[RFC PATCH 08/17] drivers/net/bfin_mac: Don't unnecessarily reset the PHY
From: Kyle Moffett <hidden>
Date: 2011-10-20 21:13:57
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The PHY is already reset during driver probing, and this manual reset afterwards will wipe out board-specific PHY fixups and driver-specific phy->drv->config_init() register tweaks. Signed-off-by: Kyle Moffett <redacted> --- drivers/net/bfin_mac.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 6c019e1..1427ec3 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c@@ -1402,7 +1402,6 @@ static int bfin_mac_open(struct net_device *dev) return ret; phy_start(lp->phydev); - phy_write(lp->phydev, MII_BMCR, BMCR_RESET); setup_system_regs(dev); setup_mac_addr(dev->dev_addr);
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1.7.2.5