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authorMatthew Slattery <mslattery@solarflare.com>2010-01-18 05:47:16 +0000
committerDavid S. Miller <davem@davemloft.net>2010-01-19 01:59:17 -0800
commit357d46a17e54c9a87e0e6ef3930ff4ab2d232b81 (patch)
treefedd790c49da0f5655b8f9c4225bef08073672d7 /drivers/net
parent34692421bc7d6145ef383b014860f4fde10b7505 (diff)
downloadop-kernel-dev-357d46a17e54c9a87e0e6ef3930ff4ab2d232b81.zip
op-kernel-dev-357d46a17e54c9a87e0e6ef3930ff4ab2d232b81.tar.gz
sfc: QT202x: Remove unreliable MMD check at initialisation
Checking the PHY XS MMD here is unnecessary and can give false negatives. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/sfc/qt202x_phy.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index ff8f0a4..e0d13a4 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -318,12 +318,6 @@ static int qt202x_reset_phy(struct efx_nic *efx)
/* Wait 250ms for the PHY to complete bootup */
msleep(250);
- /* Check that all the MMDs we expect are present and responding. We
- * expect faults on some if the link is down, but not on the PHY XS */
- rc = efx_mdio_check_mmds(efx, QT202X_REQUIRED_DEVS, MDIO_DEVS_PHYXS);
- if (rc < 0)
- goto fail;
-
falcon_board(efx)->type->init_phy(efx);
return rc;
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