[PATCH v5 4/5] netdev: ethernet dev_alloc_skb to netdev_alloc_skb

From: Pradeep A. Dalvi
Date: Sun Feb 05 2012 - 07:51:40 EST

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From: Pradeep A Dalvi <netdev@xxxxxxxxxxxxxxxx>

Replaced deprecating dev_alloc_skb with netdev_alloc_skb in drivers/net/ethernet
- Removed extra skb->dev = dev after netdev_alloc_skb

Signed-off-by: Pradeep A Dalvi <netdev@xxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/netx-eth.c | 2 +-
drivers/net/ethernet/nuvoton/w90p910_ether.c | 2 +-
drivers/net/ethernet/nvidia/forcedeth.c | 10 ++++++----
drivers/net/ethernet/packetengines/hamachi.c | 10 +++++-----
drivers/net/ethernet/packetengines/yellowfin.c | 9 ++++-----
drivers/net/ethernet/pasemi/pasemi_mac.c | 2 +-
.../net/ethernet/qlogic/netxen/netxen_nic_init.c | 2 +-
.../net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 2 +-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c | 2 +-
drivers/net/ethernet/racal/ni5010.c | 2 +-
drivers/net/ethernet/realtek/atp.c | 2 +-
drivers/net/ethernet/renesas/sh_eth.c | 6 ++----
drivers/net/ethernet/seeq/ether3.c | 2 +-
drivers/net/ethernet/seeq/seeq8005.c | 2 +-
drivers/net/ethernet/sis/sis900.c | 10 ++++++----
drivers/net/ethernet/smsc/epic100.c | 7 ++++---
drivers/net/ethernet/smsc/smc911x.c | 2 +-
drivers/net/ethernet/smsc/smc9194.c | 2 +-
drivers/net/ethernet/smsc/smc91c92_cs.c | 2 +-
drivers/net/ethernet/smsc/smc91x.c | 2 +-
drivers/net/ethernet/smsc/smsc9420.c | 2 --
drivers/net/ethernet/sun/cassini.c | 2 +-
drivers/net/ethernet/sun/sunbmac.c | 3 ++-
drivers/net/ethernet/sun/sunhme.c | 3 ++-
drivers/net/ethernet/sun/sunqe.c | 2 +-
drivers/net/ethernet/tehuti/tehuti.c | 7 +++----
drivers/net/ethernet/ti/davinci_emac.c | 3 +--
drivers/net/ethernet/tile/tilepro.c | 4 ++--
drivers/net/ethernet/toshiba/tc35815.c | 2 +-
drivers/net/ethernet/via/via-rhine.c | 2 --
drivers/net/ethernet/via/via-velocity.c | 2 +-
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 2 +-
drivers/net/ethernet/xircom/xirc2ps_cs.c | 3 ++-
33 files changed, 58 insertions(+), 59 deletions(-)

diff --git a/drivers/net/ethernet/netx-eth.c b/drivers/net/ethernet/netx-eth.c
index 8d288af..0762d01 100644
--- a/drivers/net/ethernet/netx-eth.c
+++ b/drivers/net/ethernet/netx-eth.c
@@ -150,7 +150,7 @@ static void netx_eth_receive(struct net_device *ndev)
seg = (val & FIFO_PTR_SEGMENT_MASK) >> FIFO_PTR_SEGMENT_SHIFT;
len = (val & FIFO_PTR_FRAMELEN_MASK) >> FIFO_PTR_FRAMELEN_SHIFT;

- skb = dev_alloc_skb(len);
+ skb = netdev_alloc_skb(ndev, len);
if (unlikely(skb == NULL)) {
printk(KERN_NOTICE "%s: Low memory, packet dropped.\n",
ndev->name);
diff --git a/drivers/net/ethernet/nuvoton/w90p910_ether.c b/drivers/net/ethernet/nuvoton/w90p910_ether.c
index b75a049..6893a65 100644
--- a/drivers/net/ethernet/nuvoton/w90p910_ether.c
+++ b/drivers/net/ethernet/nuvoton/w90p910_ether.c
@@ -735,7 +735,7 @@ static void netdev_rx(struct net_device *dev)

if (status & RXDS_RXGD) {
data = ether->rdesc->recv_buf[ether->cur_rx];
- skb = dev_alloc_skb(length+2);
+ skb = netdev_alloc_skb(dev, length + 2);
if (!skb) {
dev_err(&pdev->dev, "get skb buffer error\n");
ether->stats.rx_dropped++;
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 4c4e7f4..accb55d 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -1815,7 +1815,8 @@ static int nv_alloc_rx(struct net_device *dev)
less_rx = np->last_rx.orig;

while (np->put_rx.orig != less_rx) {
- struct sk_buff *skb = dev_alloc_skb(np->rx_buf_sz + NV_RX_ALLOC_PAD);
+ struct sk_buff *skb =
+ netdev_alloc_skb(dev, np->rx_buf_sz + NV_RX_ALLOC_PAD);
if (skb) {
np->put_rx_ctx->skb = skb;
np->put_rx_ctx->dma = pci_map_single(np->pci_dev,
@@ -1850,7 +1851,8 @@ static int nv_alloc_rx_optimized(struct net_device *dev)
less_rx = np->last_rx.ex;

while (np->put_rx.ex != less_rx) {
- struct sk_buff *skb = dev_alloc_skb(np->rx_buf_sz + NV_RX_ALLOC_PAD);
+ struct sk_buff *skb =
+ netdev_alloc_skb(dev, np->rx_buf_sz + NV_RX_ALLOC_PAD);
if (skb) {
np->put_rx_ctx->skb = skb;
np->put_rx_ctx->dma = pci_map_single(np->pci_dev,
@@ -4993,9 +4995,9 @@ static int nv_loopback_test(struct net_device *dev)

/* setup packet for tx */
pkt_len = ETH_DATA_LEN;
- tx_skb = dev_alloc_skb(pkt_len);
+ tx_skb = netdev_alloc_skb(dev, pkt_len);
if (!tx_skb) {
- netdev_err(dev, "dev_alloc_skb() failed during loopback test\n");
+ netdev_err(dev, "netdev_alloc_skb() failed during loopback test\n");
ret = 0;
goto out;
}
diff --git a/drivers/net/ethernet/packetengines/hamachi.c b/drivers/net/ethernet/packetengines/hamachi.c
index 3458df3..8fc26af 100644
--- a/drivers/net/ethernet/packetengines/hamachi.c
+++ b/drivers/net/ethernet/packetengines/hamachi.c
@@ -1188,11 +1188,10 @@ static void hamachi_init_ring(struct net_device *dev)
}
/* Fill in the Rx buffers. Handle allocation failure gracefully. */
for (i = 0; i < RX_RING_SIZE; i++) {
- struct sk_buff *skb = dev_alloc_skb(hmp->rx_buf_sz + 2);
+ struct sk_buff *skb = netdev_alloc_skb(dev, hmp->rx_buf_sz + 2);
hmp->rx_skbuff[i] = skb;
if (skb == NULL)
break;
- skb->dev = dev; /* Mark as being used by this device. */
skb_reserve(skb, 2); /* 16 byte align the IP header. */
hmp->rx_ring[i].addr = cpu_to_leXX(pci_map_single(hmp->pci_dev,
skb->data, hmp->rx_buf_sz, PCI_DMA_FROMDEVICE));
@@ -1488,7 +1487,8 @@ static int hamachi_rx(struct net_device *dev)
/* Check if the packet is long enough to accept without copying
to a minimally-sized skbuff. */
if (pkt_len < rx_copybreak &&
- (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
+ (skb = netdev_alloc_skb(dev, pkt_len + 2))
+ != NULL) {
#ifdef RX_CHECKSUM
printk(KERN_ERR "%s: rx_copybreak non-zero "
"not good with RX_CHECKSUM\n", dev->name);
@@ -1591,12 +1591,12 @@ static int hamachi_rx(struct net_device *dev)
entry = hmp->dirty_rx % RX_RING_SIZE;
desc = &(hmp->rx_ring[entry]);
if (hmp->rx_skbuff[entry] == NULL) {
- struct sk_buff *skb = dev_alloc_skb(hmp->rx_buf_sz + 2);
+ struct sk_buff *skb = netdev_alloc_skb(dev,
+ hmp->rx_buf_sz + 2);

hmp->rx_skbuff[entry] = skb;
if (skb == NULL)
break; /* Better luck next round. */
- skb->dev = dev; /* Mark as being used by this device. */
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
desc->addr = cpu_to_leXX(pci_map_single(hmp->pci_dev,
skb->data, hmp->rx_buf_sz, PCI_DMA_FROMDEVICE));
diff --git a/drivers/net/ethernet/packetengines/yellowfin.c b/drivers/net/ethernet/packetengines/yellowfin.c
index db44e9a..68de55e 100644
--- a/drivers/net/ethernet/packetengines/yellowfin.c
+++ b/drivers/net/ethernet/packetengines/yellowfin.c
@@ -744,11 +744,10 @@ static int yellowfin_init_ring(struct net_device *dev)
}

for (i = 0; i < RX_RING_SIZE; i++) {
- struct sk_buff *skb = dev_alloc_skb(yp->rx_buf_sz + 2);
+ struct sk_buff *skb = netdev_alloc_skb(dev, yp->rx_buf_sz + 2);
yp->rx_skbuff[i] = skb;
if (skb == NULL)
break;
- skb->dev = dev; /* Mark as being used by this device. */
skb_reserve(skb, 2); /* 16 byte align the IP header. */
yp->rx_ring[i].addr = cpu_to_le32(pci_map_single(yp->pci_dev,
skb->data, yp->rx_buf_sz, PCI_DMA_FROMDEVICE));
@@ -1134,7 +1133,7 @@ static int yellowfin_rx(struct net_device *dev)
PCI_DMA_FROMDEVICE);
yp->rx_skbuff[entry] = NULL;
} else {
- skb = dev_alloc_skb(pkt_len + 2);
+ skb = netdev_alloc_skb(dev, pkt_len + 2);
if (skb == NULL)
break;
skb_reserve(skb, 2); /* 16 byte align the IP header */
@@ -1157,11 +1156,11 @@ static int yellowfin_rx(struct net_device *dev)
for (; yp->cur_rx - yp->dirty_rx > 0; yp->dirty_rx++) {
entry = yp->dirty_rx % RX_RING_SIZE;
if (yp->rx_skbuff[entry] == NULL) {
- struct sk_buff *skb = dev_alloc_skb(yp->rx_buf_sz + 2);
+ struct sk_buff *skb = netdev_alloc_skb(dev,
+ yp->rx_buf_sz + 2);
if (skb == NULL)
break; /* Better luck next round. */
yp->rx_skbuff[entry] = skb;
- skb->dev = dev; /* Mark as being used by this device. */
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
yp->rx_ring[entry].addr = cpu_to_le32(pci_map_single(yp->pci_dev,
skb->data, yp->rx_buf_sz, PCI_DMA_FROMDEVICE));
diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c
index 49b549f..148de79 100644
--- a/drivers/net/ethernet/pasemi/pasemi_mac.c
+++ b/drivers/net/ethernet/pasemi/pasemi_mac.c
@@ -643,7 +643,7 @@ static void pasemi_mac_replenish_rx_ring(const struct net_device *dev,
/* Entry in use? */
WARN_ON(*buff);

- skb = dev_alloc_skb(mac->bufsz);
+ skb = netdev_alloc_skb(dev, mac->bufsz);
skb_reserve(skb, LOCAL_SKB_ALIGN);

if (unlikely(!skb))
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
index a8259cc..df36b48 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
@@ -1494,7 +1494,7 @@ netxen_alloc_rx_skb(struct netxen_adapter *adapter,
dma_addr_t dma;
struct pci_dev *pdev = adapter->pdev;

- buffer->skb = dev_alloc_skb(rds_ring->skb_size);
+ buffer->skb = netdev_alloc_skb(adapter->netdev, rds_ring->skb_size);
if (!buffer->skb)
return 1;

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index cc228cf..8395d63 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -722,7 +722,7 @@ static int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode)
int i, loop, cnt = 0;

for (i = 0; i < QLCNIC_NUM_ILB_PKT; i++) {
- skb = dev_alloc_skb(QLCNIC_ILB_PKT_SIZE);
+ skb = netdev_alloc_skb(adapter->netdev, QLCNIC_ILB_PKT_SIZE);
qlcnic_create_loopback_buff(skb->data, adapter->mac_addr);
skb_put(skb, QLCNIC_ILB_PKT_SIZE);

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
index 3866958..b019f59 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
@@ -1434,7 +1434,7 @@ qlcnic_alloc_rx_skb(struct qlcnic_adapter *adapter,
dma_addr_t dma;
struct pci_dev *pdev = adapter->pdev;

- skb = dev_alloc_skb(rds_ring->skb_size);
+ skb = netdev_alloc_skb(adapter->netdev, rds_ring->skb_size);
if (!skb) {
adapter->stats.skb_alloc_failure++;
return -ENOMEM;
diff --git a/drivers/net/ethernet/racal/ni5010.c b/drivers/net/ethernet/racal/ni5010.c
index 072810d..8079822 100644
--- a/drivers/net/ethernet/racal/ni5010.c
+++ b/drivers/net/ethernet/racal/ni5010.c
@@ -552,7 +552,7 @@ static void ni5010_rx(struct net_device *dev)
}

/* Malloc up new buffer. */
- skb = dev_alloc_skb(i_pkt_size + 3);
+ skb = netdev_alloc_skb(dev, i_pkt_size + 3);
if (skb == NULL) {
printk(KERN_WARNING "%s: Memory squeeze, dropping packet.\n", dev->name);
dev->stats.rx_dropped++;
diff --git a/drivers/net/ethernet/realtek/atp.c b/drivers/net/ethernet/realtek/atp.c
index e3f57fd..46c1932 100644
--- a/drivers/net/ethernet/realtek/atp.c
+++ b/drivers/net/ethernet/realtek/atp.c
@@ -783,7 +783,7 @@ static void net_rx(struct net_device *dev)
int pkt_len = (rx_head.rx_count & 0x7ff) - 4;
struct sk_buff *skb;

- skb = dev_alloc_skb(pkt_len + 2);
+ skb = netdev_alloc_skb(dev, pkt_len + 2);
if (skb == NULL) {
printk(KERN_ERR "%s: Memory squeeze, dropping packet.\n",
dev->name);
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 813d41c..4fe9621 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -653,13 +653,12 @@ static void sh_eth_ring_format(struct net_device *ndev)
for (i = 0; i < RX_RING_SIZE; i++) {
/* skb */
mdp->rx_skbuff[i] = NULL;
- skb = dev_alloc_skb(mdp->rx_buf_sz);
+ skb = netdev_alloc_skb(ndev, mdp->rx_buf_sz);
mdp->rx_skbuff[i] = skb;
if (skb == NULL)
break;
dma_map_single(&ndev->dev, skb->tail, mdp->rx_buf_sz,
DMA_FROM_DEVICE);
- skb->dev = ndev; /* Mark as being used by this device. */
sh_eth_set_receive_align(skb);

/* RX descriptor */
@@ -953,13 +952,12 @@ static int sh_eth_rx(struct net_device *ndev)
rxdesc->buffer_length = ALIGN(mdp->rx_buf_sz, 16);

if (mdp->rx_skbuff[entry] == NULL) {
- skb = dev_alloc_skb(mdp->rx_buf_sz);
+ skb = netdev_alloc_skb(ndev, mdp->rx_buf_sz);
mdp->rx_skbuff[entry] = skb;
if (skb == NULL)
break; /* Better luck next round. */
dma_map_single(&ndev->dev, skb->tail, mdp->rx_buf_sz,
DMA_FROM_DEVICE);
- skb->dev = ndev;
sh_eth_set_receive_align(skb);

skb_checksum_none_assert(skb);
diff --git a/drivers/net/ethernet/seeq/ether3.c b/drivers/net/ethernet/seeq/ether3.c
index 893c880..7b819bd 100644
--- a/drivers/net/ethernet/seeq/ether3.c
+++ b/drivers/net/ethernet/seeq/ether3.c
@@ -643,7 +643,7 @@ if (next_ptr < RX_START || next_ptr >= RX_END) {
if (next_ptr <= this_ptr)
length += RX_END - RX_START;

- skb = dev_alloc_skb(length + 2);
+ skb = netdev_alloc_skb(dev, length + 2);
if (skb) {
unsigned char *buf;

diff --git a/drivers/net/ethernet/seeq/seeq8005.c b/drivers/net/ethernet/seeq/seeq8005.c
index 6056145..7989907 100644
--- a/drivers/net/ethernet/seeq/seeq8005.c
+++ b/drivers/net/ethernet/seeq/seeq8005.c
@@ -548,7 +548,7 @@ static void seeq8005_rx(struct net_device *dev)
struct sk_buff *skb;
unsigned char *buf;

- skb = dev_alloc_skb(pkt_len);
+ skb = netdev_alloc_skb(dev, pkt_len);
if (skb == NULL) {
printk("%s: Memory squeeze, dropping packet.\n", dev->name);
dev->stats.rx_dropped++;
diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c
index c8efc70..5c2f9bd 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -1165,9 +1165,9 @@ sis900_init_rx_ring(struct net_device *net_dev)

/* allocate sock buffers */
for (i = 0; i < NUM_RX_DESC; i++) {
- struct sk_buff *skb;
+ struct sk_buff *skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE);

- if ((skb = dev_alloc_skb(RX_BUF_SIZE)) == NULL) {
+ if (skb == NULL) {
/* not enough memory for skbuff, this makes a "hole"
on the buffer ring, it is not clear how the
hardware will react to this kind of degenerated
@@ -1770,7 +1770,8 @@ static int sis900_rx(struct net_device *net_dev)

/* refill the Rx buffer, what if there is not enough
* memory for new socket buffer ?? */
- if ((skb = dev_alloc_skb(RX_BUF_SIZE)) == NULL) {
+ skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE);
+ if (skb == NULL) {
/*
* Not enough memory to refill the buffer
* so we need to recycle the old one so
@@ -1828,7 +1829,8 @@ refill_rx_ring:
entry = sis_priv->dirty_rx % NUM_RX_DESC;

if (sis_priv->rx_skbuff[entry] == NULL) {
- if ((skb = dev_alloc_skb(RX_BUF_SIZE)) == NULL) {
+ skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE);
+ if (skb == NULL) {
/* not enough memory for skbuff, this makes a
* "hole" on the buffer ring, it is not clear
* how the hardware will react to this kind
diff --git a/drivers/net/ethernet/smsc/epic100.c b/drivers/net/ethernet/smsc/epic100.c
index 2c077ce..9ea580a 100644
--- a/drivers/net/ethernet/smsc/epic100.c
+++ b/drivers/net/ethernet/smsc/epic100.c
@@ -935,7 +935,7 @@ static void epic_init_ring(struct net_device *dev)

/* Fill in the Rx buffers. Handle allocation failure gracefully. */
for (i = 0; i < RX_RING_SIZE; i++) {
- struct sk_buff *skb = dev_alloc_skb(ep->rx_buf_sz + 2);
+ struct sk_buff *skb = netdev_alloc_skb(dev, ep->rx_buf_sz + 2);
ep->rx_skbuff[i] = skb;
if (skb == NULL)
break;
@@ -1200,7 +1200,7 @@ static int epic_rx(struct net_device *dev, int budget)
/* Check if the packet is long enough to accept without copying
to a minimally-sized skbuff. */
if (pkt_len < rx_copybreak &&
- (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
+ (skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) {
skb_reserve(skb, 2); /* 16 byte align the IP header */
pci_dma_sync_single_for_cpu(ep->pci_dev,
ep->rx_ring[entry].bufaddr,
@@ -1233,7 +1233,8 @@ static int epic_rx(struct net_device *dev, int budget)
entry = ep->dirty_rx % RX_RING_SIZE;
if (ep->rx_skbuff[entry] == NULL) {
struct sk_buff *skb;
- skb = ep->rx_skbuff[entry] = dev_alloc_skb(ep->rx_buf_sz + 2);
+ skb = ep->rx_skbuff[entry] = netdev_alloc_skb(dev,
+ ep->rx_buf_sz + 2);
if (skb == NULL)
break;
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c
index 313ba3b..4b4ece1 100644
--- a/drivers/net/ethernet/smsc/smc911x.c
+++ b/drivers/net/ethernet/smsc/smc911x.c
@@ -401,7 +401,7 @@ static inline void smc911x_rcv(struct net_device *dev)
} else {
/* Receive a valid packet */
/* Alloc a buffer with extra room for DMA alignment */
- skb=dev_alloc_skb(pkt_len+32);
+ skb = netdev_alloc_skb(dev, pkt_len + 32);
if (unlikely(skb == NULL)) {
PRINTK( "%s: Low memory, rcvd packet dropped.\n",
dev->name);
diff --git a/drivers/net/ethernet/smsc/smc9194.c b/drivers/net/ethernet/smsc/smc9194.c
index 4e45094..50823da 100644
--- a/drivers/net/ethernet/smsc/smc9194.c
+++ b/drivers/net/ethernet/smsc/smc9194.c
@@ -1222,7 +1222,7 @@ static void smc_rcv(struct net_device *dev)
if ( status & RS_MULTICAST )
dev->stats.multicast++;

- skb = dev_alloc_skb( packet_length + 5);
+ skb = netdev_alloc_skb(dev, packet_length + 5);

if ( skb == NULL ) {
printk(KERN_NOTICE CARDNAME ": Low memory, packet dropped.\n");
diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c
index ada927a..d6bc8e9 100644
--- a/drivers/net/ethernet/smsc/smc91c92_cs.c
+++ b/drivers/net/ethernet/smsc/smc91c92_cs.c
@@ -1500,7 +1500,7 @@ static void smc_rx(struct net_device *dev)
struct sk_buff *skb;

/* Note: packet_length adds 5 or 6 extra bytes here! */
- skb = dev_alloc_skb(packet_length+2);
+ skb = netdev_alloc_skb(dev, packet_length + 2);

if (skb == NULL) {
pr_debug("%s: Low memory, packet dropped.\n", dev->name);
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 64ad3ed..3c86ddd 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -463,7 +463,7 @@ static inline void smc_rcv(struct net_device *dev)
* multiple of 4 bytes on 32 bit buses.
* Hence packet_len - 6 + 2 + 2 + 2.
*/
- skb = dev_alloc_skb(packet_len);
+ skb = netdev_alloc_skb(dev, packet_len);
if (unlikely(skb == NULL)) {
printk(KERN_NOTICE "%s: Low memory, packet dropped.\n",
dev->name);
diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c
index a9efbdf..7e67543 100644
--- a/drivers/net/ethernet/smsc/smsc9420.c
+++ b/drivers/net/ethernet/smsc/smsc9420.c
@@ -850,8 +850,6 @@ static int smsc9420_alloc_rx_buffer(struct smsc9420_pdata *pd, int index)
return -ENOMEM;
}

- skb->dev = pd->dev;
-
mapping = pci_map_single(pd->pdev, skb_tail_pointer(skb),
PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
if (pci_dma_mapping_error(pd->pdev, mapping)) {
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index f10665f..6ad5265 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -1975,7 +1975,7 @@ static int cas_rx_process_pkt(struct cas *cp, struct cas_rx_comp *rxc,
else
alloclen = max(hlen, RX_COPY_MIN);

- skb = dev_alloc_skb(alloclen + swivel + cp->crc_size);
+ skb = netdev_alloc_skb(cp->dev, alloclen + swivel + cp->crc_size);
if (skb == NULL)
return -1;

diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c
index 220f724..79d71bc 100644
--- a/drivers/net/ethernet/sun/sunbmac.c
+++ b/drivers/net/ethernet/sun/sunbmac.c
@@ -853,7 +853,8 @@ static void bigmac_rx(struct bigmac *bp)
/* Trim the original skb for the netif. */
skb_trim(skb, len);
} else {
- struct sk_buff *copy_skb = dev_alloc_skb(len + 2);
+ struct sk_buff *copy_skb =
+ netdev_alloc_skb(bp->dev, len + 2);

if (copy_skb == NULL) {
drops++;
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index 09c5186..d49b558 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -2043,7 +2043,8 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev)
/* Trim the original skb for the netif. */
skb_trim(skb, len);
} else {
- struct sk_buff *copy_skb = dev_alloc_skb(len + 2);
+ struct sk_buff *copy_skb =
+ netdev_alloc_skb(dev, len + 2);

if (copy_skb == NULL) {
drops++;
diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c
index b28f743..b42d1c5 100644
--- a/drivers/net/ethernet/sun/sunqe.c
+++ b/drivers/net/ethernet/sun/sunqe.c
@@ -435,7 +435,7 @@ static void qe_rx(struct sunqe *qep)
dev->stats.rx_length_errors++;
dev->stats.rx_dropped++;
} else {
- skb = dev_alloc_skb(len + 2);
+ skb = netdev_alloc_skb(dev, len + 2);
if (skb == NULL) {
drops++;
dev->stats.rx_dropped++;
diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c
index 4b19e9b..68df1ac 100644
--- a/drivers/net/ethernet/tehuti/tehuti.c
+++ b/drivers/net/ethernet/tehuti/tehuti.c
@@ -1089,12 +1089,11 @@ static void bdx_rx_alloc_skbs(struct bdx_priv *priv, struct rxf_fifo *f)
ENTER;
dno = bdx_rxdb_available(db) - 1;
while (dno > 0) {
- skb = dev_alloc_skb(f->m.pktsz + NET_IP_ALIGN);
+ skb = netdev_alloc_skb(priv->ndev, f->m.pktsz + NET_IP_ALIGN);
if (!skb) {
- pr_err("NO MEM: dev_alloc_skb failed\n");
+ pr_err("NO MEM: netdev_alloc_skb failed\n");
break;
}
- skb->dev = priv->ndev;
skb_reserve(skb, NET_IP_ALIGN);

idx = bdx_rxdb_alloc_elem(db);
@@ -1258,7 +1257,7 @@ static int bdx_rx_receive(struct bdx_priv *priv, struct rxd_fifo *f, int budget)
skb = dm->skb;

if (len < BDX_COPYBREAK &&
- (skb2 = dev_alloc_skb(len + NET_IP_ALIGN))) {
+ (skb2 = netdev_alloc_skb(priv->ndev, len + NET_IP_ALIGN))) {
skb_reserve(skb2, NET_IP_ALIGN);
/*skb_put(skb2, len); */
pci_dma_sync_single_for_cpu(priv->pdev,
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 4fa0bcb..ab3efe3 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -992,10 +992,9 @@ static irqreturn_t emac_irq(int irq, void *dev_id)

static struct sk_buff *emac_rx_alloc(struct emac_priv *priv)
{
- struct sk_buff *skb = dev_alloc_skb(priv->rx_buf_size);
+ struct sk_buff *skb = netdev_alloc_skb(priv->ndev, priv->rx_buf_size);
if (WARN_ON(!skb))
return NULL;
- skb->dev = priv->ndev;
skb_reserve(skb, NET_IP_ALIGN);
return skb;
}
diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
index d9951af..a8e5daa 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c
@@ -419,7 +419,7 @@ static bool tile_net_provide_needed_buffer(struct tile_net_cpu *info,
#endif

/* Avoid "false sharing" with last cache line. */
- /* ISSUE: This is already done by "dev_alloc_skb()". */
+ /* ISSUE: This is already done by "netdev_alloc_skb()". */
unsigned int len =
(((small ? LIPP_SMALL_PACKET_SIZE : large_size) +
CHIP_L2_LINE_SIZE() - 1) & -CHIP_L2_LINE_SIZE());
@@ -433,7 +433,7 @@ static bool tile_net_provide_needed_buffer(struct tile_net_cpu *info,
struct sk_buff **skb_ptr;

/* Request 96 extra bytes for alignment purposes. */
- skb = dev_alloc_skb(len + padding);
+ skb = netdev_alloc_skb(info->napi->dev, len + padding);
if (skb == NULL)
return false;

diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c
index 71b785c..73c1d26 100644
--- a/drivers/net/ethernet/toshiba/tc35815.c
+++ b/drivers/net/ethernet/toshiba/tc35815.c
@@ -453,7 +453,7 @@ static struct sk_buff *alloc_rxbuf_skb(struct net_device *dev,
dma_addr_t *dma_handle)
{
struct sk_buff *skb;
- skb = dev_alloc_skb(RX_BUF_SIZE);
+ skb = netdev_alloc_skb(dev, RX_BUF_SIZE);
if (!skb)
return NULL;
*dma_handle = pci_map_single(hwdev, skb->data, RX_BUF_SIZE,
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index 10b18eb..df70e0c 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -1156,7 +1156,6 @@ static void alloc_rbufs(struct net_device *dev)
rp->rx_skbuff[i] = skb;
if (skb == NULL)
break;
- skb->dev = dev; /* Mark as being used by this device. */

rp->rx_skbuff_dma[i] =
pci_map_single(rp->pdev, skb->data, rp->rx_buf_sz,
@@ -1941,7 +1940,6 @@ static int rhine_rx(struct net_device *dev, int limit)
rp->rx_skbuff[entry] = skb;
if (skb == NULL)
break; /* Better luck next round. */
- skb->dev = dev; /* Mark as being used by this device. */
rp->rx_skbuff_dma[entry] =
pci_map_single(rp->pdev, skb->data,
rp->rx_buf_sz,
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index 4128d6b..b0a260d 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -1509,7 +1509,7 @@ static int velocity_alloc_rx_buf(struct velocity_info *vptr, int idx)
struct rx_desc *rd = &(vptr->rx.ring[idx]);
struct velocity_rd_info *rd_info = &(vptr->rx.info[idx]);

- rd_info->skb = dev_alloc_skb(vptr->rx.buf_sz + 64);
+ rd_info->skb = netdev_alloc_skb(vptr->dev, vptr->rx.buf_sz + 64);
if (rd_info->skb == NULL)
return -ENOMEM;

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 79013e5..441088f 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -613,7 +613,7 @@ static void xemaclite_rx_handler(struct net_device *dev)
u32 len;

len = ETH_FRAME_LEN + ETH_FCS_LEN;
- skb = dev_alloc_skb(len + ALIGNMENT);
+ skb = netdev_alloc_skb(dev, len + ALIGNMENT);
if (!skb) {
/* Couldn't get memory. */
dev->stats.rx_dropped++;
diff --git a/drivers/net/ethernet/xircom/xirc2ps_cs.c b/drivers/net/ethernet/xircom/xirc2ps_cs.c
index 33979c3..5ae54c3 100644
--- a/drivers/net/ethernet/xircom/xirc2ps_cs.c
+++ b/drivers/net/ethernet/xircom/xirc2ps_cs.c
@@ -1039,7 +1039,8 @@ xirc2ps_interrupt(int irq, void *dev_id)

pr_debug("rsr=%#02x packet_length=%u\n", rsr, pktlen);

- skb = dev_alloc_skb(pktlen+3); /* 1 extra so we can use insw */
+ /* 1 extra so we can use insw */
+ skb = netdev_alloc_skb(dev, pktlen + 3);
if (!skb) {
pr_notice("low memory, packet dropped (size=%u)\n", pktlen);
dev->stats.rx_dropped++;
--
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