From: Eli Cohen <eli-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
To: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Cc: RDMA list <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: [PATCH v2] mlx4: Fix IBoE link state
Date: Thu, 11 Nov 2010 23:05:58 +0200 [thread overview]
Message-ID: <20101111210558.GA30436@mtldesk30> (raw)
Make use of netif_running() and netif_carrier_ok() to report link state, in the
same manner it is done to report Ethernet link state in sysfs.
Signed-off-by: Eli Cohen <eli-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>
---
I find this version even more correct than the previous one. This
exactly the same logic used to show the carrier in sysfs.
drivers/infiniband/hw/mlx4/main.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 018007c..f200b96 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -242,7 +242,7 @@ static int eth_link_query_port(struct ib_device *ibdev, u8 port,
tmp = iboe_get_mtu(ndev->mtu);
props->active_mtu = tmp ? min(props->max_mtu, tmp) : IB_MTU_256;
- props->state = netif_running(ndev) && netif_oper_up(ndev) ?
+ props->state = (netif_running(ndev) && netif_carrier_ok(ndev)) ?
IB_PORT_ACTIVE : IB_PORT_DOWN;
props->phys_state = state_to_phys_state(props->state);
--
1.6.0.2
--
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next reply other threads:[~2010-11-11 21:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-11 21:05 Eli Cohen [this message]
2010-12-02 0:11 ` [PATCH v2] mlx4: Fix IBoE link state Roland Dreier
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