1 1.5 thorpej /* $NetBSD: if_cnmacvar.h,v 1.5 2022/09/18 11:38:48 thorpej Exp $ */ 2 1.1 hikaru 3 1.1 hikaru #undef DEBUG 4 1.1 hikaru #ifdef DEBUG 5 1.4 simonb #define dprintf printf 6 1.1 hikaru #else 7 1.4 simonb #define dprintf(...) 8 1.1 hikaru #endif 9 1.1 hikaru 10 1.4 simonb #define IS_MAC_MULTICASTBIT(addr) \ 11 1.1 hikaru ((addr)[0] & 0x01) 12 1.1 hikaru 13 1.4 simonb #define SEND_QUEUE_SIZE (32) 14 1.4 simonb #define GATHER_QUEUE_SIZE (1024) 15 1.4 simonb #define FREE_QUEUE_SIZE GATHER_QUEUE_SIZE 16 1.4 simonb #define RECV_QUEUE_SIZE (GATHER_QUEUE_SIZE * 2) 17 1.1 hikaru 18 1.4 simonb /* Number of mbufs per port to keep in the packet pool */ 19 1.4 simonb #define CNMAC_MBUFS_PER_PORT 256 20 1.1 hikaru 21 1.1 hikaru /* XXX MUST BE REPLACED WITH BUS_DMA!!! */ 22 1.1 hikaru paddr_t kvtophys(vaddr_t); 23 1.1 hikaru /* XXX MUST BE REPLACED WITH BUS_DMA!!! */ 24 1.1 hikaru 25 1.1 hikaru struct _send_queue_entry; 26 1.2 simonb struct octsmi_softc; 27 1.2 simonb struct octgmx_port_softc; 28 1.2 simonb struct octipd_softc; 29 1.2 simonb struct octpip_softc; 30 1.2 simonb struct octpko_softc; 31 1.2 simonb struct octpow_softc; 32 1.1 hikaru 33 1.2 simonb extern struct octpow_softc octpow_softc; 34 1.1 hikaru 35 1.2 simonb struct cnmac_softc { 36 1.1 hikaru device_t sc_dev; 37 1.1 hikaru bus_space_tag_t sc_regt; 38 1.1 hikaru bus_dma_tag_t sc_dmat; 39 1.1 hikaru 40 1.4 simonb void *sc_ih; 41 1.1 hikaru 42 1.2 simonb struct octpip_softc *sc_pip; 43 1.2 simonb struct octipd_softc *sc_ipd; 44 1.2 simonb struct octpko_softc *sc_pko; 45 1.2 simonb struct octsmi_softc *sc_smi; 46 1.2 simonb struct octgmx_softc *sc_gmx; 47 1.2 simonb struct octgmx_port_softc 48 1.1 hikaru *sc_gmx_port; 49 1.2 simonb struct octpow_softc *sc_pow; 50 1.1 hikaru 51 1.1 hikaru struct ethercom sc_ethercom; 52 1.1 hikaru struct mii_data sc_mii; 53 1.1 hikaru 54 1.1 hikaru void *sc_sdhook; 55 1.1 hikaru 56 1.1 hikaru struct callout sc_tick_misc_ch; 57 1.1 hikaru struct callout sc_tick_free_ch; 58 1.1 hikaru 59 1.1 hikaru int64_t sc_soft_req_cnt; 60 1.1 hikaru int64_t sc_soft_req_thresh; 61 1.1 hikaru int64_t sc_hard_done_cnt; 62 1.1 hikaru int sc_flush; 63 1.1 hikaru int sc_prefetch; 64 1.1 hikaru SIMPLEQ_HEAD(, _send_queue_entry) 65 1.1 hikaru sc_sendq; 66 1.1 hikaru uint64_t sc_ext_callback_cnt; 67 1.5 thorpej bool sc_txbusy; 68 1.1 hikaru 69 1.1 hikaru uint32_t sc_port; 70 1.1 hikaru uint32_t sc_port_type; 71 1.1 hikaru uint32_t sc_init_flag; 72 1.4 simonb int sc_powgroup; 73 1.1 hikaru 74 1.1 hikaru /* 75 1.1 hikaru * Redirection - received (input) packets are redirected (directly sent) 76 1.1 hikaru * to another port. Only meant to test hardware + driver performance. 77 1.1 hikaru * 78 1.1 hikaru * 0 - disabled 79 1.1 hikaru * >0 - redirected to ports that correspond to bits 80 1.1 hikaru * 0b001 (0x1) - Port 0 81 1.1 hikaru * 0b010 (0x2) - Port 1 82 1.1 hikaru * 0b100 (0x4) - Port 2 83 1.1 hikaru */ 84 1.1 hikaru int sc_redir; 85 1.1 hikaru 86 1.2 simonb struct octfau_desc sc_fau_done; 87 1.2 simonb struct octpko_cmdptr_desc 88 1.1 hikaru sc_cmdptr; 89 1.1 hikaru 90 1.1 hikaru size_t sc_ip_offset; 91 1.1 hikaru 92 1.4 simonb struct timeval sc_rxerr_log_last; 93 1.4 simonb 94 1.1 hikaru int sc_quirks; 95 1.1 hikaru }; 96
Indexes created Tue Sep 23 21:09:50 GMT 2025