diff options
Diffstat (limited to 'drivers/net/ethernet/realtek/r8169_main.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 61 |
1 files changed, 57 insertions, 4 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index ddfa6f62472a..79ec5bb974f2 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -330,17 +330,23 @@ enum rtl8168_registers { }; enum rtl8125_registers { + LEDSEL0 = 0x18, INT_CFG0_8125 = 0x34, #define INT_CFG0_ENABLE_8125 BIT(0) #define INT_CFG0_CLKREQEN BIT(3) IntrMask_8125 = 0x38, IntrStatus_8125 = 0x3c, INT_CFG1_8125 = 0x7a, + LEDSEL2 = 0x84, + LEDSEL1 = 0x86, TxPoll_8125 = 0x90, + LEDSEL3 = 0x96, MAC0_BKP = 0x19e0, EEE_TXIDLE_TIMER_8125 = 0x6048, }; +#define LEDSEL_MASK_8125 0x23f + #define RX_VLAN_INNER_8125 BIT(22) #define RX_VLAN_OUTER_8125 BIT(23) #define RX_VLAN_8125 (RX_VLAN_INNER_8125 | RX_VLAN_OUTER_8125) @@ -830,6 +836,51 @@ int rtl8168_get_led_mode(struct rtl8169_private *tp) return ret; } +static int rtl8125_get_led_reg(int index) +{ + static const int led_regs[] = { LEDSEL0, LEDSEL1, LEDSEL2, LEDSEL3 }; + + return led_regs[index]; +} + +int rtl8125_set_led_mode(struct rtl8169_private *tp, int index, u16 mode) +{ + int reg = rtl8125_get_led_reg(index); + struct device *dev = tp_to_dev(tp); + int ret; + u16 val; + + ret = pm_runtime_resume_and_get(dev); + if (ret < 0) + return ret; + + mutex_lock(&tp->led_lock); + val = RTL_R16(tp, reg) & ~LEDSEL_MASK_8125; + RTL_W16(tp, reg, val | mode); + mutex_unlock(&tp->led_lock); + + pm_runtime_put_sync(dev); + + return 0; +} + +int rtl8125_get_led_mode(struct rtl8169_private *tp, int index) +{ + int reg = rtl8125_get_led_reg(index); + struct device *dev = tp_to_dev(tp); + int ret; + + ret = pm_runtime_resume_and_get(dev); + if (ret < 0) + return ret; + + ret = RTL_R16(tp, reg); + + pm_runtime_put_sync(dev); + + return ret; +} + void r8169_get_led_name(struct rtl8169_private *tp, int idx, char *buf, int buf_len) { @@ -5385,10 +5436,12 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (rc) return rc; - if (IS_ENABLED(CONFIG_R8169_LEDS) && - tp->mac_version > RTL_GIGA_MAC_VER_06 && - tp->mac_version < RTL_GIGA_MAC_VER_61) - rtl8168_init_leds(dev); + if (IS_ENABLED(CONFIG_R8169_LEDS)) { + if (rtl_is_8125(tp)) + rtl8125_init_leds(dev); + else if (tp->mac_version > RTL_GIGA_MAC_VER_06) + rtl8168_init_leds(dev); + } netdev_info(dev, "%s, %pM, XID %03x, IRQ %d\n", rtl_chip_infos[chipset].name, dev->dev_addr, xid, tp->irq); |