From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: netdev@vger.kernel.org
Cc: kubakici@wp.pl, oss-drivers@netronome.com,
Jakub Kicinski <jakub.kicinski@netronome.com>
Subject: [PATCH net-next 11/13] nfp: mark port state as stale after reconfig
Date: Fri, 19 May 2017 15:01:53 -0700 [thread overview]
Message-ID: <20170519220155.27857-12-jakub.kicinski@netronome.com> (raw)
In-Reply-To: <20170519220155.27857-1-jakub.kicinski@netronome.com>
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 <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
---
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 9c4ba929cb0a..3ee9a9772110 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 = nfp_app_pf(port->app);
+ set_bit(NFP_PORT_CHANGED, &port->flags);
+
schedule_work(&pf->port_refresh_work);
}
--
2.11.0
next prev parent reply other threads:[~2017-05-19 22:02 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 22:01 [PATCH net-next 00/13] nfp: introduce nfp_port and nfp_app Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 01/13] nfp: add nfp_cppcore_pcie_unit() helper Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 02/13] nfp: make nfp_net alloc/init/cleanup/free not depend on netdevs Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 03/13] nfp: rename netdev/port to vNIC Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 04/13] nfp: add nfp_net_pf_free_vnic() function Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 05/13] nfp: introduce very minimal nfp_app Jakub Kicinski
2017-05-21 17:23 ` David Miller
2017-05-19 22:01 ` [PATCH net-next 06/13] nfp: disallow mixing vNICs with and without NSP port entry Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 07/13] nfp: introduce nfp_port Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 08/13] nfp: update port state in place Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 09/13] nfp: move refresh tracking into the port structure Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 10/13] nfp: provide linking on port structures Jakub Kicinski
2017-05-19 22:01 ` Jakub Kicinski [this message]
2017-05-19 22:01 ` [PATCH net-next 12/13] nfp: mark port state as stale if update failed Jakub Kicinski
2017-05-19 22:01 ` [PATCH net-next 13/13] nfp: refresh port state before reporting autonegotiation Jakub Kicinski
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