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Diffstat (limited to 'roms/skiboot/doc/opal-api/opal-pci-poll-62.rst')
| -rw-r--r-- | roms/skiboot/doc/opal-api/opal-pci-poll-62.rst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/roms/skiboot/doc/opal-api/opal-pci-poll-62.rst b/roms/skiboot/doc/opal-api/opal-pci-poll-62.rst new file mode 100644 index 000000000..298aa6d36 --- /dev/null +++ b/roms/skiboot/doc/opal-api/opal-pci-poll-62.rst @@ -0,0 +1,18 @@ +.. _OPAL_PCI_POLL: + +OPAL_PCI_POLL +============= + +.. code-block:: c + + #define OPAL_PCI_POLL 62 + + int64_t opal_pci_poll(uint64_t id); + +Crank the state machine for the PHB id. Returns how many milliseconds for +the caller to sleep. + +Returns +------- + +Milliseconds for the caller to sleep for, error code, or :ref:`OPAL_SUCCESS`. |