| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Linux/drivers/net/ethernet/emulex/benet/ (Linux Kernel Version 6.17.9©) Datei vom 24.10.2025 mit Größe 159 kB |
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Impressum be_main.c Sprache: C |
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// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2005 - 2016 Broadcom * All rights reserved. * * Contact Information: * linux-drivers@emulex.com * * Emulex * 3333 Susan Street * Costa Mesa, CA 92626 */ #include <linux/prefetch.h> #include <linux/module.h> #include "be.h" #include "be_cmds.h" #include <asm/div64.h> #include <linux/if_bridge.h> #include <net/busy_poll.h> #include <net/vxlan.h> MODULE_DESCRIPTION(DRV_DESC); MODULE_AUTHOR("Emulex Corporation"); MODULE_LICENSE("GPL"); /* num_vfs module param is obsolete. * Use sysfs method to enable/disable VFs. */ static unsigned int num_vfs; module_param(num_vfs, uint, 0444); MODULE_PARM_DESC(num_vfs, "Number of PCI VFs to initialize"); static ushort rx_frag_size = 2048; module_param(rx_frag_size, ushort, 0444); MODULE_PARM_DESC(rx_frag_size, "Size of a fragment that holds rcvd data."); /* Per-module error detection/recovery workq shared across all functions. * Each function schedules its own work request on this shared workq. */ static struct workqueue_struct *be_err_recovery_workq; static const struct pci_device_id be_dev_ids[] = { #ifdef CONFIG_BE2NET_BE2 { PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID1) }, { PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID1) }, #endif /* CONFIG_BE2NET_BE2 */ #ifdef CONFIG_BE2NET_BE3 { PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID2) }, { PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID2) }, #endif /* CONFIG_BE2NET_BE3 */ #ifdef CONFIG_BE2NET_LANCER { PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID3)}, { PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID4)}, #endif /* CONFIG_BE2NET_LANCER */ #ifdef CONFIG_BE2NET_SKYHAWK { PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID5)}, { PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID6)}, #endif /* CONFIG_BE2NET_SKYHAWK */ { 0 } }; MODULE_DEVICE_TABLE(pci, be_dev_ids); /* Workqueue used by all functions for defering cmd calls to the adapter */ static struct workqueue_struct *be_wq; /* UE Status Low CSR */ static const char * const ue_status_low_desc[] = { "CEV", "CTX", "DBUF", "ERX", "Host", "MPU", "NDMA", "PTC ", "RDMA ", "RXF ", "RXIPS ", "RXULP0 ", "RXULP1 ", "RXULP2 ", "TIM ", "TPOST ", "TPRE ", "TXIPS ", "TXULP0 ", "TXULP1 ", "UC ", "WDMA ", "TXULP2 ", "HOST1 ", "P0_OB_LINK ", "P1_OB_LINK ", "HOST_GPIO ", "MBOX ", "ERX2 ", "SPARE ", "JTAG ", "MPU_INTPEND " }; /* UE Status High CSR */ static const char * const ue_status_hi_desc[] = { "LPCMEMHOST", "MGMT_MAC", "PCS0ONLINE", "MPU_IRAM", "PCS1ONLINE", "PCTL0", "PCTL1", "PMEM", "RR", "TXPB", "RXPP", "XAUI", "TXP", "ARM", "IPC", "HOST2", "HOST3", "HOST4", "HOST5", "HOST6", "HOST7", "ECRC", "Poison TLP", "NETC", "PERIPH", "LLTXULP", "D2P", "RCON", "LDMA", "LLTXP", "LLTXPB", "Unknown" }; #define BE_VF_IF_EN_FLAGS (BE_IF_FLAGS_UNTAGGED | \ BE_IF_FLAGS_BROADCAST | \ BE_IF_FLAGS_MULTICAST | \ BE_IF_FLAGS_PASS_L3L4_ERRORS) static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q) { struct be_dma_mem *mem = &q->dma_mem; if (mem->va) { dma_free_coherent(&adapter->pdev->dev, mem->size, mem->va, mem->dma); mem->va = NULL; } } static int be_queue_alloc(struct be_adapter *adapter, struct be_queue_info *q, u16 len, u16 entry_size) { struct be_dma_mem *mem = &q->dma_mem; memset(q, 0, sizeof(*q)); q->len = len; q->entry_size = entry_size; mem->size = len * entry_size; mem->va = dma_alloc_coherent(&adapter->pdev->dev, mem->size, &mem->dma, GFP_KERNEL); if (!mem->va) return -ENOMEM; return 0; } static void be_reg_intr_set(struct be_adapter *adapter, bool enable) { u32 reg, enabled; pci_read_config_dword(adapter->pdev, PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, ®); enabled = reg & MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK; if (!enabled && enable) reg |= MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK; else if (enabled && !enable) reg &= ~MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK; else return; pci_write_config_dword(adapter->pdev, PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, reg); } static void be_intr_set(struct be_adapter *adapter, bool enable) { int status = 0; /* On lancer interrupts can't be controlled via this register */ if (lancer_chip(adapter)) return; if (be_check_error(adapter, BE_ERROR_EEH)) return; status = be_cmd_intr_set(adapter, enable); if (status) be_reg_intr_set(adapter, enable); } static void be_rxq_notify(struct be_adapter *adapter, u16 qid, u16 posted) { u32 val = 0; if (be_check_error(adapter, BE_ERROR_HW)) return; val |= qid & DB_RQ_RING_ID_MASK; val |= posted << DB_RQ_NUM_POSTED_SHIFT; wmb(); iowrite32(val, adapter->db + DB_RQ_OFFSET); } static void be_txq_notify(struct be_adapter *adapter, struct be_tx_obj *txo, u16 posted) { u32 val = 0; if (be_check_error(adapter, BE_ERROR_HW)) return; val |= txo->q.id & DB_TXULP_RING_ID_MASK; val |= (posted & DB_TXULP_NUM_POSTED_MASK) << DB_TXULP_NUM_POSTED_SHIFT; wmb(); iowrite32(val, adapter->db + txo->db_offset); } static void be_eq_notify(struct be_adapter *adapter, u16 qid, bool arm, bool clear_int, u16 num_popped, u32 eq_delay_mult_enc) { u32 val = 0; val |= qid & DB_EQ_RING_ID_MASK; val |= ((qid & DB_EQ_RING_ID_EXT_MASK) << DB_EQ_RING_ID_EXT_MASK_SHIFT); if (be_check_error(adapter, BE_ERROR_HW)) return; if (arm) val |= 1 << DB_EQ_REARM_SHIFT; if (clear_int) val |= 1 << DB_EQ_CLR_SHIFT; val |= 1 << DB_EQ_EVNT_SHIFT; val |= num_popped << DB_EQ_NUM_POPPED_SHIFT; val |= eq_delay_mult_enc << DB_EQ_R2I_DLY_SHIFT; iowrite32(val, adapter->db + DB_EQ_OFFSET); } void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm, u16 num_popped) { u32 val = 0; val |= qid & DB_CQ_RING_ID_MASK; val |= ((qid & DB_CQ_RING_ID_EXT_MASK) << DB_CQ_RING_ID_EXT_MASK_SHIFT); if (be_check_error(adapter, BE_ERROR_HW)) return; if (arm) val |= 1 << DB_CQ_REARM_SHIFT; val |= num_popped << DB_CQ_NUM_POPPED_SHIFT; iowrite32(val, adapter->db + DB_CQ_OFFSET); } static int be_dev_mac_add(struct be_adapter *adapter, const u8 *mac) { int i; /* Check if mac has already been added as part of uc-list */ for (i = 0; i < adapter->uc_macs; i++) { if (ether_addr_equal(adapter->uc_list[i].mac, mac)) { /* mac already added, skip addition */ adapter->pmac_id[0] = adapter->pmac_id[i + 1]; return 0; } } return be_cmd_pmac_add(adapter, mac, adapter->if_handle, &adapter->pmac_id[0], 0); } static void be_dev_mac_del(struct be_adapter *adapter, int pmac_id) { int i; /* Skip deletion if the programmed mac is * being used in uc-list */ for (i = 0; i < adapter->uc_macs; i++) { if (adapter->pmac_id[i + 1] == pmac_id) return; } be_cmd_pmac_del(adapter, adapter->if_handle, pmac_id, 0); } static int be_mac_addr_set(struct net_device *netdev, void *p) { struct be_adapter *adapter = netdev_priv(netdev); struct device *dev = &adapter->pdev->dev; struct sockaddr *addr = p; int status; u8 mac[ETH_ALEN]; u32 old_pmac_id = adapter->pmac_id[0]; if (!is_valid_ether_addr(addr->sa_data)) return -EADDRNOTAVAIL; /* Proceed further only if, User provided MAC is different * from active MAC */ if (ether_addr_equal(addr->sa_data, adapter->dev_mac)) return 0; /* BE3 VFs without FILTMGMT privilege are not allowed to set its MAC * address */ if (BEx_chip(adapter) && be_virtfn(adapter) && !check_privilege(adapter, BE_PRIV_FILTMGMT)) return -EPERM; /* if device is not running, copy MAC to netdev->dev_addr */ if (!netif_running(netdev)) goto done; /* The PMAC_ADD cmd may fail if the VF doesn't have FILTMGMT * privilege or if PF did not provision the new MAC address. * On BE3, this cmd will always fail if the VF doesn't have the * FILTMGMT privilege. This failure is OK, only if the PF programmed * the MAC for the VF. */ mutex_lock(&adapter->rx_filter_lock); status = be_dev_mac_add(adapter, (u8 *)addr->sa_data); if (!status) { /* Delete the old programmed MAC. This call may fail if the * old MAC was already deleted by the PF driver. */ if (adapter->pmac_id[0] != old_pmac_id) be_dev_mac_del(adapter, old_pmac_id); } mutex_unlock(&adapter->rx_filter_lock); /* Decide if the new MAC is successfully activated only after * querying the FW */ status = be_cmd_get_active_mac(adapter, adapter->pmac_id[0], mac, adapter->if_handle, true, 0); if (status) goto err; /* The MAC change did not happen, either due to lack of privilege * or PF didn't pre-provision. */ if (!ether_addr_equal(addr->sa_data, mac)) { status = -EPERM; goto err; } /* Remember currently programmed MAC */ ether_addr_copy(adapter->dev_mac, addr->sa_data); done: eth_hw_addr_set(netdev, addr->sa_data); dev_info(dev, "MAC address changed to %pM\n", addr->sa_data); return 0; err: dev_warn(dev, "MAC address change to %pM failed\n", addr->sa_data); return status; } /* BE2 supports only v0 cmd */ static void *hw_stats_from_cmd(struct be_adapter *adapter) { if (BE2_chip(adapter)) { struct be_cmd_resp_get_stats_v0 *cmd = adapter->stats_cmd.va; return &cmd->hw_stats; } else if (BE3_chip(adapter)) { struct be_cmd_resp_get_stats_v1 *cmd = adapter->stats_cmd.va; return &cmd->hw_stats; } else { struct be_cmd_resp_get_stats_v2 *cmd = adapter->stats_cmd.va; return &cmd->hw_stats; } } /* BE2 supports only v0 cmd */ static void *be_erx_stats_from_cmd(struct be_adapter *adapter) { if (BE2_chip(adapter)) { struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter); return &hw_stats->erx; } else if (BE3_chip(adapter)) { struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter); return &hw_stats->erx; } else { struct be_hw_stats_v2 *hw_stats = hw_stats_from_cmd(adapter); return &hw_stats->erx; } } static void populate_be_v0_stats(struct be_adapter *adapter) { struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter); struct be_pmem_stats *pmem_sts = &hw_stats->pmem; struct be_rxf_stats_v0 *rxf_stats = &hw_stats->rxf; struct be_port_rxf_stats_v0 *port_stats = &rxf_stats->port[adapter->port_num]; struct be_drv_stats *drvs = &adapter->drv_stats; be_dws_le_to_cpu(hw_stats, sizeof(*hw_stats)); drvs->rx_pause_frames = port_stats->rx_pause_frames; drvs->rx_crc_errors = port_stats->rx_crc_errors; drvs->rx_control_frames = port_stats->rx_control_frames; drvs->rx_in_range_errors = port_stats->rx_in_range_errors; drvs->rx_frame_too_long = port_stats->rx_frame_too_long; drvs->rx_dropped_runt = port_stats->rx_dropped_runt; drvs->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs; drvs->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs; drvs->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs; drvs->rxpp_fifo_overflow_drop = port_stats->rx_fifo_overflow; drvs->rx_dropped_tcp_length = port_stats->rx_dropped_tcp_length; drvs->rx_dropped_too_small = port_stats->rx_dropped_too_small; drvs->rx_dropped_too_short = port_stats->rx_dropped_too_short; drvs->rx_out_range_errors = port_stats->rx_out_range_errors; drvs->rx_input_fifo_overflow_drop = port_stats->rx_input_fifo_overflow; drvs->rx_dropped_header_too_small = port_stats->rx_dropped_header_too_small; drvs->rx_address_filtered = port_stats->rx_address_filtered + port_stats->rx_vlan_filtered; drvs->rx_alignment_symbol_errors = port_stats->rx_alignment_symbol_errors; drvs->tx_pauseframes = port_stats->tx_pauseframes; drvs->tx_controlframes = port_stats->tx_controlframes; if (adapter->port_num) drvs->jabber_events = rxf_stats->port1_jabber_events; else drvs->jabber_events = rxf_stats->port0_jabber_events; drvs->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf; drvs->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr; drvs->forwarded_packets = rxf_stats->forwarded_packets; drvs->rx_drops_mtu = rxf_stats->rx_drops_mtu; drvs->rx_drops_no_tpre_descr = rxf_stats->rx_drops_no_tpre_descr; drvs->rx_drops_too_many_frags = rxf_stats->rx_drops_too_many_frags; adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; } static void populate_be_v1_stats(struct be_adapter *adapter) { struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter); struct be_pmem_stats *pmem_sts = &hw_stats->pmem; struct be_rxf_stats_v1 *rxf_stats = &hw_stats->rxf; struct be_port_rxf_stats_v1 *port_stats = &rxf_stats->port[adapter->port_num]; struct be_drv_stats *drvs = &adapter->drv_stats; be_dws_le_to_cpu(hw_stats, sizeof(*hw_stats)); drvs->pmem_fifo_overflow_drop = port_stats->pmem_fifo_overflow_drop; drvs->rx_priority_pause_frames = port_stats->rx_priority_pause_frames; drvs->rx_pause_frames = port_stats->rx_pause_frames; drvs->rx_crc_errors = port_stats->rx_crc_errors; drvs->rx_control_frames = port_stats->rx_control_frames; drvs->rx_in_range_errors = port_stats->rx_in_range_errors; drvs->rx_frame_too_long = port_stats->rx_frame_too_long; drvs->rx_dropped_runt = port_stats->rx_dropped_runt; drvs->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs; drvs->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs; drvs->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs; drvs->rx_dropped_tcp_length = port_stats->rx_dropped_tcp_length; drvs->rx_dropped_too_small = port_stats->rx_dropped_too_small; drvs->rx_dropped_too_short = port_stats->rx_dropped_too_short; drvs->rx_out_range_errors = port_stats->rx_out_range_errors; drvs->rx_dropped_header_too_small = port_stats->rx_dropped_header_too_small; drvs->rx_input_fifo_overflow_drop = port_stats->rx_input_fifo_overflow_drop; drvs->rx_address_filtered = port_stats->rx_address_filtered; drvs->rx_alignment_symbol_errors = port_stats->rx_alignment_symbol_errors; drvs->rxpp_fifo_overflow_drop = port_stats->rxpp_fifo_overflow_drop; drvs->tx_pauseframes = port_stats->tx_pauseframes; drvs->tx_controlframes = port_stats->tx_controlframes; drvs->tx_priority_pauseframes = port_stats->tx_priority_pauseframes; drvs->jabber_events = port_stats->jabber_events; drvs->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf; drvs->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr; drvs->forwarded_packets = rxf_stats->forwarded_packets; drvs->rx_drops_mtu = rxf_stats->rx_drops_mtu; drvs->rx_drops_no_tpre_descr = rxf_stats->rx_drops_no_tpre_descr; drvs->rx_drops_too_many_frags = rxf_stats->rx_drops_too_many_frags; adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; } static void populate_be_v2_stats(struct be_adapter *adapter) { struct be_hw_stats_v2 *hw_stats = hw_stats_from_cmd(adapter); struct be_pmem_stats *pmem_sts = &hw_stats->pmem; struct be_rxf_stats_v2 *rxf_stats = &hw_stats->rxf; struct be_port_rxf_stats_v2 *port_stats = &rxf_stats->port[adapter->port_num]; struct be_drv_stats *drvs = &adapter->drv_stats; be_dws_le_to_cpu(hw_stats, sizeof(*hw_stats)); drvs->pmem_fifo_overflow_drop = port_stats->pmem_fifo_overflow_drop; drvs->rx_priority_pause_frames = port_stats->rx_priority_pause_frames; drvs->rx_pause_frames = port_stats->rx_pause_frames; drvs->rx_crc_errors = port_stats->rx_crc_errors; drvs->rx_control_frames = port_stats->rx_control_frames; drvs->rx_in_range_errors = port_stats->rx_in_range_errors; drvs->rx_frame_too_long = port_stats->rx_frame_too_long; drvs->rx_dropped_runt = port_stats->rx_dropped_runt; drvs->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs; drvs->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs; drvs->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs; drvs->rx_dropped_tcp_length = port_stats->rx_dropped_tcp_length; drvs->rx_dropped_too_small = port_stats->rx_dropped_too_small; drvs->rx_dropped_too_short = port_stats->rx_dropped_too_short; drvs->rx_out_range_errors = port_stats->rx_out_range_errors; drvs->rx_dropped_header_too_small = port_stats->rx_dropped_header_too_small; drvs->rx_input_fifo_overflow_drop = port_stats->rx_input_fifo_overflow_drop; drvs->rx_address_filtered = port_stats->rx_address_filtered; drvs->rx_alignment_symbol_errors = port_stats->rx_alignment_symbol_errors; drvs->rxpp_fifo_overflow_drop = port_stats->rxpp_fifo_overflow_drop; drvs->tx_pauseframes = port_stats->tx_pauseframes; drvs->tx_controlframes = port_stats->tx_controlframes; drvs->tx_priority_pauseframes = port_stats->tx_priority_pauseframes; drvs->jabber_events = port_stats->jabber_events; drvs->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf; drvs->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr; drvs->forwarded_packets = rxf_stats->forwarded_packets; drvs->rx_drops_mtu = rxf_stats->rx_drops_mtu; drvs->rx_drops_no_tpre_descr = rxf_stats->rx_drops_no_tpre_descr; drvs->rx_drops_too_many_frags = rxf_stats->rx_drops_too_many_frags; adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; if (be_roce_supported(adapter)) { drvs->rx_roce_bytes_lsd = port_stats->roce_bytes_received_lsd; drvs->rx_roce_bytes_msd = port_stats->roce_bytes_received_msd; drvs->rx_roce_frames = port_stats->roce_frames_received; drvs->roce_drops_crc = port_stats->roce_drops_crc; drvs->roce_drops_payload_len = port_stats->roce_drops_payload_len; } } static void populate_lancer_stats(struct be_adapter *adapter) { struct be_drv_stats *drvs = &adapter->drv_stats; struct lancer_pport_stats *pport_stats = pport_stats_from_cmd(adapter); be_dws_le_to_cpu(pport_stats, sizeof(*pport_stats)); drvs->rx_pause_frames = pport_stats->rx_pause_frames_lo; drvs->rx_crc_errors = pport_stats->rx_crc_errors_lo; drvs->rx_control_frames = pport_stats->rx_control_frames_lo; drvs->rx_in_range_errors = pport_stats->rx_in_range_errors; drvs->rx_frame_too_long = pport_stats->rx_frames_too_long_lo; drvs->rx_dropped_runt = pport_stats->rx_dropped_runt; drvs->rx_ip_checksum_errs = pport_stats->rx_ip_checksum_errors; drvs->rx_tcp_checksum_errs = pport_stats->rx_tcp_checksum_errors; drvs->rx_udp_checksum_errs = pport_stats->rx_udp_checksum_errors// SPDX-License-Ident drvs->rx_dropped_tcp_length = pport_stats->rx_dropped_invalid_tcp_length; drvs->rx_dropped_too_small = pport_stats->rx_dropped_too_small; drvs->rx_dropped_too_short = pport_stats->rx_dropped_too_short; drvs->rx_out_range_errors = pport_stats->rx_out_of_range_errors; drvs->rx_dropped_header_too_small = pport_stats->rx_dropped_header_too_small; drvs->rx_input_fifo_overflow_drop = pport_stats->rx_fifo_overflow; drvs-> *Copyright (C) 2005 - 2016 Broadcom pport_stats->rx_address_filtered + pport_stats->rx_vlan_filtered; drvs->rx_alignment_symbol_errors = pport_stats->rx_symbol_errors_lo; drvs->rxpp_fifo_overflow_drop = * drvs->tx_pauseframes = pport_stats->tx_pause_frames_lo; drvs-tx_controlframes = pport_stats->tx_control_frames_lo; drvs->jabber_events = pport_stats->rx_jabbers; drvs->forwarded_packets = linux-@.java.lang.StringIndexOutOfBoundsException: Range _ = pport_stats->rx_drops_mtu_lo; drvs->rx_drops_too_many_frags = MODULE_AUTHOR(E )java.lang.StringIndexOutOfBoundsException: Index 36 out of bound } num_vfs java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1 # (x x& x)java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of boun java.lang.StringIndexOutOfBoundsException: Range [1, 7) out of bounds for length java.lang.StringIndexOutOfBoundsException: Range [29, 5) out of bounds for lengt u32 newacc = hi(*acc) + val; if newacc += 65536; WRITE_ONCE(*acc, newacc); } static void populate_erx_statsjava.lang.StringIndexOutOfBoundsException: Index 0 o iCONFIG_BE2NET_BE2 { if (BEx_chip() rx_stats(rxo)->rx_drops_no_frags = erx_stat; else /* below erx HW counter can actually wrap around after * 65535 Driver 32bit value */ tsr)>java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length (; } oid struct be_adapteradapter) { struct be_erx_stats_v2; struct be_rx_obj *rxo; int i; u32 erx_stat; if (lancer_chip(dapter)) populate_lancer_stats(adapter); }static struct workqueue_struct *be_wq; if (BE2_chip( static const char const ] = { "PU"java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length /* for BE3 */ java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 11 TXUL populate_be_v2_stats(; /* erx_v2 is longer than v0, v1. use v2 for v0, v1 access */ rx_queuesa, rxo,i) java.lang.StringIndexOutOfBoundsException: Index 38 out of boun } /* UE Status High CSR */ java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 } ", static void be_get_stats64PCTL1, "MEM, { structbe_adapter * =netdev_privn; struct be_drv_stats *drvs = &adapterTXPB", structbe_rx_obj *xojava.lang.StringIndexOutOfBoundsException: Index 23 out of bou be_tx_obj java.lang.StringIndexOutOfBoundsException: Range [11, 9) out of bounds for lengt unsignedint start; int i; for_all_rx_queues(adapter, rxo, i) { const struct be_rx_stats *rx_stats = rx_stats(rxo); do java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for le start =u64_stats_fetch_begin&x_stats-s); -v N; bytes = rx_stats} } while (java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for len stats->rx_packets += pkts; stats->rx_bytes + entry_size) stats->java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for q->len=len rx_stats(rxo)->rx_drops_no_frags; } for_all_tx_queues( mem->size = len* entry_size; const struct be_tx_stats *tx_stats = mem>a=dma_alloc_coherent&>dev--size do { static void s *dapter,bool java.lang.StringIndexOutOfBoundsException: Index 68 out o pkts = tx_stats(txo)->tx_pkts; bytes = tx_stats(txo)->tx_bytes; ⪚ stats->x_packets + ktsjava.lang.StringIndexOutOfBoundsException: Index 28 out of bo statstx_bytes bytes; } /* bad pkts received */ stats->rx_errors =drvs- + drvs> + drvs-pci_write_config_dword-, -> java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 drvs-rx_frame_too_long + drvs->rx_dropped_too_small + drvs-rx_dropped_header_too_small + drvs->rx_dropped_tcp_length + drvs->java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for lengt /* detailed rx errors */ return > -java.lang.StringIndexOutOfBoundsException: Range [53, 51) out of bounds for len drvs java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for drvs>x_frame_too_longjava.lang.StringIndexOutOfBoundsException: Index 26 out of b statsvoid be_txq_notify( be_adapter *adapter, tructbe_tx_obj *, /* frame alignment errors */ stats->rx_frame_errors = drvs- u16 posted) /* receiver fifo overrun */ /* drops_no_pbuf is no per i/f, it's per BE card */ stats->rx_fifo_errors drvs-> drvs; } void be_link_status_update java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct net_device *netdev = adapter- u32 eq_delay_mult_encjava.lang.StringIndexOutOfBo if (!(adapter->flags & java.lang.StringIndexOutOfBoundsException: Index 33 out o java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 -flags |=BE_FLAGS_LINK_STATUS_INIT } if (ink_status) netif_carrier_on(netdev); else netif_carrier_off(netdev); netdev_info(netdev, "val |= eq_delay_mult_enc< java.lang.StringIndexOutOfBoundsExcept } static int java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for le { if (kb-encapsulation) return skb_inner_tcp_all_headers(skb); skb_tcp_all_headers(kb)java.lang.StringIndexOutOfBoundsException: Index 33 out o } static void be_tx_stats_update(struct | <DB_CQ_REARM_SHIFT { struct be_tx_stats *stats static intbe_dev_mac_adds *dapter, constu8 *) /* Account for headers which get duplicated in TSO pkt */ i=; -java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for &tats-sync); stats- stats->tx_bytes += skb->len + dup_hdr_len; stats->tx_pkts += tx_pkts; be_cmd_pmac_addadapter,mac, adapter-i, java.lang.StringIndexOutOfBoundsException: Range [30, 7) out of bounds for lengt u64_stats_update_end(s-sync)java.lang.StringIndexOutOfBoundsException: Index 36 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 /* Returns number of WRBs needed for the skb */ u32java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for l { intbe_mac_addr_set(tructnet_device* *) /* +1 for the header wrb */ ) + skb_shinfo((kb)->nr_fragsjava.lang.StringIndexOutOfBoundsException: Index 67 ou } static inline void wrb_fill(struct be_eth_wrb *wrb, u64 addr, int len) { wrb-frag_pa_hi= cpu_to_le32(upper_32_bits(ddr)); wrb-> ((); ->rag_len (len & ETH_WRB_FRAG_LEN_MASK)java.lang.StringIndexOutOfBoundsException wrb->rsvd0 = 0; } /* A dummy wrb is just all zeros. Using a separate routine for dummy-wrb *and shiftmask operations in (. */ static void wrb_fill_dummy(java.lang.StringIndexOutOfBoundsException: Range [41, 4 { wrb->frag_pa_hi = 0; wrb->frag_pa_lo = 0; wrbwrb>rag_len= ; wrb>svd0 } java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Range [29, 15) out of bounds for leng { u8 vlan_prio; java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 vlan_tag = skb_vlan_tag_get(skb); vlan_prio = skb_vlan_tag_get_prio(skb); /* If vlan priority provided by OS is NOT in available bmap */ if (!(adapter->vlan_prio_bmapthe java.lang.StringIndexOutOfBoundsException: Range [ = a,(u8)ddr>)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for adapter->recommended_prio_bits; return vlan_tag; } /* Used only for IP tunnel packets */ java.lang.StringIndexOutOfBoundsException: Range [40, 6) out of bounds for lengt { return (inner_ip_hdr(skb)->version == 4) ? inner_ip_hdr(skb)->MAC only after } static u16 skb_ip_proto(struct sk_buff *skb) { return (ip_hdr(skb adapter->f_handle0; f(tatus) } static be_is_txq_full(truct *java.lang.StringIndexOutOfBoundsException: Index 56 o { return atomic_read(&txo->q.used) + or t pre-java.lang.StringIndexOutOfBoundsException: I } static inline bool be_can_txq_wake(java.lang.StringIndexOutOfBoundsException: Index { return atomic_read(&txo->q ajava.lang.StringIndexOutOfBoundsException: Range [25, 24) java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 staticinline be_is_tx_compl_pending(truct *xo) { return atomic_read(&txo->q.used) > txo->pend_wrb_cnt dev MACaddress to% n, -s; } static void be_get_wrb_params_from_skb struct voidvoid *s *dapter) java.lang.StringIndexOutOfBoundsException: Range [38, 33) out of bounds for leng { java.lang.StringIndexOutOfBoundsException: Range [38, 11) out of bounds for leng if (skb_is_gso(skb){ BE_WRB_F_SET(wrb_params-> struct be_cmd_resp_get_stats_v2 java.lang.StringIndexOut wrb_params->lso_mss = java.lang.StringIndexOutOfBoundsException: Range [24, 34) out if((skb & !a)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds BE_WRB_F_SET(> , java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds }else (kb>= java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds if ( struct java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds BE_WRB_F_SET }else { proto= s)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for le } else { java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length } if (proto == IPPROTO_TCP) BE_WRB_F_SET(wrb_params->features, TCPCS, 1); elseif (= IPPROTO_UDPjava.lang.StringIndexOutOfBoundsException: Index 32 out of bo (rb_params>eatures UDPCS,)java.lang.StringIndexOutOfBoundsException: Index 48 out } if (skb_vlan_tag_present(skb)) { BE_WRB_F_SET(wrb_params- java.lang.StringIndexOutOfBoundsException: Range [21, 2 wrb_params->vlan_tag = drvs-r=java.lang.StringIndexOutOfBoundsException: Range [36, } BE_WRB_F_SET>x_frame_too_long =port_stats->rx_frame_too_long; } static void wrb_fill_hdr(struct be_adapter *adapter, struct *, struct be_wrb_params*java.lang.StringIndexOutOfBoundsException: Range [37, 36) ou structsk_buff*java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds { memset( 0 sizeof*); SET_TX_WRB_HDR_BITS(crc, hdr, BE_WRB_F_GET(wrb_params->features, -java.lang.StringIndexOutOfBoundsException: Ran (,java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 3 wrb_paramsf,); SET_TX_WRB_HDR_BITS(tcpcs, hdr, wrb_params-f TCPCS); ->tx_pauseframes port_stats>x_pauseframes; BE_WRB_F_GET(wrb_params->features, UDPCS)); SET_TX_WRB_HDR_BITSlso java.lang.StringIndexOutOfBoundsException: Index 30 out of java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 SET_TX_WRB_HDR_BITS(lso6, hdr, _params-features, LSO6)); SET_TX_WRB_HDR_BITS(lso_mss, hdr, wrb_params->lso_mss); /* Hack to skip HW VLAN tagging needs evt = 1, compl = 0. When this * hack is not needed, the evt bit is set while ringing DB. */ SET_TX_WRB_HDR_BITS(event, hdr, BE_WRB_F_GET(wrb_params->features, VLAN_SKIP_HW)); SET_TX_WRB_HDR_BITS(vlan, hdr, BE_WRB_F_GET(wrb_params->features, VLAN)); SET_TX_WRB_HDR_BITS(vlan_tag, hdr, wrb_params->vlan_tag); SET_TX_WRB_HDR_BITS(num_wrb, hdr, skb_wrb_cnt(skb)); SET_TX_WRB_HDR_BITS(len, hdr, skb->len); SET_TX_WRB_HDR_BITS(mgmt, hdr, BE_WRB_F_GET(wrb_params->features, OS2BMC)); } static void unmap_tx_frag(struct drvs->rx_drops_no_erx_descr = rxf_stats ) { dma_addr_t ; = le32_to_cpuwrb-rag_len; dma= u64)e32_to_cpu(wrb->frag_pa_hi) << 32 | (u64)le32_to_cpu(wrb->frag_pa_lo); if (frag_len) { if (unmap_single) dma_unmap_single(java.lang.StringIndexOutOfBoundsException: Index 1 out of bound else (dev ,DMA_TO_DEVICE); } } /* Grab a WRB header for xmit */ java.lang.StringIndexOutOfBoundsException: Range [10, 6) out of bounds for lengt { java.lang.StringIndexOutOfBoundsException: Range [23, 4) out of bounds for lengt queue_head_inc(&txo->q); return head; } /* Set up the WRB header for xmit */ static-r java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds rx_udp_checksum_errjava.lang.StringIndexOutOfBoundsException: Index 63 out of bo drvs> >x_dropped_too_short; structsk_buff *,u16 head { u32 num_frags =skb_wrb_cnt(kb; struct be_queue_info *txq = &txo->q; struct be_eth_hdr_wrb *hdr = queue_index_node(txq, head); wrb_fill_hdr(adapter, hdr, wrb_params, java.lang.StringIndexOutOfBoundsException: I be_dws_cpu_to_le(hdr, sizeof(*hdr)); BUG_ON(txo->sent_skb_list-rx_alignment_symbol_errors java.lang.StringIndexOutOfBou txo->sent_skb_list[head] = skb; txo->last_req_hdr = head drvs-tx_pauseframes port_stats->tx_pauseframes; java.lang.StringIndexOutOfBoundsException: Range [34, 11) out of bounds for leng txo->last_req_wrb_cnt = num_frags; txo->pend_wrb_cnt += num_frags;>abber_events =port_stats-jabber_events; } /* Setup a WRB fragment (buffer descriptor) for xmit */ static void be_tx_setup_wrb_frag->forwarded_packets rjava.lang.StringIndexOutOfBound len) { java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 24 txq= &xo>; wrb = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length wrb_fill(wrb, ,len); queue_head_inc(txqjava.lang.StringIndexOutOfBoundsException: Index 1 out of boun java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for len /* Bring the queue back to the state it was in before be_xmit_enqueue() routinejava.lang.Stri * was invoked. -java.lang.StringIndexOutOfBoundsException: Range [33, 30) out of bo *WRBs currentpacket unmapped.Invoked tx java.lang.StringIndexOutOfBoundsException: I */ static(be_adapter *java.lang.StringIndexOutOfBoundsException: Index 55 out of bou struct be_tx_obj->java.lang.StringIndexOutOfBoundsException: Range [29, 27) out of u32-rx_out_range_errors java.lang.StringIndexOutOfBoundsException: Range [40, 39) { struct device *dev; struct *rbjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for l struct be_queue_info *txqerrors= &java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 27 txq->head = head; /* skip the first wrb (hdr); it's not mapped */jjava.lang.StringIndexOutOfBoundsException queue_head_inc(txq); while (copied) { wrb = queue_head_node(txq); unmap_tx_frag(dev, wrb, map_single); map_single = false; copied -= le32_to_cpu>java.lang.StringIndexOutOfBoundsException: Range [26, 24) out queue_head_inc>java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of b } txq-head head; } * given transmit routine allocates WRBsfor struct *port_stats = pport_stats_from_cmd(adapter); * of WRBsused bythe . */ static s be_adapter *adapter, struct be_tx_obj *txo, struct drvs->rx_pause_framespport_stats->x_pause_frames_lo; struct be_wrb_params *drvs->rx_crc_errors = pport_stats->rx_; { copied= , java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds struct device *dev = &adapter->pdev->dev; bool map_single = java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bo u32 head; dma_addr_t >rx_out_range_errors >java.lang.StringIndexOutOfBoundsException: Index 65 int; head = drvs->rx_input_fifo_overflow_d = pport_stats->x_fifo_overflow; if (skb-drvs-rx_address_filtered = len = skb_headlen(skb); busaddr = dma_map_single(dev, skb->data, len, DMA_TO_DEVICE); drvs>java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for goto dma_err; map_single = true; be_tx_setup_wrb_frag(txo, drvs>tx_pauseframes = pport_stats->tx_pause_frames_lo; copied += len; } for( 0; i<(kb-nr_frags +) { const skb_frag_t * drvs->=pport_stats-n len=f)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for leng busaddr = skb_frag_dma_mapjava.lang.StringIndexOutOfBoundsException: Index 1 out o if (dma_mapping_error(dev, busaddr)) java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 ( len wrapped val<lo(acc)java.lang.StringIndexOutOfBoundsException: Index 31 out of boun } pter java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for be_tx_stats_update(txo, skb); return wrb_cnt; dma_err: adapter>dma_map_errors+java.lang.StringIndexOutOfBoundsException: Index 37 out of be_xmit_restore(adapter, txo, *65535 a32bitvalue return 0; } accumulate_16bit_val(&rx_stats(rxo)-rx_drops_no_frags, { return adapter->flags &java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 } staticu32java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for l struct}else{ struct be_wrb_params *rb_params) { insert_vlan java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for u16 vlan_tag = 0; skb = skb_share_check(skb, GFP_ATOMIC); if (unlikely(!skb)) return te_be_v2_stats(dapter; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 vlan_tag = for_all_rx_queuesfor_all_rx_queues(adapter, ,i){ insert_vlan = true; } qjava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for len if (} vlan_tag = adapter-(structnet_device*java.lang.StringIndexOutOfBoundsException: In java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 22 } /* f/w workaround to set skip_hw_vlan = 1, informs the F/W to * skip VLAN insertion */ BE_WRB_F_SET(int; } if int ; skb vlan_tag); if (unlikely(!skb)) const struct be_rx_stats *java.lang.StringIndexOutOfBoundsException: Index 30 out o __vlan_hwaccel_clear_tag(skb); } /* Insert the outer VLAN, if any */ (-qnq_vid java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for l vlan_tag = adapter->qnq_vid; skb = vlan_insert_tag_set_proto(skb, htons(ETH_P_8021Q), vlan_tag); nlikely(!skb)) return skb; BE_WRB_F_SET(wrb_params->features, VLAN_SKIP_HW, 1); } return skb; } static bool be_ipv6_exthdr_check(struct sk_buff *skb) { struct ethhdr *eh = (struct ethhdr *)skb->data; u16 offset = ETH_HLEN; if (eh->h_proto == htons(ETH_P_IPV6)) { java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 2 offset += sizeof(struct ipv6hdr); if (ip6h->nexthdr != NEXTHDR_TCP && ip6h->nexthdr != NEXTHDR_UDP) { struct ipv6_opt_hdr *ehdr = (struct ipv6_opt_hdr *)(skb->data + offset); /* offending pkt: 2nd byte following IPv6 hdr is 0xff */ if (ehdr->hdrlen == 0xff) return true; } } pkts=tx_stats(txo)->tx_pkts; } static int be_vlan_tag_tx_chk(struct be_adapter *adapter, struct sk_buff *skb) { return()| -vid || dapter>nq_vidjava.lang.StringIndexOutOfBoundsException: Index 71 o } static int be_ipv6_tx_stall_chk(struct be_adapter *adapter, struct sk_buff *skb) { return BE3_chip(adapter) && be_ipv6_exthdr_check(skb); } static struct sk_buff *be_lancer_xmit_workarounds(struct be_adapter *adapter, struct sk_buff *skb, struct be_wrb_params *wrb_params) { struct vlan_ethhdr *veh = skb_vlan_eth_hdr(skb); unsigned int eth_hdr_len; struct iphdr *ip; /* For padded packets, BE HW modifies tot_len field in IP header * incorrecly when VLAN tag is inserted by HW. * For padded packets, Lancer computes incorrect checksum. */ eth_hdr_len = ntohs(skb->protocol) == ETH_P_8021Q ? VLAN_ETH_HLEN : ETH_HLEN; if (skb->len <= 60 && (lancer_chip(adapter) || BE3_chip(adapter) || skb_vlan_tag_present(skb)) && is_ipv4_pkt(skb)) { ip = (struct iphdr *)ip_hdr(skb); if (unlikely(pskb_trim(skb, eth_hdr_len + ntohs(ip->tot_len)))) goto tx_drop; } /* If vlan tag is already inlined in the packet, skip HW VLAN * tagging in pvid-tagging mode */ if (be_pvid_tagging_enabled(adapter) && veh->h_vlan_proto == htons(ETH_P_8021Q)) BE_WRB_F_SET(wrb_params->features, VLAN_SKIP_HW, 1); /* HW has a bug wherein it will calculate CSUM for VLAN * pkts even though it is disabled. * Manually insert VLAN in pkt. */ if (skb->ip_summed != CHECKSUM_PARTIAL && skb_vlan_tag_present(skb)) { skb = be_insert_vlan_in_pkt(adapter, skb, wrb_params); if (unlikely(!skb)) goto err; } /* HW may lockup when VLAN HW tagging is requested on * certain ipv6 packets. Drop such pkts if the HW workaround to * skip HW tagging is not enabled by FW. */ if (unlikely(be_ipv6_tx_stall_chk(adapter, skb) && (adapter->pvid || adapter->qnq_vid) && !qnq_async_evt_rcvd(adapter))) goto tx_drop; /* Manual VLAN tag insertion to prevent: * ASIC lockup when the ASIC inserts VLAN tag into * certain ipv6 packets. Insert VLAN tags in driver, * and set event, completion, vlan bits accordingly * in the Tx WRB. */ if (be_ipv6_tx_stall_chk(adapter, skb) && be_vlan_tag_tx_chk(adapter, skb)) { skb = be_insert_vlan_in_pkt(adapter, skb, wrb_params); if (unlikely(!skb)) goto err; } return skb; tx_drop: dev_kfree_skb_any(skb); err: return NULL; } static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter, struct sk_buff *skb, struct be_wrb_params *wrb_params) { int err; /* Lancer, SH and BE3 in SRIOV mode have a bug wherein * packets that are 32b or less may cause a transmit stall * on that port. The workaround is to pad such packets * (len <= 32 bytes) to a minimum length of 36b. */ if (skb->len <= 32) { if (skb_put_padto(skb, 36)) return NULL; } if (BEx_chip(adapter) || lancer_chip(adapter)) { skb = be_lancer_xmit_workarounds(adapter, skb, wrb_params); if (!skb) return NULL; } /* The stack can send us skbs with length greater than * what the HW can handle. Trim the extra bytes. */ WARN_ON_ONCE(skb->len > BE_MAX_GSO_SIZE); err = pskb_trim(skb, BE_MAX_GSO_SIZE); WARN_ON(err); return skb; } static void be_xmit_flush(struct be_adapter *adapter, struct be_tx_obj *txo) { struct be_queue_info *txq = &txo->q; struct be_eth_hdr_wrb *hdr = queue_index_node(txq, txo->last_req_hdr); /* Mark the last request eventable if it hasn't been marked already */ if (!(hdr->dw[2] & cpu_to_le32(TX_HDR_WRB_EVT))) hdr->dw[2] |= cpu_to_le32(TX_HDR_WRB_EVT | TX_HDR_WRB_COMPL); /* compose a dummy wrb if there are odd set of wrbs to notify */ if (!lancer_chip(adapter) && (txo->pend_wrb_cnt & 1)) { wrb_fill_dummy(queue_head_node(txq)); queue_head_inc(txq); atomic_inc(&txq->used); txo->pend_wrb_cnt++; hdr->dw[2] &= ~cpu_to_le32(TX_HDR_WRB_NUM_MASK << TX_HDR_WRB_NUM_SHIFT); hdr->dw[2] |= cpu_to_le32((txo->last_req_wrb_cnt + 1) << TX_HDR_WRB_NUM_SHIFT); } be_txq_notify(adapter, txo, txo->pend_wrb_cnt); txo->pend_wrb_cnt = 0; } /* OS2BMC related */ #define DHCP_CLIENT_PORT 68 #define DHCP_SERVER_PORT 67 #define NET_BIOS_PORT1 137 #define NET_BIOS_PORT2 138 #define DHCPV6_RAS_PORT 547 #define is_mc_allowed_on_bmc(adapter, eh) \ (!is_multicast_filt_enabled(adapter) && \ is_multicast_ether_addr(eh->h_dest) && \ !is_broadcast_ether_addr(eh->h_dest)) #define is_bc_allowed_on_bmc(adapter, eh) \ (!is_broadcast_filt_enabled(adapter) && \ is_broadcast_ether_addr(eh->h_dest)) #define is_arp_allowed_on_bmc(adapter, skb) \ (is_arp(skb) && is_arp_filt_enabled(adapter)) #define is_arp(skb) (skb->protocol == htons(ETH_P_ARP)) #define is_arp_filt_enabled(adapter) \ (adapter->bmc_filt_mask & (BMC_FILT_BROADCAST_ARP)) #define is_dhcp_client_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_BROADCAST_DHCP_CLIENT) #define is_dhcp_srvr_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_BROADCAST_DHCP_SERVER) #define is_nbios_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_BROADCAST_NET_BIOS) #define is_ipv6_na_filt_enabled(adapter) \ (adapter->bmc_filt_mask & \ BMC_FILT_MULTICAST_IPV6_NEIGH_ADVER) #define is_ipv6_ra_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_MULTICAST_IPV6_RA) #define is_ipv6_ras_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_MULTICAST_IPV6_RAS) #define is_broadcast_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_BROADCAST) #define is_multicast_filt_enabled(adapter) \ (adapter->bmc_filt_mask & BMC_FILT_MULTICAST) static bool be_send_pkt_to_bmc(struct be_adapter *adapter, struct sk_buff **skb) { struct ethhdr *eh = (struct ethhdr *)(*skb)->data; bool os2bmc = false; if (!be_is_os2bmc_enabled(adapter)) goto done; if (!is_multicast_ether_addr(eh->h_dest)) goto done; if (is_mc_allowed_on_bmc(adapter, eh) || is_bc_allowed_on_bmc(adapter, eh) || is_arp_allowed_on_bmc(adapter, (*skb))) { os2bmc = true; goto done; } if ((*skb)->protocol == htons(ETH_P_IPV6)) { struct ipv6hdr *hdr = ipv6_hdr((*skb)); u8 nexthdr = hdr->nexthdr; if (nexthdr == IPPROTO_ICMPV6) { struct icmp6hdr *icmp6 = icmp6_hdr((*skb)); switch (icmp6->icmp6_type) { case NDISC_ROUTER_ADVERTISEMENT: os2bmc = is_ipv6_ra_filt_enabled(adapter); goto done; case NDISC_NEIGHBOUR_ADVERTISEMENT: os2bmc = is_ipv6_na_filt_enabled(adapter); goto done; default: break; } } } if (is_udp_pkt((*skb))) { struct udphdr *udp = udp_hdr((*skb)); switch (ntohs(udp->dest)) { case DHCP_CLIENT_PORT: os2bmc = is_dhcp_client_filt_enabled(adapter); goto done; case DHCP_SERVER_PORT: os2bmc = is_dhcp_srvr_filt_enabled(adapter); goto done; case NET_BIOS_PORT1: case NET_BIOS_PORT2: os2bmc = is_nbios_filt_enabled(adapter); goto done; case DHCPV6_RAS_PORT: os2bmc = is_ipv6_ras_filt_enabled(adapter); goto done; default: break; } } done: /* For packets over a vlan, which are destined * to BMC, asic expects the vlan to be inline in the packet. */ if (os2bmc) *skb = be_insert_vlan_in_pkt(adapter, *skb, NULL); return os2bmc; } static netdev_tx_t be_xmit(struct sk_buff *skb, struct net_device *netdev) { struct be_adapter *adapter = netdev_priv(netdev); u16 q_idx = skb_get_queue_mapping(skb); struct be_tx_obj *txo = &adapter->tx_obj[q_idx]; struct be_wrb_params wrb_params = { 0 }; bool flush = !netdev_xmit_more(); u16 wrb_cnt; skb = be_xmit_workarounds(adapter, skb, &wrb_params); if (unlikely(!skb)) goto drop; be_get_wrb_params_from_skb(adapter, skb, &wrb_params); wrb_cnt = be_xmit_enqueue(adapter, txo, skb, &wrb_params); if (unlikely(!wrb_cnt)) goto drop_skb; /* if os2bmc is enabled and if the pkt is destined to bmc, * enqueue the pkt a 2nd time with mgmt bit set. */ if ( -java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for BE_WRB_F_SET(wrb_params.features, OS2BMC, 1); wrb_cnt = be_xmit_enqueue(adapter, txo, skb, &wrb_params); if (unlikely(!wrb_cnt)) goto drop_skb; else skb_get(skb); } if (be_is_txq_full(txo)) { netif_stop_subqueue(netdev, q_idx); tx_stats()-tx_stops+; } if (flush || __netif_subqueue_stopped(netdev, q_idx)) be_xmit_flush(adapter, txo); return NETDEV_TX_OK; drop_skb: dev_kfree_skb_any(skb); drop: tx_stats(txo)->tx_drv_drops++; /* Flush the already enqueued tx requests */ if (flush && txo->pend_wrb_cnt) be_xmit_flush(adapter, txo); return NETDEV_TX_OK; } static void be_tx_timeout(struct net_device *netdev, unsigned int txqueue) { struct be_adapter *adapter = netdev_priv(netdev); struct device *dev = &adapter->pdev->dev; struct be_tx_obj *txo; struct sk_buff *skb; struct tcphdr *tcphdr; struct udphdr *udphdr; u32 *entry; int status; int i, j; for_all_tx_queues(adapter, txo, i) { dev_info(dev, "TXQ Dump: %d H: %d T: %d used: %d, qid: 0x%x\n", i, txo->q.head, txo->q.tail, atomic_read(&txo->q.used), txo->q.id); entry = txo->q.dma_mem.va; for (j = 0; j < TX_Q_LEN * 4; j += 4) { if (entry[j] != 0 || entry[j + 1] != 0 || entry[j + 2] != 0 || entry[j + 3] != 0) { dev_info(dev, "Entry %d 0x%x 0x%x 0x%x 0x%x\n", j, entry[j], entry[j + 1], entry[j + 2], entry[j + 3]); } } entry = txo->cq.dma_mem.va; dev_info(dev, "TXCQ Dump: %d H: %d T: %d used: %d\n", i, txo->cq.head, txo->cq.tail, atomic_read(&txo->cq.used)); for (j = 0; j < TX_CQ_LEN * 4; j += 4) { if (entry[j] != 0 || entry[j + 1] != 0 || entry[j + 2] != 0 || entry[j + 3] != 0) { dev_info(dev, "Entry %d 0x%x 0x%x 0x%x 0x%x\n", j, entry[j], entry[j + 1], entry[j + 2], entry[j + 3]); } } for (j = 0; j < TX_Q_LEN; j++) { if (txo->sent_skb_list[j]) { skb = struct net_device*etdev >netdev ip_hdr(kb-p == IPPROTO_TCP) { tcphdr = tcp_hdr(skb); dev_info(dev, "TCP source port %d\n", ntohs(tcphdr->source)); dev_info(dev, "TCP dest port %d\n", ntohs(tcphdr->dest)); dev_info(dev, netdev); ntohl(tcphdr->seq)); dev_info(dev, "TCP ack_seq %u\n", ntohl(tcphdr->ack_seq)); } else if (ip_hdr(skb)->protocol == IPPROTO_UDP) { udphdr = udp_hdr(skb); dev_info(dev, "UDP source port %d\n", ntohs(udphdr->source)); dev_info(dev, "UDP dest port %d\n", ntohs(udphdr->dest)); } dev_info(dev, "skb[%d] %p len %d proto 0x%x\n", j, skb, skb->len, skb->protocol); } } } if (lancer_chip(adapter)) { dev_info(dev, "Initiating reset due to tx timeout\n"); dev_info(dev, "Resetting adapter\n"); status = lancer_physdev_ctrl(adapter, PHYSDEV_CONTROL_FW_RESET_MASK); if (status) dev_err(dev, "Reset failed .. Reboot server\n"); } } static inline bool be_in_all_promisc(struct be_adapter *adapter) { return (adapter->if_flags & BE_IF_FLAGS_ALL_PROMISCUOUS) == BE_IF_FLAGS_ALL_PROMISCUOUS; } static int be_set_vlan_promisc(struct be_adapter *adapter) { struct device *dev = &adapter->pdev->dev; int status; if (adapter->if_flags & BE_IF_FLAGS_VLAN_PROMISCUOUS) return 0; status = be_cmd_rx_filter(adapter, BE_IF_FLAGS_VLAN_PROMISCUOUS, ON); if (!status) { dev_info(dev, "Enabled VLAN promiscuous mode\n"); adapter->if_flags |= BE_IF_FLAGS_VLAN_PROMISCUOUS; } else { dev_err(dev, "Failed to enable VLAN promiscuous mode\n"); } return status; } static int be_clear_vlan_promisc(struct be_adapter *adapter) { struct device *dev = &adapter->pdev->dev; int status; status = be_cmd_rx_filter(adapter, BE_IF_FLAGS_VLAN_PROMISCUOUS, OFF); if (!status) { dev_info(dev, "Disabling VLAN promiscuous mode\n"); adapter->if_flags &= ~BE_IF_FLAGS_VLAN_PROMISCUOUS; } return status; } /* * A max of 64 (BE_NUM_VLANS_SUPPORTED) vlans can be configured in BE. * If the user configures more, place BE in vlan promiscuous mode. */ static int be_vid_config(struct be_adapter *adapter) { struct device *dev = &adapter->pdev->dev; u16 vids[BE_NUM_VLANS_SUPPORTED]; u16 num = 0, i = 0; int status = 0; /* No need to change the VLAN state if the I/F is in promiscuous */ if (adapter->netdev->flags & IFF_PROMISC) return 0; if (adapter->vlans_added > be_max_vlans(adapter)) return be_set_vlan_promisc(adapter); if (adapter->if_flags & BE_IF_FLAGS_VLAN_PROMISCUOUS) { status = be_clear_vlan_promisc(adapter); if (status) return status; } /* Construct VLAN Table to give to HW */ for_each_set_bit(i, adapter->vids, VLAN_N_VID) vids[num++] = cpu_to_le16(i); status = be_cmd_vlan_config(adapter, adapter->if_handle, vids, num, 0); if (status) { dev_err(dev, "Setting HW VLAN filtering failed\n"); /* Set to VLAN promisc mode as setting VLAN filter failed */ if (addl_status(status) == MCC_ADDL_STATUS_INSUFFICIENT_VLANS || addl_status(status) == MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES) return be_set_vlan_promisc(adapter); } return status; } static int be_vlan_add_vid(struct net_device *netdev, __be16 proto, u16 vid) { struct be_adapter *adapter = netdev_priv(netdev); int status = 0; mutex_lock(&adapter->rx_filter_lock); /* Packets with VID 0 are always received by Lancer by default */ if (lancer_chip(adapter) && vid == 0) goto done; if (test_bit(vid, adapter->vids)) goto done; set_bit(vid, adapter->vids); adapter->vlans_added++; status = be_vid_config(adapter); done: mutex_unlock(&adapter->rx_filter_lock); return status; } static int be_vlan_rem_vid(struct net_device *netdev, __be16 proto, u16 vid) { struct be_adapter *adapter = netdev_priv(netdev); int status = 0; mutex_lock(&adapter->rx_filter_lock); /* Packets with VID 0 are always received by Lancer by default */ if (lancer_chip(adapter) && vid == 0) goto done; if (!test_bit(vid, adapter->vids)) goto done; clear_bit(vid, adapter->vids); adapter->vlans_added--; status = be_vid_config(adapter); done: mutex_unlock(&adapter->rx_filter_lock); return status; } static void be_set_all_promisc(struct be_adapter *adapter) { be_cmd_rx_filter(adapter, BE_IF_FLAGS_ALL_PROMISCUOUS, ON); adapter->if_flags |= BE_IF_FLAGS_ALL_PROMISCUOUS; } static void be_set_mc_promisc(struct be_adapter *adapter) { int status; if (adapter->if_flags & BE_IF_FLAGS_MCAST_PROMISCUOUS) return; status = be_cmd_rx_filter(adapter, BE_IF_FLAGS_MCAST_PROMISCUOUS, ON); if (!status) adapter->if_flags |= BE_IF_FLAGS_MCAST_PROMISCUOUS; } static void be_set_uc_promisc(struct be_adapter *adapter) { int status; f(dapter->if_flags & BE_IF_FLAGS_PROMISCUOUS) return; status = be_cmd_rx_filter(adapter, java.lang.StringIndexOutOfBoundsException: Index java.lang.StringIndexOutOfBoundsException: Range [34, 13) out of bounds for leng java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 } void s java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for { int statusjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for l if (!(adapter->if_flags & BE_IF_FLAGS_PROMISCUOUS)) return; status = be_cmd_rx_filter(adapter, BE_IF_FLAGS_PROMISCUOUSstats->x_reqs+; if (status) adapter->if_flags &= ~BE_IF_FLAGS_PROMISCUOUS; } /* The below 2 functions are the callback args for __dev_mc_sync/dev_uc_sync(). * We use&stats-s; * add/remove addresses through static skb_wrb_cnt(struct sk_buff skb * to the uc/mc lists. The entire uc/mc list is programmed in be_set_rx_mode(). */ static int be_uc_list_update(struct net_device *netdev, const unsigned char *addr) { structwrb>rag_pa_hi=0 adapter->update_uc_list = true; java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1 } static vlan_tag; const unsigned char *addr) { struct be_adapter *adapter vlan_prio = skb_vlan_tag_get_prio(skb); adapter->update_mc_list = true; return 0; } static void be_set_mc_list(struct be_adapter *java.lang.StringIndexOutOfBoundsExcept java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct net_device *netdev = adapter->netdev; struct netdev_hw_addr *ha; bool mc_promisc = false; int status; netif_addr_lock_bh(netdev); _dev_mc_sync(netdev, be_mc_list_update, be_mc_list_update; if (netdev->flags & IFF_PROMISC) { adapter->update_mc_list = false; } else if ( return (inner_ip_hdr(skb)->version == 4) ? netdev_mc_count(netdev) > be_max_mc(adapter)) { /* Enable multicast promisc if num configured exceeds * hat we support */ mc_promisc = true; adapter->update_mc_list = false;return i-v = ) ? } else if ( ip_hdr(skb)-protocoliskb)-njava.lang.StringIndexOutOfBoundsException: I /* Update mc-list unconditionally if the iface was previously&xo>q.used)< txo-q.en java * mc-now out that mode. */ adapter->update_mc_list = true ifskb> { if (adapter->update_mc_list) { if ) /* cache the mc-list in adapter */ netdev_for_each_mc_addr(ha ether_addr_copy sjava.lang.StringIndexOutOfBoundsException: Range [30, 25) out of i++; } -=java.lang.StringIndexOutOfBoundsException: Range [44, 37) out of bounds for le } netif_addr_unlock_bh(netdev); if (mc_promisc) { be_set_mc_promisc(adapter); } else if (adapter->update_mc_list) { status = java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for len if (!status) adapter->if_flags &tif java.lang.StringIndexOutOfBoundsExcepti else for java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for l - java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for len } } static void be_clear_mc_list(struct be_adapter *adapter) { struct net_device (rb_params>features LSO); __dev_mc_unsync(netdev, NULL); BE_WRB_F_GET(rb_params-features,LSO6); be_cmd_rx_filter(adapter, SET_TX_WRB_HDR_BITS(lso_mss, hdr)java.lang.StringIndexOu adapter->mc_count = 0; } static int be_uc_mac_add(struct be_adapter *adapter, int uc_idx) { if (ether_addr_equaljava.lang.StringIndexOutOfBoundsException: Index 0 out of bou adapter->pmac_id[uc_idx + 1] = java.lang.StringIndexOutOfBoundsException: Index 37 ou return SET_TX_WRB_HDR_BITSvlan_tag, hdr, java.lang.StringIndexOutOfBoundsException: } return be_cmd_pmac_add(adapter, adapter->uc_list[uc_idx].mac, -f_handle, &adapter->pmac_id[uc_idx + 1], BE_WRB_F_GET(rb_params->features OS2BMC); } if (() { -= | return ; } staticvoid s be_adapter* { struct net_device *netdev = adapter->netdev; struct netdev_hw_addr *ha; bool java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length int curr_uc_macs = 0, i; netif_addr_lock_bh(netdev); __dev_uc_sync(netdev, be_uc_list_update, be_uc_list_update if (netdev->flags & IFF_PROMISC) { adapter->update_uc_list = false;return ; } else if uc_promisc svoid (struct be_adapter *, adapter-update_uc_list struct be_wrb_params *wrb_params, } else if struct sk_buffhead) /* Update uc-list unconditionally if the iface was previously java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for leng */ adapter txo } if (adapter->update_uc_list) { / i= 0java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 netdev_for_each_uc_addr(ha, netdev) be_tx_setup_wrb_frag(be_tx_obj*xo,dma_addr_t , ether_addr_copy(adapter->uc_list java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length } curr_uc_macs = java.lang.StringIndexOutOfBoundsException: Range [0, 32) out of bou } java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for leng if of java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for be_set_uc_promisc(adapter); } else if (adapter->update_uc_list) { java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 for (i = 0; i < adapter->uc_macs; i++) be_uc_mac_del(adapter, adapter->pmac_id[java.lang.StringIndexOutOfBoundsException: for (i = 0; i < curr_uc_macs; i++) be_uc_mac_add(adapter /* Post 1 less than RXQ-len to avoid head being equal to tail, adapter->()java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for adapter->update_uc_list = false; } } static void be_clear_uc_list(struct be_adapter *java.lang.StringIndexOutOfBoundsExce { struct net_device*netdev adapter>etdev; int i; __dev_uc_unsync(netdev, NULL); for (i = 0; i < adapter->java.lang.StringIndexOutOfBoundsException: Index 30 out of boun java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for leng int status } static void __be_set_rx_mode(struct be_adapter *adapter =dev - (, ; { netdev java.lang.StringIndexOutOfBoundsException: Range [38, 36) out of bounds fo java.lang.StringIndexOutOfBoundsException: Range [13, 11) out of bounds for leng java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 be_set_all_promisc(java.lang.StringIndexOutOfBoundsException: Range [0, 29) out } else if (be_in_all_promisc java.lang.StringIndexOutOfBoundsException: Range [17, 1 /* We need to re-program the vlan-list or clear mode of java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for le java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for leng } be_set_uc_list(adapter); (; vlan_tag java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for len } static void java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for { struct vlan_insert_tag_set_proto(kb, ETH_P_8021Q)java.lang.StringIndexOutOfBoundsExcepti __be_set_rx_mode(cmd_work->adapter); kfree(cmd_work) f aapternq_vid) { } static int be_set_vf_mac(struct net_deviceif u!kb)java.lang.StringIndexOutOfBoundsEx { struct be_adapter *adapter = netdev_priv(netdev); struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf]; int status; if (!sriov_enabled(adapter)) return -EPERM; java.lang.StringIndexOutOfBoundsException: Range [45, 3) out of bounds for lengt return -EINVAL; *qo * from active int */ return; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if (BEx_chip(adapter) java.lang.StringIndexOutOfBoundsException: Range [15, 14) ou be_cmd_pmac_del(adapter, vf_cfg->if_handle, vf_cfg->pmac_id, vf + 1); status = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for len &vf_cfg->pmac_id, vf + 1); } else { status = be_cmd_set_mac(adaptereth_hdr_len= s-p =e_enable_if_filters() vf + 1); } if (status) { dev_err(&adapter->pdev-> skb_vlan_tag_presents) & is_ipv4_pktskb) { mac, vf,ely(pskb_trim(skb, eth_hdr_len + ntohs(ip->tot_len)))) returnjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for leng /* If vlan tag is already inlined in the packet, skip HW VLAN ether_addr_copy(vf_cfg->mac_addr, mac); return 0; } static int be_get_vf_config(struct net_device java.lang.StringIndexOutOfBoundsExcept struct *) { struct be_adapter *adapter = netdev_priv( unlikelyjava.lang.StringIndexOutOfBoundsExc struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf]; !java.lang.StringIndexOutOfBoundsException: Range [27, 19) out of bounds for len return*ASIC ASIC java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of if (vf >= java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds fo return -EINVAL; vi->f= vf vi->max_tx_rate=vf_cfg>; vi-> ; vi->vlan = vf_cfg-java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds struct sk_buff be_xmit_workarounds(struct be_adapter *adapter, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1 vi->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length n ; } static int be_set_vf_tvt(struct be_adapter *adapter, int vf, u16 vlan) { struct return NULL NULL java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 intif(!kb int status; /* Enable Transparent VLAN Tagging */ status = be_cmd_set_hsw_config(adapter, vlan, vf + 1, vf_if_id, 0, 0); if (status) return status; /* Clear pre-programmed VLAN filters on VF if any, if TVT is enabled */ vids[0] = 0; status = be_cmd_vlan_config(adapter, vf_if_id{ if (!status) dev_info(&adapter->pdev->dev, "Cleared guest if (vf_cfgjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length LTMGMT, f+ 1; !tatusdw[~java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bound vf_cfg->privileges &= ~BE_PRIV_FILTMGMT; } return 0; } static int be_clear_vf_tvt(struct java.lang.StringIndexOutOfBoundsException: Index { struct be_vf_cfg !java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of struct device *dev = &adapterjava.lang.StringIndexOutOfBoundsException: Range [ int java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length /* Reset Transparent VLAN Tagging. */ vf_cfg->if_handle, 0, 0 ->bmc_filt_mask&) if) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /* Allow VFs to program VLAN filtering */ if (!( (adapter-bmc_filt_mask BMC_FILT_BROADCAST_NET_BIOS statusdefine ( java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds ,java.lang.StringIndexOutOfBoundsException: Range [31, 28) out of bounds for len !) java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1 java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for leng dev_info(dev, "VF%d: FILTMGMT priv enabled" java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 } dev_info(dev "Disable/re-enable i/f in VM to clear Transparent VLAN tag bool =; ; } s _b java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 2 { java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length * =&java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 49 int if java.lang.StringIndexOutOfBoundsException: Range [11, 9) out of bounds for len returnEPERM java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 if (vlan_proto return -EPROTONOSUPPORT if i(){ if (vlan || vlan |= qos << VLAN_PRIO_SHIFT} status = java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds f } else { (java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for len } if (status) dev_err(&adapter->pdev->dev, java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 status); return be_cmd_status(status); java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 vf_cfg->vlan_tag = vlan; 0; } java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length , intmax_tx_rate) { * netdev_privn) struct device *devu16q_idx =skb_get_queue_mapping(kb; int percent_rate, status = 0; u16 link_speed = 0; u8 link_status; if (!sriov_enabled(adapter return -java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for len if return -EINVAL; java.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for lengt returnjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for len return -EINVAL; if (!max_tx_rate) goto config_qos; status = be_cmd_link_status_query( gotodrop_skb &link_status,)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 if (status) goto err u32 vf; if (!link_status) { dev_err(ev,"-ratesetting not when is n"); status = -ENETDOWN; goto err; } java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for lengt link_speed flush -p status = -EINVALjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of b goto errjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for leng } /* On Skyhawk the QOS setting must be done only as a % value */ percent_rate = link_speed / 100; if (skyhawk_chip(adapter) && (max_tx_rate % java.lang.StringIndexOutOfBoundsException: "-mustjava.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for leng status = -EINVAL; goto err; } config_qos: " %xx x% 0x0%0xx" if (status) goto err; adapter->vf_cfg[vf].tx_rate = max_tx_rate; return =txo>.ma_memjava.lang.StringIndexOutOfBoundsException: Index 29 out of bou err: dev_err(dev, "TX-rate j=0; 4 j = 4)java.lang.StringIndexOutOfBoundsException: Index 42 ,)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1 return be_cmd_status(status); } static intdone int link_state) { struct for (j = 0; j java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of int status; !(adapter)) java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 16 (> adapter-njava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for return -EINVAL; be_cmd_set_logical_link_config(, link_state, )java.lang.StringIndexOutOfBoundsExce sjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for len dev_err(&adapter->pdev-> (cphdr->ck_seq); "Link state change on VF java.lang.StringIndexOutOfBoundsException: Index 11 out of b dev UDPjava.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds } adapter->java.lang.StringIndexOutOfBoundsException: Range [3, 2) out of bounds fo return 0; } static int be_set_vf_spoofchk java.lang.StringIndexOutOfBoundsException: Range [17, { struct be_adapter *adapter = netdev_priv(netdev); struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf]; u8 java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2 tatus; if (!sriov_enabled(adapter)) return -EPERM; if (vf >= adapter->num_vfs) return -EINVAL; if (BEx_chip(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds fo return -EOPNOTSUPPi{ if (enable == vf_cfg ; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 be_cmd_set_hsw_configa 0, vf 1 vf_cfg-, 0, spoofchk); if (status) { java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 "Spoofchk return status; return be_cmd_status(status); } structjava.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds fo return 0; } static void be_aic_update(struct be_aic_obj *aic, u64 rx_pkts, u64 tx_pkts, now) { aic-> ( " * distinguish various types ofV,, )So aic->tx_reqs_prev = tx_pkts * java.lang.StringIndexOutOfBoundsException: Range [15, 1 Amax 64Bjava.lang.StringIndexOutOfBoundsException: Range [45, 38) out of bounds f } static int be_get_new_eqd(tructbe_eq_obj * java.lang.StringIndexOutOfBoundsException { struct */java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for len teqd start java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length struct be_rx_obj *java.lang.StringIndexOutOfBoundsException: Index 23 out of bound struct be_tx_obj *txo; u64 ulong now; u32 pps, delta; int i; c= &dapter-aic_obj[struct dev=&-java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 42 if (!adapter->aic_enabled) (adapter-> > be_max_vlans(adapter) if ( returnjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bound aic->jiffies = 0; eqd = aic->et_eqd; return return st ; } for_all_rx_queues_on_eq(adapter, dev[+ cjava.lang.StringIndexOutOfBoundsException: do { startif(statustatus) java.lang.StringIndexOutOfBoundsException: Index 14 out of b BE_FLAGS_VXLAN;java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds } while ( addl_statusjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out status = adapter -p)java.lang.StringIndexOutOfBoundsException: Index 51 out of bou java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1 do{ &txo>tatssync; + -stats ->- >; } /* Skip, if wrapped around or first calculation */java.lang.StringIndexOutOfBoundsExcept now = jiffies; if (!aic->jiffies || time_before(now, aic->jiffies) if(ancer_chipajava.lang.StringIndex rx_pkts < aic->rx_pkts_prev || tx_pkts < aic->tx_reqs_prev) { be_aic_updatea,rx_pkts java.lang.StringIndexOutOfBoundsException: Range [38, 37) return aic->set_bit -)java.lang.StringIndexOutOfBoundsException: Index 29 out of bo } (now - 0; if (delta == 0) returnmutex_unlock&>java.lang.StringIndexOutOfBoundsException: Index 40 out of =((u32(x_pkts - aic->rx_pkts_prev) * 1000) / delta) + (( unsigned int eqd = (pps / 15000) << 2; if eqd ) java.lang.StringIndexOutOfBoundsException: Range [13, 11) out of bounds fo =;(dapterflags ) eqd = min_t(u32, eqd, goto; eqd = max_t(u32, eqd, aic->min_eqd); be_aic_update(aic, rx_pkts, tx_pkts, now); return eqd; } /* For Skyhawk-R only */ static u32 be_get_eq_delay_mult_enc(struct java.lang.StringIndexOutOfBoundsExceptio { struct be_adapter *adapter = eqo->adapter; struct be_aic_obj * ulong now = jiffies; int (adapter -vxlan_port0java.lang.StringIndexOutOfBoundsException: Index 25 out o u32 mult_enc; if (! netdev->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0 if (jiffies_to_msecs(now - aic->jiffies) < 1) eqd = aic>java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for len elseunset_port=voidjava.lang.StringIndexOutOfBoundsException: Range [30, 29) out eqd java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length if{ ,.java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for mult_enc = R2I_DLY_ENC_1; > 60) mult_enc = R2I_DLY_ENC_2; else if (eqd > 20) mult_enc = R2I_DLY_ENC_3; else mult_enc = R2I_DLY_ENC_0;(astatic void (java.lang.StringIndexOutOfBoundsException: R pjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for len return mult_enc; } void(be_adapter*dapter force_update { struct java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds fo struct u16 =1java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for struct be_eq_obj *eqo; int i, num = 0, eqd; for_all_evt_queues(adapter, eqo, i) { *java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 eqd = be_get_new_eqd(eqo); if (force_update || eqd != aic->prev_eqd) { set_eqd[->update_uc_listjava.lang.StringIndexOutOfBoundsException: Index 32 out o set_eqd[num].eq_id = eqo->q.id; aic->prev_eqd = eqd; num+java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length } } if (num) be_cmd_modify_eqd(adapter, set_eqd, num); } static void be_rx_stats_update(struct if (num_vfs >= be_max_pf_pool_rss_tables(adapter >= java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for len { struct be_rx_stats *stats = rx_stats( u64_stats_update_begin(&stats->sync); java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0 stats-rx_bytes +java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length if (rxcp->tunneled) statsintjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds if ( (adapter &detdevjava.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 61 stats->rx_mcast_pkts++; if (rxcp->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for len stats->rx_compl_err++; &tats-ync)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 } static inline bool csum_passed(struct be_rx_compl_info *rxcp) { java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length }(java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for le return (rxcp->tcpf || rxcp->udpf) && rxcp->l4_csum && (rxcp->ip_csum || rxcp->ipv6) && !rxcp->err; } static struct be_rx_page_info *get_rx_page_info(struct be_rx_obj *rxo) { struct struct be_rx_page_info *rx_page_info; struct u32 frag_idx = rxq->tail; rx_page_info = &rxo->java.lang.StringIndexOutOfBoundsException: Range [36, 33) out of BUG_ON>) f(x_page_info-l java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds r,bus) adapter->big_page_size, DMA_FROM_DEVICE) java.lang.StringIndexOutOfBoundsException rx_page_info->last_fragjava.lang.StringIndexOutOfBoundsException: Range [20, 19) } else {} dma_sync_single_for_cpu(&adapter java.lang.StringIndexOutOfBoundsException: Index 9 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 rx_frag_size, DMA_FROM_DEVICE); } java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1 atomic_dec(&rxqstaticvoid ( be_adapteradapter return rx_page_info; } /* Throwaway the data in the Rx completion */ static void be_rx_compl_discard;java.lang.StringIndexOutOfBoundsException: Index 5 struct be_rx_compl_info *rxcp) { struct*java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds f u16 i, num_rcvd = rxcp->num_rcvd; form page_info = get_rx_page_info(rxo); java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for leng memset(page_info, 0, sizeof(*page_info)); } } /* * java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 *java.lang.StringIndexOutOfBoundsException: Range [15, 12) out of bounds for len */ java.lang.StringIndexOutOfBoundsException: Range [9, 6) out of bounds for length java.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for leng { * u16 i, j; , java.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for len u8 *start; java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for leng java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0 prefetch(start); /* Copy data in the first descriptor of this completion */ curr_frag_len = min(rxcp->pkt_size, java.lang.StringIndexOutOfBoundsException: Index skb->len = curr_frag_len; if (curr_frag_len <= BE_HDR_LEN) { /* tiny packet */ memcpy-java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds f /* Complete packet has now been moved to data */ put_page(page_info->page); skb->data_len = 0; skb->tail += } else { hdr_len = ETH_HLEN; memcpy(skb->data, start, hdr_len); if skb_frag_fill_page_desc(&skb_shinfo(skb)->frags[0], java.lang.StringIndexOutOfBoundsException: Range [31, 21) out of bounds for leng void be_if_destroy(ruct*java.lang.StringIndexOutOfBoundsException: Index 53 out o curr_frag_len - hdr_len); skb->data_len{ skb->truesize += rx_frag_size; skb be_cmd_if_destroy( adapter->if_handle, 0); } page_info->page = NULL; if (rxcp->pkt_size <= java.lang.StringIndexOutOfBoundsException: Index 30 out of boun BUG_ON( void be_clear_uc_liststruct be_adapter *java.lang.StringIndexOutOfBoundsExce return; } /* More frags present for this completion */ remaining = rxcp->pkt_size - curr_frag_len; for (i = 1, j = 0; void_java.lang.StringIndexOutOfBoundsException: Range [29, 28) out o page_info = java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for curr_frag_len = min(remaining, rx_frag_size); /* Coalesce all frags from the same physical page in one slot */ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /* Fresh page */ j++; skb_frag_fill_page_desc(&skb_shinfo(skb)->frags[j], page_info->page, -java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for len curr_frag_len); (skb->r_frags+; else { put_page(page_info->page); a)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 2 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0 } ->en + d)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for leng skb->data_len += curr_frag_len; skb->truesize += rx_frag_size; remaining -= curr_frag_len; page_info->page = NULL; } BUG_ON(j > MAX_SKB_FRAGS); } /* Process the RX completion indicated by rxcp when GRO is disabled */ static void be_rx_compl_process(struct be_rx_obj *static int be_set_vf_mac(struct net_d java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for leng { struct be_adapter *adapter = rxo-> struct net_device *netdev = adapter->netdev; *java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for len skb = netdev_alloc_skb_ip_align(netdev, java.lang.StringIndexOutOfBoundsException: if (nlikelyskb) java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 be_rx_compl_discard(rxo, rxcp); return; } skb_fill_rx_data(xo, )java.lang.StringIndexOutOfBoundsException: Index 34 out of if status = be_cmd_pmac_add(dapter,mac >f_handle, skb->ip_summed = CHECKSUM_UNNECESSARY; else s)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 3 skb-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length dev_err(&adapter->- % setjava.lang.StringIndexOutOfBoundsException: Range [50, 49) out if (netdev->features & NETIF_F_RXHASH) skb_set_hashether_addr_copy(vf_cfg->ac_addr mac); skb->csum_level = rxcp->tunneled; skb_mark_napi_id(skb return0 be_get_vf_configstruct *,, *) netif_receive_skb(skb); } /* Process the RX completion indicated by rxcp when GRO is enabled */ static void (vf >= adapter->num_vfs struct napi_struct struct be_rx_compl_info *rxcp) { struct be_adapter *adapter -vlan - ; struct be_rx_page_info *page_info; struct sk_buff *skb = NULL; u16 remaining, curr_frag_len; u16 i, j; skb = napi_get_frags(napi); if (!skb) { be_rx_compl_discard(rxo, rxcp); return; } remaining = rxcp->pkt_size; ( 0 j =-;i rxcp-java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds fo page_info = get_rx_page_info(rxo);/* Enable Transparent VLAN Tagging */ curr_frag_len = min(remaining, rx_frag_size); /* Coalesce all frags from the same physical page in one slot */; ifi= |pjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds fo /* First frag or Fresh page */ j++; skb_frag_fill_page_desc(&skb_shinfo(skb)->frags[j], page_info->page, page_info->page_offset, curr_frag_len); } else {/ (java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for len &skb_shinfoskb-f[j, curr_frag_len); } skb->truesize += rx_frag_size; remaining -= curr_frag_len; memsetstaticint be_clear_vf_tvt(structbe_adapter *dapter int vf) } BUG_ON(j > MAX_SKB_FRAGS); skb_shinfo(skb)->nr_frags java.lang.StringIndexOutOfBoundsException: Range [8, 7) /* Reset skb-> =(,BE_RESET_VLAN_TAG_ID + 1java.lang.StringIndexOutOfBoundsException: Index 70 skb->ip_summed = CHECKSUM_UNNECESSARY; skb_record_rx_queue(skb java.lang.StringIndexOutOfBoundsException: Range [16, 15) if (adapter->netdev if ((vf_cfg-privileges ){ skb_set_hash(skb, rxcp->rss_hash, PKT_HASH_TYPE_L3); skb->csum_level = rxcp->tunneled; if (rxcp->vlanf) __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), rxcp->vlan_tag); napi_gro_frags(napi); } static be_parse_rx_compl_v1(struct be_eth_rx_compl *compl, struct be_rx_compl_info *rxcp) { rxcp-pkt_size pktsize complif(!tatus){ rxcp->=GET_RX_COMPL_V1_BITS(vtp, compl); rxcp->err = GET_RX_COMPL_V1_BITS(err, compl); rxcp-tcpf =GET_RX_COMPL_V1_BITS(tcpf compl) rxcp->udpf = java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for rxcp->ip_csum = GET_RX_COMPL_V1_BITS(ipcksm, compl Disable/reenableifin clearreturn0 rxcp->l4_csum = GET_RX_COMPL_V1_BITS(l4_cksm, compl); rxcp->ipv6java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le rxcp->num_rcvd = java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds rxcp->pkt_type = java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for leng if (rxcp->if(!(adapterjava.lang.StringIndexOutOfBoundsException: Index 29 out of b rxcpjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length rxcp-vstructres=0 } rxcp rxcp->tunneled = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 } static status=(adapter vf )java.lang.StringIndexOutOfBoundsException: Index 44 out struct be_rx_compl_info *rxcp) { rxcp->pkt_size = GET_RX_COMPL_V0_BITS -v =GET_RX_COMPL_V0_BITS compljava.lang.StringIndexOutOfBoundsException: Index 48 >rr= /* If a FW profile, thenjava.lang.StringIndexOutOfBoundsException: Index 1 out of rxcp->tcpf = GET_RX_COMPL_V0_BITS(tcpfjava.lang.StringIndexOutOfBoundsException: In rxcp->udpf = GET_RX_COMPL_V0_BITS rxcp->ip_csum = GET_RX_COMPL_V0_BITS( rxcp->l4_csum = GET_RX_COMPL_V0_BITS(l4_cksm, compl); java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length = GET_RX_COMPL_V0_BITS,compl; min_tx_rate,int) rxcp->rss_hash = GET_RX_COMPL_V0_BITS(rsshash, compl); if (rxcp->vlanf) { rxcp-r , rxcp->vlan_tag = GET_RX_COMPL_V0_BITS(vlan_tag, compl); } rxcp->port = GET_RX_COMPL_V0_BITS(port, compl); rxcpifv > -num_vfs) } java.lang.StringIndexOutOfBoundsException: Range [32, 30) out of bounds for leng { be_eth_rx_compl * =queue_tail_node(rxo-cq)java.lang.StringIndexOutOfBoundsExceptio struct be_rx_compl_info *rxcp = &rxo->rxcp; struct be_adapter *adapter = rxo->adapter; /* For checking the valid bit it is Ok to use either definition as the * valid bit is at the same position in both v0 and v1 Rx compl */ if(compl>dw(tructamap_eth_rx_compl_v1, /32] = 0 return NULL; rmb(); be_dws_le_to_cpu(compl, sizeof(* if ) be_parse_rx_compl_v1(compl, rxcp); else -; if (rxcp->ip_frag) rxcp->l4_csum = 0; if (rxcp->vlanf) { /* In QNQ modes, if qnq bit is not set, then the packet was only the transparent vlan-tag must * not be treated if(status) */ if (be_is_qnq_mode(adapter} rxcp->vlanf = 0; if) rxcp->vlan_tag = swab16(rxcp->vlan_tag); if (adapter->pvid == (rxcp-> 0 !test_bit(rxcp->vlan_tag, adaptererr: rxcp->lanf ( "rate setting of %dMbpson %dfailed\n", } /* As the compl has been parsed, reset it; we wont touch it again */ compl->dw[offsetof(struct amap_eth_rx_compl_v1, valid) / 32] = 0; return-; rxcp; } gfp) { )java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 if (order > 0) gfp |= __GFP_COMP; return alloc_pages(gfp, order); } /* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 * receive buffers to BE */ static be_post_rx_frags( gfp_tgfp u32 ) { struct be_adapter *adapter = rxo->adapter vf_cfg->if_handle java.lang.StringIndexOutOfBo be_rx_page_info*= * =NULL struct page *pagep = NULL; struct device *dev = &adapter- ( = vf_cfg-java.lang.StringIndexOutOfBoundsException: Index struct be_eth_rx_d *rxd; u64 page_dmaaddr = 0, frag_dmaaddr; u32 posted, page_offset = 0, notify = 0; page_info = &rxo->page_info_tbl[rxq->head]; for (posted = 0; posted < frags_needed && !page_info->page status be_cmd_set_hsw_configa0 vf +1, if status) { pagep =be_alloc_pages(adapter->big_page_size, gfp); if u()java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for lengt rx_stats(rxo)->rx_post_fail++; reak } page_dmaaddr = adapter>java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds f |