提交 003ba515 编写于 作者: P Pete Zaitcev 提交者: Linus Torvalds

[PATCH] USB: ub documentation update

The patch which went in was correct, but not quite what I had in mind.
Here is a patch to update that a little bit. Original patch is at:
 http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4749f32da939d4e4160541b2cadc22492bb507ecSigned-off-by: NPete Zaitcev <zaitcev@redhat.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 43c34735
......@@ -102,7 +102,7 @@ Here is the list of words, from left to right:
- URB Status. This field makes no sense for submissions, but is present
to help scripts with parsing. In error case, it contains the error code.
In case of a setup packet, it contains a Setup Tag. If scripts read a number
in this field, the proceed to read Data Length. Otherwise, they read
in this field, they proceed to read Data Length. Otherwise, they read
the setup packet before reading the Data Length.
- Setup packet, if present, consists of 5 words: one of each for bmRequestType,
bRequest, wValue, wIndex, wLength, as specified by the USB Specification 2.0.
......
......@@ -9,9 +9,8 @@ config USB_MON
help
If you say Y here, a component which captures the USB traffic
between peripheral-specific drivers and HC drivers will be built.
The USB_MON is similar in spirit and may be compatible with Dave
Harding's USBMon.
For more information, see <file:Documentation/usb/usbmon.txt>.
This is somewhat experimental at this time, but it should be safe,
as long as you aren't using modular USB and try to remove this
module.
This is somewhat experimental at this time, but it should be safe.
If unsure, say Y.
......@@ -4,4 +4,5 @@
usbmon-objs := mon_main.o mon_stat.o mon_text.o
# This does not use CONFIG_USB_MON because we want this to use a tristate.
obj-$(CONFIG_USB) += usbmon.o
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