From: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Bodong Wang <bodong-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: [PATCH rdma-next 1/2] net/mlx5: Report multi packet WQE capabilities
Date: Mon, 31 Oct 2016 12:15:20 +0200 [thread overview]
Message-ID: <1477908921-12222-1-git-send-email-leon@kernel.org> (raw)
From: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Multi packet WQE enables sending multiple fix sized packets
using a single WQE. The exposed field reports such HW support.
Signed-off-by: Bodong Wang <bodong-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Signed-off-by: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
include/linux/mlx5/mlx5_ifc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 6045d4d..2def5b9 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -556,7 +556,7 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
u8 self_lb_en_modifiable[0x1];
u8 reserved_at_9[0x2];
u8 max_lso_cap[0x5];
- u8 reserved_at_10[0x2];
+ u8 multi_pkt_send_wqe[0x2];
u8 wqe_inline_mode[0x2];
u8 rss_ind_tbl_cap[0x4];
u8 reg_umr_sq[0x1];
--
2.7.4
--
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next reply other threads:[~2016-10-31 10:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-31 10:15 Leon Romanovsky [this message]
[not found] ` <1477908921-12222-1-git-send-email-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-10-31 10:15 ` [PATCH rdma-next 2/2] IB/mlx5: Report mlx5 multi packet WQE capabilities when querying device Leon Romanovsky
2016-12-14 16:31 ` [PATCH rdma-next 1/2] net/mlx5: Report multi packet WQE capabilities Doug Ledford
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