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convert pairs of USBHIST_CALLED()+USBHIST_LOG*() into

Browse Source 
USBHIST_CALLARGS() calls.  this reduces the number of
kernel history lines consumed by these callers, and
for the +LOGN versions, add useful log info to a
message that just says "called!".

reduces the line spam which means the total info in a
full log is significantly increased.
This commit is contained in:
mrg 2019-08-21 10:48:37 +00:00
parent 116af900a1
commit 52a4543a10
7 changed files with 171 additions and 167 deletions
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24
sys/dev/usb/uhub.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uhub.c,v 1.142 2019/05/05 03:17:54 mrg Exp $ */
/* $NetBSD: uhub.c,v 1.143 2019/08/21 10:48:37 mrg Exp $ */
/* $FreeBSD: src/sys/dev/usb/uhub.c,v 1.18 1999/11/17 22:33:43 n_hibma Exp $ */
/* $OpenBSD: uhub.c,v 1.86 2015/06/29 18:27:40 mpi Exp $ */
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.142 2019/05/05 03:17:54 mrg Exp $");
__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.143 2019/08/21 10:48:37 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -98,8 +98,10 @@ fail:
#define DPRINTF(FMT,A,B,C,D) USBHIST_LOGN(uhubdebug,1,FMT,A,B,C,D)
#define DPRINTFN(N,FMT,A,B,C,D) USBHIST_LOGN(uhubdebug,N,FMT,A,B,C,D)
#define UHUBHIST_FUNC() USBHIST_FUNC()
#define UHUBHIST_CALLED(name) USBHIST_CALLED(uhubdebug)
#define UHUBHIST_FUNC() USBHIST_FUNC()
#define UHUBHIST_CALLED(name) USBHIST_CALLED(uhubdebug)
#define UHUBHIST_CALLARGS(FMT,A,B,C,D) \
USBHIST_CALLARGS(uhubdebug,FMT,A,B,C,D)
struct uhub_softc {
device_t sc_dev; /* base device */
@ -486,9 +488,8 @@ uhub_explore(struct usbd_device *dev)
int port;
int change, status, reconnect;
UHUBHIST_FUNC(); UHUBHIST_CALLED();
DPRINTFN(10, "uhub%jd dev=%#jx addr=%jd speed=%ju",
UHUBHIST_FUNC();
UHUBHIST_CALLARGS("uhub%jd dev=%#jx addr=%jd speed=%ju",
device_unit(sc->sc_dev), (uintptr_t)dev, dev->ud_addr,
dev->ud_speed);
@ -759,8 +760,8 @@ uhub_explore(struct usbd_device *dev)
dev->ud_depth + 1, speed, port, up);
/* XXX retry a few times? */
if (err) {
DPRINTF("usbd_new_device failed, error %jd", err, 0, 0,
0);
DPRINTF("uhub%jd: usbd_new_device failed, error %jd",
device_unit(sc->sc_dev), err, 0, 0);
/* Avoid addressing problems by disabling. */
/* usbd_reset_port(dev, port, &up->status); */
@ -927,9 +928,8 @@ uhub_intr(struct usbd_xfer *xfer, void *addr, usbd_status status)
{
struct uhub_softc *sc = addr;
UHUBHIST_FUNC(); UHUBHIST_CALLED();
DPRINTFN(5, "uhub%jd", device_unit(sc->sc_dev), 0, 0, 0);
UHUBHIST_FUNC(); UHUBHIST_CALLARGS("called! uhub%jd status=%jx",
device_unit(sc->sc_dev), status, 0, 0);
if (status == USBD_STALLED)
usbd_clear_endpoint_stall_async(sc->sc_ipipe);

19
sys/dev/usb/usb.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usb.c,v 1.179 2019/05/05 03:17:54 mrg Exp $ */
/* $NetBSD: usb.c,v 1.180 2019/08/21 10:48:37 mrg Exp $ */
/*
* Copyright (c) 1998, 2002, 2008, 2012 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usb.c,v 1.179 2019/05/05 03:17:54 mrg Exp $");
__KERNEL_RCSID(0, "$NetBSD: usb.c,v 1.180 2019/08/21 10:48:37 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -585,10 +585,11 @@ usb_task_thread(void *arg)
struct usb_taskq *taskq;
bool mpsafe;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
taskq = arg;
DPRINTF("start taskq %#jx", (uintptr_t)taskq, 0, 0, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "start taskq %#jx",
(uintptr_t)taskq, 0, 0, 0);
mutex_enter(&taskq->lock);
for (;;) {
@ -737,7 +738,7 @@ usbioctl(dev_t devt, u_long cmd, void *data, int flag, struct lwp *l)
struct usb_softc *sc;
int unit = minor(devt);
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug, "cmd %#jx", cmd, 0, 0, 0);
if (unit == USB_DEV_MINOR) {
switch (cmd) {
@ -765,7 +766,6 @@ usbioctl(dev_t devt, u_long cmd, void *data, int flag, struct lwp *l)
return EIO;
int error = 0;
DPRINTF("cmd %#jx", cmd, 0, 0, 0);
switch (cmd) {
#ifdef USB_DEBUG
case USB_SETDEBUG:
@ -1149,9 +1149,8 @@ void
usb_schedsoftintr(struct usbd_bus *bus)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
DPRINTFN(10, "polling=%jd", bus->ub_usepolling, 0, 0, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "polling=%jd", bus->ub_usepolling, 0, 0, 0);
/* In case the bus never finished setting up. */
if (__predict_false(bus->ub_soft == NULL))

12
sys/dev/usb/usb_mem.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usb_mem.c,v 1.70 2017/10/28 00:37:12 pgoyette Exp $ */
/* $NetBSD: usb_mem.c,v 1.71 2019/08/21 10:48:37 mrg Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usb_mem.c,v 1.70 2017/10/28 00:37:12 pgoyette Exp $");
__KERNEL_RCSID(0, "$NetBSD: usb_mem.c,v 1.71 2019/08/21 10:48:37 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -115,8 +115,8 @@ usb_block_allocmem(bus_dma_tag_t tag, size_t size, size_t align,
usb_dma_block_t *b;
int error;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
DPRINTFN(5, "size=%ju align=%ju", size, align, 0, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "size=%ju align=%ju", size, align, 0, 0);
ASSERT_SLEEPABLE();
KASSERT(size != 0);
@ -236,11 +236,11 @@ usb_valid_block_p(usb_dma_block_t *b, struct usb_dma_block_qh *qh)
Static void
usb_block_freemem(usb_dma_block_t *b)
{
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "size=%ju", b->size, 0, 0, 0);
KASSERT(mutex_owned(&usb_blk_lock));
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
DPRINTFN(6, "size=%ju", b->size, 0, 0, 0);
#ifdef DEBUG
LIST_REMOVE(b, next);
#endif

62
sys/dev/usb/usb_subr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usb_subr.c,v 1.237 2019/08/07 08:47:09 maxv Exp $ */
/* $NetBSD: usb_subr.c,v 1.238 2019/08/21 10:48:37 mrg Exp $ */
/* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */
/*
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.237 2019/08/07 08:47:09 maxv Exp $");
__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.238 2019/08/21 10:48:37 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@ -313,7 +313,7 @@ usbd_delay_ms(struct usbd_device *dev, u_int ms)
usbd_status
usbd_reset_port(struct usbd_device *dev, int port, usb_port_status_t *ps)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug, "port %jd", port, 0, 0, 0);
usb_device_request_t req;
usbd_status err;
int n;
@ -356,7 +356,9 @@ usbd_reset_port(struct usbd_device *dev, int port, usb_port_status_t *ps)
usb_interface_descriptor_t *
usbd_find_idesc(usb_config_descriptor_t *cd, int ifaceidx, int altidx)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "iface/alt idx %jd/%jd",
ifaceidx, altidx, 0, 0);
char *p = (char *)cd;
char *end = p + UGETW(cd->wTotalLength);
usb_descriptor_t *desc;
@ -443,13 +445,14 @@ usbd_find_edesc(usb_config_descriptor_t *cd, int ifaceidx, int altidx,
usbd_status
usbd_fill_iface_data(struct usbd_device *dev, int ifaceidx, int altidx)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "ifaceidx=%jd altidx=%jd",
ifaceidx, altidx, 0, 0);
struct usbd_interface *ifc = &dev->ud_ifaces[ifaceidx];
usb_interface_descriptor_t *idesc;
char *p, *end;
int endpt, nendpt;
DPRINTFN(4, "ifaceidx=%jd altidx=%jd", ifaceidx, altidx, 0, 0);
idesc = usbd_find_idesc(dev->ud_cdesc, ifaceidx, altidx);
if (idesc == NULL)
return USBD_INVAL;
@ -542,10 +545,11 @@ usbd_free_iface_data(struct usbd_device *dev, int ifcno)
Static usbd_status
usbd_set_config(struct usbd_device *dev, int conf)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
usb_device_request_t req;
DPRINTFN(5, "dev %#jx conf %jd", (uintptr_t)dev, conf, 0, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx conf %jd",
(uintptr_t)dev, conf, 0, 0);
req.bmRequestType = UT_WRITE_DEVICE;
req.bRequest = UR_SET_CONFIG;
@ -558,7 +562,7 @@ usbd_set_config(struct usbd_device *dev, int conf)
usbd_status
usbd_set_config_no(struct usbd_device *dev, int no, int msg)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug, "%jd", no, 0, 0, 0);
usb_config_descriptor_t cd;
usbd_status err;
int index;
@ -566,7 +570,6 @@ usbd_set_config_no(struct usbd_device *dev, int no, int msg)
if (no == USB_UNCONFIG_NO)
return usbd_set_config_index(dev, USB_UNCONFIG_INDEX, msg);
DPRINTFN(5, "%jd", no, 0, 0, 0);
/* Figure out what config index to use. */
for (index = 0; index < dev->ud_ddesc.bNumConfigurations; index++) {
err = usbd_get_config_desc(dev, index, &cd);
@ -581,13 +584,14 @@ usbd_set_config_no(struct usbd_device *dev, int no, int msg)
usbd_status
usbd_set_config_index(struct usbd_device *dev, int index, int msg)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev=%#jx index=%jd",
(uintptr_t)dev, index, 0, 0);
usb_config_descriptor_t cd, *cdp;
usb_bos_descriptor_t *bdp = NULL;
usbd_status err;
int i, ifcidx, nifc, len, selfpowered, power;
DPRINTFN(5, "dev=%#jx index=%jd", (uintptr_t)dev, index, 0, 0);
if (index >= dev->ud_ddesc.bNumConfigurations &&
index != USB_UNCONFIG_INDEX) {
@ -806,13 +810,13 @@ usbd_status
usbd_setup_pipe_flags(struct usbd_device *dev, struct usbd_interface *iface,
struct usbd_endpoint *ep, int ival, struct usbd_pipe **pipe, uint8_t flags)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev=%#jx addr=%jd iface=%#jx ep=%#jx",
(uintptr_t)dev, dev->ud_addr, (uintptr_t)iface, (uintptr_t)ep);
struct usbd_pipe *p;
usbd_status err;
p = kmem_alloc(dev->ud_bus->ub_pipesize, KM_SLEEP);
DPRINTFN(1, "dev=%#jx addr=%jd iface=%#jx ep=%#jx",
(uintptr_t)dev, dev->ud_addr, (uintptr_t)iface, (uintptr_t)ep);
DPRINTFN(1, "pipe=%#jx", (uintptr_t)p, 0, 0, 0);
p->up_dev = dev;
p->up_iface = iface;
@ -1044,13 +1048,13 @@ usbd_status
usbd_probe_and_attach(device_t parent, struct usbd_device *dev,
int port, int addr)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "trying device specific drivers", 0, 0, 0, 0);
usb_device_descriptor_t *dd = &dev->ud_ddesc;
int confi, nifaces;
usbd_status err;
/* First try with device specific drivers. */
DPRINTF("trying device specific drivers", 0, 0, 0, 0);
err = usbd_attachwholedevice(parent, dev, port, 0);
if (dev->ud_nifaces_claimed || err)
return err;
@ -1161,13 +1165,12 @@ usbd_reattach_device(device_t parent, struct usbd_device *dev,
usbd_status
usbd_get_initial_ddesc(struct usbd_device *dev, usb_device_descriptor_t *desc)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx", (uintptr_t)dev, 0, 0, 0);
usb_device_request_t req;
char buf[64];
int res, actlen;
DPRINTFN(5, "dev %#jx", (uintptr_t)dev, 0, 0, 0);
req.bmRequestType = UT_READ_DEVICE;
req.bRequest = UR_GET_DESCRIPTOR;
USETW2(req.wValue, UDESC_DEVICE, 0);
@ -1193,7 +1196,9 @@ usbd_status
usbd_new_device(device_t parent, struct usbd_bus *bus, int depth, int speed,
int port, struct usbd_port *up)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "bus=%#jx port=%jd depth=%jd speed=%jd",
(uintptr_t)bus, port, depth, speed);
struct usbd_device *dev, *adev;
struct usbd_device *hub;
usb_device_descriptor_t *dd;
@ -1203,9 +1208,6 @@ usbd_new_device(device_t parent, struct usbd_bus *bus, int depth, int speed,
int i;
int p;
DPRINTF("bus=%#jx port=%jd depth=%jd speed=%jd",
(uintptr_t)bus, port, depth, speed);
if (bus->ub_methods->ubm_newdev != NULL)
return (bus->ub_methods->ubm_newdev)(parent, bus, depth, speed,
port, up);
@ -1455,9 +1457,9 @@ void
usbd_remove_device(struct usbd_device *dev, struct usbd_port *up)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
DPRINTF("dev %#jx up %#jx", (uintptr_t)dev, (uintptr_t)up, 0, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx up %#jx",
(uintptr_t)dev, (uintptr_t)up, 0, 0);
if (dev->ud_pipe0 != NULL)
usbd_kill_pipe(dev->ud_pipe0);
@ -1670,15 +1672,15 @@ usb_free_device(struct usbd_device *dev)
int
usb_disconnect_port(struct usbd_port *up, device_t parent, int flags)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
struct usbd_device *dev = up->up_dev;
device_t subdev;
char subdevname[16];
const char *hubname = device_xname(parent);
int i, rc;
DPRINTFN(3, "up=%#jx dev=%#jx port=%jd", (uintptr_t)up, (uintptr_t)dev,
up->up_portno, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "up=%#jx dev=%#jx port=%jd",
(uintptr_t)up, (uintptr_t)dev, up->up_portno, 0);
if (dev == NULL) {
return 0;

78
sys/dev/usb/usbdi.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usbdi.c,v 1.182 2019/02/17 04:17:31 rin Exp $ */
/* $NetBSD: usbdi.c,v 1.183 2019/08/21 10:48:37 mrg Exp $ */
/*
* Copyright (c) 1998, 2012, 2015 The NetBSD Foundation, Inc.
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usbdi.c,v 1.182 2019/02/17 04:17:31 rin Exp $");
__KERNEL_RCSID(0, "$NetBSD: usbdi.c,v 1.183 2019/08/21 10:48:37 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -76,9 +76,9 @@ static void usbd_request_async_cb(struct usbd_xfer *, void *, usbd_status);
void
usbd_dump_iface(struct usbd_interface *iface)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "iface %#jx", (uintptr_t)iface, 0, 0, 0);
USBHIST_LOG(usbdebug, "iface %#jx", (uintptr_t)iface, 0, 0, 0);
if (iface == NULL)
return;
USBHIST_LOG(usbdebug, " device = %#jx idesc = %#jx index = %d",
@ -91,9 +91,9 @@ usbd_dump_iface(struct usbd_interface *iface)
void
usbd_dump_device(struct usbd_device *dev)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev = %#jx", (uintptr_t)dev, 0, 0, 0);
USBHIST_LOG(usbdebug, "dev = %#jx", (uintptr_t)dev, 0, 0, 0);
if (dev == NULL)
return;
USBHIST_LOG(usbdebug, " bus = %#jx default_pipe = %#jx",
@ -108,9 +108,9 @@ usbd_dump_device(struct usbd_device *dev)
void
usbd_dump_endpoint(struct usbd_endpoint *endp)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "endp = %#jx", (uintptr_t)endp, 0, 0, 0);
USBHIST_LOG(usbdebug, "endp = %#jx", (uintptr_t)endp, 0, 0, 0);
if (endp == NULL)
return;
USBHIST_LOG(usbdebug, " edesc = %#jx refcnt = %jd",
@ -125,9 +125,9 @@ usbd_dump_queue(struct usbd_pipe *pipe)
{
struct usbd_xfer *xfer;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "pipe = %#jx", (uintptr_t)pipe, 0, 0, 0);
USBHIST_LOG(usbdebug, "pipe = %#jx", (uintptr_t)pipe, 0, 0, 0);
SIMPLEQ_FOREACH(xfer, &pipe->up_queue, ux_next) {
USBHIST_LOG(usbdebug, " xfer = %#jx", (uintptr_t)xfer,
0, 0, 0);
@ -137,9 +137,9 @@ usbd_dump_queue(struct usbd_pipe *pipe)
void
usbd_dump_pipe(struct usbd_pipe *pipe)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "pipe = %#jx", (uintptr_t)pipe, 0, 0, 0);
USBHIST_LOG(usbdebug, "pipe = %#jx", (uintptr_t)pipe, 0, 0, 0);
if (pipe == NULL)
return;
usbd_dump_iface(pipe->up_iface);
@ -171,9 +171,8 @@ usbd_open_pipe_ival(struct usbd_interface *iface, uint8_t address,
usbd_status err;
int i;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_LOG(usbdebug, "iface = %#jx address = 0x%jx flags = 0x%jx",
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "iface = %#jx address = 0x%jx flags = 0x%jx",
(uintptr_t)iface, address, flags, 0);
for (i = 0; i < iface->ui_idesc->bNumEndpoints; i++) {
@ -205,9 +204,8 @@ usbd_open_pipe_intr(struct usbd_interface *iface, uint8_t address,
struct usbd_xfer *xfer;
struct usbd_pipe *ipipe;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_LOG(usbdebug, "address = 0x%jx flags = 0x%jx len = %jd",
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "address = 0x%jx flags = 0x%jx len = %jd",
address, flags, len, 0);
err = usbd_open_pipe_ival(iface, address,
@ -279,9 +277,7 @@ usbd_transfer(struct usbd_xfer *xfer)
usbd_status err;
unsigned int size, flags;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_LOG(usbdebug,
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug,
"xfer = %#jx, flags = %#jx, pipe = %#jx, running = %jd",
(uintptr_t)xfer, xfer->ux_flags, (uintptr_t)pipe, pipe->up_running);
KASSERT(xfer->ux_status == USBD_NOT_STARTED);
@ -469,18 +465,19 @@ usbd_alloc_xfer(struct usbd_device *dev, unsigned int nframes)
{
struct usbd_xfer *xfer;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
ASSERT_SLEEPABLE();
xfer = dev->ud_bus->ub_methods->ubm_allocx(dev->ud_bus, nframes);
if (xfer == NULL)
return NULL;
goto out;
xfer->ux_bus = dev->ud_bus;
callout_init(&xfer->ux_callout, CALLOUT_MPSAFE);
cv_init(&xfer->ux_cv, "usbxfer");
USBHIST_LOG(usbdebug, "returns %#jx", (uintptr_t)xfer, 0, 0, 0);
out:
USBHIST_CALLARGS(usbdebug, "returns %#jx", (uintptr_t)xfer, 0, 0, 0);
return xfer;
}
@ -488,9 +485,9 @@ usbd_alloc_xfer(struct usbd_device *dev, unsigned int nframes)
static usbd_status
usbd_free_xfer(struct usbd_xfer *xfer)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "%#jx", (uintptr_t)xfer, 0, 0, 0);
USBHIST_LOG(usbdebug, "%#jx", (uintptr_t)xfer, 0, 0, 0);
if (xfer->ux_buf) {
usbd_free_buffer(xfer);
}
@ -794,14 +791,14 @@ usbd_set_interface(struct usbd_interface *iface, int altidx)
usbd_status err;
void *endpoints;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
if (LIST_FIRST(&iface->ui_pipes) != NULL)
return USBD_IN_USE;
endpoints = iface->ui_endpoints;
int nendpt = iface->ui_idesc->bNumEndpoints;
USBHIST_LOG(usbdebug, "iface %#jx endpoints = %#jx nendpt %jd",
USBHIST_CALLARGS(usbdebug, "iface %#jx endpoints = %#jx nendpt %jd",
(uintptr_t)iface, (uintptr_t)endpoints,
iface->ui_idesc->bNumEndpoints, 0);
err = usbd_fill_iface_data(iface->ui_dev, iface->ui_index, altidx);
@ -869,11 +866,11 @@ usbd_ar_pipe(struct usbd_pipe *pipe)
{
struct usbd_xfer *xfer;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "pipe = %#jx", (uintptr_t)pipe, 0, 0, 0);
KASSERT(mutex_owned(pipe->up_dev->ud_bus->ub_lock));
USBHIST_LOG(usbdebug, "pipe = %#jx", (uintptr_t)pipe, 0, 0, 0);
#ifdef USB_DEBUG
if (usbdebug > 5)
usbd_dump_queue(pipe);
@ -907,9 +904,8 @@ usb_transfer_complete(struct usbd_xfer *xfer)
int polling = bus->ub_usepolling;
int repeat = pipe->up_repeat;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_LOG(usbdebug, "pipe = %#jx xfer = %#jx status = %jd "
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "pipe = %#jx xfer = %#jx status = %jd "
"actlen = %jd", (uintptr_t)pipe, (uintptr_t)xfer, xfer->ux_status,
xfer->ux_actlen);
@ -1028,10 +1024,9 @@ usb_insert_transfer(struct usbd_xfer *xfer)
struct usbd_pipe *pipe = xfer->ux_pipe;
usbd_status err;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_LOG(usbdebug, "xfer = %#jx pipe = %#jx running = %jd "
"timeout = %jd", (uintptr_t)xfer, (uintptr_t)pipe,
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug,
"xfer = %#jx pipe = %#jx running = %jd timeout = %jd",
(uintptr_t)xfer, (uintptr_t)pipe,
pipe->up_running, xfer->ux_timeout);
KASSERT(mutex_owned(pipe->up_dev->ud_bus->ub_lock));
@ -1060,7 +1055,7 @@ usbd_start_next(struct usbd_pipe *pipe)
struct usbd_xfer *xfer;
usbd_status err;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
KASSERT(pipe != NULL);
KASSERT(pipe->up_methods != NULL);
@ -1072,7 +1067,7 @@ usbd_start_next(struct usbd_pipe *pipe)
/* Get next request in queue. */
xfer = SIMPLEQ_FIRST(&pipe->up_queue);
USBHIST_LOG(usbdebug, "pipe = %#jx, xfer = %#jx", (uintptr_t)pipe,
USBHIST_CALLARGS(usbdebug, "pipe = %#jx, xfer = %#jx", (uintptr_t)pipe,
(uintptr_t)xfer, 0, 0);
if (xfer == NULL) {
pipe->up_running = 0;
@ -1105,10 +1100,13 @@ usbd_status
usbd_do_request_flags(struct usbd_device *dev, usb_device_request_t *req,
void *data, uint16_t flags, int *actlen, uint32_t timeout)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
struct usbd_xfer *xfer;
usbd_status err;
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev=%#jx req=%jx flgas=%jx len=%jx",
(uintptr_t)dev, (uintptr_t)req, flags, actlen);
ASSERT_SLEEPABLE();
size_t len = UGETW(req->wLength);

124
sys/dev/usb/usbdi_util.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usbdi_util.c,v 1.74 2019/07/31 19:40:59 maxv Exp $ */
/* $NetBSD: usbdi_util.c,v 1.75 2019/08/21 10:48:37 mrg Exp $ */
/*
* Copyright (c) 1998, 2012 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usbdi_util.c,v 1.74 2019/07/31 19:40:59 maxv Exp $");
__KERNEL_RCSID(0, "$NetBSD: usbdi_util.c,v 1.75 2019/08/21 10:48:37 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -62,9 +62,9 @@ usbd_get_desc(struct usbd_device *dev, int type, int index, int len, void *desc)
usb_device_request_t req;
usbd_status err;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
DPRINTFN(3,"type=%jd, index=%jd, len=%jd", type, index, len, 0);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "type=%jd, index=%jd, len=%jd",
type, index, len, 0);
/*
* Provide hard-coded configuration descriptors
@ -93,10 +93,10 @@ usbd_status
usbd_get_config_desc(struct usbd_device *dev, int confidx,
usb_config_descriptor_t *d)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "confidx=%jd", confidx, 0, 0, 0);
usbd_status err;
DPRINTFN(3, "confidx=%jd", confidx, 0, 0, 0);
err = usbd_get_desc(dev, UDESC_CONFIG, confidx,
USB_CONFIG_DESCRIPTOR_SIZE, d);
if (err)
@ -112,9 +112,8 @@ usbd_get_config_desc(struct usbd_device *dev, int confidx,
usbd_status
usbd_get_config_desc_full(struct usbd_device *dev, int conf, void *d, int size)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug, "conf=%jd", conf, 0, 0, 0);
DPRINTFN(3, "conf=%jd", conf, 0, 0, 0);
return usbd_get_desc(dev, UDESC_CONFIG, conf, size, d);
}
@ -122,10 +121,10 @@ usbd_status
usbd_get_bos_desc(struct usbd_device *dev, int confidx,
usb_bos_descriptor_t *d)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "confidx=%jd", confidx, 0, 0, 0);
usbd_status err;
DPRINTFN(3, "confidx=%jd", confidx, 0, 0, 0);
err = usbd_get_desc(dev, UDESC_BOS, confidx,
USB_BOS_DESCRIPTOR_SIZE, d);
if (err)
@ -141,9 +140,8 @@ usbd_get_bos_desc(struct usbd_device *dev, int confidx,
usbd_status
usbd_get_bos_desc_full(struct usbd_device *dev, int conf, void *d, int size)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug, "conf=%jd", conf, 0, 0, 0);
DPRINTFN(3, "conf=%jd", conf, 0, 0, 0);
return usbd_get_desc(dev, UDESC_BOS, conf, size, d);
}
@ -173,10 +171,10 @@ usbd_get_device_status(struct usbd_device *dev, usb_status_t *st)
usbd_status
usbd_get_hub_status(struct usbd_device *dev, usb_hub_status_t *st)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx", (uintptr_t)dev, 0, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx", (uintptr_t)dev, 0, 0, 0);
req.bmRequestType = UT_READ_CLASS_DEVICE;
req.bRequest = UR_GET_STATUS;
USETW(req.wValue, 0);
@ -188,10 +186,11 @@ usbd_get_hub_status(struct usbd_device *dev, usb_hub_status_t *st)
usbd_status
usbd_set_address(struct usbd_device *dev, int addr)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx addr %jd",
(uintptr_t)dev, addr, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx addr %jd", (uintptr_t)dev, addr, 0, 0);
req.bmRequestType = UT_WRITE_DEVICE;
req.bRequest = UR_SET_ADDRESS;
USETW(req.wValue, addr);
@ -203,10 +202,11 @@ usbd_set_address(struct usbd_device *dev, int addr)
usbd_status
usbd_get_port_status(struct usbd_device *dev, int port, usb_port_status_t *ps)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx port %jd",
(uintptr_t)dev, port, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx port %jd", (uintptr_t)dev, port, 0, 0);
req.bmRequestType = UT_READ_CLASS_OTHER;
req.bRequest = UR_GET_STATUS;
USETW(req.wValue, 0);
@ -220,10 +220,11 @@ usbd_status
usbd_get_port_status_ext(struct usbd_device *dev, int port,
usb_port_status_ext_t *pse)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx port %jd",
(uintptr_t)dev, port, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx port %jd", (uintptr_t)dev, port, 0, 0);
req.bmRequestType = UT_READ_CLASS_OTHER;
req.bRequest = UR_GET_STATUS;
USETW2(req.wValue, 0, UR_PST_EXT_PORT_STATUS);
@ -235,10 +236,11 @@ usbd_get_port_status_ext(struct usbd_device *dev, int port,
usbd_status
usbd_clear_hub_feature(struct usbd_device *dev, int sel)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx sel %jd",
(uintptr_t)dev, sel, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx sel %jd", (uintptr_t)dev, sel, 0, 0);
req.bmRequestType = UT_WRITE_CLASS_DEVICE;
req.bRequest = UR_CLEAR_FEATURE;
USETW(req.wValue, sel);
@ -250,10 +252,11 @@ usbd_clear_hub_feature(struct usbd_device *dev, int sel)
usbd_status
usbd_set_hub_feature(struct usbd_device *dev, int sel)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug,
"dev %#jx sel %jd", (uintptr_t)dev, sel, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx sel %jd", (uintptr_t)dev, sel, 0, 0);
req.bmRequestType = UT_WRITE_CLASS_DEVICE;
req.bRequest = UR_SET_FEATURE;
USETW(req.wValue, sel);
@ -265,10 +268,11 @@ usbd_set_hub_feature(struct usbd_device *dev, int sel)
usbd_status
usbd_clear_port_feature(struct usbd_device *dev, int port, int sel)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx port %jd sel %jd",
(uintptr_t)dev, port, sel, 0);
usb_device_request_t req;
DPRINTF("dev %#jx port %jd sel %jd", (uintptr_t)dev, port, sel, 0);
req.bmRequestType = UT_WRITE_CLASS_OTHER;
req.bRequest = UR_CLEAR_FEATURE;
USETW(req.wValue, sel);
@ -280,10 +284,11 @@ usbd_clear_port_feature(struct usbd_device *dev, int port, int sel)
usbd_status
usbd_set_port_feature(struct usbd_device *dev, int port, int sel)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx port %jd sel %.d",
(uintptr_t)dev, sel, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx port %jd sel %.d", (uintptr_t)dev, sel, 0, 0);
req.bmRequestType = UT_WRITE_CLASS_OTHER;
req.bRequest = UR_SET_FEATURE;
USETW(req.wValue, sel);
@ -295,11 +300,11 @@ usbd_set_port_feature(struct usbd_device *dev, int port, int sel)
usbd_status
usbd_set_port_u1_timeout(struct usbd_device *dev, int port, int timeout)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx port %jd timeout %.d",
(uintptr_t)dev, port, timeout, 0);
usb_device_request_t req;
DPRINTF("dev %#jx port %jd timeout %.d", (uintptr_t)dev, port,
timeout, 0);
req.bmRequestType = UT_WRITE_CLASS_OTHER;
req.bRequest = UR_SET_FEATURE;
USETW(req.wValue, UHF_PORT_U1_TIMEOUT);
@ -311,11 +316,11 @@ usbd_set_port_u1_timeout(struct usbd_device *dev, int port, int timeout)
usbd_status
usbd_set_port_u2_timeout(struct usbd_device *dev, int port, int timeout)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx port %jd timeout %jd",
(uintptr_t)dev, port, timeout, 0);
usb_device_request_t req;
DPRINTF("dev %#jx port %jd timeout %jd", (uintptr_t)dev, port,
timeout, 0);
req.bmRequestType = UT_WRITE_CLASS_OTHER;
req.bRequest = UR_SET_FEATURE;
USETW(req.wValue, UHF_PORT_U2_TIMEOUT);
@ -331,12 +336,12 @@ usbd_get_protocol(struct usbd_interface *iface, uint8_t *report)
struct usbd_device *dev;
usb_device_request_t req;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "iface=%#jx, endpt=%jd",
(uintptr_t)iface, id->bInterfaceNumber, 0, 0);
if (id == NULL)
return USBD_IOERROR;
DPRINTFN(4, "iface=%#jx, endpt=%jd", (uintptr_t)iface,
id->bInterfaceNumber, 0, 0);
usbd_interface2device_handle(iface, &dev);
req.bmRequestType = UT_READ_CLASS_INTERFACE;
@ -354,12 +359,12 @@ usbd_set_protocol(struct usbd_interface *iface, int report)
struct usbd_device *dev;
usb_device_request_t req;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "iface=%#jx, report=%jd, endpt=%jd",
(uintptr_t)iface, report, id->bInterfaceNumber, 0);
if (id == NULL)
return USBD_IOERROR;
DPRINTFN(4, "iface=%#jx, report=%jd, endpt=%jd", (uintptr_t)iface,
report, id->bInterfaceNumber, 0);
usbd_interface2device_handle(iface, &dev);
req.bmRequestType = UT_WRITE_CLASS_INTERFACE;
@ -378,9 +383,9 @@ usbd_set_report(struct usbd_interface *iface, int type, int id, void *data,
struct usbd_device *dev;
usb_device_request_t req;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "len=%jd", len, 0, 0, 0);
DPRINTFN(4, "len=%jd", len, 0, 0, 0);
if (ifd == NULL)
return USBD_IOERROR;
usbd_interface2device_handle(iface, &dev);
@ -400,9 +405,8 @@ usbd_get_report(struct usbd_interface *iface, int type, int id, void *data,
struct usbd_device *dev;
usb_device_request_t req;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC(); USBHIST_CALLARGS(usbdebug, "len=%jd", len, 0, 0, 0);
DPRINTFN(4, "len=%jd", len, 0, 0, 0);
if (ifd == NULL)
return USBD_IOERROR;
usbd_interface2device_handle(iface, &dev);
@ -421,9 +425,9 @@ usbd_set_idle(struct usbd_interface *iface, int duration, int id)
struct usbd_device *dev;
usb_device_request_t req;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "duration %jd id %jd", duration, id, 0, 0);
DPRINTFN(4, "duration %jd id %jd", duration, id, 0, 0);
if (ifd == NULL)
return USBD_IOERROR;
usbd_interface2device_handle(iface, &dev);
@ -439,10 +443,11 @@ usbd_status
usbd_get_report_descriptor(struct usbd_device *dev, int ifcno,
int size, void *d)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx ifcno %jd size %jd",
(uintptr_t)dev, ifcno, size, 0);
usb_device_request_t req;
DPRINTF("dev %#jx ifcno %jd size %jd", (uintptr_t)dev, ifcno, size, 0);
req.bmRequestType = UT_READ_INTERFACE;
req.bRequest = UR_GET_DESCRIPTOR;
USETW2(req.wValue, UDESC_REPORT, 0); /* report id should be 0 */
@ -512,10 +517,10 @@ usbd_read_report_desc(struct usbd_interface *ifc, void **descp, int *sizep)
usbd_status
usbd_get_config(struct usbd_device *dev, uint8_t *conf)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "dev %#jx", (uintptr_t)dev, 0, 0, 0);
usb_device_request_t req;
DPRINTF("dev %#jx", (uintptr_t)dev, 0, 0, 0);
req.bmRequestType = UT_READ_DEVICE;
req.bRequest = UR_GET_CONFIG;
USETW(req.wValue, 0);
@ -530,10 +535,10 @@ usbd_bulk_transfer(struct usbd_xfer *xfer, struct usbd_pipe *pipe,
{
usbd_status err;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "start transfer %jd bytes", *size, 0, 0, 0);
usbd_setup_xfer(xfer, 0, buf, *size, flags, timeout, NULL);
DPRINTFN(1, "start transfer %jd bytes", *size, 0, 0, 0);
err = usbd_sync_transfer_sig(xfer);
usbd_get_xfer_status(xfer, NULL, NULL, size, NULL);
@ -553,11 +558,11 @@ usbd_intr_transfer(struct usbd_xfer *xfer, struct usbd_pipe *pipe,
{
usbd_status err;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "start transfer %jd bytes", *size, 0, 0, 0);
usbd_setup_xfer(xfer, 0, buf, *size, flags, timeout, NULL);
DPRINTFN(1, "start transfer %jd bytes", *size, 0, 0, 0);
err = usbd_sync_transfer_sig(xfer);
usbd_get_xfer_status(xfer, NULL, NULL, size, NULL);
@ -575,9 +580,10 @@ usbd_intr_transfer(struct usbd_xfer *xfer, struct usbd_pipe *pipe,
void
usb_detach_waitold(device_t dv)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "waiting for dv %#jx",
(uintptr_t)dv, 0, 0, 0);
DPRINTFN(1, "waiting for dv %#jx", (uintptr_t)dv, 0, 0, 0);
if (tsleep(dv, PZERO, "usbdet", hz * 60)) /* XXXSMP ok */
aprint_error_dev(dv, "usb_detach_waitold: didn't detach\n");
DPRINTFN(1, "done", 0, 0, 0, 0);
@ -586,9 +592,9 @@ usb_detach_waitold(device_t dv)
void
usb_detach_wakeupold(device_t dv)
{
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
USBHIST_CALLARGS(usbdebug, "for dv %#jx", (uintptr_t)dv, 0, 0, 0);
DPRINTFN(1, "for dv %#jx", (uintptr_t)dv, 0, 0, 0);
wakeup(dv); /* XXXSMP ok */
}

19
sys/dev/usb/usbroothub.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usbroothub.c,v 1.8 2019/01/27 02:08:42 pgoyette Exp $ */
/* $NetBSD: usbroothub.c,v 1.9 2019/08/21 10:48:37 mrg Exp $ */
/*-
* Copyright (c) 1998, 2004, 2011, 2012 The NetBSD Foundation, Inc.
@ -58,7 +58,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usbroothub.c,v 1.8 2019/01/27 02:08:42 pgoyette Exp $");
__KERNEL_RCSID(0, "$NetBSD: usbroothub.c,v 1.9 2019/08/21 10:48:37 mrg Exp $");
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
@ -366,20 +366,20 @@ roothub_ctrl_start(struct usbd_xfer *xfer)
usb_device_request_t *req;
usbd_status err = USBD_IOERROR; /* XXX STALL? */
uint16_t len, value;
int buflen, actlen;
int buflen, actlen = -1;
void *buf;
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
USBHIST_FUNC();
KASSERT(xfer->ux_rqflags & URQ_REQUEST);
req = &xfer->ux_request;
USBHIST_LOG(usbdebug, "type=%#2jx request=%#2jx", req->bmRequestType,
req->bRequest, 0, 0);
len = UGETW(req->wLength);
value = UGETW(req->wValue);
USBHIST_CALLARGS(usbdebug, "type=%#jx request=%#jx len=%#jx value=%#jx",
req->bmRequestType, req->bRequest, len, value);
buf = len ? usbd_get_buffer(xfer) : NULL;
buflen = 0;
@ -553,8 +553,6 @@ roothub_ctrl_start(struct usbd_xfer *xfer)
}
actlen = bus->ub_methods->ubm_rhctrl(bus, req, buf, buflen);
USBHIST_LOG(usbdebug, "xfer %#jx buflen %jd actlen %jd",
(uintptr_t)xfer, buflen, actlen, 0);
if (actlen < 0)
goto fail;
@ -562,7 +560,8 @@ roothub_ctrl_start(struct usbd_xfer *xfer)
err = USBD_NORMAL_COMPLETION;
fail:
USBHIST_LOG(usbdebug, "xfer %#jx err %jd", (uintptr_t)xfer, err, 0, 0);
USBHIST_LOG(usbdebug, "xfer %#jx buflen %jd actlen %jd err %jd",
(uintptr_t)xfer, buflen, actlen, err);
xfer->ux_status = err;
mutex_enter(bus->ub_lock);