From: Ben Hutchings <bhutchings@solarflare.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-net-drivers@solarflare.com
Subject: [PATCH 1/7] sfc: Fix efx_ethtool_nway_result() to use clause 45 MDIO registers
Date: Wed, 04 Mar 2009 19:51:12 +0000 [thread overview]
Message-ID: <1236196272.3140.15.camel@achroite> (raw)
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
---
drivers/net/sfc/ethtool.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index 7b5924c..589d132 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -529,7 +529,14 @@ static int efx_ethtool_nway_reset(struct net_device *net_dev)
{
struct efx_nic *efx = netdev_priv(net_dev);
- return mii_nway_restart(&efx->mii);
+ if (efx->phy_op->mmds & DEV_PRESENT_BIT(MDIO_MMD_AN)) {
+ mdio_clause45_set_flag(efx, efx->mii.phy_id, MDIO_MMD_AN,
+ MDIO_MMDREG_CTRL1,
+ __ffs(BMCR_ANRESTART), true);
+ return 0;
+ }
+
+ return -EOPNOTSUPP;
}
static u32 efx_ethtool_get_link(struct net_device *net_dev)
--
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
next reply other threads:[~2009-03-04 19:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-04 19:51 Ben Hutchings [this message]
2009-03-04 19:52 ` [PATCH 2/7] sfc: Reject packets from the kernel TX queue during a loopback self-test Ben Hutchings
2009-03-05 1:55 ` David Miller
2009-03-04 19:52 ` [PATCH 3/7] sfc: Clean up properly on reset failure paths Ben Hutchings
2009-03-05 1:55 ` David Miller
2009-03-04 19:53 ` [PATCH 4/7] sfc: Clear I2C adapter structure in falcon_remove_nic() Ben Hutchings
2009-03-05 1:55 ` David Miller
2009-03-04 19:53 ` [PATCH 5/7] sfc: Don't wake TX queues while they're being flushed Ben Hutchings
2009-03-05 1:55 ` David Miller
2009-03-04 20:01 ` [PATCH 6/7] sfc: Fix search for flush completion events Ben Hutchings
2009-03-05 1:55 ` David Miller
2009-03-04 20:01 ` [PATCH 7/7] sfc: Improve NIC internal error recovery Ben Hutchings
2009-03-05 1:55 ` David Miller
2009-03-05 1:54 ` [PATCH 1/7] sfc: Fix efx_ethtool_nway_result() to use clause 45 MDIO registers David Miller
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