sys/compat/ndis/nbcompat.h

   1 #ifndef _NBCOMPAT_H_
   2 #define _NBCOMPAT_H_
   3
   4 #include <sys/systm.h>
   5 #include <sys/module.h>
   6 #include <sys/cdefs.h>
   7 #include <sys/queue.h>
   8 #include <sys/mutex.h>
   9 #ifdef _KERNEL
  10 #include <sys/device.h>
  11 #else
  12 typedef struct device *device_t;
  13 #endif
  14
  15 #define CTLFLAG_RW                      CTLFLAG_READWRITE
  16
  17 #define mtx                             kmutex
  18 #define mtx_init(mtx, desc, type, opts) mutex_init(mtx, MUTEX_DEFAULT, IPL_NONE)
  19 /*
  20 #define mtx_lock(mtx)           ndis_mtx_ipl = splnet() mutex_enter(mtx)
  21 #define mtx_unlock(mtx)         splx(ndis_mtx_ipl)      mutex_exit(mtx)
  22 */
  23
  24 void mtx_lock(struct mtx *mutex);
  25 void mtx_unlock(struct mtx *mutex);
  26
  27 #define mtx_destroy(mtx)                mutex_destroy(mtx)
  28
  29 /* I don't think this is going to work
  30 struct sysctl_ctx_entry {
  31         struct ctlname  *entry;
  32         TAILQ_ENTRY(sysctl_ctx_entry) link;
  33 };
  34
  35 TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_entry);
  36 */
  37
  38 #define ETHER_ALIGN 2
  39 #define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFF
  40 #ifdef PAE
  41 #define BUS_SPACE_MAXADDR       0xFFFFFFFFFULL
  42 #else
  43 #define BUS_SPACE_MAXADDR       0xFFFFFFFF
  44 #endif
  45 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
  46 #define I386_BUS_SPACE_MEM      1
  47
  48 #define device_get_softc        (struct ndis_softc *)
  49 #define ticks                   hardclock_ticks
  50 #define p_siglist               p_sigctx.ps_siglist
  51
  52 #ifndef __DECONST
  53 #define __DECONST(type, var)    ((type)(uintptr_t)(const void *)(var))
  54 #endif
  55
  56 /* 4096 on x86 */
  57 #ifndef PAGE_SIZE
  58 #define PAGE_SIZE               4096
  59 #endif
  60 #define I386_BUS_SPACE_IO       0
  61
  62 #define device_get_nameunit(dev)        device_xname(dev)
  63
  64 /* FreeBSD Loadable Kernel Module commands that have NetBSD counterparts */
  65 #define MOD_LOAD        LKM_E_LOAD
  66 #define MOD_UNLOAD      LKM_E_UNLOAD
  67
  68 /* ethercom/arpcom */
  69 #define ac_if ec_if
  70
  71 #ifdef __NetBSD__
  72 #define MAX_SYSCTL_LEN 256
  73 #endif
  74
  75 /* Capabilities that interfaces can advertise. */
  76 /* TODO: is this the correct mapping? */
  77 #define IFCAP_TXCSUM (IFCAP_CSUM_IPv4_Tx|IFCAP_CSUM_TCPv4_Tx|IFCAP_CSUM_UDPv4_Tx|IFCAP_CSUM_TCPv6_Tx|IFCAP_CSUM_UDPv6_Tx)
  78 #define IFCAP_RXCSUM (IFCAP_CSUM_IPv4_Rx|IFCAP_CSUM_TCPv4_Rx|IFCAP_CSUM_UDPv4_Rx|IFCAP_CSUM_TCPv6_Rx|IFCAP_CSUM_UDPv6_Rx)
  79 #define CSUM_IP  M_CSUM_IPv4 /*(IFCAP_CSUM_IPv4_Rx |IFCAP_CSUM_IPv4_Tx)*/
  80 #define CSUM_TCP M_CSUM_TCPv4 /*(IFCAP_CSUM_TCPv4_Rx|IFCAP_CSUM_TCPv4_Tx)*/
  81 #define CSUM_UDP M_CSUM_UDPv4 /*(IFCAP_CSUM_UDPv4_Rx|IFCAP_CSUM_UDPv4_Tx)*/
  82
  83 typedef vaddr_t                 vm_offset_t;
  84 typedef vsize_t                 vm_size_t;
  85 typedef uint16_t                linker_file_t;
  86
  87 /* Write our own versions of some FreeBSD functions */
  88 struct ndis_resource;
  89 #define SYS_RES_IOPORT 0
  90 #define SYS_RES_MEMORY 1
  91 int     bus_release_resource(device_t dev, int type, int rid,
  92                              struct ndis_resource *r);
  93 int     device_is_attached(device_t dev);
  94
  95 /* This is the same thing as NetBSD's kthread_create1(), except
  96  * the stack can be specified.
  97  */
  98 int
  99 ndis_kthread_create(void (*func)(void *), void *arg,
 100     struct proc **newpp, void *stack, size_t stacksize, const char *name);
 101
 102 #endif /* _NBCOMPAT_H_ */