diff options
95 files changed, 802 insertions, 387 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index e626cb622dca..a6e86e20761e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13117,6 +13117,7 @@ F: drivers/dma/dw/ SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER M: Jie Deng <jiedeng@synopsys.com> +M: Jose Abreu <Jose.Abreu@synopsys.com> L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/synopsys/ diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts index fbb3758ca2e3..4b8edc8982cf 100644 --- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts @@ -121,7 +121,7 @@ switch0port10: port@10 { reg = <10>; label = "dsa"; - phy-mode = "xgmii"; + phy-mode = "xaui"; link = <&switch1port10>; }; }; @@ -208,7 +208,7 @@ switch1port10: port@10 { reg = <10>; label = "dsa"; - phy-mode = "xgmii"; + phy-mode = "xaui"; link = <&switch0port10>; }; }; diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index 50a32c33d729..73c57f614c9e 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -1,4 +1,5 @@ generic-y += barrier.h +generic-y += bpf_perf_event.h generic-y += bug.h generic-y += clkdev.h generic-y += current.h diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c index a7801f6668a5..6315774d72b3 100644 --- a/drivers/net/dsa/mv88e6xxx/port.c +++ b/drivers/net/dsa/mv88e6xxx/port.c @@ -338,6 +338,7 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port, cmode = MV88E6XXX_PORT_STS_CMODE_2500BASEX; break; case PHY_INTERFACE_MODE_XGMII: + case PHY_INTERFACE_MODE_XAUI: cmode = MV88E6XXX_PORT_STS_CMODE_XAUI; break; case PHY_INTERFACE_MODE_RXAUI: diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h b/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h index 57e796870595..105fdb958cef 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h @@ -50,7 +50,7 @@ #define AQ_CFG_PCI_FUNC_MSIX_IRQS 9U #define AQ_CFG_PCI_FUNC_PORTS 2U -#define AQ_CFG_SERVICE_TIMER_INTERVAL (2 * HZ) +#define AQ_CFG_SERVICE_TIMER_INTERVAL (1 * HZ) #define AQ_CFG_POLLING_TIMER_INTERVAL ((unsigned int)(2 * HZ)) #define AQ_CFG_SKB_FRAGS_MAX 32U @@ -80,6 +80,7 @@ #define AQ_CFG_DRV_VERSION __stringify(NIC_MAJOR_DRIVER_VERSION)"."\ __stringify(NIC_MINOR_DRIVER_VERSION)"."\ __stringify(NIC_BUILD_DRIVER_VERSION)"."\ - __stringify(NIC_REVISION_DRIVER_VERSION) + __stringify(NIC_REVISION_DRIVER_VERSION) \ + AQ_CFG_DRV_VERSION_SUFFIX #endif /* AQ_CFG_H */ diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c index 70efb7467bf3..f2d8063a2cef 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c @@ -66,14 +66,14 @@ static const char aq_ethtool_stat_names[][ETH_GSTRING_LEN] = { "OutUCast", "OutMCast", "OutBCast", - "InUCastOctects", - "OutUCastOctects", - "InMCastOctects", - "OutMCastOctects", - "InBCastOctects", - "OutBCastOctects", - "InOctects", - "OutOctects", + "InUCastOctets", + "OutUCastOctets", + "InMCastOctets", + "OutMCastOctets", + "InBCastOctets", + "OutBCastOctets", + "InOctets", + "OutOctets", "InPacketsDma", "OutPacketsDma", "InOctetsDma", diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h index 0207927dc8a6..b3825de6cdfb 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h @@ -46,6 +46,28 @@ struct aq_hw_link_status_s { unsigned int mbps; }; +struct aq_stats_s { + u64 uprc; + u64 mprc; + u64 bprc; + u64 erpt; + u64 uptc; + u64 mptc; + u64 bptc; + u64 erpr; + u64 mbtc; + u64 bbtc; + u64 mbrc; + u64 bbrc; + u64 ubrc; + u64 ubtc; + u64 dpc; + u64 dma_pkt_rc; + u64 dma_pkt_tc; + u64 dma_oct_rc; + u64 dma_oct_tc; +}; + #define AQ_HW_IRQ_INVALID 0U #define AQ_HW_IRQ_LEGACY 1U #define AQ_HW_IRQ_MSI 2U @@ -85,7 +107,9 @@ struct aq_hw_ops { void (*destroy)(struct aq_hw_s *self); int (*get_hw_caps)(struct aq_hw_s *self, - struct aq_hw_caps_s *aq_hw_caps); + struct aq_hw_caps_s *aq_hw_caps, + unsigned short device, + unsigned short subsystem_device); int (*hw_ring_tx_xmit)(struct aq_hw_s *self, struct aq_ring_s *aq_ring, unsigned int frags); @@ -164,8 +188,7 @@ struct aq_hw_ops { int (*hw_update_stats)(struct aq_hw_s *self); - int (*hw_get_hw_stats)(struct aq_hw_s *self, u64 *data, - unsigned int *p_count); + struct aq_stats_s *(*hw_get_hw_stats)(struct aq_hw_s *self); int (*hw_get_fw_version)(struct aq_hw_s *self, u32 *fw_version); diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 78dfb2ab78ce..75a894a9251c 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -37,6 +37,8 @@ static unsigned int aq_itr_rx; module_param_named(aq_itr_rx, aq_itr_rx, uint, 0644); MODULE_PARM_DESC(aq_itr_rx, "RX interrupt throttle rate"); +static void aq_nic_update_ndev_stats(struct aq_nic_s *self); + static void aq_nic_rss_init(struct aq_nic_s *self, unsigned int num_rss_queues) { struct aq_nic_cfg_s *cfg = &self->aq_nic_cfg; @@ -166,11 +168,8 @@ static int aq_nic_update_link_status(struct aq_nic_s *self) static void aq_nic_service_timer_cb(struct timer_list *t) { struct aq_nic_s *self = from_timer(self, t, service_timer); - struct net_device *ndev = aq_nic_get_ndev(self); + int ctimer = AQ_CFG_SERVICE_TIMER_INTERVAL; int err = 0; - unsigned int i = 0U; - struct aq_ring_stats_rx_s stats_rx; - struct aq_ring_stats_tx_s stats_tx; if (aq_utils_obj_test(&self->header.flags, AQ_NIC_FLAGS_IS_NOT_READY)) goto err_exit; @@ -182,23 +181,14 @@ static void aq_nic_service_timer_cb(struct timer_list *t) if (self->aq_hw_ops.hw_update_stats) self->aq_hw_ops.hw_update_stats(self->aq_hw); - memset(&stats_rx, 0U, sizeof(struct aq_ring_stats_rx_s)); - memset(&stats_tx, 0U, sizeof(struct aq_ring_stats_tx_s)); - for (i = AQ_DIMOF(self->aq_vec); i--;) { - if (self->aq_vec[i]) - aq_vec_add_stats(self->aq_vec[i], &stats_rx, &stats_tx); - } + aq_nic_update_ndev_stats(self); - ndev->stats.rx_packets = stats_rx.packets; - ndev->stats.rx_bytes = stats_rx.bytes; - ndev->stats.rx_errors = stats_rx.errors; - ndev->stats.tx_packets = stats_tx.packets; - ndev->stats.tx_bytes = stats_tx.bytes; - ndev->stats.tx_errors = stats_tx.errors; + /* If no link - use faster timer rate to detect link up asap */ + if (!netif_carrier_ok(self->ndev)) + ctimer = max(ctimer / 2, 1); err_exit: - mod_timer(&self->service_timer, - jiffies + AQ_CFG_SERVICE_TIMER_INTERVAL); + mod_timer(&self->service_timer, jiffies + ctimer); } static void aq_nic_polling_timer_cb(struct timer_list *t) @@ -222,7 +212,7 @@ static struct net_device *aq_nic_ndev_alloc(void) struct aq_nic_s *aq_nic_alloc_cold(const struct net_device_ops *ndev_ops, const struct ethtool_ops *et_ops, - struct device *dev, + struct pci_dev *pdev, struct aq_pci_func_s *aq_pci_func, unsigned int port, const struct aq_hw_ops *aq_hw_ops) @@ -242,7 +232,7 @@ struct aq_nic_s *aq_nic_alloc_cold(const struct net_device_ops *ndev_ops, ndev->netdev_ops = ndev_ops; ndev->ethtool_ops = et_ops; - SET_NETDEV_DEV(ndev, dev); + SET_NETDEV_DEV(ndev, &pdev->dev); ndev->if_port = port; self->ndev = ndev; @@ -254,7 +244,8 @@ struct aq_nic_s *aq_nic_alloc_cold(const struct net_device_ops *ndev_ops, self->aq_hw = self->aq_hw_ops.create(aq_pci_func, self->port, &self->aq_hw_ops); - err = self->aq_hw_ops.get_hw_caps(self->aq_hw, &self->aq_hw_caps); + err = self->aq_hw_ops.get_hw_caps(self->aq_hw, &self->aq_hw_caps, + pdev->device, pdev->subsystem_device); if (err < 0) goto err_exit; @@ -749,16 +740,40 @@ int aq_nic_get_regs_count(struct aq_nic_s *self) void aq_nic_get_stats(struct aq_nic_s *self, u64 *data) { - struct aq_vec_s *aq_vec = NULL; unsigned int i = 0U; unsigned int count = 0U; - int err = 0; + struct aq_vec_s *aq_vec = NULL; + struct aq_stats_s *stats = self->aq_hw_ops.hw_get_hw_stats(self->aq_hw); - err = self->aq_hw_ops.hw_get_hw_stats(self->aq_hw, data, &count); - if (err < 0) + if (!stats) goto err_exit; - data += count; + data[i] = stats->uprc + stats->mprc + stats->bprc; + data[++i] = stats->uprc; + data[++i] = stats->mprc; + data[++i] = stats->bprc; + data[++i] = stats->erpt; + data[++i] = stats->uptc + stats->mptc + stats->bptc; + data[++i] = stats->uptc; + data[++i] = stats->mptc; + data[++i] = stats->bptc; + data[++i] = stats->ubrc; + data[++i] = stats->ubtc; + data[++i] = stats->mbrc; + data[++i] = stats->mbtc; + data[++i] = stats->bbrc; + data[++i] = stats->bbtc; + data[++i] = stats->ubrc + stats->mbrc + stats->bbrc; + data[++i] = stats->ubtc + stats->mbtc + stats->bbtc; + data[++i] = stats->dma_pkt_rc; + data[++i] = stats->dma_pkt_tc; + data[++i] = stats->dma_oct_rc; + data[++i] = stats->dma_oct_tc; + data[++i] = stats->dpc; + + i++; + + data += i; count = 0U; for (i = 0U, aq_vec = self->aq_vec[0]; @@ -768,7 +783,20 @@ void aq_nic_get_stats(struct aq_nic_s *self, u64 *data) } err_exit:; - (void)err; +} + +static void aq_nic_update_ndev_stats(struct aq_nic_s *self) +{ + struct net_device *ndev = self->ndev; + struct aq_stats_s *stats = self->aq_hw_ops.hw_get_hw_stats(self->aq_hw); + + ndev->stats.rx_packets = stats->uprc + stats->mprc + stats->bprc; + ndev->stats.rx_bytes = stats->ubrc + stats->mbrc + stats->bbrc; + ndev->stats.rx_errors = stats->erpr; + ndev->stats.tx_packets = stats->uptc + stats->mptc + stats->bptc; + ndev->stats.tx_bytes = stats->ubtc + stats->mbtc + stats->bbtc; + ndev->stats.tx_errors = stats->erpt; + ndev->stats.multicast = stats->mprc; } void aq_nic_get_link_ksettings(struct aq_nic_s *self, diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.h b/drivers/net/ethernet/aquantia/atlantic/aq_nic.h index 4309983acdd6..3c9f8db03d5f 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.h @@ -71,7 +71,7 @@ struct aq_nic_cfg_s { struct aq_nic_s *aq_nic_alloc_cold(const struct net_device_ops *ndev_ops, const struct ethtool_ops *et_ops, - struct device *dev, + struct pci_dev *pdev, struct aq_pci_func_s *aq_pci_func, unsigned int port, const struct aq_hw_ops *aq_hw_ops); diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c index cadaa646c89f..58c29d04b186 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c @@ -51,7 +51,8 @@ struct aq_pci_func_s *aq_pci_func_alloc(struct aq_hw_ops *aq_hw_ops, pci_set_drvdata(pdev, self); self->pdev = pdev; - err = aq_hw_ops->get_hw_caps(NULL, &self->aq_hw_caps); + err = aq_hw_ops->get_hw_caps(NULL, &self->aq_hw_caps, pdev->device, + pdev->subsystem_device); if (err < 0) goto err_exit; @@ -59,7 +60,7 @@ struct aq_pci_func_s *aq_pci_func_alloc(struct aq_hw_ops *aq_hw_ops, for (port = 0; port < self->ports; ++port) { struct aq_nic_s *aq_nic = aq_nic_alloc_cold(ndev_ops, eth_ops, - &pdev->dev, self, + pdev, self, port, aq_hw_ops); if (!aq_nic) { diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_ |