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authorMichael Buesch <mb@bu3sch.de>2008-04-02 19:46:56 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-04-08 16:44:40 -0400
commitd625a29ba649a4df6027520ffc378f23c0e6883e (patch)
tree07b895d38717e24e655948c963f4287f551df42f /drivers/ssb/Kconfig
parent93af2614513103216038afa708718295e7016dbb (diff)
downloadop-kernel-dev-d625a29ba649a4df6027520ffc378f23c0e6883e.zip
op-kernel-dev-d625a29ba649a4df6027520ffc378f23c0e6883e.tar.gz
ssb: Add support for block-I/O
This adds support for block based I/O to SSB. This is needed in order to efficiently support PIO data transfers to the card. The block-I/O support is only compiled, if it's selected by the weird driver that needs it. So there's no overhead for sane devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb/Kconfig')
-rw-r--r--drivers/ssb/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index 0f7cce2..cd845b8 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -24,6 +24,11 @@ config SSB
config SSB_SPROM
bool
+# Support for Block-I/O. SELECT this from the driver that needs it.
+config SSB_BLOCKIO
+ bool
+ depends on SSB
+
config SSB_PCIHOST_POSSIBLE
bool
depends on SSB && (PCI = y || PCI = SSB)
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