diff options
Diffstat (limited to 'drivers/net/ethernet')
45 files changed, 381 insertions, 270 deletions
diff --git a/drivers/net/ethernet/8390/Kconfig b/drivers/net/ethernet/8390/Kconfig index 1b78ca7a978..a5f91e1e8fe 100644 --- a/drivers/net/ethernet/8390/Kconfig +++ b/drivers/net/ethernet/8390/Kconfig @@ -5,10 +5,7 @@ config NET_VENDOR_8390 bool "National Semi-conductor 8390 devices" default y - depends on NET_VENDOR_NATSEMI && (AMIGA_PCMCIA || PCI || SUPERH || \ - ISA || MAC || M32R || MACH_TX49XX || \ - H8300 || ARM || MIPS || ZORRO || PCMCIA || \ - EXPERIMENTAL) + depends on NET_VENDOR_NATSEMI ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from diff --git a/drivers/net/ethernet/atheros/Kconfig b/drivers/net/ethernet/atheros/Kconfig index 1ed886d421f..36d6abd1cff 100644 --- a/drivers/net/ethernet/atheros/Kconfig +++ b/drivers/net/ethernet/atheros/Kconfig @@ -44,8 +44,8 @@ config ATL1 will be called atl1. config ATL1E - tristate "Atheros L1E Gigabit Ethernet support (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + tristate "Atheros L1E Gigabit Ethernet support" + depends on PCI select CRC32 select NET_CORE select MII @@ -56,8 +56,8 @@ config ATL1E will be called atl1e. config ATL1C - tristate "Atheros L1C Gigabit Ethernet support (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + tristate "Atheros L1C Gigabit Ethernet support" + depends on PCI select CRC32 select NET_CORE select MII diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index 834d9df391a..639049d7e92 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -436,6 +436,8 @@ static int bgmac_dma_alloc(struct bgmac *bgmac) } for (i = 0; i < BGMAC_MAX_RX_RINGS; i++) { + int j; + ring = &bgmac->rx_ring[i]; ring->num_slots = BGMAC_RX_RING_SLOTS; ring->mmio_base = ring_base[i]; @@ -458,8 +460,8 @@ static int bgmac_dma_alloc(struct bgmac *bgmac) bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n"); /* Alloc RX slots */ - for (i = 0; i < ring->num_slots; i++) { - err = bgmac_dma_rx_skb_for_slot(bgmac, &ring->slots[i]); + for (j = 0; j < ring->num_slots; j++) { + err = bgmac_dma_rx_skb_for_slot(bgmac, &ring->slots[j]); if (err) { bgmac_err(bgmac, "Can't allocate skb for slot in RX ring\n"); goto err_dma_free; @@ -496,6 +498,8 @@ static void bgmac_dma_init(struct bgmac *bgmac) } for (i = 0; i < BGMAC_MAX_RX_RINGS; i++) { + int j; + ring = &bgmac->rx_ring[i]; /* We don't implement unaligned addressing, so enable first */ @@ -505,11 +509,11 @@ static void bgmac_dma_init(struct bgmac *bgmac) bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_RX_RINGHI, upper_32_bits(ring->dma_base)); - for (i = 0, dma_desc = ring->cpu_base; i < ring->num_slots; - i++, dma_desc++) { + for (j = 0, dma_desc = ring->cpu_base; j < ring->num_slots; + j++, dma_desc++) { ctl0 = ctl1 = 0; - if (i == ring->num_slots - 1) + if (j == ring->num_slots - 1) ctl0 |= BGMAC_DESC_CTL0_EOT; ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN; /* Is there any BGMAC device that requires extension? */ @@ -517,8 +521,8 @@ static void bgmac_dma_init(struct bgmac *bgmac) * B43_DMA64_DCTL1_ADDREXT_MASK; */ - dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[i].dma_addr)); - dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[i].dma_addr)); + dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[j].dma_addr)); + dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[j].dma_addr)); dma_desc->ctl0 = cpu_to_le32(ctl0); dma_desc->ctl1 = cpu_to_le32(ctl1); } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index c6da77fa9d0..1663e0b6b5a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -13013,64 +13013,6 @@ static int bnx2x_84833_common_init_phy(struct bnx2x *bp, return 0; } -static int bnx2x_84833_pre_init_phy(struct bnx2x *bp, - struct bnx2x_phy *phy, - u8 port) -{ - u16 val, cnt; - /* Wait for FW completing its initialization. */ - for (cnt = 0; cnt < 1500; cnt++) { - bnx2x_cl45_read(bp, phy, - MDIO_PMA_DEVAD, - MDIO_PMA_REG_CTRL, &val); - if (!(val & (1<<15))) - break; - usleep_range(1000, 2000); - } - if (cnt >= 1500) { - DP(NETIF_MSG_LINK, "84833 reset timeout\n"); - return -EINVAL; - } - - /* Put the port in super isolate mode. */ - bnx2x_cl45_read(bp, phy, - MDIO_CTL_DEVAD, - MDIO_84833_TOP_CFG_XGPHY_STRAP1, &val); - val |= MDIO_84833_SUPER_ISOLATE; - bnx2x_cl45_write(bp, phy, - MDIO_CTL_DEVAD, - MDIO_84833_TOP_CFG_XGPHY_STRAP1, val); - - /* Save spirom version */ - bnx2x_save_848xx_spirom_version(phy, bp, port); - return 0; -} - -int bnx2x_pre_init_phy(struct bnx2x *bp, - u32 shmem_base, - u32 shmem2_base, - u32 chip_id, - u8 port) -{ - int rc = 0; - struct bnx2x_phy phy; - if (bnx2x_populate_phy(bp, EXT_PHY1, shmem_base, shmem2_base, - port, &phy) != 0) { - DP(NETIF_MSG_LINK, "populate_phy failed\n"); - return -EINVAL; - } - bnx2x_set_mdio_clk(bp, chip_id, phy.mdio_ctrl); - switch (phy.type) { - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834: - rc = bnx2x_84833_pre_init_phy(bp, &phy, port); - break; - default: - break; - } - return rc; -} - static int bnx2x_ext_phy_common_init(struct bnx2x *bp, u32 shmem_base_path[], u32 shmem2_base_path[], u8 phy_index, u32 ext_phy_type, u32 chip_id) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index c4daee1b728..e81a747ea8c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -8843,7 +8843,7 @@ static void bnx2x_set_234_gates(struct bnx2x *bp, bool close) (!close) ? (val | HC_CONFIG_0_REG_BLOCK_DISABLE_0) : (val & ~(u32)HC_CONFIG_0_REG_BLOCK_DISABLE_0)); } else { - /* Prevent incomming interrupts in IGU */ + /* Prevent incoming interrupts in IGU */ val = REG_RD(bp, IGU_REG_BLOCK_CONFIGURATION); REG_WR(bp, IGU_REG_BLOCK_CONFIGURATION, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c index 36246129864..531eebf40d6 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c @@ -98,7 +98,7 @@ static inline int bnx2x_pfvf_status_codes(int rc) } } -int bnx2x_send_msg2pf(struct bnx2x *bp, u8 *done, dma_addr_t msg_mapping) +static int bnx2x_send_msg2pf(struct bnx2x *bp, u8 *done, dma_addr_t msg_mapping) { struct cstorm_vf_zone_data __iomem *zone_data = REG_ADDR(bp, PXP_VF_ADDR_CSDM_GLOBAL_START); @@ -141,7 +141,7 @@ int bnx2x_send_msg2pf(struct bnx2x *bp, u8 *done, dma_addr_t msg_mapping) return 0; } -int bnx2x_get_vf_id(struct bnx2x *bp, u32 *vf_id) +static int bnx2x_get_vf_id(struct bnx2x *bp, u32 *vf_id) { u32 me_reg; int tout = 10, interval = 100; /* Wait for 1 sec */ diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig index ceb0de0cf62..1194446f859 100644 --- a/drivers/net/ethernet/cadence/Kconfig +++ b/drivers/net/ethernet/cadence/Kconfig @@ -22,6 +22,7 @@ if NET_CADENCE config ARM_AT91_ETHER tristate "AT91RM9200 Ethernet support" + depends on GENERIC_HARDIRQS select NET_CORE select MACB ---help--- diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index c6c05bfef0e..e707e31abd8 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -2347,7 +2347,7 @@ static ssize_t mem_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { loff_t pos = *ppos; - loff_t avail = file->f_path.dentry->d_inode->i_size; + loff_t avail = file_inode(file)->i_size; unsigned int mem = (uintptr_t)file->private_data & 3; struct adapter *adap = file->private_data - mem; diff --git a/drivers/net/ethernet/dec/tulip/Kconfig b/drivers/net/ethernet/dec/tulip/Kconfig index 1203be0436e..0c37fb2cc86 100644 --- a/drivers/net/ethernet/dec/tulip/Kconfig +++ b/drivers/net/ethernet/dec/tulip/Kconfig @@ -57,8 +57,8 @@ config TULIP be called tulip. config TULIP_MWI - bool "New bus configuration (EXPERIMENTAL)" - depends on TULIP && EXPERIMENTAL + bool "New bus configuration" + depends on TULIP ---help--- This configures your Tulip card specifically for the card and system cache line size type you are using. diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c index 29d82cf1528..fccc3bf2141 100644 --- a/drivers/net/ethernet/freescale/fec.c +++ b/drivers/net/ethernet/freescale/fec.c @@ -1782,24 +1782,6 @@ fec_probe(struct platform_device *pdev) fep->phy_interface = ret; } - for (i = 0; i < FEC_IRQ_NUM; i++) { - irq = platform_get_irq(pdev, i); - if (irq < 0) { - if (i) - break; - ret = irq; - goto failed_irq; - } - ret = request_irq(irq, fec_enet_interrupt, IRQF_DISABLED, pdev->name, ndev); - if (ret) { - while (--i >= 0) { - irq = platform_get_irq(pdev, i); - free_irq(irq, ndev); - } - goto failed_irq; - } - } - pinctrl = devm_pinctrl_get_select_default(&pdev->dev); if (IS_ERR(pinctrl)) { ret = PTR_ERR(pinctrl); @@ -1850,6 +1832,24 @@ fec_probe(struct platform_device *pdev) if (ret) goto failed_init; + for (i = 0; i < FEC_IRQ_NUM; i++) { + irq = platform_get_irq(pdev, i); + if (irq < 0) { + if (i) + break; + ret = irq; + goto failed_irq; + } + ret = request_irq(irq, fec_enet_interrupt, IRQF_DISABLED, pdev->name, ndev); + if (ret) { + while (--i >= 0) { + irq = platform_get_irq(pdev, i); + free_irq(irq, ndev); + } + goto failed_irq; + } + } + ret = fec_enet_mii_init(pdev); if (ret) goto failed_mii_init; @@ -1867,6 +1867,12 @@ failed_register: fec_enet_mii_remove(fep); failed_mii_init: failed_init: + for (i = 0; i < FEC_IRQ_NUM; i++) { + irq = platform_get_irq(pdev, i); + if (irq > 0) + free_irq(irq, ndev); + } +failed_irq: failed_regulator: clk_disable_unprepare(fep->clk_ahb); clk_disable_unprepare(fep->clk_ipg); @@ -1874,12 +1880,6 @@ failed_regulator: clk_disable_unprepare(fep->clk_ptp); failed_pin: failed_clk: - for (i = 0; i < FEC_IRQ_NUM; i++) { - irq = platform_get_irq(pdev, i); - if (irq > 0) - free_irq(irq, ndev); - } -failed_irq: iounmap(fep->hwp); failed_ioremap: free_netdev(ndev); @@ -1899,17 +1899,17 @@ fec_drv_remove(struct platform_device *pdev) unregister_netdev(ndev); fec_enet_mii_remove(fep); - for (i = 0; i < FEC_IRQ_NUM; i++) { - int irq = platform_get_irq(pdev, i); - if (irq > 0) - free_irq(irq, ndev); - } del_timer_sync(&fep->time_keep); clk_disable_unprepare(fep->clk_ptp); if (fep->ptp_clock) ptp_clock_unregister(fep->ptp_clock); clk_disable_unprepare(fep->clk_ahb); clk_disable_unprepare(fep->clk_ipg); + for (i = 0; i < FEC_IRQ_NUM; i++) { + int irq = platform_get_irq(pdev, i); + if (irq > 0) + free_irq(irq, ndev); + } iounmap(fep->hwp); free_netdev(ndev); diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c index 7f91b0c5c26..77943a6a1b8 100644 --- a/drivers/net/ethernet/freescale/fec_mpc52xx.c +++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c @@ -41,8 +41,8 @@ #include <asm/delay.h> #include <asm/mpc52xx.h> -#include <sysdev/bestcomm/bestcomm.h> -#include <sysdev/bestcomm/fec.h> +#include <linux/fsl/bestcomm/bestcomm.h> +#include <linux/fsl/bestcomm/fec.h> #include "fec_mpc52xx.h" diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 4b5e8a69248..d2c5441d1bf 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -2906,21 +2906,23 @@ static void gfar_netpoll(struct net_device *dev) /* If the device has multiple interrupts, run tx/rx */ if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) { for (i = 0; i < priv->num_grps; i++) { - disable_irq(priv->gfargrp[i].interruptTransmit); - disable_irq(priv->gfargrp[i].interruptReceive); - disable_irq(priv->gfargrp[i].interruptError); - gfar_interrupt(priv->gfargrp[i].interruptTransmit, - &priv->gfargrp[i]); - enable_irq(priv->gfargrp[i].interruptError); - enable_irq(priv->gfargrp[i].interruptReceive); - enable_irq(priv->gfargrp[i].interruptTransmit); + struct gfar_priv_grp *grp = &priv->gfargrp[i]; + + disable_irq(gfar_irq(grp, TX)->irq); + disable_irq(gfar_irq(grp, RX)->irq); + disable_irq(gfar_irq(grp, ER)->irq); + gfar_interrupt(gfar_irq(grp, TX)->irq, grp); + enable_irq(gfar_irq(grp, ER)->irq); + enable_irq(gfar_irq(grp, RX)->irq); + enable_irq(gfar_irq(grp, TX)->irq); } } else { for (i = 0; i < priv->num_grps; i++) { - disable_irq(priv->gfargrp[i].interruptTransmit); - gfar_interrupt(priv->gfargrp[i].interruptTransmit, - &priv->gfargrp[i]); - enable_irq(priv->gfargrp[i].interruptTransmit); + struct gfar_priv_grp *grp = &priv->gfargrp[i]; + + disable_irq(gfar_irq(grp, TX)->irq); + gfar_interrupt(gfar_irq(grp, TX)->irq, grp); + enable_irq(gfar_irq(grp, TX)->irq); } } } diff --git a/drivers/net/ethernet/fujitsu/Kconfig b/drivers/net/ethernet/fujitsu/Kconfig index c6a87625898..6231bc02b96 100644 --- a/drivers/net/ethernet/fujitsu/Kconfig +++ b/drivers/net/ethernet/fujitsu/Kconfig @@ -5,7 +5,7 @@ config NET_VENDOR_FUJITSU bool "Fujitsu devices" default y - depends on ISA || PCMCIA || (ISA && EXPERIMENTAL) + depends on ISA || PCMCIA ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from diff --git a/drivers/net/ethernet/i825xx/Kconfig b/drivers/net/ethernet/i825xx/Kconfig index 955d929cd00..9521e68aa3b 100644 --- a/drivers/net/ethernet/i825xx/Kconfig +++ b/drivers/net/ethernet/i825xx/Kconfig @@ -5,9 +5,7 @@ config NET_VENDOR_I825XX bool "Intel (82586/82593/82596) devices" default y - depends on NET_VENDOR_INTEL && (ISA || ISA_DMA_API || ARM || \ - ARCH_ACORN || SNI_RM || SUN3 || \ - GSC || BVME6000 || MVME16x || EXPERIMENTAL) + depends on NET_VENDOR_INTEL ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from diff --git a/drivers/net/ethernet/icplus/Kconfig b/drivers/net/ethernet/icplus/Kconfig index 3aff81d7989..5119ef18953 100644 --- a/drivers/net/ethernet/icplus/Kconfig +++ b/drivers/net/ethernet/icplus/Kconfig @@ -4,7 +4,7 @@ config IP1000 tristate "IP1000 Gigabit Ethernet support" - depends on PCI && EXPERIMENTAL + depends on PCI select NET_CORE select MII ---help--- diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig index 3d5f6d46375..05f7264c51f 100644 --- a/drivers/net/ethernet/intel/Kconfig +++ b/drivers/net/ethernet/intel/Kconfig @@ -5,11 +5,6 @@ config NET_VENDOR_INTEL bool "Intel devices" default y - depends on PCI || PCI_MSI || ISA || ISA_DMA_API || ARM || \ - ARCH_ACORN || SNI_RM || SUN3 || \ - GSC || BVME6000 || MVME16x || \ - (ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR) || \ - EXPERIMENTAL ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index f4d2e9e3c6d..c3f1afd8690 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -2197,13 +2197,13 @@ static int ixgbe_get_ethtool_fdir_entry(struct ixgbe_adapter *adapter, union ixgbe_atr_input *mask = &adapter->fdir_mask; struct ethtool_rx_flow_spec *fsp = (struct ethtool_rx_flow_spec *)&cmd->fs; - struct hlist_node *node, *node2; + struct hlist_node *node2; struct ixgbe_fdir_filter *rule = NULL; /* report total rule count */ cmd->data = (1024 << adapter->fdir_pballoc) - 2; - hlist_for_each_entry_safe(rule, node, node2, + hlist_for_each_entry_safe(rule, node2, &adapter->fdir_filter_list, fdir_node) { if (fsp->location <= rule->sw_idx) break; @@ -2264,14 +2264,14 @@ static int ixgbe_get_ethtool_fdir_all(struct ixgbe_adapter *adapter, struct ethtool_rxnfc *cmd, u32 *rule_locs) { - struct hlist_node *node, *node2; + struct hlist_node *node2; struct ixgbe_fdir_filter *rule; int cnt = 0; /* report total rule count */ cmd->data = (1024 << adapter->fdir_pballoc) - 2; - hlist_for_each_entry_safe(rule, node, node2, + hlist_for_each_entry_safe(rule, node2, &adapter->fdir_filter_list, fdir_node) { if (cnt == cmd->rule_cnt) return -EMSGSIZE; @@ -2358,19 +2358,19 @@ static int ixgbe_update_ethtool_fdir_entry(struct ixgbe_adapter *adapter, u16 sw_idx) { struct ixgbe_hw *hw = &adapter->hw; - struct hlist_node *node, *node2, *parent; - struct ixgbe_fdir_filter *rule; + struct hlist_node *node2; + struct ixgbe_fdir_filter *rule, *parent; int err = -EINVAL; parent = NULL; rule = NULL; - hlist_for_each_entry_safe(rule, node, node2, + hlist_for_each_entry_safe(rule, node2, &adapter->fdir_filter_list, fdir_node) { /* hash found, or no matching entry */ if (rule->sw_idx >= sw_idx) break; - parent = node; + parent = rule; } /* if there is an old rule occupying our place remove it */ @@ -2399,7 +2399,7 @@ static int ixgbe_update_ethtool_fdir_entry(struct ixgbe_adapter *adapter, /* add filter to the list */ if (parent) - hlist_add_after(parent, &input->fdir_node); + hlist_add_after(&parent->fdir_node, &input->fdir_node); else hlist_add_head(&input->fdir_node, &adapter->fdir_filter_list); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 68478d6dfa2..db5611ae407 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3891,7 +3891,7 @@ static void ixgbe_configure_pb(struct ixgbe_adapter *adapter) static void ixgbe_fdir_filter_restore(struct ixgbe_adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; - struct hlist_node *node, *node2; + struct hlist_node *node2; struct ixgbe_fdir_filter *filter; spin_lock(&adapter->fdir_perfect_lock); @@ -3899,7 +3899,7 @@ static void ixgbe_fdir_filter_restore(struct ixgbe_adapter *adapter) if (!hlist_empty(&adapter->fdir_filter_list)) ixgbe_fdir_set_input_mask_82599(hw, &adapter->fdir_mask); - hlist_for_each_entry_safe(filter, node, node2, + hlist_for_each_entry_safe(filter, node2, &adapter->fdir_filter_list, fdir_node) { ixgbe_fdir_write_perfect_filter_82599(hw, &filter->filter, @@ -4356,12 +4356,12 @@ static void ixgbe_clean_all_tx_rings(struct ixgbe_adapter *adapter) static void ixgbe_fdir_filter_exit(struct ixgbe_adapter *adapter) { - struct hlist_node *node, *node2; + struct hlist_node *node2; struct ixgbe_fdir_filter *filter; spin_lock(&adapter->fdir_perfect_lock); - hlist_for_each_entry_safe(filter, node, node2, + hlist_for_each_entry_safe(filter, node2, &adapter->fdir_filter_list, fdir_node) { hlist_del(&filter->fdir_node); kfree(filter); diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index b6025c305e1..cd345b8969b 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -12,7 +12,6 @@ */ #include <linux/kernel.h> -#include <linux/version.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/platform_device.h> diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index e3c3d122979..fc27800e9c3 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -64,7 +64,7 @@ static const char mlx4_en_version[] = /* Enable RSS UDP traffic */ MLX4_EN_PARM_INT(udp_rss, 1, - "Enable RSS for incomming UDP traffic or disabled (0)"); + "Enable RSS for incoming UDP traffic or disabled (0)"); /* Priority pausing */ MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]." @@ -198,7 +198,7 @@ static void mlx4_en_remove(struct mlx4_dev *dev, void *endev_ptr) flush_workqueue(mdev->workqueue); destroy_workqueue(mdev->workqueue); - mlx4_mr_free(dev, &mdev->mr); + (void) mlx4_mr_free(dev, &mdev->mr); iounmap(mdev->uar_map); mlx4_uar_free(dev, &mdev->priv_uar); mlx4_pd_free(dev, mdev->priv_pdn); @@ -303,7 +303,7 @@ static void *mlx4_en_add(struct mlx4_dev *dev) return mdev; err_mr: - mlx4_mr_free(dev, &mdev->mr); + (void) mlx4_mr_free(dev, &mdev->mr); err_map: if (!mdev->uar_map) iounmap(mdev->uar_map); diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 5088dc5c3d1..bb4d8d99f36 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -225,11 +225,10 @@ static inline struct mlx4_en_filter * mlx4_en_filter_find(struct mlx4_en_priv *priv, __be32 src_ip, __be32 dst_ip, __be16 src_port, __be16 dst_port) { - struct hlist_node *elem; struct mlx4_en_filter *filter; struct mlx4_en_filter *ret = NULL; - hlist_for_each_entry(filter, elem, + hlist_for_each_entry(filter, filter_hash_bucket(priv, src_ip, dst_ip, src_port, dst_port), filter_chain) { @@ -574,13 +573,13 @@ static void mlx4_en_put_qp(struct mlx4_en_priv *priv) if (dev->caps.steering_mode != MLX4_STEERING_MODE_A0) { struct mlx4_mac_entry *entry; - struct hlist_node *n, *tmp; + struct hlist_node *tmp; struct hlist_head *bucket; unsigned int mac_hash; mac_hash = priv->dev->dev_addr[MLX4_EN_MAC_HASH_IDX]; bucket = &priv->mac_hash[mac_hash]; - hlist_for_each_entry_safe(entry, n, tmp, bucket, hlist) { + hlist_for_each_entry_safe(entry, tmp, bucket, hlist) { if (ether_addr_equal_64bits(entry->mac, priv->dev->dev_addr)) { en_dbg(DRV, priv, "Releasing qp: port %d, MAC %pM, qpn %d\n", @@ -609,11 +608,11 @@ static int mlx4_en_replace_mac(struct mlx4_en_priv *priv, int qpn, struct hlist_head *bucket; unsigned int mac_hash; struct mlx4_mac_entry *entry; - struct hlist_node *n, *tmp; + struct hlist_node *tmp; u64 prev_mac_u64 = mlx4_en_mac_to_u64(prev_mac); bucket = &priv->mac_hash[prev_mac[MLX4_EN_MAC_HASH_IDX]]; - hlist_for_each_entry_safe(entry, n, tmp, bucket, hlist) { + hlist_for_each_entry_safe(entry, tmp, bucket, hlist) { if (ether_addr_equal_64bits(entry->mac, prev_mac)) { mlx4_en_uc_steer_release(priv, entry->mac, qpn, entry->reg_id); @@ -1019,7 +1018,7 @@ static void mlx4_en_do_uc_filter(struct mlx4_en_priv *priv, { struct netdev_hw_addr *ha; struct mlx4_mac_entry *entry; - struct hlist_node *n, *tmp; + struct hlist_node *tmp; bool found; u64 mac; int err = 0; @@ -1035,7 +1034,7 @@ static void mlx4_en_do_uc_filter(struct mlx4_en_priv *priv, /* find what to remove */ for (i = 0; i < MLX4_EN_MAC_HASH_SIZE; ++i) { bucket = &priv->mac_hash[i]; - hlist_for_each_entry_safe(entry, n, tmp, bucket, hlist) { + hlist_for_each_entry_safe(entry, tmp, bucket, hlist) { found = false; netdev_for_each_uc_addr(ha, dev) { if (ether_addr_equal_64bits(entry->mac, @@ -1078,7 +1077,7 @@ static void mlx4_en_do_uc_filter(struct mlx4_en_priv *priv, netdev_for_each_uc_addr(ha, dev) { found = false; bucket = &priv->mac_hash[ha->addr[MLX4_EN_MAC_HASH_IDX]]; - hlist_for_each_entry(entry, n, bucket, hlist) { + hlist_for_each_entry(entry, bucket, hlist) { if (ether_addr_equal_64bits(entry->mac, ha->addr)) { found = true; break; @@ -1829,7 +1828,7 @@ int mlx4_en_alloc_resources(struct mlx4_en_priv *priv) } #ifdef CONFIG_RFS_ACCEL - priv->dev->rx_cpu_rmap = alloc_irq_cpu_rmap(priv->rx_ring_num); + priv->dev->rx_cpu_rmap = alloc_irq_cpu_rmap(priv->mdev->dev->caps.comp_pool); if (!priv->dev->rx_cpu_rmap) goto err; #endif @@ -2067,7 +2066,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, err = -ENOMEM; goto out; } - priv->tx_cq = kzalloc(sizeof(struct mlx4_en_cq) * MAX_RX_RINGS, + priv->tx_cq = kzalloc(sizeof(struct mlx4_en_cq) * MAX_TX_RINGS, GFP_KERNEL); if (!priv->tx_cq) { err = -ENOMEM; diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c index ce38654bbdd..c7f856308e1 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c @@ -35,6 +35,7 @@ #include <linux/slab.h> #include <linux/mlx4/qp.h> #include <linux/skbuff.h> +#include <linux/rculist.h> #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/vmalloc.h> @@ -617,7 +618,6 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud if (is_multicast_ether_addr(ethh->h_dest)) { struct mlx4_mac_entry *entry; - struct hlist_node *n; struct hlist_head *bucket; unsigned int mac_hash; @@ -625,7 +625,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud mac_hash = ethh->h_source[MLX4_EN_MAC_HASH_IDX]; bucket = &priv->mac_hash[mac_hash]; rcu_read_lock(); - hlist_for_each_entry_rcu(entry, n, bucket, hlist) { + hlist_for_each_entry_rcu(entry, bucket, hlist) { if (ether_addr_equal_64bits(entry->mac, ethh->h_source)) { rcu_read_unlock(); diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 38b62c78d5d..50917eb3013 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -762,15 +762,19 @@ int mlx4_QUERY_DEV_CAP_wrapper(struct mlx4_dev *dev, int slave, u64 flags; int err = 0; u8 field; + u32 bmme_flags; err = mlx4_cmd_box(dev, 0, outbox->dma, 0, 0, MLX4_CMD_QUERY_DEV_CAP, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE); if (err) return err; - /* add port mng change event capability unconditionally to slaves */ + /* add port mng change event capability and disable mw type 1 + * unconditionally to slaves + */ MLX4_GET(flags, outbox->buf, QUERY_DEV_CAP_EXT_FLAGS_OFFSET); flags |= MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV; + flags &= ~MLX4_DEV_CAP_FLAG_MEM_WINDOW; MLX4_PUT(outbox->buf, flags, QUERY_DEV_CAP_EXT_FLAGS_OFFSET); /* For guests, report Blueflame disabled */ @@ -778,6 +782,11 @@ int mlx4_QUERY_DEV_CAP_wrapper(struct mlx4_dev *dev, int slave, field &= 0x7f; MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_BF_OFFSET); + /* For guests, disable mw type 2 */ + MLX4_GET(bmme_flags, outbox, QUERY_DEV_CAP_BMME_FLAGS_OFFSET); + bmme_flags &= ~MLX4_BMME_FLAG_TYPE_2_WIN; + MLX4_PUT(outbox->buf, bmme_flags, QUERY_DEV_CAP_BMME_FLAGS_OFFSET); + return 0; } @@ -1203,6 +1212,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param) #define INIT_HCA_FS_IB_NUM_ADDRS_OFFSET (INIT_HCA_FS_PARAM_OFFSET + 0x26) #define INIT_HCA_TPT_OFFSET 0x0f0 #define INIT_HCA_DMPT_BASE_OFFSET (INIT_HCA_TPT_OFFSET + 0x00) +#define INIT_HCA_TPT_MW_OFFSET (INIT_HCA_TPT_OFFSET + 0x08) #define INIT_HCA_LOG_MPT_SZ_OFFSET (INIT_HCA_TPT_OFFSET + 0x0b) #define INIT_HCA_MTT_BASE_OFFSET (INIT_HCA_TPT_OFFSET + 0x10) #define INIT_HCA_CMPT_BASE_OFFSET (INIT_HCA_TPT_OFFSET + 0x18) @@ -1319,6 +1329,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param) /* TPT attributes */ MLX4_PUT(inbox, param->dmpt_base, INIT_HCA_DMPT_BASE_OFFSET); + MLX4_PUT(inbox, param->mw_enabled, INIT_HCA_TPT_MW_OFFSET); MLX4_PUT(inbox, param->log_mpt_sz, INIT_HCA_LOG_MPT_SZ_OFFSET); MLX4_PUT(inbox, param->mtt_base, INIT_HCA_MTT_BASE_OFFSET); MLX4_PUT(inbox, param->cmpt_base, INIT_HCA_CMPT_BASE_OFFSET); @@ -1415,6 +1426,7 @@ int mlx4_QUERY_HCA(struct mlx4_dev *dev, /* TPT attributes */ MLX4_GET(param->dmpt_base, outbox, INIT_HCA_DMPT_BASE_OFFSET); + MLX4_GET(param->mw_enabled, outbox, INIT_HCA_TPT_MW_OFFSET); MLX4_GET(param->log_mpt_sz, outbox, INIT_HCA_LOG_MPT_SZ_OFFSET); MLX4_GET(param->mtt_base, outbox, INIT_HCA_MTT_BASE_OFFSET); MLX4_GET(param->cmpt_base, outbox, INIT_HCA_CMPT_BASE_OFFSET); diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.h b/drivers/net/ethernet/mellanox/mlx4/fw.h index 3af33ff669c..151c2bb380a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.h +++ b/drivers/net/ethernet/mellanox/mlx4/fw.h @@ -170,6 +170,7 @@ struct mlx4_init_hca_param { u8 log_mc_table_sz; u8 log_mpt_sz; u8 log_uar_sz; + u8 mw_enabled; /* Enable memory windows */ u8 uar_page_sz; /* log pg sz in 4k chunks */ u8 steering_mode; /* for QUERY_HCA */ u64 dev_cap_enabled; diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index b9dde139dac..d180bc46826 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -1431,6 +1431,10 @@ static int mlx4_init_hca(struct mlx4_dev *dev) init_hca.log_uar_sz = ilog2(dev->caps.num_uars); init_hca.uar_page_sz = PAGE_SHIFT - 12; + init_hca.mw_enabled = 0; + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_MEM_WINDOW || + dev->caps.bmme_flags & MLX4_BMME_FLAG_TYPE_2_WIN) + init_hca.mw_enabled = INIT_HCA_TPT_MW_ENABLE; err = mlx4_init_icm(dev, &dev_cap, &init_hca, icm_size); if (err) diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index ed4a6959e82..cf883345af8 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -60,6 +60,8 @@ #define MLX4_FS_MGM_LOG_ENTRY_SIZE 7 #define MLX4_FS_NUM_MCG (1 << 17) +#define INIT_HCA_TPT_MW_ENABLE (1 << 7) + #define MLX4_NUM_UP 8 #define MLX4_NUM_TC 8 #define MLX4_RATELIMIT_UNITS 3 /* 100 Mbps */ @@ -113,10 +115,10 @@ enum { MLX4_NUM_CMPTS = MLX4_CMPT_NUM_TYPE << MLX4_CMPT_SHIFT }; -enum mlx4_mr_state { - MLX4_MR_DISABLED = 0, - MLX4_MR_EN_HW, - MLX4_MR_EN_SW +enum mlx4_mpt_state { + MLX4_MPT_DISABLED = 0, + MLX4_MPT_EN_HW, + MLX4_MPT_EN_SW }; #define MLX4_COMM_TIME 10000 @@ -263,6 +265,22 @@ struct mlx4_icm_table { struct mlx4_icm **icm; }; +#define MLX4_MPT_FLAG_SW_OWNS (0xfUL << 28) +#define MLX4_MPT_FLAG_FREE (0x3UL << 28) +#define MLX4_MPT_FLAG_MIO (1 << 17) +#define MLX4_MPT_FLAG_BIND_ENABLE (1 << 15) +#define MLX4_MPT_FLAG_PHYSICAL (1 << 9) +#define MLX4_MPT_FLAG_REGION (1 << 8) + +#define MLX4_MPT_PD_FLAG_FAST_REG (1 << 27) +#define MLX4_MPT_PD_FLAG_RAE (1 << 28) +#define MLX4_MPT_PD_FLAG_EN_INV (3 << 24) + +#define MLX4_MPT_QP_FLAG_BOUND_QP (1 << 7) + +#define MLX4_MPT_STATUS_SW 0xF0 +#define MLX4_MPT_STATUS_HW 0x00 + /* * Must be packed because mtt_seg is 64 bits but only aligned to 32 bits. */ @@ -863,10 +881,10 @@ int __mlx4_cq_alloc_icm(struct mlx4_dev *dev, int *cqn); void __mlx4_cq_free_icm(struct mlx4_dev *dev, int cqn); int __mlx4_srq_alloc_icm(struct mlx4_dev *dev, int *srqn); void __mlx4_srq_free_icm(struct mlx4_dev *dev, int srqn); -int __mlx4_mr_reserve(struct mlx4_dev *dev); -void __mlx4_mr_release(struct mlx4_dev *dev, u32 index); -int __mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index); -void __mlx4_mr_free_icm(struct mlx4_dev *dev, u32 index); +int __mlx4_mpt_reserve(struct mlx4_dev *dev); +void __mlx4_mpt_release(struct mlx4_dev *dev, u32 index); +int __mlx4_mpt_alloc_icm(struct mlx4_dev *dev, u32 index); +void __mlx4_mpt_free_icm(struct mlx4_dev *dev, u32 index); u32 __mlx4_alloc_mtt_range(struct mlx4_dev *dev, int order); void __mlx4_free_mtt_range(struct mlx4_dev *dev, u32 first_seg, int order); diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c index c202d3ad2a0..602ca9bf78e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mr.c +++ b/drivers/net/ethernet/mellanox/mlx4/mr.c @@ -44,20 +44,6 @@ #include "mlx4.h" #include "icm.h" -#define MLX4_MPT_FLAG_SW_OWNS (0xfUL << 28) -#define MLX4_MPT_FLAG_FREE (0x3UL << 28) -#define MLX4_MPT_FLAG_MIO (1 << 17) -#define MLX4_MPT_FLAG_BIND_ENABLE (1 << 15) -#define MLX4_MPT_FLAG_PHYSICAL (1 << 9) -#define MLX4_MPT_FLAG_REGION (1 << 8) - -#define MLX4_MPT_PD_FLAG_FAST_REG (1 << 27) -#define MLX4_MPT_PD_FLAG_RAE (1 << 28) -#define MLX4_MPT_PD_FLAG_EN_INV (3 << 24) - -#define MLX4_MPT_STATUS_SW 0xF0 -#define MLX4_MPT_STATUS_HW 0x00 - static u32 mlx4_buddy_alloc(struct mlx4_buddy *buddy, int order) { int o; @@ -321,7 +307,7 @@ static int mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, mr->size = size; mr->pd = pd; mr->access = access; - mr->enabled = MLX4_MR_DISABLED; + mr->enabled = MLX4_MPT_DISABLED; mr->key = hw_index_to_key(mridx); return mlx4_mtt_init(dev, npages, page_shift, &mr->mtt); @@ -335,14 +321,14 @@ static int mlx4_WRITE_MTT(struct mlx4_dev *dev, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED); } -int __mlx4_mr_reserve(struct mlx4_dev *dev) +int __mlx4_mpt_reserve(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); return mlx4_bitmap_alloc(&priv->mr_table.mpt_bitmap); } -static int mlx4_mr_reserve(struct mlx4_dev *dev) +static int mlx4_mpt_reserve(struct mlx4_dev *dev) { u64 out_param; @@ -353,17 +339,17 @@ static int mlx4_mr_reserve(struct mlx4_dev *dev) return -1; return get_param_l(&out_param); } - return __mlx4_mr_reserve(dev); + return __mlx4_mpt_reserve(dev); } -void __mlx4_mr_release(struct mlx4_dev *dev, u32 index) +void __mlx4_mpt_release(struct mlx4_dev *dev, u32 index) { struct mlx4_priv *priv = mlx4_priv(dev); mlx4_bitmap_free(&priv->mr_table.mpt_bitmap, index); } -static void mlx4_mr_release(struct mlx4_dev *dev, u32 index) +static void mlx4_mpt_release(struct mlx4_dev *dev, u32 index) { u64 in_param; @@ -376,17 +362,17 @@ static void mlx4_mr_release(struct mlx4_dev *dev, u32 index) index); return; } - __mlx4_mr_release(dev, index); + __mlx4_mpt_release(dev, index); } -int __mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index) +int __mlx4_mpt_alloc_icm(struct mlx4_dev *dev, u32 index) { struct mlx4_mr_table *mr_table = &mlx4_priv(dev)->mr_table; return mlx4_table_get(dev, &mr_table->dmpt_table, index); } -static int mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index) +static int mlx4_mpt_alloc_icm(struct mlx4_dev *dev, u32 index) { u64 param; @@ -397,17 +383,17 @@ static int mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index) MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED); } - return __mlx4_mr_alloc_icm(dev, index); + return __mlx4_mpt_alloc_icm(dev, index); } -void __mlx4_mr_free_icm(struct mlx4_dev *dev, u32 index) +void __mlx4_mpt_free_icm(struct mlx4_dev *dev, u32 index) { struct mlx4_mr_table *mr_table = &mlx4_priv(dev)->mr_table; mlx4_table_put(dev, &mr_table->dmpt_table, index); } -static void mlx4_mr_free_icm(struct mlx4_dev *dev, u32 index) +static void mlx4_mpt_free_icm(struct mlx4_dev *dev, u32 index) { u64 in_param; @@ -420,7 +406,7 @@ static void mlx4_mr_free_icm(struct mlx4_dev *dev, u32 index) index); return; } - return __mlx4_mr_free_icm(dev, index); + return __mlx4_mpt_free_icm(dev, index); } int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access, @@ -429,41 +415,52 @@ int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access, u32 index; int err; - index = mlx4_mr_reserve(dev); + index = mlx4_mpt_reserve(dev); if (index == -1) return -ENOMEM; err = mlx4_mr_alloc_reserved(dev, index, pd, iova, size, access, npages, page_shift, mr); if (err) - mlx4_mr_release(dev, index); + mlx4_mpt_release(dev, index); return err; } EXPORT_SYMBOL_GPL(mlx4_mr_alloc); -static void mlx4_mr_free_reserved(struct mlx4_dev *dev, struct mlx4_mr *mr) +static int mlx4_mr_free_reserved(struct mlx4_dev *dev, struct mlx4_mr *mr) { int err; - if (mr->enabled == MLX4_MR_EN_HW) { + if (mr->enabled == MLX4_MPT_EN_HW) { err = mlx4_HW2SW_MPT(dev, NULL, key_to_hw_index(mr->key) & (dev->caps.num_mpts - 1)); - if (err) - mlx4_warn(dev, "xxx HW2SW_MPT failed (%d)\n", err); + if (err) { + mlx4_warn(dev, "HW2SW_MPT failed (%d),", err); + mlx4_warn(dev, "MR has MWs bound to it.\n"); + return err; + } - mr->enabled = MLX4_MR_EN_SW; + mr->enabled = MLX4_MPT_EN_SW; } mlx4_mtt_cleanup(dev, &mr->mtt); + + return 0; } -void mlx4_mr_free(struct mlx4_dev *dev, struct mlx4_mr *mr) +int mlx4_mr_free(struct mlx4_dev *dev, struct mlx4_mr *mr) { - mlx4_mr_free_reserved(dev, mr); + int ret; + + ret = mlx4_mr_free_reserved(dev, mr); + if (ret) + return ret; if (mr->enabled) - mlx4_mr_free_icm(dev, key_to_hw_index(mr->key)); - mlx4_mr_release(dev, key_to_hw_index(mr->key)); + mlx4_mpt_free_icm(dev, key_to_hw_index(mr->key)); + mlx4_mpt_release(dev, key_to_hw_index(mr->key)); + + return 0; } EXPORT_SYMBOL_GPL(mlx4_mr_free); @@ -473,7 +470,7 @@ int mlx4_mr_enable(struct mlx4_dev *dev, struct mlx4_mr *mr) struct mlx4_mpt_entry *mpt_entry; int err; - err = mlx4_mr_alloc_icm(dev, key_to_hw_index(mr->key)); + err = mlx4_mpt_alloc_icm(dev, key_to_hw_index(mr->key)); if (err) return err; @@ -520,7 +517,7 @@ int mlx4_mr_enable(struct mlx4_dev *dev, struct mlx4_mr *mr) mlx4_warn(dev, "SW2HW_MPT failed (%d)\n", err); goto err_cmd; } - mr->enabled = MLX4_MR_EN_HW; + mr->enabled = MLX4_MPT_EN_HW; mlx4_free_cmd_mailbox(dev, mailbox); @@ -530,7 +527,7 @@ err_cmd: mlx4_free_cmd_mailbox(dev, mailbox); err_table: - mlx4_mr_free_icm(dev, key_to_hw_index(mr->key)); + mlx4_mpt_free_icm(dev, key_to_hw_index(mr->key)); return err; } EXPORT_SYMBOL_GPL(mlx4_mr_enable); @@ -657,6 +654,101 @@ int mlx4_buf_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt, } EXPORT_SYMBOL_GPL(mlx4_buf_write_mtt); +int mlx4_mw_alloc(struct mlx4_dev *dev, u32 pd, enum mlx4_mw_type type, + struct mlx4_mw *mw) +{ + u32 index; + + if ((type == MLX4_MW_TYPE_1 && + !(dev->caps.flags & MLX4_DEV_CAP_FLAG_MEM_WINDOW)) || + (type == MLX4_MW_TYPE_2 && + !(dev->caps.bmme_flags & MLX4_BMME_FLAG_TYPE_2_WIN))) + return -ENOTSUPP; + + index = mlx4_mpt_reserve(dev); + if (index == -1) + return -ENOMEM; + + mw->key = hw_index_to_key(index); + mw->pd = pd; + mw->type = type; + mw->enabled = MLX4_MPT_DISABLED; + + return 0; +} +EXPORT_SYMBOL_GPL(mlx4_mw_alloc); + +int mlx4_mw_enable(struct mlx4_dev *dev, struct mlx4_mw *mw) +{ + struct mlx4_cmd_mailbox *mailbox; + struct mlx4_mpt_entry *mpt_entry; + int err; + + err = mlx4_mpt_alloc_icm(dev, key_to_hw_index(mw->key)); + if (err) + return err; + + mailbox = mlx4_alloc_cmd_mailbox(dev); + if (IS_ERR(mailbox)) { + err = PTR_ERR(mailbox); + goto err_table; + } + mpt_entry = mailbox->buf; + + memset(mpt_entry, 0, sizeof(*mpt_entry)); + + /* Note that the MLX4_MPT_FLAG_REGION bit in mpt_entry->flags is turned + * off, thus creating a memory window and not a memory region. + */ + mpt_entry->key = cpu_to_be32(key_to_hw_index(mw->key)); + mpt_entry->pd_flags = cpu_to_be32(mw->pd); + if (mw->type == MLX4_MW_TYPE_2) { + mpt_entry->flags |= cpu_to_be32(MLX4_MPT_FLAG_FREE); + mpt_entry->qpn = cpu_to_be32(MLX4_MPT_QP_FLAG_BOUND_QP); + mpt_entry->pd_flags |= cpu_to_be32(MLX4_MPT_PD_FLAG_EN_INV); + } + + err = mlx4_SW2HW_MPT(dev, mailbox, + key_to_hw_index(mw->key) & + (dev->caps.num_mpts - 1)); + if (err) { + mlx4_warn(dev, "SW2HW_MPT failed (%d)\n", err); + goto err_cmd; + } + mw->enabled = MLX4_MPT_EN_HW; + + mlx4_free_cmd_mailbox(dev, mailbox); + + return 0; + +err_cmd: + mlx4_free_cmd_mailbox(dev, mailbox); + +err_table: + mlx4_mpt_free_icm(dev, key_to_hw_index(mw->key)); + return err; +} +EXPORT_SYMBOL_GPL(mlx4_mw_enable); + +void mlx4_mw_free(struct mlx4_dev *dev, struct mlx4_mw *mw) +{ + int err; + + if (mw->enabled == MLX4_MPT_EN_HW) { + err = mlx4_HW2SW_MPT(dev, NULL, + key_to_hw_index(mw->key) & + (dev->caps.num_mpts - 1)); + if (err) + mlx4_warn(dev, "xxx HW2SW_MPT failed (%d)\n", err); + + mw->enabled = MLX4_MPT_EN_SW; + } + if (mw->enabled) + mlx4_mpt_free_icm(dev, key_to_hw_index(mw->key)); + mlx4_mpt_release(dev, key_to_hw_index(mw->key)); +} +EXPORT_SYMBOL_GPL(mlx4_mw_free); + int mlx4_init_mr_table(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -831,7 +923,7 @@ int mlx4_fmr_alloc(struct mlx4_dev *dev, u32 pd, u32 access, int max_pages, return 0; err_free: - mlx4_mr_free(dev, &fmr->mr); + (void) mlx4_mr_free(dev, &fmr->mr); return err; } EXPORT_SYMBOL_GPL(mlx4_fmr_alloc); @@ -882,17 +974,21 @@ void mlx4_fmr_unmap(struct mlx4_dev *dev, struct mlx4_fmr *fmr, err); return; } - fmr->mr.enabled = MLX4_MR_EN_SW; + fmr->mr.enabled = MLX4_MPT_EN_SW; } EXPORT_SYMBOL_GPL(mlx4_fmr_unmap); int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr) { + int ret; + if (fmr->maps) return -EBUSY; - mlx4_mr_free(dev, &fmr->mr); - fmr->mr.enabled = MLX4_MR_DISABLED; + ret = mlx4_mr_free(dev, &fmr->mr); + if (ret) + return ret; + fmr->mr.enabled = MLX4_MPT_DISABLED; return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index 5997adc943d..083fb48dc3d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -1231,14 +1231,14 @@ static int mpt_alloc_res(struct mlx4_dev *dev, int slave, int op, int cmd, switch (op) { case RES_OP_RESERVE: - index = __mlx4_mr_reserve(dev); + index = __mlx4_mpt_reserve(dev); if (index == -1) break; id = index & mpt_mask(dev); err = add_res_range(dev, slave, id, 1, RES_MPT, index); if (err) { - __mlx4_mr_release(dev, index); + __mlx4_mpt_release(dev, index); break; } set_param_l(out_param, index); @@ -1251,7 +1251,7 @@ static int mpt_alloc_res(struct mlx4_dev *dev, int slave, int op, int cmd, if (err) return err; - err = __mlx4_mr_alloc_icm(dev, mpt->key); + err = __mlx4_mpt_alloc_icm(dev, mpt->key); if (err) { res_abort_move(dev, slave, RES_MPT, id); return err; @@ -1586,7 +1586,7 @@ static int mpt_free_res(struct mlx4_dev *dev, int slave, int op, int cmd, err = rem_res_range(dev, slave, id, 1, RES_MPT, 0); if (err) break; - __mlx4_mr_release(dev, index); + __mlx4_mpt_release(dev, index); break; case RES_OP_MAP_ICM: index = get_param_l(&in_param); @@ -1596,7 +1596,7 @@ static int mpt_free_res(struct mlx4_dev *dev, int slave, int op, int cmd, if (err) return err; - __mlx4_mr_free_icm(dev, mpt->key); + __mlx4_mpt_free_icm(dev, mpt->key); res_end_move(dev, slave, RES_MPT, id); return err; break; @@ -1796,6 +1796,26 @@ static int mr_get_mtt_size(struct mlx4_mpt_entry *mpt) return be32_to_cpu(mpt->mtt_sz); } +static u32 mr_get_pd(struct mlx4_mpt_entry *mpt) +{ + return be32_to_cpu(mpt->pd_flags) & 0x00ffffff; +} + +static int mr_is_fmr(struct mlx4_mpt_entry *mpt) +{ + return be32_to_cpu(mpt->pd_flags) & MLX4_MPT_PD_FLAG_FAST_REG; +} + +static int mr_is_bind_enabled(struct mlx4_mpt_entry *mpt) +{ + return be32_to_cpu(mpt->flags) & MLX4_MPT_FLAG_BIND_ENABLE; +} + +static int mr_is_region(struct mlx4_mpt_entry *mpt) +{ + return be32_to_cpu(mpt->flags) & MLX4_MPT_FLAG_REGION; +} + static int qp_get_mtt_addr(struct mlx4_qp_context *qpc) { return be32_to_cpu(qpc->mtt_base_addr_l) & 0xfffffff8; @@ -1856,12 +1876,41 @@ int mlx4_SW2HW_MPT_wrapper(struct mlx4_dev *dev, int slave, int mtt_base = mr_get_mtt_addr(inbox->buf) / dev->caps.mtt_entry_sz; int phys; int id; + u32 pd; + int pd_slave; id = index & mpt_mask(dev); err = mr_res_start_move_to(dev, slave, id, RES_MPT_HW, &mpt); if (err) return err; + /* Disable memory windows for VFs. */ + if (!mr_is_region(inbox->buf)) { + err = -EPERM; + goto ex_abort; + } + + /* Make sure that the PD bits related to the slave id are zeros. */ + pd = mr_get_pd(inbox->buf); + pd_slave = (pd >> 17) & 0x7f; + if (pd_slave != 0 && pd_slave != slave) { + err = -EPERM; + goto ex_abort; + } + + if (mr_is_fmr(inbox->buf)) { + /* FMR and Bind Enable are forbidden in slave devices. */ + if (mr_is_bind_enabled(inbox->buf)) { + err = -EPERM; + goto ex_abort; + } + /* FMR and Memory Windows are also forbidden. */ + if (!mr_is_region(inbox->buf)) { + err = -EPERM; + goto ex_abort; + } + } + phys = mr_phys_mpt(inbox->buf); if (!phys) { err = get_res(dev, slave, mtt_base, RES_MTT, &mtt); @@ -3480,7 +3529,7 @@ static void rem_slave_mrs(struct mlx4_dev *dev, int slave) while (state != 0) { switch (state) { case RES_MPT_RESERVED: - __mlx4_mr_release(dev, mpt->key); + __mlx4_mpt_release(dev, mpt->key); spin_lock_irq(mlx4_tlock(dev)); rb_erase(&mpt->com.node, &tracker->res_tree[RES_MPT]); @@ -3491,7 +3540,7 @@ static void rem_slave_mrs(struct mlx4_dev *dev, int slave) break; case RES_MPT_MAPPED: - __mlx4_mr_free_icm(dev, mpt->key); + __mlx4_mpt_free_icm(dev, mpt->key); state = RES_MPT_RESERVED; break; diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig index 8163fd0f453..afaf0c07f37 100644 --- a/drivers/net/ethernet/microchip/Kconfig +++ b/drivers/net/ethernet/microchip/Kconfig @@ -5,7 +5,7 @@ config NET_VENDOR_MICROCHIP bool "Microchip devices" default y - depends on SPI && EXPERIMENTAL + depends on SPI ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from @@ -20,7 +20,7 @@ if NET_VENDOR_MICROCHIP config ENC28J60 tristate "ENC28J60 support" - depends on SPI && EXPERIMENTAL + depends on SPI select CRC32 ---help--- Support for the Microchip EN28J60 ethernet chip. diff --git a/drivers/net/ethernet/natsemi/Kconfig b/drivers/net/ethernet/natsemi/Kconfig index f157334579f..a100860d45e 100644 --- a/drivers/net/ethernet/natsemi/Kconfig +++ b/drivers/net/ethernet/natsemi/Kconfig @@ -5,9 +5,6 @@ config NET_VENDOR_NATSEMI bool "National Semi-conductor devices" default y - depends on AMIGA_PCMCIA || ARM || EISA || EXPERIMENTAL || H8300 || \ - ISA || M32R || MAC || MACH_JAZZ || MACH_TX49XX || MIPS || \ - PCI || PCMCIA || SUPERH || XTENSA_PLATFORM_XT2000 || ZORRO ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from diff --git a/drivers/net/ethernet/packetengines/Kconfig b/drivers/net/ethernet/packetengines/Kconfig index 8f29feb3554..cbbeca3f8c5 100644 --- a/drivers/net/ethernet/packetengines/Kconfig +++ b/drivers/net/ethernet/packetengines/Kconfig @@ -32,8 +32,8 @@ config HAMACHI called hamachi. config YELLOWFIN - tristate "Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + tristate "Packet Engines Yellowfin Gigabit-NIC support" + depends on PCI select CRC32 ---help--- Say Y here if you have a Packet Engines G-NIC PCI Gigabit Ethernet diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c index 0be5844d637..b1cfbb75ff1 100644 --- a/drivers/net/ethernet/pasemi/pasemi_mac.c +++ b/drivers/net/ethernet/pasemi/pasemi_mac.c @@ -579,8 +579,9 @@ static void pasemi_mac_free_tx_resources(struct pasemi_mac *mac) (TX_RING_SIZE-1)].dma; freed = pasemi_mac_unmap_tx_skb(mac, nfrags, info->skb, dmas); - } else + } else { freed = 2; + } } kfree(txring->ring_info); @@ -808,8 +809,9 @@ static int pasemi_mac_clean_rx(struct pasemi_mac_rxring *rx, skb->ip_summed = CHECKSUM_UNNECESSARY; skb->csum = (macrx & XCT_MACRX_CSUM_M) >> XCT_MACRX_CSUM_S; - } else + } else { skb_checksum_none_assert(skb); + } packets++; tot_bytes += len; @@ -1829,10 +1831,11 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_err(&mac->pdev->dev, "register_netdev failed with error %d\n", err); goto out; - } else if netif_msg_probe(mac) + } else if (netif_msg_probe(mac)) { printk(KERN_INFO "%s: PA Semi %s: intf %d, hw addr %pM\n", dev->name, mac->type == MAC_TYPE_GMAC ? "GMAC" : "XAUI", mac->dma_if, dev->dev_addr); + } return err; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index 11c3db6daff..ba3c72fce1f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -38,8 +38,8 @@ #define _QLCNIC_LINUX_MAJOR 5 #define _QLCNIC_LINUX_MINOR 1 -#define _QLCNIC_LINUX_SUBVERSION 34 -#define QLCNIC_LINUX_VERSIONID "5.1.34" +#define _QLCNIC_LINUX_SUBVERSION 35 +#define QLCNIC_LINUX_VERSIONID "5.1.35" #define QLCNIC_DRV_IDC_VER 0x01 #define QLCNIC_DRIVER_VERSION ((_QLCNIC_LINUX_MAJOR << 16) |\ (_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION)) @@ -1755,7 +1755,7 @@ static inline int qlcnic_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode) static inline int qlcnic_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode) { - return adapter->ahw->hw_ops->config_loopback(adapter, mode); + return adapter->ahw->hw_ops->clear_loopback(adapter, mode); } static inline int qlcnic_nic_set_promisc(struct qlcnic_adapter *adapter, diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c index c53832b02b3..5c033f268ca 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c @@ -589,13 +589,6 @@ static int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *adapter) qlcnic_83xx_register_nic_idc_func(adapter, 1); qlcnic_83xx_enable_mbx_intrpt(adapter); - if ((adapter->flags & QLCNIC_MSIX_ENABLED)) { - if (qlcnic_83xx_config_intrpt(adapter, 1)) { - netdev_err(adapter->netdev, - "Failed to enable mbx intr\n"); - return -EIO; - } - } if (qlcnic_83xx_configure_opmode(adapter)) { qlcnic_83xx_idc_enter_failed_state(adapter, 1); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c index 325e11e1ce0..f89cc7a3fe6 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c @@ -576,7 +576,7 @@ void qlcnic_free_mac_list(struct qlcnic_adapter *adapter) void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) { struct qlcnic_filter *tmp_fil; - struct hlist_node *tmp_hnode, *n; + struct hlist_node *n; struct hlist_head *head; int i; unsigned long time; @@ -584,7 +584,7 @@ void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) for (i = 0; i < adapter->fhash.fbucket_size; i++) { head = &(adapter->fhash.fhead[i]); - hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { + hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { cmd = tmp_fil->vlan_id ? QLCNIC_MAC_VLAN_DEL : QLCNIC_MAC_DEL; time = tmp_fil->ftime; @@ -604,7 +604,7 @@ void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) for (i = 0; i < adapter->rx_fhash.fbucket_size; i++) { head = &(adapter->rx_fhash.fhead[i]); - hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) + hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { time = tmp_fil->ftime; if (jiffies > (QLCNIC_FILTER_AGE * HZ + time)) { @@ -621,14 +621,14 @@ void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) void qlcnic_delete_lb_filters(struct qlcnic_adapter *adapter) { struct qlcnic_filter *tmp_fil; - struct hlist_node *tmp_hnode, *n; + struct hlist_node *n; struct hlist_head *head; int i; u8 cmd; for (i = 0; i < adapter->fhash.fbucket_size; i++) { head = &(adapter->fhash.fhead[i]); - hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { + hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { cmd = tmp_fil->vlan_id ? QLCNIC_MAC_VLAN_DEL : QLCNIC_MAC_DEL; qlcnic_sre_macaddr_change(adapter, diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index 6387e0cc3ea..0e630061bff 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c @@ -162,7 +162,7 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *adapter, struct sk_buff *skb, { struct ethhdr *phdr = (struct ethhdr *)(skb->data); struct qlcnic_filter *fil, *tmp_fil; - struct hlist_node *tmp_hnode, *n; + struct hlist_node *n; struct hlist_head *head; unsigned long time; u64 src_addr = 0; @@ -179,7 +179,7 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *adapter, struct sk_buff *skb, (adapter->fhash.fbucket_size - 1); head = &(adapter->rx_fhash.fhead[hindex]); - hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { + hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { if (!memcmp(tmp_fil->faddr, &src_addr, ETH_ALEN) && tmp_fil->vlan_id == vlan_id) { time = tmp_fil->ftime; @@ -205,7 +205,7 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *adapter, struct sk_buff *skb, (adapter->fhash.fbucket_size - 1); head = &(adapter->rx_fhash.fhead[hindex]); spin_lock(&adapter->rx_mac_learn_lock); - hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { + hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { if (!memcmp(tmp_fil->faddr, &src_addr, ETH_ALEN) && tmp_fil->vlan_id == vlan_id) { found = 1; @@ -272,7 +272,7 @@ static void qlcnic_send_filter(struct qlcnic_adapter *adapter, struct sk_buff *skb) { struct qlcnic_filter *fil, *tmp_fil; - struct hlist_node *tmp_hnode, *n; + struct hlist_node *n; struct hlist_head *head; struct net_device *netdev = adapter->netdev; struct ethhdr *phdr = (struct ethhdr *)(skb->data); @@ -294,7 +294,7 @@ static void qlcnic_send_filter(struct qlcnic_adapter *adapter, hindex = qlcnic_mac_hash(src_addr) & (adapter->fhash.fbucket_size - 1); head = &(adapter->fhash.fhead[hindex]); - hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { + hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { if (!memcmp(tmp_fil->faddr, &src_addr, ETH_ALEN) && tmp_fil->vlan_id == vlan_id) { if (jiffies > (QLCNIC_READD_AGE * HZ + tmp_fil->ftime)) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 5d5fd06c4b4..28a6d483836 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -1150,7 +1150,7 @@ static int qlcnic_check_npar_opertional(struct qlcnic_adapter *adapter) } if (!npar_opt_timeo) { dev_err(&adapter->pdev->dev, - "Waiting for NPAR state to opertional timeout\n"); + "Waiting for NPAR state to operational timeout\n"); return -EIO; } return 0; diff --git a/drivers/net/ethernet/realtek/Kconfig b/drivers/net/ethernet/realtek/Kconfig index 5821966f9f2..783fa8b5cde 100644 --- a/drivers/net/ethernet/realtek/Kconfig +++ b/drivers/net/ethernet/realtek/Kconfig @@ -34,8 +34,8 @@ config ATP will be called atp. config 8139CP - tristate "RealTek RTL-8139 C+ PCI Fast Ethernet Adapter support (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + tristate "RealTek RTL-8139 C+ PCI Fast Ethernet Adapter support" + depends on PCI select CRC32 select NET_CORE select MII diff --git a/drivers/net/ethernet/seeq/Kconfig b/drivers/net/ethernet/seeq/Kconfig index a71e1ec068e..11f168e46eb 100644 --- a/drivers/net/ethernet/seeq/Kconfig +++ b/drivers/net/ethernet/seeq/Kconfig @@ -6,7 +6,6 @@ config NET_VENDOR_SEEQ bool "SEEQ devices" default y depends on HAS_IOMEM - depends on (ARM && ARCH_ACORN) || SGI_HAS_SEEQ || EXPERIMENTAL ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from diff --git a/drivers/net/ethernet/silan/Kconfig b/drivers/net/ethernet/silan/Kconfig index ae1ce170864..3409b3f97a1 100644 --- a/drivers/net/ethernet/silan/Kconfig +++ b/drivers/net/ethernet/silan/Kconfig @@ -5,7 +5,7 @@ config NET_VENDOR_SILAN bool "Silan devices" default y - depends on PCI && EXPERIMENTAL + depends on PCI ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from @@ -19,8 +19,8 @@ config NET_VENDOR_SILAN if NET_VENDOR_SILAN config SC92031 - tristate "Silan SC92031 PCI Fast Ethernet Adapter driver (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + tristate "Silan SC92031 PCI Fast Ethernet Adapter driver" + depends on PCI select CRC32 ---help--- This is a driver for the Fast Ethernet PCI network cards based on diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index 1164930a40a..c0ea838c78d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -26,8 +26,8 @@ config STMMAC_PLATFORM If unsure, say N. config STMMAC_PCI - bool "STMMAC PCI bus support (EXPERIMENTAL)" - depends on STMMAC_ETH && PCI && EXPERIMENTAL + bool "STMMAC PCI bus support" + depends on STMMAC_ETH && PCI ---help--- This is to select the Synopsys DWMAC available on PCI devices, if you have a controller with this interface, say Y or M here. diff --git a/drivers/net/ethernet/sun/Kconfig b/drivers/net/ethernet/sun/Kconfig index 57bfd859967..3074aa374c6 100644 --- a/drivers/net/ethernet/sun/Kconfig +++ b/drivers/net/ethernet/sun/Kconfig @@ -32,8 +32,8 @@ config HAPPYMEAL will be called sunhme. config SUNBMAC - tristate "Sun BigMAC 10/100baseT support (EXPERIMENTAL)" - depends on SBUS && EXPERIMENTAL + tristate "Sun BigMAC 10/100baseT support" + depends on SBUS select CRC32 ---help--- This driver supports the "be" interface available as an Sbus option. @@ -61,7 +61,7 @@ config SUNGEM select SUNGEM_PHY ---help--- Support for the Sun GEM chip, aka Sun GigabitEthernet/P 2.0. See also - <http://www.sun.com/products-n-solutions/hardware/docs/pdf/806-3985-10.pdf>. + <http://docs.oracle.com/cd/E19455-01/806-3985-10/806-3985-10.pdf>. config CASSINI tristate "Sun Cassini support" @@ -69,7 +69,7 @@ config CASSINI select CRC32 ---help--- Support for the Sun Cassini chip, aka Sun GigaSwift Ethernet. See also - <http://www.sun.com/products-n-solutions/hardware/docs/pdf/817-4341-10.pdf> + <http://docs.oracle.com/cd/E19113-01/giga.ether.pci/817-4341-10/817-4341-10.pdf>. config SUNVNET tristate "Sun Virtual Network support" diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index 289b4eefb42..1df0ff3839e 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -614,10 +614,9 @@ struct vnet_port *__tx_port_find(struct vnet *vp, struct sk_buff *skb) { unsigned int hash = vnet_hashfn(skb->data); struct hlist_head *hp = &vp->port_hash[hash]; - struct hlist_node *n; struct vnet_port *port; - hlist_for_each_entry(port, n, hp, hash) { + hlist_for_each_entry(port, hp, hash) { if (ether_addr_equal(port->raddr, skb->data)) return port; } diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig index 4426151d4ac..de71b1ec462 100644 --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -88,8 +88,8 @@ config TLAN Please email feedback to <torben.mathiasen@compaq.com>. config CPMAC - tristate "TI AR7 CPMAC Ethernet support (EXPERIMENTAL)" - depends on EXPERIMENTAL && AR7 + tristate "TI AR7 CPMAC Ethernet support" + depends on AR7 select PHYLIB ---help--- TI AR7 CPMAC Ethernet support diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c index 68c3418160b..ee13dc78430 100644 --- a/drivers/net/ethernet/ti/davinci_cpdma.c +++ b/drivers/net/ethernet/ti/davinci_cpdma.c @@ -492,11 +492,13 @@ int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } +EXPORT_SYMBOL_GPL(cpdma_ctlr_int_ctrl); void cpdma_ctlr_eoi(struct cpdma_ctlr *ctlr, u32 value) { dma_reg_write(ctlr, CPDMA_MACEOIVECTOR, value); } +EXPORT_SYMBOL_GPL(cpdma_ctlr_eoi); struct cpdma_chan *cpdma_chan_create(struct cpdma_ctlr *ctlr, int chan_num, cpdma_handler_fn handler) @@ -1028,3 +1030,4 @@ unlock_ret: spin_unlock_irqrestore(&ctlr->lock, flags); return ret; } +EXPORT_SYMBOL_GPL(cpdma_control_set); |