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authorDavid S. Miller <davem@davemloft.net>2011-03-03 21:27:42 -0800
committerDavid S. Miller <davem@davemloft.net>2011-03-03 21:27:42 -0800
commit0a0e9ae1bd788bc19adc4d4ae08c98b233697402 (patch)
tree13825eeb5bbeae27d66e95f12168eff4b60701ab /drivers/net/dm9000.c
parent01a16b21d6adf992aa863186c3c4e561a57c1714 (diff)
parentb65a0e0c84cf489bfa00d6aa6c48abc5a237100f (diff)
downloadop-kernel-dev-0a0e9ae1bd788bc19adc4d4ae08c98b233697402.zip
op-kernel-dev-0a0e9ae1bd788bc19adc4d4ae08c98b233697402.tar.gz
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/bnx2x/bnx2x.h
Diffstat (limited to 'drivers/net/dm9000.c')
-rw-r--r--drivers/net/dm9000.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index c309355..3177081 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -802,10 +802,7 @@ dm9000_init_dm9000(struct net_device *dev)
/* Checksum mode */
dm9000_set_rx_csum_unlocked(dev, db->rx_csum);
- /* GPIO0 on pre-activate PHY */
- iow(db, DM9000_GPR, 0); /* REG_1F bit0 activate phyxcer */
iow(db, DM9000_GPCR, GPCR_GEP_CNTL); /* Let GPIO0 output */
- iow(db, DM9000_GPR, 0); /* Enable PHY */
ncr = (db->flags & DM9000_PLATF_EXT_PHY) ? NCR_EXT_PHY : 0;
@@ -852,8 +849,8 @@ static void dm9000_timeout(struct net_device *dev)
unsigned long flags;
/* Save previous register address */
- reg_save = readb(db->io_addr);
spin_lock_irqsave(&db->lock, flags);
+ reg_save = readb(db->io_addr);
netif_stop_queue(dev);
dm9000_reset(db);
@@ -1194,6 +1191,10 @@ dm9000_open(struct net_device *dev)
if (request_irq(dev->irq, dm9000_interrupt, irqflags, dev->name, dev))
return -EAGAIN;
+ /* GPIO0 on pre-activate PHY, Reg 1F is not set by reset */
+ iow(db, DM9000_GPR, 0); /* REG_1F bit0 activate phyxcer */
+ mdelay(1); /* delay needs by DM9000B */
+
/* Initialize DM9000 board */
dm9000_reset(db);
dm9000_init_dm9000(dev);
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