rio_write_config_32(9) [centos man page]

RIO_WRITE_CONFIG_32(9)					     RapidIO driver interface					    RIO_WRITE_CONFIG_32(9)

NAME

       rio_write_config_32 - Write 32 bits to configuration space

SYNOPSIS

       int rio_write_config_32(struct rio_dev * rdev, u32 offset, u32 data);

ARGUMENTS

       rdev
	   RIO device

       offset
	   Offset into device configuration space

       data
	   Data to be written

DESCRIPTION

       Writes 32 bits of data to the specified offset within the RIO device's configuration space.

AUTHOR

       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
	   Author.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						    RIO_WRITE_CONFIG_32(9)

STRUCT 
RIO_DEV(9)						     Internals							 STRUCT RIO_DEV(9)

NAME

       struct_rio_dev - RIO device info

SYNOPSIS

       struct rio_dev {
	 struct list_head global_list;
	 struct list_head net_list;
	 struct rio_net * net;
	 u16 did;
	 u16 vid;
	 u32 device_rev;
	 u16 asm_did;
	 u16 asm_vid;
	 u16 asm_rev;
	 u16 efptr;
	 u32 pef;
	 u32 swpinfo;
	 u32 src_ops;
	 u32 dst_ops;
	 u32 comp_tag;
	 u32 phys_efptr;
	 u32 em_efptr;
	 u64 dma_mask;
	 struct rio_driver * driver;
	 struct device dev;
	 struct resource riores[RIO_MAX_DEV_RESOURCES];
	 int (* pwcback) (struct rio_dev *rdev, union rio_pw_msg *msg, int step);
	 u16 destid;
	 u8 hopcount;
	 struct rio_dev * prev;
	 struct rio_switch rswitch[0];
       };

MEMBERS

       global_list
	   Node in list of all RIO devices

       net_list
	   Node in list of RIO devices in a network

       net
	   Network this device is a part of

       did
	   Device ID

       vid
	   Vendor ID

       device_rev
	   Device revision

       asm_did
	   Assembly device ID

       asm_vid
	   Assembly vendor ID

       asm_rev
	   Assembly revision

       efptr
	   Extended feature pointer

       pef
	   Processing element features

       swpinfo
	   Switch port info

       src_ops
	   Source operation capabilities

       dst_ops
	   Destination operation capabilities

       comp_tag
	   RIO component tag

       phys_efptr
	   RIO device extended features pointer

       em_efptr
	   RIO Error Management features pointer

       dma_mask
	   Mask of bits of RIO address this device implements

       driver
	   Driver claiming this device

       dev
	   Device model device

       riores[RIO_MAX_DEV_RESOURCES]
	   RIO resources this device owns

       pwcback
	   port-write callback function for this device

       destid
	   Network destination ID (or associated destid for switch)

       hopcount
	   Hopcount to this device

       prev
	   Previous RIO device connected to the current one

       rswitch[0]
	   struct rio_switch (if valid for this device)

AUTHOR

       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
	   Author.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014							 STRUCT RIO_DEV(9)