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if_nfe.c
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if_nfereg.h
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if_nfevar.h
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Editing: if_nfevar.h
/* $OpenBSD: if_nfevar.h,v 1.11 2006/02/19 13:57:02 damien Exp $ */ /*- * Copyright (c) 2005 Jonathan Gray <jsg@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * $FreeBSD$ */ struct nfe_tx_data { bus_dmamap_t tx_data_map; struct mbuf *m; }; struct nfe_tx_ring { bus_dma_tag_t tx_desc_tag; bus_dmamap_t tx_desc_map; bus_addr_t physaddr; struct nfe_desc32 *desc32; struct nfe_desc64 *desc64; bus_dma_tag_t tx_data_tag; struct nfe_tx_data data[NFE_TX_RING_COUNT]; int queued; int cur; int next; }; struct nfe_rx_data { bus_dmamap_t rx_data_map; bus_addr_t paddr; struct mbuf *m; }; struct nfe_rx_ring { bus_dma_tag_t rx_desc_tag; bus_dmamap_t rx_desc_map; bus_addr_t physaddr; struct nfe_desc32 *desc32; struct nfe_desc64 *desc64; bus_dma_tag_t rx_data_tag; bus_dmamap_t rx_spare_map; struct nfe_rx_data data[NFE_RX_RING_COUNT]; int cur; int next; }; struct nfe_jrx_ring { bus_dma_tag_t jrx_desc_tag; bus_dmamap_t jrx_desc_map; bus_dma_tag_t jrx_jumbo_tag; bus_dmamap_t jrx_jumbo_map; bus_addr_t jphysaddr; struct nfe_desc32 *jdesc32; struct nfe_desc64 *jdesc64; bus_dma_tag_t jrx_data_tag; bus_dmamap_t jrx_spare_map; struct nfe_rx_data jdata[NFE_JUMBO_RX_RING_COUNT]; int jcur; int jnext; }; struct nfe_hw_stats { uint64_t rx_octets; uint32_t rx_frame_errors; uint32_t rx_extra_bytes; uint32_t rx_late_cols; uint32_t rx_runts; uint32_t rx_jumbos; uint32_t rx_fifo_overuns; uint32_t rx_crc_errors; uint32_t rx_fae; uint32_t rx_len_errors; uint32_t rx_unicast; uint32_t rx_multicast; uint32_t rx_broadcast; uint32_t rx_pause; uint32_t rx_drops; uint64_t tx_octets; uint32_t tx_zero_rexmits; uint32_t tx_one_rexmits; uint32_t tx_multi_rexmits; uint32_t tx_late_cols; uint32_t tx_fifo_underuns; uint32_t tx_carrier_losts; uint32_t tx_excess_deferals; uint32_t tx_retry_errors; uint32_t tx_deferals; uint32_t tx_frames; uint32_t tx_pause; uint32_t tx_unicast; uint32_t tx_multicast; uint32_t tx_broadcast; }; struct nfe_softc { struct ifnet *nfe_ifp; device_t nfe_dev; uint16_t nfe_devid; uint16_t nfe_revid; device_t nfe_miibus; struct mtx nfe_mtx; struct resource *nfe_res[1]; struct resource *nfe_msix_res; struct resource *nfe_msix_pba_res; struct resource *nfe_irq[NFE_MSI_MESSAGES]; void *nfe_intrhand[NFE_MSI_MESSAGES]; struct callout nfe_stat_ch; int nfe_watchdog_timer; bus_dma_tag_t nfe_parent_tag; int nfe_if_flags; uint32_t nfe_flags; #define NFE_JUMBO_SUP 0x0001 #define NFE_40BIT_ADDR 0x0002 #define NFE_HW_CSUM 0x0004 #define NFE_HW_VLAN 0x0008 #define NFE_PWR_MGMT 0x0010 #define NFE_CORRECT_MACADDR 0x0020 #define NFE_TX_FLOW_CTRL 0x0040 #define NFE_MIB_V1 0x0080 #define NFE_MIB_V2 0x0100 #define NFE_MIB_V3 0x0200 int nfe_jumbo_disable; uint32_t rxtxctl; uint8_t mii_phyaddr; uint8_t eaddr[ETHER_ADDR_LEN]; struct nfe_hw_stats nfe_stats; struct taskqueue *nfe_tq; struct task nfe_int_task; int nfe_link; int nfe_suspended; int nfe_framesize; int nfe_process_limit; int nfe_force_tx; uint32_t nfe_irq_status; uint32_t nfe_irq_mask; uint32_t nfe_intrs; uint32_t nfe_nointrs; uint32_t nfe_msi; uint32_t nfe_msix; struct nfe_tx_ring txq; struct nfe_rx_ring rxq; struct nfe_jrx_ring jrxq; }; struct nfe_type { uint16_t vid_id; uint16_t dev_id; char *name; };
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