7570f3398a
obtained from Linux forcedeth driver. While I'm here move creating a sysctl node for process_limit to function nfe_sysctl_node(). Tested by: "Arno J. Klaassen" < arno <at> heho dot snv dot jussieu dot fr >
166 lines
4.1 KiB
C
166 lines
4.1 KiB
C
/* $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;
|
|
struct task nfe_tx_task;
|
|
struct task nfe_link_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;
|
|
};
|