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Diffstat (limited to 'drivers/net/ethernet/smsc')
-rw-r--r--drivers/net/ethernet/smsc/Kconfig4
-rw-r--r--drivers/net/ethernet/smsc/epic100.c12
-rw-r--r--drivers/net/ethernet/smsc/smc911x.c25
-rw-r--r--drivers/net/ethernet/smsc/smc9194.c6
-rw-r--r--drivers/net/ethernet/smsc/smc91c92_cs.c4
-rw-r--r--drivers/net/ethernet/smsc/smc91x.c6
-rw-r--r--drivers/net/ethernet/smsc/smc91x.h11
-rw-r--r--drivers/net/ethernet/smsc/smsc911x.c17
-rw-r--r--drivers/net/ethernet/smsc/smsc9420.c8
-rw-r--r--drivers/net/ethernet/smsc/smsc9420.h1
10 files changed, 48 insertions, 46 deletions
diff --git a/drivers/net/ethernet/smsc/Kconfig b/drivers/net/ethernet/smsc/Kconfig
index 72e42a868346..2524c907f386 100644
--- a/drivers/net/ethernet/smsc/Kconfig
+++ b/drivers/net/ethernet/smsc/Kconfig
@@ -8,7 +8,7 @@ config NET_VENDOR_SMSC
default y
depends on ARM || ARM64 || ATARI_ETHERNAT || COLDFIRE || \
ISA || MAC || MIPS || NIOS2 || PCI || \
- PCMCIA || SUPERH || XTENSA || H8300 || COMPILE_TEST
+ PCMCIA || SUPERH || XTENSA || COMPILE_TEST
help
If you have a network (Ethernet) card belonging to this class, say Y.
@@ -40,7 +40,7 @@ config SMC91X
select MII
depends on !OF || GPIOLIB
depends on ARM || ARM64 || ATARI_ETHERNAT || COLDFIRE || \
- MIPS || NIOS2 || SUPERH || XTENSA || H8300 || COMPILE_TEST
+ MIPS || NIOS2 || SUPERH || XTENSA || COMPILE_TEST
help
This is a driver for SMC's 91x series of Ethernet chipsets,
including the SMC91C94 and the SMC91C111. Say Y if you want it
diff --git a/drivers/net/ethernet/smsc/epic100.c b/drivers/net/ethernet/smsc/epic100.c
index a0654e88444c..013e90d69182 100644
--- a/drivers/net/ethernet/smsc/epic100.c
+++ b/drivers/net/ethernet/smsc/epic100.c
@@ -482,7 +482,7 @@ static int epic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
dev->netdev_ops = &epic_netdev_ops;
dev->ethtool_ops = &netdev_ethtool_ops;
dev->watchdog_timeo = TX_TIMEOUT;
- netif_napi_add(dev, &ep->napi, epic_poll, 64);
+ netif_napi_add(dev, &ep->napi, epic_poll);
ret = register_netdev(dev);
if (ret < 0)
@@ -1392,9 +1392,9 @@ static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *
{
struct epic_private *np = netdev_priv(dev);
- strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->version, DRV_VERSION, sizeof(info->version));
- strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info));
+ strscpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strscpy(info->version, DRV_VERSION, sizeof(info->version));
+ strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info));
}
static int netdev_get_link_ksettings(struct net_device *dev,
@@ -1515,14 +1515,14 @@ static void epic_remove_one(struct pci_dev *pdev)
struct net_device *dev = pci_get_drvdata(pdev);
struct epic_private *ep = netdev_priv(dev);
+ unregister_netdev(dev);
dma_free_coherent(&pdev->dev, TX_TOTAL_SIZE, ep->tx_ring,
ep->tx_ring_dma);
dma_free_coherent(&pdev->dev, RX_TOTAL_SIZE, ep->rx_ring,
ep->rx_ring_dma);
- unregister_netdev(dev);
pci_iounmap(pdev, ep->ioaddr);
- pci_release_regions(pdev);
free_netdev(dev);
+ pci_release_regions(pdev);
pci_disable_device(pdev);
/* pci_power_off(pdev, -1); */
}
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c
index 89381f796985..52ecfb461c41 100644
--- a/drivers/net/ethernet/smsc/smc911x.c
+++ b/drivers/net/ethernet/smsc/smc911x.c
@@ -140,7 +140,7 @@ static void PRINT_PKT(u_char *buf, int length)
pr_cont("\n");
}
#else
-#define PRINT_PKT(x...) do { } while (0)
+static inline void PRINT_PKT(u_char *buf, int length) { }
#endif
@@ -430,7 +430,7 @@ static inline void smc911x_rcv(struct net_device *dev)
SMC_PULL_DATA(lp, data, pkt_len+2+3);
DBG(SMC_DEBUG_PKTS, dev, "Received packet\n");
- PRINT_PKT(data, ((pkt_len - 4) <= 64) ? pkt_len - 4 : 64);
+ PRINT_PKT(data, min(pkt_len - 4, 64U));
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->stats.rx_packets++;
@@ -480,7 +480,7 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
SMC_SET_TX_FIFO(lp, cmdB);
DBG(SMC_DEBUG_PKTS, dev, "Transmitted packet\n");
- PRINT_PKT(buf, len <= 64 ? len : 64);
+ PRINT_PKT(buf, min(len, 64U));
/* Send pkt via PIO or DMA */
#ifdef SMC_USE_DMA
@@ -1509,9 +1509,9 @@ smc911x_ethtool_set_link_ksettings(struct net_device *dev,
static void
smc911x_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- strlcpy(info->driver, CARDNAME, sizeof(info->driver));
- strlcpy(info->version, version, sizeof(info->version));
- strlcpy(info->bus_info, dev_name(dev->dev.parent),
+ strscpy(info->driver, CARDNAME, sizeof(info->driver));
+ strscpy(info->version, version, sizeof(info->version));
+ strscpy(info->bus_info, dev_name(dev->dev.parent),
sizeof(info->bus_info));
}
@@ -1648,7 +1648,7 @@ static int smc911x_ethtool_geteeprom(struct net_device *dev,
return ret;
if ((ret=smc911x_ethtool_read_eeprom_byte(dev, &eebuf[i]))!=0)
return ret;
- }
+ }
memcpy(data, eebuf+eeprom->offset, eeprom->len);
return 0;
}
@@ -1667,11 +1667,11 @@ static int smc911x_ethtool_seteeprom(struct net_device *dev,
return ret;
/* write byte */
if ((ret=smc911x_ethtool_write_eeprom_byte(dev, *data))!=0)
- return ret;
+ return ret;
if ((ret=smc911x_ethtool_write_eeprom_cmd(dev, E2P_CMD_EPC_CMD_WRITE_, i ))!=0)
return ret;
- }
- return 0;
+ }
+ return 0;
}
static int smc911x_ethtool_geteeprom_len(struct net_device *dev)
@@ -2072,6 +2072,11 @@ static int smc911x_drv_probe(struct platform_device *pdev)
ndev->dma = (unsigned char)-1;
ndev->irq = platform_get_irq(pdev, 0);
+ if (ndev->irq < 0) {
+ ret = ndev->irq;
+ goto release_both;
+ }
+
lp = netdev_priv(ndev);
lp->netdev = ndev;
#ifdef SMC_DYNAMIC_BUS_CONFIG
diff --git a/drivers/net/ethernet/smsc/smc9194.c b/drivers/net/ethernet/smsc/smc9194.c
index 0ce403fa5f1a..af661c65ffe2 100644
--- a/drivers/net/ethernet/smsc/smc9194.c
+++ b/drivers/net/ethernet/smsc/smc9194.c
@@ -856,6 +856,7 @@ static int __init smc_probe(struct net_device *dev, int ioaddr)
word configuration_register;
word memory_info_register;
word memory_cfg_register;
+ u8 addr[ETH_ALEN];
/* Grab the region so that no one else tries to probe our ioports. */
if (!request_region(ioaddr, SMC_IO_EXTENT, DRV_NAME))
@@ -924,9 +925,10 @@ static int __init smc_probe(struct net_device *dev, int ioaddr)
word address;
address = inw( ioaddr + ADDR0 + i );
- dev->dev_addr[ i + 1] = address >> 8;
- dev->dev_addr[ i ] = address & 0xFF;
+ addr[i + 1] = address >> 8;
+ addr[i] = address & 0xFF;
}
+ eth_hw_addr_set(dev, addr);
/* get the memory information */
diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c
index 37c822e27207..29bb19f42de9 100644
--- a/drivers/net/ethernet/smsc/smc91c92_cs.c
+++ b/drivers/net/ethernet/smsc/smc91c92_cs.c
@@ -1909,8 +1909,8 @@ static int check_if_running(struct net_device *dev)
static void smc_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+ strscpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strscpy(info->version, DRV_VERSION, sizeof(info->version));
}
static int smc_get_link_ksettings(struct net_device *dev,
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index a31c159e96ea..35e99bf0c401 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -1588,9 +1588,9 @@ smc_ethtool_set_link_ksettings(struct net_device *dev,
static void
smc_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- strlcpy(info->driver, CARDNAME, sizeof(info->driver));
- strlcpy(info->version, version, sizeof(info->version));
- strlcpy(info->bus_info, dev_name(dev->dev.parent),
+ strscpy(info->driver, CARDNAME, sizeof(info->driver));
+ strscpy(info->version, version, sizeof(info->version));
+ strscpy(info->bus_info, dev_name(dev->dev.parent),
sizeof(info->bus_info));
}
diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h
index 387539a8094b..c521ea8f94f2 100644
--- a/drivers/net/ethernet/smsc/smc91x.h
+++ b/drivers/net/ethernet/smsc/smc91x.h
@@ -182,17 +182,6 @@ static inline void mcf_outsw(void *a, unsigned char *p, int l)
#define SMC_IRQ_FLAGS 0
-#elif defined(CONFIG_H8300)
-#define SMC_CAN_USE_8BIT 1
-#define SMC_CAN_USE_16BIT 0
-#define SMC_CAN_USE_32BIT 0
-#define SMC_NOWAIT 0
-
-#define SMC_inb(a, r) ioread8((a) + (r))
-#define SMC_outb(v, a, r) iowrite8(v, (a) + (r))
-#define SMC_insb(a, r, p, l) ioread8_rep((a) + (r), p, l)
-#define SMC_outsb(a, r, p, l) iowrite8_rep((a) + (r), p, l)
-
#else
/*
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 7a50ba00f8ae..a2e511912e6a 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -1037,6 +1037,8 @@ static int smsc911x_mii_probe(struct net_device *dev)
return ret;
}
+ /* Indicate that the MAC is responsible for managing PHY PM */
+ phydev->mac_managed_pm = true;
phy_attached_info(phydev);
phy_set_max_speed(phydev, SPEED_100);
@@ -1953,9 +1955,9 @@ static int smsc911x_set_mac_address(struct net_device *dev, void *p)
static void smsc911x_ethtool_getdrvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
- strlcpy(info->driver, SMSC_CHIPNAME, sizeof(info->driver));
- strlcpy(info->version, SMSC_DRV_VERSION, sizeof(info->version));
- strlcpy(info->bus_info, dev_name(dev->dev.parent),
+ strscpy(info->driver, SMSC_CHIPNAME, sizeof(info->driver));
+ strscpy(info->version, SMSC_DRV_VERSION, sizeof(info->version));
+ strscpy(info->bus_info, dev_name(dev->dev.parent),
sizeof(info->bus_info));
}
@@ -2304,7 +2306,8 @@ static int smsc911x_init(struct net_device *dev)
return -ENODEV;
dev->flags |= IFF_MULTICAST;
- netif_napi_add(dev, &pdata->napi, smsc911x_poll, SMSC_NAPI_WEIGHT);
+ netif_napi_add_weight(dev, &pdata->napi, smsc911x_poll,
+ SMSC_NAPI_WEIGHT);
dev->netdev_ops = &smsc911x_netdev_ops;
dev->ethtool_ops = &smsc911x_ethtool_ops;
@@ -2431,7 +2434,7 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
if (irq == -EPROBE_DEFER) {
retval = -EPROBE_DEFER;
goto out_0;
- } else if (irq <= 0) {
+ } else if (irq < 0) {
pr_warn("Could not allocate irq resource\n");
retval = -ENODEV;
goto out_0;
@@ -2586,6 +2589,8 @@ static int smsc911x_suspend(struct device *dev)
if (netif_running(ndev)) {
netif_stop_queue(ndev);
netif_device_detach(ndev);
+ if (!device_may_wakeup(dev))
+ phy_stop(ndev->phydev);
}
/* enable wake on LAN, energy detection and the external PME
@@ -2627,6 +2632,8 @@ static int smsc911x_resume(struct device *dev)
if (netif_running(ndev)) {
netif_device_attach(ndev);
netif_start_queue(ndev);
+ if (!device_may_wakeup(dev))
+ phy_start(ndev->phydev);
}
return 0;
diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c
index d937af18973e..71fbb358bb7d 100644
--- a/drivers/net/ethernet/smsc/smsc9420.c
+++ b/drivers/net/ethernet/smsc/smsc9420.c
@@ -215,10 +215,10 @@ static void smsc9420_ethtool_get_drvinfo(struct net_device *netdev,
{
struct smsc9420_pdata *pd = netdev_priv(netdev);
- strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
- strlcpy(drvinfo->bus_info, pci_name(pd->pdev),
+ strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
+ strscpy(drvinfo->bus_info, pci_name(pd->pdev),
sizeof(drvinfo->bus_info));
- strlcpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version));
+ strscpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version));
}
static u32 smsc9420_ethtool_get_msglevel(struct net_device *netdev)
@@ -1585,7 +1585,7 @@ smsc9420_probe(struct pci_dev *pdev, const struct pci_device_id *id)
dev->netdev_ops = &smsc9420_netdev_ops;
dev->ethtool_ops = &smsc9420_ethtool_ops;
- netif_napi_add(dev, &pd->napi, smsc9420_rx_poll, NAPI_WEIGHT);
+ netif_napi_add(dev, &pd->napi, smsc9420_rx_poll);
result = register_netdev(dev);
if (result) {
diff --git a/drivers/net/ethernet/smsc/smsc9420.h b/drivers/net/ethernet/smsc/smsc9420.h
index 409e82b2018a..876410a256c6 100644
--- a/drivers/net/ethernet/smsc/smsc9420.h
+++ b/drivers/net/ethernet/smsc/smsc9420.h
@@ -15,7 +15,6 @@
/* interrupt deassertion in multiples of 10us */
#define INT_DEAS_TIME (50)
-#define NAPI_WEIGHT (64)
#define SMSC_BAR (3)
#ifdef __BIG_ENDIAN
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