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linux_dsm_epyc7002/arch/alpha/kernel/sys_sio.c
Linus Torvalds ead751507d License cleanup: add SPDX license identifiers to some files 
Many source files in the tree are missing licensing information, which
 makes it harder for compliance tools to determine the correct license.
 
 By default all files without license information are under the default
 license of the kernel, which is GPL version 2.
 
 Update the files which contain no license information with the 'GPL-2.0'
 SPDX license identifier.  The SPDX identifier is a legally binding
 shorthand, which can be used instead of the full boiler plate text.
 
 This patch is based on work done by Thomas Gleixner and Kate Stewart and
 Philippe Ombredanne.
 
 How this work was done:
 
 Patches were generated and checked against linux-4.14-rc6 for a subset of
 the use cases:
  - file had no licensing information it it.
  - file was a */uapi/* one with no licensing information in it,
  - file was a */uapi/* one with existing licensing information,
 
 Further patches will be generated in subsequent months to fix up cases
 where non-standard license headers were used, and references to license
 had to be inferred by heuristics based on keywords.
 
 The analysis to determine which SPDX License Identifier to be applied to
 a file was done in a spreadsheet of side by side results from of the
 output of two independent scanners (ScanCode & Windriver) producing SPDX
 tag:value files created by Philippe Ombredanne.  Philippe prepared the
 base worksheet, and did an initial spot review of a few 1000 files.
 
 The 4.13 kernel was the starting point of the analysis with 60,537 files
 assessed.  Kate Stewart did a file by file comparison of the scanner
 results in the spreadsheet to determine which SPDX license identifier(s)
 to be applied to the file. She confirmed any determination that was not
 immediately clear with lawyers working with the Linux Foundation.
 
 Criteria used to select files for SPDX license identifier tagging was:
  - Files considered eligible had to be source code files.
  - Make and config files were included as candidates if they contained >5
    lines of source
  - File already had some variant of a license header in it (even if <5
    lines).
 
 All documentation files were explicitly excluded.
 
 The following heuristics were used to determine which SPDX license
 identifiers to apply.
 
  - when both scanners couldn't find any license traces, file was
    considered to have no license information in it, and the top level
    COPYING file license applied.
 
    For non */uapi/* files that summary was:
 
    SPDX license identifier                            # files
    ---------------------------------------------------|-------
    GPL-2.0                                              11139
 
    and resulted in the first patch in this series.
 
    If that file was a */uapi/* path one, it was "GPL-2.0 WITH
    Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:
 
    SPDX license identifier                            # files
    ---------------------------------------------------|-------
    GPL-2.0 WITH Linux-syscall-note                        930
 
    and resulted in the second patch in this series.
 
  - if a file had some form of licensing information in it, and was one
    of the */uapi/* ones, it was denoted with the Linux-syscall-note if
    any GPL family license was found in the file or had no licensing in
    it (per prior point).  Results summary:
 
    SPDX license identifier                            # files
    ---------------------------------------------------|------
    GPL-2.0 WITH Linux-syscall-note                       270
    GPL-2.0+ WITH Linux-syscall-note                      169
    ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
    ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
    LGPL-2.1+ WITH Linux-syscall-note                      15
    GPL-1.0+ WITH Linux-syscall-note                       14
    ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
    LGPL-2.0+ WITH Linux-syscall-note                       4
    LGPL-2.1 WITH Linux-syscall-note                        3
    ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
    ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1
 
    and that resulted in the third patch in this series.
 
  - when the two scanners agreed on the detected license(s), that became
    the concluded license(s).
 
  - when there was disagreement between the two scanners (one detected a
    license but the other didn't, or they both detected different
    licenses) a manual inspection of the file occurred.
 
  - In most cases a manual inspection of the information in the file
    resulted in a clear resolution of the license that should apply (and
    which scanner probably needed to revisit its heuristics).
 
  - When it was not immediately clear, the license identifier was
    confirmed with lawyers working with the Linux Foundation.
 
  - If there was any question as to the appropriate license identifier,
    the file was flagged for further research and to be revisited later
    in time.
 
 In total, over 70 hours of logged manual review was done on the
 spreadsheet to determine the SPDX license identifiers to apply to the
 source files by Kate, Philippe, Thomas and, in some cases, confirmation
 by lawyers working with the Linux Foundation.
 
 Kate also obtained a third independent scan of the 4.13 code base from
 FOSSology, and compared selected files where the other two scanners
 disagreed against that SPDX file, to see if there was new insights.  The
 Windriver scanner is based on an older version of FOSSology in part, so
 they are related.
 
 Thomas did random spot checks in about 500 files from the spreadsheets
 for the uapi headers and agreed with SPDX license identifier in the
 files he inspected. For the non-uapi files Thomas did random spot checks
 in about 15000 files.
 
 In initial set of patches against 4.14-rc6, 3 files were found to have
 copy/paste license identifier errors, and have been fixed to reflect the
 correct identifier.
 
 Additionally Philippe spent 10 hours this week doing a detailed manual
 inspection and review of the 12,461 patched files from the initial patch
 version early this week with:
  - a full scancode scan run, collecting the matched texts, detected
    license ids and scores
  - reviewing anything where there was a license detected (about 500+
    files) to ensure that the applied SPDX license was correct
  - reviewing anything where there was no detection but the patch license
    was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
    SPDX license was correct
 
 This produced a worksheet with 20 files needing minor correction.  This
 worksheet was then exported into 3 different .csv files for the
 different types of files to be modified.
 
 These .csv files were then reviewed by Greg.  Thomas wrote a script to
 parse the csv files and add the proper SPDX tag to the file, in the
 format that the file expected.  This script was further refined by Greg
 based on the output to detect more types of files automatically and to
 distinguish between header and source .c files (which need different
 comment types.)  Finally Greg ran the script using the .csv files to
 generate the patches.
 
 Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
 Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
 Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'spdx_identifiers-4.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull initial SPDX identifiers from Greg KH:
 "License cleanup: add SPDX license identifiers to some files

  Many source files in the tree are missing licensing information, which
  makes it harder for compliance tools to determine the correct license.

  By default all files without license information are under the default
  license of the kernel, which is GPL version 2.

  Update the files which contain no license information with the
  'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally
  binding shorthand, which can be used instead of the full boiler plate
  text.

  This patch is based on work done by Thomas Gleixner and Kate Stewart
  and Philippe Ombredanne.

  How this work was done:

  Patches were generated and checked against linux-4.14-rc6 for a subset
  of the use cases:

   - file had no licensing information it it.

   - file was a */uapi/* one with no licensing information in it,

   - file was a */uapi/* one with existing licensing information,

  Further patches will be generated in subsequent months to fix up cases
  where non-standard license headers were used, and references to
  license had to be inferred by heuristics based on keywords.

  The analysis to determine which SPDX License Identifier to be applied
  to a file was done in a spreadsheet of side by side results from of
  the output of two independent scanners (ScanCode & Windriver)
  producing SPDX tag:value files created by Philippe Ombredanne.
  Philippe prepared the base worksheet, and did an initial spot review
  of a few 1000 files.

  The 4.13 kernel was the starting point of the analysis with 60,537
  files assessed. Kate Stewart did a file by file comparison of the
  scanner results in the spreadsheet to determine which SPDX license
  identifier(s) to be applied to the file. She confirmed any
  determination that was not immediately clear with lawyers working with
  the Linux Foundation.

  Criteria used to select files for SPDX license identifier tagging was:

   - Files considered eligible had to be source code files.

   - Make and config files were included as candidates if they contained
     >5 lines of source

   - File already had some variant of a license header in it (even if <5
     lines).

  All documentation files were explicitly excluded.

  The following heuristics were used to determine which SPDX license
  identifiers to apply.

   - when both scanners couldn't find any license traces, file was
     considered to have no license information in it, and the top level
     COPYING file license applied.

     For non */uapi/* files that summary was:

       SPDX license identifier                            # files
       ---------------------------------------------------|-------
       GPL-2.0                                              11139

     and resulted in the first patch in this series.

     If that file was a */uapi/* path one, it was "GPL-2.0 WITH
     Linux-syscall-note" otherwise it was "GPL-2.0". Results of that
     was:

       SPDX license identifier                            # files
       ---------------------------------------------------|-------
       GPL-2.0 WITH Linux-syscall-note                        930

     and resulted in the second patch in this series.

   - if a file had some form of licensing information in it, and was one
     of the */uapi/* ones, it was denoted with the Linux-syscall-note if
     any GPL family license was found in the file or had no licensing in
     it (per prior point). Results summary:

       SPDX license identifier                            # files
       ---------------------------------------------------|------
       GPL-2.0 WITH Linux-syscall-note                       270
       GPL-2.0+ WITH Linux-syscall-note                      169
       ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
       ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
       LGPL-2.1+ WITH Linux-syscall-note                      15
       GPL-1.0+ WITH Linux-syscall-note                       14
       ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
       LGPL-2.0+ WITH Linux-syscall-note                       4
       LGPL-2.1 WITH Linux-syscall-note                        3
       ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
       ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1

     and that resulted in the third patch in this series.

   - when the two scanners agreed on the detected license(s), that
     became the concluded license(s).

   - when there was disagreement between the two scanners (one detected
     a license but the other didn't, or they both detected different
     licenses) a manual inspection of the file occurred.

   - In most cases a manual inspection of the information in the file
     resulted in a clear resolution of the license that should apply
     (and which scanner probably needed to revisit its heuristics).

   - When it was not immediately clear, the license identifier was
     confirmed with lawyers working with the Linux Foundation.

   - If there was any question as to the appropriate license identifier,
     the file was flagged for further research and to be revisited later
     in time.

  In total, over 70 hours of logged manual review was done on the
  spreadsheet to determine the SPDX license identifiers to apply to the
  source files by Kate, Philippe, Thomas and, in some cases,
  confirmation by lawyers working with the Linux Foundation.

  Kate also obtained a third independent scan of the 4.13 code base from
  FOSSology, and compared selected files where the other two scanners
  disagreed against that SPDX file, to see if there was new insights.
  The Windriver scanner is based on an older version of FOSSology in
  part, so they are related.

  Thomas did random spot checks in about 500 files from the spreadsheets
  for the uapi headers and agreed with SPDX license identifier in the
  files he inspected. For the non-uapi files Thomas did random spot
  checks in about 15000 files.

  In initial set of patches against 4.14-rc6, 3 files were found to have
  copy/paste license identifier errors, and have been fixed to reflect
  the correct identifier.

  Additionally Philippe spent 10 hours this week doing a detailed manual
  inspection and review of the 12,461 patched files from the initial
  patch version early this week with:

   - a full scancode scan run, collecting the matched texts, detected
     license ids and scores

   - reviewing anything where there was a license detected (about 500+
     files) to ensure that the applied SPDX license was correct

   - reviewing anything where there was no detection but the patch
     license was not GPL-2.0 WITH Linux-syscall-note to ensure that the
     applied SPDX license was correct

  This produced a worksheet with 20 files needing minor correction. This
  worksheet was then exported into 3 different .csv files for the
  different types of files to be modified.

  These .csv files were then reviewed by Greg. Thomas wrote a script to
  parse the csv files and add the proper SPDX tag to the file, in the
  format that the file expected. This script was further refined by Greg
  based on the output to detect more types of files automatically and to
  distinguish between header and source .c files (which need different
  comment types.) Finally Greg ran the script using the .csv files to
  generate the patches.

  Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
  Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
  Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

* tag 'spdx_identifiers-4.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  License cleanup: add SPDX license identifier to uapi header files with a license
  License cleanup: add SPDX license identifier to uapi header files with no license
  License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 10:04:46 -07:00

463 lines
12 KiB
C
Raw Blame History

// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/alpha/kernel/sys_sio.c
*
* Copyright (C) 1995 David A Rusling
* Copyright (C) 1996 Jay A Estabrook
* Copyright (C) 1998, 1999 Richard Henderson
*
* Code for all boards that route the PCI interrupts through the SIO
* PCI/ISA bridge. This includes Noname (AXPpci33), Multia (UDB),
* Kenetics's Platform 2000, Avanti (AlphaStation), XL, and AlphaBook1.
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/screen_info.h>
#include <asm/compiler.h>
#include <asm/ptrace.h>
#include <asm/dma.h>
#include <asm/irq.h>
#include <asm/mmu_context.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/core_apecs.h>
#include <asm/core_lca.h>
#include <asm/tlbflush.h>
#include "proto.h"
#include "irq_impl.h"
#include "pci_impl.h"
#include "machvec_impl.h"
#include "pc873xx.h"
#if defined(ALPHA_RESTORE_SRM_SETUP)
/* Save LCA configuration data as the console had it set up. */
struct
{
unsigned int orig_route_tab; /* for SAVE/RESTORE */
} saved_config __attribute((common));
#endif
static void __init
sio_init_irq(void)
{
if (alpha_using_srm)
alpha_mv.device_interrupt = srm_device_interrupt;
init_i8259a_irqs();
common_init_isa_dma();
}
static inline void __init
alphabook1_init_arch(void)
{
/* The AlphaBook1 has LCD video fixed at 800x600,
37 rows and 100 cols. */
screen_info.orig_y = 37;
screen_info.orig_video_cols = 100;
screen_info.orig_video_lines = 37;
lca_init_arch();
}
/*
* sio_route_tab selects irq routing in PCI/ISA bridge so that:
* PIRQ0 -> irq 15
* PIRQ1 -> irq 9
* PIRQ2 -> irq 10
* PIRQ3 -> irq 11
*
* This probably ought to be configurable via MILO. For
* example, sound boards seem to like using IRQ 9.
*
* This is NOT how we should do it. PIRQ0-X should have
* their own IRQs, the way intel uses the IO-APIC IRQs.
*/
static void __init
sio_pci_route(void)
{
unsigned int orig_route_tab;
/* First, ALWAYS read and print the original setting. */
pci_bus_read_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60,
&orig_route_tab);
printk("%s: PIRQ original 0x%x new 0x%x\n", __func__,
orig_route_tab, alpha_mv.sys.sio.route_tab);
#if defined(ALPHA_RESTORE_SRM_SETUP)
saved_config.orig_route_tab = orig_route_tab;
#endif
/* Now override with desired setting. */
pci_bus_write_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60,
alpha_mv.sys.sio.route_tab);
}
static unsigned int __init
sio_collect_irq_levels(void)
{
unsigned int level_bits = 0;
struct pci_dev *dev = NULL;
/* Iterate through the devices, collecting IRQ levels. */
for_each_pci_dev(dev) {
if ((dev->class >> 16 == PCI_BASE_CLASS_BRIDGE) &&
(dev->class >> 8 != PCI_CLASS_BRIDGE_PCMCIA))
continue;
if (dev->irq)
level_bits |= (1 << dev->irq);
}
return level_bits;
}
static void __init
sio_fixup_irq_levels(unsigned int level_bits)
{
unsigned int old_level_bits;
/*
* Now, make all PCI interrupts level sensitive. Notice:
* these registers must be accessed byte-wise. inw()/outw()
* don't work.
*
* Make sure to turn off any level bits set for IRQs 9,10,11,15,
* so that the only bits getting set are for devices actually found.
* Note that we do preserve the remainder of the bits, which we hope
* will be set correctly by ARC/SRM.
*
* Note: we at least preserve any level-set bits on AlphaBook1
*/
old_level_bits = inb(0x4d0) | (inb(0x4d1) << 8);
level_bits |= (old_level_bits & 0x71ff);
outb((level_bits >> 0) & 0xff, 0x4d0);
outb((level_bits >> 8) & 0xff, 0x4d1);
}
static inline int
noname_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
/*
* The Noname board has 5 PCI slots with each of the 4
* interrupt pins routed to different pins on the PCI/ISA
* bridge (PIRQ0-PIRQ3). The table below is based on
* information available at:
*
* http://ftp.digital.com/pub/DEC/axppci/ref_interrupts.txt
*
* I have no information on the Avanti interrupt routing, but
* the routing seems to be identical to the Noname except
* that the Avanti has an additional slot whose routing I'm
* unsure of.
*
* pirq_tab[0] is a fake entry to deal with old PCI boards
* that have the interrupt pin number hardwired to 0 (meaning
* that they use the default INTA line, if they are interrupt
* driven at all).
*/
static char irq_tab[][5] = {
/*INT A B C D */
{ 3, 3, 3, 3, 3}, /* idsel 6 (53c810) */
{-1, -1, -1, -1, -1}, /* idsel 7 (SIO: PCI/ISA bridge) */
{ 2, 2, -1, -1, -1}, /* idsel 8 (Hack: slot closest ISA) */
{-1, -1, -1, -1, -1}, /* idsel 9 (unused) */
{-1, -1, -1, -1, -1}, /* idsel 10 (unused) */
{ 0, 0, 2, 1, 0}, /* idsel 11 KN25_PCI_SLOT0 */
{ 1, 1, 0, 2, 1}, /* idsel 12 KN25_PCI_SLOT1 */
{ 2, 2, 1, 0, 2}, /* idsel 13 KN25_PCI_SLOT2 */
{ 0, 0, 0, 0, 0}, /* idsel 14 AS255 TULIP */
};
const long min_idsel = 6, max_idsel = 14, irqs_per_slot = 5;
int irq = COMMON_TABLE_LOOKUP, tmp;
tmp = __kernel_extbl(alpha_mv.sys.sio.route_tab, irq);
return irq >= 0 ? tmp : -1;
}
static inline int
p2k_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[][5] = {
/*INT A B C D */
{ 0, 0, -1, -1, -1}, /* idsel 6 (53c810) */
{-1, -1, -1, -1, -1}, /* idsel 7 (SIO: PCI/ISA bridge) */
{ 1, 1, 2, 3, 0}, /* idsel 8 (slot A) */
{ 2, 2, 3, 0, 1}, /* idsel 9 (slot B) */
{-1, -1, -1, -1, -1}, /* idsel 10 (unused) */
{-1, -1, -1, -1, -1}, /* idsel 11 (unused) */
{ 3, 3, -1, -1, -1}, /* idsel 12 (CMD0646) */
};
const long min_idsel = 6, max_idsel = 12, irqs_per_slot = 5;
int irq = COMMON_TABLE_LOOKUP, tmp;
tmp = __kernel_extbl(alpha_mv.sys.sio.route_tab, irq);
return irq >= 0 ? tmp : -1;
}
static inline void __init
noname_init_pci(void)
{
common_init_pci();
sio_pci_route();
sio_fixup_irq_levels(sio_collect_irq_levels());
if (pc873xx_probe() == -1) {
printk(KERN_ERR "Probing for PC873xx Super IO chip failed.\n");
} else {
printk(KERN_INFO "Found %s Super IO chip at 0x%x\n",
pc873xx_get_model(), pc873xx_get_base());
/* Enabling things in the Super IO chip doesn't actually
* configure and enable things, the legacy drivers still
* need to do the actual configuration and enabling.
* This only unblocks them.
*/
#if !defined(CONFIG_ALPHA_AVANTI)
/* Don't bother on the Avanti family.
* None of them had on-board IDE.
*/
pc873xx_enable_ide();
#endif
pc873xx_enable_epp19();
}
}
static inline void __init
alphabook1_init_pci(void)
{
struct pci_dev *dev;
unsigned char orig, config;
common_init_pci();
sio_pci_route();
/*
* On the AlphaBook1, the PCMCIA chip (Cirrus 6729)
* is sensitive to PCI bus bursts, so we must DISABLE
* burst mode for the NCR 8xx SCSI... :-(
*
* Note that the NCR810 SCSI driver must preserve the
* setting of the bit in order for this to work. At the
* moment (2.0.29), ncr53c8xx.c does NOT do this, but
* 53c7,8xx.c DOES.
*/
dev = NULL;
while ((dev = pci_get_device(PCI_VENDOR_ID_NCR, PCI_ANY_ID, dev))) {
if (dev->device == PCI_DEVICE_ID_NCR_53C810
|| dev->device == PCI_DEVICE_ID_NCR_53C815
|| dev->device == PCI_DEVICE_ID_NCR_53C820
|| dev->device == PCI_DEVICE_ID_NCR_53C825) {
unsigned long io_port;
unsigned char ctest4;
io_port = dev->resource[0].start;
ctest4 = inb(io_port+0x21);
if (!(ctest4 & 0x80)) {
printk("AlphaBook1 NCR init: setting"
" burst disable\n");
outb(ctest4 | 0x80, io_port+0x21);
}
}
}
/* Do not set *ANY* level triggers for AlphaBook1. */
sio_fixup_irq_levels(0);
/* Make sure that register PR1 indicates 1Mb mem */
outb(0x0f, 0x3ce); orig = inb(0x3cf); /* read PR5 */
outb(0x0f, 0x3ce); outb(0x05, 0x3cf); /* unlock PR0-4 */
outb(0x0b, 0x3ce); config = inb(0x3cf); /* read PR1 */
if ((config & 0xc0) != 0xc0) {
printk("AlphaBook1 VGA init: setting 1Mb memory\n");
config |= 0xc0;
outb(0x0b, 0x3ce); outb(config, 0x3cf); /* write PR1 */
}
outb(0x0f, 0x3ce); outb(orig, 0x3cf); /* (re)lock PR0-4 */
}
void
sio_kill_arch(int mode)
{
#if defined(ALPHA_RESTORE_SRM_SETUP)
/* Since we cannot read the PCI DMA Window CSRs, we
* cannot restore them here.
*
* However, we CAN read the PIRQ route register, so restore it
* now...
*/
pci_bus_write_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60,
saved_config.orig_route_tab);
#endif
}
/*
* The System Vectors
*/
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_BOOK1)
struct alpha_machine_vector alphabook1_mv __initmv = {
.vector_name = "AlphaBook1",
DO_EV4_MMU,
DO_DEFAULT_RTC,
DO_LCA_IO,
.machine_check = lca_machine_check,
.max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS,
.min_io_address = DEFAULT_IO_BASE,
.min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE,
.nr_irqs = 16,
.device_interrupt = isa_device_interrupt,
.init_arch = alphabook1_init_arch,
.init_irq = sio_init_irq,
.init_rtc = common_init_rtc,
.init_pci = alphabook1_init_pci,
.kill_arch = sio_kill_arch,
.pci_map_irq = noname_map_irq,
.pci_swizzle = common_swizzle,
.sys = { .sio = {
/* NCR810 SCSI is 14, PCMCIA controller is 15. */
.route_tab = 0x0e0f0a0a,
}}
};
ALIAS_MV(alphabook1)
#endif
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_AVANTI)
struct alpha_machine_vector avanti_mv __initmv = {
.vector_name = "Avanti",
DO_EV4_MMU,
DO_DEFAULT_RTC,
DO_APECS_IO,
.machine_check = apecs_machine_check,
.max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS,
.min_io_address = DEFAULT_IO_BASE,
.min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE,
.nr_irqs = 16,
.device_interrupt = isa_device_interrupt,
.init_arch = apecs_init_arch,
.init_irq = sio_init_irq,
.init_rtc = common_init_rtc,
.init_pci = noname_init_pci,
.kill_arch = sio_kill_arch,
.pci_map_irq = noname_map_irq,
.pci_swizzle = common_swizzle,
.sys = { .sio = {
.route_tab = 0x0b0a050f, /* leave 14 for IDE, 9 for SND */
}}
};
ALIAS_MV(avanti)
#endif
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_NONAME)
struct alpha_machine_vector noname_mv __initmv = {
.vector_name = "Noname",
DO_EV4_MMU,
DO_DEFAULT_RTC,
DO_LCA_IO,
.machine_check = lca_machine_check,
.max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS,
.min_io_address = DEFAULT_IO_BASE,
.min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE,
.nr_irqs = 16,
.device_interrupt = srm_device_interrupt,
.init_arch = lca_init_arch,
.init_irq = sio_init_irq,
.init_rtc = common_init_rtc,
.init_pci = noname_init_pci,
.kill_arch = sio_kill_arch,
.pci_map_irq = noname_map_irq,
.pci_swizzle = common_swizzle,
.sys = { .sio = {
/* For UDB, the only available PCI slot must not map to IRQ 9,
since that's the builtin MSS sound chip. That PCI slot
will map to PIRQ1 (for INTA at least), so we give it IRQ 15
instead.
Unfortunately we have to do this for NONAME as well, since
they are co-indicated when the platform type "Noname" is
selected... :-( */
.route_tab = 0x0b0a0f0d,
}}
};
ALIAS_MV(noname)
#endif
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_P2K)
struct alpha_machine_vector p2k_mv __initmv = {
.vector_name = "Platform2000",
DO_EV4_MMU,
DO_DEFAULT_RTC,
DO_LCA_IO,
.machine_check = lca_machine_check,
.max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS,
.min_io_address = DEFAULT_IO_BASE,
.min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE,
.nr_irqs = 16,
.device_interrupt = srm_device_interrupt,
.init_arch = lca_init_arch,
.init_irq = sio_init_irq,
.init_rtc = common_init_rtc,
.init_pci = noname_init_pci,
.kill_arch = sio_kill_arch,
.pci_map_irq = p2k_map_irq,
.pci_swizzle = common_swizzle,
.sys = { .sio = {
.route_tab = 0x0b0a090f,
}}
};
ALIAS_MV(p2k)
#endif
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_XL)
struct alpha_machine_vector xl_mv __initmv = {
.vector_name = "XL",
DO_EV4_MMU,
DO_DEFAULT_RTC,
DO_APECS_IO,
.machine_check = apecs_machine_check,
.max_isa_dma_address = ALPHA_XL_MAX_ISA_DMA_ADDRESS,
.min_io_address = DEFAULT_IO_BASE,
.min_mem_address = XL_DEFAULT_MEM_BASE,
.nr_irqs = 16,
.device_interrupt = isa_device_interrupt,
.init_arch = apecs_init_arch,
.init_irq = sio_init_irq,
.init_rtc = common_init_rtc,
.init_pci = noname_init_pci,
.kill_arch = sio_kill_arch,
.pci_map_irq = noname_map_irq,
.pci_swizzle = common_swizzle,
.sys = { .sio = {
.route_tab = 0x0b0a090f,
}}
};
ALIAS_MV(xl)
#endif
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