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Commit cb84d6e7 authored by Greg Ungerer's avatar Greg Ungerer Committed by Linus Torvalds
Browse files

fix work queues in FEC driver 



Fix the work queue code in the FEC driver.

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f0d3464f

drivers/net/fec.c

+11 −6
Original line number Diff line number Diff line
@@ -190,6 +190,8 @@ struct fec_enet_private { 
	/* Hardware registers of the FEC device */

	volatile fec_t	*hwp;



	struct net_device *netdev;



	/* The saved address of a sent-in-place packet/buffer, for skfree(). */

	unsigned char *tx_bounce[TX_RING_SIZE];

	struct	sk_buff* tx_skbuff[TX_RING_SIZE];
@@ -1939,9 +1941,10 @@ static void mii_display_status(struct net_device *dev) 
	printk(".\n");

}



static void mii_display_config(struct net_device *dev)

static void mii_display_config(struct work_struct *work)

{

	struct fec_enet_private *fep = netdev_priv(dev);

	struct fec_enet_private *fep = container_of(work, struct fec_enet_private, phy_task);

	struct net_device *dev = fep->netdev;

	uint status = fep->phy_status;



	/*
@@ -1975,9 +1978,10 @@ static void mii_display_config(struct net_device *dev) 
	fep->sequence_done = 1;

}



static void mii_relink(struct net_device *dev)

static void mii_relink(struct work_struct *work)

{

	struct fec_enet_private *fep = netdev_priv(dev);

	struct fec_enet_private *fep = container_of(work, struct fec_enet_private, phy_task);

	struct net_device *dev = fep->netdev;

	int duplex;



	/*
@@ -2021,7 +2025,7 @@ static void mii_queue_relink(uint mii_reg, struct net_device *dev) 
		return;



	fep->mii_phy_task_queued = 1;

	INIT_WORK(&fep->phy_task, (void*)mii_relink, dev);

	INIT_WORK(&fep->phy_task, mii_relink);

	schedule_work(&fep->phy_task);

}
@@ -2034,7 +2038,7 @@ static void mii_queue_config(uint mii_reg, struct net_device *dev) 
		return;



	fep->mii_phy_task_queued = 1;

	INIT_WORK(&fep->phy_task, (void*)mii_display_config, dev);

	INIT_WORK(&fep->phy_task, mii_display_config);

	schedule_work(&fep->phy_task);

}
@@ -2329,6 +2333,7 @@ int __init fec_enet_init(struct net_device *dev) 


	fep->index = index;

	fep->hwp = fecp;

	fep->netdev = dev;



	/* Whack a reset.  We should wait for this.

	*/