[SCSI] mvsas: Add support for interrupt tasklet
Add support for interrupt tasklet, which will improve performance.
Correct spelling of "20011"
[jejb: simplified ifdefs and fixed unused variable problem]
Signed-off-by: Xiangliang Yu <yuxiangl@marvell.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/mvsas/Kconfig b/drivers/scsi/mvsas/Kconfig
index c82b012..78f7e20 100644
--- a/drivers/scsi/mvsas/Kconfig
+++ b/drivers/scsi/mvsas/Kconfig
@@ -3,7 +3,7 @@
#
# Copyright 2007 Red Hat, Inc.
# Copyright 2008 Marvell. <kewei@marvell.com>
-# Copyright 2009-20011 Marvell. <yuxiangl@marvell.com>
+# Copyright 2009-2011 Marvell. <yuxiangl@marvell.com>
#
# This file is licensed under GPLv2.
#
@@ -41,3 +41,10 @@
help
Compiles the 88SE64XX/88SE94XX driver in debug mode. In debug mode,
the driver prints some messages to the console.
+config SCSI_MVSAS_TASKLET
+ bool "Support for interrupt tasklet"
+ default n
+ depends on SCSI_MVSAS
+ help
+ Compiles the 88SE64xx/88SE94xx driver in interrupt tasklet mode.In this mode,
+ the interrupt will schedule a tasklet.