xref: /src/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 1.2 2011/02/20 11:21:04 jmcneill 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 AR_WA                   0x4004  /* PCIE work-arounds */
#define AR_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_WA_UNTIE_RESET_EN	0x00008000	/* ena PCI reset to POR */
#define	AR_WA_RESET_EN		0x00040000	/* ena AR_WA_UNTIE_RESET_EN */
#define	AR_WA_ANALOG_SHIFT	0x00100000
#define	AR_WA_POR_SHORT		0x00200000	/* PCIE phy reset control */

#define	AR_WA_DEFAULT		0x0000073f
#define	AR9280_WA_DEFAULT	0x0040073f
#define	AR9285_WA_DEFAULT	0x004a05cb

#define	AR_PCIE_PM_CTRL_ENA	0x00080000

#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 */