diff options
Diffstat (limited to 'bsps/powerpc/beatnik/net/porting/rtemscompat1.h')
| -rw-r--r-- | bsps/powerpc/beatnik/net/porting/rtemscompat1.h | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/bsps/powerpc/beatnik/net/porting/rtemscompat1.h b/bsps/powerpc/beatnik/net/porting/rtemscompat1.h deleted file mode 100644 index cee16522cc..0000000000 --- a/bsps/powerpc/beatnik/net/porting/rtemscompat1.h +++ /dev/null @@ -1,219 +0,0 @@ -#ifndef RTEMS_COMPAT1_BSD_NET_H -#define RTEMS_COMPAT1_BSD_NET_H - -/* BSD -> RTEMS conversion wrappers; stuff that must be defined - * after most BSD headers are included. - */ - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -/* Copyright: Till Straumann <strauman@slac.stanford.edu>, 2005; - * License: see LICENSE file. - */ - -typedef struct device { - struct NET_SOFTC d_softc; /* MUST BE FIRST FIELD */ - char *d_name; - char *d_desc; - int d_unit; - int flags; - /* pointer to ifconfig only valid during excution of - * the n_attach/n_detach methods (see below) - */ - struct rtems_bsdnet_ifconfig *d_ifconfig; -} netdev_t; - -#define THEDEVS NET_EMBEMB(the_,NETDRIVER_PREFIX,_devs) -#define NETDEV_DECL netdev_t THEDEVS[NETDRIVER_SLOTS] - -extern NETDEV_DECL; - -typedef struct _net_drv_tbl { - int (*n_probe)(device_t); - int (*n_attach)(device_t); - int (*n_detach)(device_t); - void (*n_intr)(void *); -} net_drv_tbl_t; - -static inline netdev_t * -net_dev_get(struct rtems_bsdnet_ifconfig *config) -{ - int unitNo; - char *unitName; - - unitNo = rtems_bsdnet_parse_driver_name(config, &unitName); - if ( unitNo < 0 ) - return 0; - - if ( unitNo <=0 || unitNo > NETDRIVER_SLOTS ) { - device_printf(dev, "Bad "NETDRIVER" unit number.\n"); - return 0; - } - - if ( THEDEVS[unitNo-1].d_unit && THEDEVS[unitNo-1].d_unit != unitNo ) { - device_printf(dev, "Unit # mismatch !!??\n"); - return 0; - } - - THEDEVS[unitNo-1].d_unit = unitNo; - THEDEVS[unitNo-1].d_name = unitName; - THEDEVS[unitNo-1].d_ifconfig = config; - - return &THEDEVS[unitNo - 1]; -} - -/* kludge; that's why softc needs to be first */ -static inline netdev_t * -softc_get_device(struct NET_SOFTC *sc) -{ - return (netdev_t *)sc; -} - -static inline struct NET_SOFTC * -device_get_softc(netdev_t *dev) -{ return &dev->d_softc; } - -static inline int -device_get_unit(netdev_t *dev) -{ return dev->d_unit; } - -static inline char * -device_get_name(netdev_t *dev) -{ return dev->d_name; } - -static inline void -if_initname(struct ifnet *ifp, char *name, int unit) -{ - ifp->if_name = name; - ifp->if_unit = unit; -} - -static inline void -device_set_desc(netdev_t *dev, char *str) -{ - dev->d_desc = str; -} - -static inline void -device_set_desc_copy(netdev_t *dev, char *str) -{ - dev->d_desc = strdup(str); -} - - -static inline int -device_is_attached(netdev_t *dev) -{ - return dev->d_softc.arpcom.ac_if.if_addrlist && dev->d_softc.arpcom.ac_if.if_init; -} - -#ifdef NETDRIVER_PCI -#include NETDRIVER_PCI -#include "pcireg.h" - -static inline unsigned -pci_read_config(device_t dev, unsigned addr, unsigned width) -{ -rtemscompat_32_t d; -unsigned short s; -unsigned char b; -struct NET_SOFTC *sc = device_get_softc(dev); - switch (width) { - case 1: pci_read_config_byte(sc->b, sc->d, sc->f, addr, &b); - return b; - case 2: pci_read_config_word(sc->b, sc->d, sc->f, addr, &s); - return s; - case 4: pci_read_config_dword(sc->b, sc->d, sc->f, addr, &d); - return d; - default: - break; - } - return 0xdeadbeef; -} - -static inline void -pci_write_config(device_t dev, unsigned addr, unsigned width, unsigned val) -{ -struct NET_SOFTC *sc = device_get_softc(dev); - switch (width) { - case 1: pci_write_config_byte(sc->b, sc->d, sc->f, addr, val); - return ; - case 2: pci_write_config_word(sc->b, sc->d, sc->f, addr, val); - return ; - case 4: pci_write_config_dword(sc->b, sc->d, sc->f, addr, val); - return ; - default: - break; - } -} - - -static inline unsigned short -pci_get_vendor(device_t dev) -{ - return pci_read_config(dev, PCIR_VENDOR, 2); -} - -static inline unsigned short -pci_get_device(device_t dev) -{ - return pci_read_config(dev, PCIR_DEVICE, 2); -} - -static inline unsigned short -pci_get_subvendor(device_t dev) -{ - return pci_read_config(dev, PCIR_SUBVEND_0, 2); -} - -static inline unsigned short -pci_get_subdevice(device_t dev) -{ - return pci_read_config(dev, PCIR_SUBDEV_0, 2); -} - - -static inline void -pci_enable_busmaster(device_t dev) -{ - pci_write_config( - dev, - PCIR_COMMAND, - 2, - pci_read_config(dev, PCIR_COMMAND, 2) - | PCIM_CMD_BUSMASTEREN); -} - -#define mtx_init(a,b,c,d) do {} while(0) -#define mtx_initialized(ma) (1) -#define mtx_destroy(ma) do {} while(0) -#define mtx_lock(a) do {} while(0) -#define mtx_unlock(a) do {} while(0) -#define mtx_assert(a,b) do {} while(0) - -#define callout_handle_init(x) do {} while (0) -#define untimeout(a...) do {} while (0) - -#if !ISMINVERSION(4,6,99) -#define pci_bus_count BusCountPCI -#endif - -#endif - -/* Ugly hack to allow unloading/reloading the driver core. - * Needed because rtems' bsdnet release doesn't implement - * if_detach(). Therefore, we bring the interface down but - * keep the device record alive... - */ -static inline void -__ether_ifdetach(struct ifnet *ifp) -{ - ifp->if_flags = 0; - ifp->if_ioctl = 0; - ifp->if_start = 0; - ifp->if_watchdog = 0; - ifp->if_init = 0; -} - -#endif |