infiniband limit of 32 cards per system?

Commit Message

Alexander Chiang Jan. 26, 2010, 10:03 p.m. UTC

None

Patch

diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uve
index 5f284ff..b9aa2b8 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -57,8 +57,8 @@  MODULE_LICENSE("Dual BSD/GPL");
 
 enum {
        IB_UVERBS_MAJOR       = 231,
-       IB_UVERBS_BASE_MINOR  = 192,
-       IB_UVERBS_MAX_DEVICES = 32
+       IB_UVERBS_BASE_MINOR  = 128,
+       IB_UVERBS_MAX_DEVICES = 64
 };
 
 #define IB_UVERBS_BASE_DEV     MKDEV(IB_UVERBS_MAJOR, IB_UVERBS_BASE_MINOR)