Jan Höppner 177cf8cfeb zpcictl: Introduce new tool zpcictl ...

zpcictl is used to manage PCI devices on z Systems. In this first
version it is mainly used to handle erroneous PCI devices by changing
their state and make those changes known to the SE. Log data, such as
S.M.A.R.T. data for NVMe devices, is sent alongside those state changes.

The state change is issued by sending data via the PCI 'report_error'
sysfs attribute. It's a binary attribute which will cause the host to
send an Adapter Notification Event.

Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2018-09-29 12:41:44 +02:00

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