| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
| |
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
A few places where we print out the response buffer from an IPMI command
weren't updated when log timestamps were added, resulting in very hard
to read output. Add a little helper to format buffers and use it to
print these with only one timestamp.
Example:
[04:59:01] ipmi_get_bmc_versions: BMC version resp [0][16]:
0x00 0x20 0x01 0x02 0x13 0x02 0xbf 0x00
0x00 0x00 0xbb 0xaa 0x58 0x98 0x01 0x00
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
| |
Signed-off-by: Ge Song <ge.song@hxt-semitech.com>
[Split from a larger patch]
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
|
| |
The only functional change should be an additional '/n' to
a few log messagees that seemed to be missing it.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
| |
The IPMI device node is kept open for the life of the platform - include
the O_CLOEXEC flag so it is not kept open for child processes.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
|
| |
Explicitly keep track of whether the current interface config was set by
an IPMI network override, and avoid overwriting any saved config unless
the override was marked persistent.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
| |
If the persistent bit is set in a IPMI network override, overwrite any
existing interface config in NVRAM with the new network override.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
On BMC platforms the 'Get System Boot Options' command can also be used
to check for a temporary network interface config override. This is
implemented via the optional 'OEM Parameters' field defined in the IPMI
v2 spec. We define the actual format of the field as:
- 4 byte cookie value
- 2 byte version value
- 1 byte hardware address size
- 1 byte IP address size
- Hardware address
- 1 byte flags for 'ignore' and 'method'
And for static configs:
- IP Address
- 1 byte subnet value
- Gateway address
If set the config override replaces any other interface config, forcing
the use of the specified configuration.
Signed-off-by: Sam Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
|
| |
Fixes three unchecked return values, and one missing
initialisation.
Fixes Coverity defects #30450, #30451, #30454, and #30483
Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
The ipmi module is shared between pb-config and pb-discover. During
system initilisation, we're likely to have a few invocations of
pb-config running, as well as pb-discover starting.
We may have multiple potential concurrent accesses to the ipmi device
node. To avoid problems, this change introduces a fcntl lock on the
device node.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
|
| |
|
|
|
|
|
| |
This change adds a direct IPMI interface to the /dev/ipmi0 device node,
which is present on OpenPower machines.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
|
| |
|
|
|
|
|
|
| |
We'd like to add a new backend to the bootdev storage, so move the
common bootdev-handling code into separate functions, moving
ipmi_bootdev_is_valid to ipmi.c.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
|
|
|
Move our IPMI-specific definitions to a separate header, and a
mostly-empty ipmi.c file. We'll populate this with IPMI functionality in
later changes.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
|
