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net: qcom/emac: do not reset the EMAC during initialization

On ACPI systems, the driver depends on firmware pre-initializing the
EMAC because we don't have access to the clocks, and the EMAC has specific
clock programming requirements.  Therefore, we don't want to reset the
EMAC while we are completing the initialization.

Tested-by: Richard Ruigrok <rruigrok@codeaurora.org>
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Timur Tabi 8 年之前
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共有 1 個文件被更改,包括 0 次插入2 次删除
  1. 0 2
      drivers/net/ethernet/qualcomm/emac/emac.c

+ 0 - 2
drivers/net/ethernet/qualcomm/emac/emac.c

@@ -683,8 +683,6 @@ static int emac_probe(struct platform_device *pdev)
 		goto err_undo_mdiobus;
 	}
 
-	emac_mac_reset(adpt);
-
 	/* set hw features */
 	netdev->features = NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM |
 			NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_HW_VLAN_CTAG_RX |