| Commit message (Collapse) | Author | Age | Files | Lines |
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This change adds a debug flag to the config, and groups it under
not-user-modifiable parts of struct config.
This means we no longer need the pb-sysinfo helper, as the last
remaining function (--debug-enabled) can be implemented with pb-config.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Safe mode configures the discover server to not start any device
parsing; this can be used to diagnose any problems with early device
handing.
In safe mode, we don't initialise any of the device sources - udev,
network and user events are disabled.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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We'd like to specify a way to only boot from a specific block device;
this adds a field to the configuration to hold the value.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Currently, If we want disable all but a specific device type from
default boot, we need to add a negative priority for all other devices.
This change adds a DEVICE_TYPE_ANY definition, to allow a simpler way to
express "only boot a specific type" by default behaviour.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Rather than rely on the ordering of the boot_priorities array to define
which device types have a higher "default boot" priority, this change
introduces a slightly more flexible way of priority lookups, by adding a
separate priority field to struct boot_priority.
This means we can have an unordered array, change priorities without
re-writing the array, and implementing a disable mechanism.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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This changes adds a 'link' parameter to the interface information sent
in sysinfo messages. The discover network code populates this from the
incoming netlink messages.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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We don't want to require the lib/pb-config interface in the UIs, just
the structure defintions. This change moves them to the common types
header.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Add a little infrastructure for communicating information about the
system to the petitboot UIs. We just send some identifying info (type
and identifier), as well as the interfaces.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Updates & fixes by Jeremy Kerr <jk@ozlabs.org>.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Add an initial definition for boot status messages sent to clients
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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We want to cater for situations where boot options may be discovered
some time after we get notificiation about devices. For instance,
discovering boot options from DHCP configuration parameters. In this
case, we'll need to notify UIs of boot options appear some time after
the device (and/or other boot options on the same device) has appeared.
This change adds a new protocol message type,
PB_PROTOCOL_ACTION_BOOT_OPTION_ADD. We also rename
PB_PROTOCOL_ACTION_ADD to make it clear that it is just for devices.
The discover server is updated to send boot option add events at device
discover time, but we are now able to decouple this later.
We also update the clients to handle the boot option add events
separately.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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The device and boot_option types are defined in pb-protocol.h, but
aren't really specific to the procotol. This means a lot of
non-messaging-related files are #including the protocol definitions
unnecessarily.
This change separates the types out into lib/types/types.h.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Geoff Levand <geoff@infradead.org>
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