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[v4,6/7] allwinner-emac: set autonegotiation complete bit on link up

Message ID 1395350719-3778-7-git-send-email-b.galvani@gmail.com
State New
Headers show

Commit Message

Beniamino Galvani March 20, 2014, 9:25 p.m. UTC 
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
 hw/net/allwinner_emac.c         |    4 ++--
 include/hw/net/allwinner_emac.h |    1 +
 2 files changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/hw/net/allwinner_emac.c b/hw/net/allwinner_emac.c
index 469f2f0..91931ac 100644
--- a/hw/net/allwinner_emac.c
+++ b/hw/net/allwinner_emac.c
@@ -27,11 +27,11 @@  static uint8_t padding[60];
 static void mii_set_link(RTL8201CPState *mii, bool link_ok)
 {
     if (link_ok) {
-        mii->bmsr |= MII_BMSR_LINK_ST;
+        mii->bmsr |= MII_BMSR_LINK_ST | MII_BMSR_AN_COMP;
         mii->anlpar |= MII_ANAR_TXFD | MII_ANAR_10FD | MII_ANAR_10 |
                        MII_ANAR_CSMACD;
     } else {
-        mii->bmsr &= ~MII_BMSR_LINK_ST;
+        mii->bmsr &= ~(MII_BMSR_LINK_ST | MII_BMSR_AN_COMP);
         mii->anlpar = MII_ANAR_TX;
     }
 }
diff --git a/include/hw/net/allwinner_emac.h b/include/hw/net/allwinner_emac.h
index a5e944a..5ae7717 100644
--- a/include/hw/net/allwinner_emac.h
+++ b/include/hw/net/allwinner_emac.h
@@ -144,6 +144,7 @@ 
 #define MII_BMSR_10T_FD     (1 << 12)
 #define MII_BMSR_10T_HD     (1 << 11)
 #define MII_BMSR_MFPS       (1 << 6)
+#define MII_BMSR_AN_COMP    (1 << 5)
 #define MII_BMSR_AUTONEG    (1 << 3)
 #define MII_BMSR_LINK_ST    (1 << 2)