sfc: Remove MII extension cruft

Replace efx_nic::link_options bitfield with link_speed (speed in
Mbit/s) and link_fd (full duplex flag).

Remove broken auto-negotiation functions.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index abff9084a986..6cac5ed427ba 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -694,7 +694,8 @@ union efx_multicast_hash {
  * @mii: PHY interface
  * @phy_mode: PHY operating mode. Serialised by @mac_lock.
  * @link_up: Link status
- * @link_options: Link options (MII/GMII format)
+ * @link_fd: Link is full duplex
+ * @link_speed: Link speed (Mbps)
  * @n_link_state_changes: Number of times the link has changed state
  * @promiscuous: Promiscuous flag. Protected by netif_tx_lock.
  * @multicast_hash: Multicast hash table
@@ -772,7 +773,8 @@ struct efx_nic {
         enum efx_phy_mode phy_mode;
 
         bool link_up;
-        unsigned int link_options;
+        bool link_fd;
+        unsigned int link_speed;
         unsigned int n_link_state_changes;
 
         bool promiscuous;