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Michael Chan authored
Support WoL during shutdown by calling tg3_set_power_state(tp, PCI_D3hot) during tg3_close(). Change the power state parameter to pci_power_t type and use constants defined in pci.h. Certain ethtool operations cannot be performed after tg3_close() because the device will go to low power state. Add return -EAGAIN in such cases where appropriate. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
bc1c7567