#include <linux/device.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/fs.h>
#include <linux/ioctl.h>
#include <linux/kernel.h>
#include <linux/kthread.h>
#include <linux/list.h>
#include <linux/pci.h>
#include <linux/time.h>
#include <linux/init.h>
#include <linux/timex.h>
#include <linux/vmalloc.h>
#include <linux/mm.h>
#include <linux/moduleparam.h>
#include <linux/mutex.h>
#include <linux/uaccess.h>
#include <linux/version.h>
#include <uapi/linux/sched/types.h>
#include "afhba_minor.h"
#include "afhba_debugfs.h"
#include "rtm-t_ioctl.h"

Classes
struct	HostBuffer

struct	AFHBA_DEV

struct	AFHBA_DEV::PciMapping

struct	AFHBA_DEV_PATH

Macros
#define	assert(p)

#define	MAXDEV 8 /* maximum expected devices .. */

#define	REGS_BAR 0 /* @@todo assumed */

#define	MAP_COUNT_MAX 6

#define	MAP_COUNT_4G1 2

#define	MAP_COUNT_4G2 4

#define	MAP_COUNT_4G4 6

#define	SZM1(field) (sizeof(field)-1)

#define	PSZ (sizeof (struct AFHBA_DEV_PATH))

#define	PD(file) ((struct AFHBA_DEV_PATH *)(file)->private_data)

#define	DEV(file) (PD(file)->dev)

#define	pdev(adev) (&(adev)->pci_dev->dev)

#define	LOC(adev) ((adev)->mappings[0].va)

#define	REM(adev) ((adev)->remote)

#define	REGS_BAR 0

#define	REMOTE_BAR 1

#define	REMOTE_BAR2 2

#define	NO_BAR -1

#define	FPGA_REVISION_REG 0x0000 /* FPGA Revision Register */

#define	HOST_PCIE_CONTROL_REG 0x0004 /* Host PCIe Control / Status Register */

#define	HOST_PCIE_INTERRUPT_REG 0x0008 /* Host PCIe Interrupt Register Register */

#define	PCI_CONTROL_STATUS_REG 0x000C /* PCI Control / Status Register */

#define	PCIE_DEVICE_CONTROL_STATUS_REG 0x0010 /* PCIe Control / Status Register */

#define	PCIE_LINK_CONTROL_STATUS_REG 0x0014 /* PCIe Link Control / Status Register */

#define	PCIE_CONF_REG 0x0018 /* Host PCIe Configuration Reg */

#define	PCIE_BUFFER_CTRL_REG 0x001C

#define	HOST_TEST_REG 0x0020

#define	HOST_COUNTER_REG 0x0024 /* Heart Beat Counter */

#define	HOST_PCIE_DEBUG_REG 0x0028 /* Host PCIe Debug Register */

#define	HOST_PCIE_LATSTATS_1 0x0030

#define	HOST_PCIE_LATSTATS_2 0x0034

#define	HOST_SPI_FLASH_CONTROL_REG 0x0040 /* SPI FLASH Control Register */

#define	HOST_SPI_FLASH_DATA_REG 0x0044 /* SPI FLASH Data Register */

#define	HOST_MON_REG 0x0048 /* Temperature Monitor/Volts Alarms */

#define	AURORA_STEP 0x0010 /* Duplicate blocks every STEP */

#define	AURORA_CONTROL_REGA 0x0080 /* Aurora Control Register */

#define	AURORA_STATUS_REGA 0x0084 /* Aurora Status Register */

#define	SFP_I2C_DATA_REGA 0x0088 /* SFP I2C Control and Data Register */

#define	AURORA_STATUS2_REGA 0x008C

#define	AURORA_CONTROL_REG(sfp) (AURORA_CONTROL_REGA + AURORA_STEP*(sfp))

#define	AURORA_STATUS_REG(sfp) (AURORA_STATUS_REGA + AURORA_STEP*(sfp))

#define	AURORA_STATUS2_REG(sfp) (AURORA_STATUS2_REGA + AURORA_STEP*(sfp))

#define	SFP_I2C_DATA_REG(sfp) (SFP_I2C_DATA_REGA + AURORA_STEP*(sfp))

#define	HOST_COMMS_FIFO_CONTROL_REG 0x00C0 /* ACQ400 Receive Communications FIFO Control Register */

#define	HOST_COMMS_FIFO_STATUS_REG 0x00C4 /* ACQ400 Receive Communications FIFO Status Register */

#define	ACQ400_COMMS_READ 0x0400 /* ACQ400 Receive Communications FIFO data */

#define	ASR(acr) ((acr)+4)

#define	I2C(acr) ((acr)+8)

#define	SFP_I2C_SCL1_R 0

#define	SFP_I2C_SDA1_R 1

#define	SFP_I2C_SCL1_W 8

#define	SFP_I2C_SDA1_W 9

#define	SFP_I2C_SCL2_R 0

#define	SFP_I2C_SDA2_R 1

#define	SFP_I2C_SCL2_W 8

#define	SFP_I2C_SDA2_W 9

#define	AFHBA_SPI_BUSY (1<<31)

#define	AFHBA_SPI_CTL_START (1<<7)

#define	AFHBA_SPI_CS (1<<0)

#define	AFHBA_SPI_HOLD (1<<1)

#define	AFHBA_SPI_WP (1<<2)

#define	AFHBA_AURORA_CTRL_ENA (1<<31)

#define	AFHBA_AURORA_CTRL_TXDIS (1<<16)

#define	AFHBA_AURORA_CTRL_CLR (1<<7)

#define	AFHBA_AURORA_CTRL_PWR_DWN (1<<4)

#define	AFHBA_AURORA_CTRL_LOOPBACK (0x7)

#define	AFHBA_AURORA_STAT_SFP_PRESENTn (1<<31)

#define	AFHBA_AURORA_STAT_SFP_LOS (1<<30)

#define	AFHBA_AURORA_STAT_SFP_TX_FAULT (1<<29)

#define	AFHBA_AURORA_STAT_HARD_ERR (1<<6)

#define	AFHBA_AURORA_STAT_SOFT_ERR (1<<5)

#define	AFHBA_AURORA_STAT_FRAME_ERR (1<<4)

#define	AFHBA_AURORA_STAT_CHANNEL_UP (1<<1)

#define	AFHBA_AURORA_STAT_LANE_UP (1<<0)

#define	AFHBA_AURORA_STAT_ERR

#define	HOST_MON_TEMP_SHL 20

#define	HOST_MON_USR_TEMP (1<<5)

#define	HOST_MON_OVER_TEMP (1<<4)

#define	HOST_MON_VOLT_ALARM 0x7

#define	ZYNQ_BASE 0x0000

#define	PCIE_BASE 0x1000

#define	PCIE_CONF_AF_PORT_SHL 16

#define	DMA_BASE 0x2000

#define	DMA_PUSH_DESC_FIFO 0x2040

#define	DMA_PULL_DESC_FIFO 0x2080

#define	DMA_CTRL_PULL_SHL 16

#define	DMA_CTRL_PUSH_SHL 0

#define	DMA_CTRL_EN 0x0001

#define	DMA_CTRL_FIFO_RST 0x0010

#define	DMA_CTRL_LOW_LAT 0x0020

#define	DMA_CTRL_RECYCLE 0x0040

#define	DMA_CTRL_RAM 0x8000

#define	DMA_DESCR_ADDR 0xfffffc00

#define	DMA_DESCR_INTEN 0x00000100

#define	DMA_DESCR_LEN 0x000000f0

#define	DMA_DESCR_ID 0x0000000f

#define	DMA_DATA_FIFO_EMPTY 0x0001

#define	DMA_DATA_FIFO_FULL 0x0002

#define	DMA_DATA_FIFO_UNDER 0x0004

#define	DMA_DATA_FIFO_OVER 0x0008

#define	DMA_DATA_FIFO_COUNT 0xfff0

#define	DMA_DATA_FIFO_COUNT_SHL 4

#define	DMA_DESCR_LEN_BYTES(descr) ((1<<((descr&DMA_DESCR_LEN)>>4))*1024)

#define	DMA_PUSH_DESC_RAM 0x6000

#define	DMA_PULL_DESC_RAM 0x7000

#define	DMA_DIR_DESC_FIFO(dma_sel) ((dma_sel)==DMA_PUSH_SEL? DMA_PUSH_DESC_FIFO: DMA_PULL_DESC_FIFO)

#define	DMA_DIR_DESC_LEN(dma_sel) ((dma_sel)==DMA_PUSH_SEL? DMA_PUSH_DESC_LEN: DMA_PULL_DESC_LEN)

#define	DMA_DIR_DESC_RAM(dma_sel) ((dma_sel)==DMA_PUSH_SEL? DMA_PUSH_DESC_RAM: DMA_PULL_DESC_RAM)

#define	COMMON_BASE 0xf000

#define	COM_SOFT_TRIGGER_EN 0x0001

Enumerations
enum	ZYNQ_REGS { Z_MOD_ID, Z_DMA_CTRL, Z_COMMS_HB, Z_AURORA_CTRL, Z_AURORA_SR, Z_IDENT }

enum	PCIE_REGS { PCIE_CNTRL = 1, PCIE_INTR, PCI_CSR, PCIE_DEV_CSR, PCIE_LINK_CSR, PCIE_CONF, PCIE_BUFFER_CTRL }

enum	DMA_REGS { DMA_TEST, DMA_CTRL, DMA_DATA_FIFSTA, DMA_DESC_FIFSTA, DMA_PUSH_DESC_STA, DMA_PULL_DESC_STA, DMA_PUSH_DATACOUNT, DMA_PUSH_GAP, DMA_PUSH_DESC_LEN, DMA_PULL_DESC_LEN, DMA_REGS_COUNT }

enum	DMA_SEL { DMA_PUSH_SEL = 0x1, DMA_PULL_SEL = 0x2, DMA_BOTH_SEL = 0x3 }

enum	COMMON_REGS { COM_SOFT_TRIGGER }

Functions
int	afhba_registerDevice (struct AFHBA_DEV *tdev)

void	afhba_deleteDevice (struct AFHBA_DEV *tdev)

struct AFHBA_DEV *	afhba_lookupDevice (int major)

struct AFHBA_DEV *	afhba_lookupDeviceFromClass (struct device *dev)

struct AFHBA_DEV *	afhba_lookupDevicePci (struct pci_dev *pci_dev)

struct AFHBA_DEV *	afhba_lookupDev (struct device *dev)

int	afhba_release (struct inode inode, struct file file)

int	afhba_stream_drv_init (struct AFHBA_DEV *adev)

int	afhba_stream_drv_del (struct AFHBA_DEV *adev)

void	afhba_create_sysfs_class (struct AFHBA_DEV *adev)

void	afhba_remove_sysfs_class (struct AFHBA_DEV *adev)

void	afhba_create_sysfs (struct AFHBA_DEV *adev)

void	afhba_remove_sysfs (struct AFHBA_DEV *adev)

void	afhba_write_reg (struct AFHBA_DEV *adev, int regoff, u32 value)

u32	afhba_read_reg (struct AFHBA_DEV *adev, int regoff)

Variables
struct list_head	afhba_devices

Macro Definition Documentation

◆ ACQ400_COMMS_READ

#define ACQ400_COMMS_READ 0x0400 /* ACQ400 Receive Communications FIFO data */

Definition at line 222 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_CTRL_CLR

#define AFHBA_AURORA_CTRL_CLR (1<<7)

Definition at line 246 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_CTRL_ENA

#define AFHBA_AURORA_CTRL_ENA (1<<31)

Definition at line 244 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_CTRL_LOOPBACK

#define AFHBA_AURORA_CTRL_LOOPBACK (0x7)

Definition at line 248 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_CTRL_PWR_DWN

#define AFHBA_AURORA_CTRL_PWR_DWN (1<<4)

Definition at line 247 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_CTRL_TXDIS

#define AFHBA_AURORA_CTRL_TXDIS (1<<16)

Definition at line 245 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_CHANNEL_UP

#define AFHBA_AURORA_STAT_CHANNEL_UP (1<<1)

Definition at line 256 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_ERR

#define AFHBA_AURORA_STAT_ERR

Value:

    (AFHBA_AURORA_STAT_SFP_LOS|AFHBA_AURORA_STAT_SFP_TX_FAULT|\
    AFHBA_AURORA_STAT_HARD_ERR|AFHBA_AURORA_STAT_SOFT_ERR|\
    AFHBA_AURORA_STAT_FRAME_ERR)

Definition at line 259 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_FRAME_ERR

#define AFHBA_AURORA_STAT_FRAME_ERR (1<<4)

Definition at line 255 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_HARD_ERR

#define AFHBA_AURORA_STAT_HARD_ERR (1<<6)

Definition at line 253 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_LANE_UP

#define AFHBA_AURORA_STAT_LANE_UP (1<<0)

Definition at line 257 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_SFP_LOS

#define AFHBA_AURORA_STAT_SFP_LOS (1<<30)

Definition at line 251 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_SFP_PRESENTn

#define AFHBA_AURORA_STAT_SFP_PRESENTn (1<<31)

Definition at line 250 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_SFP_TX_FAULT

#define AFHBA_AURORA_STAT_SFP_TX_FAULT (1<<29)

Definition at line 252 of file acq-fiber-hba.h.

◆ AFHBA_AURORA_STAT_SOFT_ERR

#define AFHBA_AURORA_STAT_SOFT_ERR (1<<5)

Definition at line 254 of file acq-fiber-hba.h.

◆ AFHBA_SPI_BUSY

#define AFHBA_SPI_BUSY (1<<31)

Definition at line 238 of file acq-fiber-hba.h.

◆ AFHBA_SPI_CS

#define AFHBA_SPI_CS (1<<0)

Definition at line 240 of file acq-fiber-hba.h.

◆ AFHBA_SPI_CTL_START

#define AFHBA_SPI_CTL_START (1<<7)

Definition at line 239 of file acq-fiber-hba.h.

◆ AFHBA_SPI_HOLD

#define AFHBA_SPI_HOLD (1<<1)

Definition at line 241 of file acq-fiber-hba.h.

◆ AFHBA_SPI_WP

#define AFHBA_SPI_WP (1<<2)

Definition at line 242 of file acq-fiber-hba.h.

◆ ASR

#define ASR ( acr ) ((acr)+4)

Definition at line 225 of file acq-fiber-hba.h.

◆ assert

#define assert ( p )

Value:

    do {    \
    if (!(p)) { \
        printk(KERN_CRIT "BUG at %s:%d assert(%s)\n",   \
               __FILE__, __LINE__, #p);         \
        BUG();  \
    }       \
} while (0)

Definition at line 56 of file acq-fiber-hba.h.

◆ AURORA_CONTROL_REG

#define AURORA_CONTROL_REG ( sfp ) (AURORA_CONTROL_REGA + AURORA_STEP*(sfp))

Definition at line 215 of file acq-fiber-hba.h.

◆ AURORA_CONTROL_REGA

#define AURORA_CONTROL_REGA 0x0080 /* Aurora Control Register */

Definition at line 210 of file acq-fiber-hba.h.

◆ AURORA_STATUS2_REG

#define AURORA_STATUS2_REG ( sfp ) (AURORA_STATUS2_REGA + AURORA_STEP*(sfp))

Definition at line 217 of file acq-fiber-hba.h.

◆ AURORA_STATUS2_REGA

#define AURORA_STATUS2_REGA 0x008C

Definition at line 213 of file acq-fiber-hba.h.

◆ AURORA_STATUS_REG

#define AURORA_STATUS_REG ( sfp ) (AURORA_STATUS_REGA + AURORA_STEP*(sfp))

Definition at line 216 of file acq-fiber-hba.h.

◆ AURORA_STATUS_REGA

#define AURORA_STATUS_REGA 0x0084 /* Aurora Status Register */

Definition at line 211 of file acq-fiber-hba.h.

◆ AURORA_STEP

#define AURORA_STEP 0x0010 /* Duplicate blocks every STEP */

Definition at line 209 of file acq-fiber-hba.h.

◆ COM_SOFT_TRIGGER_EN

#define COM_SOFT_TRIGGER_EN 0x0001

Definition at line 399 of file acq-fiber-hba.h.

◆ COMMON_BASE

#define COMMON_BASE 0xf000

Definition at line 394 of file acq-fiber-hba.h.

◆ DEV

#define DEV ( file ) (PD(file)->dev)

Definition at line 175 of file acq-fiber-hba.h.

◆ DMA_BASE

#define DMA_BASE 0x2000

Definition at line 298 of file acq-fiber-hba.h.

◆ DMA_CTRL_EN

#define DMA_CTRL_EN 0x0001

Definition at line 339 of file acq-fiber-hba.h.

◆ DMA_CTRL_FIFO_RST

#define DMA_CTRL_FIFO_RST 0x0010

Definition at line 340 of file acq-fiber-hba.h.

◆ DMA_CTRL_LOW_LAT

#define DMA_CTRL_LOW_LAT 0x0020

Definition at line 341 of file acq-fiber-hba.h.

◆ DMA_CTRL_PULL_SHL

#define DMA_CTRL_PULL_SHL 16

Definition at line 336 of file acq-fiber-hba.h.

◆ DMA_CTRL_PUSH_SHL

#define DMA_CTRL_PUSH_SHL 0

Definition at line 337 of file acq-fiber-hba.h.

◆ DMA_CTRL_RAM

#define DMA_CTRL_RAM 0x8000

Definition at line 343 of file acq-fiber-hba.h.

◆ DMA_CTRL_RECYCLE

#define DMA_CTRL_RECYCLE 0x0040

Definition at line 342 of file acq-fiber-hba.h.

◆ DMA_DATA_FIFO_COUNT

#define DMA_DATA_FIFO_COUNT 0xfff0

Definition at line 354 of file acq-fiber-hba.h.

◆ DMA_DATA_FIFO_COUNT_SHL

#define DMA_DATA_FIFO_COUNT_SHL 4

Definition at line 355 of file acq-fiber-hba.h.

◆ DMA_DATA_FIFO_EMPTY

#define DMA_DATA_FIFO_EMPTY 0x0001

Definition at line 350 of file acq-fiber-hba.h.

◆ DMA_DATA_FIFO_FULL

#define DMA_DATA_FIFO_FULL 0x0002

Definition at line 351 of file acq-fiber-hba.h.

◆ DMA_DATA_FIFO_OVER

#define DMA_DATA_FIFO_OVER 0x0008

Definition at line 353 of file acq-fiber-hba.h.

◆ DMA_DATA_FIFO_UNDER

#define DMA_DATA_FIFO_UNDER 0x0004

Definition at line 352 of file acq-fiber-hba.h.

◆ DMA_DESCR_ADDR

#define DMA_DESCR_ADDR 0xfffffc00

Definition at line 345 of file acq-fiber-hba.h.

◆ DMA_DESCR_ID

#define DMA_DESCR_ID 0x0000000f

Definition at line 348 of file acq-fiber-hba.h.

◆ DMA_DESCR_INTEN

#define DMA_DESCR_INTEN 0x00000100

Definition at line 346 of file acq-fiber-hba.h.

◆ DMA_DESCR_LEN

#define DMA_DESCR_LEN 0x000000f0

Definition at line 347 of file acq-fiber-hba.h.

◆ DMA_DESCR_LEN_BYTES

#define DMA_DESCR_LEN_BYTES ( descr ) ((1<<((descr&DMA_DESCR_LEN)>>4))*1024)

Definition at line 357 of file acq-fiber-hba.h.

◆ DMA_DIR_DESC_FIFO

#define DMA_DIR_DESC_FIFO ( dma_sel ) ((dma_sel)==DMA_PUSH_SEL? DMA_PUSH_DESC_FIFO: DMA_PULL_DESC_FIFO)

Definition at line 363 of file acq-fiber-hba.h.

◆ DMA_DIR_DESC_LEN

#define DMA_DIR_DESC_LEN ( dma_sel ) ((dma_sel)==DMA_PUSH_SEL? DMA_PUSH_DESC_LEN: DMA_PULL_DESC_LEN)

Definition at line 366 of file acq-fiber-hba.h.

◆ DMA_DIR_DESC_RAM

#define DMA_DIR_DESC_RAM ( dma_sel ) ((dma_sel)==DMA_PUSH_SEL? DMA_PUSH_DESC_RAM: DMA_PULL_DESC_RAM)

Definition at line 369 of file acq-fiber-hba.h.

◆ DMA_PULL_DESC_FIFO

#define DMA_PULL_DESC_FIFO 0x2080

Definition at line 332 of file acq-fiber-hba.h.

◆ DMA_PULL_DESC_RAM

#define DMA_PULL_DESC_RAM 0x7000

Definition at line 360 of file acq-fiber-hba.h.

◆ DMA_PUSH_DESC_FIFO

#define DMA_PUSH_DESC_FIFO 0x2040

Definition at line 331 of file acq-fiber-hba.h.

◆ DMA_PUSH_DESC_RAM

#define DMA_PUSH_DESC_RAM 0x6000

Definition at line 359 of file acq-fiber-hba.h.

◆ FPGA_REVISION_REG

#define FPGA_REVISION_REG 0x0000 /* FPGA Revision Register */

Definition at line 190 of file acq-fiber-hba.h.

◆ HOST_COMMS_FIFO_CONTROL_REG

#define HOST_COMMS_FIFO_CONTROL_REG 0x00C0 /* ACQ400 Receive Communications FIFO Control Register */

Definition at line 220 of file acq-fiber-hba.h.

◆ HOST_COMMS_FIFO_STATUS_REG

#define HOST_COMMS_FIFO_STATUS_REG 0x00C4 /* ACQ400 Receive Communications FIFO Status Register */

Definition at line 221 of file acq-fiber-hba.h.

◆ HOST_COUNTER_REG

#define HOST_COUNTER_REG 0x0024 /* Heart Beat Counter */

Definition at line 199 of file acq-fiber-hba.h.

◆ HOST_MON_OVER_TEMP

#define HOST_MON_OVER_TEMP (1<<4)

Definition at line 267 of file acq-fiber-hba.h.

◆ HOST_MON_REG

#define HOST_MON_REG 0x0048 /* Temperature Monitor/Volts Alarms */

Definition at line 207 of file acq-fiber-hba.h.

◆ HOST_MON_TEMP_SHL

#define HOST_MON_TEMP_SHL 20

Definition at line 265 of file acq-fiber-hba.h.

◆ HOST_MON_USR_TEMP

#define HOST_MON_USR_TEMP (1<<5)

Definition at line 266 of file acq-fiber-hba.h.

◆ HOST_MON_VOLT_ALARM

#define HOST_MON_VOLT_ALARM 0x7

Definition at line 268 of file acq-fiber-hba.h.

◆ HOST_PCIE_CONTROL_REG

#define HOST_PCIE_CONTROL_REG 0x0004 /* Host PCIe Control / Status Register */

Definition at line 191 of file acq-fiber-hba.h.

◆ HOST_PCIE_DEBUG_REG

#define HOST_PCIE_DEBUG_REG 0x0028 /* Host PCIe Debug Register */

Definition at line 200 of file acq-fiber-hba.h.

◆ HOST_PCIE_INTERRUPT_REG

#define HOST_PCIE_INTERRUPT_REG 0x0008 /* Host PCIe Interrupt Register Register */

Definition at line 192 of file acq-fiber-hba.h.

◆ HOST_PCIE_LATSTATS_1

#define HOST_PCIE_LATSTATS_1 0x0030

Definition at line 202 of file acq-fiber-hba.h.

◆ HOST_PCIE_LATSTATS_2

#define HOST_PCIE_LATSTATS_2 0x0034

Definition at line 203 of file acq-fiber-hba.h.

◆ HOST_SPI_FLASH_CONTROL_REG

#define HOST_SPI_FLASH_CONTROL_REG 0x0040 /* SPI FLASH Control Register */

Definition at line 205 of file acq-fiber-hba.h.

◆ HOST_SPI_FLASH_DATA_REG

#define HOST_SPI_FLASH_DATA_REG 0x0044 /* SPI FLASH Data Register */

Definition at line 206 of file acq-fiber-hba.h.

◆ HOST_TEST_REG

#define HOST_TEST_REG 0x0020

Definition at line 198 of file acq-fiber-hba.h.

◆ I2C

#define I2C ( acr ) ((acr)+8)

Definition at line 226 of file acq-fiber-hba.h.

◆ LOC

#define LOC ( adev ) ((adev)->mappings[0].va)

Definition at line 179 of file acq-fiber-hba.h.

◆ MAP_COUNT_4G1

#define MAP_COUNT_4G1 2

Definition at line 80 of file acq-fiber-hba.h.

◆ MAP_COUNT_4G2

#define MAP_COUNT_4G2 4

Definition at line 81 of file acq-fiber-hba.h.

◆ MAP_COUNT_4G4

#define MAP_COUNT_4G4 6

Definition at line 83 of file acq-fiber-hba.h.

◆ MAP_COUNT_MAX

#define MAP_COUNT_MAX 6

Definition at line 78 of file acq-fiber-hba.h.

◆ MAXDEV

#define MAXDEV 8 /* maximum expected devices .. */

Definition at line 66 of file acq-fiber-hba.h.

◆ NO_BAR

#define NO_BAR -1

Definition at line 185 of file acq-fiber-hba.h.

◆ PCI_CONTROL_STATUS_REG

#define PCI_CONTROL_STATUS_REG 0x000C /* PCI Control / Status Register */

Definition at line 193 of file acq-fiber-hba.h.

◆ PCIE_BASE

#define PCIE_BASE 0x1000

Definition at line 284 of file acq-fiber-hba.h.

◆ PCIE_BUFFER_CTRL_REG

#define PCIE_BUFFER_CTRL_REG 0x001C

Definition at line 197 of file acq-fiber-hba.h.

◆ PCIE_CONF_AF_PORT_SHL

#define PCIE_CONF_AF_PORT_SHL 16

Definition at line 296 of file acq-fiber-hba.h.

◆ PCIE_CONF_REG

#define PCIE_CONF_REG 0x0018 /* Host PCIe Configuration Reg */

Definition at line 196 of file acq-fiber-hba.h.

◆ PCIE_DEVICE_CONTROL_STATUS_REG

#define PCIE_DEVICE_CONTROL_STATUS_REG 0x0010 /* PCIe Control / Status Register */

Definition at line 194 of file acq-fiber-hba.h.

◆ PCIE_LINK_CONTROL_STATUS_REG

#define PCIE_LINK_CONTROL_STATUS_REG 0x0014 /* PCIe Link Control / Status Register */

Definition at line 195 of file acq-fiber-hba.h.

◆ PD

#define PD ( file ) ((struct AFHBA_DEV_PATH *)(file)->private_data)

Definition at line 174 of file acq-fiber-hba.h.

◆ pdev

#define pdev ( adev ) (&(adev)->pci_dev->dev)

Definition at line 177 of file acq-fiber-hba.h.

◆ PSZ

#define PSZ (sizeof (struct AFHBA_DEV_PATH))

Definition at line 173 of file acq-fiber-hba.h.

◆ REGS_BAR [1/2]

#define REGS_BAR 0 /* @@todo assumed */

Definition at line 182 of file acq-fiber-hba.h.

◆ REGS_BAR [2/2]

#define REGS_BAR 0

Definition at line 182 of file acq-fiber-hba.h.

◆ REM

#define REM ( adev ) ((adev)->remote)

Definition at line 180 of file acq-fiber-hba.h.

◆ REMOTE_BAR

#define REMOTE_BAR 1

Definition at line 183 of file acq-fiber-hba.h.

◆ REMOTE_BAR2

#define REMOTE_BAR2 2

Definition at line 184 of file acq-fiber-hba.h.

◆ SFP_I2C_DATA_REG

#define SFP_I2C_DATA_REG ( sfp ) (SFP_I2C_DATA_REGA + AURORA_STEP*(sfp))

Definition at line 218 of file acq-fiber-hba.h.

◆ SFP_I2C_DATA_REGA

#define SFP_I2C_DATA_REGA 0x0088 /* SFP I2C Control and Data Register */

Definition at line 212 of file acq-fiber-hba.h.

◆ SFP_I2C_SCL1_R

#define SFP_I2C_SCL1_R 0

Definition at line 229 of file acq-fiber-hba.h.

◆ SFP_I2C_SCL1_W

#define SFP_I2C_SCL1_W 8

Definition at line 231 of file acq-fiber-hba.h.

◆ SFP_I2C_SCL2_R

#define SFP_I2C_SCL2_R 0

Definition at line 233 of file acq-fiber-hba.h.

◆ SFP_I2C_SCL2_W

#define SFP_I2C_SCL2_W 8

Definition at line 235 of file acq-fiber-hba.h.

◆ SFP_I2C_SDA1_R

#define SFP_I2C_SDA1_R 1

Definition at line 230 of file acq-fiber-hba.h.

◆ SFP_I2C_SDA1_W

#define SFP_I2C_SDA1_W 9

Definition at line 232 of file acq-fiber-hba.h.

◆ SFP_I2C_SDA2_R

#define SFP_I2C_SDA2_R 1

Definition at line 234 of file acq-fiber-hba.h.

◆ SFP_I2C_SDA2_W

#define SFP_I2C_SDA2_W 9

Definition at line 236 of file acq-fiber-hba.h.

◆ SZM1

#define SZM1 ( field ) (sizeof(field)-1)

Definition at line 154 of file acq-fiber-hba.h.

◆ ZYNQ_BASE

#define ZYNQ_BASE 0x0000

Definition at line 271 of file acq-fiber-hba.h.

Enumeration Type Documentation

◆ COMMON_REGS

enum COMMON_REGS

Enumerator
COM_SOFT_TRIGGER

Definition at line 394 of file acq-fiber-hba.h.

◆ DMA_REGS

enum DMA_REGS

Enumerator
DMA_TEST
DMA_CTRL
DMA_DATA_FIFSTA
DMA_DESC_FIFSTA
DMA_PUSH_DESC_STA
DMA_PULL_DESC_STA
DMA_PUSH_DATACOUNT
DMA_PUSH_GAP
DMA_PUSH_DESC_LEN
DMA_PULL_DESC_LEN
DMA_REGS_COUNT

Definition at line 298 of file acq-fiber-hba.h.

◆ DMA_SEL

enum DMA_SEL

Enumerator
DMA_PUSH_SEL
DMA_PULL_SEL
DMA_BOTH_SEL

Definition at line 314 of file acq-fiber-hba.h.

◆ PCIE_REGS

enum PCIE_REGS

Enumerator
PCIE_CNTRL
PCIE_INTR
PCI_CSR
PCIE_DEV_CSR
PCIE_LINK_CSR
PCIE_CONF
PCIE_BUFFER_CTRL

Definition at line 285 of file acq-fiber-hba.h.

◆ ZYNQ_REGS

enum ZYNQ_REGS

Enumerator
Z_MOD_ID
Z_DMA_CTRL
Z_COMMS_HB
Z_AURORA_CTRL
Z_AURORA_SR
Z_IDENT

Definition at line 272 of file acq-fiber-hba.h.

Function Documentation

◆ afhba_create_sysfs()

void afhba_create_sysfs ( struct AFHBA_DEV * adev )

Definition at line 590 of file afhba_sysfs.c.

◆ afhba_create_sysfs_class()

void afhba_create_sysfs_class ( struct AFHBA_DEV * adev )

Definition at line 624 of file afhba_sysfs.c.

◆ afhba_deleteDevice()

void afhba_deleteDevice ( struct AFHBA_DEV * tdev )

Definition at line 34 of file afhba_devman.c.

◆ afhba_lookupDev()

struct AFHBA_DEV* afhba_lookupDev ( struct device * dev )

Definition at line 78 of file afhba_devman.c.

◆ afhba_lookupDevice()

struct AFHBA_DEV* afhba_lookupDevice ( int major )

Definition at line 39 of file afhba_devman.c.

◆ afhba_lookupDeviceFromClass()

struct AFHBA_DEV* afhba_lookupDeviceFromClass ( struct device * dev )

Definition at line 52 of file afhba_devman.c.

◆ afhba_lookupDevicePci()

struct AFHBA_DEV* afhba_lookupDevicePci ( struct pci_dev * pci_dev )

Definition at line 65 of file afhba_devman.c.

◆ afhba_read_reg()

u32 afhba_read_reg	(	struct AFHBA_DEV *	adev,
		int	regoff
	)

Definition at line 48 of file afhba_core.c.

◆ afhba_registerDevice()

int afhba_registerDevice ( struct AFHBA_DEV * tdev )

Definition at line 27 of file afhba_devman.c.

◆ afhba_release()

int afhba_release	(	struct inode *	inode,
		struct file *	file
	)

Definition at line 241 of file acq-fiber-hba.c.

◆ afhba_remove_sysfs()

void afhba_remove_sysfs ( struct AFHBA_DEV * adev )

Definition at line 600 of file afhba_sysfs.c.

◆ afhba_remove_sysfs_class()

void afhba_remove_sysfs_class ( struct AFHBA_DEV * adev )

Definition at line 642 of file afhba_sysfs.c.

◆ afhba_stream_drv_del()

int afhba_stream_drv_del ( struct AFHBA_DEV * adev )

Definition at line 2246 of file afhba_stream_drv.c.

◆ afhba_stream_drv_init()

int afhba_stream_drv_init ( struct AFHBA_DEV * adev )

Definition at line 2229 of file afhba_stream_drv.c.

◆ afhba_write_reg()

void afhba_write_reg	(	struct AFHBA_DEV *	adev,
		int	regoff,
		u32	value
	)

Definition at line 40 of file afhba_core.c.

Variable Documentation

◆ afhba_devices

struct list_head afhba_devices

Classes

Macros

Enumerations

Functions

Variables