'\" t
.\"     Title: struct irq_chip_type
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Structures
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "STRUCT IRQ_CHIP_TYPE" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Structures"
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.SH "NAME"
struct_irq_chip_type \- Generic interrupt chip instance for a flow type
.SH "SYNOPSIS"
.sp
.nf
struct irq_chip_type {
  struct irq_chip chip;
  struct irq_chip_regs regs;
  irq_flow_handler_t handler;
  u32 type;
  u32 mask_cache_priv;
  u32 * mask_cache;
};  
.fi
.SH "MEMBERS"
.PP
chip
.RS 4
The real interrupt chip which provides the callbacks
.RE
.PP
regs
.RS 4
Register offsets for this chip
.RE
.PP
handler
.RS 4
Flow handler associated with this chip
.RE
.PP
type
.RS 4
Chip can handle these flow types
.RE
.PP
mask_cache_priv
.RS 4
Cached mask register private to the chip type
.RE
.PP
mask_cache
.RS 4
Pointer to cached mask register
.RE
.SH "DESCRIPTION"
.PP
A irq_generic_chip can have several instances of irq_chip_type when it requires different functions and register offsets for different flow types\&.
.SH "AUTHORS"
.PP
\fBThomas Gleixner\fR <\&tglx@linutronix.de\&>
.RS 4
Author.
.RE
.PP
\fBIngo Molnar\fR <\&mingo@elte.hu\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br