diff options
Diffstat (limited to 'arch/mips/txx9/generic/setup_tx4939.c')
| -rw-r--r-- | arch/mips/txx9/generic/setup_tx4939.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c index 3dc19f48295..b7eccbd17bf 100644 --- a/arch/mips/txx9/generic/setup_tx4939.c +++ b/arch/mips/txx9/generic/setup_tx4939.c @@ -15,7 +15,7 @@ #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/notifier.h> -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/ethtool.h> #include <linux/param.h> #include <linux/ptrace.h> @@ -301,7 +301,7 @@ void __init tx4939_sio_init(unsigned int sclk, unsigned int cts_mask) unsigned int ch_mask = 0; __u64 pcfg = __raw_readq(&tx4939_ccfgptr->pcfg); - cts_mask |= ~1; /* only SIO0 have RTS/CTS */ + cts_mask |= ~1; /* only SIO0 have RTS/CTS */ if ((pcfg & TX4939_PCFG_SIO2MODE_MASK) != TX4939_PCFG_SIO2MODE_SIO0) cts_mask |= 1 << 0; /* disable SIO0 RTS/CTS by PCFG setting */ if ((pcfg & TX4939_PCFG_SIO2MODE_MASK) != TX4939_PCFG_SIO2MODE_SIO2) @@ -317,25 +317,22 @@ void __init tx4939_sio_init(unsigned int sclk, unsigned int cts_mask) } } -#if defined(CONFIG_TC35815) || defined(CONFIG_TC35815_MODULE) -static int tx4939_get_eth_speed(struct net_device *dev) +#if IS_ENABLED(CONFIG_TC35815) +static u32 tx4939_get_eth_speed(struct net_device *dev) { - struct ethtool_cmd cmd = { ETHTOOL_GSET }; - int speed = 100; /* default 100Mbps */ - int err; - if (!dev->ethtool_ops || !dev->ethtool_ops->get_settings) - return speed; - err = dev->ethtool_ops->get_settings(dev, &cmd); - if (err < 0) - return speed; - speed = cmd.speed == SPEED_100 ? 100 : 10; - return speed; + struct ethtool_cmd cmd; + if (__ethtool_get_settings(dev, &cmd)) + return 100; /* default 100Mbps */ + + return ethtool_cmd_speed(&cmd); } + static int tx4939_netdev_event(struct notifier_block *this, unsigned long event, void *ptr) { - struct net_device *dev = ptr; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); + if (event == NETDEV_CHANGE && netif_carrier_ok(dev)) { __u64 bit = 0; if (dev->irq == TXX9_IRQ_BASE + TX4939_IR_ETH(0)) @@ -343,8 +340,7 @@ static int tx4939_netdev_event(struct notifier_block *this, else if (dev->irq == TXX9_IRQ_BASE + TX4939_IR_ETH(1)) bit = TX4939_PCFG_SPEED1; if (bit) { - int speed = tx4939_get_eth_speed(dev); - if (speed == 100) + if (tx4939_get_eth_speed(dev) == 100) txx9_set64(&tx4939_ccfgptr->pcfg, bit); else txx9_clear64(&tx4939_ccfgptr->pcfg, bit); @@ -383,7 +379,7 @@ void __init tx4939_mtd_init(int ch) unsigned long size = txx9_ce_res[ch].end - start + 1; if (!(TX4939_EBUSC_CR(ch) & 0x8)) - return; /* disabled */ + return; /* disabled */ txx9_physmap_flash_init(ch, start, size, &pdata); } |