tree 0b40b3432cc90af0e2b22da056baab173d163d65
parent 9c27dbdf64cba05d0cacc343118a7fd01d4b82f7
author Michael Chan <mchan@broadcom.com> 1142922521 -0800
committer David S. Miller <davem@davemloft.net> 1142922521 -0800

[TG3]: Add new one-shot MSI handler

Support one-shot MSI on 5787.

This one-shot MSI idea is credited to David Miller. In this mode, MSI
disables itself automatically after it is generated, saving the driver
a register access to disable it for NAPI.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>