[TG3]: Support shutdown WoL.

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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>

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Michael Chan 2006-03-20 17:48:03 -08:00 • committed by David S. Miller

parent 4e3a7aaa28

commit bc1c756741

1 changed files with 41 additions and 11 deletions

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52

drivers/net/tg3.c

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