e1000e: implement ethtool set_phys_id

Based on a patch from Stephen Hemminger <shemminger@vyatta.com>.

The new ethtool set_phys_id takes over controlling the LED for
identifying boards.  This fixes the lockout during that period.
For this device lots of extra infrastructure can also be removed by
using set_phys_id.

v2: - return blink frequency for parts that do not support blink in h/w
    - add blink_led function pointers for devices that do support blink
      in h/w to cleanup the test for this functionality

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 0279695b6942..f4bbeb22f51f 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -1434,6 +1434,7 @@ static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw)
 static struct e1000_mac_operations es2_mac_ops = {
         .read_mac_addr          = e1000_read_mac_addr_80003es2lan,
         .id_led_init            = e1000e_id_led_init,
+        .blink_led              = e1000e_blink_led_generic,
         .check_mng_mode         = e1000e_check_mng_mode_generic,
         /* check_for_link dependent on media type */
         .cleanup_led            = e1000e_cleanup_led_generic,