#include <mbg_arch.h>
#include <mbgddmsg.h>

Data Structures
struct	MBG_IOMEM_RSRC
	Bus memory resource information for a device. More...

struct	MBG_IOPORT_RSRC
	I/O port resource information for a device. More...

struct	MBG_IRQ_RSRC
	IRQ resource information for a device. More...

Macros
#define	MBG_USE_MM_IO_FOR_PCI 0

#define	FAR

#define	_MBG_IOMEM volatile __iomem

#define	_mbg_ioremap(_base, _num) ( _base )

#define	_mbg_iounmap(_base, _num) _nop_macro_fnc()

#define	_mbg_mmiowb() _mmiowb()

#define	_mbg_rmb() _nop_macro_fnc()

#define	_mbg_wmb() _nop_macro_fnc()

#define	_mbg_mmrd8(_iomem_addr) readb( (_iomem_addr) )

#define	_mbg_mmrd16_native(_iomem_addr) _cpu_to_mbg16( readw( (_iomem_addr) ) )

#define	_mbg_mmrd32_native(_iomem_addr) _cpu_to_mbg32( readl( (_iomem_addr) ) )

#define	_mbg_mmrd16_to_cpu(_iomem_addr) readw( (_iomem_addr) )

#define	_mbg_mmrd32_to_cpu(_iomem_addr) readl( (_iomem_addr) )

#define	_mbg_mmwr8(_iomem_addr, _val) writeb( (_val), (_iomem_addr) )

#define	_mbg_mmwr16_native(_iomem_addr, _val) writew( _mbg_to_cpu16( (_val) ), (_iomem_addr) )

#define	_mbg_mmwr32_native(_iomem_addr, _val) writel( _mbg_to_cpu32( (_val) ), (_iomem_addr) )

#define	_mbg_mmwr16_to_mbg(_iomem_addr, _val) writew( (_val), (_iomem_addr) )

#define	_mbg_mmwr32_to_mbg(_iomem_addr, _val) writel( (_val), (_iomem_addr) )

#define	_mbg_mmrd8_offs(_dev, _rsrc_idx, _iomem_offs) _mbg_mmrd8( (uint8_t _MBG_IOMEM *) (_dev)->mm_asic_addr + (_iomem_offs) )

#define	_mbg_mmrd32_to_cpu_offs(_dev, _rsrc_idx, _iomem_offs) _mbg_mmrd32_to_cpu( (uint8_t _MBG_IOMEM *) (_dev)->mm_addr_asic + (_iomem_offs) )

#define	_mbg_inp8(_dev, _rsrc_idx, _port_addr) ( (uint8_t) inb( (_port_addr) ) )

#define	_mbg_inp16_native(_dev, _rsrc_idx, _port_addr) _cpu_to_mbg16( inw( (_port_addr) ) )

#define	_mbg_inp32_native(_dev, _rsrc_idx, _port_addr) _cpu_to_mbg32( inl( (_port_addr) ) )

#define	_mbg_inp16_to_cpu(_dev, _rsrc_idx, _port_addr) ( (uint16_t) inw( (_port_addr) ) )

#define	_mbg_inp32_to_cpu(_dev, _rsrc_idx, _port_addr) ( (uint32_t) inl( (_port_addr) ) )

#define	_mbg_outp8(_dev, _rsrc_idx, _port_addr, _val) outb( (_val), (_port_addr) )

#define	_mbg_outp16_native(_dev, _rsrc_idx, _port_addr, _val) outw( _mbg_to_cpu16( (_val) ), (_port_addr) )

#define	_mbg_outp32_native(_dev, _rsrc_idx, _port_addr, _val) outl( _mbg_to_cpu32( (_val) ), (_port_addr) )

#define	_mbg_outp16_to_mbg(_dev, _rsrc_idx, _port_addr, _val) outw( (_val), (_port_addr) )

#define	_mbg_outp32_to_mbg(_dev, _rsrc_idx, _port_addr, _val) outl( (_val), (_port_addr) )

Typedefs
typedef uint64_t	MBG_IOMEM_ADDR_RAW

typedef void volatile __iomem *	MBG_IOMEM_ADDR_MAPPED

typedef ulong	MBG_IOPORT_ADDR_RAW

typedef ulong	MBG_IOPORT_ADDR_MAPPED

Functions
static __mbg_inline int	mbg_map_iomem_rsrc (MBG_IOMEM_RSRC *p)
	Map I/O memory resource to get a virtual address. More...

static __mbg_inline void	mbg_unmap_iomem_rsrc (MBG_IOMEM_RSRC *p)
	Unmap an I/O memory resource to release the virtual address. More...

static __mbg_inline int	mbg_map_ioport_rsrc (MBG_IOPORT_RSRC *p)
	Map an I/O port resource to get a virtual address. More...

static __mbg_inline void	mbg_unmap_ioport_rsrc (MBG_IOPORT_RSRC *p)
	Unmap an I/O port resource to release the virtual address. More...

static __mbg_inline uint8_t	mbg_mmrd8_native (uint8_t volatile __iomem *p)

static __mbg_inline uint16_t	mbg_mmrd16_native (uint16_t volatile __iomem *p)

static __mbg_inline uint32_t	mbg_mmrd32_native (uint32_t volatile __iomem *p)

static __mbg_inline void	mbg_wrmm8_native (uint8_t val, uint8_t volatile __iomem *p)

static __mbg_inline void	mbg_wrmm16_native (uint16_t val, uint16_t volatile __iomem *p)

static __mbg_inline void	mbg_wrmm32_native (uint32_t val, uint32_t volatile __iomem *p)

Macro Definition Documentation

◆ _mbg_inp16_native

#define _mbg_inp16_native	(	_dev,
		_rsrc_idx,
		_port_addr
	)	_cpu_to_mbg16( inw( (_port_addr) ) )

Definition at line 611 of file mbggenio.h.

◆ _mbg_inp16_to_cpu

#define _mbg_inp16_to_cpu	(	_dev,
		_rsrc_idx,
		_port_addr
	)	( (uint16_t) inw( (_port_addr) ) )

Definition at line 613 of file mbggenio.h.

Referenced by pcps_probe_device(), and pcps_read_amcc_s5933().

◆ _mbg_inp32_native

#define _mbg_inp32_native	(	_dev,
		_rsrc_idx,
		_port_addr
	)	_cpu_to_mbg32( inl( (_port_addr) ) )

Definition at line 612 of file mbggenio.h.

Referenced by pcps_read_amcc_s5920(), and pcps_read_asic().

◆ _mbg_inp32_to_cpu

#define _mbg_inp32_to_cpu	(	_dev,
		_rsrc_idx,
		_port_addr
	)	( (uint32_t) inl( (_port_addr) ) )

Definition at line 614 of file mbggenio.h.

Referenced by mbg_get_asic_features(), mbg_get_asic_version(), pcps_probe_device(), pcps_read_asic(), ptp270pex_has_flagged_ready(), and report_io_cmd().

◆ _mbg_inp8

#define _mbg_inp8	(	_dev,
		_rsrc_idx,
		_port_addr
	)	( (uint8_t) inb( (_port_addr) ) )

Definition at line 610 of file mbggenio.h.

Referenced by _pcps_ddev_read_status_port(), pcps_read_amcc_s5933(), pcps_read_std(), and report_io_cmd().

◆ _MBG_IOMEM

#define _MBG_IOMEM volatile __iomem

Definition at line 165 of file mbggenio.h.

Referenced by do_get_fast_hr_timestamp_cycles_safe(), do_get_fast_hr_timestamp_safe(), and swap_tstamp().

◆ _mbg_ioremap

#define _mbg_ioremap	(	_base,
		_num
	)	( _base )

Definition at line 189 of file mbggenio.h.

Referenced by ioctl_switch(), and mbg_map_ioport_rsrc().

◆ _mbg_iounmap

#define _mbg_iounmap	(	_base,
		_num
	)	_nop_macro_fnc()

Definition at line 190 of file mbggenio.h.

Referenced by mbg_unmap_ioport_rsrc().

◆ _mbg_mmiowb

#define _mbg_mmiowb ( ) _mmiowb()

Definition at line 480 of file mbggenio.h.

◆ _mbg_mmrd16_native

#define _mbg_mmrd16_native ( _iomem_addr ) _cpu_to_mbg16( readw( (_iomem_addr) ) )

Definition at line 573 of file mbggenio.h.

◆ _mbg_mmrd16_to_cpu

#define _mbg_mmrd16_to_cpu ( _iomem_addr ) readw( (_iomem_addr) )

Definition at line 575 of file mbggenio.h.

◆ _mbg_mmrd32_native

#define _mbg_mmrd32_native ( _iomem_addr ) _cpu_to_mbg32( readl( (_iomem_addr) ) )

Definition at line 574 of file mbggenio.h.

◆ _mbg_mmrd32_to_cpu

#define _mbg_mmrd32_to_cpu ( _iomem_addr ) readl( (_iomem_addr) )

Definition at line 576 of file mbggenio.h.

Referenced by do_get_fast_hr_timestamp_cycles_safe(), do_get_fast_hr_timestamp_safe(), pcps_probe_device(), and swap_tstamp().

◆ _mbg_mmrd32_to_cpu_offs

#define _mbg_mmrd32_to_cpu_offs	(	_dev,
		_rsrc_idx,
		_iomem_offs
	)	_mbg_mmrd32_to_cpu( (uint8_t _MBG_IOMEM *) (_dev)->mm_addr_asic + (_iomem_offs) )

Definition at line 590 of file mbggenio.h.

◆ _mbg_mmrd8

#define _mbg_mmrd8 ( _iomem_addr ) readb( (_iomem_addr) )

Definition at line 572 of file mbggenio.h.

◆ _mbg_mmrd8_offs

#define _mbg_mmrd8_offs	(	_dev,
		_rsrc_idx,
		_iomem_offs
	)	_mbg_mmrd8( (uint8_t _MBG_IOMEM *) (_dev)->mm_asic_addr + (_iomem_offs) )

Definition at line 587 of file mbggenio.h.

Referenced by _pcps_ddev_read_status_port().

◆ _mbg_mmwr16_native

#define _mbg_mmwr16_native	(	_iomem_addr,
		_val
	)	writew( _mbg_to_cpu16( (_val) ), (_iomem_addr) )

Definition at line 579 of file mbggenio.h.

◆ _mbg_mmwr16_to_mbg

#define _mbg_mmwr16_to_mbg	(	_iomem_addr,
		_val
	)	writew( (_val), (_iomem_addr) )

Definition at line 581 of file mbggenio.h.

◆ _mbg_mmwr32_native

#define _mbg_mmwr32_native	(	_iomem_addr,
		_val
	)	writel( _mbg_to_cpu32( (_val) ), (_iomem_addr) )

Definition at line 580 of file mbggenio.h.

◆ _mbg_mmwr32_to_mbg

#define _mbg_mmwr32_to_mbg	(	_iomem_addr,
		_val
	)	writel( (_val), (_iomem_addr) )

Definition at line 582 of file mbggenio.h.

◆ _mbg_mmwr8

#define _mbg_mmwr8	(	_iomem_addr,
		_val
	)	writeb( (_val), (_iomem_addr) )

Definition at line 578 of file mbggenio.h.

◆ _mbg_outp16_native

#define _mbg_outp16_native	(	_dev,
		_rsrc_idx,
		_port_addr,
		_val
	)	outw( _mbg_to_cpu16( (_val) ), (_port_addr) )

Definition at line 617 of file mbggenio.h.

◆ _mbg_outp16_to_mbg

#define _mbg_outp16_to_mbg	(	_dev,
		_rsrc_idx,
		_port_addr,
		_val
	)	outw( (_val), (_port_addr) )

Definition at line 619 of file mbggenio.h.

◆ _mbg_outp32_native

#define _mbg_outp32_native	(	_dev,
		_rsrc_idx,
		_port_addr,
		_val
	)	outl( _mbg_to_cpu32( (_val) ), (_port_addr) )

Definition at line 618 of file mbggenio.h.

◆ _mbg_outp32_to_mbg

#define _mbg_outp32_to_mbg	(	_dev,
		_rsrc_idx,
		_port_addr,
		_val
	)	outl( (_val), (_port_addr) )

Definition at line 620 of file mbggenio.h.

Referenced by pcps_read_asic().

◆ _mbg_outp8

#define _mbg_outp8	(	_dev,
		_rsrc_idx,
		_port_addr,
		_val
	)	outb( (_val), (_port_addr) )

Definition at line 616 of file mbggenio.h.

Referenced by pcps_read_amcc_s5920(), pcps_read_amcc_s5933(), and pcps_read_std().

◆ _mbg_rmb

#define _mbg_rmb ( ) _nop_macro_fnc()

Definition at line 486 of file mbggenio.h.

Referenced by mbg_mmrd16_native(), mbg_mmrd32_native(), and mbg_mmrd8_native().

◆ _mbg_wmb

#define _mbg_wmb ( ) _nop_macro_fnc()

Definition at line 490 of file mbggenio.h.

Referenced by mbg_wrmm16_native(), mbg_wrmm32_native(), and mbg_wrmm8_native().

◆ FAR

#define FAR

Definition at line 132 of file mbggenio.h.

Referenced by pcps_generic_io(), pcps_read_amcc_s5920(), pcps_read_amcc_s5933(), pcps_read_asic(), pcps_read_gps(), pcps_read_gps_block(), pcps_read_std(), pcps_write(), pcps_write_gps(), report_ret_val(), and setup_mm_addr().

◆ MBG_USE_MM_IO_FOR_PCI

#define MBG_USE_MM_IO_FOR_PCI 0

Definition at line 125 of file mbggenio.h.

Typedef Documentation

◆ MBG_IOMEM_ADDR_MAPPED

typedef void volatile __iomem* MBG_IOMEM_ADDR_MAPPED

Definition at line 176 of file mbggenio.h.

◆ MBG_IOMEM_ADDR_RAW

typedef uint64_t MBG_IOMEM_ADDR_RAW

Definition at line 175 of file mbggenio.h.

◆ MBG_IOPORT_ADDR_MAPPED

typedef ulong MBG_IOPORT_ADDR_MAPPED

Definition at line 187 of file mbggenio.h.

◆ MBG_IOPORT_ADDR_RAW

typedef ulong MBG_IOPORT_ADDR_RAW

Definition at line 186 of file mbggenio.h.

Function Documentation

◆ mbg_map_iomem_rsrc()

static __mbg_inline int mbg_map_iomem_rsrc ( MBG_IOMEM_RSRC * p )

static

Map I/O memory resource to get a virtual address.

Parameters

[in,out] p Pointer to an I/O memory resource structure

Returns: MBG_SUCCESS on success, else one of the MBG_ERROR_CODES

Definition at line 330 of file mbggenio.h.

References _mbg_kdd_msg_2, MBG_IOMEM_RSRC::len, MBG_ERR_NO_MEM, MBG_LOG_WARN, MBG_SUCCESS, MBG_IOMEM_RSRC::start_mapped, and MBG_IOMEM_RSRC::start_raw.

Referenced by pcps_add_rsrc_mem().

◆ mbg_map_ioport_rsrc()

static __mbg_inline int mbg_map_ioport_rsrc ( MBG_IOPORT_RSRC * p )

static

Map an I/O port resource to get a virtual address.

Parameters

[in,out] p Pointer to an I/O port resource structure

Returns: MBG_SUCCESS on success, else one of the MBG_ERROR_CODES

Definition at line 438 of file mbggenio.h.

References _mbg_ioremap, _mbg_kdd_msg_2, MBG_IOPORT_RSRC::base_mapped, MBG_IOPORT_RSRC::base_raw, MBG_LOG_WARN, MBG_SUCCESS, and MBG_IOPORT_RSRC::num.

Referenced by pcps_add_rsrc_io().

◆ mbg_mmrd16_native()

static __mbg_inline uint16_t mbg_mmrd16_native ( uint16_t volatile __iomem * p )

static

Definition at line 511 of file mbggenio.h.

References _mbg_rmb.

◆ mbg_mmrd32_native()

static __mbg_inline uint32_t mbg_mmrd32_native ( uint32_t volatile __iomem * p )

static

Definition at line 521 of file mbggenio.h.

References _mbg_rmb.

◆ mbg_mmrd8_native()

static __mbg_inline uint8_t mbg_mmrd8_native ( uint8_t volatile __iomem * p )

static

Definition at line 500 of file mbggenio.h.

References _mbg_rmb.

◆ mbg_unmap_iomem_rsrc()

static __mbg_inline void mbg_unmap_iomem_rsrc ( MBG_IOMEM_RSRC * p )

static

Unmap an I/O memory resource to release the virtual address.

Parameters

[in,out] p Pointer to an I/O memory resource structure

Definition at line 397 of file mbggenio.h.

References MBG_IOMEM_RSRC::len, and MBG_IOMEM_RSRC::start_mapped.

Referenced by pcps_release_rsrcs().

◆ mbg_unmap_ioport_rsrc()

static __mbg_inline void mbg_unmap_ioport_rsrc ( MBG_IOPORT_RSRC * p )

static

Unmap an I/O port resource to release the virtual address.

Parameters

[in,out] p Pointer to an I/O port resource structure

Definition at line 464 of file mbggenio.h.

References _mbg_iounmap, MBG_IOPORT_RSRC::base_mapped, MBG_IOPORT_RSRC::base_raw, and MBG_IOPORT_RSRC::num.

Referenced by pcps_release_rsrcs().

◆ mbg_wrmm16_native()

static __mbg_inline void mbg_wrmm16_native	(	uint16_t	val,
		uint16_t volatile __iomem *	p
	)

static

Definition at line 540 of file mbggenio.h.

References _mbg_wmb.

◆ mbg_wrmm32_native()

static __mbg_inline void mbg_wrmm32_native	(	uint32_t	val,
		uint32_t volatile __iomem *	p
	)

static

Definition at line 549 of file mbggenio.h.

References _mbg_wmb.

◆ mbg_wrmm8_native()

static __mbg_inline void mbg_wrmm8_native	(	uint8_t	val,
		uint8_t volatile __iomem *	p
	)

static

Definition at line 531 of file mbggenio.h.

References _mbg_wmb.

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

◆ _mbg_inp16_native

◆ _mbg_inp16_to_cpu

◆ _mbg_inp32_native

◆ _mbg_inp32_to_cpu

◆ _mbg_inp8

◆ _MBG_IOMEM

◆ _mbg_ioremap

◆ _mbg_iounmap

◆ _mbg_mmiowb

◆ _mbg_mmrd16_native

◆ _mbg_mmrd16_to_cpu

◆ _mbg_mmrd32_native

◆ _mbg_mmrd32_to_cpu

◆ _mbg_mmrd32_to_cpu_offs

◆ _mbg_mmrd8

◆ _mbg_mmrd8_offs

◆ _mbg_mmwr16_native

◆ _mbg_mmwr16_to_mbg

◆ _mbg_mmwr32_native

◆ _mbg_mmwr32_to_mbg

◆ _mbg_mmwr8

◆ _mbg_outp16_native

◆ _mbg_outp16_to_mbg

◆ _mbg_outp32_native

◆ _mbg_outp32_to_mbg

◆ _mbg_outp8

◆ _mbg_rmb

◆ _mbg_wmb

◆ FAR

◆ MBG_USE_MM_IO_FOR_PCI

Typedef Documentation

◆ MBG_IOMEM_ADDR_MAPPED

◆ MBG_IOMEM_ADDR_RAW

◆ MBG_IOPORT_ADDR_MAPPED

◆ MBG_IOPORT_ADDR_RAW

Function Documentation

◆ mbg_map_iomem_rsrc()

◆ mbg_map_ioport_rsrc()

◆ mbg_mmrd16_native()

◆ mbg_mmrd32_native()

◆ mbg_mmrd8_native()

◆ mbg_unmap_iomem_rsrc()

◆ mbg_unmap_ioport_rsrc()

◆ mbg_wrmm16_native()

◆ mbg_wrmm32_native()

◆ mbg_wrmm8_native()