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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Conflicts:
	arch/s390/net/bpf_jit_comp.c
	drivers/net/ethernet/ti/netcp_ethss.c
	net/bridge/br_multicast.c
	net/ipv4/ip_fragment.c

All four conflicts were cases of simple overlapping
changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-07-31 23:52:20 -07:00
parent 17f901e891 7c764cec37
commit 5510b3c2a1
417 changed files with 5244 additions and 2452 deletions
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104
drivers/net/ethernet/freescale/gianfar.c
View File

@@ -532,22 +532,6 @@ static void gfar_ints_enable(struct gfar_private *priv)
}
}
static void lock_tx_qs(struct gfar_private *priv)
{
int i;
for (i = 0; i < priv->num_tx_queues; i++)
spin_lock(&priv->tx_queue[i]->txlock);
}
static void unlock_tx_qs(struct gfar_private *priv)
{
int i;
for (i = 0; i < priv->num_tx_queues; i++)
spin_unlock(&priv->tx_queue[i]->txlock);
}
static int gfar_alloc_tx_queues(struct gfar_private *priv)
{
int i;
@@ -1340,7 +1324,6 @@ static int gfar_probe(struct platform_device *ofdev)
priv->dev = &ofdev->dev;
SET_NETDEV_DEV(dev, &ofdev->dev);
spin_lock_init(&priv->bflock);
INIT_WORK(&priv->reset_task, gfar_reset_task);
platform_set_drvdata(ofdev, priv);
@@ -1432,9 +1415,8 @@ static int gfar_probe(struct platform_device *ofdev)
goto register_fail;
}
device_init_wakeup(&dev->dev,
priv->device_flags &
FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
device_set_wakeup_capable(&dev->dev, priv->device_flags &
FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
/* fill out IRQ number and name fields */
for (i = 0; i < priv->num_grps; i++) {
@@ -1502,48 +1484,37 @@ static int gfar_suspend(struct device *dev)
struct gfar_private *priv = dev_get_drvdata(dev);
struct net_device *ndev = priv->ndev;
struct gfar __iomem *regs = priv->gfargrp[0].regs;
unsigned long flags;
u32 tempval;
int magic_packet = priv->wol_en &&
(priv->device_flags &
FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
if (!netif_running(ndev))
return 0;
disable_napi(priv);
netif_tx_lock(ndev);
netif_device_detach(ndev);
netif_tx_unlock(ndev);
if (netif_running(ndev)) {
gfar_halt(priv);
local_irq_save(flags);
lock_tx_qs(priv);
if (magic_packet) {
/* Enable interrupt on Magic Packet */
gfar_write(&regs->imask, IMASK_MAG);
gfar_halt_nodisable(priv);
/* Enable Magic Packet mode */
tempval = gfar_read(&regs->maccfg2);
tempval |= MACCFG2_MPEN;
gfar_write(&regs->maccfg2, tempval);
/* Disable Tx, and Rx if wake-on-LAN is disabled. */
/* re-enable the Rx block */
tempval = gfar_read(&regs->maccfg1);
tempval &= ~MACCFG1_TX_EN;
if (!magic_packet)
tempval &= ~MACCFG1_RX_EN;
tempval |= MACCFG1_RX_EN;
gfar_write(&regs->maccfg1, tempval);
unlock_tx_qs(priv);
local_irq_restore(flags);
disable_napi(priv);
if (magic_packet) {
/* Enable interrupt on Magic Packet */
gfar_write(&regs->imask, IMASK_MAG);
/* Enable Magic Packet mode */
tempval = gfar_read(&regs->maccfg2);
tempval |= MACCFG2_MPEN;
gfar_write(&regs->maccfg2, tempval);
} else {
phy_stop(priv->phydev);
}
} else {
phy_stop(priv->phydev);
}
return 0;
@@ -1554,37 +1525,26 @@ static int gfar_resume(struct device *dev)
struct gfar_private *priv = dev_get_drvdata(dev);
struct net_device *ndev = priv->ndev;
struct gfar __iomem *regs = priv->gfargrp[0].regs;
unsigned long flags;
u32 tempval;
int magic_packet = priv->wol_en &&
(priv->device_flags &
FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
if (!netif_running(ndev)) {
netif_device_attach(ndev);
if (!netif_running(ndev))
return 0;
}
if (!magic_packet && priv->phydev)
if (magic_packet) {
/* Disable Magic Packet mode */
tempval = gfar_read(&regs->maccfg2);
tempval &= ~MACCFG2_MPEN;
gfar_write(&regs->maccfg2, tempval);
} else {
phy_start(priv->phydev);
/* Disable Magic Packet mode, in case something
* else woke us up.
*/
local_irq_save(flags);
lock_tx_qs(priv);
tempval = gfar_read(&regs->maccfg2);
tempval &= ~MACCFG2_MPEN;
gfar_write(&regs->maccfg2, tempval);
}
gfar_start(priv);
unlock_tx_qs(priv);
local_irq_restore(flags);
netif_device_attach(ndev);
enable_napi(priv);
return 0;
@@ -2010,7 +1970,8 @@ static int register_grp_irqs(struct gfar_priv_grp *grp)
/* Install our interrupt handlers for Error,
* Transmit, and Receive
*/
err = request_irq(gfar_irq(grp, ER)->irq, gfar_error, 0,
err = request_irq(gfar_irq(grp, ER)->irq, gfar_error,
IRQF_NO_SUSPEND,
gfar_irq(grp, ER)->name, grp);
if (err < 0) {
netif_err(priv, intr, dev, "Can't get IRQ %d\n",
@@ -2033,7 +1994,8 @@ static int register_grp_irqs(struct gfar_priv_grp *grp)
goto rx_irq_fail;
}
} else {
err = request_irq(gfar_irq(grp, TX)->irq, gfar_interrupt, 0,
err = request_irq(gfar_irq(grp, TX)->irq, gfar_interrupt,
IRQF_NO_SUSPEND,
gfar_irq(grp, TX)->name, grp);
if (err < 0) {
netif_err(priv, intr, dev, "Can't get IRQ %d\n",
@@ -2134,8 +2096,6 @@ static int gfar_enet_open(struct net_device *dev)
if (err)
return err;
device_set_wakeup_enable(&dev->dev, priv->wol_en);
return err;
}