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| -rw-r--r-- | Documentation/admin-guide/devices.txt | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/admin-guide/devices.txt b/Documentation/admin-guide/devices.txt index e56e00655153..1c5d2281efc9 100644 --- a/Documentation/admin-guide/devices.txt +++ b/Documentation/admin-guide/devices.txt @@ -1647,8 +1647,17 @@ 0 = /dev/comedi0 First comedi device 1 = /dev/comedi1 Second comedi device ... + 47 = /dev/comedi47 48th comedi device - See http://stm.lbl.gov/comedi. + Minors 48 to 255 are reserved for comedi subdevices with + pathnames of the form "/dev/comediX_subdY", where "X" is the + minor number of the associated comedi device and "Y" is the + subdevice number. These subdevice minors are assigned + dynamically, so there is no fixed mapping from subdevice + pathnames to minor numbers. + + See http://www.comedi.org/ for information about the Comedi + project. 98 block User-mode virtual block device 0 = /dev/ubda First user-mode block device |