Alan Stern 4d6cd48380 usbmon: don't call mon_dmapeek if DMA isn't being used ...

This patch (as755b) fixes a bug in usbmon.  Rather than assuming all
USB host controllers use DMA, the code will check the usb_bus data
structure.  If DMA isn't used, we don't want to try peeking into a
non-existent DMA buffer!

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2006-09-27 11:58:56 -07:00

..

Kconfig

[PATCH] USB: ub documentation update

2005-08-04 21:32:46 -07:00

Makefile

[PATCH] usbmon in 2.6.13: peeking into DMA areas

2005-09-08 16:28:36 -07:00

mon_dma.c

[PATCH] USB: update usbmon, fix glued lines

2006-06-21 15:04:17 -07:00

mon_main.c

usbmon: don't call mon_dmapeek if DMA isn't being used

2006-09-27 11:58:56 -07:00

mon_stat.c

USB: Make file operations structs in drivers/usb const.

2006-09-27 11:58:52 -07:00

mon_text.c

usbmon: don't call mon_dmapeek if DMA isn't being used

2006-09-27 11:58:56 -07:00

usb_mon.h

usbmon: don't call mon_dmapeek if DMA isn't being used

2006-09-27 11:58:56 -07:00