diff options
Diffstat (limited to 'bsps/powerpc/beatnik/net/if_em/rtemscompat_defs.h')
| -rw-r--r-- | bsps/powerpc/beatnik/net/if_em/rtemscompat_defs.h | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/bsps/powerpc/beatnik/net/if_em/rtemscompat_defs.h b/bsps/powerpc/beatnik/net/if_em/rtemscompat_defs.h new file mode 100644 index 0000000000..6a132a1b26 --- /dev/null +++ b/bsps/powerpc/beatnik/net/if_em/rtemscompat_defs.h @@ -0,0 +1,198 @@ +#ifndef RTEMS_COMPAT_DEFS_H +#define RTEMS_COMPAT_DEFS_H + +/* Number of device instances the driver should support + * - may be limited to 1 depending on IRQ API + * (braindamaged PC586 and powerpc) + */ +#define NETDRIVER_SLOTS 1 + +/* String name to print with error messages */ +#define NETDRIVER "em" +/* Name snippet used to make global symbols unique to this driver */ +#define NETDRIVER_PREFIX em + +#define adapter em_softc +#define interface_data arpcom + +/* Define according to endianness of the *ethernet*chip* + * (not the CPU - most probably are LE) + * This must be either NET_CHIP_LE or NET_CHIP_BE + */ + +#define NET_CHIP_LE +#undef NET_CHIP_BE + +/* Define either NET_CHIP_MEM_IO or NET_CHIP_PORT_IO, + * depending whether the CPU sees it in memory address space + * or (e.g. x86) uses special I/O instructions. + */ +#define NET_CHIP_MEM_IO +#undef NET_CHIP_PORT_IO + +/* The name of the hijacked 'bus handle' field in the softc + * structure. We use this field to store the chip's base address. + */ +#define NET_SOFTC_BHANDLE_FIELD osdep.mem_bus_space_handle + +/* define the names of the 'if_XXXreg.h' and 'if_XXXvar.h' headers + * (only if present, i.e., if the BSDNET driver has no respective + * header, leave this undefined). + * + */ +#define IF_REG_HEADER "../if_em/if_em.h" +#undef IF_VAR_HEADER + +/* define if a pci device */ +#define NETDRIVER_PCI <bsp/pci.h> + +/* Macros to disable and enable interrupts, respectively. + * The 'disable' macro is expanded in the ISR, the 'enable' + * macro is expanded in the driver task. + * The global network semaphore usually provides mutex + * protection of the device registers. + * Special care must be taken when coding the 'disable' macro, + * however to MAKE SURE THERE ARE NO OTHER SIDE EFFECTS such + * as: + * - macro must not clear any status flags + * - macro must save/restore any context information + * (e.g., a address register pointer or a bank switch register) + * + * ARGUMENT: the macro arg is a pointer to the driver's 'softc' structure + */ + +#define NET_ENABLE_IRQS(sc) do { \ + E1000_WRITE_REG(&sc->hw, IMS, (IMS_ENABLE_MASK)); \ + } while (0) + +#define NET_DISABLE_IRQS(sc) do { \ + E1000_WRITE_REG(&sc->hw, IMC, 0xffffffff); \ + } while (0) + +#define KASSERT(a...) do {} while (0) + +/* dmamap stuff; these are defined just to work with the current version + * of this driver and the implementation must be carefully checked if + * a newer version is merged.! + * + * The more cumbersome routines have been commented in the source, the + * simpler ones are defined to be NOOPs here so the source gets less + * cluttered... + * + * ASSUMPTIONS: + * + * -> dmamap_sync cannot sync caches; assume we have HW snooping + * + */ + +typedef unsigned bus_size_t; +typedef unsigned bus_addr_t; + +typedef struct { + unsigned ds_addr; + unsigned ds_len; +} bus_dma_segment_t; + +#define bus_dma_tag_destroy(args...) do {} while(0) + +#define bus_dmamap_destroy(args...) do {} while(0) + +#define bus_dmamap_unload(args...) do {} while (0) + +#ifdef __PPC__ +#define bus_dmamap_sync(args...) do { __asm__ volatile("sync":::"memory"); } while (0) +#else +#define bus_dmamap_sync(args...) do {} while (0) +#endif + +#define BUS_DMA_NOWAIT 0xdeadbeef /* unused */ + +#define em_adapter_list _bsd_em_adapter_list +#define em_arc_subsystem_valid _bsd_em_arc_subsystem_valid +#define em_check_downshift _bsd_em_check_downshift +#define em_check_for_link _bsd_em_check_for_link +#define em_check_mng_mode _bsd_em_check_mng_mode +#define em_check_phy_reset_block _bsd_em_check_phy_reset_block +#define em_check_polarity _bsd_em_check_polarity +#define em_cleanup_led _bsd_em_cleanup_led +#define em_clear_hw_cntrs _bsd_em_clear_hw_cntrs +#define em_clear_vfta _bsd_em_clear_vfta +#define em_commit_shadow_ram _bsd_em_commit_shadow_ram +#define em_config_collision_dist _bsd_em_config_collision_dist +#define em_config_dsp_after_link_change _bsd_em_config_dsp_after_link_change +#define em_config_fc_after_link_up _bsd_em_config_fc_after_link_up +#define em_dbg_config _bsd_em_dbg_config +#define em_detect_gig_phy _bsd_em_detect_gig_phy +#define em_disable_pciex_master _bsd_em_disable_pciex_master +#define em_display_debug_stats _bsd_em_display_debug_stats +#define em_driver_version _bsd_em_driver_version +#define em_enable_mng_pass_thru _bsd_em_enable_mng_pass_thru +#define em_enable_pciex_master _bsd_em_enable_pciex_master +#define em_enable_tx_pkt_filtering _bsd_em_enable_tx_pkt_filtering +#define em_force_mac_fc _bsd_em_force_mac_fc +#define em_get_auto_rd_done _bsd_em_get_auto_rd_done +#define em_get_bus_info _bsd_em_get_bus_info +#define em_get_cable_length _bsd_em_get_cable_length +#define em_get_hw_eeprom_semaphore _bsd_em_get_hw_eeprom_semaphore +#define em_get_phy_cfg_done _bsd_em_get_phy_cfg_done +#define em_get_speed_and_duplex _bsd_em_get_speed_and_duplex +#define em_hash_mc_addr _bsd_em_hash_mc_addr +#define em_hw_early_init _bsd_em_hw_early_init +#define em_id_led_init _bsd_em_id_led_init +#define em_init_eeprom_params _bsd_em_init_eeprom_params +#define em_init_hw _bsd_em_init_hw +#define em_init_rx_addrs _bsd_em_init_rx_addrs +#define em_io_read _bsd_em_io_read +#define em_io_write _bsd_em_io_write +#define em_is_onboard_nvm_eeprom _bsd_em_is_onboard_nvm_eeprom +#define em_led_off _bsd_em_led_off +#define em_led_on _bsd_em_led_on +#define em_mc_addr_list_update _bsd_em_mc_addr_list_update +#define em_mng_enable_host_if _bsd_em_mng_enable_host_if +#define em_mng_host_if_write _bsd_em_mng_host_if_write +#define em_mng_write_cmd_header _bsd_em_mng_write_cmd_header +#define em_mng_write_commit _bsd_em_mng_write_commit +#define em_mng_write_dhcp_info _bsd_em_mng_write_dhcp_info +#define em_mta_set _bsd_em_mta_set +#define em_pci_clear_mwi _bsd_em_pci_clear_mwi +#define em_pci_set_mwi _bsd_em_pci_set_mwi +#define em_phy_get_info _bsd_em_phy_get_info +#define em_phy_hw_reset _bsd_em_phy_hw_reset +#define em_phy_igp_get_info _bsd_em_phy_igp_get_info +#define em_phy_m88_get_info _bsd_em_phy_m88_get_info +#define em_phy_reset _bsd_em_phy_reset +#define em_phy_setup_autoneg _bsd_em_phy_setup_autoneg +#define em_poll_eerd_eewr_done _bsd_em_poll_eerd_eewr_done +#define em_put_hw_eeprom_semaphore _bsd_em_put_hw_eeprom_semaphore +#define em_rar_set _bsd_em_rar_set +#define em_read_eeprom _bsd_em_read_eeprom +#define em_read_eeprom_eerd _bsd_em_read_eeprom_eerd +#define em_read_mac_addr _bsd_em_read_mac_addr +#define em_read_part_num _bsd_em_read_part_num +#define em_read_pci_cfg _bsd_em_read_pci_cfg +#define em_read_phy_reg _bsd_em_read_phy_reg +#define em_read_reg_io _bsd_em_read_reg_io +#define em_reset_adaptive _bsd_em_reset_adaptive +#define em_reset_hw _bsd_em_reset_hw +#define em_set_d0_lplu_state _bsd_em_set_d0_lplu_state +#define em_set_d3_lplu_state _bsd_em_set_d3_lplu_state +#define em_set_mac_type _bsd_em_set_mac_type +#define em_set_media_type _bsd_em_set_media_type +#define em_set_pci_express_master_disable _bsd_em_set_pci_express_master_disable +#define em_setup_led _bsd_em_setup_led +#define em_setup_link _bsd_em_setup_link +#define em_tbi_adjust_stats _bsd_em_tbi_adjust_stats +#define em_update_adaptive _bsd_em_update_adaptive +#define em_update_eeprom_checksum _bsd_em_update_eeprom_checksum +#define em_validate_eeprom_checksum _bsd_em_validate_eeprom_checksum +#define em_validate_mdi_setting _bsd_em_validate_mdi_setting +#define em_wait_autoneg _bsd_em_wait_autoneg +#define em_write_eeprom _bsd_em_write_eeprom +#define em_write_eeprom_eewr _bsd_em_write_eeprom_eewr +#define em_write_pci_cfg _bsd_em_write_pci_cfg +#define em_write_phy_reg _bsd_em_write_phy_reg +#define em_write_reg_io _bsd_em_write_reg_io +#define em_write_vfta _bsd_em_write_vfta +#define the_em_devs _bsd_the_em_devs + +#endif |