PIR OFFSET for AR7

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To: linux-kernel@xxxxxxxxxxxxxxx, "linux-mips" <linux-mips@xxxxxxxxxxxxxx>
Subject: PIR OFFSET for AR7
From: myuboot@xxxxxxxxxxx
Date: Thu, 03 Dec 2009 19:52:30 -0600
In-reply-to: <20091028103551.0b4052d8@xxxxxxxxxxxxxxxxxxxxx>

Hi, What is the use of PIR register for AR7 board in file
arch/mips/ar7/irq.c? If I understand it right, PIR is used to define the
polarity of the interrupts. It seems to me that it needs to initialized?

Best regards, Andrew

Follow-Ups:
- Re: PIR OFFSET for AR7
  - From: Thomas Bogendoerfer

References:
- Re: 2.6.31 kernel for mips compile failure - war.h:12:17: error: war.h: No such file or directory
  - From: David Daney
- serial port 8250 messed up after coverting from little endian to big endian on kernel 2.6.31
  - From: myuboot
- Re: serial port 8250 messed up after coverting from little endian to big endian on kernel 2.6.31
  - From: Florian Fainelli
- Re: serial port 8250 messed up after coverting from little endian to big endian on kernel 2.6.31
  - From: myuboot
- Re: serial port 8250 messed up after coverting from little endian to big endian on kernel 2.6.31
  - From: Shmulik Ladkani

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