ah, AR_TSF_L32)>>10) == (tsfLow>>10)) break; HALDEBUG(ah, HAL_DEBUG_ANY, "%s: TSF moved while trying to set quiet time " "TSF: 0x%08x\n", __func__, tsfLow); HALASSERT(j < 1); /* TSF shouldn't count twice or reg access is taking forever */ } OS_REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_CHAN_IDLE); /* Allow the quiet mechanism to do its work */ OS_DELAY(200); OS_REG_CLR_BIT(ah, AR_TIMER_MODE, AR_TIMER_MODE_QUIET); /* Verify the transmit q is empty */ for (i = STOP_DMA_TIMEOUT/STOP_DMA_ITER; i != 0; i--) { if (ar5212NumTxPending(ah, q) == 0) break; OS_DELAY(STOP_DMA_ITER); } if (i == 0) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: Failed to stop Tx DMA in %d msec after killing" " last frame\n", __func__, STOP_DMA_TIMEOUT / 1000); } OS_REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_CHAN_IDLE); } OS_REG_WRITE(ah, AR_Q_TXD, 0); return (i != 0); #undef STOP_DMA_ITER #undef STOP_DMA_TIMEOUT } #define VALID_KEY_TYPES \ ((1 << HAL_KEY_TYPE_CLEAR) | (1 << HAL_KEY_TYPE_WEP)|\ (1 << HAL_KEY_TYPE_AES) | (1 << HAL_KEY_TYPE_TKIP)) #define isValidKeyType(_t) ((1 << (_t)) & VALID_KEY_TYPES) #define set11nTries(_series, _index) \ (SM((_series)[_index].Tries, AR_XmitDataTries##_index)) #define set11nRate(_series, _index) \ (SM((_series)[_index].Rate, AR_XmitRate##_index)) #define set11nPktDurRTSCTS(_series, _index) \ (SM((_series)[_index].PktDuration, AR_PacketDur##_index) |\ ((_series)[_index].RateFlags & HAL_RATESERIES_RTS_CTS ?\ AR_RTSCTSQual##_index : 0)) #define set11nRateFlags(_series, _index) \ ((_series)[_index].RateFlags & HAL_RATESERIES_2040 ? AR_2040_##_index : 0) \ |((_series)[_index].RateFlags & HAL_RATESERIES_HALFGI ? AR_GI##_index : 0) \ |SM((_series)[_index].ChSel, AR_ChainSel##_index) /* * Descriptor Access Functions */ #define VALID_PKT_TYPES \ ((1<ah_txPowerIndexOffset); if (txPower > 63) txPower = 63; ads->ds_ctl0 = (pktLen & AR_FrameLen) | (txPower << AR_XmitPower_S) | (flags & HAL_TXDESC_VEOL ? AR_VEOL : 0) | (flags & HAL_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) | (flags & HAL_TXDESC_INTREQ ? AR_TxIntrReq : 0) ; ads->ds_ctl1 = (type << AR_FrameType_S) | (flags & HAL_TXDESC_NOACK ? AR_NoAck : 0) ; ads->ds_ctl2 = SM(txTries0, AR_XmitDataTries0) | (flags & HAL_TXDESC_DURENA ? AR_DurUpdateEn : 0) ; ads->ds_ctl3 = (txRate0 << AR_XmitRate0_S) ; ads->ds_ctl4 = 0; ads->ds_ctl5 = 0; ads->ds_ctl6 = 0; ads->ds_ctl7 = SM(ahp->ah_tx_chainmask, AR_ChainSel0) | SM(ahp->ah_tx_chainmask, AR_ChainSel1) | SM(ahp->ah_tx_chainmask, AR_ChainSel2) | SM(ahp->ah_tx_chainmask, AR_ChainSel3) ; ads->ds_ctl8 = 0; ads->ds_ctl9 = (txPower << 24); /* XXX? */ ads->ds_ctl10 = (txPower << 24); /* XXX? */ ads->ds_ctl11 = (txPower << 24); /* XXX? */ if (keyIx != HAL_TXKEYIX_INVALID) { /* XXX validate key index */ ads->ds_ctl1 |= SM(keyIx, AR_DestIdx); ads->ds_ctl0 |= AR_DestIdxValid; ads->ds_ctl6 |= SM(ahp->ah_keytype[keyIx], AR_EncrType); } if (flags & RTSCTS) { if (!isValidTxRate(rtsctsRate)) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid rts/cts rate 0x%x\n", __func__, rtsctsRate); return AH_FALSE; } /* XXX validate rtsctsDuration */ ads->ds_ctl0 |= (flags & HAL_TXDESC_CTSENA ? AR_CTSEnable : 0) | (flags & HAL_TXDESC_RTSENA ? AR_RTSEnable : 0) ; ads->ds_ctl2 |= SM(rtsctsDuration, AR_BurstDur); ads->ds_ctl7 |= (rtsctsRate << AR_RTSCTSRate_S); } if (AR_SREV_KITE(ah)) { ads->ds_ctl8 = 0; ads->ds_ctl9 = 0; ads->ds_ctl10 = 0; ads->ds_ctl11 = 0; } return AH_TRUE; #undef RTSCTS } HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int txRate1, u_int txTries1, u_int txRate2, u_int txTries2, u_int txRate3, u_int txTries3) { struct ar5416_desc *ads = AR5416DESC(ds); if (txTries1) { HALASSERT(isValidTxRate(txRate1)); ads->ds_ctl2 |= SM(txTries1, AR_XmitDataTries1); ads->ds_ctl3 |= (txRate1 << AR_XmitRate1_S); } if (txTries2) { HALASSERT(isValidTxRate(txRate2)); ads->ds_ctl2 |= SM(txTries2, AR_XmitDataTries2); ads->ds_ctl3 |= (txRate2 << AR_XmitRate2_S); } if (txTries3) { HALASSERT(isValidTxRate(txRate3)); ads->ds_ctl2 |= SM(txTries3, AR_XmitDataTries3); ads->ds_ctl3 |= (txRate3 << AR_XmitRate3_S); } return AH_TRUE; } HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, const struct ath_desc *ds0) { struct ar5416_desc *ads = AR5416DESC(ds); HALASSERT((segLen &~ AR_BufLen) == 0); if (firstSeg) { /* * First descriptor, don't clobber xmit control data * setup by ar5212SetupTxDesc. */ ads->ds_ctl1 |= segLen | (lastSeg ? 0 : AR_TxMore); } else if (lastSeg) { /* !firstSeg && lastSeg */ /* * Last descriptor in a multi-descriptor frame, * copy the multi-rate transmit parameters from * the first frame for processing on completion. */ ads->ds_ctl0 = 0; ads->ds_ctl1 = segLen; #ifdef AH_NEED_DESC_SWAP ads->ds_ctl2 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl2); ads->ds_ctl3 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl3); #else ads->ds_ctl2 = AR5416DESC_CONST(ds0)->ds_ctl2; ads->ds_ctl3 = AR5416DESC_CONST(ds0)->ds_ctl3; #endif } else { /* !firstSeg && !lastSeg */ /* * Intermediate descriptor in a multi-descriptor frame. */ ads->ds_ctl0 = 0; ads->ds_ctl1 = segLen | AR_TxMore; ads->ds_ctl2 = 0; ads->ds_ctl3 = 0; } /* XXX only on last descriptor? */ OS_MEMZERO(ads->u.tx.status, sizeof(ads->u.tx.status)); return AH_TRUE; } -#if 0 - HAL_BOOL ar5416ChainTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx, HAL_CIPHER cipher, uint8_t delims, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg) { struct ar5416_desc *ads = AR5416DESC(ds); uint32_t *ds_txstatus = AR5416_DS_TXSTATUS(ah,ads); + struct ath_hal_5416 *ahp = AH5416(ah); int isaggr = 0; (void) hdrLen; (void) ah; HALASSERT((segLen &~ AR_BufLen) == 0); HALASSERT(isValidPktType(type)); if (type == HAL_PKT_TYPE_AMPDU) { type = HAL_PKT_TYPE_NORMAL; isaggr = 1; } if (!firstSeg) { - ath_hal_memzero(ds->ds_hw, AR5416_DESC_TX_CTL_SZ); + OS_MEMZERO(ds->ds_hw, AR5416_DESC_TX_CTL_SZ); } ads->ds_ctl0 = (pktLen & AR_FrameLen); ads->ds_ctl1 = (type << AR_FrameType_S) | (isaggr ? (AR_IsAggr | AR_MoreAggr) : 0); ads->ds_ctl2 = 0; ads->ds_ctl3 = 0; if (keyIx != HAL_TXKEYIX_INVALID) { /* XXX validate key index */ ads->ds_ctl1 |= SM(keyIx, AR_DestIdx); ads->ds_ctl0 |= AR_DestIdxValid; } - ads->ds_ctl6 = SM(keyType[cipher], AR_EncrType); + ads->ds_ctl6 = SM(ahp->ah_keytype[cipher], AR_EncrType); if (isaggr) { ads->ds_ctl6 |= SM(delims, AR_PadDelim); } if (firstSeg) { ads->ds_ctl1 |= segLen | (lastSeg ? 0 : AR_TxMore); } else if (lastSeg) { /* !firstSeg && lastSeg */ ads->ds_ctl0 = 0; ads->ds_ctl1 |= segLen; } else { /* !firstSeg && !lastSeg */ /* * Intermediate descriptor in a multi-descriptor frame. */ ads->ds_ctl0 = 0; ads->ds_ctl1 |= segLen | AR_TxMore; } ds_txstatus[0] = ds_txstatus[1] = 0; ds_txstatus[9] &= ~AR_TxDone; return AH_TRUE; } HAL_BOOL ar5416SetupFirstTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int aggrLen, u_int flags, u_int txPower, u_int txRate0, u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration) { #define RTSCTS (HAL_TXDESC_RTSENA|HAL_TXDESC_CTSENA) struct ar5416_desc *ads = AR5416DESC(ds); struct ath_hal_5212 *ahp = AH5212(ah); HALASSERT(txTries0 != 0); HALASSERT(isValidTxRate(txRate0)); HALASSERT((flags & RTSCTS) != RTSCTS); /* XXX validate antMode */ txPower = (txPower + ahp->ah_txPowerIndexOffset ); if(txPower > 63) txPower=63; ads->ds_ctl0 |= (txPower << AR_XmitPower_S) | (flags & HAL_TXDESC_VEOL ? AR_VEOL : 0) | (flags & HAL_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) | (flags & HAL_TXDESC_INTREQ ? AR_TxIntrReq : 0); ads->ds_ctl1 |= (flags & HAL_TXDESC_NOACK ? AR_NoAck : 0); ads->ds_ctl2 |= SM(txTries0, AR_XmitDataTries0); ads->ds_ctl3 |= (txRate0 << AR_XmitRate0_S); ads->ds_ctl7 = SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel0) | SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel1) | SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel2) | SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel3); /* NB: no V1 WAR */ ads->ds_ctl8 = 0; ads->ds_ctl9 = (txPower << 24); ads->ds_ctl10 = (txPower << 24); ads->ds_ctl11 = (txPower << 24); ads->ds_ctl6 &= ~(0xffff); ads->ds_ctl6 |= SM(aggrLen, AR_AggrLen); if (flags & RTSCTS) { /* XXX validate rtsctsDuration */ ads->ds_ctl0 |= (flags & HAL_TXDESC_CTSENA ? AR_CTSEnable : 0) | (flags & HAL_TXDESC_RTSENA ? AR_RTSEnable : 0); ads->ds_ctl2 |= SM(rtsctsDuration, AR_BurstDur); } if (AR_SREV_KITE(ah)) { ads->ds_ctl8 = 0; ads->ds_ctl9 = 0; ads->ds_ctl10 = 0; ads->ds_ctl11 = 0; } return AH_TRUE; #undef RTSCTS } HAL_BOOL ar5416SetupLastTxDesc(struct ath_hal *ah, struct ath_desc *ds, const struct ath_desc *ds0) { struct ar5416_desc *ads = AR5416DESC(ds); ads->ds_ctl1 &= ~AR_MoreAggr; ads->ds_ctl6 &= ~AR_PadDelim; /* hack to copy rate info to last desc for later processing */ #ifdef AH_NEED_DESC_SWAP ads->ds_ctl2 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl2); ads->ds_ctl3 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl3); #else ads->ds_ctl2 = AR5416DESC_CONST(ds0)->ds_ctl2; ads->ds_ctl3 = AR5416DESC_CONST(ds0)->ds_ctl3; #endif return AH_TRUE; } -#endif /* 0 */ #ifdef AH_NEED_DESC_SWAP /* Swap transmit descriptor */ static __inline void ar5416SwapTxDesc(struct ath_desc *ds) { ds->ds_data = __bswap32(ds->ds_data); ds->ds_ctl0 = __bswap32(ds->ds_ctl0); ds->ds_ctl1 = __bswap32(ds->ds_ctl1); ds->ds_hw[0] = __bswap32(ds->ds_hw[0]); ds->ds_hw[1] = __bswap32(ds->ds_hw[1]); ds->ds_hw[2] = __bswap32(ds->ds_hw[2]); ds->ds_hw[3] = __bswap32(ds->ds_hw[3]); } #endif /* * Processing of HW TX descriptor. */ HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, struct ath_desc *ds, struct ath_tx_status *ts) { struct ar5416_desc *ads = AR5416DESC(ds); uint32_t *ds_txstatus = AR5416_DS_TXSTATUS(ah,ads); #ifdef AH_NEED_DESC_SWAP if ((ds_txstatus[9] & __bswap32(AR_TxDone)) == 0) return HAL_EINPROGRESS; ar5416SwapTxDesc(ds); #else if ((ds_txstatus[9] & AR_TxDone) == 0) return HAL_EINPROGRESS; #endif /* Update software copies of the HW status */ ts->ts_seqnum = MS(ds_txstatus[9], AR_SeqNum); ts->ts_tstamp = AR_SendTimestamp(ds_txstatus); ts->ts_status = 0; if (ds_txstatus[1] & AR_ExcessiveRetries) ts->ts_status |= HAL_TXERR_XRETRY; if (ds_txstatus[1] & AR_Filtered) ts->ts_status |= HAL_TXERR_FILT; if (ds_txstatus[1] & AR_FIFOUnderrun) ts->ts_status |= HAL_TXERR_FIFO; if (ds_txstatus[9] & AR_TxOpExceeded) ts->ts_status |= HAL_TXERR_XTXOP; if (ds_txstatus[1] & AR_TxTimerExpired) ts->ts_status |= HAL_TXERR_TIMER_EXPIRED; ts->ts_flags = 0; if (ds_txstatus[0] & AR_TxBaStatus) { ts->ts_flags |= HAL_TX_BA; ts->ts_ba_low = AR_BaBitmapLow(ds_txstatus); ts->ts_ba_high = AR_BaBitmapHigh(ds_txstatus); } if (ds->ds_ctl1 & AR_IsAggr) ts->ts_flags |= HAL_TX_AGGR; if (ds_txstatus[1] & AR_DescCfgErr) ts->ts_flags |= HAL_TX_DESC_CFG_ERR; if (ds_txstatus[1] & AR_TxDataUnderrun) ts->ts_flags |= HAL_TX_DATA_UNDERRUN; if (ds_txstatus[1] & AR_TxDelimUnderrun) ts->ts_flags |= HAL_TX_DELIM_UNDERRUN; /* * Extract the transmit rate used and mark the rate as * ``alternate'' if it wasn't the series 0 rate. */ ts->ts_finaltsi = MS(ds_txstatus[9], AR_FinalTxIdx); switch (ts->ts_finaltsi) { case 0: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate0); break; case 1: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate1); break; case 2: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate2); break; case 3: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate3); break; } ts->ts_rssi = MS(ds_txstatus[5], AR_TxRSSICombined); ts->ts_rssi_ctl[0] = MS(ds_txstatus[0], AR_TxRSSIAnt00); ts->ts_rssi_ctl[1] = MS(ds_txstatus[0], AR_TxRSSIAnt01); ts->ts_rssi_ctl[2] = MS(ds_txstatus[0], AR_TxRSSIAnt02); ts->ts_rssi_ext[0] = MS(ds_txstatus[5], AR_TxRSSIAnt10); ts->ts_rssi_ext[1] = MS(ds_txstatus[5], AR_TxRSSIAnt11); ts->ts_rssi_ext[2] = MS(ds_txstatus[5], AR_TxRSSIAnt12); ts->ts_evm0 = AR_TxEVM0(ds_txstatus); ts->ts_evm1 = AR_TxEVM1(ds_txstatus); ts->ts_evm2 = AR_TxEVM2(ds_txstatus); ts->ts_shortretry = MS(ds_txstatus[1], AR_RTSFailCnt); ts->ts_longretry = MS(ds_txstatus[1], AR_DataFailCnt); /* * The retry count has the number of un-acked tries for the * final series used. When doing multi-rate retry we must * fixup the retry count by adding in the try counts for * each series that was fully-processed. Beware that this * takes values from the try counts in the final descriptor. * These are not required by the hardware. We assume they * are placed there by the driver as otherwise we have no * access and the driver can't do the calculation because it * doesn't know the descriptor format. */ switch (ts->ts_finaltsi) { case 3: ts->ts_longretry += MS(ads->ds_ctl2, AR_XmitDataTries2); case 2: ts->ts_longretry += MS(ads->ds_ctl2, AR_XmitDataTries1); case 1: ts->ts_longretry += MS(ads->ds_ctl2, AR_XmitDataTries0); } /* * These fields are not used. Zero these to preserve compatability * with existing drivers. */ ts->ts_virtcol = MS(ads->ds_ctl1, AR_VirtRetryCnt); ts->ts_antenna = 0; /* We don't switch antennas on Owl*/ /* handle tx trigger level changes internally */ if ((ts->ts_status & HAL_TXERR_FIFO) || (ts->ts_flags & (HAL_TX_DATA_UNDERRUN | HAL_TX_DELIM_UNDERRUN))) ar5212UpdateTxTrigLevel(ah, AH_TRUE); return HAL_OK; } -#if 0 HAL_BOOL ar5416SetGlobalTxTimeout(struct ath_hal *ah, u_int tu) { struct ath_hal_5416 *ahp = AH5416(ah); if (tu > 0xFFFF) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: bad global tx timeout %u\n", __func__, tu); /* restore default handling */ ahp->ah_globaltxtimeout = (u_int) -1; return AH_FALSE; } OS_REG_RMW_FIELD(ah, AR_GTXTO, AR_GTXTO_TIMEOUT_LIMIT, tu); ahp->ah_globaltxtimeout = tu; return AH_TRUE; } u_int ar5416GetGlobalTxTimeout(struct ath_hal *ah) { return MS(OS_REG_READ(ah, AR_GTXTO), AR_GTXTO_TIMEOUT_LIMIT); } void ar5416Set11nRateScenario(struct ath_hal *ah, struct ath_desc *ds, u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[], u_int nseries) { struct ar5416_desc *ads = AR5416DESC(ds); HALASSERT(nseries == 4); (void)nseries; ads->ds_ctl2 = set11nTries(series, 0) | set11nTries(series, 1) | set11nTries(series, 2) | set11nTries(series, 3) | (durUpdateEn ? AR_DurUpdateEn : 0); ads->ds_ctl3 = set11nRate(series, 0) | set11nRate(series, 1) | set11nRate(series, 2) | set11nRate(series, 3); ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0) | set11nPktDurRTSCTS(series, 1); ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2) | set11nPktDurRTSCTS(series, 3); ads->ds_ctl7 = set11nRateFlags(series, 0) | set11nRateFlags(series, 1) | set11nRateFlags(series, 2) | set11nRateFlags(series, 3) | SM(rtsctsRate, AR_RTSCTSRate); /* * Enable RTSCTS if any of the series is flagged for RTSCTS, * but only if CTS is not enabled. */ /* * FIXME : the entire RTS/CTS handling should be moved to this * function (by passing the global RTS/CTS flags to this function). * currently it is split between this function and the * setupFiirstDescriptor. with this current implementation there * is an implicit assumption that setupFirstDescriptor is called * before this function. */ if (((series[0].RateFlags & HAL_RATESERIES_RTS_CTS) || (series[1].RateFlags & HAL_RATESERIES_RTS_CTS) || (series[2].RateFlags & HAL_RATESERIES_RTS_CTS) || (series[3].RateFlags & HAL_RATESERIES_RTS_CTS) ) && (ads->ds_ctl0 & AR_CTSEnable) == 0) { ads->ds_ctl0 |= AR_RTSEnable; ads->ds_ctl0 &= ~AR_CTSEnable; } } void ar5416Set11nAggrMiddle(struct ath_hal *ah, struct ath_desc *ds, u_int numDelims) { struct ar5416_desc *ads = AR5416DESC(ds); uint32_t *ds_txstatus = AR5416_DS_TXSTATUS(ah,ads); ads->ds_ctl1 |= (AR_IsAggr | AR_MoreAggr); ads->ds_ctl6 &= ~AR_PadDelim; ads->ds_ctl6 |= SM(numDelims, AR_PadDelim); ads->ds_ctl6 &= ~AR_AggrLen; /* * Clear the TxDone status here, may need to change * func name to reflect this */ ds_txstatus[9] &= ~AR_TxDone; } void ar5416Clr11nAggr(struct ath_hal *ah, struct ath_desc *ds) { struct ar5416_desc *ads = AR5416DESC(ds); ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr); ads->ds_ctl6 &= ~AR_PadDelim; ads->ds_ctl6 &= ~AR_AggrLen; } void ar5416Set11nBurstDuration(struct ath_hal *ah, struct ath_desc *ds, u_int burstDuration) { struct ar5416_desc *ads = AR5416DESC(ds); ads->ds_ctl2 &= ~AR_BurstDur; ads->ds_ctl2 |= SM(burstDuration, AR_BurstDur); } -#endif /* * Retrieve the rate table from the given TX completion descriptor */ HAL_BOOL ar5416GetTxCompletionRates(struct ath_hal *ah, const struct ath_desc *ds0, int *rates, int *tries) { const struct ar5416_desc *ads = AR5416DESC_CONST(ds0); rates[0] = MS(ads->ds_ctl3, AR_XmitRate0); rates[1] = MS(ads->ds_ctl3, AR_XmitRate1); rates[2] = MS(ads->ds_ctl3, AR_XmitRate2); rates[3] = MS(ads->ds_ctl3, AR_XmitRate3); tries[0] = MS(ads->ds_ctl2, AR_XmitDataTries0); tries[1] = MS(ads->ds_ctl2, AR_XmitDataTries1); tries[2] = MS(ads->ds_ctl2, AR_XmitDataTries2); tries[3] = MS(ads->ds_ctl2, AR_XmitDataTries3); return AH_TRUE; } Index: head/sys/dev/ath/if_athvar.h =================================================================== --- head/sys/dev/ath/if_athvar.h (revision 218065) +++ head/sys/dev/ath/if_athvar.h (revision 218066) @@ -1,669 +1,692 @@ /*- * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any * redistribution must be conditioned upon including a substantially * similar Disclaimer requirement for further binary redistribution. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGES. * * $FreeBSD$ */ /* * Defintions for the Atheros Wireless LAN controller driver. */ #ifndef _DEV_ATH_ATHVAR_H #define _DEV_ATH_ATHVAR_H #include #include #include #include #include #define ATH_TIMEOUT 1000 #ifndef ATH_RXBUF #define ATH_RXBUF 40 /* number of RX buffers */ #endif #ifndef ATH_TXBUF #define ATH_TXBUF 200 /* number of TX buffers */ #endif #define ATH_BCBUF 4 /* number of beacon buffers */ #define ATH_TXDESC 10 /* number of descriptors per buffer */ #define ATH_TXMAXTRY 11 /* max number of transmit attempts */ #define ATH_TXMGTTRY 4 /* xmit attempts for mgt/ctl frames */ #define ATH_TXINTR_PERIOD 5 /* max number of batched tx descriptors */ #define ATH_BEACON_AIFS_DEFAULT 0 /* default aifs for ap beacon q */ #define ATH_BEACON_CWMIN_DEFAULT 0 /* default cwmin for ap beacon q */ #define ATH_BEACON_CWMAX_DEFAULT 0 /* default cwmax for ap beacon q */ /* * The key cache is used for h/w cipher state and also for * tracking station state such as the current tx antenna. * We also setup a mapping table between key cache slot indices * and station state to short-circuit node lookups on rx. * Different parts have different size key caches. We handle * up to ATH_KEYMAX entries (could dynamically allocate state). */ #define ATH_KEYMAX 128 /* max key cache size we handle */ #define ATH_KEYBYTES (ATH_KEYMAX/NBBY) /* storage space in bytes */ struct taskqueue; struct kthread; struct ath_buf; /* driver-specific node state */ struct ath_node { struct ieee80211_node an_node; /* base class */ u_int8_t an_mgmtrix; /* min h/w rate index */ u_int8_t an_mcastrix; /* mcast h/w rate index */ struct ath_buf *an_ff_buf[WME_NUM_AC]; /* ff staging area */ /* variable-length rate control state follows */ }; #define ATH_NODE(ni) ((struct ath_node *)(ni)) #define ATH_NODE_CONST(ni) ((const struct ath_node *)(ni)) #define ATH_RSSI_LPF_LEN 10 #define ATH_RSSI_DUMMY_MARKER 0x127 #define ATH_EP_MUL(x, mul) ((x) * (mul)) #define ATH_RSSI_IN(x) (ATH_EP_MUL((x), HAL_RSSI_EP_MULTIPLIER)) #define ATH_LPF_RSSI(x, y, len) \ ((x != ATH_RSSI_DUMMY_MARKER) ? (((x) * ((len) - 1) + (y)) / (len)) : (y)) #define ATH_RSSI_LPF(x, y) do { \ if ((y) >= -20) \ x = ATH_LPF_RSSI((x), ATH_RSSI_IN((y)), ATH_RSSI_LPF_LEN); \ } while (0) #define ATH_EP_RND(x,mul) \ ((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul)) #define ATH_RSSI(x) ATH_EP_RND(x, HAL_RSSI_EP_MULTIPLIER) struct ath_buf { STAILQ_ENTRY(ath_buf) bf_list; int bf_nseg; uint16_t bf_txflags; /* tx descriptor flags */ uint16_t bf_flags; /* status flags (below) */ struct ath_desc *bf_desc; /* virtual addr of desc */ struct ath_desc_status bf_status; /* tx/rx status */ bus_addr_t bf_daddr; /* physical addr of desc */ bus_dmamap_t bf_dmamap; /* DMA map for mbuf chain */ struct mbuf *bf_m; /* mbuf for buf */ struct ieee80211_node *bf_node; /* pointer to the node */ bus_size_t bf_mapsize; #define ATH_MAX_SCATTER ATH_TXDESC /* max(tx,rx,beacon) desc's */ bus_dma_segment_t bf_segs[ATH_MAX_SCATTER]; }; typedef STAILQ_HEAD(, ath_buf) ath_bufhead; #define ATH_BUF_BUSY 0x00000002 /* (tx) desc owned by h/w */ /* * DMA state for tx/rx descriptors. */ struct ath_descdma { const char* dd_name; struct ath_desc *dd_desc; /* descriptors */ bus_addr_t dd_desc_paddr; /* physical addr of dd_desc */ bus_size_t dd_desc_len; /* size of dd_desc */ bus_dma_segment_t dd_dseg; bus_dma_tag_t dd_dmat; /* bus DMA tag */ bus_dmamap_t dd_dmamap; /* DMA map for descriptors */ struct ath_buf *dd_bufptr; /* associated buffers */ }; /* * Data transmit queue state. One of these exists for each * hardware transmit queue. Packets sent to us from above * are assigned to queues based on their priority. Not all * devices support a complete set of hardware transmit queues. * For those devices the array sc_ac2q will map multiple * priorities to fewer hardware queues (typically all to one * hardware queue). */ struct ath_txq { u_int axq_qnum; /* hardware q number */ #define ATH_TXQ_SWQ (HAL_NUM_TX_QUEUES+1) /* qnum for s/w only queue */ u_int axq_ac; /* WME AC */ u_int axq_flags; #define ATH_TXQ_PUTPENDING 0x0001 /* ath_hal_puttxbuf pending */ u_int axq_depth; /* queue depth (stat only) */ u_int axq_intrcnt; /* interrupt count */ u_int32_t *axq_link; /* link ptr in last TX desc */ STAILQ_HEAD(, ath_buf) axq_q; /* transmit queue */ struct mtx axq_lock; /* lock on q and link */ char axq_name[12]; /* e.g. "ath0_txq4" */ }; #define ATH_TXQ_LOCK_INIT(_sc, _tq) do { \ snprintf((_tq)->axq_name, sizeof((_tq)->axq_name), "%s_txq%u", \ device_get_nameunit((_sc)->sc_dev), (_tq)->axq_qnum); \ mtx_init(&(_tq)->axq_lock, (_tq)->axq_name, NULL, MTX_DEF); \ } while (0) #define ATH_TXQ_LOCK_DESTROY(_tq) mtx_destroy(&(_tq)->axq_lock) #define ATH_TXQ_LOCK(_tq) mtx_lock(&(_tq)->axq_lock) #define ATH_TXQ_UNLOCK(_tq) mtx_unlock(&(_tq)->axq_lock) #define ATH_TXQ_LOCK_ASSERT(_tq) mtx_assert(&(_tq)->axq_lock, MA_OWNED) #define ATH_TXQ_INSERT_TAIL(_tq, _elm, _field) do { \ STAILQ_INSERT_TAIL(&(_tq)->axq_q, (_elm), _field); \ (_tq)->axq_depth++; \ } while (0) #define ATH_TXQ_REMOVE_HEAD(_tq, _field) do { \ STAILQ_REMOVE_HEAD(&(_tq)->axq_q, _field); \ (_tq)->axq_depth--; \ } while (0) /* NB: this does not do the "head empty check" that STAILQ_LAST does */ #define ATH_TXQ_LAST(_tq) \ ((struct ath_buf *)(void *) \ ((char *)((_tq)->axq_q.stqh_last) - __offsetof(struct ath_buf, bf_list))) struct ath_vap { struct ieee80211vap av_vap; /* base class */ int av_bslot; /* beacon slot index */ struct ath_buf *av_bcbuf; /* beacon buffer */ struct ieee80211_beacon_offsets av_boff;/* dynamic update state */ struct ath_txq av_mcastq; /* buffered mcast s/w queue */ void (*av_recv_mgmt)(struct ieee80211_node *, struct mbuf *, int, int, int); int (*av_newstate)(struct ieee80211vap *, enum ieee80211_state, int); void (*av_bmiss)(struct ieee80211vap *); }; #define ATH_VAP(vap) ((struct ath_vap *)(vap)) struct taskqueue; struct ath_tx99; struct ath_softc { struct ifnet *sc_ifp; /* interface common */ struct ath_stats sc_stats; /* interface statistics */ int sc_debug; int sc_nvaps; /* # vaps */ int sc_nstavaps; /* # station vaps */ int sc_nmeshvaps; /* # mbss vaps */ u_int8_t sc_hwbssidmask[IEEE80211_ADDR_LEN]; u_int8_t sc_nbssid0; /* # vap's using base mac */ uint32_t sc_bssidmask; /* bssid mask */ void (*sc_node_free)(struct ieee80211_node *); device_t sc_dev; HAL_BUS_TAG sc_st; /* bus space tag */ HAL_BUS_HANDLE sc_sh; /* bus space handle */ bus_dma_tag_t sc_dmat; /* bus DMA tag */ struct mtx sc_mtx; /* master lock (recursive) */ struct taskqueue *sc_tq; /* private task queue */ struct ath_hal *sc_ah; /* Atheros HAL */ struct ath_ratectrl *sc_rc; /* tx rate control support */ struct ath_tx99 *sc_tx99; /* tx99 adjunct state */ void (*sc_setdefantenna)(struct ath_softc *, u_int); unsigned int sc_invalid : 1,/* disable hardware accesses */ sc_mrretry : 1,/* multi-rate retry support */ sc_softled : 1,/* enable LED gpio status */ sc_splitmic : 1,/* split TKIP MIC keys */ sc_needmib : 1,/* enable MIB stats intr */ sc_diversity: 1,/* enable rx diversity */ sc_hasveol : 1,/* tx VEOL support */ sc_ledstate : 1,/* LED on/off state */ sc_blinking : 1,/* LED blink operation active */ sc_mcastkey : 1,/* mcast key cache search */ sc_scanning : 1,/* scanning active */ sc_syncbeacon:1,/* sync/resync beacon timers */ sc_hasclrkey: 1,/* CLR key supported */ sc_xchanmode: 1,/* extended channel mode */ sc_outdoor : 1,/* outdoor operation */ sc_dturbo : 1,/* dynamic turbo in use */ sc_hasbmask : 1,/* bssid mask support */ sc_hasbmatch: 1,/* bssid match disable support*/ sc_hastsfadd: 1,/* tsf adjust support */ sc_beacons : 1,/* beacons running */ sc_swbmiss : 1,/* sta mode using sw bmiss */ sc_stagbeacons:1,/* use staggered beacons */ sc_wmetkipmic:1,/* can do WME+TKIP MIC */ sc_resume_up: 1,/* on resume, start all vaps */ sc_tdma : 1,/* TDMA in use */ sc_setcca : 1,/* set/clr CCA with TDMA */ sc_resetcal : 1;/* reset cal state next trip */ uint32_t sc_eerd; /* regdomain from EEPROM */ uint32_t sc_eecc; /* country code from EEPROM */ /* rate tables */ const HAL_RATE_TABLE *sc_rates[IEEE80211_MODE_MAX]; const HAL_RATE_TABLE *sc_currates; /* current rate table */ enum ieee80211_phymode sc_curmode; /* current phy mode */ HAL_OPMODE sc_opmode; /* current operating mode */ u_int16_t sc_curtxpow; /* current tx power limit */ u_int16_t sc_curaid; /* current association id */ struct ieee80211_channel *sc_curchan; /* current installed channel */ u_int8_t sc_curbssid[IEEE80211_ADDR_LEN]; u_int8_t sc_rixmap[256]; /* IEEE to h/w rate table ix */ struct { u_int8_t ieeerate; /* IEEE rate */ u_int8_t rxflags; /* radiotap rx flags */ u_int8_t txflags; /* radiotap tx flags */ u_int16_t ledon; /* softled on time */ u_int16_t ledoff; /* softled off time */ } sc_hwmap[32]; /* h/w rate ix mappings */ u_int8_t sc_protrix; /* protection rate index */ u_int8_t sc_lastdatarix; /* last data frame rate index */ u_int sc_mcastrate; /* ieee rate for mcastrateix */ u_int sc_fftxqmin; /* min frames before staging */ u_int sc_fftxqmax; /* max frames before drop */ u_int sc_txantenna; /* tx antenna (fixed or auto) */ HAL_INT sc_imask; /* interrupt mask copy */ u_int sc_keymax; /* size of key cache */ u_int8_t sc_keymap[ATH_KEYBYTES];/* key use bit map */ u_int sc_ledpin; /* GPIO pin for driving LED */ u_int sc_ledon; /* pin setting for LED on */ u_int sc_ledidle; /* idle polling interval */ int sc_ledevent; /* time of last LED event */ u_int8_t sc_txrix; /* current tx rate for LED */ u_int16_t sc_ledoff; /* off time for current blink */ struct callout sc_ledtimer; /* led off timer */ u_int sc_rfsilentpin; /* GPIO pin for rfkill int */ u_int sc_rfsilentpol; /* pin setting for rfkill on */ struct ath_descdma sc_rxdma; /* RX descriptors */ ath_bufhead sc_rxbuf; /* receive buffer */ struct mbuf *sc_rxpending; /* pending receive data */ u_int32_t *sc_rxlink; /* link ptr in last RX desc */ struct task sc_rxtask; /* rx int processing */ u_int8_t sc_defant; /* current default antenna */ u_int8_t sc_rxotherant; /* rx's on non-default antenna*/ u_int64_t sc_lastrx; /* tsf at last rx'd frame */ struct ath_rx_status *sc_lastrs; /* h/w status of last rx */ struct ath_rx_radiotap_header sc_rx_th; int sc_rx_th_len; u_int sc_monpass; /* frames to pass in mon.mode */ struct ath_descdma sc_txdma; /* TX descriptors */ ath_bufhead sc_txbuf; /* transmit buffer */ struct mtx sc_txbuflock; /* txbuf lock */ char sc_txname[12]; /* e.g. "ath0_buf" */ u_int sc_txqsetup; /* h/w queues setup */ u_int sc_txintrperiod;/* tx interrupt batching */ struct ath_txq sc_txq[HAL_NUM_TX_QUEUES]; struct ath_txq *sc_ac2q[5]; /* WME AC -> h/w q map */ struct task sc_txtask; /* tx int processing */ int sc_wd_timer; /* count down for wd timer */ struct callout sc_wd_ch; /* tx watchdog timer */ struct ath_tx_radiotap_header sc_tx_th; int sc_tx_th_len; struct ath_descdma sc_bdma; /* beacon descriptors */ ath_bufhead sc_bbuf; /* beacon buffers */ u_int sc_bhalq; /* HAL q for outgoing beacons */ u_int sc_bmisscount; /* missed beacon transmits */ u_int32_t sc_ant_tx[8]; /* recent tx frames/antenna */ struct ath_txq *sc_cabq; /* tx q for cab frames */ struct task sc_bmisstask; /* bmiss int processing */ struct task sc_bstucktask; /* stuck beacon processing */ enum { OK, /* no change needed */ UPDATE, /* update pending */ COMMIT /* beacon sent, commit change */ } sc_updateslot; /* slot time update fsm */ int sc_slotupdate; /* slot to advance fsm */ struct ieee80211vap *sc_bslot[ATH_BCBUF]; int sc_nbcnvaps; /* # vaps with beacons */ struct callout sc_cal_ch; /* callout handle for cals */ int sc_lastlongcal; /* last long cal completed */ int sc_lastcalreset;/* last cal reset done */ int sc_lastani; /* last ANI poll */ int sc_lastshortcal; /* last short calibration */ HAL_BOOL sc_doresetcal; /* Yes, we're doing a reset cal atm */ HAL_NODE_STATS sc_halstats; /* station-mode rssi stats */ u_int sc_tdmadbaprep; /* TDMA DBA prep time */ u_int sc_tdmaswbaprep;/* TDMA SWBA prep time */ u_int sc_tdmaswba; /* TDMA SWBA counter */ u_int32_t sc_tdmabintval; /* TDMA beacon interval (TU) */ u_int32_t sc_tdmaguard; /* TDMA guard time (usec) */ u_int sc_tdmaslotlen; /* TDMA slot length (usec) */ u_int32_t sc_avgtsfdeltap;/* TDMA slot adjust (+) */ u_int32_t sc_avgtsfdeltam;/* TDMA slot adjust (-) */ uint16_t *sc_eepromdata; /* Local eeprom data, if AR9100 */ }; #define ATH_LOCK_INIT(_sc) \ mtx_init(&(_sc)->sc_mtx, device_get_nameunit((_sc)->sc_dev), \ NULL, MTX_DEF | MTX_RECURSE) #define ATH_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->sc_mtx) #define ATH_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) #define ATH_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) #define ATH_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->sc_mtx, MA_OWNED) #define ATH_TXQ_SETUP(sc, i) ((sc)->sc_txqsetup & (1<sc_txname, sizeof((_sc)->sc_txname), "%s_buf", \ device_get_nameunit((_sc)->sc_dev)); \ mtx_init(&(_sc)->sc_txbuflock, (_sc)->sc_txname, NULL, MTX_DEF); \ } while (0) #define ATH_TXBUF_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->sc_txbuflock) #define ATH_TXBUF_LOCK(_sc) mtx_lock(&(_sc)->sc_txbuflock) #define ATH_TXBUF_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_txbuflock) #define ATH_TXBUF_LOCK_ASSERT(_sc) \ mtx_assert(&(_sc)->sc_txbuflock, MA_OWNED) int ath_attach(u_int16_t, struct ath_softc *); int ath_detach(struct ath_softc *); void ath_resume(struct ath_softc *); void ath_suspend(struct ath_softc *); void ath_shutdown(struct ath_softc *); void ath_intr(void *); /* * HAL definitions to comply with local coding convention. */ #define ath_hal_detach(_ah) \ ((*(_ah)->ah_detach)((_ah))) #define ath_hal_reset(_ah, _opmode, _chan, _outdoor, _pstatus) \ ((*(_ah)->ah_reset)((_ah), (_opmode), (_chan), (_outdoor), (_pstatus))) #define ath_hal_macversion(_ah) \ (((_ah)->ah_macVersion << 4) | ((_ah)->ah_macRev)) #define ath_hal_getratetable(_ah, _mode) \ ((*(_ah)->ah_getRateTable)((_ah), (_mode))) #define ath_hal_getmac(_ah, _mac) \ ((*(_ah)->ah_getMacAddress)((_ah), (_mac))) #define ath_hal_setmac(_ah, _mac) \ ((*(_ah)->ah_setMacAddress)((_ah), (_mac))) #define ath_hal_getbssidmask(_ah, _mask) \ ((*(_ah)->ah_getBssIdMask)((_ah), (_mask))) #define ath_hal_setbssidmask(_ah, _mask) \ ((*(_ah)->ah_setBssIdMask)((_ah), (_mask))) #define ath_hal_intrset(_ah, _mask) \ ((*(_ah)->ah_setInterrupts)((_ah), (_mask))) #define ath_hal_intrget(_ah) \ ((*(_ah)->ah_getInterrupts)((_ah))) #define ath_hal_intrpend(_ah) \ ((*(_ah)->ah_isInterruptPending)((_ah))) #define ath_hal_getisr(_ah, _pmask) \ ((*(_ah)->ah_getPendingInterrupts)((_ah), (_pmask))) #define ath_hal_updatetxtriglevel(_ah, _inc) \ ((*(_ah)->ah_updateTxTrigLevel)((_ah), (_inc))) #define ath_hal_setpower(_ah, _mode) \ ((*(_ah)->ah_setPowerMode)((_ah), (_mode), AH_TRUE)) #define ath_hal_keycachesize(_ah) \ ((*(_ah)->ah_getKeyCacheSize)((_ah))) #define ath_hal_keyreset(_ah, _ix) \ ((*(_ah)->ah_resetKeyCacheEntry)((_ah), (_ix))) #define ath_hal_keyset(_ah, _ix, _pk, _mac) \ ((*(_ah)->ah_setKeyCacheEntry)((_ah), (_ix), (_pk), (_mac), AH_FALSE)) #define ath_hal_keyisvalid(_ah, _ix) \ (((*(_ah)->ah_isKeyCacheEntryValid)((_ah), (_ix)))) #define ath_hal_keysetmac(_ah, _ix, _mac) \ ((*(_ah)->ah_setKeyCacheEntryMac)((_ah), (_ix), (_mac))) #define ath_hal_getrxfilter(_ah) \ ((*(_ah)->ah_getRxFilter)((_ah))) #define ath_hal_setrxfilter(_ah, _filter) \ ((*(_ah)->ah_setRxFilter)((_ah), (_filter))) #define ath_hal_setmcastfilter(_ah, _mfilt0, _mfilt1) \ ((*(_ah)->ah_setMulticastFilter)((_ah), (_mfilt0), (_mfilt1))) #define ath_hal_waitforbeacon(_ah, _bf) \ ((*(_ah)->ah_waitForBeaconDone)((_ah), (_bf)->bf_daddr)) #define ath_hal_putrxbuf(_ah, _bufaddr) \ ((*(_ah)->ah_setRxDP)((_ah), (_bufaddr))) /* NB: common across all chips */ #define AR_TSF_L32 0x804c /* MAC local clock lower 32 bits */ #define ath_hal_gettsf32(_ah) \ OS_REG_READ(_ah, AR_TSF_L32) #define ath_hal_gettsf64(_ah) \ ((*(_ah)->ah_getTsf64)((_ah))) #define ath_hal_resettsf(_ah) \ ((*(_ah)->ah_resetTsf)((_ah))) #define ath_hal_rxena(_ah) \ ((*(_ah)->ah_enableReceive)((_ah))) #define ath_hal_puttxbuf(_ah, _q, _bufaddr) \ ((*(_ah)->ah_setTxDP)((_ah), (_q), (_bufaddr))) #define ath_hal_gettxbuf(_ah, _q) \ ((*(_ah)->ah_getTxDP)((_ah), (_q))) #define ath_hal_numtxpending(_ah, _q) \ ((*(_ah)->ah_numTxPending)((_ah), (_q))) #define ath_hal_getrxbuf(_ah) \ ((*(_ah)->ah_getRxDP)((_ah))) #define ath_hal_txstart(_ah, _q) \ ((*(_ah)->ah_startTxDma)((_ah), (_q))) #define ath_hal_setchannel(_ah, _chan) \ ((*(_ah)->ah_setChannel)((_ah), (_chan))) #define ath_hal_calibrate(_ah, _chan, _iqcal) \ ((*(_ah)->ah_perCalibration)((_ah), (_chan), (_iqcal))) #define ath_hal_calibrateN(_ah, _chan, _lcal, _isdone) \ ((*(_ah)->ah_perCalibrationN)((_ah), (_chan), 0x1, (_lcal), (_isdone))) #define ath_hal_calreset(_ah, _chan) \ ((*(_ah)->ah_resetCalValid)((_ah), (_chan))) #define ath_hal_setledstate(_ah, _state) \ ((*(_ah)->ah_setLedState)((_ah), (_state))) #define ath_hal_beaconinit(_ah, _nextb, _bperiod) \ ((*(_ah)->ah_beaconInit)((_ah), (_nextb), (_bperiod))) #define ath_hal_beaconreset(_ah) \ ((*(_ah)->ah_resetStationBeaconTimers)((_ah))) #define ath_hal_beaconsettimers(_ah, _bt) \ ((*(_ah)->ah_setBeaconTimers)((_ah), (_bt))) #define ath_hal_beacontimers(_ah, _bs) \ ((*(_ah)->ah_setStationBeaconTimers)((_ah), (_bs))) #define ath_hal_setassocid(_ah, _bss, _associd) \ ((*(_ah)->ah_writeAssocid)((_ah), (_bss), (_associd))) #define ath_hal_phydisable(_ah) \ ((*(_ah)->ah_phyDisable)((_ah))) #define ath_hal_setopmode(_ah) \ ((*(_ah)->ah_setPCUConfig)((_ah))) #define ath_hal_stoptxdma(_ah, _qnum) \ ((*(_ah)->ah_stopTxDma)((_ah), (_qnum))) #define ath_hal_stoppcurecv(_ah) \ ((*(_ah)->ah_stopPcuReceive)((_ah))) #define ath_hal_startpcurecv(_ah) \ ((*(_ah)->ah_startPcuReceive)((_ah))) #define ath_hal_stopdmarecv(_ah) \ ((*(_ah)->ah_stopDmaReceive)((_ah))) #define ath_hal_getdiagstate(_ah, _id, _indata, _insize, _outdata, _outsize) \ ((*(_ah)->ah_getDiagState)((_ah), (_id), \ (_indata), (_insize), (_outdata), (_outsize))) #define ath_hal_getfatalstate(_ah, _outdata, _outsize) \ ath_hal_getdiagstate(_ah, 29, NULL, 0, (_outdata), _outsize) #define ath_hal_setuptxqueue(_ah, _type, _irq) \ ((*(_ah)->ah_setupTxQueue)((_ah), (_type), (_irq))) #define ath_hal_resettxqueue(_ah, _q) \ ((*(_ah)->ah_resetTxQueue)((_ah), (_q))) #define ath_hal_releasetxqueue(_ah, _q) \ ((*(_ah)->ah_releaseTxQueue)((_ah), (_q))) #define ath_hal_gettxqueueprops(_ah, _q, _qi) \ ((*(_ah)->ah_getTxQueueProps)((_ah), (_q), (_qi))) #define ath_hal_settxqueueprops(_ah, _q, _qi) \ ((*(_ah)->ah_setTxQueueProps)((_ah), (_q), (_qi))) /* NB: common across all chips */ #define AR_Q_TXE 0x0840 /* MAC Transmit Queue enable */ #define ath_hal_txqenabled(_ah, _qnum) \ (OS_REG_READ(_ah, AR_Q_TXE) & (1<<(_qnum))) #define ath_hal_getrfgain(_ah) \ ((*(_ah)->ah_getRfGain)((_ah))) #define ath_hal_getdefantenna(_ah) \ ((*(_ah)->ah_getDefAntenna)((_ah))) #define ath_hal_setdefantenna(_ah, _ant) \ ((*(_ah)->ah_setDefAntenna)((_ah), (_ant))) #define ath_hal_rxmonitor(_ah, _arg, _chan) \ ((*(_ah)->ah_rxMonitor)((_ah), (_arg), (_chan))) #define ath_hal_ani_poll(_ah, _chan) \ ((*(_ah)->ah_aniPoll)((_ah), (_chan))) #define ath_hal_mibevent(_ah, _stats) \ ((*(_ah)->ah_procMibEvent)((_ah), (_stats))) #define ath_hal_setslottime(_ah, _us) \ ((*(_ah)->ah_setSlotTime)((_ah), (_us))) #define ath_hal_getslottime(_ah) \ ((*(_ah)->ah_getSlotTime)((_ah))) #define ath_hal_setacktimeout(_ah, _us) \ ((*(_ah)->ah_setAckTimeout)((_ah), (_us))) #define ath_hal_getacktimeout(_ah) \ ((*(_ah)->ah_getAckTimeout)((_ah))) #define ath_hal_setctstimeout(_ah, _us) \ ((*(_ah)->ah_setCTSTimeout)((_ah), (_us))) #define ath_hal_getctstimeout(_ah) \ ((*(_ah)->ah_getCTSTimeout)((_ah))) #define ath_hal_getcapability(_ah, _cap, _param, _result) \ ((*(_ah)->ah_getCapability)((_ah), (_cap), (_param), (_result))) #define ath_hal_setcapability(_ah, _cap, _param, _v, _status) \ ((*(_ah)->ah_setCapability)((_ah), (_cap), (_param), (_v), (_status))) #define ath_hal_ciphersupported(_ah, _cipher) \ (ath_hal_getcapability(_ah, HAL_CAP_CIPHER, _cipher, NULL) == HAL_OK) #define ath_hal_getregdomain(_ah, _prd) \ (ath_hal_getcapability(_ah, HAL_CAP_REG_DMN, 0, (_prd)) == HAL_OK) #define ath_hal_setregdomain(_ah, _rd) \ ath_hal_setcapability(_ah, HAL_CAP_REG_DMN, 0, _rd, NULL) #define ath_hal_getcountrycode(_ah, _pcc) \ (*(_pcc) = (_ah)->ah_countryCode) #define ath_hal_gettkipmic(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TKIP_MIC, 1, NULL) == HAL_OK) #define ath_hal_settkipmic(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TKIP_MIC, 1, _v, NULL) #define ath_hal_hastkipsplit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 0, NULL) == HAL_OK) #define ath_hal_gettkipsplit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, NULL) == HAL_OK) #define ath_hal_settkipsplit(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, _v, NULL) #define ath_hal_haswmetkipmic(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_WME_TKIPMIC, 0, NULL) == HAL_OK) #define ath_hal_hwphycounters(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_PHYCOUNTERS, 0, NULL) == HAL_OK) #define ath_hal_hasdiversity(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 0, NULL) == HAL_OK) #define ath_hal_getdiversity(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 1, NULL) == HAL_OK) #define ath_hal_setdiversity(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_DIVERSITY, 1, _v, NULL) #define ath_hal_getantennaswitch(_ah) \ ((*(_ah)->ah_getAntennaSwitch)((_ah))) #define ath_hal_setantennaswitch(_ah, _v) \ ((*(_ah)->ah_setAntennaSwitch)((_ah), (_v))) #define ath_hal_getdiag(_ah, _pv) \ (ath_hal_getcapability(_ah, HAL_CAP_DIAG, 0, _pv) == HAL_OK) #define ath_hal_setdiag(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_DIAG, 0, _v, NULL) #define ath_hal_getnumtxqueues(_ah, _pv) \ (ath_hal_getcapability(_ah, HAL_CAP_NUM_TXQUEUES, 0, _pv) == HAL_OK) #define ath_hal_hasveol(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_VEOL, 0, NULL) == HAL_OK) #define ath_hal_hastxpowlimit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 0, NULL) == HAL_OK) #define ath_hal_settxpowlimit(_ah, _pow) \ ((*(_ah)->ah_setTxPowerLimit)((_ah), (_pow))) #define ath_hal_gettxpowlimit(_ah, _ppow) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 1, _ppow) == HAL_OK) #define ath_hal_getmaxtxpow(_ah, _ppow) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 2, _ppow) == HAL_OK) #define ath_hal_gettpscale(_ah, _scale) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 3, _scale) == HAL_OK) #define ath_hal_settpscale(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TXPOW, 3, _v, NULL) #define ath_hal_hastpc(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC, 0, NULL) == HAL_OK) #define ath_hal_gettpc(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC, 1, NULL) == HAL_OK) #define ath_hal_settpc(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TPC, 1, _v, NULL) #define ath_hal_hasbursting(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_BURST, 0, NULL) == HAL_OK) #define ath_hal_setmcastkeysearch(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 0, _v, NULL) #define ath_hal_hasmcastkeysearch(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 0, NULL) == HAL_OK) #define ath_hal_getmcastkeysearch(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 1, NULL) == HAL_OK) #define ath_hal_hasfastframes(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_FASTFRAME, 0, NULL) == HAL_OK) #define ath_hal_hasbssidmask(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_BSSIDMASK, 0, NULL) == HAL_OK) #define ath_hal_hasbssidmatch(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_BSSIDMATCH, 0, NULL) == HAL_OK) #define ath_hal_hastsfadjust(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TSF_ADJUST, 0, NULL) == HAL_OK) #define ath_hal_gettsfadjust(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TSF_ADJUST, 1, NULL) == HAL_OK) #define ath_hal_settsfadjust(_ah, _onoff) \ ath_hal_setcapability(_ah, HAL_CAP_TSF_ADJUST, 1, _onoff, NULL) #define ath_hal_hasrfsilent(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 0, NULL) == HAL_OK) #define ath_hal_getrfkill(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 1, NULL) == HAL_OK) #define ath_hal_setrfkill(_ah, _onoff) \ ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 1, _onoff, NULL) #define ath_hal_getrfsilent(_ah, _prfsilent) \ (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 2, _prfsilent) == HAL_OK) #define ath_hal_setrfsilent(_ah, _rfsilent) \ ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 2, _rfsilent, NULL) #define ath_hal_gettpack(_ah, _ptpack) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC_ACK, 0, _ptpack) == HAL_OK) #define ath_hal_settpack(_ah, _tpack) \ ath_hal_setcapability(_ah, HAL_CAP_TPC_ACK, 0, _tpack, NULL) #define ath_hal_gettpcts(_ah, _ptpcts) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC_CTS, 0, _ptpcts) == HAL_OK) #define ath_hal_settpcts(_ah, _tpcts) \ ath_hal_setcapability(_ah, HAL_CAP_TPC_CTS, 0, _tpcts, NULL) #define ath_hal_hasintmit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_INTMIT, 0, NULL) == HAL_OK) #define ath_hal_getintmit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_INTMIT, 1, NULL) == HAL_OK) #define ath_hal_setintmit(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_INTMIT, 1, _v, NULL) #define ath_hal_getchannoise(_ah, _c) \ ((*(_ah)->ah_getChanNoise)((_ah), (_c))) #define ath_hal_setuprxdesc(_ah, _ds, _size, _intreq) \ ((*(_ah)->ah_setupRxDesc)((_ah), (_ds), (_size), (_intreq))) #define ath_hal_rxprocdesc(_ah, _ds, _dspa, _dsnext, _rs) \ ((*(_ah)->ah_procRxDesc)((_ah), (_ds), (_dspa), (_dsnext), 0, (_rs))) #define ath_hal_setuptxdesc(_ah, _ds, _plen, _hlen, _atype, _txpow, \ _txr0, _txtr0, _keyix, _ant, _flags, \ _rtsrate, _rtsdura) \ ((*(_ah)->ah_setupTxDesc)((_ah), (_ds), (_plen), (_hlen), (_atype), \ (_txpow), (_txr0), (_txtr0), (_keyix), (_ant), \ (_flags), (_rtsrate), (_rtsdura), 0, 0, 0)) #define ath_hal_setupxtxdesc(_ah, _ds, \ _txr1, _txtr1, _txr2, _txtr2, _txr3, _txtr3) \ ((*(_ah)->ah_setupXTxDesc)((_ah), (_ds), \ (_txr1), (_txtr1), (_txr2), (_txtr2), (_txr3), (_txtr3))) #define ath_hal_filltxdesc(_ah, _ds, _l, _first, _last, _ds0) \ ((*(_ah)->ah_fillTxDesc)((_ah), (_ds), (_l), (_first), (_last), (_ds0))) #define ath_hal_txprocdesc(_ah, _ds, _ts) \ ((*(_ah)->ah_procTxDesc)((_ah), (_ds), (_ts))) #define ath_hal_gettxintrtxqs(_ah, _txqs) \ ((*(_ah)->ah_getTxIntrQueue)((_ah), (_txqs))) #define ath_hal_gettxcompletionrates(_ah, _ds, _rates, _tries) \ ((*(_ah)->ah_getTxCompletionRates)((_ah), (_ds), (_rates), (_tries))) +#define ath_hal_chaintxdesc(_ah, _ds, _pktlen, _hdrlen, _type, _keyix, \ + _ cipher, _delims, _seglen, _first, _last) \ + ((*(_ah)->ah_chainTxDesc((_ah), (_ds), (_pktlen), (_hdrlen), \ + (_type), (_keyix), (_cipher), (_delims), (_seglen), \ + (_first), (_last)))) +#define ath_hal_setupfirsttxdesc(_ah, _ds, _aggrlen, _flags, _txpower, \ + _txr0, _txtr0, _antm, _rcr, _rcd) \ + ((*(_ah)->ah_setupFirstTxDesc)((_ah), (_ds), (_aggrlen), (_flags), \ + (_txpower), (_txr0), (_txtr0), (_antm), (_rcr), (_rcd))) +#define ath_hal_setuplasttxdesc(_ah, _ds, _ds0) \ + ((*(_ah)->ah_setupLastTxDesc)((_ah), (_ds), (_ds0))) +#define ath_hal_set11nratescenario(_ah, _ds, _dur, _rt, _series, _ns) \ + ((*(_ah)->ah_set11nRateScenario)((_ah), (_ds), (_dur), (_rt), \ + (_series), (_ns))) +#define ath_hal_set11naggrmiddle(_ah, _ds, _num) \ + ((*(_ah)->ah_set11nAggrMiddle((_ah), (_ds), (_num)))) +#define ath_hal_set11nburstduration(_ah, _ds, _dur) \ + ((*(_ah)->ah_set11nBurstDuration)((_ah), (_ds), (_dur))) + + #define ath_hal_gpioCfgOutput(_ah, _gpio, _type) \ + ((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio), (_type))) + #define ath_hal_gpioset(_ah, _gpio, _b) \ + #define ath_hal_gpioCfgOutput(_ah, _gpio, _type) \ ((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio), (_type))) #define ath_hal_gpioset(_ah, _gpio, _b) \ ((*(_ah)->ah_gpioSet)((_ah), (_gpio), (_b))) #define ath_hal_gpioget(_ah, _gpio) \ ((*(_ah)->ah_gpioGet)((_ah), (_gpio))) #define ath_hal_gpiosetintr(_ah, _gpio, _b) \ ((*(_ah)->ah_gpioSetIntr)((_ah), (_gpio), (_b))) #define ath_hal_radar_wait(_ah, _chan) \ ((*(_ah)->ah_radarWait)((_ah), (_chan))) #endif /* _DEV_ATH_ATHVAR_H */