| if_fxpvar.h (148872) | if_fxpvar.h (150610) |
|---|---|
| 1/*- 2 * Copyright (c) 1995, David Greenman 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * | 1/*- 2 * Copyright (c) 1995, David Greenman 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * |
| 27 * $FreeBSD: head/sys/dev/fxp/if_fxpvar.h 148872 2005-08-08 21:03:54Z jhb $ | 27 * $FreeBSD: head/sys/dev/fxp/if_fxpvar.h 150610 2005-09-27 09:01:11Z mux $ |
| 28 */ 29 30/* 31 * Misc. defintions for the Intel EtherExpress Pro/100B PCI Fast 32 * Ethernet driver 33 */ 34 35/* --- 101 unchanged lines hidden (view full) --- 137}; 138 139/* 140 * NOTE: Elements are ordered for optimal cacheline behavior, and NOT 141 * for functional grouping. 142 */ 143struct fxp_softc { 144 struct ifnet *ifp; /* per-interface network data */ | 28 */ 29 30/* 31 * Misc. defintions for the Intel EtherExpress Pro/100B PCI Fast 32 * Ethernet driver 33 */ 34 35/* --- 101 unchanged lines hidden (view full) --- 137}; 138 139/* 140 * NOTE: Elements are ordered for optimal cacheline behavior, and NOT 141 * for functional grouping. 142 */ 143struct fxp_softc { 144 struct ifnet *ifp; /* per-interface network data */ |
| 145 struct resource *mem; /* resource descriptor for registers */ 146 int rtp; /* register resource type */ 147 int rgd; /* register descriptor in use */ 148 struct resource *irq; /* resource descriptor for interrupt */ | 145 struct resource *fxp_res[2]; /* I/O and IRQ resources */ 146 struct resource_spec *fxp_spec; /* the resource spec we used */ |
| 149 void *ih; /* interrupt handler cookie */ 150 struct mtx sc_mtx; | 147 void *ih; /* interrupt handler cookie */ 148 struct mtx sc_mtx; |
| 151 bus_space_tag_t sc_st; /* bus space tag */ 152 bus_space_handle_t sc_sh; /* bus space handle */ | |
| 153 bus_dma_tag_t fxp_mtag; /* bus DMA tag for mbufs */ 154 bus_dma_tag_t fxp_stag; /* bus DMA tag for stats */ 155 bus_dmamap_t fxp_smap; /* bus DMA map for stats */ 156 bus_dma_tag_t cbl_tag; /* DMA tag for the TxCB list */ 157 bus_dmamap_t cbl_map; /* DMA map for the TxCB list */ 158 bus_dma_tag_t mcs_tag; /* DMA tag for the multicast setup */ 159 bus_dmamap_t mcs_map; /* DMA map for the multicast setup */ 160 bus_dmamap_t spare_map; /* spare DMA map */ --- 32 unchanged lines hidden (view full) --- 193#define FXP_FLAG_ALL_MCAST 0x0040 /* accept all multicast frames */ 194#define FXP_FLAG_CU_RESUME_BUG 0x0080 /* requires workaround for CU_RESUME */ 195#define FXP_FLAG_UCODE 0x0100 /* ucode is loaded */ 196#define FXP_FLAG_DEFERRED_RNR 0x0200 /* DEVICE_POLLING deferred RNR */ 197#define FXP_FLAG_EXT_RFA 0x0400 /* extended RFDs for csum offload */ 198#define FXP_FLAG_SAVE_BAD 0x0800 /* save bad pkts: bad size, CRC, etc */ 199 200/* Macros to ease CSR access. */ | 149 bus_dma_tag_t fxp_mtag; /* bus DMA tag for mbufs */ 150 bus_dma_tag_t fxp_stag; /* bus DMA tag for stats */ 151 bus_dmamap_t fxp_smap; /* bus DMA map for stats */ 152 bus_dma_tag_t cbl_tag; /* DMA tag for the TxCB list */ 153 bus_dmamap_t cbl_map; /* DMA map for the TxCB list */ 154 bus_dma_tag_t mcs_tag; /* DMA tag for the multicast setup */ 155 bus_dmamap_t mcs_map; /* DMA map for the multicast setup */ 156 bus_dmamap_t spare_map; /* spare DMA map */ --- 32 unchanged lines hidden (view full) --- 189#define FXP_FLAG_ALL_MCAST 0x0040 /* accept all multicast frames */ 190#define FXP_FLAG_CU_RESUME_BUG 0x0080 /* requires workaround for CU_RESUME */ 191#define FXP_FLAG_UCODE 0x0100 /* ucode is loaded */ 192#define FXP_FLAG_DEFERRED_RNR 0x0200 /* DEVICE_POLLING deferred RNR */ 193#define FXP_FLAG_EXT_RFA 0x0400 /* extended RFDs for csum offload */ 194#define FXP_FLAG_SAVE_BAD 0x0800 /* save bad pkts: bad size, CRC, etc */ 195 196/* Macros to ease CSR access. */ |
| 201#define CSR_READ_1(sc, reg) \ 202 bus_space_read_1((sc)->sc_st, (sc)->sc_sh, (reg)) 203#define CSR_READ_2(sc, reg) \ 204 bus_space_read_2((sc)->sc_st, (sc)->sc_sh, (reg)) 205#define CSR_READ_4(sc, reg) \ 206 bus_space_read_4((sc)->sc_st, (sc)->sc_sh, (reg)) 207#define CSR_WRITE_1(sc, reg, val) \ 208 bus_space_write_1((sc)->sc_st, (sc)->sc_sh, (reg), (val)) 209#define CSR_WRITE_2(sc, reg, val) \ 210 bus_space_write_2((sc)->sc_st, (sc)->sc_sh, (reg), (val)) 211#define CSR_WRITE_4(sc, reg, val) \ 212 bus_space_write_4((sc)->sc_st, (sc)->sc_sh, (reg), (val)) | 197#define CSR_READ_1(sc, reg) bus_read_1(sc->fxp_res[0], reg) 198#define CSR_READ_2(sc, reg) bus_read_2(sc->fxp_res[0], reg) 199#define CSR_READ_4(sc, reg) bus_read_4(sc->fxp_res[0], reg) 200#define CSR_WRITE_1(sc, reg, val) bus_write_1(sc->fxp_res[0], reg, val) 201#define CSR_WRITE_2(sc, reg, val) bus_write_2(sc->fxp_res[0], reg, val) 202#define CSR_WRITE_4(sc, reg, val) bus_write_4(sc->fxp_res[0], reg, val) |