2.6.35-longterm review patch. If anyone has any objections, please let me know.
------------------
From: Guo-Fu Tseng <cooldavid@cooldavid.org>
commit c8a8684d5cfb0f110a962c93586630c0bf91ebc1 upstream.
Adding phy_on in opposition to phy_off.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
drivers/net/jme.c | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
Index: linux/drivers/net/jme.c
===================================================================
--- linux.orig/drivers/net/jme.c
+++ linux/drivers/net/jme.c
@@ -1575,6 +1575,16 @@ jme_free_irq(struct jme_adapter *jme)
}
}
+static inline void
+jme_phy_on(struct jme_adapter *jme)
+{
+ u32 bmcr;
+
+ bmcr = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_BMCR);
+ bmcr &= ~BMCR_PDOWN;
+ jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, bmcr);
+}
+
static int
jme_open(struct net_device *netdev)
{
@@ -1595,10 +1605,12 @@ jme_open(struct net_device *netdev)
jme_start_irq(jme);
- if (test_bit(JME_FLAG_SSET, &jme->flags))
+ if (test_bit(JME_FLAG_SSET, &jme->flags)) {
+ jme_phy_on(jme);
jme_set_settings(netdev, &jme->old_ecmd);
- else
+ } else {
jme_reset_phy_processor(jme);
+ }
jme_reset_link(jme);
@@ -3006,10 +3018,12 @@ jme_resume(struct pci_dev *pdev)
jme_clear_pm(jme);
pci_restore_state(pdev);
- if (test_bit(JME_FLAG_SSET, &jme->flags))
+ if (test_bit(JME_FLAG_SSET, &jme->flags)) {
+ jme_phy_on(jme);
jme_set_settings(netdev, &jme->old_ecmd);
- else
+ } else {
jme_reset_phy_processor(jme);
+ }
jme_start_irq(jme);
netif_device_attach(netdev);
--
