diff options
| author | Amrani, Ram <Ram.Amrani@cavium.com> | 2017-06-26 19:05:05 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-27 08:59:52 -0400 |
| commit | ad84dad2160d5f36bb471b391462d651c887d693 (patch) | |
| tree | 71de6dd7a72915810ff6089327f189bccdc25955 /drivers/infiniband/hw/qedr/qedr.h | |
| parent | 9c2d33d44dccfb0cdac987ddc3716527ebf971e0 (diff) | |
| download | linux-ad84dad2160d5f36bb471b391462d651c887d693.tar.gz | |
RDMA/qedr: notify user application if DPM is supported
Direct Packet Mode support may be disabled, e.g, due to limited
resources. Notifying the user application prevents wasting cycles
on attempting to send these kind of packets.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qedr/qedr.h')
| -rw-r--r-- | drivers/infiniband/hw/qedr/qedr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qedr/qedr.h b/drivers/infiniband/hw/qedr/qedr.h index 392e76e26840..b2bb42e2805d 100644 --- a/drivers/infiniband/hw/qedr/qedr.h +++ b/drivers/infiniband/hw/qedr/qedr.h @@ -162,6 +162,8 @@ struct qedr_dev { struct qedr_qp *gsi_qp; unsigned long enet_state; + + u8 user_dpm_enabled; }; #define QEDR_MAX_SQ_PBL (0x8000) |