dev/e1000/e1000_82541.c

245 	/* link setup */
247 	/* physical interface link setup */
249 	/* check for link */
251 	/* link info */
417 	/* Setup link and flow control */
427 	 * important that we do this after we have tried to establish link
429 	 * is no link.
465 	 * link partner's capabilities.
526  *  e1000_setup_copper_link_82541 - Configure copper link settings
529  *  Calls the appropriate function to configure the link for auto-neg or forced
530  *  speed and duplex.  Then we check for link, once link is established calls
531  *  to configure collision distance and flow control are called.  If link is
579  *  e1000_check_for_link_82541 - Check/Store link connection
582  *  This checks the link condition of the adapter and stores the
589 	bool link;
595 	 * has completed and/or if our link status has changed.  The
606 	 * link.  If so, then we want to get the current speed/duplex
609 	ret_val = e1000_phy_has_link_generic(hw, 1, 0, &link);
613 	if (!link) {
615 		goto out; /* No link detected */
622 	 * immediately after link-up
628 	 * we have already determined whether we have link or not.
648 	 * different link partner.
659  *  e1000_config_dsp_after_link_change_82541 - Config DSP after link
661  *  @link_up: boolean flag for link up status
667  *  gigabit link is achieved to improve link quality.
689 			DEBUGOUT("Error getting link speed and duplex\n");
933  *  e1000_set_d3_lplu_state_82541 - Sets low power link up state for D3
939  *  The low power link up (lplu) state is set to the power management level D3
1223  * e1000_power_down_phy_copper_82541 - Remove link in case of PHY power down
1226  * In the case of a PHY power down to save power, or to turn off link during a
1227  * driver unload, or wake on lan is not enabled, remove the link.