aboutsummaryrefslogtreecommitdiffstats
path: root/docs/development/custom-vectors/seed
diff options
context:
space:
mode:
authorAlex Gaynor <alex.gaynor@gmail.com>2014-12-13 22:54:07 -0800
committerAlex Gaynor <alex.gaynor@gmail.com>2014-12-13 22:54:07 -0800
commitd2e2cded7145e33aeab298a3d8ac0e55b54d0b1b (patch)
tree6b042f307e97dbb515004a93c6bd18994a07a554 /docs/development/custom-vectors/seed
parentc5e9ce030ba279973f2970d7efe16048a0d09b3a (diff)
downloadcryptography-d2e2cded7145e33aeab298a3d8ac0e55b54d0b1b.tar.gz
cryptography-d2e2cded7145e33aeab298a3d8ac0e55b54d0b1b.tar.bz2
cryptography-d2e2cded7145e33aeab298a3d8ac0e55b54d0b1b.zip
Fixed the bio bindings to match our style guide
Diffstat (limited to 'docs/development/custom-vectors/seed')
0 files changed, 0 insertions, 0 deletions
'>118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246
/*
 * Parse the EFI PCDP table to locate the console device.
 *
 * (c) Copyright 2002, 2003, 2004 Hewlett-Packard Development Company, L.P.
 *	Khalid Aziz <khalid.aziz@hp.com>
 *	Alex Williamson <alex.williamson@hp.com>
 *	Bjorn Helgaas <bjorn.helgaas@hp.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/acpi.h>
#include <linux/console.h>
#include <linux/efi.h>
#include <linux/serial.h>
#ifdef XEN
#include <linux/efi.h>
#include <linux/errno.h>
#include <asm/iosapic.h>
#include <asm/system.h>
#include <acpi/acpi.h>
#endif
#include "pcdp.h"

#ifdef XEN
extern struct ns16550_defaults ns16550_com1;
extern unsigned int ns16550_com1_gsi;
extern unsigned int ns16550_com1_polarity;
extern unsigned int ns16550_com1_trigger;

/*
 * This is kind of ugly, but older rev HCDP tables don't provide interrupt
 * polarity and trigger information.  Linux/ia64 discovers these properties
 * later via ACPI names, but we don't have that luxury in Xen/ia64.  Since
 * all future platforms should have newer PCDP tables, this should be a