Thread (15 messages) flat view 15 messages, 2 authors, 2017-05-22
STALE3367d REVIEWED: 1 (0M)

Revision v2 of 2 in this series; 1 review trailer.

Revisions (2)
  1. v1 [diff vs current]
  2. v2 current

[PATCH net-next v2 11/13] nfp: mark port state as stale after reconfig

From: Jakub Kicinski <hidden>
Date: 2017-05-22 18:01:12
Subsystem: netronome ethernet drivers, networking drivers, the rest · Maintainers: Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

After port configuration is performed mark it as changed. This
will close a window of time between configuration and async
state refresh which runs from a workqueue where old port state
would be reported.

Signed-off-by: Jakub Kicinski <redacted>
Reviewed-by: Simon Horman <redacted>
---
 drivers/net/ethernet/netronome/nfp/nfp_net_main.c | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
index 40ba5775ff79..12cbf21df3b9 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
@@ -596,6 +596,8 @@ void nfp_net_refresh_port_table(struct nfp_port *port)
 {
 	struct nfp_pf *pf = port->app->pf;
 
+	set_bit(NFP_PORT_CHANGED, &port->flags);
+
 	schedule_work(&pf->port_refresh_work);
 }
 
-- 
2.11.0
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