Author: sbruno Date: Fri Sep 4 16:07:27 2015 New Revision: 287465 URL: https://svnweb.freebsd.org/changeset/base/287465
Log: igb(4): Update and fix HW errata - HW errata workaround for IPv6 offload w/ extension headers - Edited start of if_igb.c (Device IDs / #includes) to match ixgbe/ixl Differential Revision: https://reviews.freebsd.org/D3165 Submitted by: erj MFC after: 1 month Sponsored by: Intel Corporation Modified: head/sys/dev/e1000/if_igb.c head/sys/dev/e1000/if_igb.h Modified: head/sys/dev/e1000/if_igb.c ============================================================================== --- head/sys/dev/e1000/if_igb.c Fri Sep 4 15:49:51 2015 (r287464) +++ head/sys/dev/e1000/if_igb.c Fri Sep 4 16:07:27 2015 (r287465) @@ -42,71 +42,12 @@ #include "opt_altq.h" #endif -#include <sys/param.h> -#include <sys/systm.h> -#ifndef IGB_LEGACY_TX -#include <sys/buf_ring.h> -#endif -#include <sys/bus.h> -#include <sys/endian.h> -#include <sys/kernel.h> -#include <sys/kthread.h> -#include <sys/malloc.h> -#include <sys/mbuf.h> -#include <sys/module.h> -#include <sys/rman.h> -#include <sys/socket.h> -#include <sys/sockio.h> -#include <sys/sysctl.h> -#include <sys/taskqueue.h> -#include <sys/eventhandler.h> -#include <sys/pcpu.h> -#include <sys/smp.h> -#include <machine/smp.h> -#include <machine/bus.h> -#include <machine/resource.h> - -#include <net/bpf.h> -#include <net/ethernet.h> -#include <net/if.h> -#include <net/if_var.h> -#include <net/if_arp.h> -#include <net/if_dl.h> -#include <net/if_media.h> -#ifdef RSS -#include <net/rss_config.h> -#endif - -#include <net/if_types.h> -#include <net/if_vlan_var.h> - -#include <netinet/in_systm.h> -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/ip.h> -#include <netinet/ip6.h> -#include <netinet/tcp.h> -#include <netinet/tcp_lro.h> -#include <netinet/udp.h> - -#include <machine/in_cksum.h> -#include <dev/led/led.h> -#include <dev/pci/pcivar.h> -#include <dev/pci/pcireg.h> - -#include "e1000_api.h" -#include "e1000_82575.h" #include "if_igb.h" /********************************************************************* - * Set this to one to display debug statistics - *********************************************************************/ -int igb_display_debug_stats = 0; - -/********************************************************************* * Driver version: *********************************************************************/ -char igb_driver_version[] = "version - 2.4.0"; +char igb_driver_version[] = "2.5.2"; /********************************************************************* @@ -121,60 +62,47 @@ char igb_driver_version[] = "version - 2 static igb_vendor_info_t igb_vendor_info_array[] = { - { 0x8086, E1000_DEV_ID_82575EB_COPPER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82575EB_FIBER_SERDES, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82575GB_QUAD_COPPER, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_NS, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_NS_SERDES, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_FIBER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_SERDES, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_SERDES_QUAD, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_QUAD_COPPER, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_QUAD_COPPER_ET2, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82576_VF, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82580_COPPER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82580_FIBER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82580_SERDES, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82580_SGMII, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82580_COPPER_DUAL, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_82580_QUAD_FIBER, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_DH89XXCC_SERDES, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_DH89XXCC_SGMII, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_DH89XXCC_SFP, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_DH89XXCC_BACKPLANE, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I350_COPPER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I350_FIBER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I350_SERDES, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I350_SGMII, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I350_VF, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_COPPER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_COPPER_IT, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_COPPER_OEM1, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_COPPER_FLASHLESS, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_SERDES_FLASHLESS, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_FIBER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_SERDES, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I210_SGMII, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I211_COPPER, PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I354_BACKPLANE_1GBPS, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I354_BACKPLANE_2_5GBPS, - PCI_ANY_ID, PCI_ANY_ID, 0}, - { 0x8086, E1000_DEV_ID_I354_SGMII, PCI_ANY_ID, PCI_ANY_ID, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82575EB_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82575EB_FIBER_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82575GB_QUAD_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_NS, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_NS_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_FIBER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_SERDES_QUAD, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_QUAD_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_QUAD_COPPER_ET2, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82576_VF, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82580_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82580_FIBER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82580_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82580_SGMII, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82580_COPPER_DUAL, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_82580_QUAD_FIBER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_SGMII, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_SFP, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_BACKPLANE, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I350_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I350_FIBER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I350_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I350_SGMII, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I350_VF, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER_IT, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER_OEM1, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER_FLASHLESS, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SERDES_FLASHLESS, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_FIBER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SERDES, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SGMII, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I211_COPPER, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I354_BACKPLANE_1GBPS, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I354_BACKPLANE_2_5GBPS, 0, 0, 0}, + {IGB_INTEL_VENDOR_ID, E1000_DEV_ID_I354_SGMII, 0, 0, 0}, /* required last entry */ - { 0, 0, 0, 0, 0} + {0, 0, 0, 0, 0} }; /********************************************************************* @@ -423,7 +351,7 @@ SYSCTL_INT(_hw_igb, OID_AUTO, rx_process static int igb_probe(device_t dev) { - char adapter_name[60]; + char adapter_name[256]; uint16_t pci_vendor_id = 0; uint16_t pci_device_id = 0; uint16_t pci_subvendor_id = 0; @@ -433,7 +361,7 @@ igb_probe(device_t dev) INIT_DEBUGOUT("igb_probe: begin"); pci_vendor_id = pci_get_vendor(dev); - if (pci_vendor_id != IGB_VENDOR_ID) + if (pci_vendor_id != IGB_INTEL_VENDOR_ID) return (ENXIO); pci_device_id = pci_get_device(dev); @@ -446,11 +374,11 @@ igb_probe(device_t dev) (pci_device_id == ent->device_id) && ((pci_subvendor_id == ent->subvendor_id) || - (ent->subvendor_id == PCI_ANY_ID)) && + (ent->subvendor_id == 0)) && ((pci_subdevice_id == ent->subdevice_id) || - (ent->subdevice_id == PCI_ANY_ID))) { - sprintf(adapter_name, "%s %s", + (ent->subdevice_id == 0))) { + sprintf(adapter_name, "%s, Version - %s", igb_strings[ent->index], igb_driver_version); device_set_desc_copy(dev, adapter_name); @@ -458,7 +386,6 @@ igb_probe(device_t dev) } ent++; } - return (ENXIO); } @@ -490,7 +417,7 @@ igb_attach(device_t dev) adapter->dev = adapter->osdep.dev = dev; IGB_CORE_LOCK_INIT(adapter, device_get_nameunit(dev)); - /* SYSCTL stuff */ + /* SYSCTLs */ SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev), SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "nvm", CTLTYPE_INT|CTLFLAG_RW, adapter, 0, @@ -1030,7 +957,6 @@ igb_mq_start_locked(struct ifnet *ifp, s adapter->link_active == 0) return (ENETDOWN); - /* Process the queue */ while ((next = drbr_peek(ifp, txr->br)) != NULL) { if ((err = igb_xmit(txr, &next)) != 0) { @@ -1367,6 +1293,7 @@ igb_init_locked(struct adapter *adapter) return; } igb_initialize_receive_units(adapter); + e1000_rx_fifo_flush_82575(&adapter->hw); /* Enable VLAN support */ if (ifp->if_capenable & IFCAP_VLAN_HWTAGGING) @@ -3008,21 +2935,6 @@ igb_init_dmac(struct adapter *adapter, u E1000_WRITE_REG(hw, E1000_DMACR, reg); -#ifdef I210_OBFF_SUPPORT - /* - * Set the OBFF Rx threshold to DMA Coalescing Rx - * threshold - 2KB and enable the feature in the - * hardware for I210. - */ - if (hw->mac.type == e1000_i210) { - int obff = dmac - 2; - reg = E1000_READ_REG(hw, E1000_DOBFFCTL); - reg &= ~E1000_DOBFFCTL_OBFFTHR_MASK; - reg |= (obff & E1000_DOBFFCTL_OBFFTHR_MASK) - | E1000_DOBFFCTL_EXIT_ACT_MASK; - E1000_WRITE_REG(hw, E1000_DOBFFCTL, reg); - } -#endif E1000_WRITE_REG(hw, E1000_DMCRTRH, 0); /* Set the interval before transition */ @@ -5675,7 +5587,7 @@ igb_update_stats_counters(struct adapter stats = (struct e1000_hw_stats *)adapter->stats; - if(adapter->hw.phy.media_type == e1000_media_type_copper || + if (adapter->hw.phy.media_type == e1000_media_type_copper || (E1000_READ_REG(hw, E1000_STATUS) & E1000_STATUS_LU)) { stats->symerrs += E1000_READ_REG(hw,E1000_SYMERRS); @@ -6140,18 +6052,18 @@ igb_add_hw_stats(struct adapter *adapter "1023-1522 byte frames received"); SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "good_octets_recvd", CTLFLAG_RD, &stats->gorc, - "Good Octets Received"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_octets_recvd", - CTLFLAG_RD, &stats->tor, - "Total Octets Received"); + "Good Octets Received"); + SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_octets_recvd", + CTLFLAG_RD, &stats->tor, + "Total Octets Received"); /* Packet Transmission Stats */ SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "good_octets_txd", CTLFLAG_RD, &stats->gotc, "Good Octets Transmitted"); - SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_octets_txd", - CTLFLAG_RD, &stats->tot, - "Total Octets Transmitted"); + SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_octets_txd", + CTLFLAG_RD, &stats->tot, + "Total Octets Transmitted"); SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "total_pkts_txd", CTLFLAG_RD, &stats->tpt, "Total Packets Transmitted"); @@ -6412,7 +6324,7 @@ igb_sysctl_dmac(SYSCTL_HANDLER_ARGS) switch (adapter->dmac) { case 0: - /*Disabling */ + /* Disabling */ break; case 1: /* Just enable and use default */ adapter->dmac = 1000; Modified: head/sys/dev/e1000/if_igb.h ============================================================================== --- head/sys/dev/e1000/if_igb.h Fri Sep 4 15:49:51 2015 (r287464) +++ head/sys/dev/e1000/if_igb.h Fri Sep 4 16:07:27 2015 (r287465) @@ -32,11 +32,66 @@ ******************************************************************************/ /*$FreeBSD$*/ -#ifndef _IGB_H_DEFINED_ -#define _IGB_H_DEFINED_ +#ifndef _IF_IGB_H_ +#define _IF_IGB_H_ -/* Tunables */ +#include <sys/param.h> +#include <sys/systm.h> +#ifndef IGB_LEGACY_TX +#include <sys/buf_ring.h> +#endif +#include <sys/bus.h> +#include <sys/endian.h> +#include <sys/kernel.h> +#include <sys/kthread.h> +#include <sys/malloc.h> +#include <sys/mbuf.h> +#include <sys/module.h> +#include <sys/rman.h> +#include <sys/socket.h> +#include <sys/sockio.h> +#include <sys/sysctl.h> +#include <sys/taskqueue.h> +#include <sys/eventhandler.h> +#include <sys/pcpu.h> +#include <sys/smp.h> +#include <machine/smp.h> +#include <machine/bus.h> +#include <machine/resource.h> + +#include <net/bpf.h> +#include <net/ethernet.h> +#include <net/if.h> +#include <net/if_var.h> +#include <net/if_arp.h> +#include <net/if_dl.h> +#include <net/if_media.h> +#ifdef RSS +#include <net/rss_config.h> +#include <netinet/in_rss.h> +#endif +#include <net/if_types.h> +#include <net/if_vlan_var.h> + +#include <netinet/in_systm.h> +#include <netinet/in.h> +#include <netinet/if_ether.h> +#include <netinet/ip.h> +#include <netinet/ip6.h> +#include <netinet/tcp.h> +#include <netinet/tcp_lro.h> +#include <netinet/udp.h> + +#include <machine/in_cksum.h> +#include <dev/led/led.h> +#include <dev/pci/pcivar.h> +#include <dev/pci/pcireg.h> + +#include "e1000_api.h" +#include "e1000_82575.h" + +/* Tunables */ /* * IGB_TXD: Maximum number of Transmit Descriptors * @@ -168,7 +223,7 @@ /* * Micellaneous constants */ -#define IGB_VENDOR_ID 0x8086 +#define IGB_INTEL_VENDOR_ID 0x8086 #define IGB_JUMBO_PBA 0x00000028 #define IGB_DEFAULT_PBA 0x00000030 @@ -567,6 +622,6 @@ drbr_needs_enqueue(struct ifnet *ifp, st } #endif -#endif /* _IGB_H_DEFINED_ */ +#endif /* _IF_IGB_H_ */ _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
