From f2ffa0a0ffff1bf9bcb9e11a1ed4f20a651fd2c0 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Wed, 7 Mar 2018 11:05:35 +0200 Subject: [PATCH] rdma: Update device capabilities flags 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 Signed-off-by: David Ahern --- 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) };