Commit 7892f59c authored Jan 12, 2006 by Jeff Kirsher Committed by Jeff Garzik Jan 17, 2006

[PATCH] e1000: Fix PHY config for 82573 controller



Added a delay to allow PHY configuration to complete before accessing NVM.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

parent b55ccb35

drivers/net/e1000/e1000_hw.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -6722,6 +6722,12 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
		break;
		}

		/* PHY configuration from NVM just starts after EECD_AUTO_RD sets to high.
		* Need to wait for PHY configuration completion before accessing NVM
		* and PHY. */
		if (hw->mac_type == e1000_82573)
		msec_delay(25);

		return E1000_SUCCESS;
		}