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path: root/drivers/net/ks8851.c
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Diffstat (limited to 'drivers/net/ks8851.c')
-rw-r--r--drivers/net/ks8851.c94
1 files changed, 42 insertions, 52 deletions
diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
index 13cc1ca261d9..4dcd61f81ec2 100644
--- a/drivers/net/ks8851.c
+++ b/drivers/net/ks8851.c
@@ -9,6 +9,8 @@
* published by the Free Software Foundation.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#define DEBUG
#include <linux/module.h>
@@ -125,11 +127,6 @@ struct ks8851_net {
static int msg_enable;
-#define ks_info(_ks, _msg...) dev_info(&(_ks)->spidev->dev, _msg)
-#define ks_warn(_ks, _msg...) dev_warn(&(_ks)->spidev->dev, _msg)
-#define ks_dbg(_ks, _msg...) dev_dbg(&(_ks)->spidev->dev, _msg)
-#define ks_err(_ks, _msg...) dev_err(&(_ks)->spidev->dev, _msg)
-
/* shift for byte-enable data */
#define BYTE_EN(_x) ((_x) << 2)
@@ -167,7 +164,7 @@ static void ks8851_wrreg16(struct ks8851_net *ks, unsigned reg, unsigned val)
ret = spi_sync(ks->spidev, msg);
if (ret < 0)
- ks_err(ks, "spi_sync() failed\n");
+ netdev_err(ks->netdev, "spi_sync() failed\n");
}
/**
@@ -197,7 +194,7 @@ static void ks8851_wrreg8(struct ks8851_net *ks, unsigned reg, unsigned val)
ret = spi_sync(ks->spidev, msg);
if (ret < 0)
- ks_err(ks, "spi_sync() failed\n");
+ netdev_err(ks->netdev, "spi_sync() failed\n");
}
/**
@@ -263,7 +260,7 @@ static void ks8851_rdreg(struct ks8851_net *ks, unsigned op,
ret = spi_sync(ks->spidev, msg);
if (ret < 0)
- ks_err(ks, "read: spi_sync() failed\n");
+ netdev_err(ks->netdev, "read: spi_sync() failed\n");
else if (ks8851_rx_1msg(ks))
memcpy(rxb, trx + 2, rxl);
else
@@ -417,8 +414,8 @@ static void ks8851_rdfifo(struct ks8851_net *ks, u8 *buff, unsigned len)
u8 txb[1];
int ret;
- if (netif_msg_rx_status(ks))
- ks_dbg(ks, "%s: %d@%p\n", __func__, len, buff);
+ netif_dbg(ks, rx_status, ks->netdev,
+ "%s: %d@%p\n", __func__, len, buff);
/* set the operation we're issuing */
txb[0] = KS_SPIOP_RXFIFO;
@@ -434,7 +431,7 @@ static void ks8851_rdfifo(struct ks8851_net *ks, u8 *buff, unsigned len)
ret = spi_sync(ks->spidev, msg);
if (ret < 0)
- ks_err(ks, "%s: spi_sync() failed\n", __func__);
+ netdev_err(ks->netdev, "%s: spi_sync() failed\n", __func__);
}
/**
@@ -446,10 +443,11 @@ static void ks8851_rdfifo(struct ks8851_net *ks, u8 *buff, unsigned len)
*/
static void ks8851_dbg_dumpkkt(struct ks8851_net *ks, u8 *rxpkt)
{
- ks_dbg(ks, "pkt %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x\n",
- rxpkt[4], rxpkt[5], rxpkt[6], rxpkt[7],
- rxpkt[8], rxpkt[9], rxpkt[10], rxpkt[11],
- rxpkt[12], rxpkt[13], rxpkt[14], rxpkt[15]);
+ netdev_dbg(ks->netdev,
+ "pkt %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x\n",
+ rxpkt[4], rxpkt[5], rxpkt[6], rxpkt[7],
+ rxpkt[8], rxpkt[9], rxpkt[10], rxpkt[11],
+ rxpkt[12], rxpkt[13], rxpkt[14], rxpkt[15]);
}
/**
@@ -471,8 +469,8 @@ static void ks8851_rx_pkts(struct ks8851_net *ks)
rxfc = ks8851_rdreg8(ks, KS_RXFC);
- if (netif_msg_rx_status(ks))
- ks_dbg(ks, "%s: %d packets\n", __func__, rxfc);
+ netif_dbg(ks, rx_status, ks->netdev,
+ "%s: %d packets\n", __func__, rxfc);
/* Currently we're issuing a read per packet, but we could possibly
* improve the code by issuing a single read, getting the receive
@@ -489,9 +487,8 @@ static void ks8851_rx_pkts(struct ks8851_net *ks)
rxstat = rxh & 0xffff;
rxlen = rxh >> 16;
- if (netif_msg_rx_status(ks))
- ks_dbg(ks, "rx: stat 0x%04x, len 0x%04x\n",
- rxstat, rxlen);
+ netif_dbg(ks, rx_status, ks->netdev,
+ "rx: stat 0x%04x, len 0x%04x\n", rxstat, rxlen);
/* the length of the packet includes the 32bit CRC */
@@ -553,9 +550,8 @@ static void ks8851_irq_work(struct work_struct *work)
status = ks8851_rdreg16(ks, KS_ISR);
- if (netif_msg_intr(ks))
- dev_dbg(&ks->spidev->dev, "%s: status 0x%04x\n",
- __func__, status);
+ netif_dbg(ks, intr, ks->netdev,
+ "%s: status 0x%04x\n", __func__, status);
if (status & IRQ_LCI) {
/* should do something about checking link status */
@@ -582,8 +578,8 @@ static void ks8851_irq_work(struct work_struct *work)
* system */
ks->tx_space = ks8851_rdreg16(ks, KS_TXMIR);
- if (netif_msg_intr(ks))
- ks_dbg(ks, "%s: txspace %d\n", __func__, ks->tx_space);
+ netif_dbg(ks, intr, ks->netdev,
+ "%s: txspace %d\n", __func__, ks->tx_space);
}
if (status & IRQ_RXI)
@@ -659,9 +655,8 @@ static void ks8851_wrpkt(struct ks8851_net *ks, struct sk_buff *txp, bool irq)
unsigned fid = 0;
int ret;
- if (netif_msg_tx_queued(ks))
- dev_dbg(&ks->spidev->dev, "%s: skb %p, %d@%p, irq %d\n",
- __func__, txp, txp->len, txp->data, irq);
+ netif_dbg(ks, tx_queued, ks->netdev, "%s: skb %p, %d@%p, irq %d\n",
+ __func__, txp, txp->len, txp->data, irq);
fid = ks->fid++;
fid &= TXFR_TXFID_MASK;
@@ -685,7 +680,7 @@ static void ks8851_wrpkt(struct ks8851_net *ks, struct sk_buff *txp, bool irq)
ret = spi_sync(ks->spidev, msg);
if (ret < 0)
- ks_err(ks, "%s: spi_sync() failed\n", __func__);
+ netdev_err(ks->netdev, "%s: spi_sync() failed\n", __func__);
}
/**
@@ -744,8 +739,7 @@ static void ks8851_set_powermode(struct ks8851_net *ks, unsigned pwrmode)
{
unsigned pmecr;
- if (netif_msg_hw(ks))
- ks_dbg(ks, "setting power mode %d\n", pwrmode);
+ netif_dbg(ks, hw, ks->netdev, "setting power mode %d\n", pwrmode);
pmecr = ks8851_rdreg16(ks, KS_PMECR);
pmecr &= ~PMECR_PM_MASK;
@@ -769,8 +763,7 @@ static int ks8851_net_open(struct net_device *dev)
* else at the moment */
mutex_lock(&ks->lock);
- if (netif_msg_ifup(ks))
- ks_dbg(ks, "opening %s\n", dev->name);
+ netif_dbg(ks, ifup, ks->netdev, "opening\n");
/* bring chip out of any power saving mode it was in */
ks8851_set_powermode(ks, PMECR_PM_NORMAL);
@@ -826,8 +819,7 @@ static int ks8851_net_open(struct net_device *dev)
netif_start_queue(ks->netdev);
- if (netif_msg_ifup(ks))
- ks_dbg(ks, "network device %s up\n", dev->name);
+ netif_dbg(ks, ifup, ks->netdev, "network device up\n");
mutex_unlock(&ks->lock);
return 0;
@@ -845,8 +837,7 @@ static int ks8851_net_stop(struct net_device *dev)
{
struct ks8851_net *ks = netdev_priv(dev);
- if (netif_msg_ifdown(ks))
- ks_info(ks, "%s: shutting down\n", dev->name);
+ netif_info(ks, ifdown, dev, "shutting down\n");
netif_stop_queue(dev);
@@ -874,8 +865,8 @@ static int ks8851_net_stop(struct net_device *dev)
while (!skb_queue_empty(&ks->txq)) {
struct sk_buff *txb = skb_dequeue(&ks->txq);
- if (netif_msg_ifdown(ks))
- ks_dbg(ks, "%s: freeing txb %p\n", __func__, txb);
+ netif_dbg(ks, ifdown, ks->netdev,
+ "%s: freeing txb %p\n", __func__, txb);
dev_kfree_skb(txb);
}
@@ -904,9 +895,8 @@ static netdev_tx_t ks8851_start_xmit(struct sk_buff *skb,
unsigned needed = calc_txlen(skb->len);
netdev_tx_t ret = NETDEV_TX_OK;
- if (netif_msg_tx_queued(ks))
- ks_dbg(ks, "%s: skb %p, %d@%p\n", __func__,
- skb, skb->len, skb->data);
+ netif_dbg(ks, tx_queued, ks->netdev,
+ "%s: skb %p, %d@%p\n", __func__, skb, skb->len, skb->data);
spin_lock(&ks->statelock);
@@ -966,13 +956,13 @@ static void ks8851_set_rx_mode(struct net_device *dev)
rxctrl.rxcr1 = (RXCR1_RXME | RXCR1_RXAE |
RXCR1_RXPAFMA | RXCR1_RXMAFMA);
} else if (dev->flags & IFF_MULTICAST && !netdev_mc_empty(dev)) {
- struct dev_mc_list *mcptr;
+ struct netdev_hw_addr *ha;
u32 crc;
/* accept some multicast */
- netdev_for_each_mc_addr(mcptr, dev) {
- crc = ether_crc(ETH_ALEN, mcptr->dmi_addr);
+ netdev_for_each_mc_addr(ha, dev) {
+ crc = ether_crc(ETH_ALEN, ha->addr);
crc >>= (32 - 6); /* get top six bits */
rxctrl.mchash[crc >> 4] |= (1 << (crc & 0xf));
@@ -1185,17 +1175,17 @@ static int ks8851_read_selftest(struct ks8851_net *ks)
rd = ks8851_rdreg16(ks, KS_MBIR);
if ((rd & both_done) != both_done) {
- ks_warn(ks, "Memory selftest not finished\n");
+ netdev_warn(ks->netdev, "Memory selftest not finished\n");
return 0;
}
if (rd & MBIR_TXMBFA) {
- ks_err(ks, "TX memory selftest fail\n");
+ netdev_err(ks->netdev, "TX memory selftest fail\n");
ret |= 1;
}
if (rd & MBIR_RXMBFA) {
- ks_err(ks, "RX memory selftest fail\n");
+ netdev_err(ks->netdev, "RX memory selftest fail\n");
ret |= 2;
}
@@ -1293,9 +1283,9 @@ static int __devinit ks8851_probe(struct spi_device *spi)
goto err_netdev;
}
- dev_info(&spi->dev, "revision %d, MAC %pM, IRQ %d\n",
- CIDER_REV_GET(ks8851_rdreg16(ks, KS_CIDER)),
- ndev->dev_addr, ndev->irq);
+ netdev_info(ndev, "revision %d, MAC %pM, IRQ %d\n",
+ CIDER_REV_GET(ks8851_rdreg16(ks, KS_CIDER)),
+ ndev->dev_addr, ndev->irq);
return 0;
@@ -1314,7 +1304,7 @@ static int __devexit ks8851_remove(struct spi_device *spi)
struct ks8851_net *priv = dev_get_drvdata(&spi->dev);
if (netif_msg_drv(priv))
- dev_info(&spi->dev, "remove");
+ dev_info(&spi->dev, "remove\n");
unregister_netdev(priv->netdev);
free_irq(spi->irq, priv);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 14:32:29 +0000