diff options
Diffstat (limited to 'freebsd/sys/dev/e1000/if_lem.c')
| -rw-r--r-- | freebsd/sys/dev/e1000/if_lem.c | 362 |
1 files changed, 193 insertions, 169 deletions
diff --git a/freebsd/sys/dev/e1000/if_lem.c b/freebsd/sys/dev/e1000/if_lem.c index 402a6f48..4c4bbf2d 100644 --- a/freebsd/sys/dev/e1000/if_lem.c +++ b/freebsd/sys/dev/e1000/if_lem.c @@ -2,7 +2,7 @@ /****************************************************************************** - Copyright (c) 2001-2010, Intel Corporation + Copyright (c) 2001-2012, Intel Corporation All rights reserved. Redistribution and use in source and binary forms, with or without @@ -37,6 +37,7 @@ #ifdef HAVE_KERNEL_OPTION_HEADERS #include <rtems/bsd/local/opt_device_polling.h> #include <rtems/bsd/local/opt_inet.h> +#include <rtems/bsd/local/opt_inet6.h> #endif #include <rtems/bsd/sys/param.h> @@ -91,7 +92,7 @@ /********************************************************************* * Legacy Em Driver version: *********************************************************************/ -char lem_driver_version[] = "1.0.3"; +char lem_driver_version[] = "1.0.5"; /********************************************************************* * PCI Device ID Table @@ -245,15 +246,12 @@ static void lem_enable_wakeup(device_t); static int lem_enable_phy_wakeup(struct adapter *); static void lem_led_func(void *, int); -#ifdef EM_LEGACY_IRQ static void lem_intr(void *); -#else /* FAST IRQ */ static int lem_irq_fast(void *); static void lem_handle_rxtx(void *context, int pending); static void lem_handle_link(void *context, int pending); static void lem_add_rx_process_limit(struct adapter *, const char *, const char *, int *, int); -#endif /* ~EM_LEGACY_IRQ */ #ifdef DEVICE_POLLING static poll_handler_t lem_poll; @@ -271,7 +269,7 @@ static device_method_t lem_methods[] = { DEVMETHOD(device_shutdown, lem_shutdown), DEVMETHOD(device_suspend, lem_suspend), DEVMETHOD(device_resume, lem_resume), - {0, 0} + DEVMETHOD_END }; static driver_t lem_driver = { @@ -310,11 +308,13 @@ TUNABLE_INT("hw.em.txd", &lem_txd); TUNABLE_INT("hw.em.smart_pwr_down", &lem_smart_pwr_down); TUNABLE_INT("hw.em.sbp", &lem_debug_sbp); -#ifndef EM_LEGACY_IRQ +/* Interrupt style - default to fast */ +static int lem_use_legacy_irq = 0; +TUNABLE_INT("hw.em.use_legacy_irq", &lem_use_legacy_irq); + /* How many packets rxeof tries to clean at a time */ static int lem_rx_process_limit = 100; TUNABLE_INT("hw.em.rx_process_limit", &lem_rx_process_limit); -#endif /* Flow control setting - default to FULL */ static int lem_fc_setting = e1000_fc_full; @@ -323,6 +323,10 @@ TUNABLE_INT("hw.em.fc_setting", &lem_fc_setting); /* Global used in WOL setup with multiport cards */ static int global_quad_port_a = 0; +#ifdef DEV_NETMAP /* see ixgbe.c for details */ +#include <dev/netmap/if_lem_netmap.h> +#endif /* DEV_NETMAP */ + /********************************************************************* * Device identification routine * @@ -447,16 +451,14 @@ lem_attach(device_t dev) lem_tx_abs_int_delay_dflt); } -#ifndef EM_LEGACY_IRQ /* Sysctls for limiting the amount of work done in the taskqueue */ lem_add_rx_process_limit(adapter, "rx_processing_limit", "max number of rx packets to process", &adapter->rx_process_limit, lem_rx_process_limit); -#endif /* Sysctl for setting the interface flow control */ lem_set_flow_cntrl(adapter, "flow_control", - "max number of rx packets to process", + "flow control setting", &adapter->fc_setting, lem_fc_setting); /* @@ -653,6 +655,9 @@ lem_attach(device_t dev) adapter->led_dev = led_create(lem_led_func, adapter, device_get_nameunit(dev)); +#ifdef DEV_NETMAP + lem_netmap_attach(adapter); +#endif /* DEV_NETMAP */ INIT_DEBUGOUT("lem_attach: end"); return (0); @@ -731,6 +736,9 @@ lem_detach(device_t dev) callout_drain(&adapter->timer); callout_drain(&adapter->tx_fifo_timer); +#ifdef DEV_NETMAP + netmap_detach(ifp); +#endif /* DEV_NETMAP */ lem_free_pci_resources(adapter); bus_generic_detach(dev); if_free(ifp); @@ -887,11 +895,12 @@ static int lem_ioctl(struct ifnet *ifp, u_long command, caddr_t data) { struct adapter *adapter = ifp->if_softc; - struct ifreq *ifr = (struct ifreq *)data; -#ifdef INET - struct ifaddr *ifa = (struct ifaddr *)data; + struct ifreq *ifr = (struct ifreq *)data; +#if defined(INET) || defined(INET6) + struct ifaddr *ifa = (struct ifaddr *)data; #endif - int error = 0; + bool avoid_reset = FALSE; + int error = 0; if (adapter->in_detach) return (error); @@ -899,23 +908,26 @@ lem_ioctl(struct ifnet *ifp, u_long command, caddr_t data) switch (command) { case SIOCSIFADDR: #ifdef INET - if (ifa->ifa_addr->sa_family == AF_INET) { - /* - * XXX - * Since resetting hardware takes a very long time - * and results in link renegotiation we only - * initialize the hardware only when it is absolutely - * required. - */ + if (ifa->ifa_addr->sa_family == AF_INET) + avoid_reset = TRUE; +#endif +#ifdef INET6 + if (ifa->ifa_addr->sa_family == AF_INET6) + avoid_reset = TRUE; +#endif + /* + ** Calling init results in link renegotiation, + ** so we avoid doing it when possible. + */ + if (avoid_reset) { ifp->if_flags |= IFF_UP; - if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) { - EM_CORE_LOCK(adapter); - lem_init_locked(adapter); - EM_CORE_UNLOCK(adapter); - } - arp_ifinit(ifp, ifa); - } else + if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) + lem_init(adapter); +#ifdef INET + if (!(ifp->if_flags & IFF_NOARP)) + arp_ifinit(ifp, ifa); #endif + } else error = ether_ioctl(ifp, command, data); break; case SIOCSIFMTU: @@ -1184,22 +1196,6 @@ lem_init_locked(struct adapter *adapter) callout_reset(&adapter->timer, hz, lem_local_timer, adapter); e1000_clear_hw_cntrs_base_generic(&adapter->hw); - /* MSI/X configuration for 82574 */ - if (adapter->hw.mac.type == e1000_82574) { - int tmp; - tmp = E1000_READ_REG(&adapter->hw, E1000_CTRL_EXT); - tmp |= E1000_CTRL_EXT_PBA_CLR; - E1000_WRITE_REG(&adapter->hw, E1000_CTRL_EXT, tmp); - /* - ** Set the IVAR - interrupt vector routing. - ** Each nibble represents a vector, high bit - ** is enable, other 3 bits are the MSIX table - ** entry, we map RXQ0 to 0, TXQ0 to 1, and - ** Link (other) to 2, hence the magic number. - */ - E1000_WRITE_REG(&adapter->hw, E1000_IVAR, 0x800A0908); - } - #ifdef DEVICE_POLLING /* * Only enable interrupts if we are not polling, make sure @@ -1214,9 +1210,6 @@ lem_init_locked(struct adapter *adapter) /* AMT based hardware can now take control from firmware */ if (adapter->has_manage && adapter->has_amt) lem_get_hw_control(adapter); - - /* Don't reset the phy next time init gets called */ - adapter->hw.phy.reset_disable = TRUE; } static void @@ -1271,7 +1264,6 @@ lem_poll(struct ifnet *ifp, enum poll_cmd cmd, int count) } #endif /* DEVICE_POLLING */ -#ifdef EM_LEGACY_IRQ /********************************************************************* * * Legacy Interrupt Service routine @@ -1285,7 +1277,8 @@ lem_intr(void *arg) u32 reg_icr; - if (ifp->if_capenable & IFCAP_POLLING) + if ((ifp->if_capenable & IFCAP_POLLING) || + ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)) return; EM_CORE_LOCK(adapter); @@ -1293,11 +1286,10 @@ lem_intr(void *arg) if (reg_icr & E1000_ICR_RXO) adapter->rx_overruns++; - if ((reg_icr == 0xffffffff) || (reg_icr == 0)) - goto out; - - if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) - goto out; + if ((reg_icr == 0xffffffff) || (reg_icr == 0)) { + EM_CORE_UNLOCK(adapter); + return; + } if (reg_icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) { callout_stop(&adapter->timer); @@ -1307,23 +1299,22 @@ lem_intr(void *arg) lem_tx_purge(adapter); callout_reset(&adapter->timer, hz, lem_local_timer, adapter); - goto out; + EM_CORE_UNLOCK(adapter); + return; } - EM_TX_LOCK(adapter); + EM_CORE_UNLOCK(adapter); lem_rxeof(adapter, -1, NULL); + + EM_TX_LOCK(adapter); lem_txeof(adapter); if (ifp->if_drv_flags & IFF_DRV_RUNNING && !IFQ_DRV_IS_EMPTY(&ifp->if_snd)) lem_start_locked(ifp); EM_TX_UNLOCK(adapter); - -out: - EM_CORE_UNLOCK(adapter); return; } -#else /* EM_FAST_IRQ, then fast interrupt routines only */ static void lem_handle_link(void *context, int pending) @@ -1407,7 +1398,6 @@ lem_irq_fast(void *arg) adapter->rx_overruns++; return FILTER_HANDLED; } -#endif /* ~EM_LEGACY_IRQ */ /********************************************************************* @@ -1515,11 +1505,6 @@ lem_media_change(struct ifnet *ifp) device_printf(adapter->dev, "Unsupported media type\n"); } - /* As the speed/duplex settings my have changed we need to - * reset the PHY. - */ - adapter->hw.phy.reset_disable = FALSE; - lem_init_locked(adapter); EM_CORE_UNLOCK(adapter); @@ -1588,7 +1573,7 @@ lem_xmit(struct adapter *adapter, struct mbuf **m_headp) if (error == EFBIG) { struct mbuf *m; - m = m_defrag(*m_headp, M_DONTWAIT); + m = m_defrag(*m_headp, M_NOWAIT); if (m == NULL) { adapter->mbuf_alloc_failed++; m_freem(*m_headp); @@ -2209,19 +2194,21 @@ lem_allocate_irq(struct adapter *adapter) return (ENXIO); } -#ifdef EM_LEGACY_IRQ - /* We do Legacy setup */ - if ((error = bus_setup_intr(dev, adapter->res[0], - INTR_TYPE_NET | INTR_MPSAFE, NULL, lem_intr, adapter, - &adapter->tag[0])) != 0) { - device_printf(dev, "Failed to register interrupt handler"); - return (error); + /* Do Legacy setup? */ + if (lem_use_legacy_irq) { + if ((error = bus_setup_intr(dev, adapter->res[0], + INTR_TYPE_NET | INTR_MPSAFE, NULL, lem_intr, adapter, + &adapter->tag[0])) != 0) { + device_printf(dev, + "Failed to register interrupt handler"); + return (error); + } + return (0); } -#else /* FAST_IRQ */ /* - * Try allocating a fast interrupt and the associated deferred - * processing contexts. + * Use a Fast interrupt and the associated + * deferred processing contexts. */ TASK_INIT(&adapter->rxtx_task, 0, lem_handle_rxtx, adapter); TASK_INIT(&adapter->link_task, 0, lem_handle_link, adapter); @@ -2238,7 +2225,6 @@ lem_allocate_irq(struct adapter *adapter) adapter->tq = NULL; return (error); } -#endif /* EM_LEGACY_IRQ */ return (0); } @@ -2349,7 +2335,6 @@ lem_setup_interface(device_t dev, struct adapter *adapter) return (-1); } if_initname(ifp, device_get_name(dev), device_get_unit(dev)); - ifp->if_mtu = ETHERMTU; ifp->if_init = lem_init; ifp->if_softc = adapter; ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; @@ -2644,6 +2629,11 @@ static void lem_setup_transmit_structures(struct adapter *adapter) { struct em_buffer *tx_buffer; +#ifdef DEV_NETMAP + /* we are already locked */ + struct netmap_adapter *na = NA(adapter->ifp); + struct netmap_slot *slot = netmap_reset(na, NR_TX, 0, 0); +#endif /* DEV_NETMAP */ /* Clear the old ring contents */ bzero(adapter->tx_desc_base, @@ -2657,10 +2647,24 @@ lem_setup_transmit_structures(struct adapter *adapter) bus_dmamap_unload(adapter->txtag, tx_buffer->map); m_freem(tx_buffer->m_head); tx_buffer->m_head = NULL; +#ifdef DEV_NETMAP + if (slot) { + /* the i-th NIC entry goes to slot si */ + int si = netmap_idx_n2k(&na->tx_rings[0], i); + uint64_t paddr; + void *addr; + + addr = PNMB(slot + si, &paddr); + adapter->tx_desc_base[si].buffer_addr = htole64(paddr); + /* reload the map for netmap mode */ + netmap_load_map(adapter->txtag, tx_buffer->map, addr); + } +#endif /* DEV_NETMAP */ tx_buffer->next_eop = -1; } /* Reset state */ + adapter->last_hw_offload = 0; adapter->next_avail_tx_desc = 0; adapter->next_tx_to_clean = 0; adapter->num_tx_desc_avail = adapter->num_tx_desc; @@ -2957,6 +2961,12 @@ lem_txeof(struct adapter *adapter) EM_TX_LOCK_ASSERT(adapter); +#ifdef DEV_NETMAP + if (ifp->if_capenable & IFCAP_NETMAP) { + selwakeuppri(&NA(ifp)->tx_rings[0].si, PI_NET); + return; + } +#endif /* DEV_NETMAP */ if (adapter->num_tx_desc_avail == adapter->num_tx_desc) return; @@ -3072,7 +3082,7 @@ lem_get_buf(struct adapter *adapter, int i) struct em_buffer *rx_buffer; int error, nsegs; - m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR); + m = m_getcl(M_NOWAIT, MT_DATA, M_PKTHDR); if (m == NULL) { adapter->mbuf_cluster_failed++; return (ENOBUFS); @@ -3187,6 +3197,11 @@ lem_setup_receive_structures(struct adapter *adapter) { struct em_buffer *rx_buffer; int i, error; +#ifdef DEV_NETMAP + /* we are already under lock */ + struct netmap_adapter *na = NA(adapter->ifp); + struct netmap_slot *slot = netmap_reset(na, NR_RX, 0, 0); +#endif /* Reset descriptor ring */ bzero(adapter->rx_desc_base, @@ -3206,6 +3221,20 @@ lem_setup_receive_structures(struct adapter *adapter) /* Allocate new ones. */ for (i = 0; i < adapter->num_rx_desc; i++) { +#ifdef DEV_NETMAP + if (slot) { + /* the i-th NIC entry goes to slot si */ + int si = netmap_idx_n2k(&na->rx_rings[0], i); + uint64_t paddr; + void *addr; + + addr = PNMB(slot + si, &paddr); + netmap_load_map(adapter->rxtag, rx_buffer->map, addr); + /* Update descriptor */ + adapter->rx_desc_base[i].buffer_addr = htole64(paddr); + continue; + } +#endif /* DEV_NETMAP */ error = lem_get_buf(adapter, i); if (error) return (error); @@ -3253,20 +3282,6 @@ lem_initialize_receive_unit(struct adapter *adapter) E1000_WRITE_REG(&adapter->hw, E1000_ITR, DEFAULT_ITR); } - /* - ** When using MSIX interrupts we need to throttle - ** using the EITR register (82574 only) - */ - if (adapter->msix) - for (int i = 0; i < 4; i++) - E1000_WRITE_REG(&adapter->hw, - E1000_EITR_82574(i), DEFAULT_ITR); - - /* Disable accelerated ackknowledge */ - if (adapter->hw.mac.type == e1000_82574) - E1000_WRITE_REG(&adapter->hw, - E1000_RFCTL, E1000_RFCTL_ACK_DIS); - /* Setup the Base and Length of the Rx Descriptor Ring */ bus_addr = adapter->rxdma.dma_paddr; E1000_WRITE_REG(&adapter->hw, E1000_RDLEN(0), @@ -3330,6 +3345,18 @@ lem_initialize_receive_unit(struct adapter *adapter) * Tail Descriptor Pointers */ E1000_WRITE_REG(&adapter->hw, E1000_RDH(0), 0); +#ifdef DEV_NETMAP + /* preserve buffers already made available to clients */ + if (ifp->if_capenable & IFCAP_NETMAP) { + struct netmap_adapter *na = NA(adapter->ifp); + struct netmap_kring *kring = &na->rx_rings[0]; + int t = na->num_rx_desc - 1 - kring->nr_hwavail; + + if (t >= na->num_rx_desc) + t -= na->num_rx_desc; + E1000_WRITE_REG(&adapter->hw, E1000_RDT(0), t); + } else +#endif /* DEV_NETMAP */ E1000_WRITE_REG(&adapter->hw, E1000_RDT(0), adapter->num_rx_desc - 1); return; @@ -3400,7 +3427,7 @@ lem_free_receive_structures(struct adapter *adapter) static bool lem_rxeof(struct adapter *adapter, int count, int *done) { - struct ifnet *ifp = adapter->ifp;; + struct ifnet *ifp = adapter->ifp; struct mbuf *mp; u8 status = 0, accept_frame = 0, eop = 0; u16 len, desc_len, prev_len_adj; @@ -3413,6 +3440,16 @@ lem_rxeof(struct adapter *adapter, int count, int *done) bus_dmamap_sync(adapter->rxdma.dma_tag, adapter->rxdma.dma_map, BUS_DMASYNC_POSTREAD); +#ifdef DEV_NETMAP + if (ifp->if_capenable & IFCAP_NETMAP) { + struct netmap_adapter *na = NA(ifp); + na->rx_rings[0].nr_kflags |= NKR_PENDINTR; + selwakeuppri(&na->rx_rings[0].si, PI_NET); + EM_RX_UNLOCK(adapter); + return (0); + } +#endif /* DEV_NETMAP */ + if (!((current_desc->status) & E1000_RXD_STAT_DD)) { if (done != NULL) *done = rx_sent; @@ -3516,8 +3553,7 @@ lem_rxeof(struct adapter *adapter, int count, int *done) #endif if (status & E1000_RXD_STAT_VP) { adapter->fmp->m_pkthdr.ether_vtag = - (le16toh(current_desc->special) & - E1000_RXD_SPC_VLAN_MASK); + le16toh(current_desc->special); adapter->fmp->m_flags |= M_VLANTAG; } #ifndef __NO_STRICT_ALIGNMENT @@ -3528,7 +3564,7 @@ skip: adapter->lmp = NULL; } } else { - ifp->if_ierrors++; + adapter->dropped_pkts++; discard: /* Reuse loaded DMA map and just update mbuf chain */ mp = adapter->rx_buffer_area[i].m_head; @@ -3604,7 +3640,7 @@ lem_fixup_rx(struct adapter *adapter) bcopy(m->m_data, m->m_data + ETHER_HDR_LEN, m->m_len); m->m_data += ETHER_HDR_LEN; } else { - MGETHDR(n, M_DONTWAIT, MT_DATA); + MGETHDR(n, M_NOWAIT, MT_DATA); if (n != NULL) { bcopy(m->m_data, n->m_data, ETHER_HDR_LEN); m->m_data += ETHER_HDR_LEN; @@ -3753,10 +3789,6 @@ lem_setup_vlan_hw_support(struct adapter *adapter) reg &= ~E1000_RCTL_CFIEN; reg |= E1000_RCTL_VFE; E1000_WRITE_REG(hw, E1000_RCTL, reg); - - /* Update the frame size */ - E1000_WRITE_REG(&adapter->hw, E1000_RLPML, - adapter->max_frame_size + VLAN_TAG_SIZE); } static void @@ -3765,10 +3797,6 @@ lem_enable_intr(struct adapter *adapter) struct e1000_hw *hw = &adapter->hw; u32 ims_mask = IMS_ENABLE_MASK; - if (adapter->msix) { - E1000_WRITE_REG(hw, EM_EIAC, EM_MSIX_MASK); - ims_mask |= EM_MSIX_MASK; - } E1000_WRITE_REG(hw, E1000_IMS, ims_mask); } @@ -3777,9 +3805,7 @@ lem_disable_intr(struct adapter *adapter) { struct e1000_hw *hw = &adapter->hw; - if (adapter->msix) - E1000_WRITE_REG(hw, EM_EIAC, 0); - E1000_WRITE_REG(&adapter->hw, E1000_IMC, 0xffffffff); + E1000_WRITE_REG(hw, E1000_IMC, 0xffffffff); } /* @@ -3946,7 +3972,7 @@ lem_enable_wakeup(device_t dev) u32 pmc, ctrl, ctrl_ext, rctl; u16 status; - if ((pci_find_extcap(dev, PCIY_PMG, &pmc) != 0)) + if ((pci_find_cap(dev, PCIY_PMG, &pmc) != 0)) return; /* Advertise the wakeup capability */ @@ -4304,11 +4330,11 @@ lem_add_hw_stats(struct adapter *adapter) "Watchdog timeouts"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "device_control", - CTLFLAG_RD, adapter, E1000_CTRL, + CTLTYPE_UINT | CTLFLAG_RD, adapter, E1000_CTRL, lem_sysctl_reg_handler, "IU", "Device Control Register"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "rx_control", - CTLFLAG_RD, adapter, E1000_RCTL, + CTLTYPE_UINT | CTLFLAG_RD, adapter, E1000_RCTL, lem_sysctl_reg_handler, "IU", "Receiver Control Register"); SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "fc_high_water", @@ -4317,27 +4343,27 @@ lem_add_hw_stats(struct adapter *adapter) SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "fc_low_water", CTLFLAG_RD, &adapter->hw.fc.low_water, 0, "Flow Control Low Watermark"); - SYSCTL_ADD_QUAD(ctx, child, OID_AUTO, "fifo_workaround", + SYSCTL_ADD_UQUAD(ctx, child, OID_AUTO, "fifo_workaround", CTLFLAG_RD, &adapter->tx_fifo_wrk_cnt, "TX FIFO workaround events"); - SYSCTL_ADD_QUAD(ctx, child, OID_AUTO, "fifo_reset", + SYSCTL_ADD_UQUAD(ctx, child, OID_AUTO, "fifo_reset", CTLFLAG_RD, &adapter->tx_fifo_reset_cnt, "TX FIFO resets"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "txd_head", - CTLFLAG_RD, adapter, E1000_TDH(0), + CTLTYPE_UINT | CTLFLAG_RD, adapter, E1000_TDH(0), lem_sysctl_reg_handler, "IU", "Transmit Descriptor Head"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "txd_tail", - CTLFLAG_RD, adapter, E1000_TDT(0), + CTLTYPE_UINT | CTLFLAG_RD, adapter, E1000_TDT(0), lem_sysctl_reg_handler, "IU", "Transmit Descriptor Tail"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "rxd_head", - CTLFLAG_RD, adapter, E1000_RDH(0), + CTLTYPE_UINT | CTLFLAG_RD, adapter, E1000_RDH(0), lem_sysctl_reg_handler, "IU", "Receive Descriptor Head"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "rxd_tail", - CTLFLAG_RD, adapter, E1000_RDT(0), + CTLTYPE_UINT | CTLFLAG_RD, adapter, E1000_RDT(0), lem_sysctl_reg_handler, "IU", "Receive Descriptor Tail"); @@ -4348,146 +4374,146 @@ lem_add_hw_stats(struct adapter *adapter) CTLFLAG_RD, NULL, "Statistics"); stat_list = SYSCTL_CHILDREN(stat_node); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "excess_coll", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "excess_coll", CTLFLAG_RD, &stats->ecol, "Excessive collisions"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "single_coll", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "single_coll", CTLFLAG_RD, &stats->scc, "Single collisions"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "multiple_coll", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "multiple_coll", CTLFLAG_RD, &stats->mcc, "Multiple collisions"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "late_coll", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "late_coll", CTLFLAG_RD, &stats->latecol, "Late collisions"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "collision_count", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "collision_count", CTLFLAG_RD, &stats->colc, "Collision Count"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "symbol_errors", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "symbol_errors", CTLFLAG_RD, &adapter->stats.symerrs, "Symbol Errors"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "sequence_errors", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "sequence_errors", CTLFLAG_RD, &adapter->stats.sec, "Sequence Errors"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "defer_count", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "defer_count", CTLFLAG_RD, &adapter->stats.dc, "Defer Count"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "missed_packets", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "missed_packets", CTLFLAG_RD, &adapter->stats.mpc, "Missed Packets"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "recv_no_buff", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "recv_no_buff", CTLFLAG_RD, &adapter->stats.rnbc, "Receive No Buffers"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "recv_undersize", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "recv_undersize", CTLFLAG_RD, &adapter->stats.ruc, "Receive Undersize"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "recv_fragmented", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "recv_fragmented", CTLFLAG_RD, &adapter->stats.rfc, "Fragmented Packets Received "); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "recv_oversize", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "recv_oversize", CTLFLAG_RD, &adapter->stats.roc, "Oversized Packets Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "recv_jabber", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "recv_jabber", CTLFLAG_RD, &adapter->stats.rjc, "Recevied Jabber"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "recv_errs", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "recv_errs", CTLFLAG_RD, &adapter->stats.rxerrc, "Receive Errors"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "crc_errs", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "crc_errs", CTLFLAG_RD, &adapter->stats.crcerrs, "CRC errors"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "alignment_errs", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "alignment_errs", CTLFLAG_RD, &adapter->stats.algnerrc, "Alignment Errors"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "coll_ext_errs", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "coll_ext_errs", CTLFLAG_RD, &adapter->stats.cexterr, "Collision/Carrier extension errors"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "xon_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xon_recvd", CTLFLAG_RD, &adapter->stats.xonrxc, "XON Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "xon_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xon_txd", CTLFLAG_RD, &adapter->stats.xontxc, "XON Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "xoff_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xoff_recvd", CTLFLAG_RD, &adapter->stats.xoffrxc, "XOFF Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "xoff_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xoff_txd", CTLFLAG_RD, &adapter->stats.xofftxc, "XOFF Transmitted"); /* Packet Reception Stats */ - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_pkts_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "total_pkts_recvd", CTLFLAG_RD, &adapter->stats.tpr, "Total Packets Received "); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "good_pkts_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_pkts_recvd", CTLFLAG_RD, &adapter->stats.gprc, "Good Packets Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "bcast_pkts_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "bcast_pkts_recvd", CTLFLAG_RD, &adapter->stats.bprc, "Broadcast Packets Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "mcast_pkts_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "mcast_pkts_recvd", CTLFLAG_RD, &adapter->stats.mprc, "Multicast Packets Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_64", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rx_frames_64", CTLFLAG_RD, &adapter->stats.prc64, "64 byte frames received "); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_65_127", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rx_frames_65_127", CTLFLAG_RD, &adapter->stats.prc127, "65-127 byte frames received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_128_255", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rx_frames_128_255", CTLFLAG_RD, &adapter->stats.prc255, "128-255 byte frames received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_256_511", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rx_frames_256_511", CTLFLAG_RD, &adapter->stats.prc511, "256-511 byte frames received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_512_1023", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rx_frames_512_1023", CTLFLAG_RD, &adapter->stats.prc1023, "512-1023 byte frames received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_1024_1522", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rx_frames_1024_1522", CTLFLAG_RD, &adapter->stats.prc1522, "1023-1522 byte frames received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "good_octets_recvd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_octets_recvd", CTLFLAG_RD, &adapter->stats.gorc, "Good Octets Received"); /* Packet Transmission Stats */ - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "good_octets_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_octets_txd", CTLFLAG_RD, &adapter->stats.gotc, "Good Octets Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_pkts_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "total_pkts_txd", CTLFLAG_RD, &adapter->stats.tpt, "Total Packets Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "good_pkts_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_pkts_txd", CTLFLAG_RD, &adapter->stats.gptc, "Good Packets Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "bcast_pkts_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "bcast_pkts_txd", CTLFLAG_RD, &adapter->stats.bptc, "Broadcast Packets Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "mcast_pkts_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "mcast_pkts_txd", CTLFLAG_RD, &adapter->stats.mptc, "Multicast Packets Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tx_frames_64", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_64", CTLFLAG_RD, &adapter->stats.ptc64, "64 byte frames transmitted "); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tx_frames_65_127", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_65_127", CTLFLAG_RD, &adapter->stats.ptc127, "65-127 byte frames transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tx_frames_128_255", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_128_255", CTLFLAG_RD, &adapter->stats.ptc255, "128-255 byte frames transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tx_frames_256_511", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_256_511", CTLFLAG_RD, &adapter->stats.ptc511, "256-511 byte frames transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tx_frames_512_1023", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_512_1023", CTLFLAG_RD, &adapter->stats.ptc1023, "512-1023 byte frames transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tx_frames_1024_1522", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_1024_1522", CTLFLAG_RD, &adapter->stats.ptc1522, "1024-1522 byte frames transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tso_txd", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tso_txd", CTLFLAG_RD, &adapter->stats.tsctc, "TSO Contexts Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "tso_ctx_fail", + SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tso_ctx_fail", CTLFLAG_RD, &adapter->stats.tsctfc, "TSO Contexts Failed"); } @@ -4613,7 +4639,6 @@ lem_set_flow_cntrl(struct adapter *adapter, const char *name, OID_AUTO, name, CTLTYPE_INT|CTLFLAG_RW, limit, value, description); } -#ifndef EM_LEGACY_IRQ static void lem_add_rx_process_limit(struct adapter *adapter, const char *name, const char *description, int *limit, int value) @@ -4623,4 +4648,3 @@ lem_add_rx_process_limit(struct adapter *adapter, const char *name, SYSCTL_CHILDREN(device_get_sysctl_tree(adapter->dev)), OID_AUTO, name, CTLTYPE_INT|CTLFLAG_RW, limit, value, description); } -#endif |