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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 19:19:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 19:19:54 -0700 |
| commit | 2242d5eff17cf91110a3c44747f9f2e1a938cbda (patch) | |
| tree | a6459b4d1aeb7f6f08dea3db2e2780f6276abdb0 /drivers/net/fec_mpc52xx.c | |
| parent | 5579a782ad7ffa162b1060993e4a298dd50e7a33 (diff) | |
| parent | fd6149d332973bafa50f03ddb0ea9513e67f4517 (diff) | |
| download | linux-stable-2242d5eff17cf91110a3c44747f9f2e1a938cbda.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (29 commits)
tcp: Restore ordering of TCP options for the sake of inter-operability
net: Fix disjunct computation of netdev features
sctp: Fix to handle SHUTDOWN in SHUTDOWN_RECEIVED state
sctp: Fix to handle SHUTDOWN in SHUTDOWN-PENDING state
sctp: Add check for the TSN field of the SHUTDOWN chunk
sctp: Drop ICMP packet too big message with MTU larger than current PMTU
p54: enable 2.4/5GHz spectrum by eeprom bits.
orinoco: reduce stack usage in firmware download path
ath5k: fix suspend-related oops on rmmod
[netdrvr] fec_mpc52xx: Implement polling, to make netconsole work.
qlge: Fix MSI/legacy single interrupt bug.
smc911x: Make the driver safer on SMP
smc911x: Add IRQ polarity configuration
smc911x: Allow Kconfig dependency on ARM
sis190: add identifier for Atheros AR8021 PHY
8139x: reduce message severity on driver overlap
igb: add IGB_DCA instead of selecting INTEL_IOATDMA
igb: fix tx data corruption with transition to L0s on 82575
ehea: Fix memory hotplug support
netdev: DM9000: remove BLACKFIN hacking in DM9000 netdev driver
...
Diffstat (limited to 'drivers/net/fec_mpc52xx.c')
| -rw-r--r-- | drivers/net/fec_mpc52xx.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index 4e4f68304e82..aec3b97e794d 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -401,6 +401,21 @@ static int mpc52xx_fec_hard_start_xmit(struct sk_buff *skb, struct net_device *d return 0; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void mpc52xx_fec_poll_controller(struct net_device *dev) +{ + struct mpc52xx_fec_priv *priv = netdev_priv(dev); + + disable_irq(priv->t_irq); + mpc52xx_fec_tx_interrupt(priv->t_irq, dev); + enable_irq(priv->t_irq); + disable_irq(priv->r_irq); + mpc52xx_fec_rx_interrupt(priv->r_irq, dev); + enable_irq(priv->r_irq); +} +#endif + + /* This handles BestComm transmit task interrupts */ static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id) @@ -926,6 +941,9 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match) ndev->tx_timeout = mpc52xx_fec_tx_timeout; ndev->watchdog_timeo = FEC_WATCHDOG_TIMEOUT; ndev->base_addr = mem.start; +#ifdef CONFIG_NET_POLL_CONTROLLER + ndev->poll_controller = mpc52xx_fec_poll_controller; +#endif priv->t_irq = priv->r_irq = ndev->irq = NO_IRQ; /* IRQ are free for now */ |