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git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/asm-sparc64/apb.h
1 /* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd Exp $
2 * apb.h: Advanced PCI Bridge Configuration Registers and Bits
4 * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
10 #define APB_TICK_REGISTER 0xb0
11 #define APB_INT_ACK 0xb8
12 #define APB_PRIMARY_MASTER_RETRY_LIMIT 0xc0
13 #define APB_DMA_ASFR 0xc8
14 #define APB_DMA_AFAR 0xd0
15 #define APB_PIO_TARGET_RETRY_LIMIT 0xd8
16 #define APB_PIO_TARGET_LATENCY_TIMER 0xd9
17 #define APB_DMA_TARGET_RETRY_LIMIT 0xda
18 #define APB_DMA_TARGET_LATENCY_TIMER 0xdb
19 #define APB_SECONDARY_MASTER_RETRY_LIMIT 0xdc
20 #define APB_SECONDARY_CONTROL 0xdd
21 #define APB_IO_ADDRESS_MAP 0xde
22 #define APB_MEM_ADDRESS_MAP 0xdf
24 #define APB_PCI_CONTROL_LOW 0xe0
25 # define APB_PCI_CTL_LOW_ARB_PARK (1 << 21)
26 # define APB_PCI_CTL_LOW_ERRINT_EN (1 << 8)
28 #define APB_PCI_CONTROL_HIGH 0xe4
29 # define APB_PCI_CTL_HIGH_SERR (1 << 2)
30 # define APB_PCI_CTL_HIGH_ARBITER_EN (1 << 0)
32 #define APB_PIO_ASFR 0xe8
33 #define APB_PIO_AFAR 0xf0
34 #define APB_DIAG_REGISTER 0xf8
36 #endif /* !(_SPARC64_APB_H) */