Module Name: src
Committed By: skrll
Date: Sat Dec 19 09:18:58 UTC 2015
Modified Files:
src/sys/dev/usb [nick-nhusb]: usb_subr.c
Log Message:
Improve debug a little.
To generate a diff of this commit:
cvs rdiff -u -r1.198.2.18 -r1.198.2.19 src/sys/dev/usb/usb_subr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/usb/usb_subr.c
diff -u src/sys/dev/usb/usb_subr.c:1.198.2.18 src/sys/dev/usb/usb_subr.c:1.198.2.19
--- src/sys/dev/usb/usb_subr.c:1.198.2.18 Tue Sep 29 11:38:29 2015
+++ src/sys/dev/usb/usb_subr.c Sat Dec 19 09:18:58 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: usb_subr.c,v 1.198.2.18 2015/09/29 11:38:29 skrll Exp $ */
+/* $NetBSD: usb_subr.c,v 1.198.2.19 2015/12/19 09:18:58 skrll 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 1.198.2.18 2015/09/29 11:38:29 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.198.2.19 2015/12/19 09:18:58 skrll Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@@ -747,9 +747,11 @@ usbd_setup_pipe_flags(struct usbd_device
USBHIST_FUNC(); USBHIST_CALLED(usbdebug);
p = kmem_alloc(dev->ud_bus->ub_pipesize, KM_SLEEP);
- DPRINTFN(1, "dev=%p iface=%p ep=%p pipe=%p", dev, iface, ep, p);
- if (p == NULL)
+ DPRINTFN(1, "dev=%p addr=%d iface=%p ep=%p pipe=%p", dev, dev->ud_addr, iface, ep);
+ if (p == NULL) {
+ DPRINTFN(1, "(nomem)", 0, 0, 0, 0);
return USBD_NOMEM;
+ }
p->up_dev = dev;
p->up_iface = iface;
p->up_endpoint = ep;
@@ -771,6 +773,7 @@ usbd_setup_pipe_flags(struct usbd_device
}
usb_init_task(&p->up_async_task, usbd_clear_endpoint_stall_task, p,
USB_TASKQ_MPSAFE);
+ DPRINTFN(1, "pipe=%p", p, 0, 0, 0);
*pipe = p;
return USBD_NORMAL_COMPLETION;
}
