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Message-ID: <48B410D4.2010105@cn.fujitsu.com>
Date: Tue, 26 Aug 2008 22:19:00 +0800
From: Wang Chen <wangchen@...fujitsu.com>
To: "David S. Miller" <davem@...emloft.net>,
NETDEV <netdev@...r.kernel.org>
Subject: [PATCH 1/15] netdevice: safe convert to netdev_priv() #part-10
Signed-off-by: Wang Chen <wangchen@...fujitsu.com>
---
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 45c72ee..4253980 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -1249,7 +1249,7 @@ static void efx_monitor(struct work_struct *data)
*/
static int efx_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
EFX_ASSERT_RESET_SERIALISED(efx);
@@ -1303,7 +1303,7 @@ static void efx_fini_napi(struct efx_nic *efx)
*/
static void efx_netpoll(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_channel *channel;
efx_for_each_channel_with_interrupt(channel, efx)
@@ -1321,7 +1321,7 @@ static void efx_netpoll(struct net_device *net_dev)
/* Context: process, rtnl_lock() held. */
static int efx_net_open(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
EFX_ASSERT_RESET_SERIALISED(efx);
EFX_LOG(efx, "opening device %s on CPU %d\n", net_dev->name,
@@ -1337,7 +1337,7 @@ static int efx_net_open(struct net_device *net_dev)
*/
static int efx_net_stop(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
int rc;
EFX_LOG(efx, "closing %s on CPU %d\n", net_dev->name,
@@ -1356,7 +1356,7 @@ static int efx_net_stop(struct net_device *net_dev)
/* Context: process, dev_base_lock or RTNL held, non-blocking. */
static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_mac_stats *mac_stats = &efx->mac_stats;
struct net_device_stats *stats = &net_dev->stats;
@@ -1403,7 +1403,7 @@ static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
/* Context: netif_tx_lock held, BHs disabled. */
static void efx_watchdog(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
EFX_ERR(efx, "TX stuck with stop_count=%d port_enabled=%d: %s\n",
atomic_read(&efx->netif_stop_count), efx->port_enabled,
@@ -1417,7 +1417,7 @@ static void efx_watchdog(struct net_device *net_dev)
/* Context: process, rtnl_lock() held. */
static int efx_change_mtu(struct net_device *net_dev, int new_mtu)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
int rc = 0;
EFX_ASSERT_RESET_SERIALISED(efx);
@@ -1445,7 +1445,7 @@ static int efx_change_mtu(struct net_device *net_dev, int new_mtu)
static int efx_set_mac_address(struct net_device *net_dev, void *data)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct sockaddr *addr = data;
char *new_addr = addr->sa_data;
@@ -1469,7 +1469,7 @@ static int efx_set_mac_address(struct net_device *net_dev, void *data)
/* Context: netif_tx_lock held, BHs disabled. */
static void efx_set_multicast_list(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct dev_mc_list *mc_list = net_dev->mc_list;
union efx_multicast_hash *mc_hash = &efx->multicast_hash;
int promiscuous;
@@ -1510,7 +1510,7 @@ static int efx_netdev_event(struct notifier_block *this,
struct net_device *net_dev = ptr;
if (net_dev->open == efx_net_open && event == NETDEV_CHANGENAME) {
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
strcpy(efx->name, net_dev->name);
}
@@ -1568,7 +1568,7 @@ static void efx_unregister_netdev(struct efx_nic *efx)
if (!efx->net_dev)
return;
- BUG_ON(efx->net_dev->priv != efx);
+ BUG_ON(netdev_priv(efx->net_dev) != efx);
/* Free up any skbs still remaining. This has to happen before
* we try to unregister the netdev as running their destructors
@@ -2105,7 +2105,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
NETIF_F_HIGHDMA | NETIF_F_TSO);
if (lro)
net_dev->features |= NETIF_F_LRO;
- efx = net_dev->priv;
+ efx = netdev_priv(net_dev);
pci_set_drvdata(pci_dev, efx);
rc = efx_init_struct(efx, type, pci_dev, net_dev);
if (rc)
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index e2c75d1..8a15be6 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -183,7 +183,7 @@ static struct efx_ethtool_stat efx_ethtool_stats[] = {
/* Identify device by flashing LEDs */
static int efx_ethtool_phys_id(struct net_device *net_dev, u32 seconds)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
efx->board_info.blink(efx, 1);
schedule_timeout_interruptible(seconds * HZ);
@@ -195,7 +195,7 @@ static int efx_ethtool_phys_id(struct net_device *net_dev, u32 seconds)
int efx_ethtool_get_settings(struct net_device *net_dev,
struct ethtool_cmd *ecmd)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
int rc;
mutex_lock(&efx->mac_lock);
@@ -209,7 +209,7 @@ int efx_ethtool_get_settings(struct net_device *net_dev,
int efx_ethtool_set_settings(struct net_device *net_dev,
struct ethtool_cmd *ecmd)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
int rc;
mutex_lock(&efx->mac_lock);
@@ -224,7 +224,7 @@ int efx_ethtool_set_settings(struct net_device *net_dev,
static void efx_ethtool_get_drvinfo(struct net_device *net_dev,
struct ethtool_drvinfo *info)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
strlcpy(info->driver, EFX_DRIVER_NAME, sizeof(info->driver));
strlcpy(info->version, EFX_DRIVER_VERSION, sizeof(info->version));
@@ -376,7 +376,7 @@ static int efx_ethtool_get_stats_count(struct net_device *net_dev)
static int efx_ethtool_self_test_count(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
return efx_ethtool_fill_self_tests(efx, NULL, NULL, NULL);
}
@@ -384,7 +384,7 @@ static int efx_ethtool_self_test_count(struct net_device *net_dev)
static void efx_ethtool_get_strings(struct net_device *net_dev,
u32 string_set, u8 *strings)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct ethtool_string *ethtool_strings =
(struct ethtool_string *)strings;
int i;
@@ -410,7 +410,7 @@ static void efx_ethtool_get_stats(struct net_device *net_dev,
struct ethtool_stats *stats,
u64 *data)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_mac_stats *mac_stats = &efx->mac_stats;
struct efx_ethtool_stat *stat;
struct efx_channel *channel;
@@ -460,7 +460,7 @@ static int efx_ethtool_set_tso(struct net_device *net_dev, u32 enable)
static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
int rc;
rc = ethtool_op_set_tx_csum(net_dev, enable);
@@ -483,7 +483,7 @@ static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable)
static int efx_ethtool_set_rx_csum(struct net_device *net_dev, u32 enable)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
/* No way to stop the hardware doing the checks; we just
* ignore the result.
@@ -495,7 +495,7 @@ static int efx_ethtool_set_rx_csum(struct net_device *net_dev, u32 enable)
static u32 efx_ethtool_get_rx_csum(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
return efx->rx_checksum_enabled;
}
@@ -503,7 +503,7 @@ static u32 efx_ethtool_get_rx_csum(struct net_device *net_dev)
static void efx_ethtool_self_test(struct net_device *net_dev,
struct ethtool_test *test, u64 *data)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_self_tests efx_tests;
int offline, already_up;
int rc;
@@ -561,14 +561,14 @@ static void efx_ethtool_self_test(struct net_device *net_dev,
/* Restart autonegotiation */
static int efx_ethtool_nway_reset(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
return mii_nway_restart(&efx->mii);
}
static u32 efx_ethtool_get_link(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
return efx->link_up;
}
@@ -576,7 +576,7 @@ static u32 efx_ethtool_get_link(struct net_device *net_dev)
static int efx_ethtool_get_coalesce(struct net_device *net_dev,
struct ethtool_coalesce *coalesce)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_tx_queue *tx_queue;
struct efx_rx_queue *rx_queue;
struct efx_channel *channel;
@@ -614,7 +614,7 @@ static int efx_ethtool_get_coalesce(struct net_device *net_dev,
static int efx_ethtool_set_coalesce(struct net_device *net_dev,
struct ethtool_coalesce *coalesce)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_channel *channel;
struct efx_tx_queue *tx_queue;
unsigned tx_usecs, rx_usecs;
@@ -657,7 +657,7 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
static int efx_ethtool_set_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
enum efx_fc_type flow_control = efx->flow_control;
int rc;
@@ -680,7 +680,7 @@ static int efx_ethtool_set_pauseparam(struct net_device *net_dev,
static void efx_ethtool_get_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
pause->rx_pause = (efx->flow_control & EFX_FC_RX) ? 1 : 0;
pause->tx_pause = (efx->flow_control & EFX_FC_TX) ? 1 : 0;
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 9138ee5..c7aa2f6 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -1951,7 +1951,7 @@ static int falcon_gmii_wait(struct efx_nic *efx)
static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
int addr, int value)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
unsigned int phy_id2 = phy_id & FALCON_PHY_ID_ID_MASK;
efx_oword_t reg;
@@ -2019,7 +2019,7 @@ static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
* could be read, -1 will be returned. */
static int falcon_mdio_read(struct net_device *net_dev, int phy_id, int addr)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
unsigned int phy_addr = phy_id & FALCON_PHY_ID_ID_MASK;
efx_oword_t reg;
int value = -1;
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index 5e8374a..2a09101 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -367,7 +367,7 @@ inline int efx_xmit(struct efx_nic *efx,
*/
int efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
return efx_xmit(efx, &efx->tx_queue[0], skb);
}
diff --git a/drivers/net/sgiseeq.c b/drivers/net/sgiseeq.c
index 6261201..cc6317a 100644
--- a/drivers/net/sgiseeq.c
+++ b/drivers/net/sgiseeq.c
@@ -657,7 +657,7 @@ static void timeout(struct net_device *dev)
static void sgiseeq_set_multicast(struct net_device *dev)
{
- struct sgiseeq_private *sp = (struct sgiseeq_private *) dev->priv;
+ struct sgiseeq_private *sp = netdev_priv(dev);
unsigned char oldmode = sp->mode;
if(dev->flags & IFF_PROMISC)
--
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