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Add some definitions for the bits in root control and status PCIe cap

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registers.

Reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2013-10-24 20:25:29 +00:00
parent feb96b46a2
commit 83cc1cfaea
1 changed files with 9 additions and 0 deletions
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9
sys/dev/pci/pcireg.h
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@ -762,8 +762,17 @@
#define PCIEM_SLOT_STA_EIS 0x0080
#define PCIEM_SLOT_STA_DLLSC 0x0100
#define PCIER_ROOT_CTL 0x1c
#define PCIEM_ROOT_CTL_SERR_CORR 0x0001
#define PCIEM_ROOT_CTL_SERR_NONFATAL 0x0002
#define PCIEM_ROOT_CTL_SERR_FATAL 0x0004
#define PCIEM_ROOT_CTL_PME 0x0008
#define PCIEM_ROOT_CTL_CRS_VIS 0x0010
#define PCIER_ROOT_CAP 0x1e
#define PCIEM_ROOT_CAP_CRS_VIS 0x0001
#define PCIER_ROOT_STA 0x20
#define PCIEM_ROOT_STA_PME_REQID_MASK 0x0000ffff
#define PCIEM_ROOT_STA_PME_STATUS 0x00010000
#define PCIEM_ROOT_STA_PME_PEND 0x00020000
#define PCIER_DEVICE_CAP2 0x24
#define PCIER_DEVICE_CTL2 0x28
#define PCIEM_CTL2_COMP_TIMEOUT_VAL 0x000f