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| author | Leon Romanovsky <leonro@mellanox.com> | 2018-10-02 11:13:28 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-10-16 14:36:20 -0400 |
| commit | 7d65cbf0b0ac7d7eebf397ff9af6645b2b3004c2 (patch) | |
| tree | a1cd6c6a4149e10a8b7ed13c8b433148ff9f8ab8 /drivers/infiniband | |
| parent | b4c542df5ae83f079f867011a8f7721fb8a1f44c (diff) | |
| download | linux-7d65cbf0b0ac7d7eebf397ff9af6645b2b3004c2.tar.bz2 | |
RDMA/core: Increase total number of RDMA ports across all devices
IDA adds overhead to store IDs bitmap with maximal value of IDA
can be upto 2099202 (IDA_MAX = 0x80000000U / IDA_BITMAP_BITS - 1).
However, there is no need to add such enormous number of devices
and it is enough for now to limit it to be 8192.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/core_priv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index c5881756b799..bb9007a0cca7 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -44,7 +44,7 @@ #include "mad_priv.h" /* Total number of ports combined across all struct ib_devices's */ -#define RDMA_MAX_PORTS 1024 +#define RDMA_MAX_PORTS 8192 struct pkey_index_qp_list { struct list_head pkey_index_list; |