x86: local.h fix checkpatch warnings

[linux-2.6/openmoko-kernel/knife-kernel.git] / include / asm-powerpc / qe.h

/*
 * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
 *
 * Authors:     Shlomi Gridish <gridish@freescale.com>
 *              Li Yang <leoli@freescale.com>
 *
 * Description:
 * QUICC Engine (QE) external definitions and structure.
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */
#ifndef _ASM_POWERPC_QE_H
#define _ASM_POWERPC_QE_H
#ifdef __KERNEL__

#include <asm/immap_qe.h>

#define QE_NUM_OF_SNUM  28
#define QE_NUM_OF_BRGS  16
#define QE_NUM_OF_PORTS 1024

/* Memory partitions
*/
#define MEM_PART_SYSTEM         0
#define MEM_PART_SECONDARY      1
#define MEM_PART_MURAM          2

/* Export QE common operations */
extern void qe_reset(void);
extern int par_io_init(struct device_node *np);
extern int par_io_of_config(struct device_node *np);
extern int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain,
                             int assignment, int has_irq);
extern int par_io_data_set(u8 port, u8 pin, u8 val);

/* QE internal API */
int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);
void qe_setbrg(unsigned int brg, unsigned int rate, unsigned int multiplier);
int qe_get_snum(void);
void qe_put_snum(u8 snum);
unsigned long qe_muram_alloc(int size, int align);
int qe_muram_free(unsigned long offset);
unsigned long qe_muram_alloc_fixed(unsigned long offset, int size);
void qe_muram_dump(void);
void *qe_muram_addr(unsigned long offset);

/* Buffer descriptors */
struct qe_bd {
        __be16 status;
        __be16 length;
        __be32 buf;
} __attribute__ ((packed));

#define BD_STATUS_MASK  0xffff0000
#define BD_LENGTH_MASK  0x0000ffff

#define BD_SC_EMPTY     0x8000  /* Receive is empty */
#define BD_SC_READY     0x8000  /* Transmit is ready */
#define BD_SC_WRAP      0x2000  /* Last buffer descriptor */
#define BD_SC_INTRPT    0x1000  /* Interrupt on change */
#define BD_SC_LAST      0x0800  /* Last buffer in frame */
#define BD_SC_CM        0x0200  /* Continous mode */
#define BD_SC_ID        0x0100  /* Rec'd too many idles */
#define BD_SC_P         0x0100  /* xmt preamble */
#define BD_SC_BR        0x0020  /* Break received */
#define BD_SC_FR        0x0010  /* Framing error */
#define BD_SC_PR        0x0008  /* Parity error */
#define BD_SC_OV        0x0002  /* Overrun */
#define BD_SC_CD        0x0001  /* ?? */

/* Alignment */
#define QE_INTR_TABLE_ALIGN     16      /* ??? */
#define QE_ALIGNMENT_OF_BD      8
#define QE_ALIGNMENT_OF_PRAM    64

/* RISC allocation */
enum qe_risc_allocation {
        QE_RISC_ALLOCATION_RISC1 = 1,   /* RISC 1 */
        QE_RISC_ALLOCATION_RISC2 = 2,   /* RISC 2 */
        QE_RISC_ALLOCATION_RISC1_AND_RISC2 = 3  /* Dynamically choose
                                                   RISC 1 or RISC 2 */
};

/* QE extended filtering Table Lookup Key Size */
enum qe_fltr_tbl_lookup_key_size {
        QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES
                = 0x3f,         /* LookupKey parsed by the Generate LookupKey
                                   CMD is truncated to 8 bytes */
        QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES
                = 0x5f,         /* LookupKey parsed by the Generate LookupKey
                                   CMD is truncated to 16 bytes */
};

/* QE FLTR extended filtering Largest External Table Lookup Key Size */
enum qe_fltr_largest_external_tbl_lookup_key_size {
        QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_NONE
                = 0x0,/* not used */
        QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_8_BYTES
                = QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES,        /* 8 bytes */
        QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_16_BYTES
                = QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES,       /* 16 bytes */
};

/* structure representing QE parameter RAM */
struct qe_timer_tables {
        u16 tm_base;            /* QE timer table base adr */
        u16 tm_ptr;             /* QE timer table pointer */
        u16 r_tmr;              /* QE timer mode register */
        u16 r_tmv;              /* QE timer valid register */
        u32 tm_cmd;             /* QE timer cmd register */
        u32 tm_cnt;             /* QE timer internal cnt */
} __attribute__ ((packed));

#define QE_FLTR_TAD_SIZE        8

/* QE extended filtering Termination Action Descriptor (TAD) */
struct qe_fltr_tad {
        u8 serialized[QE_FLTR_TAD_SIZE];
} __attribute__ ((packed));

/* Communication Direction */
enum comm_dir {
        COMM_DIR_NONE = 0,
        COMM_DIR_RX = 1,
        COMM_DIR_TX = 2,
        COMM_DIR_RX_AND_TX = 3
};

/* Clocks and BRGs */
enum qe_clock {
        QE_CLK_NONE = 0,
        QE_BRG1,                /* Baud Rate Generator 1 */
        QE_BRG2,                /* Baud Rate Generator 2 */
        QE_BRG3,                /* Baud Rate Generator 3 */
        QE_BRG4,                /* Baud Rate Generator 4 */
        QE_BRG5,                /* Baud Rate Generator 5 */
        QE_BRG6,                /* Baud Rate Generator 6 */
        QE_BRG7,                /* Baud Rate Generator 7 */
        QE_BRG8,                /* Baud Rate Generator 8 */
        QE_BRG9,                /* Baud Rate Generator 9 */
        QE_BRG10,               /* Baud Rate Generator 10 */
        QE_BRG11,               /* Baud Rate Generator 11 */
        QE_BRG12,               /* Baud Rate Generator 12 */
        QE_BRG13,               /* Baud Rate Generator 13 */
        QE_BRG14,               /* Baud Rate Generator 14 */
        QE_BRG15,               /* Baud Rate Generator 15 */
        QE_BRG16,               /* Baud Rate Generator 16 */
        QE_CLK1,                /* Clock 1 */
        QE_CLK2,                /* Clock 2 */
        QE_CLK3,                /* Clock 3 */
        QE_CLK4,                /* Clock 4 */
        QE_CLK5,                /* Clock 5 */
        QE_CLK6,                /* Clock 6 */
        QE_CLK7,                /* Clock 7 */
        QE_CLK8,                /* Clock 8 */
        QE_CLK9,                /* Clock 9 */
        QE_CLK10,               /* Clock 10 */
        QE_CLK11,               /* Clock 11 */
        QE_CLK12,               /* Clock 12 */
        QE_CLK13,               /* Clock 13 */
        QE_CLK14,               /* Clock 14 */
        QE_CLK15,               /* Clock 15 */
        QE_CLK16,               /* Clock 16 */
        QE_CLK17,               /* Clock 17 */
        QE_CLK18,               /* Clock 18 */
        QE_CLK19,               /* Clock 19 */
        QE_CLK20,               /* Clock 20 */
        QE_CLK21,               /* Clock 21 */
        QE_CLK22,               /* Clock 22 */
        QE_CLK23,               /* Clock 23 */
        QE_CLK24,               /* Clock 24 */
        QE_CLK_DUMMY,
};

/* QE CMXUCR Registers.
 * There are two UCCs represented in each of the four CMXUCR registers.
 * These values are for the UCC in the LSBs
 */
#define QE_CMXUCR_MII_ENET_MNG          0x00007000
#define QE_CMXUCR_MII_ENET_MNG_SHIFT    12
#define QE_CMXUCR_GRANT                 0x00008000
#define QE_CMXUCR_TSA                   0x00004000
#define QE_CMXUCR_BKPT                  0x00000100
#define QE_CMXUCR_TX_CLK_SRC_MASK       0x0000000F

/* QE CMXGCR Registers.
*/
#define QE_CMXGCR_MII_ENET_MNG          0x00007000
#define QE_CMXGCR_MII_ENET_MNG_SHIFT    12
#define QE_CMXGCR_USBCS                 0x0000000f

/* QE CECR Commands.
*/
#define QE_CR_FLG                       0x00010000
#define QE_RESET                        0x80000000
#define QE_INIT_TX_RX                   0x00000000
#define QE_INIT_RX                      0x00000001
#define QE_INIT_TX                      0x00000002
#define QE_ENTER_HUNT_MODE              0x00000003
#define QE_STOP_TX                      0x00000004
#define QE_GRACEFUL_STOP_TX             0x00000005
#define QE_RESTART_TX                   0x00000006
#define QE_CLOSE_RX_BD                  0x00000007
#define QE_SWITCH_COMMAND               0x00000007
#define QE_SET_GROUP_ADDRESS            0x00000008
#define QE_START_IDMA                   0x00000009
#define QE_MCC_STOP_RX                  0x00000009
#define QE_ATM_TRANSMIT                 0x0000000a
#define QE_HPAC_CLEAR_ALL               0x0000000b
#define QE_GRACEFUL_STOP_RX             0x0000001a
#define QE_RESTART_RX                   0x0000001b
#define QE_HPAC_SET_PRIORITY            0x0000010b
#define QE_HPAC_STOP_TX                 0x0000020b
#define QE_HPAC_STOP_RX                 0x0000030b
#define QE_HPAC_GRACEFUL_STOP_TX        0x0000040b
#define QE_HPAC_GRACEFUL_STOP_RX        0x0000050b
#define QE_HPAC_START_TX                0x0000060b
#define QE_HPAC_START_RX                0x0000070b
#define QE_USB_STOP_TX                  0x0000000a
#define QE_USB_RESTART_TX               0x0000000b
#define QE_QMC_STOP_TX                  0x0000000c
#define QE_QMC_STOP_RX                  0x0000000d
#define QE_SS7_SU_FIL_RESET             0x0000000e
/* jonathbr added from here down for 83xx */
#define QE_RESET_BCS                    0x0000000a
#define QE_MCC_INIT_TX_RX_16            0x00000003
#define QE_MCC_STOP_TX                  0x00000004
#define QE_MCC_INIT_TX_1                0x00000005
#define QE_MCC_INIT_RX_1                0x00000006
#define QE_MCC_RESET                    0x00000007
#define QE_SET_TIMER                    0x00000008
#define QE_RANDOM_NUMBER                0x0000000c
#define QE_ATM_MULTI_THREAD_INIT        0x00000011
#define QE_ASSIGN_PAGE                  0x00000012
#define QE_ADD_REMOVE_HASH_ENTRY        0x00000013
#define QE_START_FLOW_CONTROL           0x00000014
#define QE_STOP_FLOW_CONTROL            0x00000015
#define QE_ASSIGN_PAGE_TO_DEVICE        0x00000016

#define QE_ASSIGN_RISC                  0x00000010
#define QE_CR_MCN_NORMAL_SHIFT          6
#define QE_CR_MCN_USB_SHIFT             4
#define QE_CR_MCN_RISC_ASSIGN_SHIFT     8
#define QE_CR_SNUM_SHIFT                17

/* QE CECR Sub Block - sub block of QE command.
*/
#define QE_CR_SUBBLOCK_INVALID          0x00000000
#define QE_CR_SUBBLOCK_USB              0x03200000
#define QE_CR_SUBBLOCK_UCCFAST1         0x02000000
#define QE_CR_SUBBLOCK_UCCFAST2         0x02200000
#define QE_CR_SUBBLOCK_UCCFAST3         0x02400000
#define QE_CR_SUBBLOCK_UCCFAST4         0x02600000
#define QE_CR_SUBBLOCK_UCCFAST5         0x02800000
#define QE_CR_SUBBLOCK_UCCFAST6         0x02a00000
#define QE_CR_SUBBLOCK_UCCFAST7         0x02c00000
#define QE_CR_SUBBLOCK_UCCFAST8         0x02e00000
#define QE_CR_SUBBLOCK_UCCSLOW1         0x00000000
#define QE_CR_SUBBLOCK_UCCSLOW2         0x00200000
#define QE_CR_SUBBLOCK_UCCSLOW3         0x00400000
#define QE_CR_SUBBLOCK_UCCSLOW4         0x00600000
#define QE_CR_SUBBLOCK_UCCSLOW5         0x00800000
#define QE_CR_SUBBLOCK_UCCSLOW6         0x00a00000
#define QE_CR_SUBBLOCK_UCCSLOW7         0x00c00000
#define QE_CR_SUBBLOCK_UCCSLOW8         0x00e00000
#define QE_CR_SUBBLOCK_MCC1             0x03800000
#define QE_CR_SUBBLOCK_MCC2             0x03a00000
#define QE_CR_SUBBLOCK_MCC3             0x03000000
#define QE_CR_SUBBLOCK_IDMA1            0x02800000
#define QE_CR_SUBBLOCK_IDMA2            0x02a00000
#define QE_CR_SUBBLOCK_IDMA3            0x02c00000
#define QE_CR_SUBBLOCK_IDMA4            0x02e00000
#define QE_CR_SUBBLOCK_HPAC             0x01e00000
#define QE_CR_SUBBLOCK_SPI1             0x01400000
#define QE_CR_SUBBLOCK_SPI2             0x01600000
#define QE_CR_SUBBLOCK_RAND             0x01c00000
#define QE_CR_SUBBLOCK_TIMER            0x01e00000
#define QE_CR_SUBBLOCK_GENERAL          0x03c00000

/* QE CECR Protocol - For non-MCC, specifies mode for QE CECR command */
#define QE_CR_PROTOCOL_UNSPECIFIED      0x00    /* For all other protocols */
#define QE_CR_PROTOCOL_HDLC_TRANSPARENT 0x00
#define QE_CR_PROTOCOL_QMC              0x02
#define QE_CR_PROTOCOL_UART             0x04
#define QE_CR_PROTOCOL_ATM_POS          0x0A
#define QE_CR_PROTOCOL_ETHERNET         0x0C
#define QE_CR_PROTOCOL_L2_SWITCH        0x0D

/* BRG configuration register */
#define QE_BRGC_ENABLE          0x00010000
#define QE_BRGC_DIVISOR_SHIFT   1
#define QE_BRGC_DIVISOR_MAX     0xFFF
#define QE_BRGC_DIV16           1

/* QE Timers registers */
#define QE_GTCFR1_PCAS  0x80
#define QE_GTCFR1_STP2  0x20
#define QE_GTCFR1_RST2  0x10
#define QE_GTCFR1_GM2   0x08
#define QE_GTCFR1_GM1   0x04
#define QE_GTCFR1_STP1  0x02
#define QE_GTCFR1_RST1  0x01

/* SDMA registers */
#define QE_SDSR_BER1    0x02000000
#define QE_SDSR_BER2    0x01000000

#define QE_SDMR_GLB_1_MSK       0x80000000
#define QE_SDMR_ADR_SEL         0x20000000
#define QE_SDMR_BER1_MSK        0x02000000
#define QE_SDMR_BER2_MSK        0x01000000
#define QE_SDMR_EB1_MSK         0x00800000
#define QE_SDMR_ER1_MSK         0x00080000
#define QE_SDMR_ER2_MSK         0x00040000
#define QE_SDMR_CEN_MASK        0x0000E000
#define QE_SDMR_SBER_1          0x00000200
#define QE_SDMR_SBER_2          0x00000200
#define QE_SDMR_EB1_PR_MASK     0x000000C0
#define QE_SDMR_ER1_PR          0x00000008

#define QE_SDMR_CEN_SHIFT       13
#define QE_SDMR_EB1_PR_SHIFT    6

#define QE_SDTM_MSNUM_SHIFT     24

#define QE_SDEBCR_BA_MASK       0x01FFFFFF

/* UPC */
#define UPGCR_PROTOCOL  0x80000000      /* protocol ul2 or pl2 */
#define UPGCR_TMS       0x40000000      /* Transmit master/slave mode */
#define UPGCR_RMS       0x20000000      /* Receive master/slave mode */
#define UPGCR_ADDR      0x10000000      /* Master MPHY Addr multiplexing */
#define UPGCR_DIAG      0x01000000      /* Diagnostic mode */

/* UCC GUEMR register */
#define UCC_GUEMR_MODE_MASK_RX  0x02
#define UCC_GUEMR_MODE_FAST_RX  0x02
#define UCC_GUEMR_MODE_SLOW_RX  0x00
#define UCC_GUEMR_MODE_MASK_TX  0x01
#define UCC_GUEMR_MODE_FAST_TX  0x01
#define UCC_GUEMR_MODE_SLOW_TX  0x00
#define UCC_GUEMR_MODE_MASK (UCC_GUEMR_MODE_MASK_RX | UCC_GUEMR_MODE_MASK_TX)
#define UCC_GUEMR_SET_RESERVED3 0x10    /* Bit 3 in the guemr is reserved but
                                           must be set 1 */

/* structure representing UCC SLOW parameter RAM */
struct ucc_slow_pram {
        __be16 rbase;           /* RX BD base address */
        __be16 tbase;           /* TX BD base address */
        u8 rbmr;                /* RX bus mode register (same as CPM's RFCR) */
        u8 tbmr;                /* TX bus mode register (same as CPM's TFCR) */
        __be16 mrblr;           /* Rx buffer length */
        __be32 rstate;          /* Rx internal state */
        __be32 rptr;            /* Rx internal data pointer */
        __be16 rbptr;           /* rb BD Pointer */
        __be16 rcount;          /* Rx internal byte count */
        __be32 rtemp;           /* Rx temp */
        __be32 tstate;          /* Tx internal state */
        __be32 tptr;            /* Tx internal data pointer */
        __be16 tbptr;           /* Tx BD pointer */
        __be16 tcount;          /* Tx byte count */
        __be32 ttemp;           /* Tx temp */
        __be32 rcrc;            /* temp receive CRC */
        __be32 tcrc;            /* temp transmit CRC */
} __attribute__ ((packed));

/* General UCC SLOW Mode Register (GUMRH & GUMRL) */
#define UCC_SLOW_GUMR_H_SAM_QMC         0x00000000
#define UCC_SLOW_GUMR_H_SAM_SATM        0x00008000
#define UCC_SLOW_GUMR_H_REVD            0x00002000
#define UCC_SLOW_GUMR_H_TRX             0x00001000
#define UCC_SLOW_GUMR_H_TTX             0x00000800
#define UCC_SLOW_GUMR_H_CDP             0x00000400
#define UCC_SLOW_GUMR_H_CTSP            0x00000200
#define UCC_SLOW_GUMR_H_CDS             0x00000100
#define UCC_SLOW_GUMR_H_CTSS            0x00000080
#define UCC_SLOW_GUMR_H_TFL             0x00000040
#define UCC_SLOW_GUMR_H_RFW             0x00000020
#define UCC_SLOW_GUMR_H_TXSY            0x00000010
#define UCC_SLOW_GUMR_H_4SYNC           0x00000004
#define UCC_SLOW_GUMR_H_8SYNC           0x00000008
#define UCC_SLOW_GUMR_H_16SYNC          0x0000000c
#define UCC_SLOW_GUMR_H_RTSM            0x00000002
#define UCC_SLOW_GUMR_H_RSYN            0x00000001

#define UCC_SLOW_GUMR_L_TCI             0x10000000
#define UCC_SLOW_GUMR_L_RINV            0x02000000
#define UCC_SLOW_GUMR_L_TINV            0x01000000
#define UCC_SLOW_GUMR_L_TEND            0x00040000
#define UCC_SLOW_GUMR_L_TDCR_MASK       0x00030000
#define UCC_SLOW_GUMR_L_TDCR_32         0x00030000
#define UCC_SLOW_GUMR_L_TDCR_16         0x00020000
#define UCC_SLOW_GUMR_L_TDCR_8          0x00010000
#define UCC_SLOW_GUMR_L_TDCR_1          0x00000000
#define UCC_SLOW_GUMR_L_RDCR_MASK       0x0000c000
#define UCC_SLOW_GUMR_L_RDCR_32         0x0000c000
#define UCC_SLOW_GUMR_L_RDCR_16         0x00008000
#define UCC_SLOW_GUMR_L_RDCR_8          0x00004000
#define UCC_SLOW_GUMR_L_RDCR_1          0x00000000
#define UCC_SLOW_GUMR_L_RENC_NRZI       0x00000800
#define UCC_SLOW_GUMR_L_RENC_NRZ        0x00000000
#define UCC_SLOW_GUMR_L_TENC_NRZI       0x00000100
#define UCC_SLOW_GUMR_L_TENC_NRZ        0x00000000
#define UCC_SLOW_GUMR_L_DIAG_MASK       0x000000c0
#define UCC_SLOW_GUMR_L_DIAG_LE         0x000000c0
#define UCC_SLOW_GUMR_L_DIAG_ECHO       0x00000080
#define UCC_SLOW_GUMR_L_DIAG_LOOP       0x00000040
#define UCC_SLOW_GUMR_L_DIAG_NORM       0x00000000
#define UCC_SLOW_GUMR_L_ENR             0x00000020
#define UCC_SLOW_GUMR_L_ENT             0x00000010
#define UCC_SLOW_GUMR_L_MODE_MASK       0x0000000F
#define UCC_SLOW_GUMR_L_MODE_BISYNC     0x00000008
#define UCC_SLOW_GUMR_L_MODE_AHDLC      0x00000006
#define UCC_SLOW_GUMR_L_MODE_UART       0x00000004
#define UCC_SLOW_GUMR_L_MODE_QMC        0x00000002

/* General UCC FAST Mode Register */
#define UCC_FAST_GUMR_TCI       0x20000000
#define UCC_FAST_GUMR_TRX       0x10000000
#define UCC_FAST_GUMR_TTX       0x08000000
#define UCC_FAST_GUMR_CDP       0x04000000
#define UCC_FAST_GUMR_CTSP      0x02000000
#define UCC_FAST_GUMR_CDS       0x01000000
#define UCC_FAST_GUMR_CTSS      0x00800000
#define UCC_FAST_GUMR_TXSY      0x00020000
#define UCC_FAST_GUMR_RSYN      0x00010000
#define UCC_FAST_GUMR_RTSM      0x00002000
#define UCC_FAST_GUMR_REVD      0x00000400
#define UCC_FAST_GUMR_ENR       0x00000020
#define UCC_FAST_GUMR_ENT       0x00000010

/* UART Slow UCC Event Register (UCCE) */
#define UCC_UART_UCCE_AB        0x0200
#define UCC_UART_UCCE_IDLE      0x0100
#define UCC_UART_UCCE_GRA       0x0080
#define UCC_UART_UCCE_BRKE      0x0040
#define UCC_UART_UCCE_BRKS      0x0020
#define UCC_UART_UCCE_CCR       0x0008
#define UCC_UART_UCCE_BSY       0x0004
#define UCC_UART_UCCE_TX        0x0002
#define UCC_UART_UCCE_RX        0x0001

/* HDLC Slow UCC Event Register (UCCE) */
#define UCC_HDLC_UCCE_GLR       0x1000
#define UCC_HDLC_UCCE_GLT       0x0800
#define UCC_HDLC_UCCE_IDLE      0x0100
#define UCC_HDLC_UCCE_BRKE      0x0040
#define UCC_HDLC_UCCE_BRKS      0x0020
#define UCC_HDLC_UCCE_TXE       0x0010
#define UCC_HDLC_UCCE_RXF       0x0008
#define UCC_HDLC_UCCE_BSY       0x0004
#define UCC_HDLC_UCCE_TXB       0x0002
#define UCC_HDLC_UCCE_RXB       0x0001

/* BISYNC Slow UCC Event Register (UCCE) */
#define UCC_BISYNC_UCCE_GRA     0x0080
#define UCC_BISYNC_UCCE_TXE     0x0010
#define UCC_BISYNC_UCCE_RCH     0x0008
#define UCC_BISYNC_UCCE_BSY     0x0004
#define UCC_BISYNC_UCCE_TXB     0x0002
#define UCC_BISYNC_UCCE_RXB     0x0001

/* Gigabit Ethernet Fast UCC Event Register (UCCE) */
#define UCC_GETH_UCCE_MPD       0x80000000
#define UCC_GETH_UCCE_SCAR      0x40000000
#define UCC_GETH_UCCE_GRA       0x20000000
#define UCC_GETH_UCCE_CBPR      0x10000000
#define UCC_GETH_UCCE_BSY       0x08000000
#define UCC_GETH_UCCE_RXC       0x04000000
#define UCC_GETH_UCCE_TXC       0x02000000
#define UCC_GETH_UCCE_TXE       0x01000000
#define UCC_GETH_UCCE_TXB7      0x00800000
#define UCC_GETH_UCCE_TXB6      0x00400000
#define UCC_GETH_UCCE_TXB5      0x00200000
#define UCC_GETH_UCCE_TXB4      0x00100000
#define UCC_GETH_UCCE_TXB3      0x00080000
#define UCC_GETH_UCCE_TXB2      0x00040000
#define UCC_GETH_UCCE_TXB1      0x00020000
#define UCC_GETH_UCCE_TXB0      0x00010000
#define UCC_GETH_UCCE_RXB7      0x00008000
#define UCC_GETH_UCCE_RXB6      0x00004000
#define UCC_GETH_UCCE_RXB5      0x00002000
#define UCC_GETH_UCCE_RXB4      0x00001000
#define UCC_GETH_UCCE_RXB3      0x00000800
#define UCC_GETH_UCCE_RXB2      0x00000400
#define UCC_GETH_UCCE_RXB1      0x00000200
#define UCC_GETH_UCCE_RXB0      0x00000100
#define UCC_GETH_UCCE_RXF7      0x00000080
#define UCC_GETH_UCCE_RXF6      0x00000040
#define UCC_GETH_UCCE_RXF5      0x00000020
#define UCC_GETH_UCCE_RXF4      0x00000010
#define UCC_GETH_UCCE_RXF3      0x00000008
#define UCC_GETH_UCCE_RXF2      0x00000004
#define UCC_GETH_UCCE_RXF1      0x00000002
#define UCC_GETH_UCCE_RXF0      0x00000001

/* UPSMR, when used as a UART */
#define UCC_UART_UPSMR_FLC              0x8000
#define UCC_UART_UPSMR_SL               0x4000
#define UCC_UART_UPSMR_CL_MASK          0x3000
#define UCC_UART_UPSMR_CL_8             0x3000
#define UCC_UART_UPSMR_CL_7             0x2000
#define UCC_UART_UPSMR_CL_6             0x1000
#define UCC_UART_UPSMR_CL_5             0x0000
#define UCC_UART_UPSMR_UM_MASK          0x0c00
#define UCC_UART_UPSMR_UM_NORMAL        0x0000
#define UCC_UART_UPSMR_UM_MAN_MULTI     0x0400
#define UCC_UART_UPSMR_UM_AUTO_MULTI    0x0c00
#define UCC_UART_UPSMR_FRZ              0x0200
#define UCC_UART_UPSMR_RZS              0x0100
#define UCC_UART_UPSMR_SYN              0x0080
#define UCC_UART_UPSMR_DRT              0x0040
#define UCC_UART_UPSMR_PEN              0x0010
#define UCC_UART_UPSMR_RPM_MASK         0x000c
#define UCC_UART_UPSMR_RPM_ODD          0x0000
#define UCC_UART_UPSMR_RPM_LOW          0x0004
#define UCC_UART_UPSMR_RPM_EVEN         0x0008
#define UCC_UART_UPSMR_RPM_HIGH         0x000C
#define UCC_UART_UPSMR_TPM_MASK         0x0003
#define UCC_UART_UPSMR_TPM_ODD          0x0000
#define UCC_UART_UPSMR_TPM_LOW          0x0001
#define UCC_UART_UPSMR_TPM_EVEN         0x0002
#define UCC_UART_UPSMR_TPM_HIGH         0x0003

/* UCC Transmit On Demand Register (UTODR) */
#define UCC_SLOW_TOD    0x8000
#define UCC_FAST_TOD    0x8000

/* UCC Bus Mode Register masks */
/* Not to be confused with the Bundle Mode Register */
#define UCC_BMR_GBL             0x20
#define UCC_BMR_BO_BE           0x10
#define UCC_BMR_CETM            0x04
#define UCC_BMR_DTB             0x02
#define UCC_BMR_BDB             0x01

/* Function code masks */
#define FC_GBL                          0x20
#define FC_DTB_LCL                      0x02
#define UCC_FAST_FUNCTION_CODE_GBL      0x20
#define UCC_FAST_FUNCTION_CODE_DTB_LCL  0x02
#define UCC_FAST_FUNCTION_CODE_BDB_LCL  0x01

#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_QE_H */