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-rw-r--r--drivers/infiniband/hw/qib/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qib/Kconfig b/drivers/infiniband/hw/qib/Kconfig
index 1e603a3..d03ca4c 100644
--- a/drivers/infiniband/hw/qib/Kconfig
+++ b/drivers/infiniband/hw/qib/Kconfig
@@ -5,3 +5,11 @@ config INFINIBAND_QIB
This is a low-level driver for Intel PCIe QLE InfiniBand host
channel adapters. This driver does not support the Intel
HyperTransport card (model QHT7140).
+
+config INFINIBAND_QIB_DCA
+ bool "QIB DCA support"
+ depends on INFINIBAND_QIB && DCA && SMP && GENERIC_HARDIRQS && !(INFINIBAND_QIB=y && DCA=m)
+ default y
+ ---help---
+ Setting this enables DCA support on some Intel chip sets
+ with the iba7322 HCA.
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