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| author | Christoph Hellwig <hch@lst.de> | 2016-09-05 12:56:18 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-09-23 13:47:44 -0400 |
| commit | 8e61212d05963a3beecb8bf124b88a0b13a9600d (patch) | |
| tree | 904c5382d561b5420d7ddf9912f30284e26b3bf6 /drivers/infiniband/ulp/iser/iser_memory.c | |
| parent | ed082d36a7b2c27d1cda55fdfb28af18040c4a89 (diff) | |
| download | blackbird-op-linux-8e61212d05963a3beecb8bf124b88a0b13a9600d.tar.gz blackbird-op-linux-8e61212d05963a3beecb8bf124b88a0b13a9600d.zip | |
IB/iser: use IB_PD_UNSAFE_GLOBAL_RKEY
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_memory.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_memory.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index 90be56893414..9c3e9ab53a41 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -199,7 +199,11 @@ iser_reg_dma(struct iser_device *device, struct iser_data_buf *mem, * FIXME: rework the registration code path to differentiate * rkey/lkey use cases */ - reg->rkey = device->mr ? device->mr->rkey : 0; + + if (device->pd->flags & IB_PD_UNSAFE_GLOBAL_RKEY) + reg->rkey = device->pd->unsafe_global_rkey; + else + reg->rkey = 0; reg->sge.addr = ib_sg_dma_address(device->ib_device, &sg[0]); reg->sge.length = ib_sg_dma_len(device->ib_device, &sg[0]); |
