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RDMA/core: Increase total number of RDMA ports across all devices

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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>
This commit is contained in:
Leon Romanovsky 2018-10-02 11:13:28 +03:00 committed by Doug Ledford
parent b4c542df5a
commit 7d65cbf0b0
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/core/core_priv.h
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@ -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;