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Message-ID: <49223D25.9030006@cn.fujitsu.com>
Date: Tue, 18 Nov 2008 11:57:25 +0800
From: Wang Chen <wangchen@...fujitsu.com>
To: David Miller <davem@...emloft.net>
CC: jgarzik@...ox.com, netdev@...r.kernel.org
Subject: [PATCH net-next v3]netdevice: 82596: Convert netdev->priv to netdev_priv
1. When alloc_etherdev(), no memory be allocated to netdev->priv.
2. And it's need to get a whole page for priv.
For these reasons, use netdev->ml_priv to point to the page is the
best method to convert directly reference of netdev->priv.
Signed-off-by: Wang Chen <wangchen@...fujitsu.com>
---
drivers/net/82596.c | 28 ++++++++++++++--------------
1 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index 717fe2f..23fe416 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -457,7 +457,7 @@ static inline int wait_cfg(struct net_device *dev, struct i596_cmd *cmd, int del
static void i596_display_data(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
struct i596_cmd *cmd;
struct i596_rfd *rfd;
struct i596_rbd *rbd;
@@ -527,7 +527,7 @@ static irqreturn_t i596_error(int irq, void *dev_id)
static inline void init_rx_bufs(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
int i;
struct i596_rfd *rfd;
struct i596_rbd *rbd;
@@ -578,7 +578,7 @@ static inline void init_rx_bufs(struct net_device *dev)
static inline void remove_rx_bufs(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
struct i596_rbd *rbd;
int i;
@@ -592,7 +592,7 @@ static inline void remove_rx_bufs(struct net_device *dev)
static void rebuild_rx_bufs(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
int i;
/* Ensure rx frame/buffer descriptors are tidy */
@@ -611,7 +611,7 @@ static void rebuild_rx_bufs(struct net_device *dev)
static int init_i596_mem(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
#if !defined(ENABLE_MVME16x_NET) && !defined(ENABLE_BVME6000_NET) || defined(ENABLE_APRICOT)
short ioaddr = dev->base_addr;
#endif
@@ -764,7 +764,7 @@ failed:
static inline int i596_rx(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
struct i596_rfd *rfd;
struct i596_rbd *rbd;
int frames = 0;
@@ -958,7 +958,7 @@ static void i596_reset(struct net_device *dev, struct i596_private *lp,
static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
int ioaddr = dev->base_addr;
unsigned long flags;
@@ -1028,7 +1028,7 @@ static int i596_open(struct net_device *dev)
static void i596_tx_timeout (struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
int ioaddr = dev->base_addr;
/* Transmitter timeout, serious problems. */
@@ -1057,7 +1057,7 @@ static void i596_tx_timeout (struct net_device *dev)
static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
struct tx_cmd *tx_cmd;
struct i596_tbd *tbd;
short length = skb->len;
@@ -1239,9 +1239,9 @@ found:
dev->tx_timeout = i596_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
- dev->priv = (void *)(dev->mem_start);
+ dev->ml_priv = (void *)(dev->mem_start);
- lp = dev->priv;
+ lp = dev->ml_priv;
DEB(DEB_INIT,printk(KERN_DEBUG "%s: lp at 0x%08lx (%zd bytes), "
"lp->scb at 0x%08lx\n",
dev->name, (unsigned long)lp,
@@ -1302,7 +1302,7 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id)
}
ioaddr = dev->base_addr;
- lp = dev->priv;
+ lp = dev->ml_priv;
spin_lock (&lp->lock);
@@ -1445,7 +1445,7 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id)
static int i596_close(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
unsigned long flags;
netif_stop_queue(dev);
@@ -1495,7 +1495,7 @@ static int i596_close(struct net_device *dev)
static void set_multicast_list(struct net_device *dev)
{
- struct i596_private *lp = dev->priv;
+ struct i596_private *lp = dev->ml_priv;
int config = 0, cnt;
DEB(DEB_MULTI,printk(KERN_DEBUG "%s: set multicast list, %d entries, promisc %s, allmulti %s\n",
--
1.5.3.4
--
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