diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/pci/hotplug/pciehprm_nonacpi.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'drivers/pci/hotplug/pciehprm_nonacpi.h')
-rw-r--r-- | drivers/pci/hotplug/pciehprm_nonacpi.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehprm_nonacpi.h b/drivers/pci/hotplug/pciehprm_nonacpi.h new file mode 100644 index 000000000000..87c90e85ede9 --- /dev/null +++ b/drivers/pci/hotplug/pciehprm_nonacpi.h | |||
@@ -0,0 +1,56 @@ | |||
1 | /* | ||
2 | * PCIEHPRM NONACPI: PHP Resource Manager for Non-ACPI/Legacy platform | ||
3 | * | ||
4 | * Copyright (C) 1995,2001 Compaq Computer Corporation | ||
5 | * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) | ||
6 | * Copyright (C) 2001 IBM Corp. | ||
7 | * Copyright (C) 2003-2004 Intel Corporation | ||
8 | * | ||
9 | * All rights reserved. | ||
10 | * | ||
11 | * This program is free software; you can redistribute it and/or modify | ||
12 | * it under the terms of the GNU General Public License as published by | ||
13 | * the Free Software Foundation; either version 2 of the License, or (at | ||
14 | * your option) any later version. | ||
15 | * | ||
16 | * This program is distributed in the hope that it will be useful, but | ||
17 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
18 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or | ||
19 | * NON INFRINGEMENT. See the GNU General Public License for more | ||
20 | * details. | ||
21 | * | ||
22 | * You should have received a copy of the GNU General Public License | ||
23 | * along with this program; if not, write to the Free Software | ||
24 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
25 | * | ||
26 | * Send feedback to <greg@kroah.com>, <dely.l.sy@intel.com> | ||
27 | * | ||
28 | */ | ||
29 | |||
30 | #ifndef _PCIEHPRM_NONACPI_H_ | ||
31 | #define _PCIEHPRM_NONACPI_H_ | ||
32 | |||
33 | struct irq_info { | ||
34 | u8 bus, devfn; /* bus, device and function */ | ||
35 | struct { | ||
36 | u8 link; /* IRQ line ID, chipset dependent, 0=not routed */ | ||
37 | u16 bitmap; /* Available IRQs */ | ||
38 | } __attribute__ ((packed)) irq[4]; | ||
39 | u8 slot; /* slot number, 0=onboard */ | ||
40 | u8 rfu; | ||
41 | } __attribute__ ((packed)); | ||
42 | |||
43 | struct irq_routing_table { | ||
44 | u32 signature; /* PIRQ_SIGNATURE should be here */ | ||
45 | u16 version; /* PIRQ_VERSION */ | ||
46 | u16 size; /* Table size in bytes */ | ||
47 | u8 rtr_bus, rtr_devfn; /* Where the interrupt router lies */ | ||
48 | u16 exclusive_irqs; /* IRQs devoted exclusively to PCI usage */ | ||
49 | u16 rtr_vendor, rtr_device; /* Vendor and device ID of interrupt router */ | ||
50 | u32 miniport_data; /* Crap */ | ||
51 | u8 rfu[11]; | ||
52 | u8 checksum; /* Modulo 256 checksum must give zero */ | ||
53 | struct irq_info slots[0]; | ||
54 | } __attribute__ ((packed)); | ||
55 | |||
56 | #endif /* _PCIEHPRM_NONACPI_H_ */ | ||