/* $NetBSD: if_cnmacvar.h,v 1.5 2022/09/18 11:38:48 thorpej Exp $ */ #undef DEBUG #ifdef DEBUG #define dprintf printf #else #define dprintf(...) #endif #define IS_MAC_MULTICASTBIT(addr) \ ((addr)[0] & 0x01) #define SEND_QUEUE_SIZE (32) #define GATHER_QUEUE_SIZE (1024) #define FREE_QUEUE_SIZE GATHER_QUEUE_SIZE #define RECV_QUEUE_SIZE (GATHER_QUEUE_SIZE * 2) /* Number of mbufs per port to keep in the packet pool */ #define CNMAC_MBUFS_PER_PORT 256 /* XXX MUST BE REPLACED WITH BUS_DMA!!! */ paddr_t kvtophys(vaddr_t); /* XXX MUST BE REPLACED WITH BUS_DMA!!! */ struct _send_queue_entry; struct octsmi_softc; struct octgmx_port_softc; struct octipd_softc; struct octpip_softc; struct octpko_softc; struct octpow_softc; extern struct octpow_softc octpow_softc; struct cnmac_softc { device_t sc_dev; bus_space_tag_t sc_regt; bus_dma_tag_t sc_dmat; void *sc_ih; struct octpip_softc *sc_pip; struct octipd_softc *sc_ipd; struct octpko_softc *sc_pko; struct octsmi_softc *sc_smi; struct octgmx_softc *sc_gmx; struct octgmx_port_softc *sc_gmx_port; struct octpow_softc *sc_pow; struct ethercom sc_ethercom; struct mii_data sc_mii; void *sc_sdhook; struct callout sc_tick_misc_ch; struct callout sc_tick_free_ch; int64_t sc_soft_req_cnt; int64_t sc_soft_req_thresh; int64_t sc_hard_done_cnt; int sc_flush; int sc_prefetch; SIMPLEQ_HEAD(, _send_queue_entry) sc_sendq; uint64_t sc_ext_callback_cnt; bool sc_txbusy; uint32_t sc_port; uint32_t sc_port_type; uint32_t sc_init_flag; int sc_powgroup; /* * Redirection - received (input) packets are redirected (directly sent) * to another port. Only meant to test hardware + driver performance. * * 0 - disabled * >0 - redirected to ports that correspond to bits * 0b001 (0x1) - Port 0 * 0b010 (0x2) - Port 1 * 0b100 (0x4) - Port 2 */ int sc_redir; struct octfau_desc sc_fau_done; struct octpko_cmdptr_desc sc_cmdptr; size_t sc_ip_offset; struct timeval sc_rxerr_log_last; int sc_quirks; }; |