[TG3]: Add new one-shot MSI handler

Browse source

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>

...

This commit is contained in:

Michael Chan 2006-03-20 22:28:41 -08:00 • committed by David S. Miller

parent 9c27dbdf64

commit fcfa0a32c7

2 changed files with 55 additions and 31 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

85

drivers/net/tg3.c

View file

1

drivers/net/tg3.h

View file