netdev - [PATCH net-next 8/8] nfp: xdp: report if program is offloaded

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20170622012510.5286-9-jakub.kicinski@netronome.com>
Date:   Wed, 21 Jun 2017 18:25:10 -0700
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     netdev@...r.kernel.org
Cc:     oss-drivers@...ronome.com, kafai@...com, daniel@...earbox.net,
        davem@...emloft.net, Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: [PATCH net-next 8/8] nfp: xdp: report if program is offloaded

Make use of just added XDP_ATTACHED_HW.

Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
---
 drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index c9fc1df1823e..2134493ec8a8 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -3341,6 +3341,8 @@ static int nfp_net_xdp(struct net_device *netdev, struct netdev_xdp *xdp)
 					 xdp->extack);
 	case XDP_QUERY_PROG:
 		xdp->prog_attached = !!nn->xdp_prog;
+		if (nn->dp.bpf_offload_xdp)
+			xdp->prog_attached = XDP_ATTACHED_HW;
 		xdp->prog_id = nn->xdp_prog ? nn->xdp_prog->aux->id : 0;
 		return 0;
 	default:
-- 
2.11.0