From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:55550 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932930AbeCGJGL (ORCPT ); Wed, 7 Mar 2018 04:06:11 -0500 From: Leon Romanovsky To: David Ahern Cc: Leon Romanovsky , netdev , Stephen Hemminger , RDMA mailing list Subject: [PATCH iproute2-next] rdma: Update device capabilities flags Date: Wed, 7 Mar 2018 11:05:35 +0200 Message-Id: <20180307090535.8986-1-leon@kernel.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Leon Romanovsky In kernel commit e1d2e8873369 ("IB/core: Add PCI write end padding flags for WQ and QP"), we introduced new device capability to advertise PCI write end padding. PCI write end padding is the device's ability to pad the ending of incoming packets (scatter) to full cache line such that the last upstream write generated by an incoming packet will be a full cache line. This commit updates RDMAtool to present this field. Signed-off-by: Leon Romanovsky --- rdma/dev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/rdma/dev.c b/rdma/dev.c index 03ab8683..e2eafe47 100644 --- a/rdma/dev.c +++ b/rdma/dev.c @@ -53,7 +53,8 @@ static const char *dev_caps_to_str(uint32_t idx) x(SG_GAPS_REG, 32) \ x(VIRTUAL_FUNCTION, 33) \ x(RAW_SCATTER_FCS, 34) \ - x(RDMA_NETDEV_OPA_VNIC, 35) + x(RDMA_NETDEV_OPA_VNIC, 35) \ + x(PCI_WRITE_END_PADDING, 36) enum { RDMA_DEV_FLAGS(RDMA_BITMAP_ENUM) }; -- 2.16.2