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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>
This commit is contained in:
Matthew Slattery 2010-01-18 05:47:16 +00:00 committed by David S. Miller
parent 34692421bc
commit 357d46a17e
1 changed files with 0 additions and 6 deletions
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6
drivers/net/sfc/qt202x_phy.c
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@ -318,12 +318,6 @@ static int qt202x_reset_phy(struct efx_nic *efx)
/* Wait 250ms for the PHY to complete bootup */ /* Wait 250ms for the PHY to complete bootup */
msleep(250); 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); falcon_board(efx)->type->init_phy(efx);
return rc; return rc;