Revision 569b11dcfa9d764e775f9e964a680c32265ab7f2 authored by Moore, Eric on 13 January 2006, 23:25:29 UTC, committed by James Bottomley on 14 January 2006, 16:55:10 UTC
The fix is to write 'MPI_HIM_DIM' to the Host Interrupt Mask register, when enabling interrupts. Instead of the tilde of MPI_HIM_RIM. Apparently writing '1's to some of the reserved bits was causing all the bits to go to `1`, which effectly disabled all interrupts. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
1 parent e6bc863
file.c
/*
* linux/fs/adfs/file.c
*
* Copyright (C) 1997-1999 Russell King
* from:
*
* linux/fs/ext2/file.c
*
* Copyright (C) 1992, 1993, 1994, 1995
* Remy Card (card@masi.ibp.fr)
* Laboratoire MASI - Institut Blaise Pascal
* Universite Pierre et Marie Curie (Paris VI)
*
* from
*
* linux/fs/minix/file.c
*
* Copyright (C) 1991, 1992 Linus Torvalds
*
* adfs regular file handling primitives
*/
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/fcntl.h>
#include <linux/time.h>
#include <linux/stat.h>
#include <linux/buffer_head.h> /* for file_fsync() */
#include <linux/adfs_fs.h>
#include "adfs.h"
struct file_operations adfs_file_operations = {
.llseek = generic_file_llseek,
.read = generic_file_read,
.mmap = generic_file_mmap,
.fsync = file_fsync,
.write = generic_file_write,
.sendfile = generic_file_sendfile,
};
struct inode_operations adfs_file_inode_operations = {
.setattr = adfs_notify_change,
};
Computing file changes ...
