diff options
| author | Raju Rangoju <rajur@chelsio.com> | 2018-03-20 15:41:41 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-22 11:59:11 -0400 |
| commit | 43db92964039d409c8e76613f607b79f6e93ee38 (patch) | |
| tree | 88fc3ca258144ed90fd0b5eff56ee40700f7e1e7 /drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | |
| parent | c68644ef16103a2462c34e0691343d8985466eab (diff) | |
| download | blackbird-obmc-linux-43db92964039d409c8e76613f607b79f6e93ee38.tar.gz blackbird-obmc-linux-43db92964039d409c8e76613f607b79f6e93ee38.zip | |
cxgb4: Support firmware rdma write with immediate work request.
If FW supports RDMA WRITE_WITH_IMMEDATE functionality, then advertise
that
to the ULDs. This will be used by iw_cxgb4 to allow WRITE_WITH_IMMEDIATE
work requests.
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 6ce5c0d39d59..36110cf68595 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -390,6 +390,7 @@ struct adapter_params { * used by the Port */ u8 mps_bg_map[MAX_NPORTS]; /* MPS Buffer Group Map */ + bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */ }; /* State needed to monitor the forward progress of SGE Ingress DMA activities |
