diff options
| author | joe <joe@FreeBSD.org> | 2002-04-02 10:53:42 +0000 |
|---|---|---|
| committer | joe <joe@FreeBSD.org> | 2002-04-02 10:53:42 +0000 |
| commit | 1ce083b959d0d345bfb3b9b284ef6458e93f1b87 (patch) | |
| tree | ce546b2524e75cc1b61d963435e25982da231dc2 /sys/dev/usb/usbdi.h | |
| parent | b09f57883b0ea400be19cba5da214dbe0f17c98d (diff) | |
| download | FreeBSD-src-1ce083b959d0d345bfb3b9b284ef6458e93f1b87.zip FreeBSD-src-1ce083b959d0d345bfb3b9b284ef6458e93f1b87.tar.gz | |
MFNetBSD:
revision 1.50
date: 2001/04/12 01:18:24; author: thorpej; state: Exp; lines: +6 -2
Only if __HAVE_GENERIC_SOFT_INTERRUPTS is then splusb == splsoftnet
(because we register the interrupt with IPL_SOFTNET). However, if
we're using a callout, then splusb == splsoftclock (because the
callouts happen from the softclock interrupt).
Note that splsoftnet blocks softclock interrupts, but this is
meant to better describe what's going on.
Diffstat (limited to 'sys/dev/usb/usbdi.h')
| -rw-r--r-- | sys/dev/usb/usbdi.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/usb/usbdi.h b/sys/dev/usb/usbdi.h index 9d718a9..a1cbf33 100644 --- a/sys/dev/usb/usbdi.h +++ b/sys/dev/usb/usbdi.h @@ -1,4 +1,4 @@ -/* $NetBSD: usbdi.h,v 1.49 2001/01/23 17:04:30 augustss Exp $ */ +/* $NetBSD: usbdi.h,v 1.50 2001/04/12 01:18:24 thorpej Exp $ */ /* $FreeBSD$ */ /* @@ -268,9 +268,13 @@ int usbd_driver_load(module_t mod, int what, void *arg); /* XXX Perhaps USB should have its own levels? */ #ifdef USB_USE_SOFTINTR +#ifdef __HAVE_GENERIC_SOFT_INTERRUPTS #define splusb splsoftnet #else +#define splusb splsoftclock +#endif /* __HAVE_GENERIC_SOFT_INTERRUPTS */ +#else #define splusb splbio -#endif +#endif /* USB_USE_SOFTINTR */ #define splhardusb splbio #define IPL_USB IPL_BIO |
