| pcireg.h (264006) | pcireg.h (264007) |
|---|---|
| 1/*- 2 * Copyright (c) 1997, Stefan Esser <se@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 1997, Stefan Esser <se@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/dev/pci/pcireg.h 264006 2014-04-01 15:06:03Z rstone $ | 26 * $FreeBSD: head/sys/dev/pci/pcireg.h 264007 2014-04-01 15:47:24Z rstone $ |
| 27 * 28 */ 29 30/* 31 * PCIM_xxx: mask to locate subfield in register 32 * PCIR_xxx: config register offset 33 * PCIC_xxx: device class 34 * PCIS_xxx: device subclass --- 8 unchanged lines hidden (view full) --- 43#define PCI_DOMAINMAX 65535 /* highest supported domain number */ 44#define PCI_BUSMAX 255 /* highest supported bus number */ 45#define PCI_SLOTMAX 31 /* highest supported slot number */ 46#define PCI_FUNCMAX 7 /* highest supported function number */ 47#define PCI_REGMAX 255 /* highest supported config register addr. */ 48#define PCIE_REGMAX 4095 /* highest supported config register addr. */ 49#define PCI_MAXHDRTYPE 2 50 | 27 * 28 */ 29 30/* 31 * PCIM_xxx: mask to locate subfield in register 32 * PCIR_xxx: config register offset 33 * PCIC_xxx: device class 34 * PCIS_xxx: device subclass --- 8 unchanged lines hidden (view full) --- 43#define PCI_DOMAINMAX 65535 /* highest supported domain number */ 44#define PCI_BUSMAX 255 /* highest supported bus number */ 45#define PCI_SLOTMAX 31 /* highest supported slot number */ 46#define PCI_FUNCMAX 7 /* highest supported function number */ 47#define PCI_REGMAX 255 /* highest supported config register addr. */ 48#define PCIE_REGMAX 4095 /* highest supported config register addr. */ 49#define PCI_MAXHDRTYPE 2 50 |
| 51#define PCI_RID_BUS_SHIFT 8 52#define PCI_RID_SLOT_SHIFT 3 53#define PCI_RID_FUNC_SHIFT 0 54 55#define PCI_RID(bus, slot, func) \ 56 ((((bus) & PCI_BUSMAX) << PCI_RID_BUS_SHIFT) | \ 57 (((slot) & PCI_SLOTMAX) << PCI_RID_SLOT_SHIFT) | \ 58 (((func) & PCI_FUNCMAX) << PCI_RID_FUNC_SHIFT)) 59 60#define PCI_ARI_RID(bus, func) \ 61 ((((bus) & PCI_BUSMAX) << PCI_RID_BUS_SHIFT) | \ 62 (((func) & PCIE_ARI_FUNCMAX) << PCI_RID_FUNC_SHIFT)) 63 64#define PCI_RID2BUS(rid) (((rid) >> PCI_RID_BUS_SHIFT) & PCI_BUSMAX) 65#define PCI_RID2SLOT(rid) (((rid) >> PCI_RID_SLOT_SHIFT) & PCI_SLOTMAX) 66#define PCI_RID2FUNC(rid) (((rid) >> PCI_RID_FUNC_SHIFT) & PCI_FUNCMAX) 67 |
|
| 51/* PCI config header registers for all devices */ 52 53#define PCIR_DEVVENDOR 0x00 54#define PCIR_VENDOR 0x00 55#define PCIR_DEVICE 0x02 56#define PCIR_COMMAND 0x04 57#define PCIM_CMD_PORTEN 0x0001 58#define PCIM_CMD_MEMEN 0x0002 --- 838 unchanged lines hidden --- | 68/* PCI config header registers for all devices */ 69 70#define PCIR_DEVVENDOR 0x00 71#define PCIR_VENDOR 0x00 72#define PCIR_DEVICE 0x02 73#define PCIR_COMMAND 0x04 74#define PCIM_CMD_PORTEN 0x0001 75#define PCIM_CMD_MEMEN 0x0002 --- 838 unchanged lines hidden --- |