diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2016-01-13 10:11:44 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2016-01-13 10:11:44 +0000 |
| commit | a0bff336b62d3a47c1600f5a64346f905f41764d (patch) | |
| tree | 163c7a7e8716e4ccde0094e4ea142851a15cd3fa /sys/dev | |
| parent | 59c08c8cfddb41238676fa0d0c81581d6371dacf (diff) | |
Add data structures and defines for Generic and I2C Serial Bus Connection
descriptors.
ok jcs@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/acpi/dsdt.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/sys/dev/acpi/dsdt.h b/sys/dev/acpi/dsdt.h index c1e1090038f..8f04ef2ad23 100644 --- a/sys/dev/acpi/dsdt.h +++ b/sys/dev/acpi/dsdt.h @@ -1,4 +1,4 @@ -/* $OpenBSD: dsdt.h,v 1.65 2016/01/09 10:50:43 kettenis Exp $ */ +/* $OpenBSD: dsdt.h,v 1.66 2016/01/13 10:11:43 kettenis Exp $ */ /* * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> * @@ -103,6 +103,7 @@ const char *aml_nodename(struct aml_node *); #define LR_WORD 0x88 #define LR_EXTIRQ 0x89 #define LR_QWORD 0x8A +#define LR_SERBUS 0x8E #define __amlflagbit(v,s,l) union acpi_resource { @@ -225,6 +226,33 @@ union acpi_resource { uint8_t src_index; char src[1]; } __packed lr_qword; + struct { + uint8_t typecode; + uint16_t length; + uint8_t revid; + uint8_t residx; + uint8_t type; +#define LR_SERBUS_I2C 1 + uint8_t flags; + uint16_t tflags; + uint8_t trevid; + uint16_t tlength; + uint8_t tdata[1]; + } __packed lr_serbus; + struct { + uint8_t typecode; + uint16_t length; + uint8_t revid; + uint8_t residx; + uint8_t type; + uint8_t flags; + uint16_t tflags; + uint8_t trevid; + uint16_t tlength; + uint32_t _spe; + uint16_t _adr; + uint8_t vdata[1]; + } __packed lr_i2cbus; uint8_t pad[64]; } __packed; |