![Erik Arfvidson](/assets/img/avatar_default.png)
Chipsetready sysfs entry is not used by any guests or service partitions. remove unused g_chipset_msg_hdr our service partition remove unused chipsetready_store and driver attributes: chipsetready_store() visorchipset_guest_attrs visorchipset_guest_groupw remove unused chipsets_events: check_chipset_events() clear_chipset_events() visorchipset_holdchipsetready remove sysfs documentation dealing with chipsetready Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
90 lines
3.4 KiB
Plaintext
90 lines
3.4 KiB
Plaintext
This file describes sysfs entries beneath /devices/platform/visorchipset.
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What: install/error
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: used to send the ID of a string that should be displayed on
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s-Par's automatic installation progress screen when an error
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is encountered during installation. This field has no effect
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if not in installation mode.
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Users: sparmaintainer@unisys.com
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What: install/remainingsteps
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: used to set the value of the progress bar on the s-Par automatic
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installation progress screen. This field has no effect if not in
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installation mode.
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Users: sparmaintainer@unisys.com
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What: install/textid
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: used to send the ID of a string that should be displayed on
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s-Par's automatic installation progress screen. Setting this
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field when not in installation mode (boottotool was set on
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the previous guest boot) has no effect.
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Users: sparmaintainer@unisys.com
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What: install/boottotool
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: The boottotool flag controls s-Par behavior on the next boot of
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this guest. Setting the flag will cause the guest to boot from
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the utility and installation image, which will use the value in
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the toolaction field to determine what operation is being
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requested.
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Users: sparmaintainer@unisys.com
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What: install/toolaction
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: This field is used to tell s-Par which type of recovery tool
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action to perform on the next guest boot-up. The meaning of the
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value is dependent on the type of installation software used to
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commission the guest.
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Users: sparmaintainer@unisys.com
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What: parahotplug/deviceenabled
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: This entry is used by a Unisys support script installed on the
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guest, and triggered by a udev event. The support script is
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responsible for enabling and disabling SR-IOV devices when the
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PF device is being recovered in another guest.
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Some SR-IOV devices have problems when the PF is reset without
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first disabling all VFs attached to that PF. s-Par handles this
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situation by sending a message to guests using these VFs, and
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the script will disable the device. When the PF is recovered,
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another message is sent to the guests to re-enable the VFs.
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The parahotplug/deviceenabled interface is used to acknowledge
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the recovery message.
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Users: sparmaintainer@unisys.com
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What: parahotplug/devicedisabled
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Date: 7/18/2014
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KernelVersion: TBD
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Contact: sparmaintainer@unisys.com
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Description: This entry is used by a Unisys support script installed on the
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guest, and triggered by a udev event. The support script is
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responsible for enabling and disabling SR-IOV devices when the
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PF device is being recovered in another guest.
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Some SR-IOV devices have problems when the PF is reset without
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first disabling all VFs attached to that PF. s-Par handles this
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situation by sending a message to guests using these VFs, and
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the script will disable the device. When the PF is recovered,
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another message is sent to the guests to re-enable the VFs.
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The parahotplug/devicedisaabled interface is used to acknowledge
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the initial recovery message.
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Users: sparmaintainer@unisys.com
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