--- zzzz-none-000/linux-3.10.107/Documentation/devices.txt 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/Documentation/devices.txt 2021-02-04 17:41:59.000000000 +0000 @@ -100,8 +100,7 @@ 10 = /dev/aio Asynchronous I/O notification interface 11 = /dev/kmsg Writes to this come out as printk's, reads export the buffered printk records. - 12 = /dev/oldmem Used by crashdump kernels to access - the memory of the kernel that crashed. + 12 = /dev/oldmem OBSOLETE - replaced by /proc/vmcore 1 block RAM disk 0 = /dev/ram0 First RAM disk @@ -354,6 +353,7 @@ 133 = /dev/exttrp External device trap 134 = /dev/apm_bios Advanced Power Management BIOS 135 = /dev/rtc Real Time Clock + 137 = /dev/vhci Bluetooth virtual HCI driver 139 = /dev/openprom SPARC OpenBoot PROM 140 = /dev/relay8 Berkshire Products Octal relay card 141 = /dev/relay16 Berkshire Products ISO-16 relay card @@ -410,11 +410,14 @@ 193 = /dev/d7s SPARC 7-segment display 194 = /dev/zkshim Zero-Knowledge network shim control 195 = /dev/elographics/e2201 Elographics touchscreen E271-2201 + 196 = /dev/vfio/vfio VFIO userspace driver interface + 197 = /dev/pxa3xx-gcu PXA3xx graphics controller unit driver 198 = /dev/sexec Signed executable interface 199 = /dev/scanners/cuecat :CueCat barcode scanner 200 = /dev/net/tun TAP/TUN network device 201 = /dev/button/gulpb Transmeta GULP-B buttons 202 = /dev/emd/ctl Enhanced Metadisk RAID (EMD) control + 203 = /dev/cuse Cuse (character device in user-space) 204 = /dev/video/em8300 EM8300 DVD decoder control 205 = /dev/video/em8300_mv EM8300 DVD decoder video 206 = /dev/video/em8300_ma EM8300 DVD decoder audio @@ -450,6 +453,7 @@ 236 = /dev/mapper/control Device-Mapper control device 237 = /dev/loop-control Loopback control device 238 = /dev/vhost-net Host kernel accelerator for virtio net + 239 = /dev/uhid User-space I/O driver support for HID subsystem 240-254 Reserved for local use 255 Reserved for MISC_DYNAMIC_MINOR @@ -1490,10 +1494,17 @@ 64 = /dev/radio0 Radio device ... 127 = /dev/radio63 Radio device + 128 = /dev/swradio0 Software Defined Radio device + ... + 191 = /dev/swradio63 Software Defined Radio device 224 = /dev/vbi0 Vertical blank interrupt ... 255 = /dev/vbi31 Vertical blank interrupt + Minor numbers are allocated dynamically unless + CONFIG_VIDEO_FIXED_MINOR_RANGES (default n) + configuration option is set. + 81 block I2O hard disk 0 = /dev/i2o/hdq 17th I2O hard disk, whole disk 16 = /dev/i2o/hdr 18th I2O hard disk, whole disk