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Change PCIM_CIS_ASI_TUPLE to _CONFIG.

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Add PCI_MAX_BAR_0
minor style nit.
Add PCIM_CIS_CONFIG_MASK
This commit is contained in:
Warner Losh 2007-05-16 18:42:38 +00:00
parent 7a528f5c2e
commit 4b3337405d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=169616
2 changed files with 6 additions and 4 deletions
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2
sys/dev/cardbus/cardbus_cis.c
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@ -451,7 +451,7 @@ cardbus_read_tuple_init(device_t cbdev, device_t child, uint32_t *start,
space = *start & PCIM_CIS_ASI_MASK;
switch (space) {
case PCIM_CIS_ASI_TUPLE:
case PCIM_CIS_ASI_CONFIG:
if (cardbus_cis_debug)
device_printf(cbdev, "CIS in PCI config space\n");
/* CIS in PCI config space need no initialization */

8
sys/dev/pci/pcireg.h
View file

@ -116,8 +116,9 @@
/* config registers for header type 0 devices */
#define PCIR_BARS 0x10
#define PCIR_BAR(x) (PCIR_BARS + (x) * 4)
#define PCI_RID2BAR(rid) (((rid)-PCIR_BARS)/4)
#define PCIR_BAR(x) (PCIR_BARS + (x) * 4)
#define PCI_MAX_BAR_0 5 /* Number of standard bars */
#define PCI_RID2BAR(rid) (((rid) - PCIR_BARS) / 4)
#define PCI_BAR_IO(x) (((x) & PCIM_BAR_SPACE) == PCIM_BAR_IO_SPACE)
#define PCI_BAR_MEM(x) (((x) & PCIM_BAR_SPACE) == PCIM_BAR_MEM_SPACE)
#define PCIM_BAR_SPACE 0x00000001
@ -133,7 +134,7 @@
#define PCIM_BAR_IO_BASE 0xfffffffc
#define PCIR_CIS 0x28
#define PCIM_CIS_ASI_MASK 0x7
#define PCIM_CIS_ASI_TUPLE 0
#define PCIM_CIS_ASI_CONFIG 0
#define PCIM_CIS_ASI_BAR0 1
#define PCIM_CIS_ASI_BAR1 2
#define PCIM_CIS_ASI_BAR2 3
@ -143,6 +144,7 @@
#define PCIM_CIS_ASI_ROM 7
#define PCIM_CIS_ADDR_MASK 0x0ffffff8
#define PCIM_CIS_ROM_MASK 0xf0000000
#define PCIM_CIS_CONFIG_MASK 0xff
#define PCIR_SUBVEND_0 0x2c
#define PCIR_SUBDEV_0 0x2e
#define PCIR_BIOS 0x30