ILSEL_ENABLE(9) - phpMan
ILSEL_ENABLE(9) Machine Specific Interfaces ILSEL_ENABLE(9)
NAME
ilsel_enable - Enable an ILSEL set.
SYNOPSIS
int ilsel_enable(ilsel_source_t set);
ARGUMENTS
set
ILSEL source (see ilsel_source_t enum in include/asm-sh/ilsel.h).
DESCRIPTION
Enables a given non-aliased ILSEL source (<= ILSEL_KEY) at the highest available interrupt
level. Callers should take care to order callsites noting descending interrupt levels.
Aliasing FPGA and external board IRQs need to use ilsel_enable_fixed.
The return value is an IRQ number that can later be taken down with ilsel_disable.
AUTHOR
Paul Mundt <lethal AT linux-sh.org>
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 ILSEL_ENABLE(9)
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