#include <linux/io.h>
#include <linux/types.h>
#include <linux/inet_lro.h>
+#include <linux/slab.h>
#include <asm/system.h>
static char mv643xx_eth_driver_name[] = "mv643xx_eth";
if (rxq->rx_curr_desc == rxq->rx_ring_size)
rxq->rx_curr_desc = 0;
- dma_unmap_single(NULL, rx_desc->buf_ptr,
+ dma_unmap_single(mp->dev->dev.parent, rx_desc->buf_ptr,
rx_desc->buf_size, DMA_FROM_DEVICE);
rxq->rx_desc_count--;
rx++;
struct sk_buff *skb;
int rx;
struct rx_desc *rx_desc;
+ int size;
skb = __skb_dequeue(&mp->rx_recycle);
if (skb == NULL)
rx_desc = rxq->rx_desc_area + rx;
- rx_desc->buf_ptr = dma_map_single(NULL, skb->data,
- mp->skb_size, DMA_FROM_DEVICE);
- rx_desc->buf_size = mp->skb_size;
+ size = skb->end - skb->data;
+ rx_desc->buf_ptr = dma_map_single(mp->dev->dev.parent,
+ skb->data, size,
+ DMA_FROM_DEVICE);
+ rx_desc->buf_size = size;
rxq->rx_skb[rx] = skb;
wmb();
rx_desc->cmd_sts = BUFFER_OWNED_BY_DMA | RX_ENABLE_INTERRUPT;
static void txq_submit_frag_skb(struct tx_queue *txq, struct sk_buff *skb)
{
+ struct mv643xx_eth_private *mp = txq_to_mp(txq);
int nr_frags = skb_shinfo(skb)->nr_frags;
int frag;
desc->l4i_chk = 0;
desc->byte_cnt = this_frag->size;
- desc->buf_ptr = dma_map_page(NULL, this_frag->page,
- this_frag->page_offset,
- this_frag->size,
- DMA_TO_DEVICE);
+ desc->buf_ptr = dma_map_page(mp->dev->dev.parent,
+ this_frag->page,
+ this_frag->page_offset,
+ this_frag->size, DMA_TO_DEVICE);
}
}
desc->l4i_chk = l4i_chk;
desc->byte_cnt = length;
- desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);
+ desc->buf_ptr = dma_map_single(mp->dev->dev.parent, skb->data,
+ length, DMA_TO_DEVICE);
__skb_queue_tail(&txq->tx_skb, skb);
return 0;
}
-static int mv643xx_eth_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t mv643xx_eth_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
int queue;
txq->tx_bytes += skb->len;
txq->tx_packets++;
- dev->trans_start = jiffies;
entries_left = txq->tx_ring_size - txq->tx_desc_count;
if (entries_left < MAX_SKB_FRAGS + 1)
}
if (cmd_sts & TX_FIRST_DESC) {
- dma_unmap_single(NULL, desc->buf_ptr,
+ dma_unmap_single(mp->dev->dev.parent, desc->buf_ptr,
desc->byte_cnt, DMA_TO_DEVICE);
} else {
- dma_unmap_page(NULL, desc->buf_ptr,
+ dma_unmap_page(mp->dev->dev.parent, desc->buf_ptr,
desc->byte_cnt, DMA_TO_DEVICE);
}
}
}
-static void txq_set_wrr(struct tx_queue *txq, int weight)
-{
- struct mv643xx_eth_private *mp = txq_to_mp(txq);
- int off;
- u32 val;
-
- /*
- * Turn off fixed priority mode.
- */
- off = 0;
- switch (mp->shared->tx_bw_control) {
- case TX_BW_CONTROL_OLD_LAYOUT:
- off = TXQ_FIX_PRIO_CONF;
- break;
- case TX_BW_CONTROL_NEW_LAYOUT:
- off = TXQ_FIX_PRIO_CONF_MOVED;
- break;
- }
-
- if (off) {
- val = rdlp(mp, off);
- val &= ~(1 << txq->index);
- wrlp(mp, off, val);
-
- /*
- * Configure WRR weight for this queue.
- */
-
- val = rdlp(mp, off);
- val = (val & ~0xff) | (weight & 0xff);
- wrlp(mp, TXQ_BW_WRR_CONF(txq->index), val);
- }
-}
-
/* mii management interface *************************************************/
static irqreturn_t mv643xx_eth_err_irq(int irq, void *dev_id)
static u32 uc_addr_filter_mask(struct net_device *dev)
{
- struct dev_addr_list *uc_ptr;
+ struct netdev_hw_addr *ha;
u32 nibbles;
if (dev->flags & IFF_PROMISC)
return 0;
nibbles = 1 << (dev->dev_addr[5] & 0x0f);
- for (uc_ptr = dev->uc_list; uc_ptr != NULL; uc_ptr = uc_ptr->next) {
- if (memcmp(dev->dev_addr, uc_ptr->da_addr, 5))
+ netdev_for_each_uc_addr(ha, dev) {
+ if (memcmp(dev->dev_addr, ha->addr, 5))
return 0;
- if ((dev->dev_addr[5] ^ uc_ptr->da_addr[5]) & 0xf0)
+ if ((dev->dev_addr[5] ^ ha->addr[5]) & 0xf0)
return 0;
- nibbles |= 1 << (uc_ptr->da_addr[5] & 0x0f);
+ nibbles |= 1 << (ha->addr[5] & 0x0f);
}
return nibbles;
uc_addr_set(mp, dev->dev_addr);
- port_config = rdlp(mp, PORT_CONFIG);
+ port_config = rdlp(mp, PORT_CONFIG) & ~UNICAST_PROMISCUOUS_MODE;
+
nibbles = uc_addr_filter_mask(dev);
if (!nibbles) {
port_config |= UNICAST_PROMISCUOUS_MODE;
- wrlp(mp, PORT_CONFIG, port_config);
- return;
+ nibbles = 0xffff;
}
for (i = 0; i < 16; i += 4) {
wrl(mp, off, v);
}
- port_config &= ~UNICAST_PROMISCUOUS_MODE;
wrlp(mp, PORT_CONFIG, port_config);
}
struct mv643xx_eth_private *mp = netdev_priv(dev);
u32 *mc_spec;
u32 *mc_other;
- struct dev_addr_list *addr;
+ struct netdev_hw_addr *ha;
int i;
if (dev->flags & (IFF_PROMISC | IFF_ALLMULTI)) {
memset(mc_spec, 0, 0x100);
memset(mc_other, 0, 0x100);
- for (addr = dev->mc_list; addr != NULL; addr = addr->next) {
- u8 *a = addr->da_addr;
+ netdev_for_each_mc_addr(ha, dev) {
+ u8 *a = ha->addr;
u32 *table;
int entry;
{
struct sockaddr *sa = addr;
+ if (!is_valid_ether_addr(sa->sa_data))
+ return -EINVAL;
+
memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
netif_addr_lock_bh(dev);
mp->rx_desc_sram_size);
rxq->rx_desc_dma = mp->rx_desc_sram_addr;
} else {
- rxq->rx_desc_area = dma_alloc_coherent(NULL, size,
- &rxq->rx_desc_dma,
- GFP_KERNEL);
+ rxq->rx_desc_area = dma_alloc_coherent(mp->dev->dev.parent,
+ size, &rxq->rx_desc_dma,
+ GFP_KERNEL);
}
if (rxq->rx_desc_area == NULL) {
if (index == 0 && size <= mp->rx_desc_sram_size)
iounmap(rxq->rx_desc_area);
else
- dma_free_coherent(NULL, size,
+ dma_free_coherent(mp->dev->dev.parent, size,
rxq->rx_desc_area,
rxq->rx_desc_dma);
rxq->rx_desc_area_size <= mp->rx_desc_sram_size)
iounmap(rxq->rx_desc_area);
else
- dma_free_coherent(NULL, rxq->rx_desc_area_size,
+ dma_free_coherent(mp->dev->dev.parent, rxq->rx_desc_area_size,
rxq->rx_desc_area, rxq->rx_desc_dma);
kfree(rxq->rx_skb);
mp->tx_desc_sram_size);
txq->tx_desc_dma = mp->tx_desc_sram_addr;
} else {
- txq->tx_desc_area = dma_alloc_coherent(NULL, size,
- &txq->tx_desc_dma,
- GFP_KERNEL);
+ txq->tx_desc_area = dma_alloc_coherent(mp->dev->dev.parent,
+ size, &txq->tx_desc_dma,
+ GFP_KERNEL);
}
if (txq->tx_desc_area == NULL) {
txq->tx_desc_area_size <= mp->tx_desc_sram_size)
iounmap(txq->tx_desc_area);
else
- dma_free_coherent(NULL, txq->tx_desc_area_size,
+ dma_free_coherent(mp->dev->dev.parent, txq->tx_desc_area_size,
txq->tx_desc_area, txq->tx_desc_dma);
}
goto out;
ret = -ENOMEM;
- msp = kmalloc(sizeof(*msp), GFP_KERNEL);
+ msp = kzalloc(sizeof(*msp), GFP_KERNEL);
if (msp == NULL)
goto out;
- memset(msp, 0, sizeof(*msp));
msp->base = ioremap(res->start, res->end - res->start + 1);
if (msp->base == NULL)
.ndo_start_xmit = mv643xx_eth_xmit,
.ndo_set_rx_mode = mv643xx_eth_set_rx_mode,
.ndo_set_mac_address = mv643xx_eth_set_mac_address,
+ .ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = mv643xx_eth_ioctl,
.ndo_change_mtu = mv643xx_eth_change_mtu,
.ndo_tx_timeout = mv643xx_eth_tx_timeout,
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff