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Commit 357d46a1 authored by Matthew Slattery's avatar Matthew Slattery Committed by David S. Miller
Browse files

sfc: QT202x: Remove unreliable MMD check at initialisation 



Checking the PHY XS MMD here is unnecessary and can give false negatives.

Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 34692421

drivers/net/sfc/qt202x_phy.c

+0 −6
Original line number Diff line number Diff line
@@ -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;