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authorVipin Kumar <vipin.kumar@st.com>2012-03-26 00:09:56 +0000
committerJoe Hershberger <joe.hershberger@ni.com>2012-04-04 10:47:21 -0500
commit13edd1706c56371dc6a67f7bef874f6d8b7af8eb (patch)
tree47d3dd15ce60a8bfc0ec7b6318f9764bcc6917eb /drivers/net/designware.h
parentaa51005c3f7e517164fa000d68672041f6c4191f (diff)
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net/designware: Try configuring phy on each dw_eth_init
Phy autonegotiation works only when the ethernet cable is plugged in. Since the phy was configured only at the init time, a plugged in cable was necessary to initialize the phy properly. This patch keeps a flag to check if the phy initialization has succeeded, and calls configure_phy routine at every init if this flag reports otherwise. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
Diffstat (limited to 'drivers/net/designware.h')
-rw-r--r--drivers/net/designware.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/designware.h b/drivers/net/designware.h
index 42133b3..abf729d 100644
--- a/drivers/net/designware.h
+++ b/drivers/net/designware.h
@@ -238,6 +238,7 @@ struct dw_eth_dev {
u32 duplex;
u32 tx_currdescnum;
u32 rx_currdescnum;
+ u32 phy_configured;
u32 padding;
struct dmamacdescr tx_mac_descrtable[CONFIG_TX_DESCR_NUM];