diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 430 |
1 files changed, 348 insertions, 82 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 78ea90c40e19..b1b3bc01cbc2 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -4,7 +4,7 @@ * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com) * Copyright (C) 2001, 2002, 2003 Jeff Garzik (jgarzik@pobox.com) * Copyright (C) 2004 Sun Microsystems Inc. - * Copyright (C) 2005-2012 Broadcom Corporation. + * Copyright (C) 2005-2013 Broadcom Corporation. * * Firmware is: * Derived from proprietary unpublished source code, @@ -44,6 +44,7 @@ #include <linux/prefetch.h> #include <linux/dma-mapping.h> #include <linux/firmware.h> +#include <linux/ssb/ssb_driver_gige.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> @@ -93,10 +94,10 @@ static inline void _tg3_flag_clear(enum TG3_FLAGS flag, unsigned long *bits) #define DRV_MODULE_NAME "tg3" #define TG3_MAJ_NUM 3 -#define TG3_MIN_NUM 128 +#define TG3_MIN_NUM 129 #define DRV_MODULE_VERSION \ __stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM) -#define DRV_MODULE_RELDATE "December 03, 2012" +#define DRV_MODULE_RELDATE "January 06, 2013" #define RESET_KIND_SHUTDOWN 0 #define RESET_KIND_INIT 1 @@ -263,6 +264,7 @@ static DEFINE_PCI_DEVICE_TABLE(tg3_pci_tbl) = { TG3_DRV_DATA_FLAG_5705_10_100}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5721)}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5722)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750)}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751)}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751M)}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751F), @@ -330,6 +332,9 @@ static DEFINE_PCI_DEVICE_TABLE(tg3_pci_tbl) = { {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5719)}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5720)}, {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_57762)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5762)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5725)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5727)}, {PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX)}, {PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX)}, {PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1000)}, @@ -570,7 +575,9 @@ static void _tw32_flush(struct tg3 *tp, u32 off, u32 val, u32 usec_wait) static inline void tw32_mailbox_flush(struct tg3 *tp, u32 off, u32 val) { tp->write32_mbox(tp, off, val); - if (!tg3_flag(tp, MBOX_WRITE_REORDER) && !tg3_flag(tp, ICH_WORKAROUND)) + if (tg3_flag(tp, FLUSH_POSTED_WRITES) || + (!tg3_flag(tp, MBOX_WRITE_REORDER) && + !tg3_flag(tp, ICH_WORKAROUND))) tp->read32_mbox(tp, off); } @@ -580,7 +587,8 @@ static void tg3_write32_tx_mbox(struct tg3 *tp, u32 off, u32 val) writel(val, mbox); if (tg3_flag(tp, TXD_MBOX_HWBUG)) writel(val, mbox); - if (tg3_flag(tp, MBOX_WRITE_REORDER)) + if (tg3_flag(tp, MBOX_WRITE_REORDER) || + tg3_flag(tp, FLUSH_POSTED_WRITES)) readl(mbox); } @@ -1088,7 +1096,8 @@ static void tg3_switch_clocks(struct tg3 *tp) #define PHY_BUSY_LOOPS 5000 -static int tg3_readphy(struct tg3 *tp, int reg, u32 *val) +static int __tg3_readphy(struct tg3 *tp, unsigned int phy_addr, int reg, + u32 *val) { u32 frame_val; unsigned int loops; @@ -1104,7 +1113,7 @@ static int tg3_readphy(struct tg3 *tp, int reg, u32 *val) *val = 0x0; - frame_val = ((tp->phy_addr << MI_COM_PHY_ADDR_SHIFT) & + frame_val = ((phy_addr << MI_COM_PHY_ADDR_SHIFT) & MI_COM_PHY_ADDR_MASK); frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) & MI_COM_REG_ADDR_MASK); @@ -1141,7 +1150,13 @@ static int tg3_readphy(struct tg3 *tp, int reg, u32 *val) return ret; } -static int tg3_writephy(struct tg3 *tp, int reg, u32 val) +static int tg3_readphy(struct tg3 *tp, int reg, u32 *val) +{ + return __tg3_readphy(tp, tp->phy_addr, reg, val); +} + +static int __tg3_writephy(struct tg3 *tp, unsigned int phy_addr, int reg, + u32 val) { u32 frame_val; unsigned int loops; @@ -1159,7 +1174,7 @@ static int tg3_writephy(struct tg3 *tp, int reg, u32 val) tg3_ape_lock(tp, tp->phy_ape_lock); - frame_val = ((tp->phy_addr << MI_COM_PHY_ADDR_SHIFT) & + frame_val = ((phy_addr << MI_COM_PHY_ADDR_SHIFT) & MI_COM_PHY_ADDR_MASK); frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) & MI_COM_REG_ADDR_MASK); @@ -1194,6 +1209,11 @@ static int tg3_writephy(struct tg3 *tp, int reg, u32 val) return ret; } +static int tg3_writephy(struct tg3 *tp, int reg, u32 val) +{ + return __tg3_writephy(tp, tp->phy_addr, reg, val); +} + static int tg3_phy_cl45_write(struct tg3 *tp, u32 devad, u32 addr, u32 val) { int err; @@ -1283,14 +1303,26 @@ static int tg3_phy_auxctl_write(struct tg3 *tp, int reg, u32 set) return tg3_writephy(tp, MII_TG3_AUX_CTRL, set | reg); } -#define TG3_PHY_AUXCTL_SMDSP_ENABLE(tp) \ - tg3_phy_auxctl_write((tp), MII_TG3_AUXCTL_SHDWSEL_AUXCTL, \ - MII_TG3_AUXCTL_ACTL_SMDSP_ENA | \ - MII_TG3_AUXCTL_ACTL_TX_6DB) +static int tg3_phy_toggle_auxctl_smdsp(struct tg3 *tp, bool enable) +{ + u32 val; + int err; + + err = tg3_phy_auxctl_read(tp, MII_TG3_AUXCTL_SHDWSEL_AUXCTL, &val); + + if (err) + return err; + if (enable) + + val |= MII_TG3_AUXCTL_ACTL_SMDSP_ENA; + else + val &= ~MII_TG3_AUXCTL_ACTL_SMDSP_ENA; -#define TG3_PHY_AUXCTL_SMDSP_DISABLE(tp) \ - tg3_phy_auxctl_write((tp), MII_TG3_AUXCTL_SHDWSEL_AUXCTL, \ - MII_TG3_AUXCTL_ACTL_TX_6DB); + err = tg3_phy_auxctl_write((tp), MII_TG3_AUXCTL_SHDWSEL_AUXCTL, + val | MII_TG3_AUXCTL_ACTL_TX_6DB); + + return err; +} static int tg3_bmcr_reset(struct tg3 *tp) { @@ -1766,6 +1798,11 @@ static int tg3_poll_fw(struct tg3 *tp) int i; u32 val; + if (tg3_flag(tp, IS_SSB_CORE)) { + /* We don't use firmware. */ + return 0; + } + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) { /* Wait up to 20ms for init done. */ for (i = 0; i < 200; i++) { @@ -2001,8 +2038,8 @@ static int tg3_phy_init(struct tg3 *tp) phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]; /* Attach the MAC to the PHY. */ - phydev = phy_connect(tp->dev, dev_name(&phydev->dev), tg3_adjust_link, - phydev->dev_flags, phydev->interface); + phydev = phy_connect(tp->dev, dev_name(&phydev->dev), + tg3_adjust_link, phydev->interface); if (IS_ERR(phydev)) { dev_err(&tp->pdev->dev, "Could not attach to PHY\n"); return PTR_ERR(phydev); @@ -2223,7 +2260,7 @@ static void tg3_phy_apply_otp(struct tg3 *tp) otp = tp->phy_otp; - if (TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) + if (tg3_phy_toggle_auxctl_smdsp(tp, true)) return; phy = ((otp & TG3_OTP_AGCTGT_MASK) >> TG3_OTP_AGCTGT_SHIFT); @@ -2248,7 +2285,7 @@ static void tg3_phy_apply_otp(struct tg3 *tp) ((otp & TG3_OTP_RCOFF_MASK) >> TG3_OTP_RCOFF_SHIFT); tg3_phydsp_write(tp, MII_TG3_DSP_EXP97, phy); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); } static void tg3_phy_eee_adjust(struct tg3 *tp, u32 current_link_up) @@ -2284,9 +2321,9 @@ static void tg3_phy_eee_adjust(struct tg3 *tp, u32 current_link_up) if (!tp->setlpicnt) { if (current_link_up == 1 && - !TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) { + !tg3_phy_toggle_auxctl_smdsp(tp, true)) { tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, 0x0000); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); } val = tr32(TG3_CPMU_EEE_MODE); @@ -2302,11 +2339,11 @@ static void tg3_phy_eee_enable(struct tg3 *tp) (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || tg3_flag(tp, 57765_CLASS)) && - !TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) { + !tg3_phy_toggle_auxctl_smdsp(tp, true)) { val = MII_TG3_DSP_TAP26_ALNOKO | MII_TG3_DSP_TAP26_RMRXSTO; tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, val); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); } val = tr32(TG3_CPMU_EEE_MODE); @@ -2450,7 +2487,7 @@ static int tg3_phy_reset_5703_4_5(struct tg3 *tp) tg3_writephy(tp, MII_CTRL1000, CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER); - err = TG3_PHY_AUXCTL_SMDSP_ENABLE(tp); + err = tg3_phy_toggle_auxctl_smdsp(tp, true); if (err) return err; @@ -2471,7 +2508,7 @@ static int tg3_phy_reset_5703_4_5(struct tg3 *tp) tg3_writephy(tp, MII_TG3_DSP_ADDRESS, 0x8200); tg3_writephy(tp, MII_TG3_DSP_CONTROL, 0x0000); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); tg3_writephy(tp, MII_CTRL1000, phy9_orig); @@ -2572,10 +2609,10 @@ static int tg3_phy_reset(struct tg3 *tp) out: if ((tp->phy_flags & TG3_PHYFLG_ADC_BUG) && - !TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) { + !tg3_phy_toggle_auxctl_smdsp(tp, true)) { tg3_phydsp_write(tp, 0x201f, 0x2aaa); tg3_phydsp_write(tp, 0x000a, 0x0323); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); } if (tp->phy_flags & TG3_PHYFLG_5704_A0_BUG) { @@ -2584,14 +2621,14 @@ out: } if (tp->phy_flags & TG3_PHYFLG_BER_BUG) { - if (!TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) { + if (!tg3_phy_toggle_auxctl_smdsp(tp, true)) { tg3_phydsp_write(tp, 0x000a, 0x310b); tg3_phydsp_write(tp, 0x201f, 0x9506); tg3_phydsp_write(tp, 0x401f, 0x14e2); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); } } else if (tp->phy_flags & TG3_PHYFLG_JITTER_BUG) { - if (!TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) { + if (!tg3_phy_toggle_auxctl_smdsp(tp, true)) { tg3_writephy(tp, MII_TG3_DSP_ADDRESS, 0x000a); if (tp->phy_flags & TG3_PHYFLG_ADJUST_TRIM) { tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x110b); @@ -2600,7 +2637,7 @@ out: } else tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x010b); - TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + tg3_phy_toggle_auxctl_smdsp(tp, false); } } @@ -2632,6 +2669,9 @@ out: tg3_writephy(tp, MII_TG3_FET_PTEST, 0x12); } + if (tp->pci_chip_rev_id == CHIPREV_ID_5762_A0) + tg3_phydsp_write(tp, 0xffb, 0x4000); + tg3_phy_toggle_automdix(tp, 1); tg3_phy_set_wirespeed(tp); return 0; @@ -3435,6 +3475,13 @@ static int tg3_halt_cpu(struct tg3 *tp, u32 offset) tw32_f(offset + CPU_MODE, CPU_MODE_HALT); udelay(10); } else { + /* + * There is only an Rx CPU for the 5750 derivative in the + * BCM4785. + */ + if (tg3_flag(tp, IS_SSB_CORE)) + return 0; + for (i = 0; i < 10000; i++) { tw32(offset + CPU_STATE, 0xffffffff); tw32(offset + CPU_MODE, CPU_MODE_HALT); @@ -3902,8 +3949,9 @@ static int tg3_power_down_prepare(struct tg3 *tp) tg3_frob_aux_power(tp, true); /* Workaround for unstable PLL clock */ - if ((GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_AX) || - (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_BX)) { + if ((!tg3_flag(tp, IS_SSB_CORE)) && + ((GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_AX) || + (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_BX))) { u32 val = tr32(0x7d00); val &= ~((1 << 16) | (1 << 4) | (1 << 2) | (1 << 1) | 1); @@ -4009,7 +4057,7 @@ static int tg3_phy_autoneg_cfg(struct tg3 *tp, u32 advertise, u32 flowctrl) tw32(TG3_CPMU_EEE_MODE, tr32(TG3_CPMU_EEE_MODE) & ~TG3_CPMU_EEEMD_LPI_ENABLE); - err = TG3_PHY_AUXCTL_SMDSP_ENABLE(tp); + err = tg3_phy_toggle_auxctl_smdsp(tp, true); if (!err) { u32 err2; @@ -4037,12 +4085,13 @@ static int tg3_phy_autoneg_cfg(struct tg3 *tp, u32 advertise, u32 flowctrl) tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, val); /* Fall through */ case ASIC_REV_5720: + case ASIC_REV_5762: if (!tg3_phydsp_read(tp, MII_TG3_DSP_CH34TP2, &val)) tg3_phydsp_write(tp, MII_TG3_DSP_CH34TP2, val | MII_TG3_DSP_CH34TP2_HIBW01); } - err2 = TG3_PHY_AUXCTL_SMDSP_DISABLE(tp); + err2 = tg3_phy_toggle_auxctl_smdsp(tp, false); if (!err) err = err2; } @@ -4423,6 +4472,15 @@ relink: if (current_link_up == 0 || (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER)) { tg3_phy_copper_begin(tp); + if (tg3_flag(tp, ROBOSWITCH)) { + current_link_up = 1; + /* FIXME: when BCM5325 switch is used use 100 MBit/s */ + current_speed = SPEED_1000; + current_duplex = DUPLEX_FULL; + tp->link_config.active_speed = current_speed; + tp->link_config.active_duplex = current_duplex; + } + tg3_readphy(tp, MII_BMSR, &bmsr); if ((!tg3_readphy(tp, MII_BMSR, &bmsr) && (bmsr & BMSR_LSTATUS)) || (tp->mac_mode & MAC_MODE_PORT_INT_LPBACK)) @@ -4441,6 +4499,26 @@ relink: else tp->mac_mode |= MAC_MODE_PORT_MODE_GMII; + /* In order for the 5750 core in BCM4785 chip to work properly + * in RGMII mode, the Led Control Register must be set up. + */ + if (tg3_flag(tp, RGMII_MODE)) { + u32 led_ctrl = tr32(MAC_LED_CTRL); + led_ctrl &= ~(LED_CTRL_1000MBPS_ON | LED_CTRL_100MBPS_ON); + + if (tp->link_config.active_speed == SPEED_10) + led_ctrl |= LED_CTRL_LNKLED_OVERRIDE; + else if (tp->link_config.active_speed == SPEED_100) + led_ctrl |= (LED_CTRL_LNKLED_OVERRIDE | + LED_CTRL_100MBPS_ON); + else if (tp->link_config.active_speed == SPEED_1000) + led_ctrl |= (LED_CTRL_LNKLED_OVERRIDE | + LED_CTRL_1000MBPS_ON); + + tw32(MAC_LED_CTRL, led_ctrl); + udelay(40); + } + tp->mac_mode &= ~MAC_MODE_HALF_DUPLEX; if (tp->link_config.active_duplex == DUPLEX_HALF) tp->mac_mode |= MAC_MODE_HALF_DUPLEX; @@ -5484,7 +5562,8 @@ static int tg3_setup_phy(struct tg3 *tp, int force_reset) val = (2 << TX_LENGTHS_IPG_CRS_SHIFT) | (6 << TX_LENGTHS_IPG_SHIFT); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) val |= tr32(MAC_TX_LENGTHS) & (TX_LENGTHS_JMB_FRM_LEN_MSK | TX_LENGTHS_CNT_DWN_VAL_MSK); @@ -5773,10 +5852,8 @@ static void tg3_dump_state(struct tg3 *tp) u32 *regs; regs = kzalloc(TG3_REG_BLK_SIZE, GFP_ATOMIC); - if (!regs) { - netdev_err(tp->dev, "Failed allocating register dump buffer\n"); + if (!regs) return; - } if (tg3_flag(tp, PCI_EXPRESS)) { /* Read up to but not including private PCI registers */ @@ -6950,6 +7027,9 @@ static void tg3_poll_controller(struct net_device *dev) int i; struct tg3 *tp = netdev_priv(dev); + if (tg3_irq_sync(tp)) + return; + for (i = 0; i < tp->irq_cnt; i++) tg3_interrupt(tp->napi[i].irq_vec, &tp->napi[i]); } @@ -8416,6 +8496,16 @@ static int tg3_chip_reset(struct tg3 *tp) tw32(0x5000, 0x400); } + if (tg3_flag(tp, IS_SSB_CORE)) { + /* + * BCM4785: In order to avoid repercussions from using + * potentially defective internal ROM, stop the Rx RISC CPU, + * which is not required. + */ + tg3_stop_fw(tp); + tg3_halt_cpu(tp, RX_CPU_BASE); + } + tw32(GRC_MODE, tp->grc_mode); if (tp->pci_chip_rev_id == CHIPREV_ID_5705_A0) { @@ -8672,7 +8762,8 @@ static void tg3_rings_reset(struct tg3 *tp) limit = NIC_SRAM_SEND_RCB + TG3_BDINFO_SIZE * 16; else if (tg3_flag(tp, 5717_PLUS)) limit = NIC_SRAM_SEND_RCB + TG3_BDINFO_SIZE * 4; - else if (tg3_flag(tp, 57765_CLASS)) + else if (tg3_flag(tp, 57765_CLASS) || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) limit = NIC_SRAM_SEND_RCB + TG3_BDINFO_SIZE * 2; else limit = NIC_SRAM_SEND_RCB + TG3_BDINFO_SIZE; @@ -8689,6 +8780,7 @@ static void tg3_rings_reset(struct tg3 *tp) else if (!tg3_flag(tp, 5705_PLUS)) limit = NIC_SRAM_RCV_RET_RCB + TG3_BDINFO_SIZE * 16; else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762 || tg3_flag(tp, 57765_CLASS)) limit = NIC_SRAM_RCV_RET_RCB + TG3_BDINFO_SIZE * 4; else @@ -8979,9 +9071,12 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) /* Enable MAC control of LPI */ if (tp->phy_flags & TG3_PHYFLG_EEE_CAP) { - tw32_f(TG3_CPMU_EEE_LNKIDL_CTRL, - TG3_CPMU_EEE_LNKIDL_PCIE_NL0 | - TG3_CPMU_EEE_LNKIDL_UART_IDL); + val = TG3_CPMU_EEE_LNKIDL_PCIE_NL0 | + TG3_CPMU_EEE_LNKIDL_UART_IDL; + if (tp->pci_chip_rev_id == CHIPREV_ID_57765_A0) + val |= TG3_CPMU_EEE_LNKIDL_APE_TX_MT; + + tw32_f(TG3_CPMU_EEE_LNKIDL_CTRL, val); tw32_f(TG3_CPMU_EEE_CTRL, TG3_CPMU_EEE_CTRL_EXIT_20_1_US); @@ -9156,7 +9251,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) if (tp->pci_chip_rev_id == CHIPREV_ID_57765_A0) val &= ~DMA_RWCTRL_CRDRDR_RDMA_MRRS_MSK; if (!tg3_flag(tp, 57765_CLASS) && - GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717) + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717 && + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5762) val |= DMA_RWCTRL_TAGGED_STAT_WA; tw32(TG3PCI_DMA_RW_CTRL, val | tp->dma_rwctrl); } else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784 && @@ -9308,7 +9404,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) tw32(RCVDBDI_JUMBO_BD + TG3_BDINFO_MAXLEN_FLAGS, val | BDINFO_FLAGS_USE_EXT_RECV); if (!tg3_flag(tp, USE_JUMBO_BDFLAG) || - tg3_flag(tp, 57765_CLASS)) + tg3_flag(tp, 57765_CLASS) || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) tw32(RCVDBDI_JUMBO_BD + TG3_BDINFO_NIC_ADDR, NIC_SRAM_RX_JUMBO_BUFFER_DESC); } else { @@ -9350,7 +9447,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) (6 << TX_LENGTHS_IPG_SHIFT) | (32 << TX_LENGTHS_SLOT_TIME_SHIFT); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) val |= tr32(MAC_TX_LENGTHS) & (TX_LENGTHS_JMB_FRM_LEN_MSK | TX_LENGTHS_CNT_DWN_VAL_MSK); @@ -9404,7 +9502,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57780) rdmac_mode |= RDMAC_MODE_IPV6_LSO_EN; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) rdmac_mode |= tr32(RDMAC_MODE) & RDMAC_MODE_H2BNC_VLAN_DET; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 || @@ -9412,8 +9511,16 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57780 || tg3_flag(tp, 57765_PLUS)) { - val = tr32(TG3_RDMA_RSRVCTRL_REG); - if (tp->pci_chip_rev_id == CHIPREV_ID_5719_A0) { + u32 tgtreg; + + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) + tgtreg = TG3_RDMA_RSRVCTRL_REG2; + else + tgtreg = TG3_RDMA_RSRVCTRL_REG; + + val = tr32(tgtreg); + if (tp->pci_chip_rev_id == CHIPREV_ID_5719_A0 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) { val &= ~(TG3_RDMA_RSRVCTRL_TXMRGN_MASK | TG3_RDMA_RSRVCTRL_FIFO_LWM_MASK | TG3_RDMA_RSRVCTRL_FIFO_HWM_MASK); @@ -9421,14 +9528,21 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) TG3_RDMA_RSRVCTRL_FIFO_LWM_1_5K | TG3_RDMA_RSRVCTRL_FIFO_HWM_1_5K; } - tw32(TG3_RDMA_RSRVCTRL_REG, - val | TG3_RDMA_RSRVCTRL_FIFO_OFLW_FIX); + tw32(tgtreg, val | TG3_RDMA_RSRVCTRL_FIFO_OFLW_FIX); } if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) { - val = tr32(TG3_LSO_RD_DMA_CRPTEN_CTRL); - tw32(TG3_LSO_RD_DMA_CRPTEN_CTRL, val | + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) { + u32 tgtreg; + + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) + tgtreg = TG3_LSO_RD_DMA_CRPTEN_CTRL2; + else + tgtreg = TG3_LSO_RD_DMA_CRPTEN_CTRL; + + val = tr32(tgtreg); + tw32(tgtreg, val | TG3_LSO_RD_DMA_CRPTEN_CTRL_BLEN_BD_4K | TG3_LSO_RD_DMA_CRPTEN_CTRL_BLEN_LSO_4K); } @@ -9661,7 +9775,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) tp->tx_mode |= TX_MODE_MBUF_LOCKUP_FIX; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) { val = TX_MODE_JMB_FRM_LEN | TX_MODE_CNT_DN_MODE; tp->tx_mode &= ~val; tp->tx_mode |= tr32(MAC_TX_MODE) & val; @@ -10049,6 +10164,11 @@ static void tg3_timer(unsigned long __opaque) tg3_flag(tp, 57765_CLASS)) tg3_chk_missed_msi(tp); + if (tg3_flag(tp, FLUSH_POSTED_WRITES)) { + /* BCM4785: Flush posted writes from GbE to host memory. */ + tr32(HOSTCC_MODE); + } + if (!tg3_flag(tp, TAGGED_STATUS)) { /* All of this garbage is because when using non-tagged * IRQ status the mailbox/status_block protocol the chip @@ -12342,7 +12462,8 @@ static int tg3_test_memory(struct tg3 *tp) if (tg3_flag(tp, 5717_PLUS)) mem_tbl = mem_tbl_5717; - else if (tg3_flag(tp, 57765_CLASS)) + else if (tg3_flag(tp, 57765_CLASS) || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) mem_tbl = mem_tbl_57765; else if (tg3_flag(tp, 5755_PLUS)) mem_tbl = mem_tbl_5755; @@ -12922,7 +13043,8 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) return -EAGAIN; spin_lock_bh(&tp->lock); - err = tg3_readphy(tp, data->reg_num & 0x1f, &mii_regval); + err = __tg3_readphy(tp, data->phy_id & 0x1f, + data->reg_num & 0x1f, &mii_regval); spin_unlock_bh(&tp->lock); data->val_out = mii_regval; @@ -12938,7 +13060,8 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) return -EAGAIN; spin_lock_bh(&tp->lock); - err = tg3_writephy(tp, data->reg_num & 0x1f, data->val_in); + err = __tg3_writephy(tp, data->phy_id & 0x1f, + data->reg_num & 0x1f, data->val_in); spin_unlock_bh(&tp->lock); return err; @@ -13683,6 +13806,22 @@ static void tg3_get_5720_nvram_info(struct tg3 *tp) nvcfg1 = tr32(NVRAM_CFG1); nvmpinstrp = nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK; + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) { + if (!(nvcfg1 & NVRAM_CFG1_5762VENDOR_MASK)) { + tg3_flag_set(tp, NO_NVRAM); + return; + } + + switch (nvmpinstrp) { + case FLASH_5762_EEPROM_HD: + nvmpinstrp = FLASH_5720_EEPROM_HD; + break; + case FLASH_5762_EEPROM_LD: + nvmpinstrp = FLASH_5720_EEPROM_LD; + break; + } + } + switch (nvmpinstrp) { case FLASH_5720_EEPROM_HD: case FLASH_5720_EEPROM_LD: @@ -13786,11 +13925,30 @@ static void tg3_get_5720_nvram_info(struct tg3 *tp) tg3_nvram_get_pagesize(tp, nvcfg1); if (tp->nvram_pagesize != 264 && tp->nvram_pagesize != 528) tg3_flag_set(tp, NO_NVRAM_ADDR_TRANS); + + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) { + u32 val; + + if (tg3_nvram_read(tp, 0, &val)) + return; + + if (val != TG3_EEPROM_MAGIC && + (val & TG3_EEPROM_MAGIC_FW_MSK) != TG3_EEPROM_MAGIC_FW) + tg3_flag_set(tp, NO_NVRAM); + } } /* Chips other than 5700/5701 use the NVRAM for fetching info. */ static void tg3_nvram_init(struct tg3 *tp) { + if (tg3_flag(tp, IS_SSB_CORE)) { + /* No NVRAM and EEPROM on the SSB Broadcom GigE core. */ + tg3_flag_clear(tp, NVRAM); + tg3_flag_clear(tp, NVRAM_BUFFERED); + tg3_flag_set(tp, NO_NVRAM); + return; + } + tw32_f(GRC_EEPROM_ADDR, (EEPROM_ADDR_FSM_RESET | (EEPROM_DEFAULT_CLOCK_PERIOD << @@ -13835,7 +13993,8 @@ static void tg3_nvram_init(struct tg3 *tp) else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) tg3_get_5717_nvram_info(tp); - else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) tg3_get_5720_nvram_info(tp); else tg3_get_nvram_info(tp); @@ -14137,6 +14296,39 @@ done: device_set_wakeup_capable(&tp->pdev->dev, false); } +static int tg3_ape_otp_read(struct tg3 *tp, u32 offset, u32 *val) +{ + int i, err; + u32 val2, off = offset * 8; + + err = tg3_nvram_lock(tp); + if (err) + return err; + + tg3_ape_write32(tp, TG3_APE_OTP_ADDR, off | APE_OTP_ADDR_CPU_ENABLE); + tg3_ape_write32(tp, TG3_APE_OTP_CTRL, APE_OTP_CTRL_PROG_EN | + APE_OTP_CTRL_CMD_RD | APE_OTP_CTRL_START); + tg3_ape_read32(tp, TG3_APE_OTP_CTRL); + udelay(10); + + for (i = 0; i < 100; i++) { + val2 = tg3_ape_read32(tp, TG3_APE_OTP_STATUS); + if (val2 & APE_OTP_STATUS_CMD_DONE) { + *val = tg3_ape_read32(tp, TG3_APE_OTP_RD_DATA); + break; + } + udelay(10); + } + + tg3_ape_write32(tp, TG3_APE_OTP_CTRL, 0); + + tg3_nvram_unlock(tp); + if (val2 & APE_OTP_STATUS_CMD_DONE) + return 0; + + return -EBUSY; +} + static int tg3_issue_otp_command(struct tg3 *tp, u32 cmd) { int i; @@ -14283,10 +14475,19 @@ static int tg3_phy_probe(struct tg3 *tp) * subsys device table. */ p = tg3_lookup_by_subsys(tp); - if (!p) + if (p) { + tp->phy_id = p->phy_id; + } else if (!tg3_flag(tp, IS_SSB_CORE)) { + /* For now we saw the IDs 0xbc050cd0, + * 0xbc050f80 and 0xbc050c30 on devices + * connected to an BCM4785 and there are + * probably more. Just assume that the phy is + * supported when it is connected to a SSB core + * for now. + */ return -ENODEV; + } - tp->phy_id = p->phy_id; if (!tp->phy_id || tp->phy_id == TG3_PHY_ID_BCM8002) tp->phy_flags |= TG3_PHYFLG_PHY_SERDES; @@ -14296,6 +14497,7 @@ static int tg3_phy_probe(struct tg3 *tp) if (!(tp->phy_flags & TG3_PHYFLG_ANY_SERDES) && (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762 || (tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 && tp->pci_chip_rev_id != CHIPREV_ID_5717_A0) || (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765 && @@ -14676,6 +14878,8 @@ static void tg3_read_dash_ver(struct tg3 *tp) if (tg3_flag(tp, APE_HAS_NCSI)) fwtype = "NCSI"; + else if (tp->pdev->device == TG3PCI_DEVICE_TIGON3_5725) + fwtype = "SMASH"; else fwtype = "DASH"; @@ -14689,6 +14893,31 @@ static void tg3_read_dash_ver(struct tg3 *tp) (apedata & APE_FW_VERSION_BLDMSK)); } +static void tg3_read_otp_ver(struct tg3 *tp) +{ + u32 val, val2; + + if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5762) + return; + + if (!tg3_ape_otp_read(tp, OTP_ADDRESS_MAGIC0, &val) && + !tg3_ape_otp_read(tp, OTP_ADDRESS_MAGIC0 + 4, &val2) && + TG3_OTP_MAGIC0_VALID(val)) { + u64 val64 = (u64) val << 32 | val2; + u32 ver = 0; + int i, vlen; + + for (i = 0; i < 7; i++) { + if ((val64 & 0xff) == 0) + break; + ver = val64 & 0xff; + val64 >>= 8; + } + vlen = strlen(tp->fw_ver); + snprintf(&tp->fw_ver[vlen], TG3_VER_SIZE - vlen, " .%02d", ver); + } +} + static void tg3_read_fw_ver(struct tg3 *tp) { u32 val; @@ -14699,6 +14928,7 @@ static void tg3_read_fw_ver(struct tg3 *tp) if (tg3_flag(tp, NO_NVRAM)) { strcat(tp->fw_ver, "sb"); + tg3_read_otp_ver(tp); return; } @@ -14785,7 +15015,10 @@ static void tg3_detect_asic_rev(struct tg3 *tp, u32 misc_ctrl_reg) tp->pdev->device == TG3PCI_DEVICE_TIGON3_5717_C || tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 || tp->pdev->device == TG3PCI_DEVICE_TIGON3_5719 || - tp->pdev->device == TG3PCI_DEVICE_TIGON3_5720) + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5720 || + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5762 || + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5725 || + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5727) reg = TG3PCI_GEN2_PRODID_ASICREV; else if (tp->pdev->device == TG3PCI_DEVICE_TIGON3_57781 || tp->pdev->device == TG3PCI_DEVICE_TIGON3_57785 || @@ -14822,7 +15055,8 @@ static void tg3_detect_asic_rev(struct tg3 *tp, u32 misc_ctrl_reg) GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57766) tg3_flag_set(tp, 57765_CLASS); - if (tg3_flag(tp, 57765_CLASS) || tg3_flag(tp, 5717_PLUS)) + if (tg3_flag(tp, 57765_CLASS) || tg3_flag(tp, 5717_PLUS) || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) tg3_flag_set(tp, 57765_PLUS); /* Intentionally exclude ASIC_REV_5906 */ @@ -15113,7 +15347,8 @@ static int tg3_get_invariants(struct tg3 *tp, const struct pci_device_id *ent) if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) tg3_flag_set(tp, LRG_PROD_RING_CAP); if (tg3_flag(tp, 57765_PLUS) && @@ -15314,21 +15549,23 @@ static int tg3_get_invariants(struct tg3 *tp, const struct pci_device_id *ent) &val); tp->pci_fn = val & 0x7; } - } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717) { - tg3_read_mem(tp, NIC_SRAM_CPMU_STATUS, &val); - if ((val & NIC_SRAM_CPMUSTAT_SIG_MSK) == - NIC_SRAM_CPMUSTAT_SIG) { - tp->pci_fn = val & TG3_CPMU_STATUS_FMSK_5717; - tp->pci_fn = tp->pci_fn ? 1 : 0; - } - } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || + } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) { tg3_read_mem(tp, NIC_SRAM_CPMU_STATUS, &val); - if ((val & NIC_SRAM_CPMUSTAT_SIG_MSK) == - NIC_SRAM_CPMUSTAT_SIG) { + if ((val & NIC_SRAM_CPMUSTAT_SIG_MSK) != NIC_SRAM_CPMUSTAT_SIG) + val = tr32(TG3_CPMU_STATUS); + + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717) + tp->pci_fn = (val & TG3_CPMU_STATUS_FMSK_5717) ? 1 : 0; + else tp->pci_fn = (val & TG3_CPMU_STATUS_FMSK_5719) >> TG3_CPMU_STATUS_FSHFT_5719; - } + } + + if (tg3_flag(tp, FLUSH_POSTED_WRITES)) { + tp->write32_tx_mbox = tg3_write_flush_reg32; + tp->write32_rx_mbox = tg3_write_flush_reg32; } /* Get eeprom hw config before calling tg3_set_power_state(). @@ -15391,6 +15628,10 @@ static int tg3_get_invariants(struct tg3 *tp, const struct pci_device_id *ent) GRC_LCLCTRL_GPIO_OUTPUT0; } + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) + tp->grc_local_ctrl |= + tr32(GRC_LOCAL_CTRL) & GRC_LCLCTRL_GPIO_UART_SEL; + /* Switch out of Vaux if it is a NIC */ tg3_pwrsrc_switch_to_vmain(tp); @@ -15481,7 +15722,8 @@ static int tg3_get_invariants(struct tg3 *tp, const struct pci_device_id *ent) /* Initialize data/descriptor byte/word swapping. */ val = tr32(GRC_MODE); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) val &= (GRC_MODE_BYTE_SWAP_B2HRX_DATA | GRC_MODE_WORD_SWAP_B2HRX_DATA | GRC_MODE_B2HRX_ENABLE | @@ -15643,7 +15885,6 @@ static int tg3_get_macaddr_sparc(struct tg3 *tp) addr = of_get_property(dp, "local-mac-address", &len); if (addr && len == 6) { memcpy(dev->dev_addr, addr, 6); - memcpy(dev->perm_addr, dev->dev_addr, 6); return 0; } return -ENODEV; @@ -15654,7 +15895,6 @@ static int tg3_get_default_macaddr_sparc(struct tg3 *tp) struct net_device *dev = tp->dev; memcpy(dev->dev_addr, idprom->id_ethaddr, 6); - memcpy(dev->perm_addr, idprom->id_ethaddr, 6); return 0; } #endif @@ -15664,12 +15904,19 @@ static int tg3_get_device_address(struct tg3 *tp) struct net_device *dev = tp->dev; u32 hi, lo, mac_offset; int addr_ok = 0; + int err; #ifdef CONFIG_SPARC if (!tg3_get_macaddr_sparc(tp)) return 0; #endif + if (tg3_flag(tp, IS_SSB_CORE)) { + err = ssb_gige_get_macaddr(tp->pdev, &dev->dev_addr[0]); + if (!err && is_valid_ether_addr(&dev->dev_addr[0])) + return 0; + } + mac_offset = 0x7c; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 || tg3_flag(tp, 5780_CLASS)) { @@ -15731,7 +15978,6 @@ static int tg3_get_device_address(struct tg3 *tp) #endif return -EINVAL; } - memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len); return 0; } @@ -16030,6 +16276,8 @@ static int tg3_test_dma(struct tg3 *tp) tp->dma_rwctrl |= 0x001b000f; } } + if (tg3_flag(tp, ONE_DMA_AT_ONCE)) + tp->dma_rwctrl |= DMA_RWCTRL_ONE_DMA; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5703 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704) @@ -16238,6 +16486,7 @@ static char *tg3_phy_string(struct tg3 *tp) case TG3_PHY_ID_BCM57765: return "57765"; case TG3_PHY_ID_BCM5719C: return "5719C"; case TG3_PHY_ID_BCM5720C: return "5720C"; + case TG3_PHY_ID_BCM5762: return "5762C"; case TG3_PHY_ID_BCM8002: return "8002/serdes"; case 0: return "serdes"; default: return "unknown"; @@ -16367,12 +16616,25 @@ static int tg3_init_one(struct pci_dev *pdev, tp->pm_cap = pm_cap; tp->rx_mode = TG3_DEF_RX_MODE; tp->tx_mode = TG3_DEF_TX_MODE; + tp->irq_sync = 1; if (tg3_debug > 0) tp->msg_enable = tg3_debug; else tp->msg_enable = TG3_DEF_MSG_ENABLE; + if (pdev_is_ssb_gige_core(pdev)) { + tg3_flag_set(tp, IS_SSB_CORE); + if (ssb_gige_must_flush_posted_writes(pdev)) + tg3_flag_set(tp, FLUSH_POSTED_WRITES); + if (ssb_gige_one_dma_at_once(pdev)) + tg3_flag_set(tp, ONE_DMA_AT_ONCE); + if (ssb_gige_have_roboswitch(pdev)) + tg3_flag_set(tp, ROBOSWITCH); + if (ssb_gige_is_rgmii(pdev)) + tg3_flag_set(tp, RGMII_MODE); + } + /* The word/byte swap controls here control register access byte * swapping. DMA data byte swapping is controlled in the GRC_MODE * setting below. @@ -16413,7 +16675,10 @@ static int tg3_init_one(struct pci_dev *pdev, tp->pdev->device == TG3PCI_DEVICE_TIGON3_5717_C || tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 || tp->pdev->device == TG3PCI_DEVICE_TIGON3_5719 || - tp->pdev->device == TG3PCI_DEVICE_TIGON3_5720) { + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5720 || + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5762 || + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5725 || + tp->pdev->device == TG3PCI_DEVICE_TIGON3_5727) { tg3_flag_set(tp, ENABLE_APE); tp->aperegs = pci_ioremap_bar(pdev, BAR_2); if (!tp->aperegs) { @@ -16608,7 +16873,8 @@ static int tg3_init_one(struct pci_dev *pdev, pci_set_drvdata(pdev, dev); if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720) + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5720 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5762) tg3_flag_set(tp, PTP_CAPABLE); if (tg3_flag(tp, 5717_PLUS)) { |