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[netbsd-mini2440.git] / sys / external / isc / atheros_hal / dist / ar5416 / ar5416reg.h

/*
 * 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.
 *
 * $Id: ar5416reg.h,v 1.1.1.1 2008/12/11 04:46:51 alc Exp $
 */
#ifndef _DEV_ATH_AR5416REG_H
#define _DEV_ATH_AR5416REG_H

#include "ar5212/ar5212reg.h"

/*
 * Register added starting with the AR5416
 */
#define AR_MIRT                 0x0020  /* interrupt rate threshold */
#define AR_TIMT                 0x0028  /* Tx Interrupt mitigation threshold */
#define AR_RIMT                 0x002C  /* Rx Interrupt mitigation threshold */
#define AR_GTXTO                0x0064  /* global transmit timeout */
#define AR_GTTM                 0x0068  /* global transmit timeout mode */
#define AR_CST                  0x006C  /* carrier sense timeout */
#define AR_MAC_LED              0x1f04  /* LED control */
#define AR5416_PCIE_PM_CTRL     0x4014
#define AR_AHB_MODE             0x4024  /* AHB mode for dma */
#define AR_INTR_SYNC_CAUSE_CLR  0x4028  /* clear interrupt */
#define AR_INTR_SYNC_CAUSE      0x4028  /* check pending interrupts */
#define AR_INTR_SYNC_ENABLE     0x402c  /* enable interrupts */
#define AR_INTR_ASYNC_MASK      0x4030  /* asynchronous interrupt mask */
#define AR_INTR_SYNC_MASK       0x4034  /* synchronous interrupt mask */
#define AR_INTR_ASYNC_CAUSE     0x4038  /* check pending interrupts */
#define AR_INTR_ASYNC_ENABLE    0x403c  /* enable interrupts */
#define AR5416_PCIE_SERDES      0x4040
#define AR5416_PCIE_SERDES2     0x4044
#define AR_GPIO_IN              0x4048  /* GPIO input register */
#define AR_GPIO_INTR_OUT        0x404c  /* GPIO output register */
#define AR_EEPROM_STATUS_DATA   0x407c
#define AR_OBS                  0x4080
#define AR_RTC_RC               0x7000  /* reset control */
#define AR_RTC_PLL_CONTROL      0x7014
#define AR_RTC_RESET            0x7040  /* RTC reset register */
#define AR_RTC_STATUS           0x7044  /* system sleep status */
#define AR_RTC_SLEEP_CLK        0x7048
#define AR_RTC_FORCE_WAKE       0x704c  /* control MAC force wake */
#define AR_RTC_INTR_CAUSE       0x7050  /* RTC interrupt cause/clear */
#define AR_RTC_INTR_ENABLE      0x7054  /* RTC interrupt enable */
#define AR_RTC_INTR_MASK        0x7058  /* RTC interrupt mask */
/* AR9280: rf long shift registers */
#define AR_AN_RF2G1_CH0         0x7810
#define AR_AN_RF5G1_CH0         0x7818
#define AR_AN_RF2G1_CH1         0x7834
#define AR_AN_RF5G1_CH1         0x783C
#define AR_AN_TOP2              0x7894
#define AR_AN_SYNTH9            0x7868
#define AR9285_AN_RF2G3         0x7828
#define AR9285_AN_TOP3          0x786c
#define AR_RESET_TSF            0x8020
#define AR_RXFIFO_CFG           0x8114
#define AR_PHY_ERR_1            0x812c
#define AR_PHY_ERR_MASK_1       0x8130  /* mask for AR_PHY_ERR_1 */
#define AR_PHY_ERR_2            0x8134
#define AR_PHY_ERR_MASK_2       0x8138  /* mask for AR_PHY_ERR_2 */
#define AR_TSFOOR_THRESHOLD     0x813c
#define AR_PHY_ERR_3            0x8168
#define AR_PHY_ERR_MASK_3       0x816c  /* mask for AR_PHY_ERR_3 */
#define AR_TXOP_X               0x81ec  /* txop for legacy non-qos */
#define AR_TXOP_0_3             0x81f0  /* txop for various tid's */
#define AR_TXOP_4_7             0x81f4
#define AR_TXOP_8_11            0x81f8
#define AR_TXOP_12_15           0x81fc
/* generic timers based on tsf - all uS */
#define AR_NEXT_TBTT            0x8200
#define AR_NEXT_DBA             0x8204
#define AR_NEXT_SWBA            0x8208
#define AR_NEXT_CFP             0x8208
#define AR_NEXT_HCF             0x820C
#define AR_NEXT_TIM             0x8210
#define AR_NEXT_DTIM            0x8214
#define AR_NEXT_QUIET           0x8218
#define AR_NEXT_NDP             0x821C
#define AR5416_BEACON_PERIOD    0x8220
#define AR_DBA_PERIOD           0x8224
#define AR_SWBA_PERIOD          0x8228
#define AR_HCF_PERIOD           0x822C
#define AR_TIM_PERIOD           0x8230
#define AR_DTIM_PERIOD          0x8234
#define AR_QUIET_PERIOD         0x8238
#define AR_NDP_PERIOD           0x823C
#define AR_TIMER_MODE           0x8240
#define AR_SLP32_MODE           0x8244
#define AR_SLP32_WAKE           0x8248
#define AR_SLP32_INC            0x824c
#define AR_SLP_CNT              0x8250  /* 32kHz cycles with mac asleep */
#define AR_SLP_CYCLE_CNT        0x8254  /* absolute number of 32kHz cycles */
#define AR_SLP_MIB_CTRL         0x8258
#define AR_2040_MODE            0x8318
#define AR_EXTRCCNT             0x8328  /* extension channel rx clear count */
#define AR_SELFGEN_MASK         0x832c  /* rx and cal chain masks */
#define AR_PCU_TXBUF_CTRL       0x8340

/* DMA & PCI Registers in PCI space (usable during sleep)*/
#define AR_RC_AHB               0x00000001      /* AHB reset */
#define AR_RC_APB               0x00000002      /* APB reset */
#define AR_RC_HOSTIF            0x00000100      /* host interface reset */

#define AR_MIRT_VAL             0x0000ffff      /* in uS */
#define AR_MIRT_VAL_S           16

#define AR_TIMT_LAST            0x0000ffff      /* Last packet threshold */
#define AR_TIMT_LAST_S          0
#define AR_TIMT_FIRST           0xffff0000      /* First packet threshold */
#define AR_TIMT_FIRST_S         16

#define AR_RIMT_LAST            0x0000ffff      /* Last packet threshold */
#define AR_RIMT_LAST_S          0
#define AR_RIMT_FIRST           0xffff0000      /* First packet threshold */
#define AR_RIMT_FIRST_S         16

#define AR_GTXTO_TIMEOUT_COUNTER    0x0000FFFF  // Mask for timeout counter (in TUs)
#define AR_GTXTO_TIMEOUT_LIMIT      0xFFFF0000  // Mask for timeout limit (in  TUs)
#define AR_GTXTO_TIMEOUT_LIMIT_S    16      // Shift for timeout limit

#define AR_GTTM_USEC          0x00000001 // usec strobe
#define AR_GTTM_IGNORE_IDLE   0x00000002 // ignore channel idle
#define AR_GTTM_RESET_IDLE    0x00000004 // reset counter on channel idle low
#define AR_GTTM_CST_USEC      0x00000008 // CST usec strobe

#define AR_CST_TIMEOUT_COUNTER    0x0000FFFF  // Mask for timeout counter (in TUs)
#define AR_CST_TIMEOUT_LIMIT      0xFFFF0000  // Mask for timeout limit (in  TUs)
#define AR_CST_TIMEOUT_LIMIT_S    16      // Shift for timeout limit

/* MAC tx DMA size config  */
#define AR_TXCFG_DMASZ_MASK     0x00000003
#define AR_TXCFG_DMASZ_4B       0
#define AR_TXCFG_DMASZ_8B       1
#define AR_TXCFG_DMASZ_16B      2
#define AR_TXCFG_DMASZ_32B      3
#define AR_TXCFG_DMASZ_64B      4
#define AR_TXCFG_DMASZ_128B     5
#define AR_TXCFG_DMASZ_256B     6
#define AR_TXCFG_DMASZ_512B     7
#define AR_TXCFG_ATIM_TXPOLICY  0x00000800

/* MAC rx DMA size config  */
#define AR_RXCFG_DMASZ_MASK     0x00000007
#define AR_RXCFG_DMASZ_4B       0
#define AR_RXCFG_DMASZ_8B       1
#define AR_RXCFG_DMASZ_16B      2
#define AR_RXCFG_DMASZ_32B      3
#define AR_RXCFG_DMASZ_64B      4
#define AR_RXCFG_DMASZ_128B     5
#define AR_RXCFG_DMASZ_256B     6
#define AR_RXCFG_DMASZ_512B     7

/* MAC Led registers */
#define AR_MAC_LED_BLINK_SLOW   0x00000008      /* LED slowest blink rate mode */
#define AR_MAC_LED_BLINK_THRESH_SEL 0x00000070  /* LED blink threshold select */
#define AR_MAC_LED_MODE         0x00000380      /* LED mode select */
#define AR_MAC_LED_MODE_S       7
#define AR_MAC_LED_MODE_PROP    0       /* Blink prop to filtered tx/rx */
#define AR_MAC_LED_MODE_RPROP   1       /* Blink prop to unfiltered tx/rx */
#define AR_MAC_LED_MODE_SPLIT   2       /* Blink power for tx/net for rx */
#define AR_MAC_LED_MODE_RAND    3       /* Blink randomly */
#define AR_MAC_LED_MODE_POWON   5       /* Power LED on (s/w control) */
#define AR_MAC_LED_MODE_NETON   6       /* Network LED on (s/w control) */
#define AR_MAC_LED_ASSOC        0x00000c00
#define AR_MAC_LED_ASSOC_NONE   0x00000000 /* STA is not associated or trying */
#define AR_MAC_LED_ASSOC_ACTIVE 0x00000400 /* STA is associated */
#define AR_MAC_LED_ASSOC_PEND   0x00000800 /* STA is trying to associate */
#define AR_MAC_LED_ASSOC_S      10

#define AR_AHB_EXACT_WR_EN      0x00000000      /* write exact bytes */
#define AR_AHB_BUF_WR_EN        0x00000001      /* buffer write upto cacheline*/
#define AR_AHB_EXACT_RD_EN      0x00000000      /* read exact bytes */
#define AR_AHB_CACHELINE_RD_EN  0x00000002      /* read upto end of cacheline */
#define AR_AHB_PREFETCH_RD_EN   0x00000004      /* prefetch upto page boundary*/
#define AR_AHB_PAGE_SIZE_1K     0x00000000      /* set page-size as 1k */
#define AR_AHB_PAGE_SIZE_2K     0x00000008      /* set page-size as 2k */
#define AR_AHB_PAGE_SIZE_4K     0x00000010      /* set page-size as 4k */

/* MAC PCU Registers */
#define AR_STA_ID1_PRESERVE_SEQNUM      0x20000000 /* Don't replace seq num */

/* Extended PCU DIAG_SW control fields */
#define AR_DIAG_DUAL_CHAIN_INFO 0x01000000      /* dual chain channel info */
#define AR_DIAG_RX_ABORT        0x02000000      /* abort rx */
#define AR_DIAG_SATURATE_CCNT   0x04000000      /* sat. cycle cnts (no shift) */
#define AR_DIAG_OBS_PT_SEL2     0x08000000      /* observation point sel */
#define AR_DIAG_RXCLEAR_CTL_LOW 0x10000000      /* force rx_clear(ctl) low/busy */
#define AR_DIAG_RXCLEAR_EXT_LOW 0x20000000      /* force rx_clear(ext) low/busy */

#define AR_TXOP_X_VAL   0x000000FF

#define AR_RESET_TSF_ONCE       0x01000000      /* reset tsf once; self-clears*/

/* Interrupts */
#define AR_ISR_TXMINTR          0x00080000      /* Maximum interrupt tx rate */
#define AR_ISR_RXMINTR          0x01000000      /* Maximum interrupt rx rate */
#define AR_ISR_TXINTM           0x40000000      /* Tx int after mitigation */
#define AR_ISR_RXINTM           0x80000000      /* Rx int after mitigation */

#define AR_ISR_S2_CST           0x00400000      /* Carrier sense timeout */
#define AR_ISR_S2_GTT           0x00800000      /* Global transmit timeout */
#define AR_ISR_S2_TSFOOR        0x40000000      /* RX TSF out of range */

#define AR_INTR_SPURIOUS        0xffffffff
#define AR_INTR_RTC_IRQ         0x00000001      /* rtc in shutdown state */
#define AR_INTR_MAC_IRQ         0x00000002      /* pending mac interrupt */
#define AR_INTR_EEP_PROT_ACCESS 0x00000004      /* eeprom protected access */
#define AR_INTR_MAC_AWAKE       0x00020000      /* mac is awake */
#define AR_INTR_MAC_ASLEEP      0x00040000      /* mac is asleep */

/* Interrupt Mask Registers */
#define AR_IMR_TXMINTR          0x00080000      /* Maximum interrupt tx rate */
#define AR_IMR_RXMINTR          0x01000000      /* Maximum interrupt rx rate */
#define AR_IMR_TXINTM           0x40000000      /* Tx int after mitigation */
#define AR_IMR_RXINTM           0x80000000      /* Rx int after mitigation */

#define AR_IMR_S2_CST           0x00400000      /* Carrier sense timeout */
#define AR_IMR_S2_GTT           0x00800000      /* Global transmit timeout */

/* synchronous interrupt signals */
#define AR_INTR_SYNC_RTC_IRQ            0x00000001
#define AR_INTR_SYNC_MAC_IRQ            0x00000002
#define AR_INTR_SYNC_EEPROM_ILLEGAL_ACCESS      0x00000004
#define AR_INTR_SYNC_APB_TIMEOUT        0x00000008
#define AR_INTR_SYNC_PCI_MODE_CONFLICT  0x00000010
#define AR_INTR_SYNC_HOST1_FATAL        0x00000020
#define AR_INTR_SYNC_HOST1_PERR         0x00000040
#define AR_INTR_SYNC_TRCV_FIFO_PERR     0x00000080
#define AR_INTR_SYNC_RADM_CPL_EP        0x00000100
#define AR_INTR_SYNC_RADM_CPL_DLLP_ABORT        0x00000200
#define AR_INTR_SYNC_RADM_CPL_TLP_ABORT 0x00000400
#define AR_INTR_SYNC_RADM_CPL_ECRC_ERR  0x00000800
#define AR_INTR_SYNC_RADM_CPL_TIMEOUT   0x00001000
#define AR_INTR_SYNC_LOCAL_TIMEOUT      0x00002000
#define AR_INTR_SYNC_PM_ACCESS          0x00004000
#define AR_INTR_SYNC_MAC_AWAKE          0x00008000
#define AR_INTR_SYNC_MAC_ASLEEP         0x00010000
#define AR_INTR_SYNC_MAC_SLEEP_ACCESS   0x00020000
#define AR_INTR_SYNC_ALL                0x0003FFFF

/* default synchronous interrupt signals enabled */
#define AR_INTR_SYNC_DEFAULT \
        (AR_INTR_SYNC_HOST1_FATAL | AR_INTR_SYNC_HOST1_PERR | \
         AR_INTR_SYNC_RADM_CPL_EP | AR_INTR_SYNC_RADM_CPL_DLLP_ABORT | \
         AR_INTR_SYNC_RADM_CPL_TLP_ABORT | AR_INTR_SYNC_RADM_CPL_ECRC_ERR | \
         AR_INTR_SYNC_RADM_CPL_TIMEOUT | AR_INTR_SYNC_LOCAL_TIMEOUT | \
         AR_INTR_SYNC_MAC_SLEEP_ACCESS)

/* RTC registers */
#define AR_RTC_RC_M             0x00000003
#define AR_RTC_RC_MAC_WARM      0x00000001
#define AR_RTC_RC_MAC_COLD      0x00000002
#define AR_RTC_PLL_DIV          0x0000001f
#define AR_RTC_PLL_DIV_S        0
#define AR_RTC_PLL_DIV2         0x00000020
#define AR_RTC_PLL_REFDIV_5     0x000000c0

#define AR_RTC_SOWL_PLL_DIV             0x000003ff
#define AR_RTC_SOWL_PLL_DIV_S           0
#define AR_RTC_SOWL_PLL_REFDIV          0x00003C00
#define AR_RTC_SOWL_PLL_REFDIV_S        10
#define AR_RTC_SOWL_PLL_CLKSEL          0x0000C000
#define AR_RTC_SOWL_PLL_CLKSEL_S        14

#define AR_RTC_RESET_EN         0x00000001      /* Reset RTC bit */

#define AR_RTC_PM_STATUS_M      0x0000000f      /* Pwr Mgmt Status */
#define AR_RTC_STATUS_M         0x0000003f      /* RTC Status */
#define AR_RTC_STATUS_SHUTDOWN  0x00000001
#define AR_RTC_STATUS_ON        0x00000002
#define AR_RTC_STATUS_SLEEP     0x00000004
#define AR_RTC_STATUS_WAKEUP    0x00000008
#define AR_RTC_STATUS_COLDRESET 0x00000010      /* Not currently used */
#define AR_RTC_STATUS_PLLCHANGE 0x00000020      /* Not currently used */

#define AR_RTC_SLEEP_DERIVED_CLK        0x2

#define AR_RTC_FORCE_WAKE_EN    0x00000001      /* enable force wake */
#define AR_RTC_FORCE_WAKE_ON_INT 0x00000002     /* auto-wake on MAC interrupt */

#define AR_RTC_PLL_CLKSEL       0x00000300
#define AR_RTC_PLL_CLKSEL_S     8

/* AR9280: rf long shift registers */
#define AR_AN_RF2G1_CH0_OB      0x03800000
#define AR_AN_RF2G1_CH0_OB_S    23
#define AR_AN_RF2G1_CH0_DB      0x1C000000
#define AR_AN_RF2G1_CH0_DB_S    26

#define AR_AN_RF5G1_CH0_OB5     0x00070000
#define AR_AN_RF5G1_CH0_OB5_S   16
#define AR_AN_RF5G1_CH0_DB5     0x00380000
#define AR_AN_RF5G1_CH0_DB5_S   19

#define AR_AN_RF2G1_CH1_OB      0x03800000
#define AR_AN_RF2G1_CH1_OB_S    23
#define AR_AN_RF2G1_CH1_DB      0x1C000000
#define AR_AN_RF2G1_CH1_DB_S    26

#define AR_AN_RF5G1_CH1_OB5     0x00070000
#define AR_AN_RF5G1_CH1_OB5_S   16
#define AR_AN_RF5G1_CH1_DB5     0x00380000
#define AR_AN_RF5G1_CH1_DB5_S   19

#define AR_AN_TOP2_XPABIAS_LVL      0xC0000000
#define AR_AN_TOP2_XPABIAS_LVL_S    30
#define AR_AN_TOP2_LOCALBIAS        0x00200000
#define AR_AN_TOP2_LOCALBIAS_S      21
#define AR_AN_TOP2_PWDCLKIND        0x00400000
#define AR_AN_TOP2_PWDCLKIND_S      22

#define AR_AN_SYNTH9_REFDIVA    0xf8000000
#define AR_AN_SYNTH9_REFDIVA_S  27

/* AR9285 Analog registers */
#define AR9285_AN_RF2G3_OB_0    0x00E00000
#define AR9285_AN_RF2G3_OB_0_S    21
#define AR9285_AN_RF2G3_OB_1    0x001C0000
#define AR9285_AN_RF2G3_OB_1_S    18
#define AR9285_AN_RF2G3_OB_2    0x00038000
#define AR9285_AN_RF2G3_OB_2_S    15
#define AR9285_AN_RF2G3_OB_3    0x00007000
#define AR9285_AN_RF2G3_OB_3_S    12
#define AR9285_AN_RF2G3_OB_4    0x00000E00
#define AR9285_AN_RF2G3_OB_4_S    9

#define AR9285_AN_RF2G3_DB1_0    0x000001C0
#define AR9285_AN_RF2G3_DB1_0_S    6
#define AR9285_AN_RF2G3_DB1_1    0x00000038
#define AR9285_AN_RF2G3_DB1_1_S    3
#define AR9285_AN_RF2G3_DB1_2    0x00000007
#define AR9285_AN_RF2G3_DB1_2_S    0
#define AR9285_AN_RF2G4         0x782C
#define AR9285_AN_RF2G4_DB1_3    0xE0000000
#define AR9285_AN_RF2G4_DB1_3_S    29
#define AR9285_AN_RF2G4_DB1_4    0x1C000000
#define AR9285_AN_RF2G4_DB1_4_S    26

#define AR9285_AN_RF2G4_DB2_0    0x03800000
#define AR9285_AN_RF2G4_DB2_0_S    23
#define AR9285_AN_RF2G4_DB2_1    0x00700000
#define AR9285_AN_RF2G4_DB2_1_S    20
#define AR9285_AN_RF2G4_DB2_2    0x000E0000
#define AR9285_AN_RF2G4_DB2_2_S    17
#define AR9285_AN_RF2G4_DB2_3    0x0001C000
#define AR9285_AN_RF2G4_DB2_3_S    14
#define AR9285_AN_RF2G4_DB2_4    0x00003800
#define AR9285_AN_RF2G4_DB2_4_S    11

#define AR9285_AN_TOP3_XPABIAS_LVL      0x0000000C
#define AR9285_AN_TOP3_XPABIAS_LVL_S    2

/* Sleep control */
#define AR5416_SLEEP1_CAB_TIMEOUT       0xFFE00000      /* Cab timeout (TU) */
#define AR5416_SLEEP1_CAB_TIMEOUT_S     22

#define AR5416_SLEEP2_BEACON_TIMEOUT    0xFFE00000      /* Beacon timeout (TU)*/
#define AR5416_SLEEP2_BEACON_TIMEOUT_S  22

/* Sleep Registers */
#define AR_SLP32_HALFCLK_LATENCY      0x000FFFFF        /* rising <-> falling edge */
#define AR_SLP32_ENA            0x00100000
#define AR_SLP32_TSF_WRITE_STATUS      0x00200000       /* tsf update in progress */

#define AR_SLP32_WAKE_XTL_TIME  0x0000FFFF      /* time to wake crystal */

#define AR_SLP32_TST_INC        0x000FFFFF

#define AR_SLP_MIB_CLEAR        0x00000001      /* clear pending */
#define AR_SLP_MIB_PENDING      0x00000002      /* clear counters */

#define AR_TIMER_MODE_TBTT              0x00000001
#define AR_TIMER_MODE_DBA               0x00000002
#define AR_TIMER_MODE_SWBA              0x00000004
#define AR_TIMER_MODE_HCF               0x00000008
#define AR_TIMER_MODE_TIM               0x00000010
#define AR_TIMER_MODE_DTIM              0x00000020
#define AR_TIMER_MODE_QUIET             0x00000040
#define AR_TIMER_MODE_NDP               0x00000080
#define AR_TIMER_MODE_OVERFLOW_INDEX    0x00000700
#define AR_TIMER_MODE_OVERFLOW_INDEX_S  8
#define AR_TIMER_MODE_THRESH            0xFFFFF000
#define AR_TIMER_MODE_THRESH_S          12

/* PCU Misc modes */
#define AR_PCU_FORCE_BSSID_MATCH        0x00000001 /* force bssid to match */
#define AR_PCU_MIC_NEW_LOC_ENA          0x00000004 /* tx/rx mic keys together */
#define AR_PCU_TX_ADD_TSF               0x00000008 /* add tx_tsf + int_tsf */
#define AR_PCU_CCK_SIFS_MODE            0x00000010 /* assume 11b sifs */
#define AR_PCU_RX_ANT_UPDT              0x00000800 /* KC_RX_ANT_UPDATE */
#define AR_PCU_TXOP_TBTT_LIMIT_ENA      0x00001000 /* enforce txop / tbtt */
#define AR_PCU_MISS_BCN_IN_SLEEP        0x00004000 /* count bmiss's when sleeping */
#define AR_PCU_BUG_12306_FIX_ENA        0x00020000 /* use rx_clear to count sifs */
#define AR_PCU_FORCE_QUIET_COLL         0x00040000 /* kill xmit for channel change */
#define AR_PCU_TBTT_PROTECT             0x00200000 /* no xmit upto tbtt+20 uS */
#define AR_PCU_CLEAR_VMF                0x01000000 /* clear vmf mode (fast cc)*/
#define AR_PCU_CLEAR_BA_VALID           0x04000000 /* clear ba state */

/* GPIO Interrupt */
#define AR_INTR_GPIO            0x3FF00000      /* gpio interrupted */
#define AR_INTR_GPIO_S          20

#define AR_GPIO_OUT_CTRL        0x000003FF      /* 0 = out, 1 = in */
#define AR_GPIO_OUT_VAL         0x000FFC00
#define AR_GPIO_OUT_VAL_S       10
#define AR_GPIO_INTR_CTRL       0x3FF00000
#define AR_GPIO_INTR_CTRL_S     20

#define AR_2040_JOINED_RX_CLEAR 0x00000001      /* use ctl + ext rx_clear for cca */

#define AR_PCU_TXBUF_CTRL_SIZE_MASK     0x7FF
#define AR_PCU_TXBUF_CTRL_USABLE_SIZE   0x700

/* Eeprom defines */
#define AR_EEPROM_STATUS_DATA_VAL           0x0000ffff
#define AR_EEPROM_STATUS_DATA_VAL_S         0
#define AR_EEPROM_STATUS_DATA_BUSY          0x00010000
#define AR_EEPROM_STATUS_DATA_BUSY_ACCESS   0x00020000
#define AR_EEPROM_STATUS_DATA_PROT_ACCESS   0x00040000
#define AR_EEPROM_STATUS_DATA_ABSENT_ACCESS 0x00080000

#define AR_SREV_REVISION_OWL_10         0x08
#define AR_SREV_REVISION_OWL_20         0x09
#define AR_SREV_REVISION_OWL_22         0x0a

#define AR_RAD5133_SREV_MAJOR           0xc0    /* Fowl: 2+5G/3x3 */
#define AR_RAD2133_SREV_MAJOR           0xd0    /* Fowl: 2G/3x3   */
#define AR_RAD5122_SREV_MAJOR           0xe0    /* Fowl: 5G/2x2   */
#define AR_RAD2122_SREV_MAJOR           0xf0    /* Fowl: 2+5G/2x2 */

/* Test macro for owl 1.0 */
#define IS_5416V1(_ah)  ((_ah)->ah_macRev == AR_SREV_REVISION_OWL_10)  
#define IS_5416V2(_ah)  ((_ah)->ah_macRev >= AR_SREV_REVISION_OWL_20)
#define IS_5416V2_2(_ah)        ((_ah)->ah_macRev == AR_SREV_REVISION_OWL_22) 

/* Expanded Mac Silicon Rev (16 bits starting with Sowl) */
#define AR_XSREV_ID             0xFFFFFFFF      /* Chip ID */
#define AR_XSREV_ID_S           0
#define AR_XSREV_VERSION        0xFFFC0000      /* Chip version */
#define AR_XSREV_VERSION_S      18
#define AR_XSREV_TYPE           0x0003F000      /* Chip type */
#define AR_XSREV_TYPE_S         12
#define AR_XSREV_TYPE_CHAIN     0x00001000      /* Chain Mode (1:3 chains,
                                                 * 0:2 chains) */
#define AR_XSREV_TYPE_HOST_MODE 0x00002000      /* Host Mode (1:PCI, 0:PCIe) */
#define AR_XSREV_REVISION       0x00000F00
#define AR_XSREV_REVISION_S     8

#define AR_XSREV_VERSION_OWL_PCI        0x0D
#define AR_XSREV_VERSION_OWL_PCIE       0x0C
#define AR_XSREV_REVISION_OWL_10        0       /* Owl 1.0 */
#define AR_XSREV_REVISION_OWL_20        1       /* Owl 2.0/2.1 */
#define AR_XSREV_REVISION_OWL_22        2       /* Owl 2.2 */
#define AR_XSREV_VERSION_SOWL           0x40
#define AR_XSREV_REVISION_SOWL_10       0       /* Sowl 1.0 */
#define AR_XSREV_REVISION_SOWL_11       1       /* Sowl 1.1 */
#define AR_XSREV_VERSION_MERLIN         0x80    /* Merlin Version */
#define AR_XSREV_REVISION_MERLIN_10     0       /* Merlin 1.0 */
#define AR_XSREV_REVISION_MERLIN_20     1       /* Merlin 2.0 */
#define AR_XSREV_REVISION_MERLIN_21     2       /* Merlin 2.1 */
#define AR_XSREV_VERSION_KITE           0xC0    /* Kite Version */
#define AR_XSREV_REVISION_KITE_10       0       /* Kite 1.0 */

#define AR_SREV_OWL_20_OR_LATER(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion >= AR_XSREV_VERSION_SOWL || \
         AH_PRIVATE((_ah))->ah_macRev >= AR_XSREV_REVISION_OWL_20)
#define AR_SREV_OWL_22_OR_LATER(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion >= AR_XSREV_VERSION_SOWL || \
         AH_PRIVATE((_ah))->ah_macRev >= AR_XSREV_REVISION_OWL_22)

#define AR_SREV_SOWL(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion == AR_XSREV_VERSION_SOWL)
#define AR_SREV_SOWL_10_OR_LATER(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion >= AR_XSREV_VERSION_SOWL)
#define AR_SREV_SOWL_11(_ah) \
        (AR_SREV_SOWL(_ah) && \
         AH_PRIVATE((_ah))->ah_macRev == AR_XSREV_REVISION_SOWL_11)

#define AR_SREV_MERLIN(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion == AR_XSREV_VERSION_MERLIN)
#define AR_SREV_MERLIN_10_OR_LATER(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion >= AR_XSREV_VERSION_MERLIN)
#define AR_SREV_MERLIN_20(_ah) \
        (AR_SREV_MERLIN(_ah) && \
         AH_PRIVATE((_ah))->ah_macRev >= AR_XSREV_REVISION_MERLIN_20)
#define AR_SREV_MERLIN_20_OR_LATER(_ah) \
        (AR_SREV_MERLIN_20(_ah) || \
         AH_PRIVATE((_ah))->ah_macVersion > AR_XSREV_VERSION_MERLIN)

#define AR_SREV_KITE(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion == AR_XSREV_VERSION_KITE)
#define AR_SREV_KITE_10_OR_LATER(_ah) \
        (AH_PRIVATE((_ah))->ah_macVersion >= AR_XSREV_VERSION_KITE)
#endif /* _DEV_ATH_AR5416REG_H */