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e1000e: SerDes autoneg flow control

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Enables flow control to be set in SerDes autoneg mode. This is what is
done for copper, but relies on a different set of register/bit checks
since this is all done within the Mac registers.

Remove inapplicable comment in defines.h

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan 2012-12-05 06:25:42 +00:00 • committed by Jeff Kirsher
parent 247fa82be1
commit 1241f29fa3
3 changed files with 132 additions and 3 deletions
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6
drivers/net/ethernet/intel/e1000e/defines.h
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@ -241,9 +241,9 @@
#define E1000_CTRL_VME 0x40000000 /* IEEE VLAN mode enable */
#define E1000_CTRL_PHY_RST 0x80000000 /* PHY Reset */
/* Bit definitions for the Management Data IO (MDIO) and Management Data
* Clock (MDC) pins in the Device Control Register.
*/
#define E1000_PCS_LCTL_FORCE_FCTRL 0x80
#define E1000_PCS_LSTS_AN_COMPLETE 0x10000
/* Device Status */
#define E1000_STATUS_FD 0x00000001 /* Full duplex.0=half,1=full */