atl1c: Add AR8151 v2 support and change L0s/L1 routine

Add AR8151 v2.0 Gigabit 1000 support
Change jumbo frame size to 6K
Update L0s/L1 rountine
        when link speed is 100M or 1G, set L1 link timer to 4 for l1d_2 and l2c_b2
        set L1 link timer to 7 for l2c_b, set L1 link timer to 0xF for others.
Update atl1c_suspend routine
	just refactory the function, add atl1c_phy_power_saving routine,
	when Wake On Lan enable, this func will be called to save power,
	it will reautoneg PHY to 10/100M speed depend on the link
	partners link capability.
Update atl1c_configure_des_ring
        do not use l2c_b default SRAM configuration.

Signed-off-by: Jie Yang <Jie.Yang@atheros.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/net/atl1c/atl1c.h b/drivers/net/atl1c/atl1c.h
index 84ae905bf732..52abbbdf8a08 100644
--- a/drivers/net/atl1c/atl1c.h
+++ b/drivers/net/atl1c/atl1c.h
@@ -73,7 +73,8 @@
 #define FULL_DUPLEX        2
 
 #define AT_RX_BUF_SIZE          (ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN)
-#define MAX_JUMBO_FRAME_SIZE    (9*1024)
+#define MAX_JUMBO_FRAME_SIZE    (6*1024)
+#define MAX_TSO_FRAME_SIZE      (7*1024)
 #define MAX_TX_OFFLOAD_THRESH   (9*1024)
 
 #define AT_MAX_RECEIVE_QUEUE    4
@@ -87,10 +88,11 @@
 #define AT_MAX_INT_WORK         5
 #define AT_TWSI_EEPROM_TIMEOUT  100
 #define AT_HW_MAX_IDLE_DELAY    10
-#define AT_SUSPEND_LINK_TIMEOUT 28
+#define AT_SUSPEND_LINK_TIMEOUT 100
 
 #define AT_ASPM_L0S_TIMER       6
 #define AT_ASPM_L1_TIMER        12
+#define AT_LCKDET_TIMER         12
 
 #define ATL1C_PCIE_L0S_L1_DISABLE       0x01
 #define ATL1C_PCIE_PHY_RESET            0x02
@@ -316,6 +318,7 @@ enum atl1c_nic_type {
         athr_l2c_b,
         athr_l2c_b2,
         athr_l1d,
+        athr_l1d_2,
 };
 
 enum atl1c_trans_queue {
@@ -392,6 +395,8 @@ struct atl1c_hw {
         u16 subsystem_id;
         u16 subsystem_vendor_id;
         u8 revision_id;
+        u16 phy_id1;
+        u16 phy_id2;
 
         u32 intr_mask;
         u8 dmaw_dly_cnt;