mirror of
https://github.com/freebsd/freebsd-src
synced 2024-10-19 06:44:31 +00:00
- Move rmi_pci_bus_space to header and avoid extern
- remove unused and commented code (MIPS_BUS_SPACE_PCI, pic_usb_ack) - use rmi_pci_bus_space for USB too (needs byteswap) - uncomment xls_ehci.c in files.xlr - changes to xls_ehci.c - updated with dev/usb/controller/ehci_*.c as Obtained from: JC - c.jayachandran@gmail.com
This commit is contained in:
parent
a84ec05f56
commit
6b9c94873a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=204577
|
@ -721,6 +721,7 @@ extern bus_space_tag_t mips_bus_space_generic;
|
||||||
/* Special bus space for RMI processors */
|
/* Special bus space for RMI processors */
|
||||||
#ifdef TARGET_XLR_XLS
|
#ifdef TARGET_XLR_XLS
|
||||||
extern bus_space_tag_t rmi_bus_space;
|
extern bus_space_tag_t rmi_bus_space;
|
||||||
|
extern bus_space_tag_t rmi_pci_bus_space;
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#include <machine/bus_dma.h>
|
#include <machine/bus_dma.h>
|
||||||
|
|
|
@ -15,7 +15,7 @@ mips/rmi/uart_cpu_mips_xlr.c optional uart
|
||||||
mips/rmi/perfmon_kern.c optional xlr_perfmon
|
mips/rmi/perfmon_kern.c optional xlr_perfmon
|
||||||
mips/rmi/perfmon_percpu.c optional xlr_perfmon
|
mips/rmi/perfmon_percpu.c optional xlr_perfmon
|
||||||
mips/rmi/xlr_pci.c optional pci
|
mips/rmi/xlr_pci.c optional pci
|
||||||
#mips/rmi/xls_ehci.c optional usb ehci
|
mips/rmi/xls_ehci.c optional usb ehci
|
||||||
mips/rmi/bus_space_rmi.c standard
|
mips/rmi/bus_space_rmi.c standard
|
||||||
mips/rmi/bus_space_rmi_pci.c optional pci
|
mips/rmi/bus_space_rmi_pci.c optional pci
|
||||||
mips/rmi/dev/sec/rmisec.c optional rmisec
|
mips/rmi/dev/sec/rmisec.c optional rmisec
|
||||||
|
|
|
@ -74,8 +74,6 @@ __FBSDID("$FreeBSD$");
|
||||||
#include <mips/rmi/dev/xlr/atx_cpld.h>
|
#include <mips/rmi/dev/xlr/atx_cpld.h>
|
||||||
#include <mips/rmi/dev/xlr/xgmac_mdio.h>
|
#include <mips/rmi/dev/xlr/xgmac_mdio.h>
|
||||||
|
|
||||||
extern void iodi_activateirqs(void);
|
|
||||||
|
|
||||||
extern bus_space_tag_t uart_bus_space_mem;
|
extern bus_space_tag_t uart_bus_space_mem;
|
||||||
|
|
||||||
static struct resource *
|
static struct resource *
|
||||||
|
@ -91,19 +89,6 @@ iodi_setup_intr(device_t, device_t, struct resource *, int,
|
||||||
|
|
||||||
struct iodi_softc *iodi_softc; /* There can be only one. */
|
struct iodi_softc *iodi_softc; /* There can be only one. */
|
||||||
|
|
||||||
/*
|
|
||||||
static void pic_usb_ack(void *arg)
|
|
||||||
{
|
|
||||||
xlr_reg_t *mmio = xlr_io_mmio(XLR_IO_PIC_OFFSET);
|
|
||||||
int irq = PIC_USB_IRQ ;
|
|
||||||
|
|
||||||
mtx_lock_spin(&xlr_pic_lock);
|
|
||||||
xlr_write_reg(mmio, PIC_INT_ACK, (1 << (irq - PIC_IRQ_BASE)));
|
|
||||||
mtx_unlock_spin(&xlr_pic_lock);
|
|
||||||
}
|
|
||||||
*/
|
|
||||||
|
|
||||||
|
|
||||||
static int
|
static int
|
||||||
iodi_setup_intr(device_t dev, device_t child,
|
iodi_setup_intr(device_t dev, device_t child,
|
||||||
struct resource *ires, int flags, driver_filter_t * filt, driver_intr_t * intr, void *arg,
|
struct resource *ires, int flags, driver_filter_t * filt, driver_intr_t * intr, void *arg,
|
||||||
|
@ -157,11 +142,6 @@ iodi_setup_intr(device_t dev, device_t child,
|
||||||
return (0);
|
return (0);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Strange hook found in mips/include/bus.h */
|
|
||||||
#ifndef MIPS_BUS_SPACE_PCI
|
|
||||||
#define MIPS_BUS_SPACE_PCI 10
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static struct resource *
|
static struct resource *
|
||||||
iodi_alloc_resource(device_t bus, device_t child, int type, int *rid,
|
iodi_alloc_resource(device_t bus, device_t child, int type, int *rid,
|
||||||
u_long start, u_long end, u_long count, u_int flags)
|
u_long start, u_long end, u_long count, u_int flags)
|
||||||
|
@ -199,7 +179,7 @@ iodi_alloc_resource(device_t bus, device_t child, int type, int *rid,
|
||||||
res->r_bustag = uart_bus_space_mem;
|
res->r_bustag = uart_bus_space_mem;
|
||||||
} else if (strcmp(device_get_name(child), "ehci") == 0) {
|
} else if (strcmp(device_get_name(child), "ehci") == 0) {
|
||||||
res->r_bushandle = 0xbef24000;
|
res->r_bushandle = 0xbef24000;
|
||||||
res->r_bustag = (bus_space_tag_t) MIPS_BUS_SPACE_PCI;
|
res->r_bustag = rmi_pci_bus_space;
|
||||||
} else if (strcmp(device_get_name(child), "cfi") == 0) {
|
} else if (strcmp(device_get_name(child), "cfi") == 0) {
|
||||||
res->r_bushandle = 0xbc000000;
|
res->r_bushandle = 0xbc000000;
|
||||||
res->r_bustag = 0;
|
res->r_bustag = 0;
|
||||||
|
|
|
@ -115,7 +115,6 @@ struct xlr_pcib_softc {
|
||||||
int junk; /* no softc */
|
int junk; /* no softc */
|
||||||
};
|
};
|
||||||
|
|
||||||
extern bus_space_tag_t rmi_pci_bus_space;
|
|
||||||
static devclass_t pcib_devclass;
|
static devclass_t pcib_devclass;
|
||||||
static void *xlr_pci_config_base;
|
static void *xlr_pci_config_base;
|
||||||
static struct rman irq_rman, port_rman, mem_rman;
|
static struct rman irq_rman, port_rman, mem_rman;
|
||||||
|
|
|
@ -38,58 +38,50 @@
|
||||||
#include <sys/cdefs.h>
|
#include <sys/cdefs.h>
|
||||||
__FBSDID("$FreeBSD$");
|
__FBSDID("$FreeBSD$");
|
||||||
|
|
||||||
/*
|
|
||||||
* USB Enhanced Host Controller Driver, a.k.a. USB 2.0 controller.
|
|
||||||
*
|
|
||||||
* The EHCI 1.0 spec can be found at
|
|
||||||
* http://developer.intel.com/technology/usb/download/ehci-r10.pdf
|
|
||||||
* and the USB 2.0 spec at
|
|
||||||
* http://www.usb.org/developers/docs/usb_20.zip
|
|
||||||
*/
|
|
||||||
|
|
||||||
/* The low level controller code for EHCI has been split into
|
|
||||||
* PCI probes and EHCI specific code. This was done to facilitate the
|
|
||||||
* sharing of code between *BSD's
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include "opt_bus.h"
|
#include "opt_bus.h"
|
||||||
|
|
||||||
|
#include <sys/stdint.h>
|
||||||
|
#include <sys/stddef.h>
|
||||||
#include <sys/param.h>
|
#include <sys/param.h>
|
||||||
|
#include <sys/queue.h>
|
||||||
|
#include <sys/types.h>
|
||||||
#include <sys/systm.h>
|
#include <sys/systm.h>
|
||||||
#include <sys/kernel.h>
|
#include <sys/kernel.h>
|
||||||
#include <sys/module.h>
|
|
||||||
#include <sys/bus.h>
|
#include <sys/bus.h>
|
||||||
#include <sys/queue.h>
|
#include <sys/linker_set.h>
|
||||||
|
#include <sys/module.h>
|
||||||
#include <sys/lock.h>
|
#include <sys/lock.h>
|
||||||
#include <sys/lockmgr.h>
|
#include <sys/mutex.h>
|
||||||
#include <machine/bus.h>
|
#include <sys/condvar.h>
|
||||||
|
#include <sys/sysctl.h>
|
||||||
|
#include <sys/sx.h>
|
||||||
|
#include <sys/unistd.h>
|
||||||
|
#include <sys/callout.h>
|
||||||
|
#include <sys/malloc.h>
|
||||||
|
#include <sys/priv.h>
|
||||||
|
|
||||||
#include <sys/rman.h>
|
#include <sys/rman.h>
|
||||||
#include <machine/resource.h>
|
#include <machine/resource.h>
|
||||||
|
|
||||||
#include <dev/usb/usb.h>
|
#include <dev/usb/usb.h>
|
||||||
#include <dev/usb/usbdi.h>
|
#include <dev/usb/usbdi.h>
|
||||||
/*#include <dev/usb/usbdivar.h> */
|
|
||||||
/*#include <dev/usb/usb_mem.h> */
|
|
||||||
|
|
||||||
#include <mips/rmi/ehcireg.h>
|
#include <dev/usb/usb_core.h>
|
||||||
#include <mips/rmi/ehcivar.h>
|
#include <dev/usb/usb_busdma.h>
|
||||||
|
#include <dev/usb/usb_process.h>
|
||||||
|
#include <dev/usb/usb_util.h>
|
||||||
|
|
||||||
#ifdef USB_DEBUG
|
#include <dev/usb/usb_controller.h>
|
||||||
#define EHCI_DEBUG USB_DEBUG
|
#include <dev/usb/usb_bus.h>
|
||||||
#define DPRINTF(x) do { if (ehcidebug) logprintf x; } while (0)
|
#include <dev/usb/controller/ehci.h>
|
||||||
extern int ehcidebug;
|
#include <dev/usb/controller/ehcireg.h>
|
||||||
|
#include <mips/rmi/pic.h>
|
||||||
#else
|
|
||||||
#define DPRINTF(x)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static int ehci_xls_attach(device_t self);
|
static int ehci_xls_attach(device_t self);
|
||||||
static int ehci_xls_detach(device_t self);
|
static int ehci_xls_detach(device_t self);
|
||||||
static int ehci_xls_shutdown(device_t self);
|
static int ehci_xls_shutdown(device_t self);
|
||||||
static int ehci_xls_suspend(device_t self);
|
static int ehci_xls_suspend(device_t self);
|
||||||
static int ehci_xls_resume(device_t self);
|
static int ehci_xls_resume(device_t self);
|
||||||
static void ehci_xls_givecontroller(device_t self);
|
|
||||||
static void ehci_xls_takecontroller(device_t self);
|
|
||||||
|
|
||||||
static int
|
static int
|
||||||
ehci_xls_suspend(device_t self)
|
ehci_xls_suspend(device_t self)
|
||||||
|
@ -100,9 +92,8 @@ ehci_xls_suspend(device_t self)
|
||||||
err = bus_generic_suspend(self);
|
err = bus_generic_suspend(self);
|
||||||
if (err)
|
if (err)
|
||||||
return (err);
|
return (err);
|
||||||
ehci_power(PWR_SUSPEND, sc);
|
ehci_suspend(sc);
|
||||||
|
return (0);
|
||||||
return 0;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static int
|
static int
|
||||||
|
@ -110,11 +101,11 @@ ehci_xls_resume(device_t self)
|
||||||
{
|
{
|
||||||
ehci_softc_t *sc = device_get_softc(self);
|
ehci_softc_t *sc = device_get_softc(self);
|
||||||
|
|
||||||
ehci_xls_takecontroller(self);
|
ehci_resume(sc);
|
||||||
ehci_power(PWR_RESUME, sc);
|
|
||||||
bus_generic_resume(self);
|
bus_generic_resume(self);
|
||||||
|
|
||||||
return 0;
|
return (0);
|
||||||
}
|
}
|
||||||
|
|
||||||
static int
|
static int
|
||||||
|
@ -127,18 +118,16 @@ ehci_xls_shutdown(device_t self)
|
||||||
if (err)
|
if (err)
|
||||||
return (err);
|
return (err);
|
||||||
ehci_shutdown(sc);
|
ehci_shutdown(sc);
|
||||||
ehci_xls_givecontroller(self);
|
|
||||||
|
|
||||||
return 0;
|
return (0);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
static const char *xlr_usb_dev_desc = "RMI XLR USB 2.0 controller";
|
static const char *xlr_usb_dev_desc = "RMI XLR USB 2.0 controller";
|
||||||
static const char *xlr_vendor_desc = "RMI Corp";
|
static const char *xlr_vendor_desc = "RMI Corp";
|
||||||
|
|
||||||
static int
|
static int
|
||||||
ehci_xls_probe(device_t self)
|
ehci_xls_probe(device_t self)
|
||||||
{
|
{
|
||||||
|
|
||||||
/* TODO see if usb is enabled on the board */
|
/* TODO see if usb is enabled on the board */
|
||||||
device_set_desc(self, xlr_usb_dev_desc);
|
device_set_desc(self, xlr_usb_dev_desc);
|
||||||
return BUS_PROBE_DEFAULT;
|
return BUS_PROBE_DEFAULT;
|
||||||
|
@ -148,132 +137,125 @@ static int
|
||||||
ehci_xls_attach(device_t self)
|
ehci_xls_attach(device_t self)
|
||||||
{
|
{
|
||||||
ehci_softc_t *sc = device_get_softc(self);
|
ehci_softc_t *sc = device_get_softc(self);
|
||||||
device_t parent;
|
|
||||||
device_t *neighbors;
|
|
||||||
int err;
|
int err;
|
||||||
int rid;
|
int rid;
|
||||||
int count;
|
|
||||||
int res;
|
|
||||||
|
|
||||||
|
sc->sc_bus.parent = self;
|
||||||
|
sc->sc_bus.devices = sc->sc_devices;
|
||||||
|
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
|
||||||
|
|
||||||
sc->sc_bus.usbrev = USBREV_2_0;
|
/* get all DMA memory */
|
||||||
|
if (usb_bus_mem_alloc_all(&sc->sc_bus,
|
||||||
|
USB_GET_DMA_TAG(self), &ehci_iterate_hw_softc)) {
|
||||||
|
return (ENOMEM);
|
||||||
|
}
|
||||||
|
|
||||||
rid = 0;
|
rid = 0;
|
||||||
sc->io_res = bus_alloc_resource(self, SYS_RES_MEMORY, &rid,
|
sc->sc_io_res = bus_alloc_resource_any(self, SYS_RES_MEMORY, &rid,
|
||||||
0ul, ~0ul, 0x400, RF_ACTIVE);
|
RF_ACTIVE);
|
||||||
if (!sc->io_res) {
|
if (!sc->sc_io_res) {
|
||||||
device_printf(self, "Could not map memory\n");
|
device_printf(self, "Could not map memory\n");
|
||||||
return ENXIO;
|
goto error;
|
||||||
}
|
}
|
||||||
sc->iot = rman_get_bustag(sc->io_res);
|
sc->sc_io_tag = rman_get_bustag(sc->sc_io_res);
|
||||||
sc->ioh = rman_get_bushandle(sc->io_res);
|
sc->sc_io_hdl = rman_get_bushandle(sc->sc_io_res);
|
||||||
|
printf("IO Resource tag %lx, hdl %lx, size %lx\n",
|
||||||
|
(u_long)sc->sc_io_tag, (u_long)sc->sc_io_hdl,
|
||||||
|
(u_long)sc->sc_io_size);
|
||||||
|
|
||||||
rid = 0;
|
rid = 0;
|
||||||
sc->irq_res = bus_alloc_resource(self, SYS_RES_IRQ, &rid,
|
sc->sc_irq_res = bus_alloc_resource(self, SYS_RES_IRQ, &rid,
|
||||||
39, 39, 1, RF_SHAREABLE | RF_ACTIVE);
|
PIC_USB_IRQ, PIC_USB_IRQ, 1, RF_SHAREABLE | RF_ACTIVE);
|
||||||
if (sc->irq_res == NULL) {
|
if (sc->sc_irq_res == NULL) {
|
||||||
device_printf(self, "Could not allocate irq\n");
|
device_printf(self, "Could not allocate irq\n");
|
||||||
ehci_xls_detach(self);
|
goto error;
|
||||||
return ENXIO;
|
|
||||||
}
|
}
|
||||||
sc->sc_bus.bdev = device_add_child(self, "usb", -1);
|
|
||||||
|
sc->sc_bus.bdev = device_add_child(self, "usbus", -1);
|
||||||
if (!sc->sc_bus.bdev) {
|
if (!sc->sc_bus.bdev) {
|
||||||
device_printf(self, "Could not add USB device\n");
|
device_printf(self, "Could not add USB device\n");
|
||||||
ehci_xls_detach(self);
|
goto error;
|
||||||
return ENOMEM;
|
|
||||||
}
|
}
|
||||||
device_set_ivars(sc->sc_bus.bdev, &sc->sc_bus);
|
device_set_ivars(sc->sc_bus.bdev, &sc->sc_bus);
|
||||||
|
|
||||||
/* ehci_pci_match will never return NULL if ehci_pci_probe succeeded */
|
|
||||||
device_set_desc(sc->sc_bus.bdev, xlr_usb_dev_desc);
|
device_set_desc(sc->sc_bus.bdev, xlr_usb_dev_desc);
|
||||||
|
|
||||||
sprintf(sc->sc_vendor, xlr_vendor_desc);
|
sprintf(sc->sc_vendor, xlr_vendor_desc);
|
||||||
|
|
||||||
err = bus_setup_intr(self, sc->irq_res, INTR_TYPE_BIO,
|
err = bus_setup_intr(self, sc->sc_irq_res,
|
||||||
(driver_intr_t *) ehci_intr, sc, &sc->ih);
|
INTR_TYPE_BIO | INTR_MPSAFE, NULL,
|
||||||
|
(driver_intr_t *) ehci_interrupt, sc, &sc->sc_intr_hdl);
|
||||||
if (err) {
|
if (err) {
|
||||||
device_printf(self, "Could not setup irq, %d\n", err);
|
device_printf(self, "Could not setup irq, %d\n", err);
|
||||||
sc->ih = NULL;
|
sc->sc_intr_hdl = NULL;
|
||||||
ehci_xls_detach(self);
|
goto error;
|
||||||
return ENXIO;
|
|
||||||
}
|
}
|
||||||
/*
|
|
||||||
* Find companion controllers. According to the spec they always
|
|
||||||
* have lower function numbers so they should be enumerated already.
|
|
||||||
*/
|
|
||||||
parent = device_get_parent(self);
|
|
||||||
res = device_get_children(parent, &neighbors, &count);
|
|
||||||
if (res != 0) {
|
|
||||||
device_printf(self, "Error finding companion busses\n");
|
|
||||||
ehci_xls_detach(self);
|
|
||||||
return ENXIO;
|
|
||||||
}
|
|
||||||
sc->sc_ncomp = 0;
|
|
||||||
|
|
||||||
ehci_xls_takecontroller(self);
|
|
||||||
err = ehci_init(sc);
|
err = ehci_init(sc);
|
||||||
if (!err) {
|
|
||||||
sc->sc_flags |= EHCI_SCFLG_DONEINIT;
|
|
||||||
err = device_probe_and_attach(sc->sc_bus.bdev);
|
|
||||||
}
|
|
||||||
if (err) {
|
if (err) {
|
||||||
device_printf(self, "USB init failed err=%d\n", err);
|
device_printf(self, "USB init failed err=%d\n", err);
|
||||||
ehci_xls_detach(self);
|
goto error;
|
||||||
return EIO;
|
|
||||||
}
|
}
|
||||||
return 0;
|
|
||||||
|
err = device_probe_and_attach(sc->sc_bus.bdev);
|
||||||
|
if (err) {
|
||||||
|
device_printf(self, "USB probe and attach failed err=%d\n", err);
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
return (0);
|
||||||
|
|
||||||
|
error:
|
||||||
|
ehci_xls_detach(self);
|
||||||
|
return (ENXIO);
|
||||||
}
|
}
|
||||||
|
|
||||||
static int
|
static int
|
||||||
ehci_xls_detach(device_t self)
|
ehci_xls_detach(device_t self)
|
||||||
{
|
{
|
||||||
ehci_softc_t *sc = device_get_softc(self);
|
ehci_softc_t *sc = device_get_softc(self);
|
||||||
|
device_t bdev;
|
||||||
|
int err;
|
||||||
|
|
||||||
if (sc->sc_flags & EHCI_SCFLG_DONEINIT) {
|
if (sc->sc_bus.bdev) {
|
||||||
ehci_detach(sc, 0);
|
bdev = sc->sc_bus.bdev;
|
||||||
sc->sc_flags &= ~EHCI_SCFLG_DONEINIT;
|
device_detach(bdev);
|
||||||
|
device_delete_child(self, bdev);
|
||||||
}
|
}
|
||||||
|
/* during module unload there are lots of children leftover */
|
||||||
|
device_delete_all_children(self);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* disable interrupts that might have been switched on in ehci_init
|
* disable interrupts that might have been switched on in ehci_init
|
||||||
*/
|
*/
|
||||||
if (sc->iot && sc->ioh)
|
if (sc->sc_io_res) {
|
||||||
bus_space_write_4(sc->iot, sc->ioh, EHCI_USBINTR, 0);
|
EWRITE4(sc, EHCI_USBINTR, 0);
|
||||||
|
}
|
||||||
|
|
||||||
if (sc->irq_res && sc->ih) {
|
if (sc->sc_irq_res && sc->sc_intr_hdl) {
|
||||||
int err = bus_teardown_intr(self, sc->irq_res, sc->ih);
|
ehci_detach(sc);
|
||||||
|
|
||||||
|
err = bus_teardown_intr(self, sc->sc_irq_res, sc->sc_intr_hdl);
|
||||||
if (err)
|
if (err)
|
||||||
/* XXX or should we panic? */
|
|
||||||
device_printf(self, "Could not tear down irq, %d\n",
|
device_printf(self, "Could not tear down irq, %d\n",
|
||||||
err);
|
err);
|
||||||
sc->ih = NULL;
|
sc->sc_intr_hdl = 0;
|
||||||
}
|
}
|
||||||
if (sc->sc_bus.bdev) {
|
|
||||||
device_delete_child(self, sc->sc_bus.bdev);
|
|
||||||
sc->sc_bus.bdev = NULL;
|
|
||||||
}
|
|
||||||
if (sc->irq_res) {
|
|
||||||
bus_release_resource(self, SYS_RES_IRQ, 0, sc->irq_res);
|
|
||||||
sc->irq_res = NULL;
|
|
||||||
}
|
|
||||||
if (sc->io_res) {
|
|
||||||
bus_release_resource(self, SYS_RES_MEMORY, PCI_CBMEM, sc->io_res);
|
|
||||||
sc->io_res = NULL;
|
|
||||||
sc->iot = 0;
|
|
||||||
sc->ioh = 0;
|
|
||||||
}
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
if (sc->sc_irq_res) {
|
||||||
ehci_xls_takecontroller(device_t self)
|
bus_release_resource(self, SYS_RES_IRQ, 0, sc->sc_irq_res);
|
||||||
{
|
sc->sc_irq_res = NULL;
|
||||||
//device_printf(self, "In func %s\n", __func__);
|
}
|
||||||
}
|
if (sc->sc_io_res) {
|
||||||
|
bus_release_resource(self, SYS_RES_MEMORY, 0,
|
||||||
|
sc->sc_io_res);
|
||||||
|
sc->sc_io_res = NULL;
|
||||||
|
sc->sc_io_tag = 0;
|
||||||
|
sc->sc_io_hdl = 0;
|
||||||
|
}
|
||||||
|
|
||||||
static void
|
usb_bus_mem_free_all(&sc->sc_bus, &ehci_iterate_hw_softc);
|
||||||
ehci_xls_givecontroller(device_t self)
|
|
||||||
{
|
return (0);
|
||||||
//device_printf(self, "In func %s\n", __func__);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static device_method_t ehci_methods[] = {
|
static device_method_t ehci_methods[] = {
|
||||||
|
@ -294,10 +276,10 @@ static device_method_t ehci_methods[] = {
|
||||||
static driver_t ehci_driver = {
|
static driver_t ehci_driver = {
|
||||||
"ehci",
|
"ehci",
|
||||||
ehci_methods,
|
ehci_methods,
|
||||||
sizeof(ehci_softc_t),
|
sizeof(struct ehci_softc),
|
||||||
};
|
};
|
||||||
|
|
||||||
static devclass_t ehci_devclass;
|
static devclass_t ehci_devclass;
|
||||||
|
|
||||||
DRIVER_MODULE(ehci, iodi, ehci_driver, ehci_devclass, 0, 0);
|
DRIVER_MODULE(ehci, iodi, ehci_driver, ehci_devclass, 0, 0);
|
||||||
/* DRIVER_MODULE(ehci, cardbus, ehci_driver, ehci_devclass, 0, 0); */
|
MODULE_DEPEND(ehci, usb, 1, 1, 1);
|
||||||
|
|
Loading…
Reference in a new issue