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intr_req_t(9s)
NAME
  intr_req_t - General: Defines interrupt resources for a resource_blk data
  structure

SYNOPSIS
  _______________________
  Member Name	Data Type
  _______________________
  intr_num	long
  req_intr	u_long
  intr_flags	u_long
  bus_param	caddr_t
  _______________________

MEMBERS
  intr_num
      Contains the interrupt number assigned to the resources. The
      request_resource kernel interface returns this value.

  req_intr
      Specifies the interrupt channel, or channels, using the following bit
      masks:


      RES_IRQ0	  Interrupt channel 0
      RES_IRQ1	  Interrupt channel 1
      RES_IRQ2	  Interrupt channel 2
      RES_IRQ3	  Interrupt channel 3
      RES_IRQ4	  Interrupt channel 4
      RES_IRQ5	  Interrupt channel 5
      RES_IRQ6	  Interrupt channel 6
      RES_IRQ7	  Interrupt channel 7
      RES_IRQ8	  Interrupt channel 8
      RES_IRQ9	  Interrupt channel 9
      RES_IRQ10	  Interrupt channel 10
      RES_IRQ11	  Interrupt channel 11
      RES_IRQ12	  Interrupt channel 12
      RES_IRQ13	  Interrupt channel 13
      RES_IRQ14	  Interrupt channel 14
      RES_IRQ15	  Interrupt channel 15

  intr_flags
      Specifies bit flags to indicate interrupt request options.

  bus_param
      Specifies a bus-specific parameter, if necessary.





DESCRIPTION
  The intr_req_t data structure defines the resource-specific portion of the
  resource_blk data structure for interrupt resources. The req_param member
  of the resource_blk structure points to a data structure of this type when
  the resource_type member of the resource_blk specifies RES_IRQ.

FILES
  <io/common/devdriver.h>

SEE ALSO
  Data Structures: io_mem_req_t(9s), resource_blk(9s)

  Kernel Interfaces: release_resource(9r), request_resource(9r)

Index for Section 9

Alphabetical listing for I

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