/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
Copyright ( C ) 2004 - 2009 Ivo van Doorn < IvDoorn @ gmail . com >
< http : //rt2x00.serialmonkey.com>
*/
/*
Module : rt73usb
Abstract : Data structures and registers for the rt73usb module .
Supported chipsets : rt2571W & rt2671 .
*/
#ifndef RT73USB_H
#define RT73USB_H
/*
* RF chip defines .
*/
#define RF5226 0 x0001
#define RF2528 0 x0002
#define RF5225 0 x0003
#define RF2527 0 x0004
/*
* Signal information .
* Default offset is required for RSSI < - > dBm conversion .
*/
#define DEFAULT_RSSI_OFFSET 120
/*
* Register layout information .
*/
#define CSR_REG_BASE 0 x3000
#define CSR_REG_SIZE 0 x04b0
#define EEPROM_BASE 0 x0000
#define EEPROM_SIZE 0 x0100
#define BBP_BASE 0 x0000
#define BBP_SIZE 0 x0080
#define RF_BASE 0 x0004
#define RF_SIZE 0 x0010
/*
* Number of TX queues .
*/
#define NUM_TX_QUEUES 4
/*
* USB registers .
*/
/*
* MCU_LEDCS : LED control for MCU Mailbox .
*/
#define MCU_LEDCS_LED_MODE FIELD16(0 x001f)
#define MCU_LEDCS_RADIO_STATUS FIELD16(0 x0020)
#define MCU_LEDCS_LINK_BG_STATUS FIELD16(0 x0040)
#define MCU_LEDCS_LINK_A_STATUS FIELD16(0 x0080)
#define MCU_LEDCS_POLARITY_GPIO_0 FIELD16(0 x0100)
#define MCU_LEDCS_POLARITY_GPIO_1 FIELD16(0 x0200)
#define MCU_LEDCS_POLARITY_GPIO_2 FIELD16(0 x0400)
#define MCU_LEDCS_POLARITY_GPIO_3 FIELD16(0 x0800)
#define MCU_LEDCS_POLARITY_GPIO_4 FIELD16(0 x1000)
#define MCU_LEDCS_POLARITY_ACT FIELD16(0 x2000)
#define MCU_LEDCS_POLARITY_READY_BG FIELD16(0 x4000)
#define MCU_LEDCS_POLARITY_READY_A FIELD16(0 x8000)
/*
* 8051 firmware image .
*/
#define FIRMWARE_RT2571 "rt73.bin"
#define FIRMWARE_IMAGE_BASE 0 x0800
/*
* Security key table memory .
* 16 entries 32 - byte for shared key table
* 64 entries 32 - byte for pairwise key table
* 64 entries 8 - byte for pairwise ta key table
*/
#define SHARED_KEY_TABLE_BASE 0 x1000
#define PAIRWISE_KEY_TABLE_BASE 0 x1200
#define PAIRWISE_TA_TABLE_BASE 0 x1a00
#define SHARED_KEY_ENTRY(__idx) \
( SHARED_KEY_TABLE_BASE + \
((__idx) * sizeof (struct hw_key_entry)) )
#define PAIRWISE_KEY_ENTRY(__idx) \
( PAIRWISE_KEY_TABLE_BASE + \
((__idx) * sizeof (struct hw_key_entry)) )
#define PAIRWISE_TA_ENTRY(__idx) \
( PAIRWISE_TA_TABLE_BASE + \
((__idx) * sizeof (struct hw_pairwise_ta_entry)) )
struct hw_key_entry {
u8 key[16 ];
u8 tx_mic[8 ];
u8 rx_mic[8 ];
} __packed;
struct hw_pairwise_ta_entry {
u8 address[6 ];
u8 cipher;
u8 reserved;
} __packed;
/*
* Since NULL frame won ' t be that long ( 256 byte ) ,
* We steal 16 tail bytes to save debugging settings .
*/
#define HW_DEBUG_SETTING_BASE 0 x2bf0
/*
* On - chip BEACON frame space .
*/
#define HW_BEACON_BASE0 0 x2400
#define HW_BEACON_BASE1 0 x2500
#define HW_BEACON_BASE2 0 x2600
#define HW_BEACON_BASE3 0 x2700
#define HW_BEACON_OFFSET(__index) \
( HW_BEACON_BASE0 + (__index * 0 x0100) )
/*
* MAC Control / Status Registers ( CSR ) .
* Some values are set in TU , whereas 1 TU = = 1024 us .
*/
/*
* MAC_CSR0 : ASIC revision number .
*/
#define MAC_CSR0 0 x3000
#define MAC_CSR0_REVISION FIELD32(0 x0000000f)
#define MAC_CSR0_CHIPSET FIELD32(0 x000ffff0)
/*
* MAC_CSR1 : System control register .
* SOFT_RESET : Software reset bit , 1 : reset , 0 : normal .
* BBP_RESET : Hardware reset BBP .
* HOST_READY : Host is ready after initialization , 1 : ready .
*/
#define MAC_CSR1 0 x3004
#define MAC_CSR1_SOFT_RESET FIELD32(0 x00000001)
#define MAC_CSR1_BBP_RESET FIELD32(0 x00000002)
#define MAC_CSR1_HOST_READY FIELD32(0 x00000004)
/*
* MAC_CSR2 : STA MAC register 0 .
*/
#define MAC_CSR2 0 x3008
#define MAC_CSR2_BYTE0 FIELD32(0 x000000ff)
#define MAC_CSR2_BYTE1 FIELD32(0 x0000ff00)
#define MAC_CSR2_BYTE2 FIELD32(0 x00ff0000)
#define MAC_CSR2_BYTE3 FIELD32(0 xff000000)
/*
* MAC_CSR3 : STA MAC register 1 .
* UNICAST_TO_ME_MASK :
* Used to mask off bits from byte 5 of the MAC address
* to determine the UNICAST_TO_ME bit for RX frames .
* The full mask is complemented by BSS_ID_MASK :
* MASK = BSS_ID_MASK & UNICAST_TO_ME_MASK
*/
#define MAC_CSR3 0 x300c
#define MAC_CSR3_BYTE4 FIELD32(0 x000000ff)
#define MAC_CSR3_BYTE5 FIELD32(0 x0000ff00)
#define MAC_CSR3_UNICAST_TO_ME_MASK FIELD32(0 x00ff0000)
/*
* MAC_CSR4 : BSSID register 0 .
*/
#define MAC_CSR4 0 x3010
#define MAC_CSR4_BYTE0 FIELD32(0 x000000ff)
#define MAC_CSR4_BYTE1 FIELD32(0 x0000ff00)
#define MAC_CSR4_BYTE2 FIELD32(0 x00ff0000)
#define MAC_CSR4_BYTE3 FIELD32(0 xff000000)
/*
* MAC_CSR5 : BSSID register 1 .
* BSS_ID_MASK :
* This mask is used to mask off bits 0 and 1 of byte 5 of the
* BSSID . This will make sure that those bits will be ignored
* when determining the MY_BSS of RX frames .
* 0 : 1 - BSSID mode ( BSS index = 0 )
* 1 : 2 - BSSID mode ( BSS index : Byte5 , bit 0 )
* 2 : 2 - BSSID mode ( BSS index : byte5 , bit 1 )
* 3 : 4 - BSSID mode ( BSS index : byte5 , bit 0 - 1 )
*/
#define MAC_CSR5 0 x3014
#define MAC_CSR5_BYTE4 FIELD32(0 x000000ff)
#define MAC_CSR5_BYTE5 FIELD32(0 x0000ff00)
#define MAC_CSR5_BSS_ID_MASK FIELD32(0 x00ff0000)
/*
* MAC_CSR6 : Maximum frame length register .
*/
#define MAC_CSR6 0 x3018
#define MAC_CSR6_MAX_FRAME_UNIT FIELD32(0 x00000fff)
/*
* MAC_CSR7 : Reserved
*/
#define MAC_CSR7 0 x301c
/*
* MAC_CSR8 : SIFS / EIFS register .
* All units are in US .
*/
#define MAC_CSR8 0 x3020
#define MAC_CSR8_SIFS FIELD32(0 x000000ff)
#define MAC_CSR8_SIFS_AFTER_RX_OFDM FIELD32(0 x0000ff00)
#define MAC_CSR8_EIFS FIELD32(0 xffff0000)
/*
* MAC_CSR9 : Back - Off control register .
* SLOT_TIME : Slot time , default is 20 us for 802 . 11 BG .
* CWMIN : Bit for Cwmin . default Cwmin is 31 ( 2 ^ 5 - 1 ) .
* CWMAX : Bit for Cwmax , default Cwmax is 1023 ( 2 ^ 10 - 1 ) .
* CW_SELECT : 1 : CWmin / Cwmax select from register , 0 : select from TxD .
*/
#define MAC_CSR9 0 x3024
#define MAC_CSR9_SLOT_TIME FIELD32(0 x000000ff)
#define MAC_CSR9_CWMIN FIELD32(0 x00000f00)
#define MAC_CSR9_CWMAX FIELD32(0 x0000f000)
#define MAC_CSR9_CW_SELECT FIELD32(0 x00010000)
/*
* MAC_CSR10 : Power state configuration .
*/
#define MAC_CSR10 0 x3028
/*
* MAC_CSR11 : Power saving transition time register .
* DELAY_AFTER_TBCN : Delay after Tbcn expired in units of TU .
* TBCN_BEFORE_WAKEUP : Number of beacon before wakeup .
* WAKEUP_LATENCY : In unit of TU .
*/
#define MAC_CSR11 0 x302c
#define MAC_CSR11_DELAY_AFTER_TBCN FIELD32(0 x000000ff)
#define MAC_CSR11_TBCN_BEFORE_WAKEUP FIELD32(0 x00007f00)
#define MAC_CSR11_AUTOWAKE FIELD32(0 x00008000)
#define MAC_CSR11_WAKEUP_LATENCY FIELD32(0 x000f0000)
/*
* MAC_CSR12 : Manual power control / status register ( merge CSR20 & PWRCSR1 ) .
* CURRENT_STATE : 0 : sleep , 1 : awake .
* FORCE_WAKEUP : This has higher priority than PUT_TO_SLEEP .
* BBP_CURRENT_STATE : 0 : BBP sleep , 1 : BBP awake .
*/
#define MAC_CSR12 0 x3030
#define MAC_CSR12_CURRENT_STATE FIELD32(0 x00000001)
#define MAC_CSR12_PUT_TO_SLEEP FIELD32(0 x00000002)
#define MAC_CSR12_FORCE_WAKEUP FIELD32(0 x00000004)
#define MAC_CSR12_BBP_CURRENT_STATE FIELD32(0 x00000008)
/*
* MAC_CSR13 : GPIO .
* MAC_CSR13_VALx : GPIO value
* MAC_CSR13_DIRx : GPIO direction : 0 = input ; 1 = output
*/
#define MAC_CSR13 0 x3034
#define MAC_CSR13_VAL0 FIELD32(0 x00000001)
#define MAC_CSR13_VAL1 FIELD32(0 x00000002)
#define MAC_CSR13_VAL2 FIELD32(0 x00000004)
#define MAC_CSR13_VAL3 FIELD32(0 x00000008)
#define MAC_CSR13_VAL4 FIELD32(0 x00000010)
#define MAC_CSR13_VAL5 FIELD32(0 x00000020)
#define MAC_CSR13_VAL6 FIELD32(0 x00000040)
#define MAC_CSR13_VAL7 FIELD32(0 x00000080)
#define MAC_CSR13_DIR0 FIELD32(0 x00000100)
#define MAC_CSR13_DIR1 FIELD32(0 x00000200)
#define MAC_CSR13_DIR2 FIELD32(0 x00000400)
#define MAC_CSR13_DIR3 FIELD32(0 x00000800)
#define MAC_CSR13_DIR4 FIELD32(0 x00001000)
#define MAC_CSR13_DIR5 FIELD32(0 x00002000)
#define MAC_CSR13_DIR6 FIELD32(0 x00004000)
#define MAC_CSR13_DIR7 FIELD32(0 x00008000)
/*
* MAC_CSR14 : LED control register .
* ON_PERIOD : On period , default 70 ms .
* OFF_PERIOD : Off period , default 30 ms .
* HW_LED : HW TX activity , 1 : normal OFF , 0 : normal ON .
* SW_LED : s / w LED , 1 : ON , 0 : OFF .
* HW_LED_POLARITY : 0 : active low , 1 : active high .
*/
#define MAC_CSR14 0 x3038
#define MAC_CSR14_ON_PERIOD FIELD32(0 x000000ff)
#define MAC_CSR14_OFF_PERIOD FIELD32(0 x0000ff00)
#define MAC_CSR14_HW_LED FIELD32(0 x00010000)
#define MAC_CSR14_SW_LED FIELD32(0 x00020000)
#define MAC_CSR14_HW_LED_POLARITY FIELD32(0 x00040000)
#define MAC_CSR14_SW_LED2 FIELD32(0 x00080000)
/*
* MAC_CSR15 : NAV control .
*/
#define MAC_CSR15 0 x303c
/*
* TXRX control registers .
* Some values are set in TU , whereas 1 TU = = 1024 us .
*/
/*
* TXRX_CSR0 : TX / RX configuration register .
* TSF_OFFSET : Default is 24 .
* AUTO_TX_SEQ : 1 : ASIC auto replace sequence nr in outgoing frame .
* DISABLE_RX : Disable Rx engine .
* DROP_CRC : Drop CRC error .
* DROP_PHYSICAL : Drop physical error .
* DROP_CONTROL : Drop control frame .
* DROP_NOT_TO_ME : Drop not to me unicast frame .
* DROP_TO_DS : Drop fram ToDs bit is true .
* DROP_VERSION_ERROR : Drop version error frame .
* DROP_MULTICAST : Drop multicast frames .
* DROP_BORADCAST : Drop broadcast frames .
* DROP_ACK_CTS : Drop received ACK and CTS .
*/
#define TXRX_CSR0 0 x3040
#define TXRX_CSR0_RX_ACK_TIMEOUT FIELD32(0 x000001ff)
#define TXRX_CSR0_TSF_OFFSET FIELD32(0 x00007e00)
#define TXRX_CSR0_AUTO_TX_SEQ FIELD32(0 x00008000)
#define TXRX_CSR0_DISABLE_RX FIELD32(0 x00010000)
#define TXRX_CSR0_DROP_CRC FIELD32(0 x00020000)
#define TXRX_CSR0_DROP_PHYSICAL FIELD32(0 x00040000)
#define TXRX_CSR0_DROP_CONTROL FIELD32(0 x00080000)
#define TXRX_CSR0_DROP_NOT_TO_ME FIELD32(0 x00100000)
#define TXRX_CSR0_DROP_TO_DS FIELD32(0 x00200000)
#define TXRX_CSR0_DROP_VERSION_ERROR FIELD32(0 x00400000)
#define TXRX_CSR0_DROP_MULTICAST FIELD32(0 x00800000)
#define TXRX_CSR0_DROP_BROADCAST FIELD32(0 x01000000)
#define TXRX_CSR0_DROP_ACK_CTS FIELD32(0 x02000000)
#define TXRX_CSR0_TX_WITHOUT_WAITING FIELD32(0 x04000000)
/*
* TXRX_CSR1
*/
#define TXRX_CSR1 0 x3044
#define TXRX_CSR1_BBP_ID0 FIELD32(0 x0000007f)
#define TXRX_CSR1_BBP_ID0_VALID FIELD32(0 x00000080)
#define TXRX_CSR1_BBP_ID1 FIELD32(0 x00007f00)
#define TXRX_CSR1_BBP_ID1_VALID FIELD32(0 x00008000)
#define TXRX_CSR1_BBP_ID2 FIELD32(0 x007f0000)
#define TXRX_CSR1_BBP_ID2_VALID FIELD32(0 x00800000)
#define TXRX_CSR1_BBP_ID3 FIELD32(0 x7f000000)
#define TXRX_CSR1_BBP_ID3_VALID FIELD32(0 x80000000)
/*
* TXRX_CSR2
*/
#define TXRX_CSR2 0 x3048
#define TXRX_CSR2_BBP_ID0 FIELD32(0 x0000007f)
#define TXRX_CSR2_BBP_ID0_VALID FIELD32(0 x00000080)
#define TXRX_CSR2_BBP_ID1 FIELD32(0 x00007f00)
#define TXRX_CSR2_BBP_ID1_VALID FIELD32(0 x00008000)
#define TXRX_CSR2_BBP_ID2 FIELD32(0 x007f0000)
#define TXRX_CSR2_BBP_ID2_VALID FIELD32(0 x00800000)
#define TXRX_CSR2_BBP_ID3 FIELD32(0 x7f000000)
#define TXRX_CSR2_BBP_ID3_VALID FIELD32(0 x80000000)
/*
* TXRX_CSR3
*/
#define TXRX_CSR3 0 x304c
#define TXRX_CSR3_BBP_ID0 FIELD32(0 x0000007f)
#define TXRX_CSR3_BBP_ID0_VALID FIELD32(0 x00000080)
#define TXRX_CSR3_BBP_ID1 FIELD32(0 x00007f00)
#define TXRX_CSR3_BBP_ID1_VALID FIELD32(0 x00008000)
#define TXRX_CSR3_BBP_ID2 FIELD32(0 x007f0000)
#define TXRX_CSR3_BBP_ID2_VALID FIELD32(0 x00800000)
#define TXRX_CSR3_BBP_ID3 FIELD32(0 x7f000000)
#define TXRX_CSR3_BBP_ID3_VALID FIELD32(0 x80000000)
/*
* TXRX_CSR4 : Auto - Responder / Tx - retry register .
* AUTORESPOND_PREAMBLE : 0 : long , 1 : short preamble .
* OFDM_TX_RATE_DOWN : 1 : enable .
* OFDM_TX_RATE_STEP : 0 : 1 - step , 1 : 2 - step , 2 : 3 - step , 3 : 4 - step .
* OFDM_TX_FALLBACK_CCK : 0 : Fallback to OFDM 6 M only , 1 : Fallback to CCK 1 M , 2 M .
*/
#define TXRX_CSR4 0 x3050
#define TXRX_CSR4_TX_ACK_TIMEOUT FIELD32(0 x000000ff)
#define TXRX_CSR4_CNTL_ACK_POLICY FIELD32(0 x00000700)
#define TXRX_CSR4_ACK_CTS_PSM FIELD32(0 x00010000)
#define TXRX_CSR4_AUTORESPOND_ENABLE FIELD32(0 x00020000)
#define TXRX_CSR4_AUTORESPOND_PREAMBLE FIELD32(0 x00040000)
#define TXRX_CSR4_OFDM_TX_RATE_DOWN FIELD32(0 x00080000)
#define TXRX_CSR4_OFDM_TX_RATE_STEP FIELD32(0 x00300000)
#define TXRX_CSR4_OFDM_TX_FALLBACK_CCK FIELD32(0 x00400000)
#define TXRX_CSR4_LONG_RETRY_LIMIT FIELD32(0 x0f000000)
#define TXRX_CSR4_SHORT_RETRY_LIMIT FIELD32(0 xf0000000)
/*
* TXRX_CSR5
*/
#define TXRX_CSR5 0 x3054
/*
* TXRX_CSR6 : ACK / CTS payload consumed time
*/
#define TXRX_CSR6 0 x3058
/*
* TXRX_CSR7 : OFDM ACK / CTS payload consumed time for 6 / 9 / 12 / 18 mbps .
*/
#define TXRX_CSR7 0 x305c
#define TXRX_CSR7_ACK_CTS_6MBS FIELD32(0 x000000ff)
#define TXRX_CSR7_ACK_CTS_9MBS FIELD32(0 x0000ff00)
#define TXRX_CSR7_ACK_CTS_12MBS FIELD32(0 x00ff0000)
#define TXRX_CSR7_ACK_CTS_18MBS FIELD32(0 xff000000)
/*
* TXRX_CSR8 : OFDM ACK / CTS payload consumed time for 24 / 36 / 48 / 54 mbps .
*/
#define TXRX_CSR8 0 x3060
#define TXRX_CSR8_ACK_CTS_24MBS FIELD32(0 x000000ff)
#define TXRX_CSR8_ACK_CTS_36MBS FIELD32(0 x0000ff00)
#define TXRX_CSR8_ACK_CTS_48MBS FIELD32(0 x00ff0000)
#define TXRX_CSR8_ACK_CTS_54MBS FIELD32(0 xff000000)
/*
* TXRX_CSR9 : Synchronization control register .
* BEACON_INTERVAL : In unit of 1 / 16 TU .
* TSF_TICKING : Enable TSF auto counting .
* TSF_SYNC : Tsf sync , 0 : disable , 1 : infra , 2 : ad - hoc / master mode .
* BEACON_GEN : Enable beacon generator .
*/
#define TXRX_CSR9 0 x3064
#define TXRX_CSR9_BEACON_INTERVAL FIELD32(0 x0000ffff)
#define TXRX_CSR9_TSF_TICKING FIELD32(0 x00010000)
#define TXRX_CSR9_TSF_SYNC FIELD32(0 x00060000)
#define TXRX_CSR9_TBTT_ENABLE FIELD32(0 x00080000)
#define TXRX_CSR9_BEACON_GEN FIELD32(0 x00100000)
#define TXRX_CSR9_TIMESTAMP_COMPENSATE FIELD32(0 xff000000)
/*
* TXRX_CSR10 : BEACON alignment .
*/
#define TXRX_CSR10 0 x3068
/*
* TXRX_CSR11 : AES mask .
*/
#define TXRX_CSR11 0 x306c
/*
* TXRX_CSR12 : TSF low 32 .
*/
#define TXRX_CSR12 0 x3070
#define TXRX_CSR12_LOW_TSFTIMER FIELD32(0 xffffffff)
/*
* TXRX_CSR13 : TSF high 32 .
*/
#define TXRX_CSR13 0 x3074
#define TXRX_CSR13_HIGH_TSFTIMER FIELD32(0 xffffffff)
/*
* TXRX_CSR14 : TBTT timer .
*/
#define TXRX_CSR14 0 x3078
/*
* TXRX_CSR15 : TKIP MIC priority byte " AND " mask .
*/
#define TXRX_CSR15 0 x307c
/*
* PHY control registers .
* Some values are set in TU , whereas 1 TU = = 1024 us .
*/
/*
* PHY_CSR0 : RF / PS control .
*/
#define PHY_CSR0 0 x3080
#define PHY_CSR0_PA_PE_BG FIELD32(0 x00010000)
#define PHY_CSR0_PA_PE_A FIELD32(0 x00020000)
/*
* PHY_CSR1
*/
#define PHY_CSR1 0 x3084
#define PHY_CSR1_RF_RPI FIELD32(0 x00010000)
/*
* PHY_CSR2 : Pre - TX BBP control .
*/
#define PHY_CSR2 0 x3088
/*
* PHY_CSR3 : BBP serial control register .
* VALUE : Register value to program into BBP .
* REG_NUM : Selected BBP register .
* READ_CONTROL : 0 : Write BBP , 1 : Read BBP .
* BUSY : 1 : ASIC is busy execute BBP programming .
*/
#define PHY_CSR3 0 x308c
#define PHY_CSR3_VALUE FIELD32(0 x000000ff)
#define PHY_CSR3_REGNUM FIELD32(0 x00007f00)
#define PHY_CSR3_READ_CONTROL FIELD32(0 x00008000)
#define PHY_CSR3_BUSY FIELD32(0 x00010000)
/*
* PHY_CSR4 : RF serial control register
* VALUE : Register value ( include register id ) serial out to RF / IF chip .
* NUMBER_OF_BITS : Number of bits used in RFRegValue ( I : 20 , RFMD : 22 ) .
* IF_SELECT : 1 : select IF to program , 0 : select RF to program .
* PLL_LD : RF PLL_LD status .
* BUSY : 1 : ASIC is busy execute RF programming .
*/
#define PHY_CSR4 0 x3090
#define PHY_CSR4_VALUE FIELD32(0 x00ffffff)
#define PHY_CSR4_NUMBER_OF_BITS FIELD32(0 x1f000000)
#define PHY_CSR4_IF_SELECT FIELD32(0 x20000000)
#define PHY_CSR4_PLL_LD FIELD32(0 x40000000)
#define PHY_CSR4_BUSY FIELD32(0 x80000000)
/*
* PHY_CSR5 : RX to TX signal switch timing control .
*/
#define PHY_CSR5 0 x3094
#define PHY_CSR5_IQ_FLIP FIELD32(0 x00000004)
/*
* PHY_CSR6 : TX to RX signal timing control .
*/
#define PHY_CSR6 0 x3098
#define PHY_CSR6_IQ_FLIP FIELD32(0 x00000004)
/*
* PHY_CSR7 : TX DAC switching timing control .
*/
#define PHY_CSR7 0 x309c
/*
* Security control register .
*/
/*
* SEC_CSR0 : Shared key table control .
*/
#define SEC_CSR0 0 x30a0
#define SEC_CSR0_BSS0_KEY0_VALID FIELD32(0 x00000001)
#define SEC_CSR0_BSS0_KEY1_VALID FIELD32(0 x00000002)
#define SEC_CSR0_BSS0_KEY2_VALID FIELD32(0 x00000004)
#define SEC_CSR0_BSS0_KEY3_VALID FIELD32(0 x00000008)
#define SEC_CSR0_BSS1_KEY0_VALID FIELD32(0 x00000010)
#define SEC_CSR0_BSS1_KEY1_VALID FIELD32(0 x00000020)
#define SEC_CSR0_BSS1_KEY2_VALID FIELD32(0 x00000040)
#define SEC_CSR0_BSS1_KEY3_VALID FIELD32(0 x00000080)
#define SEC_CSR0_BSS2_KEY0_VALID FIELD32(0 x00000100)
#define SEC_CSR0_BSS2_KEY1_VALID FIELD32(0 x00000200)
#define SEC_CSR0_BSS2_KEY2_VALID FIELD32(0 x00000400)
#define SEC_CSR0_BSS2_KEY3_VALID FIELD32(0 x00000800)
#define SEC_CSR0_BSS3_KEY0_VALID FIELD32(0 x00001000)
#define SEC_CSR0_BSS3_KEY1_VALID FIELD32(0 x00002000)
#define SEC_CSR0_BSS3_KEY2_VALID FIELD32(0 x00004000)
#define SEC_CSR0_BSS3_KEY3_VALID FIELD32(0 x00008000)
/*
* SEC_CSR1 : Shared key table security mode register .
*/
#define SEC_CSR1 0 x30a4
#define SEC_CSR1_BSS0_KEY0_CIPHER_ALG FIELD32(0 x00000007)
#define SEC_CSR1_BSS0_KEY1_CIPHER_ALG FIELD32(0 x00000070)
#define SEC_CSR1_BSS0_KEY2_CIPHER_ALG FIELD32(0 x00000700)
#define SEC_CSR1_BSS0_KEY3_CIPHER_ALG FIELD32(0 x00007000)
#define SEC_CSR1_BSS1_KEY0_CIPHER_ALG FIELD32(0 x00070000)
#define SEC_CSR1_BSS1_KEY1_CIPHER_ALG FIELD32(0 x00700000)
#define SEC_CSR1_BSS1_KEY2_CIPHER_ALG FIELD32(0 x07000000)
#define SEC_CSR1_BSS1_KEY3_CIPHER_ALG FIELD32(0 x70000000)
/*
* Pairwise key table valid bitmap registers .
* SEC_CSR2 : pairwise key table valid bitmap 0 .
* SEC_CSR3 : pairwise key table valid bitmap 1 .
*/
#define SEC_CSR2 0 x30a8
#define SEC_CSR3 0 x30ac
/*
* SEC_CSR4 : Pairwise key table lookup control .
*/
#define SEC_CSR4 0 x30b0
#define SEC_CSR4_ENABLE_BSS0 FIELD32(0 x00000001)
#define SEC_CSR4_ENABLE_BSS1 FIELD32(0 x00000002)
#define SEC_CSR4_ENABLE_BSS2 FIELD32(0 x00000004)
#define SEC_CSR4_ENABLE_BSS3 FIELD32(0 x00000008)
/*
* SEC_CSR5 : shared key table security mode register .
*/
#define SEC_CSR5 0 x30b4
#define SEC_CSR5_BSS2_KEY0_CIPHER_ALG FIELD32(0 x00000007)
#define SEC_CSR5_BSS2_KEY1_CIPHER_ALG FIELD32(0 x00000070)
#define SEC_CSR5_BSS2_KEY2_CIPHER_ALG FIELD32(0 x00000700)
#define SEC_CSR5_BSS2_KEY3_CIPHER_ALG FIELD32(0 x00007000)
#define SEC_CSR5_BSS3_KEY0_CIPHER_ALG FIELD32(0 x00070000)
#define SEC_CSR5_BSS3_KEY1_CIPHER_ALG FIELD32(0 x00700000)
#define SEC_CSR5_BSS3_KEY2_CIPHER_ALG FIELD32(0 x07000000)
#define SEC_CSR5_BSS3_KEY3_CIPHER_ALG FIELD32(0 x70000000)
/*
* STA control registers .
*/
/*
* STA_CSR0 : RX PLCP error count & RX FCS error count .
*/
#define STA_CSR0 0 x30c0
#define STA_CSR0_FCS_ERROR FIELD32(0 x0000ffff)
#define STA_CSR0_PLCP_ERROR FIELD32(0 xffff0000)
/*
* STA_CSR1 : RX False CCA count & RX LONG frame count .
*/
#define STA_CSR1 0 x30c4
#define STA_CSR1_PHYSICAL_ERROR FIELD32(0 x0000ffff)
#define STA_CSR1_FALSE_CCA_ERROR FIELD32(0 xffff0000)
/*
* STA_CSR2 : TX Beacon count and RX FIFO overflow count .
*/
#define STA_CSR2 0 x30c8
#define STA_CSR2_RX_FIFO_OVERFLOW_COUNT FIELD32(0 x0000ffff)
#define STA_CSR2_RX_OVERFLOW_COUNT FIELD32(0 xffff0000)
/*
* STA_CSR3 : TX Beacon count .
*/
#define STA_CSR3 0 x30cc
#define STA_CSR3_TX_BEACON_COUNT FIELD32(0 x0000ffff)
/*
* STA_CSR4 : TX Retry count .
*/
#define STA_CSR4 0 x30d0
#define STA_CSR4_TX_NO_RETRY_COUNT FIELD32(0 x0000ffff)
#define STA_CSR4_TX_ONE_RETRY_COUNT FIELD32(0 xffff0000)
/*
* STA_CSR5 : TX Retry count .
*/
#define STA_CSR5 0 x30d4
#define STA_CSR4_TX_MULTI_RETRY_COUNT FIELD32(0 x0000ffff)
#define STA_CSR4_TX_RETRY_FAIL_COUNT FIELD32(0 xffff0000)
/*
* QOS control registers .
*/
/*
* QOS_CSR1 : TXOP holder MAC address register .
*/
#define QOS_CSR1 0 x30e4
#define QOS_CSR1_BYTE4 FIELD32(0 x000000ff)
#define QOS_CSR1_BYTE5 FIELD32(0 x0000ff00)
/*
* QOS_CSR2 : TXOP holder timeout register .
*/
#define QOS_CSR2 0 x30e8
/*
* RX QOS - CFPOLL MAC address register .
* QOS_CSR3 : RX QOS - CFPOLL MAC address 0 .
* QOS_CSR4 : RX QOS - CFPOLL MAC address 1 .
*/
#define QOS_CSR3 0 x30ec
#define QOS_CSR4 0 x30f0
/*
* QOS_CSR5 : " QosControl " field of the RX QOS - CFPOLL .
*/
#define QOS_CSR5 0 x30f4
/*
* WMM Scheduler Register
*/
/*
* AIFSN_CSR : AIFSN for each EDCA AC .
* AIFSN0 : For AC_VO .
* AIFSN1 : For AC_VI .
* AIFSN2 : For AC_BE .
* AIFSN3 : For AC_BK .
*/
#define AIFSN_CSR 0 x0400
#define AIFSN_CSR_AIFSN0 FIELD32(0 x0000000f)
#define AIFSN_CSR_AIFSN1 FIELD32(0 x000000f0)
#define AIFSN_CSR_AIFSN2 FIELD32(0 x00000f00)
#define AIFSN_CSR_AIFSN3 FIELD32(0 x0000f000)
/*
* CWMIN_CSR : CWmin for each EDCA AC .
* CWMIN0 : For AC_VO .
* CWMIN1 : For AC_VI .
* CWMIN2 : For AC_BE .
* CWMIN3 : For AC_BK .
*/
#define CWMIN_CSR 0 x0404
#define CWMIN_CSR_CWMIN0 FIELD32(0 x0000000f)
#define CWMIN_CSR_CWMIN1 FIELD32(0 x000000f0)
#define CWMIN_CSR_CWMIN2 FIELD32(0 x00000f00)
#define CWMIN_CSR_CWMIN3 FIELD32(0 x0000f000)
/*
* CWMAX_CSR : CWmax for each EDCA AC .
* CWMAX0 : For AC_VO .
* CWMAX1 : For AC_VI .
* CWMAX2 : For AC_BE .
* CWMAX3 : For AC_BK .
*/
#define CWMAX_CSR 0 x0408
#define CWMAX_CSR_CWMAX0 FIELD32(0 x0000000f)
#define CWMAX_CSR_CWMAX1 FIELD32(0 x000000f0)
#define CWMAX_CSR_CWMAX2 FIELD32(0 x00000f00)
#define CWMAX_CSR_CWMAX3 FIELD32(0 x0000f000)
/*
* AC_TXOP_CSR0 : AC_VO / AC_VI TXOP register .
* AC0_TX_OP : For AC_VO , in unit of 32 us .
* AC1_TX_OP : For AC_VI , in unit of 32 us .
*/
#define AC_TXOP_CSR0 0 x040c
#define AC_TXOP_CSR0_AC0_TX_OP FIELD32(0 x0000ffff)
#define AC_TXOP_CSR0_AC1_TX_OP FIELD32(0 xffff0000)
/*
* AC_TXOP_CSR1 : AC_BE / AC_BK TXOP register .
* AC2_TX_OP : For AC_BE , in unit of 32 us .
* AC3_TX_OP : For AC_BK , in unit of 32 us .
*/
#define AC_TXOP_CSR1 0 x0410
#define AC_TXOP_CSR1_AC2_TX_OP FIELD32(0 x0000ffff)
#define AC_TXOP_CSR1_AC3_TX_OP FIELD32(0 xffff0000)
/*
* BBP registers .
* The wordsize of the BBP is 8 bits .
*/
/*
* R2
*/
#define BBP_R2_BG_MODE FIELD8(0 x20)
/*
* R3
*/
#define BBP_R3_SMART_MODE FIELD8(0 x01)
/*
* R4 : RX antenna control
* FRAME_END : 1 - DPDT , 0 - SPDT ( Only valid for 802 . 11 G , RF2527 & RF2529 )
*/
/*
* ANTENNA_CONTROL semantics ( guessed ) :
* 0 x1 : Software controlled antenna switching ( fixed or SW diversity )
* 0 x2 : Hardware diversity .
*/
#define BBP_R4_RX_ANTENNA_CONTROL FIELD8(0 x03)
#define BBP_R4_RX_FRAME_END FIELD8(0 x20)
/*
* R77
*/
#define BBP_R77_RX_ANTENNA FIELD8(0 x03)
/*
* RF registers
*/
/*
* RF 3
*/
#define RF3_TXPOWER FIELD32(0 x00003e00)
/*
* RF 4
*/
#define RF4_FREQ_OFFSET FIELD32(0 x0003f000)
/*
* EEPROM content .
* The wordsize of the EEPROM is 16 bits .
*/
/*
* HW MAC address .
*/
#define EEPROM_MAC_ADDR_0 0 x0002
#define EEPROM_MAC_ADDR_BYTE0 FIELD16(0 x00ff)
#define EEPROM_MAC_ADDR_BYTE1 FIELD16(0 xff00)
#define EEPROM_MAC_ADDR1 0 x0003
#define EEPROM_MAC_ADDR_BYTE2 FIELD16(0 x00ff)
#define EEPROM_MAC_ADDR_BYTE3 FIELD16(0 xff00)
#define EEPROM_MAC_ADDR_2 0 x0004
#define EEPROM_MAC_ADDR_BYTE4 FIELD16(0 x00ff)
#define EEPROM_MAC_ADDR_BYTE5 FIELD16(0 xff00)
/*
* EEPROM antenna .
* ANTENNA_NUM : Number of antennas .
* TX_DEFAULT : Default antenna 0 : diversity , 1 : A , 2 : B .
* RX_DEFAULT : Default antenna 0 : diversity , 1 : A , 2 : B .
* FRAME_TYPE : 0 : DPDT , 1 : SPDT , noted this bit is valid for g only .
* DYN_TXAGC : Dynamic TX AGC control .
* HARDWARE_RADIO : 1 : Hardware controlled radio . Read GPIO0 .
* RF_TYPE : Rf_type of this adapter .
*/
#define EEPROM_ANTENNA 0 x0010
#define EEPROM_ANTENNA_NUM FIELD16(0 x0003)
#define EEPROM_ANTENNA_TX_DEFAULT FIELD16(0 x000c)
#define EEPROM_ANTENNA_RX_DEFAULT FIELD16(0 x0030)
#define EEPROM_ANTENNA_FRAME_TYPE FIELD16(0 x0040)
#define EEPROM_ANTENNA_DYN_TXAGC FIELD16(0 x0200)
#define EEPROM_ANTENNA_HARDWARE_RADIO FIELD16(0 x0400)
#define EEPROM_ANTENNA_RF_TYPE FIELD16(0 xf800)
/*
* EEPROM NIC config .
* EXTERNAL_LNA : External LNA .
*/
#define EEPROM_NIC 0 x0011
#define EEPROM_NIC_EXTERNAL_LNA FIELD16(0 x0010)
/*
* EEPROM geography .
* GEO_A : Default geographical setting for 5 GHz band
* GEO : Default geographical setting .
*/
#define EEPROM_GEOGRAPHY 0 x0012
#define EEPROM_GEOGRAPHY_GEO_A FIELD16(0 x00ff)
#define EEPROM_GEOGRAPHY_GEO FIELD16(0 xff00)
/*
* EEPROM BBP .
*/
#define EEPROM_BBP_START 0 x0013
#define EEPROM_BBP_SIZE 16
#define EEPROM_BBP_VALUE FIELD16(0 x00ff)
#define EEPROM_BBP_REG_ID FIELD16(0 xff00)
/*
* EEPROM TXPOWER 802 . 11 G
*/
#define EEPROM_TXPOWER_G_START 0 x0023
#define EEPROM_TXPOWER_G_SIZE 7
#define EEPROM_TXPOWER_G_1 FIELD16(0 x00ff)
#define EEPROM_TXPOWER_G_2 FIELD16(0 xff00)
/*
* EEPROM Frequency
*/
#define EEPROM_FREQ 0 x002f
#define EEPROM_FREQ_OFFSET FIELD16(0 x00ff)
#define EEPROM_FREQ_SEQ_MASK FIELD16(0 xff00)
#define EEPROM_FREQ_SEQ FIELD16(0 x0300)
/*
* EEPROM LED .
* POLARITY_RDY_G : Polarity RDY_G setting .
* POLARITY_RDY_A : Polarity RDY_A setting .
* POLARITY_ACT : Polarity ACT setting .
* POLARITY_GPIO_0 : Polarity GPIO0 setting .
* POLARITY_GPIO_1 : Polarity GPIO1 setting .
* POLARITY_GPIO_2 : Polarity GPIO2 setting .
* POLARITY_GPIO_3 : Polarity GPIO3 setting .
* POLARITY_GPIO_4 : Polarity GPIO4 setting .
* LED_MODE : Led mode .
*/
#define EEPROM_LED 0 x0030
#define EEPROM_LED_POLARITY_RDY_G FIELD16(0 x0001)
#define EEPROM_LED_POLARITY_RDY_A FIELD16(0 x0002)
#define EEPROM_LED_POLARITY_ACT FIELD16(0 x0004)
#define EEPROM_LED_POLARITY_GPIO_0 FIELD16(0 x0008)
#define EEPROM_LED_POLARITY_GPIO_1 FIELD16(0 x0010)
#define EEPROM_LED_POLARITY_GPIO_2 FIELD16(0 x0020)
#define EEPROM_LED_POLARITY_GPIO_3 FIELD16(0 x0040)
#define EEPROM_LED_POLARITY_GPIO_4 FIELD16(0 x0080)
#define EEPROM_LED_LED_MODE FIELD16(0 x1f00)
/*
* EEPROM TXPOWER 802 . 11 A
*/
#define EEPROM_TXPOWER_A_START 0 x0031
#define EEPROM_TXPOWER_A_SIZE 12
#define EEPROM_TXPOWER_A_1 FIELD16(0 x00ff)
#define EEPROM_TXPOWER_A_2 FIELD16(0 xff00)
/*
* EEPROM RSSI offset 802 . 11 BG
*/
#define EEPROM_RSSI_OFFSET_BG 0 x004d
#define EEPROM_RSSI_OFFSET_BG_1 FIELD16(0 x00ff)
#define EEPROM_RSSI_OFFSET_BG_2 FIELD16(0 xff00)
/*
* EEPROM RSSI offset 802 . 11 A
*/
#define EEPROM_RSSI_OFFSET_A 0 x004e
#define EEPROM_RSSI_OFFSET_A_1 FIELD16(0 x00ff)
#define EEPROM_RSSI_OFFSET_A_2 FIELD16(0 xff00)
/*
* DMA descriptor defines .
*/
#define TXD_DESC_SIZE ( 6 * sizeof (__le32) )
#define TXINFO_SIZE ( 6 * sizeof (__le32) )
#define RXD_DESC_SIZE ( 6 * sizeof (__le32) )
/*
* TX descriptor format for TX , PRIO and Beacon Ring .
*/
/*
* Word0
* BURST : Next frame belongs to same " burst " event .
* TKIP_MIC : ASIC appends TKIP MIC if TKIP is used .
* KEY_TABLE : Use per - client pairwise KEY table .
* KEY_INDEX :
* Key index ( 0 ~ 31 ) to the pairwise KEY table .
* 0 ~ 3 to shared KEY table 0 ( BSS0 ) .
* 4 ~ 7 to shared KEY table 1 ( BSS1 ) .
* 8 ~ 11 to shared KEY table 2 ( BSS2 ) .
* 12 ~ 15 to shared KEY table 3 ( BSS3 ) .
* BURST2 : For backward compatibility , set to same value as BURST .
*/
#define TXD_W0_BURST FIELD32(0 x00000001)
#define TXD_W0_VALID FIELD32(0 x00000002)
#define TXD_W0_MORE_FRAG FIELD32(0 x00000004)
#define TXD_W0_ACK FIELD32(0 x00000008)
#define TXD_W0_TIMESTAMP FIELD32(0 x00000010)
#define TXD_W0_OFDM FIELD32(0 x00000020)
#define TXD_W0_IFS FIELD32(0 x00000040)
#define TXD_W0_RETRY_MODE FIELD32(0 x00000080)
#define TXD_W0_TKIP_MIC FIELD32(0 x00000100)
#define TXD_W0_KEY_TABLE FIELD32(0 x00000200)
#define TXD_W0_KEY_INDEX FIELD32(0 x0000fc00)
#define TXD_W0_DATABYTE_COUNT FIELD32(0 x0fff0000)
#define TXD_W0_BURST2 FIELD32(0 x10000000)
#define TXD_W0_CIPHER_ALG FIELD32(0 xe0000000)
/*
* Word1
* HOST_Q_ID : EDCA / HCCA queue ID .
* HW_SEQUENCE : MAC overwrites the frame sequence number .
* BUFFER_COUNT : Number of buffers in this TXD .
*/
#define TXD_W1_HOST_Q_ID FIELD32(0 x0000000f)
#define TXD_W1_AIFSN FIELD32(0 x000000f0)
#define TXD_W1_CWMIN FIELD32(0 x00000f00)
#define TXD_W1_CWMAX FIELD32(0 x0000f000)
#define TXD_W1_IV_OFFSET FIELD32(0 x003f0000)
#define TXD_W1_HW_SEQUENCE FIELD32(0 x10000000)
#define TXD_W1_BUFFER_COUNT FIELD32(0 xe0000000)
/*
* Word2 : PLCP information
*/
#define TXD_W2_PLCP_SIGNAL FIELD32(0 x000000ff)
#define TXD_W2_PLCP_SERVICE FIELD32(0 x0000ff00)
#define TXD_W2_PLCP_LENGTH_LOW FIELD32(0 x00ff0000)
#define TXD_W2_PLCP_LENGTH_HIGH FIELD32(0 xff000000)
/*
* Word3
*/
#define TXD_W3_IV FIELD32(0 xffffffff)
/*
* Word4
*/
#define TXD_W4_EIV FIELD32(0 xffffffff)
/*
* Word5
* FRAME_OFFSET : Frame start offset inside ASIC TXFIFO ( after TXINFO field ) .
* PACKET_ID : Driver assigned packet ID to categorize TXResult in interrupt .
* WAITING_DMA_DONE_INT : TXD been filled with data
* and waiting for TxDoneISR housekeeping .
*/
#define TXD_W5_FRAME_OFFSET FIELD32(0 x000000ff)
#define TXD_W5_PACKET_ID FIELD32(0 x0000ff00)
#define TXD_W5_TX_POWER FIELD32(0 x00ff0000)
#define TXD_W5_WAITING_DMA_DONE_INT FIELD32(0 x01000000)
/*
* RX descriptor format for RX Ring .
*/
/*
* Word0
* CIPHER_ERROR : 1 : ICV error , 2 : MIC error , 3 : invalid key .
* KEY_INDEX : Decryption key actually used .
*/
#define RXD_W0_OWNER_NIC FIELD32(0 x00000001)
#define RXD_W0_DROP FIELD32(0 x00000002)
#define RXD_W0_UNICAST_TO_ME FIELD32(0 x00000004)
#define RXD_W0_MULTICAST FIELD32(0 x00000008)
#define RXD_W0_BROADCAST FIELD32(0 x00000010)
#define RXD_W0_MY_BSS FIELD32(0 x00000020)
#define RXD_W0_CRC_ERROR FIELD32(0 x00000040)
#define RXD_W0_OFDM FIELD32(0 x00000080)
#define RXD_W0_CIPHER_ERROR FIELD32(0 x00000300)
#define RXD_W0_KEY_INDEX FIELD32(0 x0000fc00)
#define RXD_W0_DATABYTE_COUNT FIELD32(0 x0fff0000)
#define RXD_W0_CIPHER_ALG FIELD32(0 xe0000000)
/*
* WORD1
* SIGNAL : RX raw data rate reported by BBP .
* RSSI : RSSI reported by BBP .
*/
#define RXD_W1_SIGNAL FIELD32(0 x000000ff)
#define RXD_W1_RSSI_AGC FIELD32(0 x00001f00)
#define RXD_W1_RSSI_LNA FIELD32(0 x00006000)
#define RXD_W1_FRAME_OFFSET FIELD32(0 x7f000000)
/*
* Word2
* IV : Received IV of originally encrypted .
*/
#define RXD_W2_IV FIELD32(0 xffffffff)
/*
* Word3
* EIV : Received EIV of originally encrypted .
*/
#define RXD_W3_EIV FIELD32(0 xffffffff)
/*
* Word4
* ICV : Received ICV of originally encrypted .
* NOTE : This is a guess , the official definition is " reserved "
*/
#define RXD_W4_ICV FIELD32(0 xffffffff)
/*
* the above 20 - byte is called RXINFO and will be DMAed to MAC RX block
* and passed to the HOST driver .
* The following fields are for DMA block and HOST usage only .
* Can ' t be touched by ASIC MAC block .
*/
/*
* Word5
*/
#define RXD_W5_RESERVED FIELD32(0 xffffffff)
/*
* Macros for converting txpower from EEPROM to mac80211 value
* and from mac80211 value to register value .
*/
#define MIN_TXPOWER 0
#define MAX_TXPOWER 31
#define DEFAULT_TXPOWER 24
#define TXPOWER_FROM_DEV(__txpower) \
(((u8)(__txpower)) > MAX_TXPOWER) ? DEFAULT_TXPOWER : (__txpower)
#define TXPOWER_TO_DEV(__txpower) \
clamp_t(u8, __txpower, MIN_TXPOWER, MAX_TXPOWER)
#endif /* RT73USB_H */
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