We no longer need to use d_thread_t, migrate to struct thread *.

sys/dev/aac/aac.c

@@ -2905,7 +2905,7 @@ aac_describe_code(struct aac_code_lookup *table, u_int32_t code)
  */
 
 static int
-aac_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+aac_open(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
 	struct aac_softc *sc;
 
@@ -2918,7 +2918,7 @@ aac_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
 }
 
 static int
-aac_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+aac_close(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
 	struct aac_softc *sc;
 
@@ -2933,7 +2933,7 @@ aac_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
 }
 
 static int
-aac_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, d_thread_t *td)
+aac_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, struct thread *td)
 {
 	union aac_statrequest *as;
 	struct aac_softc *sc;
@@ -3038,7 +3038,7 @@ aac_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, d_thread_t *td)
 }
 
 static int
-aac_poll(struct cdev *dev, int poll_events, d_thread_t *td)
+aac_poll(struct cdev *dev, int poll_events, struct thread *td)
 {
 	struct aac_softc *sc;
 	struct aac_fib_context *ctx;

sys/dev/acpica/acpi.c

@@ -3186,19 +3186,19 @@ acpi_deregister_ioctl(u_long cmd, acpi_ioctl_fn fn)
 }
 
 static int
-acpiopen(struct cdev *dev, int flag, int fmt, d_thread_t *td)
+acpiopen(struct cdev *dev, int flag, int fmt, struct thread *td)
 {
     return (0);
 }
 
 static int
-acpiclose(struct cdev *dev, int flag, int fmt, d_thread_t *td)
+acpiclose(struct cdev *dev, int flag, int fmt, struct thread *td)
 {
     return (0);
 }
 
 static int
-acpiioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, d_thread_t *td)
+acpiioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
 {
     struct acpi_softc		*sc;
     struct acpi_ioctl_hook	*hp;

sys/dev/amr/amr.c

@@ -173,7 +173,7 @@ static void	amr_printcommand(struct amr_command *ac);
 
 static void	amr_init_sysctl(struct amr_softc *sc);
 static int	amr_linux_ioctl_int(struct cdev *dev, u_long cmd, caddr_t addr,
-		    int32_t flag, d_thread_t *td);
+		    int32_t flag, struct thread *td);
 
 MALLOC_DEFINE(M_AMR, "amr", "AMR memory");
 
@@ -431,7 +431,7 @@ amr_submit_bio(struct amr_softc *sc, struct bio *bio)
  * Accept an open operation on the control device.
  */
 static int
-amr_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+amr_open(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
     int			unit = dev2unit(dev);
     struct amr_softc	*sc = devclass_get_softc(devclass_find("amr"), unit);
@@ -487,7 +487,7 @@ amr_prepare_ld_delete(struct amr_softc *sc)
  * Accept the last close on the control device.
  */
 static int
-amr_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+amr_close(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
     int			unit = dev2unit(dev);
     struct amr_softc	*sc = devclass_get_softc(devclass_find("amr"), unit);
@@ -537,7 +537,7 @@ shutdown_out:
 
 int
 amr_linux_ioctl_int(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag,
-    d_thread_t *td)
+    struct thread *td)
 {
     struct amr_softc		*sc = (struct amr_softc *)dev->si_drv1;
     struct amr_command		*ac;
@@ -736,7 +736,7 @@ amr_linux_ioctl_int(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag,
 }
 
 static int
-amr_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag, d_thread_t *td)
+amr_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag, struct thread *td)
 {
     struct amr_softc		*sc = (struct amr_softc *)dev->si_drv1;
     union {

sys/dev/amr/amr_linux.c

@@ -69,7 +69,7 @@ DEV_MODULE(amr_linux, amr_linux_modevent, NULL);
 MODULE_DEPEND(amr, linux, 1, 1, 1);
 
 static int
-amr_linux_ioctl(d_thread_t *p, struct linux_ioctl_args *args)
+amr_linux_ioctl(struct thread *p, struct linux_ioctl_args *args)
 {
 	struct file *fp;
 	int error;

sys/dev/arcmsr/arcmsr.c

@@ -249,7 +249,7 @@ MODULE_DEPEND(arcmsr, cam, 1, 1, 1);
 	#if __FreeBSD_version < 503000
 		static int arcmsr_open(dev_t dev, int flags, int fmt, struct thread *proc)
 	#else
-		static int arcmsr_open(struct cdev *dev, int flags, int fmt, d_thread_t *proc)
+		static int arcmsr_open(struct cdev *dev, int flags, int fmt, struct thread *proc)
 	#endif 
 #endif
 {
@@ -274,7 +274,7 @@ MODULE_DEPEND(arcmsr, cam, 1, 1, 1);
 	#if __FreeBSD_version < 503000
 		static int arcmsr_close(dev_t dev, int flags, int fmt, struct thread *proc)
 	#else
-		static int arcmsr_close(struct cdev *dev, int flags, int fmt, d_thread_t *proc)
+		static int arcmsr_close(struct cdev *dev, int flags, int fmt, struct thread *proc)
 	#endif 
 #endif
 {
@@ -299,7 +299,7 @@ MODULE_DEPEND(arcmsr, cam, 1, 1, 1);
 	#if __FreeBSD_version < 503000
 		static int arcmsr_ioctl(dev_t dev, u_long ioctl_cmd, caddr_t arg, int flags, struct thread *proc)
 	#else
-		static int arcmsr_ioctl(struct cdev *dev, u_long ioctl_cmd, caddr_t arg, int flags, d_thread_t *proc)
+		static int arcmsr_ioctl(struct cdev *dev, u_long ioctl_cmd, caddr_t arg, int flags, struct thread *proc)
 	#endif 
 #endif
 {

sys/dev/ata/ata-all.c

@@ -663,7 +663,7 @@ ata_getparam(struct ata_device *atadev, int init)
 	btrim(atacap->serial, sizeof(atacap->serial));
 	bpack(atacap->serial, atacap->serial, sizeof(atacap->serial));
 
-	if (bootverbose)
+	if (bootverbose || 1)
 	    printf("ata%d-%s: pio=%s wdma=%s udma=%s cable=%s wire\n",
 		   device_get_unit(ch->dev),
 		   ata_unit2str(atadev),

sys/dev/ciss/ciss.c

@@ -4442,7 +4442,7 @@ ciss_name_command_status(int status)
  * Handle an open on the control device.
  */
 static int
-ciss_open(struct cdev *dev, int flags, int fmt, d_thread_t *p)
+ciss_open(struct cdev *dev, int flags, int fmt, struct thread *p)
 {
     struct ciss_softc	*sc;
 
@@ -4462,7 +4462,7 @@ ciss_open(struct cdev *dev, int flags, int fmt, d_thread_t *p)
  * Handle the last close on the control device.
  */
 static int
-ciss_close(struct cdev *dev, int flags, int fmt, d_thread_t *p)
+ciss_close(struct cdev *dev, int flags, int fmt, struct thread *p)
 {
     struct ciss_softc	*sc;
 
@@ -4483,7 +4483,7 @@ ciss_close(struct cdev *dev, int flags, int fmt, d_thread_t *p)
  * simplify the porting of Compaq's userland tools.
  */
 static int
-ciss_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag, d_thread_t *p)
+ciss_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag, struct thread *p)
 {
     struct ciss_softc		*sc;
     IOCTL_Command_struct	*ioc	= (IOCTL_Command_struct *)addr;

sys/dev/cxgb/cxgb_main.c

@@ -2528,13 +2528,13 @@ in_range(int val, int lo, int hi)
 }
 
 static int
-cxgb_extension_open(struct cdev *dev, int flags, int fmp, d_thread_t *td)
+cxgb_extension_open(struct cdev *dev, int flags, int fmp, struct thread *td)
 {
        return (0);
 }
 
 static int
-cxgb_extension_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+cxgb_extension_close(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
        return (0);
 }

sys/dev/iir/iir_ctrl.c

@@ -144,7 +144,7 @@ gdt_minor2softc(int minor_no)
 }
 
 static int
-iir_open(struct cdev *dev, int flags, int fmt, d_thread_t * p)
+iir_open(struct cdev *dev, int flags, int fmt, struct thread * p)
 {
     GDT_DPRINTF(GDT_D_DEBUG, ("iir_open()\n"));
 
@@ -162,7 +162,7 @@ iir_open(struct cdev *dev, int flags, int fmt, d_thread_t * p)
 }
 
 static int
-iir_close(struct cdev *dev, int flags, int fmt, d_thread_t * p)
+iir_close(struct cdev *dev, int flags, int fmt, struct thread * p)
 {
     GDT_DPRINTF(GDT_D_DEBUG, ("iir_close()\n"));
                 
@@ -222,7 +222,7 @@ iir_read(struct cdev *dev, struct uio * uio, int ioflag)
  */
 
 static int
-iir_ioctl(struct cdev *dev, u_long cmd, caddr_t cmdarg, int flags, d_thread_t * p)
+iir_ioctl(struct cdev *dev, u_long cmd, caddr_t cmdarg, int flags, struct thread * p)
 {
     GDT_DPRINTF(GDT_D_DEBUG, ("iir_ioctl() cmd 0x%lx\n",cmd));
 

sys/dev/mfi/mfi.c

@@ -104,7 +104,7 @@ static int	mfi_mapcmd(struct mfi_softc *, struct mfi_command *);
 static int	mfi_send_frame(struct mfi_softc *, struct mfi_command *);
 static void	mfi_complete(struct mfi_softc *, struct mfi_command *);
 static int	mfi_abort(struct mfi_softc *, struct mfi_command *);
-static int	mfi_linux_ioctl_int(struct cdev *, u_long, caddr_t, int, d_thread_t *);
+static int	mfi_linux_ioctl_int(struct cdev *, u_long, caddr_t, int, struct thread *);
 static void	mfi_timeout(void *);
 static int	mfi_user_command(struct mfi_softc *,
 		    struct mfi_ioc_passthru *);
@@ -1686,7 +1686,7 @@ mfi_dump_blocks(struct mfi_softc *sc, int id, uint64_t lba, void *virt, int len)
 }
 
 static int
-mfi_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+mfi_open(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
 	struct mfi_softc *sc;
 	int error;
@@ -1706,7 +1706,7 @@ mfi_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
 }
 
 static int
-mfi_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+mfi_close(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
 	struct mfi_softc *sc;
 	struct mfi_aen *mfi_aen_entry, *tmp;
@@ -1910,7 +1910,7 @@ out:
 #endif
 
 static int
-mfi_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, d_thread_t *td)
+mfi_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, struct thread *td)
 {
 	struct mfi_softc *sc;
 	union mfi_statrequest *ms;
@@ -2234,7 +2234,7 @@ out:
 }
 
 static int
-mfi_linux_ioctl_int(struct cdev *dev, u_long cmd, caddr_t arg, int flag, d_thread_t *td)
+mfi_linux_ioctl_int(struct cdev *dev, u_long cmd, caddr_t arg, int flag, struct thread *td)
 {
 	struct mfi_softc *sc;
 	struct mfi_linux_ioc_packet l_ioc;

sys/dev/mfi/mfi_linux.c

@@ -80,7 +80,7 @@ DEV_MODULE(mfi_linux, mfi_linux_modevent, NULL);
 MODULE_DEPEND(mfi, linux, 1, 1, 1);
 
 static int
-mfi_linux_ioctl(d_thread_t *p, struct linux_ioctl_args *args)
+mfi_linux_ioctl(struct thread *p, struct linux_ioctl_args *args)
 {
 	struct file *fp;
 	int error;

sys/dev/mpt/mpt_user.c

@@ -173,14 +173,14 @@ mpt_user_detach(struct mpt_softc *mpt)
 }
 
 static int
-mpt_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+mpt_open(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
 
 	return (0);
 }
 
 static int
-mpt_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+mpt_close(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
 
 	return (0);
@@ -585,7 +585,7 @@ mpt_user_raid_action(struct mpt_softc *mpt, struct mpt_raid_action *raid_act,
 #endif
 
 static int
-mpt_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, d_thread_t *td)
+mpt_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, struct thread *td)
 {
 	struct mpt_softc *mpt;
 	struct mpt_cfg_page_req *page_req;

sys/dev/pci/pci.c

@@ -418,6 +418,38 @@ pci_hdrtypedata(device_t pcib, int b, int s, int f, pcicfgregs *cfg)
 #undef REG
 }
 
+/*
+ * This is a lame example: we should have some way of managing this table
+ * from userland.  The user should be able to tell us from the boot loader
+ * or at runtime what mapping to do.
+ */
+static struct pci_remap_entry
+{
+	uint16_t vendor;
+	uint16_t device;
+	uint16_t mapped_vendor;
+	uint16_t mapped_device;
+} pci_remap[] =
+{
+	{ 0x1039, 0x0901, 0x1039, 0x0900 }	/* Map sis 901 to sis 900 */
+};
+static int pci_remap_entries = 1;
+
+static void
+pci_apply_remap_table(pcicfgregs *cfg)
+{
+	int i;
+
+	for (i = 0; i < pci_remap_entries; i++) {
+		if (cfg->vendor == pci_remap[i].vendor &&
+		    cfg->device == pci_remap[i].device) {
+			cfg->vendor = pci_remap[i].mapped_vendor;
+			cfg->device = pci_remap[i].mapped_device;
+			return;
+		}
+	}
+}
+
 /* read configuration header into pcicfgregs structure */
 struct pci_devinfo *
 pci_read_device(device_t pcib, int d, int b, int s, int f, size_t size)
@@ -464,6 +496,7 @@ pci_read_device(device_t pcib, int d, int b, int s, int f, size_t size)
 
 		pci_fixancient(cfg);
 		pci_hdrtypedata(pcib, b, s, f, cfg);
+		pci_apply_remap_table(cfg);
 
 		if (REG(PCIR_STATUS, 2) & PCIM_STATUS_CAPPRESENT)
 			pci_read_extcap(pcib, cfg);
@@ -2619,6 +2652,59 @@ pci_add_resources(device_t bus, device_t dev, int force, uint32_t prefetchmask)
 	}
 }
 
+/*
+ * After we've added the children to the pci bus device, we need to fixup
+ * the children in various ways.  This function fixes things that require
+ * multiple passes to get right, such as bus number and some resource
+ * things (although the latter hasn't been implemented yet).  This must be
+ * done before the children are probe/attached, sicne by that point these
+ * things must be fixed.
+ */
+static void
+pci_fix_bridges(device_t dev)
+{
+	int i, numdevs, error, secbus, subbus;
+	device_t child, *devlist;
+
+	if ((error = device_get_children(dev, &devlist, &numdevs)))
+		return;
+	/*
+	 * First pass, get the bus numbers that are in use
+	 */
+	for (i = 0; i < numdevs; i++) {
+		child = devlist[i];
+		switch (pci_read_config(child, PCIR_HDRTYPE, 1) & PCIM_HDRTYPE) {
+		default:
+			continue;
+		case 1:	/* PCI-PCI bridge */
+		case 2: /* CardBus bridge -- offsets are the same */
+			secbus = pci_read_config(child, PCIR_SECBUS_1, 1);
+			subbus = pci_read_config(child, PCIR_SUBBUS_1, 1);
+			break;
+		}
+		printf("%d:%d:%d:%d sec %d sub %d\n", pcib_get_domain(dev),
+		    pci_get_bus(child), pci_get_slot(child),
+		    pci_get_function(child), secbus, subbus);
+	}
+#if 0
+	/*
+	 * Second pass, Fix the bus numbers, as needed
+	 */
+	for (i = 0; i < numdevs; i++) {
+		child = devlist[i];
+		switch (pci_read_config(dev, PCIR_HDRTYPE, 1) & PCIM_HDRTYPE) {
+		case 1:	/* PCI-PCI bridge */
+			break;
+		case 2: /* CardBus bridge */
+			break;
+		default:
+			continue;
+		}
+	}
+#endif
+	free(devlist, M_TEMP);
+}
+
 void
 pci_add_children(device_t dev, int domain, int busno, size_t dinfo_size)
 {
@@ -2650,6 +2736,7 @@ pci_add_children(device_t dev, int domain, int busno, size_t dinfo_size)
 		}
 	}
 #undef REG
+	pci_fix_bridges(dev);
 }
 
 void

sys/dev/pci/pci_pci.c

@@ -52,6 +52,13 @@ __FBSDID("$FreeBSD$");
 
 #include "pcib_if.h"
 
+// #define KLUDGE_O_MATIC
+#ifdef KLUDGE_O_MATIC
+int	hack_unit = 1;
+u_long	mem_base  = 0xc0400000ul;
+u_long	mem_limit = 0x00100000ul;
+#endif
+
 static int		pcib_probe(device_t dev);
 
 static device_method_t pcib_methods[] = {
@@ -324,6 +331,14 @@ pcib_attach(device_t dev)
     struct pcib_softc	*sc;
     device_t		child;
 
+#ifdef KLUDGE_O_MATIC
+    if (device_get_unit(dev) == hack_unit) {
+	    pci_write_config(dev, PCIR_COMMAND,
+		PCIM_CMD_MEMEN | pci_read_config(dev, PCIR_COMMAND, 1), 1);
+	    pci_write_config(dev, PCIR_MEMBASE_1, mem_base >> 16, 2);
+	    pci_write_config(dev, PCIR_MEMLIMIT_1, mem_limit >> 16, 2);
+    }
+#endif
     pcib_attach_common(dev);
     sc = device_get_softc(dev);
     if (sc->secbus != 0) {

sys/dev/pci/pcib_if.m

@@ -144,3 +144,17 @@ METHOD int map_msi {
 	uint64_t	*addr;
 	uint32_t	*data;
 };
+
+#
+# Return the range of busses passed through this bridge.  For normal
+# pci-pci bridges (and compatible things like pci-x and pcie), this will
+# just be the secbus and subbus configuration registers.   For non-standard
+# bridges, or for host bridges which have no standard, this will be the
+# same data read from either device specific registers of from "perfect
+# knowledge" of what they must be.
+#
+METHOD int bus_range {
+	device_t	pcib;
+	u_int		*secbus;
+	u_int		*subbus;
+};

sys/dev/twa/tw_osl_freebsd.c

@@ -86,7 +86,7 @@ static devclass_t	twa_devclass;
  *			non-zero-- failure
  */
 static TW_INT32
-twa_open(struct cdev *dev, TW_INT32 flags, TW_INT32 fmt, d_thread_t *proc)
+twa_open(struct cdev *dev, TW_INT32 flags, TW_INT32 fmt, struct thread *proc)
 {
 	struct twa_softc	*sc = (struct twa_softc *)(dev->si_drv1);
 
@@ -111,7 +111,7 @@ twa_open(struct cdev *dev, TW_INT32 flags, TW_INT32 fmt, d_thread_t *proc)
  *			non-zero-- failure
  */
 static TW_INT32
-twa_close(struct cdev *dev, TW_INT32 flags, TW_INT32 fmt, d_thread_t *proc)
+twa_close(struct cdev *dev, TW_INT32 flags, TW_INT32 fmt, struct thread *proc)
 {
 	struct twa_softc	*sc = (struct twa_softc *)(dev->si_drv1);
 
@@ -140,7 +140,7 @@ twa_close(struct cdev *dev, TW_INT32 flags, TW_INT32 fmt, d_thread_t *proc)
  *			non-zero-- failure
  */
 static TW_INT32
-twa_ioctl(struct cdev *dev, u_long cmd, caddr_t buf, TW_INT32 flags, d_thread_t *proc)
+twa_ioctl(struct cdev *dev, u_long cmd, caddr_t buf, TW_INT32 flags, struct thread *proc)
 {
 	struct twa_softc	*sc = (struct twa_softc *)(dev->si_drv1);
 	TW_INT32		error;

sys/dev/twe/twe_freebsd.c

@@ -79,7 +79,7 @@ static struct cdevsw twe_cdevsw = {
  * Accept an open operation on the control device.
  */
 static int
-twe_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+twe_open(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
     struct twe_softc		*sc = (struct twe_softc *)dev->si_drv1;
 
@@ -91,7 +91,7 @@ twe_open(struct cdev *dev, int flags, int fmt, d_thread_t *td)
  * Accept the last close on the control device.
  */
 static int
-twe_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
+twe_close(struct cdev *dev, int flags, int fmt, struct thread *td)
 {
     struct twe_softc		*sc = (struct twe_softc *)dev->si_drv1;
 
@@ -103,7 +103,7 @@ twe_close(struct cdev *dev, int flags, int fmt, d_thread_t *td)
  * Handle controller-specific control operations.
  */
 static int
-twe_ioctl_wrapper(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag, d_thread_t *td)
+twe_ioctl_wrapper(struct cdev *dev, u_long cmd, caddr_t addr, int32_t flag, struct thread *td)
 {
     struct twe_softc		*sc = (struct twe_softc *)dev->si_drv1;
     

sys/dev/wi/if_wavelan_ieee.h

@@ -58,14 +58,11 @@
  * value.
  */
 #define WI_MAX_DATALEN	512
-
-#if 0
 struct wi_req {
 	u_int16_t	wi_len;
 	u_int16_t	wi_type;
 	u_int16_t	wi_val[WI_MAX_DATALEN];
 };
-#endif
 
 /*
  * Private LTV records (interpreted only by the driver). This is

sys/dev/wi/if_wi.c

@@ -143,7 +143,6 @@ static int  wi_alloc_fid(struct wi_softc *, int, int *);
 static void wi_read_nicid(struct wi_softc *);
 static int  wi_write_ssid(struct wi_softc *, int, u_int8_t *, int);
 
-static int  wi_cmd(struct wi_softc *, int, int, int, int);
 static int  wi_seek_bap(struct wi_softc *, int, int);
 static int  wi_read_bap(struct wi_softc *, int, int, void *, int);
 static int  wi_write_bap(struct wi_softc *, int, int, void *, int);
@@ -1801,7 +1800,7 @@ wi_write_wep(struct wi_softc *sc, struct ieee80211vap *vap)
 	return error;
 }
 
-static int
+int
 wi_cmd(struct wi_softc *sc, int cmd, int val0, int val1, int val2)
 {
 	int i, s = 0;
@@ -2120,3 +2119,5 @@ wi_free(device_t dev)
 		sc->mem = NULL;
 	}
 }
+
+MODULE_VERSION(wi, 1);

sys/dev/wi/if_wivar.h

@@ -186,3 +186,6 @@ void	wi_init(void *);
 void	wi_intr(void *);
 int	wi_mgmt_xmit(struct wi_softc *, caddr_t, int);
 void	wi_stop(struct wi_softc *, int);
+
+/* KLUDGE */
+int	wi_cmd(struct wi_softc *, int, int, int, int);