blob: abfcade90a37cc363ff916e87628208769dd5152 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
## SPDX-License-Identifier: GPL-2.0-only
config IPMI_KCS
bool
default n
config IPMI_KCS_REGISTER_SPACING
int
default 1
depends on IPMI_KCS
help
KCS status and command register IO port address spacing
config IPMI_FRU_SINGLE_RW_SZ
int
default 16
depends on IPMI_KCS
help
The data size in a single IPMI FRU read/write command.
IPMB messages are limited to 32-bytes total. When the
data size is larger than this value, IPMI can complete
reading/writing the data over multiple commands.
config IPMI_KCS_ROMSTAGE
bool
default n
depends on IPMI_KCS
help
IPMI KCS support in romstage.
config BMC_KCS_BASE
hex
default 0xca2
depends on IPMI_KCS
help
The PNP base address of BMC KCS. It must be equal to the
pnp port value defined in devicetree for chip drivers/ipmi.
config IPMI_KCS_TIMEOUT_MS
int
default 5000
depends on IPMI_KCS
help
The time unit is millisecond for each IPMI KCS transfer.
IPMI spec v2.0 rev 1.1 Sec. 9.15, a five-second timeout or
greater is recommended.
config DRIVERS_IPMI_SUPERMICRO_OEM
bool "Supermicro IPMI OEM BMC support"
depends on IPMI_KCS
default n
help
Tested on X11SSH only. Different BMCs might not support these OEM
commands.
The following features are implemented:
* Communicates the BIOS version to the BMC
* Communicates the BIOS date to the BMC
|
