summaryrefslogtreecommitdiff
path: root/scheduler/.sched_idle.txt.swp
blob: 64dc8d2fae017d160e81a233786efa3f6476ec99 (plain)
ofshex dumpascii
0000 62 30 56 49 4d 20 37 2e 34 00 00 00 00 10 00 00 fd 75 ae 5d b2 08 5e 00 b5 26 00 00 76 69 72 65 b0VIM.7.4........u.]..^..&..vire
0020 73 68 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 shk.............................
0040 00 00 00 00 76 69 72 65 73 68 6b 2d 69 37 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ....vireshk-i7..................
0060 00 00 00 00 00 00 00 00 00 00 00 00 2f 6d 6e 74 2f 73 73 64 2f 61 6c 6c 2f 77 6f 72 6b 2f 72 65 ............/mnt/ssd/all/work/re
0080 70 6f 73 2f 74 6f 6f 6c 73 2f 6c 77 6e 2f 73 63 68 65 64 75 6c 65 72 2f 73 63 68 65 64 5f 69 64 pos/tools/lwn/scheduler/sched_id
00a0 6c 65 2e 74 78 74 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 le.txt..........................
00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
01a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
01c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
01e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0200 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0220 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0240 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0260 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0280 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
02a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
02c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
02e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0340 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0380 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
03a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
03c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
03e0 00 00 00 00 00 00 00 00 00 75 74 66 2d 38 0d 00 33 32 31 30 00 00 00 00 23 22 21 20 13 12 55 00 .........utf-8..3210....#"!...U.
0400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0420 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0440 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0460 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0480 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
04a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
04c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
04e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0500 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0520 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0540 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0560 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0580 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
05a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
05c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
05e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0620 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0640 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0660 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0680 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
06a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
06c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
06e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0700 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0720 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0740 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0760 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0780 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
07a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
07c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
07e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0800 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0820 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0840 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0860 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0880 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
08a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
08c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
08e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0900 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0920 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0940 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0960 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0980 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
09a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
09c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
09e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0a00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0a20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0a40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0a60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0a80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0aa0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ac0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ae0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0b00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0b20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0b40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0b60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0b80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ba0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0bc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0be0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0c00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0c20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0c40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0c60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0c80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ca0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0cc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ce0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0d00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0d20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0d40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0d60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0d80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0da0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0dc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0de0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0e00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0e20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0e60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0e80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ea0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ec0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0ee0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0f00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0f20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0f40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0f60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0f80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0fa0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0fc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
0fe0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1000 74 70 02 00 7f 00 00 00 02 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 tp..............................
1020 01 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 30 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 ................0...............
1040 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
1060 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
1080 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
10a0 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
10c0 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
10e0 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
1100 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
1120 01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 3f 02 00 00 00 00 00 00 ........................?.......
1140 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
11a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
11c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
11e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1200 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1220 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1240 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1260 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1280 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
12a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
12c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
12e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1340 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1380 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
13a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
13c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
13e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1420 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1440 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1460 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1480 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
14a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
14c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
14e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1500 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1520 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1540 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1560 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1580 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
15a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
15c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
15e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1620 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1640 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1660 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1680 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
16a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
16c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
16e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1700 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1720 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1740 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1760 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1780 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
17a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
17c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
17e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1800 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1820 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1840 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1860 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1880 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
18a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
18c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
18e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1900 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1920 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1940 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1960 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1980 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
19a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
19c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
19e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1a00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1a20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1a40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1a60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1a80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1aa0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ac0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ae0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1b00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1b20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1b40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1b60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1b80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ba0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1bc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1be0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1c00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1c20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1c40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1c60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1c80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ca0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1cc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ce0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1d00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1d20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1d40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1d60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1d80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1da0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1dc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1de0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1e00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1e20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1e60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1e80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ea0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ec0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1ee0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1f00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1f20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1f40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1f60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1f80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1fa0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1fc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
1fe0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
2000 61 64 00 00 ad 0f 00 00 cd 0f 00 00 00 10 00 00 01 00 00 00 00 00 00 00 cd 0f 00 00 91 0f 00 00 ad..............................
2020 b2 0f 00 00 7f 0f 00 00 30 0f 00 00 fd 0e 00 00 fc 0e 00 00 c8 0e 00 00 8c 0e 00 00 1c 0e 00 00 ........0.......................
2040 d6 0d 00 00 90 0d 00 00 41 0d 00 00 0d 0d 00 00 be 0c 00 00 7b 0c 00 00 7a 0c 00 00 31 0c 00 00 ........A...........{...z...1...
2060 ea 0b 00 00 9b 0b 00 00 52 0b 00 00 01 0b 00 00 b9 0a 00 00 6b 0a 00 00 1a 0a 00 00 ca 09 00 00 ........R...........k...........
2080 a4 09 00 00 54 09 00 00 30 09 00 00 2f 09 00 00 e6 08 00 00 b9 08 00 00 b8 08 00 00 76 08 00 00 ....T...0.../...............v...
20a0 2f 08 00 00 e6 07 00 00 9f 07 00 00 5b 07 00 00 5a 07 00 00 0a 07 00 00 bd 06 00 00 bc 06 00 00 /...........[...Z...............
20c0 bb 06 00 00 89 06 00 00 57 06 00 00 56 06 00 00 06 06 00 00 b5 05 00 00 67 05 00 00 16 05 00 00 ........W...V...........g.......
20e0 e8 04 00 00 a1 04 00 00 a0 04 00 00 68 04 00 00 1b 04 00 00 cd 03 00 00 82 03 00 00 45 03 00 00 ............h...............E...
2100 44 03 00 00 f6 02 00 00 ac 02 00 00 5d 02 00 00 0e 02 00 00 c1 01 00 00 73 01 00 00 24 01 00 00 D...........]...........s...$...
2120 44 01 00 00 6d 65 73 73 61 67 65 20 70 72 69 6f 72 69 74 69 7a 61 74 69 6f 6e 2c 20 65 72 72 6f D...message.prioritization,.erro
2140 72 20 68 61 6e 64 6c 69 6e 67 2c 20 61 6e 64 20 6e 6f 74 69 66 69 63 61 74 69 6f 6e 20 6f 66 20 r.handling,.and.notification.of.
2160 64 65 6c 69 76 65 72 79 20 70 72 6f 62 6c 65 6d 73 2c 00 61 63 74 75 61 6c 20 72 6f 75 74 65 73 delivery.problems,.actual.routes
2180 2e 20 4d 65 73 73 61 67 65 73 20 63 61 6e 20 70 61 73 73 20 61 74 20 61 20 72 61 74 65 20 6f 66 ..Messages.can.pass.at.a.rate.of
21a0 20 61 72 6f 75 6e 64 20 31 30 47 62 2f 73 3b 20 74 68 65 20 62 75 73 20 61 6c 73 6f 20 68 61 73 .around.10Gb/s;.the.bus.also.has
21c0 00 61 73 20 2a 43 6f 6e 6e 65 63 74 69 6f 6e 20 50 6f 72 74 73 2a 20 28 43 50 6f 72 74 29 2e 20 .as.*Connection.Ports*.(CPort)..
21e0 54 68 65 72 65 20 69 73 20 61 20 73 77 69 74 63 68 20 6f 6e 20 74 68 65 20 62 75 73 20 74 68 61 There.is.a.switch.on.the.bus.tha
2200 74 20 73 65 74 73 20 75 70 20 74 68 65 00 61 73 20 73 75 62 2d 61 64 64 72 65 73 73 65 73 20 77 t.sets.up.the.as.sub-addresses.w
2220 69 74 68 69 6e 20 74 68 65 20 64 65 76 69 63 65 2e 20 54 68 65 79 20 61 72 65 20 61 20 6c 6f 74 ithin.the.device..They.are.a.lot
2240 20 6c 69 6b 65 20 73 6f 63 6b 65 74 73 20 61 6e 64 20 61 72 65 20 63 61 6c 6c 65 64 00 70 72 6f .like.sockets.and.are.called.pro
2260 63 65 73 73 6f 72 73 2e 20 20 45 61 63 68 20 55 6e 69 50 72 6f 20 64 65 76 69 63 65 20 68 61 73 cessors...Each.UniPro.device.has
2280 20 76 69 72 74 75 61 6c 20 70 6f 72 74 73 20 77 69 74 68 69 6e 20 69 74 2c 20 77 68 69 63 68 20 .virtual.ports.within.it,.which.
22a0 63 61 6e 20 62 65 20 73 65 65 6e 00 6c 69 6b 65 20 74 68 65 20 4d 6f 64 75 6c 65 73 20 6f 6e 20 can.be.seen.like.the.Modules.on.
22c0 74 68 65 20 41 52 41 20 73 6d 61 72 74 70 68 6f 6e 65 3b 20 69 74 20 64 6f 65 73 6e 27 74 20 6e the.ARA.smartphone;.it.doesn't.n
22e0 65 65 64 20 74 6f 20 67 6f 20 74 68 72 6f 75 67 68 20 74 68 65 00 55 6e 69 50 72 6f 20 63 6f 6d eed.to.go.through.the.UniPro.com
2300 6d 75 6e 69 63 61 74 69 6f 6e 20 68 61 70 70 65 6e 73 20 6f 76 65 72 20 62 69 64 69 72 65 63 74 munication.happens.over.bidirect
2320 69 6f 6e 61 6c 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 62 65 74 77 65 65 6e 20 65 6e 74 69 74 69 ional.connections.between.entiti
2340 65 73 2c 00 00 61 70 70 6c 69 63 61 74 69 6f 6e 20 6c 61 79 65 72 20 66 6f 72 20 55 6e 69 70 72 es,..application.layer.for.Unipr
2360 6f 20 61 6e 64 20 74 68 61 74 20 69 73 20 6b 6e 6f 77 6e 20 61 73 20 2a 47 72 65 79 62 75 73 2a o.and.that.is.known.as.*Greybus*
2380 2e 00 41 6e 64 20 74 68 61 74 27 73 20 77 68 65 72 65 20 47 72 65 79 62 75 73 20 66 69 74 73 20 ..And.that's.where.Greybus.fits.
23a0 69 6e 2e 20 50 72 6f 6a 65 63 74 20 41 72 61 20 64 65 76 65 6c 6f 70 65 72 73 20 64 65 66 69 6e in..Project.Ara.developers.defin
23c0 65 64 20 74 68 65 69 72 20 6f 77 6e 00 63 6c 61 73 73 69 63 61 6c 20 4f 53 49 20 6e 65 74 77 6f ed.their.own.classical.OSI.netwo
23e0 72 6b 20 6d 6f 64 65 6c 2c 20 65 78 63 65 70 74 20 74 68 61 74 20 69 74 20 68 61 73 20 6e 6f 20 rk.model,.except.that.it.has.no.
2400 61 70 70 6c 69 63 61 74 69 6f 6e 20 6c 61 79 65 72 20 64 65 66 69 6e 65 64 2e 00 6c 69 6e 6b 3a application.layer.defined..link:
2420 68 74 74 70 3a 2f 2f 6d 69 70 69 2e 6f 72 67 2f 5b 4d 49 50 49 5d 20 61 6c 6c 69 61 6e 63 65 2e http://mipi.org/[MIPI].alliance.
2440 20 55 6e 69 50 72 6f 20 66 6f 6c 6c 6f 77 73 20 74 68 65 20 61 72 63 68 69 74 65 63 74 75 72 65 .UniPro.follows.the.architecture
2460 20 6f 66 20 74 68 65 00 54 68 65 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 20 6f 66 20 74 68 .of.the.The.specifications.of.th
2480 65 20 55 6e 69 50 72 6f 20 62 75 73 20 61 72 65 20 64 65 66 69 6e 65 64 20 62 79 20 74 68 65 00 e.UniPro.bus.are.defined.by.the.
24a0 00 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 6d 69 70 69 2e 6f 72 67 2f 73 70 65 63 69 66 69 63 61 74 .link:http://mipi.org/specificat
24c0 69 6f 6e 73 2f 75 6e 69 70 72 6f 2d 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 5b 55 6e 69 50 72 ions/unipro-specifications[UniPr
24e0 6f 5d 20 62 75 73 2e 00 70 72 6f 63 65 73 73 6f 72 73 20 6f 72 20 6f 74 68 65 72 20 6d 6f 64 75 o].bus..processors.or.other.modu
2500 6c 65 73 20 64 69 72 65 63 74 6c 79 20 6f 76 65 72 20 74 68 65 00 61 74 74 61 63 68 20 74 68 65 les.directly.over.the.attach.the
2520 6d 20 74 6f 20 74 68 65 20 66 72 61 6d 65 20 6f 66 20 74 68 65 20 70 68 6f 6e 65 2e 20 54 68 65 m.to.the.frame.of.the.phone..The
2540 20 6d 6f 64 75 6c 65 73 20 63 61 6e 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 77 69 74 68 20 74 68 .modules.can.communicate.with.th
2560 65 20 6d 61 69 6e 00 63 61 70 61 62 69 6c 69 74 69 65 73 20 28 6c 69 6b 65 20 63 61 6d 65 72 61 e.main.capabilities.(like.camera
2580 73 2c 20 73 70 65 61 6b 65 72 73 2c 20 62 61 74 74 65 72 69 65 73 2c 20 64 69 73 70 6c 61 79 73 s,.speakers,.batteries,.displays
25a0 2c 20 73 65 6e 73 6f 72 73 2c 20 65 74 63 29 2c 20 61 6e 64 00 61 20 73 75 62 73 65 74 20 6f 66 ,.sensors,.etc),.and.a.subset.of
25c0 20 70 68 79 73 69 63 61 6c 20 6d 6f 64 75 6c 65 73 20 66 72 6f 6d 20 61 20 77 69 64 65 20 72 61 .physical.modules.from.a.wide.ra
25e0 6e 67 65 20 6f 66 20 6d 6f 64 75 6c 65 73 2c 20 70 72 6f 76 69 64 69 6e 67 20 69 6e 74 65 72 65 nge.of.modules,.providing.intere
2600 73 74 69 6e 67 00 54 68 65 20 50 72 6f 6a 65 63 74 20 41 52 41 20 73 6d 61 72 74 70 68 6f 6e 65 sting.The.Project.ARA.smartphone
2620 20 77 61 73 20 64 65 73 69 67 6e 65 64 20 74 6f 20 62 65 20 63 75 73 74 6f 6d 69 7a 61 62 6c 65 .was.designed.to.be.customizable
2640 2e 20 54 68 65 20 75 73 65 72 20 63 61 6e 20 73 65 6c 65 63 74 00 00 2d 2d 2d 2d 2d 2d 2d 2d 2d ..The.user.can.select..---------
2660 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d --------------------------------
2680 2d 2d 2d 2d 2d 2d 2d 2d 00 55 6e 69 50 72 6f 20 41 6e 64 20 54 68 65 20 49 6e 74 65 72 6e 61 6c --------.UniPro.And.The.Internal
26a0 73 20 6f 66 20 74 68 65 20 47 72 65 79 62 75 73 20 53 75 62 73 79 73 74 65 6d 00 00 00 6f 6e 20 s.of.the.Greybus.Subsystem...on.
26c0 47 72 65 79 62 75 73 2e 20 54 68 65 20 72 65 61 64 65 72 73 20 6d 61 79 20 77 61 6e 74 20 74 6f Greybus..The.readers.may.want.to
26e0 20 6c 6f 6f 6b 20 61 74 20 74 68 61 74 20 74 6f 20 63 61 74 63 68 75 70 20 6f 6e 20 73 6f 6d 65 .look.at.that.to.catchup.on.some
2700 20 68 69 73 74 6f 72 79 2e 00 4a 6f 6e 61 74 68 61 6e 20 43 6f 72 62 65 74 20 77 72 6f 74 65 20 .history..Jonathan.Corbet.wrote.
2720 61 6e 20 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 an.link:https://lwn.net/Articles
2740 2f 36 34 38 34 30 30 2f 5b 61 72 74 69 63 6c 65 5d 20 65 61 72 6c 69 65 72 00 00 09 69 6e 74 6f /648400/[article].earlier...into
2760 20 74 68 65 20 6b 65 72 6e 65 6c 20 74 72 65 65 2c 20 6a 75 73 74 20 6c 69 6b 65 20 62 74 72 66 .the.kernel.tree,.just.like.btrf
2780 73 20 77 61 73 20 6d 65 72 67 65 64 20 69 6e 74 6f 20 74 68 65 20 6b 65 72 6e 65 6c 2e 22 00 09 s.was.merged.into.the.kernel."..
27a0 77 69 74 68 20 61 6c 6c 20 6f 66 20 74 68 65 20 63 68 61 6e 67 65 73 20 67 6f 69 6e 67 20 62 61 with.all.of.the.changes.going.ba
27c0 63 6b 20 74 6f 20 74 68 65 20 66 69 72 73 74 20 63 6f 6d 6d 69 74 2c 20 61 6e 64 20 6d 65 72 67 ck.to.the.first.commit,.and.merg
27e0 65 64 20 69 74 00 09 73 6d 61 6c 6c 20 70 61 74 63 68 65 73 2c 20 61 73 20 74 68 61 74 20 77 6f ed.it..small.patches,.as.that.wo
2800 75 6c 64 6e 27 74 20 62 65 20 76 65 72 79 20 66 61 69 72 2e 20 20 53 6f 20 49 27 76 65 20 62 75 uldn't.be.very.fair...So.I've.bu
2820 69 6c 74 20 61 20 67 69 74 20 74 72 65 65 00 09 63 6f 6e 74 72 69 62 75 74 69 6e 67 2c 20 49 20 ilt.a.git.tree..contributing,.I.
2840 64 69 64 6e 27 74 20 77 61 6e 74 20 74 6f 20 66 6c 61 74 74 65 6e 20 61 6c 6c 20 6f 66 20 74 68 didn't.want.to.flatten.all.of.th
2860 65 69 72 20 65 66 66 6f 72 74 20 69 6e 74 6f 20 61 20 66 65 77 00 09 22 42 65 63 61 75 73 65 20 eir.effort.into.a.few.."Because.
2880 74 68 69 73 20 77 61 73 20 32 20 31 2f 32 20 79 65 61 72 73 20 6f 66 20 77 6f 72 6b 2c 20 77 69 this.was.2.1/2.years.of.work,.wi
28a0 74 68 20 6d 61 6e 79 20 6d 61 6e 79 20 64 65 76 65 6c 6f 70 65 72 73 00 00 6c 69 6e 6b 3a 68 74 th.many.many.developers..link:ht
28c0 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 30 30 36 31 38 2f 5b 73 tps://lwn.net/Articles/700618/[s
28e0 61 69 64 5d 3a 00 47 72 65 67 20 6d 61 64 65 20 73 75 72 65 20 47 72 65 79 62 75 73 20 67 65 74 aid]:.Greg.made.sure.Greybus.get
2900 73 20 6d 65 72 67 65 64 20 77 69 74 68 20 61 6c 6c 20 69 74 73 20 68 69 73 74 6f 72 79 20 70 72 s.merged.with.all.its.history.pr
2920 65 73 65 72 76 65 64 20 61 6e 64 20 68 65 00 00 62 79 20 63 68 61 6e 67 65 73 65 74 73 29 20 66 eserved.and.he..by.changesets).f
2940 6f 72 20 74 68 65 20 34 2e 39 20 72 65 6c 65 61 73 65 2e 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f or.the.4.9.release..link:https:/
2960 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 30 38 32 36 36 2f 5b 6c 69 73 74 5d 20 /lwn.net/Articles/708266/[list].
2980 6f 66 20 6d 6f 73 74 20 61 63 74 69 76 65 20 64 65 76 65 6c 6f 70 65 72 73 20 28 54 6f 70 20 66 of.most.active.developers.(Top.f
29a0 6f 75 72 00 47 72 65 79 62 75 73 20 64 65 76 65 6c 6f 70 65 72 73 20 61 6c 73 6f 20 73 68 6f 77 our.Greybus.developers.also.show
29c0 65 64 20 69 6e 20 74 68 65 00 63 6f 6d 70 61 6e 69 65 73 20 69 6e 76 6f 6c 76 65 64 20 66 6f 72 ed.in.the.companies.involved.for
29e0 20 64 65 76 65 6c 6f 70 69 6e 67 20 6f 74 68 65 72 20 70 61 72 74 73 20 6f 66 20 74 68 65 20 41 .developing.other.parts.of.the.A
2a00 52 41 20 73 6f 66 74 77 61 72 65 20 61 6e 64 20 68 61 72 64 77 61 72 65 2e 00 6c 69 6e 6b 3a 68 RA.software.and.hardware..link:h
2a20 74 74 70 73 3a 2f 2f 77 77 77 2e 6d 6d 2d 73 6f 6c 2e 63 6f 6d 2f 5b 4d 4d 53 6f 6c 75 74 69 6f ttps://www.mm-sol.com/[MMSolutio
2a40 6e 73 5d 29 2e 20 54 68 65 72 65 20 77 65 72 65 20 61 20 6c 6f 74 20 6d 6f 72 65 20 64 65 76 65 ns])..There.were.a.lot.more.deve
2a60 6c 6f 70 65 72 73 20 61 6e 64 00 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 62 61 79 6c 69 62 72 65 2e lopers.and.link:http://baylibre.
2a80 63 6f 6d 2f 5b 42 61 79 4c 69 62 72 65 5d 2c 20 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 77 77 77 2e com/[BayLibre],.link:http://www.
2aa0 6c 65 61 66 6c 61 62 73 2e 63 6f 6d 2f 5b 4c 65 61 66 4c 61 62 73 5d 2c 00 61 74 20 6c 65 61 73 leaflabs.com/[LeafLabs],.at.leas
2ac0 74 20 35 20 6f 72 67 61 6e 69 7a 61 74 69 6f 6e 73 20 28 47 6f 6f 67 6c 65 2c 20 6c 69 6e 6b 3a t.5.organizations.(Google,.link:
2ae0 68 74 74 70 73 3a 2f 2f 77 77 77 2e 6c 69 6e 61 72 6f 2e 6f 72 67 2f 5b 4c 69 6e 61 72 6f 5d 2c https://www.linaro.org/[Linaro],
2b00 00 64 65 76 65 6c 6f 70 65 64 20 6f 76 65 72 20 32 2e 35 20 79 65 61 72 73 2c 20 67 6f 74 20 6d .developed.over.2.5.years,.got.m
2b20 65 72 67 65 64 20 77 69 74 68 20 63 6f 6e 74 72 69 62 75 74 69 6f 6e 73 20 66 72 6f 6d 20 35 30 erged.with.contributions.from.50
2b40 2b 20 64 65 76 65 6c 6f 70 65 72 73 20 66 72 6f 6d 00 69 74 20 69 6e 20 74 68 65 20 73 74 61 67 +.developers.from.it.in.the.stag
2b60 69 6e 67 20 74 72 65 65 20 28 64 72 69 76 65 72 73 2f 73 74 61 67 69 6e 67 2f 67 72 65 79 62 75 ing.tree.(drivers/staging/greybu
2b80 73 29 2e 20 41 6c 6d 6f 73 74 20 2a 32 34 30 30 2a 20 70 61 74 63 68 65 73 2c 00 77 61 6e 74 65 s)..Almost.*2400*.patches,.wante
2ba0 64 20 74 6f 20 64 6f 20 6d 6f 72 65 20 64 65 74 61 69 6c 65 64 20 72 65 76 69 65 77 73 20 62 65 d.to.do.more.detailed.reviews.be
2bc0 66 6f 72 65 20 6d 65 72 67 69 6e 67 20 69 74 29 20 65 76 65 72 79 6f 6e 65 20 61 67 72 65 65 64 fore.merging.it).everyone.agreed
2be0 20 74 6f 20 6d 65 72 67 65 00 64 69 72 65 63 74 6f 72 79 20 64 69 72 65 63 74 6c 79 20 28 64 72 .to.merge.directory.directly.(dr
2c00 69 76 65 72 73 2f 67 72 65 79 62 75 73 29 2c 20 62 75 74 20 61 66 74 65 72 20 73 6f 6d 65 20 6f ivers/greybus),.but.after.some.o
2c20 62 6a 65 63 74 69 6f 6e 20 28 70 65 6f 70 6c 65 00 49 6e 69 74 69 61 6c 6c 79 2c 20 47 72 65 67 bjection.(people.Initially,.Greg
2c40 20 4b 72 6f 61 68 2d 48 61 72 74 6d 61 6e 20 74 72 69 65 64 20 74 6f 20 6d 65 72 67 65 20 47 72 .Kroah-Hartman.tried.to.merge.Gr
2c60 65 79 62 75 73 20 63 6f 72 65 20 69 6e 20 74 68 65 20 64 72 69 76 65 72 73 00 00 74 68 65 20 6b eybus.core.in.the.drivers..the.k
2c80 65 72 6e 65 6c 20 74 68 61 74 20 6e 65 65 64 20 74 6f 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 69 ernel.that.need.to.communicate.i
2ca0 6e 20 61 20 70 6c 61 74 66 6f 72 6d 20 69 6e 64 65 70 65 6e 64 65 6e 74 20 77 61 79 2e 00 6c 69 n.a.platform.independent.way..li
2cc0 6e 6b 3a 68 74 74 70 73 3a 2f 2f 65 6e 2e 77 69 6b 69 70 65 64 69 61 2e 6f 72 67 2f 77 69 6b 69 nk:https://en.wikipedia.org/wiki
2ce0 2f 49 6e 74 65 72 6e 65 74 5f 6f 66 5f 74 68 69 6e 67 73 5b 49 6f 54 5d 2c 20 61 6e 64 20 6f 74 /Internet_of_things[IoT],.and.ot
2d00 68 65 72 20 70 61 72 74 73 20 6f 66 00 70 72 6f 76 69 64 65 64 20 62 79 20 47 72 65 79 62 75 73 her.parts.of.provided.by.Greybus
2d20 20 69 6e 20 6e 6f 6e 2d 55 6e 69 70 72 6f 20 61 70 70 6c 69 63 61 74 69 6f 6e 73 20 6c 69 6b 65 .in.non-Unipro.applications.like
2d40 00 64 69 73 63 75 73 73 69 6f 6e 73 20 67 6f 69 6e 67 20 6f 6e 20 74 6f 20 65 76 61 6c 75 61 74 .discussions.going.on.to.evaluat
2d60 65 20 74 68 65 20 66 65 61 73 69 62 69 6c 69 74 79 20 6f 66 20 75 73 69 6e 67 20 74 68 65 20 72 e.the.feasibility.of.using.the.r
2d80 6f 62 75 73 74 20 70 72 6f 74 6f 63 6f 6c 73 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 77 77 77 obust.protocols.link:https://www
2da0 2e 6d 6f 74 6f 72 6f 6c 61 2e 63 6f 6d 2f 75 73 2f 6d 6f 74 6f 2d 6d 6f 64 73 5b 4d 6f 74 6f 20 .motorola.com/us/moto-mods[Moto.
2dc0 4d 6f 64 73 5d 2e 20 54 68 65 72 65 20 61 72 65 20 61 6c 73 6f 00 6e 6f 77 29 2c 20 62 75 74 20 Mods]..There.are.also.now),.but.
2de0 74 68 65 20 66 69 72 73 74 20 28 61 6e 64 20 6f 6e 6c 79 29 20 70 72 6f 64 75 63 74 20 72 65 6c the.first.(and.only).product.rel
2e00 65 61 73 65 64 20 77 69 74 68 20 69 74 20 69 73 20 4d 6f 74 6f 72 6f 6c 61 27 73 00 6c 69 6e 6b eased.with.it.is.Motorola's.link
2e20 3a 68 74 74 70 3a 2f 2f 77 77 77 2e 74 68 65 76 65 72 67 65 2e 63 6f 6d 2f 32 30 31 36 2f 39 2f :http://www.theverge.com/2016/9/
2e40 32 2f 31 32 37 37 35 39 32 32 2f 67 6f 6f 67 6c 65 2d 70 72 6f 6a 65 63 74 2d 61 72 61 2d 6d 6f 2/12775922/google-project-ara-mo
2e60 64 75 6c 61 72 2d 70 68 6f 6e 65 2d 73 75 73 70 65 6e 64 65 64 2d 63 6f 6e 66 69 72 6d 5b 64 69 dular-phone-suspended-confirm[di
2e80 73 63 6f 6e 74 69 6e 75 65 64 5d 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 61 74 61 70 2e 67 6f scontinued].link:https://atap.go
2ea0 6f 67 6c 65 2e 63 6f 6d 2f 61 72 61 2f 5b 41 52 41 5d 20 73 6d 61 72 74 70 68 6f 6e 65 20 28 77 ogle.com/ara/[ARA].smartphone.(w
2ec0 68 69 63 68 20 69 73 00 47 72 65 79 62 75 73 20 77 61 73 20 69 6e 69 74 69 61 6c 6c 79 20 64 65 hich.is.Greybus.was.initially.de
2ee0 73 69 67 6e 65 64 20 66 6f 72 20 47 6f 6f 67 6c 65 27 73 20 50 72 6f 6a 65 63 74 00 00 77 69 6c signed.for.Google's.Project..wil
2f00 6c 20 62 72 69 65 66 6c 79 20 74 61 6b 65 20 79 6f 75 20 74 68 72 6f 75 67 68 20 74 68 65 20 69 l.briefly.take.you.through.the.i
2f20 6e 74 65 72 6e 61 6c 73 20 6f 66 20 69 74 2e 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e nternals.of.it..link:https://lwn
2f40 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 30 38 37 36 36 2f 5b 34 2e 39 5d 20 72 65 6c 65 61 .net/Articles/708766/[4.9].relea
2f60 73 65 2c 20 2a 47 72 65 79 62 75 73 2a 20 61 6e 64 20 74 68 69 73 20 61 72 74 69 63 6c 65 00 54 se,.*Greybus*.and.this.article.T
2f80 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 20 67 52 65 64 75 63 69 6e 67 20 73 63 68 65 64 75 he.Linux.kernel.gReducing.schedu
2fa0 6c 69 6e 67 20 6c 61 74 65 6e 63 79 20 61 6e 64 20 53 43 48 45 44 5f 49 44 4c 45 20 69 6d 70 72 ling.latency.and.SCHED_IDLE.impr
2fc0 6f 76 65 6d 65 6e 74 73 52 65 64 75 63 52 65 64 75 63 69 6e 67 20 73 63 68 65 64 75 6c 69 6e 67 ovementsReducReducing.scheduling
2fe0 20 6c 61 74 65 6e 63 79 20 77 69 74 68 20 53 43 48 45 44 5f 49 44 4c 45 20 70 6f 6c 69 63 79 00 .latency.with.SCHED_IDLE.policy.
3000 61 64 00 00 1c 0e 00 00 50 0e 00 00 00 10 00 00 06 00 00 00 00 00 00 00 b1 0f 00 00 63 0f 00 00 ad......P...................c...
3020 16 0f 00 00 cc 0e 00 00 7b 0e 00 00 50 0e 00 00 4f 0e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........{...P...O...............
3040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
30a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
30c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
30e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
31a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
31c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
31e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3200 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3220 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3240 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3260 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3280 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
32a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
32c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
32e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3340 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3380 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
33a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
33c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
33e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3420 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3440 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3460 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3480 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
34a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
34c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
34e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3500 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3520 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3540 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3560 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3580 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
35a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
35c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
35e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3620 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3640 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3660 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3680 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
36a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
36c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
36e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3700 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3720 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3740 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3760 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3780 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
37a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
37c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
37e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3800 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3820 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3840 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3860 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3880 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
38a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
38c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
38e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3900 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3920 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3940 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3960 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3980 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
39a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
39c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
39e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3a00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3a20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3a40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3a60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3a80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3aa0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3ac0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3ae0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3b00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3b20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3b40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3b60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3b80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3ba0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3bc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3be0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3c00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3c20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3c40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3c60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3c80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3ca0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3cc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3ce0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3d00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3d20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3d40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3d60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3d80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3da0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3dc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3de0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3e00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3e20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
3e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 53 6f 6d 65 20 64 69 73 63 75 73 73 69 6f 6e 73 ................Some.discussions
3e60 20 61 72 65 20 67 6f 69 6e 67 20 6f 6e 20 61 72 6f 75 6e 64 20 74 68 61 74 2e 00 49 6e 74 65 72 .are.going.on.around.that..Inter
3e80 6e 65 74 20 6f 66 20 74 68 69 6e 67 73 29 20 66 6f 72 20 74 68 65 20 47 72 65 79 62 75 73 20 73 net.of.things).for.the.Greybus.s
3ea0 75 62 73 79 73 74 65 6d 20 61 6e 64 20 61 64 61 70 74 20 47 72 65 79 62 75 73 20 74 6f 20 73 75 ubsystem.and.adapt.Greybus.to.su
3ec0 70 70 6f 72 74 20 74 68 65 6d 2e 00 64 69 73 63 6f 6e 74 69 6e 75 65 64 20 6e 6f 77 2c 20 69 74 pport.them..discontinued.now,.it
3ee0 20 77 6f 75 6c 64 20 62 65 20 71 75 69 74 65 20 69 6e 74 65 72 65 73 74 69 6e 67 20 74 6f 20 66 .would.be.quite.interesting.to.f
3f00 69 6e 64 20 6e 65 77 20 74 61 72 67 65 74 73 20 28 6c 69 6b 65 00 64 65 70 65 6e 64 20 6f 6e 20 ind.new.targets.(like.depend.on.
3f20 74 68 65 20 4d 6f 74 6f 72 6f 6c 61 20 63 6f 6d 6d 75 6e 69 74 79 20 74 6f 20 63 6f 6e 74 72 69 the.Motorola.community.to.contri
3f40 62 75 74 65 20 74 68 6f 75 67 68 2e 20 41 73 20 74 68 65 20 50 72 6f 6a 65 63 74 20 41 52 41 20 bute.though..As.the.Project.ARA.
3f60 69 73 00 6b 65 72 6e 65 6c 20 61 6e 64 20 69 6e 63 6c 75 64 65 20 69 74 73 20 69 6d 70 72 6f 76 is.kernel.and.include.its.improv
3f80 65 6d 65 6e 74 20 69 6e 20 74 68 65 20 47 72 65 79 62 75 73 20 73 75 62 73 79 73 74 65 6d 2e 20 ement.in.the.Greybus.subsystem..
3fa0 54 68 61 74 20 77 69 6c 6c 20 6d 6f 73 74 6c 79 00 4c 61 74 65 72 20 6f 6e 2c 20 69 74 20 77 6f That.will.mostly.Later.on,.it.wo
3fc0 75 6c 64 20 62 65 20 6e 69 63 65 20 74 6f 20 67 65 74 20 4d 6f 74 6f 72 6f 6c 61 27 73 20 4d 6f uld.be.nice.to.get.Motorola's.Mo
3fe0 74 6f 20 4d 6f 64 73 20 73 75 70 70 6f 72 74 20 6d 65 72 67 65 64 20 69 6e 74 6f 20 74 68 65 00 to.Mods.support.merged.into.the.
4000 61 64 00 00 18 09 00 00 f4 09 00 00 00 10 00 00 30 00 00 00 00 00 00 00 cd 0f 00 00 cc 0f 00 00 ad..............0...............
4020 7c 0f 00 00 30 0f 00 00 e8 0e 00 00 99 0e 00 00 92 0e 00 00 91 0e 00 00 43 0e 00 00 f5 0d 00 00 |...0...................C.......
4040 b0 0d 00 00 af 0d 00 00 6a 0d 00 00 69 0d 00 00 64 0d 00 00 4f 0d 00 00 2e 0d 00 00 e5 0c 00 00 ........j...i...d...O...........
4060 9c 0c 00 00 34 0c 00 00 2f 0c 00 00 2c 0c 00 00 27 0c 00 00 26 0c 00 00 e0 0b 00 00 91 0b 00 00 ....4.../...,...'...&...........
4080 90 0b 00 00 8b 0b 00 00 84 0b 00 00 76 0b 00 00 6b 0b 00 00 58 0b 00 00 47 0b 00 00 38 0b 00 00 ............v...k...X...G...8...
40a0 2b 0b 00 00 09 0b 00 00 f8 0a 00 00 e8 0a 00 00 d9 0a 00 00 d2 0a 00 00 c4 0a 00 00 bf 0a 00 00 +...............................
40c0 be 0a 00 00 bd 0a 00 00 76 0a 00 00 27 0a 00 00 f5 09 00 00 f4 09 00 00 b9 05 00 00 6b 05 00 00 ........v...'...............k...
40e0 1a 05 00 00 ec 04 00 00 a5 04 00 00 a4 04 00 00 6c 04 00 00 1f 04 00 00 d1 03 00 00 86 03 00 00 ................l...............
4100 49 03 00 00 48 03 00 00 fa 02 00 00 b0 02 00 00 61 02 00 00 12 02 00 00 c5 01 00 00 77 01 00 00 I...H...........a...........w...
4120 28 01 00 00 00 00 00 00 6d 65 73 73 61 67 65 20 70 72 69 6f 72 69 74 69 7a 61 74 69 6f 6e 2c 20 (.......message.prioritization,.
4140 65 72 72 6f 72 20 68 61 6e 64 6c 69 6e 67 2c 20 61 6e 64 20 6e 6f 74 69 66 69 63 61 74 69 6f 6e error.handling,.and.notification
4160 20 6f 66 20 64 65 6c 69 76 65 72 79 20 70 72 6f 62 6c 65 6d 73 2c 00 61 63 74 75 61 6c 20 72 6f .of.delivery.problems,.actual.ro
4180 75 74 65 73 2e 20 4d 65 73 73 61 67 65 73 20 63 61 6e 20 70 61 73 73 20 61 74 20 61 20 72 61 74 utes..Messages.can.pass.at.a.rat
41a0 65 20 6f 66 20 61 72 6f 75 6e 64 20 31 30 47 62 2f 73 3b 20 74 68 65 20 62 75 73 20 61 6c 73 6f e.of.around.10Gb/s;.the.bus.also
41c0 20 68 61 73 00 61 73 20 2a 43 6f 6e 6e 65 63 74 69 6f 6e 20 50 6f 72 74 73 2a 20 28 43 50 6f 72 .has.as.*Connection.Ports*.(CPor
41e0 74 29 2e 20 54 68 65 72 65 20 69 73 20 61 20 73 77 69 74 63 68 20 6f 6e 20 74 68 65 20 62 75 73 t)..There.is.a.switch.on.the.bus
4200 20 74 68 61 74 20 73 65 74 73 20 75 70 20 74 68 65 00 61 73 20 73 75 62 2d 61 64 64 72 65 73 73 .that.sets.up.the.as.sub-address
4220 65 73 20 77 69 74 68 69 6e 20 74 68 65 20 64 65 76 69 63 65 2e 20 54 68 65 79 20 61 72 65 20 61 es.within.the.device..They.are.a
4240 20 6c 6f 74 20 6c 69 6b 65 20 73 6f 63 6b 65 74 73 20 61 6e 64 20 61 72 65 20 63 61 6c 6c 65 64 .lot.like.sockets.and.are.called
4260 00 70 72 6f 63 65 73 73 6f 72 73 2e 20 20 45 61 63 68 20 55 6e 69 50 72 6f 20 64 65 76 69 63 65 .processors...Each.UniPro.device
4280 20 68 61 73 20 76 69 72 74 75 61 6c 20 70 6f 72 74 73 20 77 69 74 68 69 6e 20 69 74 2c 20 77 68 .has.virtual.ports.within.it,.wh
42a0 69 63 68 20 63 61 6e 20 62 65 20 73 65 65 6e 00 6c 69 6b 65 20 74 68 65 20 4d 6f 64 75 6c 65 73 ich.can.be.seen.like.the.Modules
42c0 20 6f 6e 20 74 68 65 20 41 52 41 20 73 6d 61 72 74 70 68 6f 6e 65 3b 20 69 74 20 64 6f 65 73 6e .on.the.ARA.smartphone;.it.doesn
42e0 27 74 20 6e 65 65 64 20 74 6f 20 67 6f 20 74 68 72 6f 75 67 68 20 74 68 65 00 55 6e 69 50 72 6f 't.need.to.go.through.the.UniPro
4300 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 68 61 70 70 65 6e 73 20 6f 76 65 72 20 62 69 64 69 .communication.happens.over.bidi
4320 72 65 63 74 69 6f 6e 61 6c 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 62 65 74 77 65 65 6e 20 65 6e rectional.connections.between.en
4340 74 69 74 69 65 73 2c 00 00 61 70 70 6c 69 63 61 74 69 6f 6e 20 6c 61 79 65 72 20 66 6f 72 20 55 tities,..application.layer.for.U
4360 6e 69 70 72 6f 20 61 6e 64 20 74 68 61 74 20 69 73 20 6b 6e 6f 77 6e 20 61 73 20 2a 47 72 65 79 nipro.and.that.is.known.as.*Grey
4380 62 75 73 2a 2e 00 41 6e 64 20 74 68 61 74 27 73 20 77 68 65 72 65 20 47 72 65 79 62 75 73 20 66 bus*..And.that's.where.Greybus.f
43a0 69 74 73 20 69 6e 2e 20 50 72 6f 6a 65 63 74 20 41 72 61 20 64 65 76 65 6c 6f 70 65 72 73 20 64 its.in..Project.Ara.developers.d
43c0 65 66 69 6e 65 64 20 74 68 65 69 72 20 6f 77 6e 00 63 6c 61 73 73 69 63 61 6c 20 4f 53 49 20 6e efined.their.own.classical.OSI.n
43e0 65 74 77 6f 72 6b 20 6d 6f 64 65 6c 2c 20 65 78 63 65 70 74 20 74 68 61 74 20 69 74 20 68 61 73 etwork.model,.except.that.it.has
4400 20 6e 6f 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 6c 61 79 65 72 20 64 65 66 69 6e 65 64 2e 00 6c .no.application.layer.defined..l
4420 69 6e 6b 3a 68 74 74 70 3a 2f 2f 6d 69 70 69 2e 6f 72 67 2f 5b 4d 49 50 49 5d 20 61 6c 6c 69 61 ink:http://mipi.org/[MIPI].allia
4440 6e 63 65 2e 20 55 6e 69 50 72 6f 20 66 6f 6c 6c 6f 77 73 20 74 68 65 20 61 72 63 68 69 74 65 63 nce..UniPro.follows.the.architec
4460 74 75 72 65 20 6f 66 20 74 68 65 00 54 68 65 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 20 6f ture.of.the.The.specifications.o
4480 66 20 74 68 65 20 55 6e 69 50 72 6f 20 62 75 73 20 61 72 65 20 64 65 66 69 6e 65 64 20 62 79 20 f.the.UniPro.bus.are.defined.by.
44a0 74 68 65 00 00 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 6d 69 70 69 2e 6f 72 67 2f 73 70 65 63 69 66 the..link:http://mipi.org/specif
44c0 69 63 61 74 69 6f 6e 73 2f 75 6e 69 70 72 6f 2d 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 5b 55 ications/unipro-specifications[U
44e0 6e 69 50 72 6f 5d 20 62 75 73 2e 00 70 72 6f 63 65 73 73 6f 72 73 20 6f 72 20 6f 74 68 65 72 20 niPro].bus..processors.or.other.
4500 6d 6f 64 75 6c 65 73 20 64 69 72 65 63 74 6c 79 20 6f 76 65 72 20 74 68 65 00 61 74 74 61 63 68 modules.directly.over.the.attach
4520 20 74 68 65 6d 20 74 6f 20 74 68 65 20 66 72 61 6d 65 20 6f 66 20 74 68 65 20 70 68 6f 6e 65 2e .them.to.the.frame.of.the.phone.
4540 20 54 68 65 20 6d 6f 64 75 6c 65 73 20 63 61 6e 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 77 69 74 .The.modules.can.communicate.wit
4560 68 20 74 68 65 20 6d 61 69 6e 00 63 61 70 61 62 69 6c 69 74 69 65 73 20 28 6c 69 6b 65 20 63 61 h.the.main.capabilities.(like.ca
4580 6d 65 72 61 73 2c 20 73 70 65 61 6b 65 72 73 2c 20 62 61 74 74 65 72 69 65 73 2c 20 64 69 73 70 meras,.speakers,.batteries,.disp
45a0 6c 61 79 73 2c 20 73 65 6e 73 6f 72 73 2c 20 65 74 63 29 2c 20 61 6e 64 00 61 20 73 75 62 73 65 lays,.sensors,.etc),.and.a.subse
45c0 74 20 6f 66 20 70 68 79 73 69 63 61 6c 20 6d 6f 64 75 6c 65 73 20 66 72 6f 6d 20 61 20 77 69 64 t.of.physical.modules.from.a.wid
45e0 65 20 72 61 6e 67 65 20 6f 66 20 6d 6f 64 75 6c 65 73 2c 20 70 72 6f 76 69 64 69 6e 67 20 69 6e e.range.of.modules,.providing.in
4600 74 65 72 65 73 74 69 6e 67 00 54 68 65 20 50 72 6f 6a 65 63 74 20 41 52 41 20 73 6d 61 72 74 70 teresting.The.Project.ARA.smartp
4620 68 6f 6e 65 20 77 61 73 20 64 65 73 69 67 6e 65 64 20 74 6f 20 62 65 20 63 75 73 74 6f 6d 69 7a hone.was.designed.to.be.customiz
4640 61 62 6c 65 2e 20 54 68 65 20 75 73 65 72 20 63 61 6e 20 73 65 6c 65 63 74 00 00 2d 2d 2d 2d 2d able..The.user.can.select..-----
4660 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d --------------------------------
4680 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 00 55 6e 69 50 72 6f 20 41 6e 64 20 54 68 65 20 49 6e 74 65 ------------.UniPro.And.The.Inte
46a0 72 6e 61 6c 73 20 6f 66 20 74 68 65 20 47 72 65 79 62 75 73 20 53 75 62 73 79 73 74 65 6d 00 00 rnals.of.the.Greybus.Subsystem..
46c0 00 6f 6e 20 47 72 65 79 62 75 73 2e 20 54 68 65 20 72 65 61 64 65 72 73 20 6d 61 79 20 77 61 6e .on.Greybus..The.readers.may.wan
46e0 74 20 74 6f 20 6c 6f 6f 6b 20 61 74 20 74 68 61 74 20 74 6f 20 63 61 74 63 68 75 70 20 6f 6e 20 t.to.look.at.that.to.catchup.on.
4700 73 6f 6d 65 20 68 69 73 74 6f 72 79 2e 00 4a 6f 6e 61 74 68 61 6e 20 43 6f 72 62 65 74 20 77 72 some.history..Jonathan.Corbet.wr
4720 6f 74 65 20 61 6e 20 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 ote.an.link:https://lwn.net/Arti
4740 63 6c 65 73 2f 36 34 38 34 30 30 2f 5b 61 72 74 69 63 6c 65 5d 20 65 61 72 6c 69 65 72 00 00 09 cles/648400/[article].earlier...
4760 69 6e 74 6f 20 74 68 65 20 6b 65 72 6e 65 6c 20 74 72 65 65 2c 20 6a 75 73 74 20 6c 69 6b 65 20 into.the.kernel.tree,.just.like.
4780 62 74 72 66 73 20 77 61 73 20 6d 65 72 67 65 64 20 69 6e 74 6f 20 74 68 65 20 6b 65 72 6e 65 6c btrfs.was.merged.into.the.kernel
47a0 2e 22 00 09 77 69 74 68 20 61 6c 6c 20 6f 66 20 74 68 65 20 63 68 61 6e 67 65 73 20 67 6f 69 6e ."..with.all.of.the.changes.goin
47c0 67 20 62 61 63 6b 20 74 6f 20 74 68 65 20 66 69 72 73 74 20 63 6f 6d 6d 69 74 2c 20 61 6e 64 20 g.back.to.the.first.commit,.and.
47e0 6d 65 72 67 65 64 20 69 74 00 09 73 6d 61 6c 6c 20 70 61 74 63 68 65 73 2c 20 61 73 20 74 68 61 merged.it..small.patches,.as.tha
4800 74 20 77 6f 75 6c 64 6e 27 74 20 62 65 20 76 65 72 79 20 66 61 69 72 2e 20 20 53 6f 20 49 27 76 t.wouldn't.be.very.fair...So.I'v
4820 65 20 62 75 69 6c 74 20 61 20 67 69 74 20 74 72 65 65 00 09 63 6f 6e 74 72 69 62 75 74 69 6e 67 e.built.a.git.tree..contributing
4840 2c 20 49 20 64 69 64 6e 27 74 20 77 61 6e 74 20 74 6f 20 66 6c 61 74 74 65 6e 20 61 6c 6c 20 6f ,.I.didn't.want.to.flatten.all.o
4860 66 20 74 68 65 69 72 20 65 66 66 6f 72 74 20 69 6e 74 6f 20 61 20 66 65 77 00 09 22 42 65 63 61 f.their.effort.into.a.few.."Beca
4880 75 73 65 20 74 68 69 73 20 77 61 73 20 32 20 31 2f 32 20 79 65 61 72 73 20 6f 66 20 77 6f 72 6b use.this.was.2.1/2.years.of.work
48a0 2c 20 77 69 74 68 20 6d 61 6e 79 20 6d 61 6e 79 20 64 65 76 65 6c 6f 70 65 72 73 00 00 6c 69 6e ,.with.many.many.developers..lin
48c0 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 30 30 36 31 k:https://lwn.net/Articles/70061
48e0 38 2f 5b 73 61 69 64 5d 3a 00 47 72 65 67 20 6d 61 64 65 20 73 75 72 65 20 47 72 65 79 62 75 73 8/[said]:.Greg.made.sure.Greybus
4900 20 67 65 74 73 20 6d 65 72 67 65 64 20 77 69 74 68 20 61 6c 6c 20 69 74 73 20 68 69 73 74 6f 72 .gets.merged.with.all.its.histor
4920 79 20 70 72 65 73 65 72 76 65 64 20 61 6e 64 20 68 65 00 00 62 79 20 63 68 61 6e 67 65 73 65 74 y.preserved.and.he..by.changeset
4940 73 29 20 66 6f 72 20 74 68 65 20 34 2e 39 20 72 65 6c 65 61 73 65 2e 00 6c 69 6e 6b 3a 68 74 74 s).for.the.4.9.release..link:htt
4960 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 30 38 32 36 36 2f 5b 6c 69 ps://lwn.net/Articles/708266/[li
4980 73 74 5d 20 6f 66 20 6d 6f 73 74 20 61 63 74 69 76 65 20 64 65 76 65 6c 6f 70 65 72 73 20 28 54 st].of.most.active.developers.(T
49a0 6f 70 20 66 6f 75 72 00 47 72 65 79 62 75 73 20 64 65 76 65 6c 6f 70 65 72 73 20 61 6c 73 6f 20 op.four.Greybus.developers.also.
49c0 73 68 6f 77 65 64 20 00 2d 2d 2d 2d 00 7d 3b 00 09 09 e2 80 a6 00 09 73 74 72 75 63 74 20 74 61 showed..----.};........struct.ta
49e0 73 6b 5f 73 74 72 75 63 74 00 2d 2d 2d 2d 00 7d 00 54 68 00 00 54 68 65 20 73 74 6f 70 20 61 6e sk_struct.----.}.Th..The.stop.an
4a00 64 20 69 64 6c 65 20 73 63 68 65 64 75 6c 69 6e 67 20 63 6c 61 73 73 65 73 20 61 72 65 20 73 70 d.idle.scheduling.classes.are.sp
4a20 65 63 69 61 6c 2e 00 70 72 69 6f 72 69 74 69 65 73 3b 20 73 74 6f 70 20 63 6c 61 73 73 20 68 61 ecial..priorities;.stop.class.ha
4a40 73 20 74 68 65 20 68 69 67 68 65 73 74 20 70 72 69 6f 72 69 74 79 20 61 6e 64 20 69 64 6c 65 20 s.the.highest.priority.and.idle.
4a60 63 6c 61 73 73 20 68 61 73 20 74 68 65 20 6c 6f 77 65 73 74 2e 00 54 68 65 20 73 63 68 65 64 75 class.has.the.lowest..The.schedu
4a80 6c 69 6e 67 20 63 6c 61 73 73 65 73 20 61 72 65 20 6d 65 6e 74 69 6f 6e 65 64 20 68 65 72 65 20 ling.classes.are.mentioned.here.
4aa0 69 6e 20 64 65 63 72 65 61 73 69 6e 67 20 6f 72 64 65 72 20 6f 66 20 74 68 65 69 72 00 00 00 2d in.decreasing.order.of.their...-
4ac0 2d 2d 2d 00 20 20 2d 20 4e 6f 20 70 6f 6c 69 63 79 00 2d 20 49 64 6c 65 00 20 20 2d 20 53 43 48 ---...-.No.policy.-.Idle...-.SCH
4ae0 45 44 5f 49 44 4c 45 00 20 20 2d 20 53 43 48 45 44 5f 42 41 54 43 48 00 20 20 2d 20 53 43 48 45 ED_IDLE...-.SCHED_BATCH...-.SCHE
4b00 44 5f 4e 4f 52 4d 41 4c 00 2d 20 43 6f 6d 70 6c 65 74 65 6c 79 20 66 61 69 72 20 73 63 68 65 64 D_NORMAL.-.Completely.fair.sched
4b20 75 6c 65 72 20 28 43 46 53 29 00 20 20 2d 20 53 43 48 45 44 5f 52 52 00 20 20 2d 20 53 43 48 45 uler.(CFS)...-.SCHED_RR...-.SCHE
4b40 44 5f 46 49 46 4f 00 2d 20 52 65 61 6c 2d 74 69 6d 65 20 28 52 54 29 00 20 20 2d 20 53 43 48 45 D_FIFO.-.Real-time.(RT)...-.SCHE
4b60 44 5f 44 45 41 44 4c 49 4e 45 00 2d 20 44 65 61 64 6c 69 6e 65 00 20 20 2d 20 4e 6f 20 70 6f 6c D_DEADLINE.-.Deadline...-.No.pol
4b80 69 63 79 00 2d 20 53 74 6f 70 00 2d 2d 2d 2d 00 00 54 68 65 20 73 63 68 65 64 75 6c 69 6e 67 20 icy.-.Stop.----..The.scheduling.
4ba0 63 6c 61 73 73 65 73 20 61 6e 64 20 70 6f 6c 69 63 69 65 73 20 6d 61 6e 61 67 65 64 20 62 79 20 classes.and.policies.managed.by.
4bc0 74 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 20 73 63 68 65 64 75 6c 65 72 20 61 72 65 3a 00 the.Linux.kernel.scheduler.are:.
4be0 69 6d 61 67 65 3a 3a 2e 2f 73 63 68 65 64 75 6c 69 6e 67 2d 63 6c 61 73 73 65 73 2e 70 6e 67 5b image::./scheduling-classes.png[
4c00 74 69 74 6c 65 3d 22 53 63 68 65 64 75 6c 69 6e 67 20 63 6c 61 73 73 65 73 22 2c 77 69 64 74 68 title="Scheduling.classes",width
4c20 3d 38 30 30 5d 00 00 2d 2d 2d 2d 00 7d 3b 00 09 2e 2e 2e 00 09 73 74 72 75 63 74 20 74 61 73 6b =800]..----.};.......struct.task
4c40 5f 73 74 72 75 63 74 20 2a 20 28 2a 70 69 63 6b 5f 6e 65 78 74 5f 74 61 73 6b 29 20 28 73 74 72 _struct.*.(*pick_next_task).(str
4c60 75 63 74 20 72 71 20 2a 72 71 2c 20 73 74 72 75 63 74 20 74 61 73 6b 5f 73 74 72 75 63 74 20 2a uct.rq.*rq,.struct.task_struct.*
4c80 70 72 65 76 2c 20 73 74 72 75 63 74 20 72 71 5f 66 6c 61 67 73 20 2a 72 66 29 3b 00 09 76 6f 69 prev,.struct.rq_flags.*rf);..voi
4ca0 64 20 28 2a 64 65 71 75 65 75 65 5f 74 61 73 6b 29 20 28 73 74 72 75 63 74 20 72 71 20 2a 72 71 d.(*dequeue_task).(struct.rq.*rq
4cc0 2c 20 73 74 72 75 63 74 20 74 61 73 6b 5f 73 74 72 75 63 74 20 2a 70 2c 20 69 6e 74 20 66 6c 61 ,.struct.task_struct.*p,.int.fla
4ce0 67 73 29 3b 00 09 76 6f 69 64 20 28 2a 65 6e 71 75 65 75 65 5f 74 61 73 6b 29 20 28 73 74 72 75 gs);..void.(*enqueue_task).(stru
4d00 63 74 20 72 71 20 2a 72 71 2c 20 73 74 72 75 63 74 20 74 61 73 6b 5f 73 74 72 75 63 74 20 2a 70 ct.rq.*rq,.struct.task_struct.*p
4d20 2c 20 69 6e 74 20 66 6c 61 67 73 29 3b 00 09 63 6f 6e 73 74 20 73 74 72 75 63 74 20 73 63 68 65 ,.int.flags);..const.struct.sche
4d40 64 5f 63 6c 61 73 73 20 2a 6e 65 78 74 3b 00 73 74 72 75 63 74 20 73 63 68 65 64 5f 63 6c 61 73 d_class.*next;.struct.sched_clas
4d60 73 20 7b 00 2d 2d 2d 2d 00 00 54 68 65 20 73 63 68 65 64 75 6c 69 6e 67 20 63 6c 61 73 73 65 73 s.{.----..The.scheduling.classes
4d80 20 61 72 65 20 72 65 70 72 65 73 65 6e 74 65 64 20 62 79 20 74 68 65 20 2a 73 74 72 75 63 74 20 .are.represented.by.the.*struct.
4da0 73 63 68 65 64 5f 63 6c 61 73 73 2a 2c 20 00 00 77 68 69 63 68 20 61 72 65 20 68 61 6e 64 6c 65 sched_class*,...which.are.handle
4dc0 64 20 62 79 20 74 68 65 20 73 63 68 65 64 75 6c 65 72 20 63 6f 72 65 20 69 6e 20 61 20 70 6f 6c d.by.the.scheduler.core.in.a.pol
4de0 69 63 79 20 69 6e 64 65 70 65 6e 64 65 6e 74 20 77 61 79 2e 00 73 63 68 65 64 75 6c 69 6e 67 20 icy.independent.way..scheduling.
4e00 6d 6f 64 75 6c 65 73 20 61 6e 64 20 65 61 63 68 20 63 6c 61 73 73 20 6d 61 79 20 66 75 72 74 68 modules.and.each.class.may.furth
4e20 65 72 20 65 6e 63 61 70 73 75 6c 61 74 65 20 73 63 68 65 64 75 6c 69 6e 67 20 70 6f 6c 69 63 69 er.encapsulate.scheduling.polici
4e40 65 73 00 54 68 65 20 73 63 68 65 64 75 6c 65 72 20 63 6f 6e 73 69 73 74 73 20 6f 66 20 6d 61 6e es.The.scheduler.consists.of.man
4e60 79 20 73 63 68 65 64 75 6c 69 6e 67 20 63 6c 61 73 73 65 73 2c 20 61 6e 20 65 78 74 65 6e 73 69 y.scheduling.classes,.an.extensi
4e80 62 6c 65 20 68 69 65 72 61 72 63 68 79 20 6f 66 00 00 74 61 73 6b 73 2e 00 68 69 67 68 2d 70 72 ble.hierarchy.of..tasks..high-pr
4ea0 69 6f 72 69 74 79 20 74 61 73 6b 73 20 62 79 20 75 73 69 6e 67 20 53 43 48 45 44 5f 49 44 4c 45 iority.tasks.by.using.SCHED_IDLE
4ec0 20 73 63 68 65 64 75 6c 69 6e 67 20 70 6f 6c 69 63 79 20 66 6f 72 20 74 68 65 20 6c 6f 77 20 70 .scheduling.policy.for.the.low.p
4ee0 72 69 6f 72 69 74 79 00 6b 65 72 6e 65 6c 20 72 65 6c 65 61 73 65 20 77 69 6c 6c 20 65 6e 61 62 riority.kernel.release.will.enab
4f00 6c 65 20 75 73 65 72 73 20 74 6f 20 69 6d 70 72 6f 76 65 20 73 63 68 65 64 75 6c 69 6e 67 20 6c le.users.to.improve.scheduling.l
4f20 61 74 65 6e 63 79 20 6f 66 20 74 68 65 69 72 00 6f 66 20 65 66 66 6f 72 74 20 67 6f 65 73 20 69 atency.of.their.of.effort.goes.i
4f40 6e 74 6f 20 69 6d 70 72 6f 76 69 6e 67 20 69 74 20 64 75 72 69 6e 67 20 65 76 65 72 79 20 6b 65 nto.improving.it.during.every.ke
4f60 72 6e 65 6c 20 72 65 6c 65 61 73 65 20 63 79 63 6c 65 2e 20 54 68 65 20 35 2e 34 00 54 68 65 20 rnel.release.cycle..The.5.4.The.
4f80 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 20 73 63 68 65 64 75 6c 65 72 20 28 6f 72 20 74 61 73 6b 20 Linux.kernel.scheduler.(or.task.
4fa0 73 63 68 65 64 75 6c 65 72 29 20 69 73 20 61 20 63 6f 6d 70 6c 69 63 61 74 65 64 20 62 65 61 73 scheduler).is.a.complicated.beas
4fc0 74 20 61 6e 64 20 61 20 6c 6f 74 00 00 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d t.and.a.lot..===================
4fe0 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 00 ===============================.
5000 61 64 00 00 55 00 00 00 71 01 00 00 00 10 00 00 40 00 00 00 00 00 00 00 ff 0f 00 00 cc 0f 00 00 ad..U...q.......@...............
5020 7d 0f 00 00 4a 0f 00 00 49 0f 00 00 15 0f 00 00 d9 0e 00 00 69 0e 00 00 23 0e 00 00 dd 0d 00 00 }...J...I...........i...#.......
5040 8e 0d 00 00 5a 0d 00 00 0b 0d 00 00 c8 0c 00 00 c7 0c 00 00 7e 0c 00 00 37 0c 00 00 e8 0b 00 00 ....Z...............~...7.......
5060 9f 0b 00 00 4e 0b 00 00 06 0b 00 00 b8 0a 00 00 67 0a 00 00 17 0a 00 00 f1 09 00 00 a1 09 00 00 ....N...........g...............
5080 7d 09 00 00 7c 09 00 00 33 09 00 00 06 09 00 00 05 09 00 00 c3 08 00 00 7c 08 00 00 33 08 00 00 }...|...3...............|...3...
50a0 ec 07 00 00 a8 07 00 00 a7 07 00 00 57 07 00 00 0a 07 00 00 09 07 00 00 08 07 00 00 d6 06 00 00 ............W...................
50c0 a4 06 00 00 a3 06 00 00 53 06 00 00 02 06 00 00 b4 05 00 00 63 05 00 00 35 05 00 00 ee 04 00 00 ........S...........c...5.......
50e0 ed 04 00 00 b5 04 00 00 68 04 00 00 1a 04 00 00 cf 03 00 00 92 03 00 00 91 03 00 00 43 03 00 00 ........h...................C...
5100 f9 02 00 00 aa 02 00 00 5b 02 00 00 0e 02 00 00 c0 01 00 00 71 01 00 00 00 00 00 00 00 00 00 00 ........[...........q...........
5120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
5140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
5160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 65 73 73 61 67 65 20 70 72 69 6f 72 69 74 .................message.priorit
5180 69 7a 61 74 69 6f 6e 2c 20 65 72 72 6f 72 20 68 61 6e 64 6c 69 6e 67 2c 20 61 6e 64 20 6e 6f 74 ization,.error.handling,.and.not
51a0 69 66 69 63 61 74 69 6f 6e 20 6f 66 20 64 65 6c 69 76 65 72 79 20 70 72 6f 62 6c 65 6d 73 2c 00 ification.of.delivery.problems,.
51c0 61 63 74 75 61 6c 20 72 6f 75 74 65 73 2e 20 4d 65 73 73 61 67 65 73 20 63 61 6e 20 70 61 73 73 actual.routes..Messages.can.pass
51e0 20 61 74 20 61 20 72 61 74 65 20 6f 66 20 61 72 6f 75 6e 64 20 31 30 47 62 2f 73 3b 20 74 68 65 .at.a.rate.of.around.10Gb/s;.the
5200 20 62 75 73 20 61 6c 73 6f 20 68 61 73 00 61 73 20 2a 43 6f 6e 6e 65 63 74 69 6f 6e 20 50 6f 72 .bus.also.has.as.*Connection.Por
5220 74 73 2a 20 28 43 50 6f 72 74 29 2e 20 54 68 65 72 65 20 69 73 20 61 20 73 77 69 74 63 68 20 6f ts*.(CPort)..There.is.a.switch.o
5240 6e 20 74 68 65 20 62 75 73 20 74 68 61 74 20 73 65 74 73 20 75 70 20 74 68 65 00 61 73 20 73 75 n.the.bus.that.sets.up.the.as.su
5260 62 2d 61 64 64 72 65 73 73 65 73 20 77 69 74 68 69 6e 20 74 68 65 20 64 65 76 69 63 65 2e 20 54 b-addresses.within.the.device..T
5280 68 65 79 20 61 72 65 20 61 20 6c 6f 74 20 6c 69 6b 65 20 73 6f 63 6b 65 74 73 20 61 6e 64 20 61 hey.are.a.lot.like.sockets.and.a
52a0 72 65 20 63 61 6c 6c 65 64 00 70 72 6f 63 65 73 73 6f 72 73 2e 20 20 45 61 63 68 20 55 6e 69 50 re.called.processors...Each.UniP
52c0 72 6f 20 64 65 76 69 63 65 20 68 61 73 20 76 69 72 74 75 61 6c 20 70 6f 72 74 73 20 77 69 74 68 ro.device.has.virtual.ports.with
52e0 69 6e 20 69 74 2c 20 77 68 69 63 68 20 63 61 6e 20 62 65 20 73 65 65 6e 00 6c 69 6b 65 20 74 68 in.it,.which.can.be.seen.like.th
5300 65 20 4d 6f 64 75 6c 65 73 20 6f 6e 20 74 68 65 20 41 52 41 20 73 6d 61 72 74 70 68 6f 6e 65 3b e.Modules.on.the.ARA.smartphone;
5320 20 69 74 20 64 6f 65 73 6e 27 74 20 6e 65 65 64 20 74 6f 20 67 6f 20 74 68 72 6f 75 67 68 20 74 .it.doesn't.need.to.go.through.t
5340 68 65 00 55 6e 69 50 72 6f 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 68 61 70 70 65 6e 73 20 he.UniPro.communication.happens.
5360 6f 76 65 72 20 62 69 64 69 72 65 63 74 69 6f 6e 61 6c 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 62 over.bidirectional.connections.b
5380 65 74 77 65 65 6e 20 65 6e 74 69 74 69 65 73 2c 00 00 61 70 70 6c 69 63 61 74 69 6f 6e 20 6c 61 etween.entities,..application.la
53a0 79 65 72 20 66 6f 72 20 55 6e 69 70 72 6f 20 61 6e 64 20 74 68 61 74 20 69 73 20 6b 6e 6f 77 6e yer.for.Unipro.and.that.is.known
53c0 20 61 73 20 2a 47 72 65 79 62 75 73 2a 2e 00 41 6e 64 20 74 68 61 74 27 73 20 77 68 65 72 65 20 .as.*Greybus*..And.that's.where.
53e0 47 72 65 79 62 75 73 20 66 69 74 73 20 69 6e 2e 20 50 72 6f 6a 65 63 74 20 41 72 61 20 64 65 76 Greybus.fits.in..Project.Ara.dev
5400 65 6c 6f 70 65 72 73 20 64 65 66 69 6e 65 64 20 74 68 65 69 72 20 6f 77 6e 00 63 6c 61 73 73 69 elopers.defined.their.own.classi
5420 63 61 6c 20 4f 53 49 20 6e 65 74 77 6f 72 6b 20 6d 6f 64 65 6c 2c 20 65 78 63 65 70 74 20 74 68 cal.OSI.network.model,.except.th
5440 61 74 20 69 74 20 68 61 73 20 6e 6f 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 6c 61 79 65 72 20 64 at.it.has.no.application.layer.d
5460 65 66 69 6e 65 64 2e 00 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 6d 69 70 69 2e 6f 72 67 2f 5b 4d 49 efined..link:http://mipi.org/[MI
5480 50 49 5d 20 61 6c 6c 69 61 6e 63 65 2e 20 55 6e 69 50 72 6f 20 66 6f 6c 6c 6f 77 73 20 74 68 65 PI].alliance..UniPro.follows.the
54a0 20 61 72 63 68 69 74 65 63 74 75 72 65 20 6f 66 20 74 68 65 00 54 68 65 20 73 70 65 63 69 66 69 .architecture.of.the.The.specifi
54c0 63 61 74 69 6f 6e 73 20 6f 66 20 74 68 65 20 55 6e 69 50 72 6f 20 62 75 73 20 61 72 65 20 64 65 cations.of.the.UniPro.bus.are.de
54e0 66 69 6e 65 64 20 62 79 20 74 68 65 00 00 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 6d 69 70 69 2e 6f fined.by.the..link:http://mipi.o
5500 72 67 2f 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 2f 75 6e 69 70 72 6f 2d 73 70 65 63 69 66 69 rg/specifications/unipro-specifi
5520 63 61 74 69 6f 6e 73 5b 55 6e 69 50 72 6f 5d 20 62 75 73 2e 00 70 72 6f 63 65 73 73 6f 72 73 20 cations[UniPro].bus..processors.
5540 6f 72 20 6f 74 68 65 72 20 6d 6f 64 75 6c 65 73 20 64 69 72 65 63 74 6c 79 20 6f 76 65 72 20 74 or.other.modules.directly.over.t
5560 68 65 00 61 74 74 61 63 68 20 74 68 65 6d 20 74 6f 20 74 68 65 20 66 72 61 6d 65 20 6f 66 20 74 he.attach.them.to.the.frame.of.t
5580 68 65 20 70 68 6f 6e 65 2e 20 54 68 65 20 6d 6f 64 75 6c 65 73 20 63 61 6e 20 63 6f 6d 6d 75 6e he.phone..The.modules.can.commun
55a0 69 63 61 74 65 20 77 69 74 68 20 74 68 65 20 6d 61 69 6e 00 63 61 70 61 62 69 6c 69 74 69 65 73 icate.with.the.main.capabilities
55c0 20 28 6c 69 6b 65 20 63 61 6d 65 72 61 73 2c 20 73 70 65 61 6b 65 72 73 2c 20 62 61 74 74 65 72 .(like.cameras,.speakers,.batter
55e0 69 65 73 2c 20 64 69 73 70 6c 61 79 73 2c 20 73 65 6e 73 6f 72 73 2c 20 65 74 63 29 2c 20 61 6e ies,.displays,.sensors,.etc),.an
5600 64 00 61 20 73 75 62 73 65 74 20 6f 66 20 70 68 79 73 69 63 61 6c 20 6d 6f 64 75 6c 65 73 20 66 d.a.subset.of.physical.modules.f
5620 72 6f 6d 20 61 20 77 69 64 65 20 72 61 6e 67 65 20 6f 66 20 6d 6f 64 75 6c 65 73 2c 20 70 72 6f rom.a.wide.range.of.modules,.pro
5640 76 69 64 69 6e 67 20 69 6e 74 65 72 65 73 74 69 6e 67 00 54 68 65 20 50 72 6f 6a 65 63 74 20 41 viding.interesting.The.Project.A
5660 52 41 20 73 6d 61 72 74 70 68 6f 6e 65 20 77 61 73 20 64 65 73 69 67 6e 65 64 20 74 6f 20 62 65 RA.smartphone.was.designed.to.be
5680 20 63 75 73 74 6f 6d 69 7a 61 62 6c 65 2e 20 54 68 65 20 75 73 65 72 20 63 61 6e 20 73 65 6c 65 .customizable..The.user.can.sele
56a0 63 74 00 00 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d ct..----------------------------
56c0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 00 55 6e 69 50 72 6f 20 41 6e 64 ---------------------.UniPro.And
56e0 20 54 68 65 20 49 6e 74 65 72 6e 61 6c 73 20 6f 66 20 74 68 65 20 47 72 65 79 62 75 73 20 53 75 .The.Internals.of.the.Greybus.Su
5700 62 73 79 73 74 65 6d 00 00 00 6f 6e 20 47 72 65 79 62 75 73 2e 20 54 68 65 20 72 65 61 64 65 72 bsystem...on.Greybus..The.reader
5720 73 20 6d 61 79 20 77 61 6e 74 20 74 6f 20 6c 6f 6f 6b 20 61 74 20 74 68 61 74 20 74 6f 20 63 61 s.may.want.to.look.at.that.to.ca
5740 74 63 68 75 70 20 6f 6e 20 73 6f 6d 65 20 68 69 73 74 6f 72 79 2e 00 4a 6f 6e 61 74 68 61 6e 20 tchup.on.some.history..Jonathan.
5760 43 6f 72 62 65 74 20 77 72 6f 74 65 20 61 6e 20 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e Corbet.wrote.an.link:https://lwn
5780 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 36 34 38 34 30 30 2f 5b 61 72 74 69 63 6c 65 5d 20 65 .net/Articles/648400/[article].e
57a0 61 72 6c 69 65 72 00 00 09 69 6e 74 6f 20 74 68 65 20 6b 65 72 6e 65 6c 20 74 72 65 65 2c 20 6a arlier...into.the.kernel.tree,.j
57c0 75 73 74 20 6c 69 6b 65 20 62 74 72 66 73 20 77 61 73 20 6d 65 72 67 65 64 20 69 6e 74 6f 20 74 ust.like.btrfs.was.merged.into.t
57e0 68 65 20 6b 65 72 6e 65 6c 2e 22 00 09 77 69 74 68 20 61 6c 6c 20 6f 66 20 74 68 65 20 63 68 61 he.kernel."..with.all.of.the.cha
5800 6e 67 65 73 20 67 6f 69 6e 67 20 62 61 63 6b 20 74 6f 20 74 68 65 20 66 69 72 73 74 20 63 6f 6d nges.going.back.to.the.first.com
5820 6d 69 74 2c 20 61 6e 64 20 6d 65 72 67 65 64 20 69 74 00 09 73 6d 61 6c 6c 20 70 61 74 63 68 65 mit,.and.merged.it..small.patche
5840 73 2c 20 61 73 20 74 68 61 74 20 77 6f 75 6c 64 6e 27 74 20 62 65 20 76 65 72 79 20 66 61 69 72 s,.as.that.wouldn't.be.very.fair
5860 2e 20 20 53 6f 20 49 27 76 65 20 62 75 69 6c 74 20 61 20 67 69 74 20 74 72 65 65 00 09 63 6f 6e ...So.I've.built.a.git.tree..con
5880 74 72 69 62 75 74 69 6e 67 2c 20 49 20 64 69 64 6e 27 74 20 77 61 6e 74 20 74 6f 20 66 6c 61 74 tributing,.I.didn't.want.to.flat
58a0 74 65 6e 20 61 6c 6c 20 6f 66 20 74 68 65 69 72 20 65 66 66 6f 72 74 20 69 6e 74 6f 20 61 20 66 ten.all.of.their.effort.into.a.f
58c0 65 77 00 09 22 42 65 63 61 75 73 65 20 74 68 69 73 20 77 61 73 20 32 20 31 2f 32 20 79 65 61 72 ew.."Because.this.was.2.1/2.year
58e0 73 20 6f 66 20 77 6f 72 6b 2c 20 77 69 74 68 20 6d 61 6e 79 20 6d 61 6e 79 20 64 65 76 65 6c 6f s.of.work,.with.many.many.develo
5900 70 65 72 73 00 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 pers..link:https://lwn.net/Artic
5920 6c 65 73 2f 37 30 30 36 31 38 2f 5b 73 61 69 64 5d 3a 00 47 72 65 67 20 6d 61 64 65 20 73 75 72 les/700618/[said]:.Greg.made.sur
5940 65 20 47 72 65 79 62 75 73 20 67 65 74 73 20 6d 65 72 67 65 64 20 77 69 74 68 20 61 6c 6c 20 69 e.Greybus.gets.merged.with.all.i
5960 74 73 20 68 69 73 74 6f 72 79 20 70 72 65 73 65 72 76 65 64 20 61 6e 64 20 68 65 00 00 62 79 20 ts.history.preserved.and.he..by.
5980 63 68 61 6e 67 65 73 65 74 73 29 20 66 6f 72 20 74 68 65 20 34 2e 39 20 72 65 6c 65 61 73 65 2e changesets).for.the.4.9.release.
59a0 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 .link:https://lwn.net/Articles/7
59c0 30 38 32 36 36 2f 5b 6c 69 73 74 5d 20 6f 66 20 6d 6f 73 74 20 61 63 74 69 76 65 20 64 65 76 65 08266/[list].of.most.active.deve
59e0 6c 6f 70 65 72 73 20 28 54 6f 70 20 66 6f 75 72 00 47 72 65 79 62 75 73 20 64 65 76 65 6c 6f 70 lopers.(Top.four.Greybus.develop
5a00 65 72 73 20 61 6c 73 6f 20 73 68 6f 77 65 64 20 69 6e 20 74 68 65 00 63 6f 6d 70 61 6e 69 65 73 ers.also.showed.in.the.companies
5a20 20 69 6e 76 6f 6c 76 65 64 20 66 6f 72 20 64 65 76 65 6c 6f 70 69 6e 67 20 6f 74 68 65 72 20 70 .involved.for.developing.other.p
5a40 61 72 74 73 20 6f 66 20 74 68 65 20 41 52 41 20 73 6f 66 74 77 61 72 65 20 61 6e 64 20 68 61 72 arts.of.the.ARA.software.and.har
5a60 64 77 61 72 65 2e 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 77 77 77 2e 6d 6d 2d 73 6f 6c 2e 63 dware..link:https://www.mm-sol.c
5a80 6f 6d 2f 5b 4d 4d 53 6f 6c 75 74 69 6f 6e 73 5d 29 2e 20 54 68 65 72 65 20 77 65 72 65 20 61 20 om/[MMSolutions])..There.were.a.
5aa0 6c 6f 74 20 6d 6f 72 65 20 64 65 76 65 6c 6f 70 65 72 73 20 61 6e 64 00 6c 69 6e 6b 3a 68 74 74 lot.more.developers.and.link:htt
5ac0 70 3a 2f 2f 62 61 79 6c 69 62 72 65 2e 63 6f 6d 2f 5b 42 61 79 4c 69 62 72 65 5d 2c 20 6c 69 6e p://baylibre.com/[BayLibre],.lin
5ae0 6b 3a 68 74 74 70 3a 2f 2f 77 77 77 2e 6c 65 61 66 6c 61 62 73 2e 63 6f 6d 2f 5b 4c 65 61 66 4c k:http://www.leaflabs.com/[LeafL
5b00 61 62 73 5d 2c 00 61 74 20 6c 65 61 73 74 20 35 20 6f 72 67 61 6e 69 7a 61 74 69 6f 6e 73 20 28 abs],.at.least.5.organizations.(
5b20 47 6f 6f 67 6c 65 2c 20 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 77 77 77 2e 6c 69 6e 61 72 6f 2e Google,.link:https://www.linaro.
5b40 6f 72 67 2f 5b 4c 69 6e 61 72 6f 5d 2c 00 64 65 76 65 6c 6f 70 65 64 20 6f 76 65 72 20 32 2e 35 org/[Linaro],.developed.over.2.5
5b60 20 79 65 61 72 73 2c 20 67 6f 74 20 6d 65 72 67 65 64 20 77 69 74 68 20 63 6f 6e 74 72 69 62 75 .years,.got.merged.with.contribu
5b80 74 69 6f 6e 73 20 66 72 6f 6d 20 35 30 2b 20 64 65 76 65 6c 6f 70 65 72 73 20 66 72 6f 6d 00 69 tions.from.50+.developers.from.i
5ba0 74 20 69 6e 20 74 68 65 20 73 74 61 67 69 6e 67 20 74 72 65 65 20 28 64 72 69 76 65 72 73 2f 73 t.in.the.staging.tree.(drivers/s
5bc0 74 61 67 69 6e 67 2f 67 72 65 79 62 75 73 29 2e 20 41 6c 6d 6f 73 74 20 2a 32 34 30 30 2a 20 70 taging/greybus)..Almost.*2400*.p
5be0 61 74 63 68 65 73 2c 00 77 61 6e 74 65 64 20 74 6f 20 64 6f 20 6d 6f 72 65 20 64 65 74 61 69 6c atches,.wanted.to.do.more.detail
5c00 65 64 20 72 65 76 69 65 77 73 20 62 65 66 6f 72 65 20 6d 65 72 67 69 6e 67 20 69 74 29 20 65 76 ed.reviews.before.merging.it).ev
5c20 65 72 79 6f 6e 65 20 61 67 72 65 65 64 20 74 6f 20 6d 65 72 67 65 00 64 69 72 65 63 74 6f 72 79 eryone.agreed.to.merge.directory
5c40 20 64 69 72 65 63 74 6c 79 20 28 64 72 69 76 65 72 73 2f 67 72 65 79 62 75 73 29 2c 20 62 75 74 .directly.(drivers/greybus),.but
5c60 20 61 66 74 65 72 20 73 6f 6d 65 20 6f 62 6a 65 63 74 69 6f 6e 20 28 70 65 6f 70 6c 65 00 49 6e .after.some.objection.(people.In
5c80 69 74 69 61 6c 6c 79 2c 20 47 72 65 67 20 4b 72 6f 61 68 2d 48 61 72 74 6d 61 6e 20 74 72 69 65 itially,.Greg.Kroah-Hartman.trie
5ca0 64 20 74 6f 20 6d 65 72 67 65 20 47 72 65 79 62 75 73 20 63 6f 72 65 20 69 6e 20 74 68 65 20 64 d.to.merge.Greybus.core.in.the.d
5cc0 72 69 76 65 72 73 00 00 74 68 65 20 6b 65 72 6e 65 6c 20 74 68 61 74 20 6e 65 65 64 20 74 6f 20 rivers..the.kernel.that.need.to.
5ce0 63 6f 6d 6d 75 6e 69 63 61 74 65 20 69 6e 20 61 20 70 6c 61 74 66 6f 72 6d 20 69 6e 64 65 70 65 communicate.in.a.platform.indepe
5d00 6e 64 65 6e 74 20 77 61 79 2e 00 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 65 6e 2e 77 69 6b 69 70 ndent.way..link:https://en.wikip
5d20 65 64 69 61 2e 6f 72 67 2f 77 69 6b 69 2f 49 6e 74 65 72 6e 65 74 5f 6f 66 5f 74 68 69 6e 67 73 edia.org/wiki/Internet_of_things
5d40 5b 49 6f 54 5d 2c 20 61 6e 64 20 6f 74 68 65 72 20 70 61 72 74 73 20 6f 66 00 70 72 6f 76 69 64 [IoT],.and.other.parts.of.provid
5d60 65 64 20 62 79 20 47 72 65 79 62 75 73 20 69 6e 20 6e 6f 6e 2d 55 6e 69 70 72 6f 20 61 70 70 6c ed.by.Greybus.in.non-Unipro.appl
5d80 69 63 61 74 69 6f 6e 73 20 6c 69 6b 65 00 64 69 73 63 75 73 73 69 6f 6e 73 20 67 6f 69 6e 67 20 ications.like.discussions.going.
5da0 6f 6e 20 74 6f 20 65 76 61 6c 75 61 74 65 20 74 68 65 20 66 65 61 73 69 62 69 6c 69 74 79 20 6f on.to.evaluate.the.feasibility.o
5dc0 66 20 75 73 69 6e 67 20 74 68 65 20 72 6f 62 75 73 74 20 70 72 6f 74 6f 63 6f 6c 73 00 6c 69 6e f.using.the.robust.protocols.lin
5de0 6b 3a 68 74 74 70 73 3a 2f 2f 77 77 77 2e 6d 6f 74 6f 72 6f 6c 61 2e 63 6f 6d 2f 75 73 2f 6d 6f k:https://www.motorola.com/us/mo
5e00 74 6f 2d 6d 6f 64 73 5b 4d 6f 74 6f 20 4d 6f 64 73 5d 2e 20 54 68 65 72 65 20 61 72 65 20 61 6c to-mods[Moto.Mods]..There.are.al
5e20 73 6f 00 6e 6f 77 29 2c 20 62 75 74 20 74 68 65 20 66 69 72 73 74 20 28 61 6e 64 20 6f 6e 6c 79 so.now),.but.the.first.(and.only
5e40 29 20 70 72 6f 64 75 63 74 20 72 65 6c 65 61 73 65 64 20 77 69 74 68 20 69 74 20 69 73 20 4d 6f ).product.released.with.it.is.Mo
5e60 74 6f 72 6f 6c 61 27 73 00 6c 69 6e 6b 3a 68 74 74 70 3a 2f 2f 77 77 77 2e 74 68 65 76 65 72 67 torola's.link:http://www.theverg
5e80 65 2e 63 6f 6d 2f 32 30 31 36 2f 39 2f 32 2f 31 32 37 37 35 39 32 32 2f 67 6f 6f 67 6c 65 2d 70 e.com/2016/9/2/12775922/google-p
5ea0 72 6f 6a 65 63 74 2d 61 72 61 2d 6d 6f 64 75 6c 61 72 2d 70 68 6f 6e 65 2d 73 75 73 70 65 6e 64 roject-ara-modular-phone-suspend
5ec0 65 64 2d 63 6f 6e 66 69 72 6d 5b 64 69 73 63 6f 6e 74 69 6e 75 65 64 5d 00 6c 69 6e 6b 3a 68 74 ed-confirm[discontinued].link:ht
5ee0 74 70 73 3a 2f 2f 61 74 61 70 2e 67 6f 6f 67 6c 65 2e 63 6f 6d 2f 61 72 61 2f 5b 41 52 41 5d 20 tps://atap.google.com/ara/[ARA].
5f00 73 6d 61 72 74 70 68 6f 6e 65 20 28 77 68 69 63 68 20 69 73 00 47 72 65 79 62 75 73 20 77 61 73 smartphone.(which.is.Greybus.was
5f20 20 69 6e 69 74 69 61 6c 6c 79 20 64 65 73 69 67 6e 65 64 20 66 6f 72 20 47 6f 6f 67 6c 65 27 73 .initially.designed.for.Google's
5f40 20 50 72 6f 6a 65 63 74 00 00 77 69 6c 6c 20 62 72 69 65 66 6c 79 20 74 61 6b 65 20 79 6f 75 20 .Project..will.briefly.take.you.
5f60 74 68 72 6f 75 67 68 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 73 20 6f 66 20 69 74 2e 00 6c 69 6e through.the.internals.of.it..lin
5f80 6b 3a 68 74 74 70 73 3a 2f 2f 6c 77 6e 2e 6e 65 74 2f 41 72 74 69 63 6c 65 73 2f 37 30 38 37 36 k:https://lwn.net/Articles/70876
5fa0 36 2f 5b 34 2e 39 5d 20 72 65 6c 65 61 73 65 2c 20 2a 47 72 65 79 62 75 73 2a 20 61 6e 64 20 74 6/[4.9].release,.*Greybus*.and.t
5fc0 68 69 73 20 61 72 74 69 63 6c 65 00 54 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 20 67 61 69 his.article.The.Linux.kernel.gai
5fe0 6e 65 64 20 61 20 6e 65 77 20 73 75 62 73 79 73 74 65 6d 20 64 75 72 69 6e 67 20 74 68 65 00 00 ned.a.new.subsystem.during.the..
6000 61 64 00 00 34 00 00 00 b8 01 00 00 00 10 00 00 5a 00 00 00 00 00 00 00 b5 0f 00 00 89 0f 00 00 ad..4...........Z...............
6020 88 0f 00 00 83 0f 00 00 82 0f 00 00 79 0f 00 00 5a 0f 00 00 3f 0f 00 00 17 0f 00 00 e8 0e 00 00 ............y...Z...?...........
6040 b5 0e 00 00 85 0e 00 00 59 0e 00 00 2a 0e 00 00 f7 0d 00 00 c7 0d 00 00 9b 0d 00 00 62 0d 00 00 ........Y...*...............b...
6060 2d 0d 00 00 f9 0c 00 00 c5 0c 00 00 96 0c 00 00 6b 0c 00 00 42 0c 00 00 16 0c 00 00 ee 0b 00 00 -...............k...B...........
6080 d2 0b 00 00 b2 0b 00 00 8d 0b 00 00 73 0b 00 00 52 0b 00 00 34 0b 00 00 13 0b 00 00 fe 0a 00 00 ............s...R...4...........
60a0 fd 0a 00 00 e5 0a 00 00 e4 0a 00 00 df 0a 00 00 de 0a 00 00 92 0a 00 00 48 0a 00 00 f5 09 00 00 ........................H.......
60c0 a4 09 00 00 54 09 00 00 0c 09 00 00 c1 08 00 00 73 08 00 00 25 08 00 00 dd 07 00 00 8d 07 00 00 ....T...........s...%...........
60e0 7f 07 00 00 7e 07 00 00 6d 07 00 00 5c 07 00 00 5b 07 00 00 0a 07 00 00 bb 06 00 00 6a 06 00 00 ....~...m...\...[...........j...
6100 20 06 00 00 f4 05 00 00 f3 05 00 00 a4 05 00 00 8d 05 00 00 8c 05 00 00 39 05 00 00 38 05 00 00 ........................9...8...
6120 ed 04 00 00 ec 04 00 00 e7 04 00 00 d4 04 00 00 c0 04 00 00 b1 04 00 00 99 04 00 00 74 04 00 00 ............................t...
6140 73 04 00 00 6e 04 00 00 6b 04 00 00 66 04 00 00 65 04 00 00 19 04 00 00 cf 03 00 00 90 03 00 00 s...n...k...f...e...............
6160 8f 03 00 00 8e 03 00 00 40 03 00 00 f2 02 00 00 a3 02 00 00 54 02 00 00 08 02 00 00 b8 01 00 00 ........@...........T...........
6180 b7 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
61a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2a 6d 6f 64 75 6c 65 5f ........................*module_
61c0 69 64 2a 20 69 73 20 73 65 74 20 74 6f 20 74 68 65 20 49 44 20 6f 66 20 74 68 65 20 70 72 69 6d id*.is.set.to.the.ID.of.the.prim
61e0 61 72 79 20 69 6e 74 65 72 66 61 63 65 2e 20 54 68 65 20 70 72 69 6d 61 72 79 20 69 6e 74 65 72 ary.interface..The.primary.inter
6200 66 61 63 65 20 69 73 00 74 68 65 20 70 72 69 6d 61 72 79 20 69 6e 74 65 72 66 61 63 65 20 61 6e face.is.the.primary.interface.an
6220 64 20 61 6c 6c 20 6f 74 68 65 72 20 61 72 65 20 63 61 6c 6c 65 64 20 61 73 20 73 65 63 6f 6e 64 d.all.other.are.called.as.second
6240 61 72 79 20 69 6e 74 65 72 66 61 63 65 73 2e 20 54 68 65 00 6f 72 20 6d 6f 72 65 20 49 6e 74 65 ary.interfaces..The.or.more.Inte
6260 72 66 61 63 65 73 2e 20 54 68 65 20 49 6e 74 65 72 66 61 63 65 20 77 69 74 68 20 61 20 73 6d 61 rfaces..The.Interface.with.a.sma
6280 6c 6c 65 72 20 69 6e 74 65 72 66 61 63 65 20 49 44 20 69 73 20 63 6f 6e 66 69 67 75 72 65 64 20 ller.interface.ID.is.configured.
62a0 61 73 00 61 6e 64 20 61 72 65 20 72 65 70 72 65 73 65 6e 74 65 64 20 69 6e 20 73 6f 66 74 77 61 as.and.are.represented.in.softwa
62c0 72 65 20 62 79 20 74 68 65 20 74 65 72 6d 20 2a 49 6e 74 65 72 66 61 63 65 2a 2e 20 41 20 6d 6f re.by.the.term.*Interface*..A.mo
62e0 64 75 6c 65 20 63 61 6e 20 68 61 76 65 20 6f 6e 65 00 74 68 65 20 70 68 6f 6e 65 27 73 20 66 72 dule.can.have.one.the.phone's.fr
6300 61 6d 65 2e 20 54 68 65 73 65 20 65 6c 65 63 74 72 69 63 61 6c 20 63 6f 6e 6e 65 63 74 6f 72 73 ame..These.electrical.connectors
6320 20 61 72 65 20 63 61 6c 6c 65 64 20 61 73 20 49 6e 74 65 72 66 61 63 65 20 42 6c 6f 63 6b 73 00 .are.called.as.Interface.Blocks.
6340 54 68 65 20 47 72 65 79 62 75 73 20 6d 6f 64 75 6c 65 73 20 68 61 76 65 20 65 6c 65 63 74 72 69 The.Greybus.modules.have.electri
6360 63 61 6c 20 63 6f 6e 6e 65 63 74 6f 72 73 20 6f 6e 20 74 68 65 6d 2c 20 77 68 69 63 68 20 63 6f cal.connectors.on.them,.which.co
6380 6e 6e 65 63 74 20 74 68 65 6d 20 74 6f 00 00 00 70 72 65 73 65 6e 74 20 77 69 74 68 69 6e 20 74 nnect.them.to...present.within.t
63a0 68 65 20 6d 6f 64 75 6c 65 20 61 6e 64 20 2a 6e 75 6d 5f 69 6e 74 65 72 66 61 63 65 73 2a 20 69 he.module.and.*num_interfaces*.i
63c0 73 20 74 68 65 69 72 20 63 6f 75 6e 74 2e 00 6e 75 6d 62 65 72 20 61 73 73 69 67 6e 65 64 20 74 s.their.count..number.assigned.t
63e0 6f 20 74 68 65 20 6d 6f 64 75 6c 65 20 62 79 20 74 68 65 20 53 56 43 2c 20 2a 69 6e 74 65 72 66 o.the.module.by.the.SVC,.*interf
6400 61 63 65 73 2a 20 61 72 65 20 74 68 65 20 49 6e 74 65 72 66 61 63 65 73 00 48 65 72 65 2c 20 2a aces*.are.the.Interfaces.Here,.*
6420 64 65 76 2a 20 69 73 20 74 68 65 20 6d 6f 64 75 6c 65 27 73 20 64 65 76 69 63 65 20 73 74 72 75 dev*.is.the.module's.device.stru
6440 63 74 75 72 65 2c 20 2a 6d 6f 64 75 6c 65 5f 69 64 2a 20 69 73 20 61 20 75 6e 69 71 75 65 20 38 cture,.*module_id*.is.a.unique.8
6460 20 62 69 74 00 00 2d 2d 2d 2d 00 7d 3b 00 09 2e 2e 2e 00 00 09 73 74 72 75 63 74 20 67 62 5f 69 .bit..----.};........struct.gb_i
6480 6e 74 65 72 66 61 63 65 20 2a 69 6e 74 65 72 66 61 63 65 73 5b 30 5d 3b 00 09 73 69 7a 65 5f 74 nterface.*interfaces[0];..size_t
64a0 20 6e 75 6d 5f 69 6e 74 65 72 66 61 63 65 73 3b 00 09 75 38 20 6d 6f 64 75 6c 65 5f 69 64 3b 00 .num_interfaces;..u8.module_id;.
64c0 09 73 74 72 75 63 74 20 64 65 76 69 63 65 20 64 65 76 3b 00 73 74 72 75 63 74 20 67 62 5f 6d 6f .struct.device.dev;.struct.gb_mo
64e0 64 75 6c 65 20 7b 00 2d 2d 2d 2d 00 00 4d 6f 64 75 6c 65 73 20 61 72 65 20 72 65 70 72 65 73 65 dule.{.----..Modules.are.represe
6500 6e 74 65 64 20 77 69 74 68 69 6e 20 74 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 20 62 79 20 nted.within.the.Linux.kernel.by.
6520 74 68 65 20 2a 73 74 72 75 63 74 20 67 62 5f 6d 6f 64 75 6c 65 2a 2e 00 00 69 6d 61 67 65 3a 3a the.*struct.gb_module*...image::
6540 2e 2f 6d 6f 64 75 6c 65 73 2e 70 6e 67 5b 74 69 74 6c 65 3d 22 4d 6f 64 75 6c 65 20 68 69 65 72 ./modules.png[title="Module.hier
6560 61 72 63 68 79 22 2c 68 65 69 67 68 74 3d 35 30 30 2c 77 69 64 74 68 3d 38 30 30 2c 61 6c 69 67 archy",height=500,width=800,alig
6580 6e 3d 22 63 65 6e 74 65 72 22 5d 00 00 74 68 65 20 47 72 65 79 62 75 73 20 73 75 62 73 79 73 74 n="center"]..the.Greybus.subsyst
65a0 65 6d 2e 00 54 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 66 69 67 75 72 65 20 67 69 76 65 73 20 61 em..The.following.figure.gives.a
65c0 20 67 6c 69 6d 70 73 65 20 6f 66 20 68 6f 77 20 74 68 65 20 6d 6f 64 75 6c 65 20 68 69 65 72 61 .glimpse.of.how.the.module.hiera
65e0 72 63 68 79 20 6c 6f 6f 6b 73 20 6c 69 6b 65 20 69 6e 00 00 6d 61 6e 69 66 65 73 74 20 74 6f 20 rchy.looks.like.in..manifest.to.
6600 6c 65 61 72 6e 20 61 62 6f 75 74 20 74 68 65 69 72 20 63 61 70 61 62 69 6c 69 74 69 65 73 2e 00 learn.about.their.capabilities..
6620 6e 65 74 77 6f 72 6b 2c 20 74 68 65 20 41 50 20 61 6e 64 20 74 68 65 20 53 56 43 20 65 6e 75 6d network,.the.AP.and.the.SVC.enum
6640 65 72 61 74 65 20 74 68 65 20 6d 6f 64 75 6c 65 73 20 61 6e 64 20 66 65 74 63 68 20 70 65 72 20 erate.the.modules.and.fetch.per.
6660 69 6e 74 65 72 66 61 63 65 00 72 75 6e 6e 69 6e 67 29 20 66 72 6f 6d 20 74 68 65 20 47 72 65 79 interface.running).from.the.Grey
6680 62 75 73 20 6e 65 74 77 6f 72 6b 2e 20 4f 6e 63 65 20 74 68 65 20 6d 6f 64 75 6c 65 73 20 61 72 bus.network..Once.the.modules.ar
66a0 65 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 47 72 65 79 62 75 73 00 73 74 61 74 69 e.connected.to.the.Greybus.stati
66c0 63 61 6c 6c 79 20 28 62 65 66 6f 72 65 20 70 6f 77 65 72 69 6e 67 20 4f 4e 20 74 68 65 20 73 79 cally.(before.powering.ON.the.sy
66e0 73 74 65 6d 29 20 6f 72 20 64 79 6e 61 6d 69 63 61 6c 6c 79 20 28 77 68 69 6c 65 20 74 68 65 20 stem).or.dynamically.(while.the.
6700 73 79 73 74 65 6d 20 69 73 00 41 20 2a 4d 6f 64 75 6c 65 2a 20 69 73 20 74 68 65 20 70 68 79 73 system.is.A.*Module*.is.the.phys
6720 69 63 61 6c 20 68 61 72 64 77 61 72 65 20 65 6e 74 69 74 79 20 74 68 61 74 20 63 61 6e 20 62 65 ical.hardware.entity.that.can.be
6740 20 63 6f 6e 6e 65 63 74 65 64 20 6f 72 20 64 69 73 63 6f 6e 6e 65 63 74 65 64 00 00 7e 7e 7e 7e .connected.or.disconnected..~~~~
6760 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 00 4d 6f 64 75 6c 65 20 48 69 65 72 61 72 63 68 79 00 00 6c ~~~~~~~~~~~~.Module.Hierarchy..l
6780 69 73 74 65 64 20 6c 61 74 65 72 2e 00 6e 6f 6e 2d 64 65 76 69 63 65 20 63 6c 61 73 73 20 63 6f isted.later..non-device.class.co
67a0 6e 66 6f 72 6d 61 6e 74 2e 20 54 68 65 20 44 65 76 69 63 65 20 63 6c 61 73 73 20 61 6e 64 20 42 nformant..The.Device.class.and.B
67c0 72 69 64 67 65 64 20 50 48 59 20 70 72 6f 74 6f 63 6f 6c 73 20 77 69 6c 6c 20 62 65 00 4d 6f 64 ridged.PHY.protocols.will.be.Mod
67e0 75 6c 65 73 20 77 68 69 63 68 20 69 6d 70 6c 65 6d 65 6e 74 20 61 6e 79 20 6f 66 20 74 68 65 20 ules.which.implement.any.of.the.
6800 42 72 69 64 67 65 64 20 50 48 59 20 70 72 6f 74 6f 63 6f 6c 73 20 61 72 65 20 73 61 69 64 20 74 Bridged.PHY.protocols.are.said.t
6820 6f 20 62 65 00 6f 6e 6c 79 20 69 6d 70 6c 65 6d 65 6e 74 20 44 65 76 69 63 65 20 63 6c 61 73 73 o.be.only.implement.Device.class
6840 20 70 72 6f 74 6f 63 6f 6c 73 20 61 72 65 20 73 61 69 64 20 74 6f 20 62 65 20 64 65 76 69 63 65 .protocols.are.said.to.be.device
6860 20 63 6c 61 73 73 20 63 6f 6e 66 6f 72 6d 61 6e 74 2e 00 69 6e 74 65 72 66 61 63 65 73 20 74 6f .class.conformant..interfaces.to
6880 20 55 6e 69 50 72 6f 2e 20 46 6f 72 20 65 78 61 6d 70 6c 65 20 47 50 49 4f 2c 20 49 32 43 2c 20 .UniPro..For.example.GPIO,.I2C,.
68a0 53 50 49 2c 20 55 53 42 2c 20 65 74 63 2e 20 54 68 65 20 6d 6f 64 75 6c 65 73 20 77 68 69 63 68 SPI,.USB,.etc..The.modules.which
68c0 00 70 72 6f 74 6f 63 6f 6c 2c 20 61 6e 64 20 77 68 69 63 68 20 69 6e 63 6c 75 64 65 20 69 6e 74 .protocol,.and.which.include.int
68e0 65 67 72 61 74 65 64 20 63 69 72 63 75 69 74 73 20 75 73 69 6e 67 20 61 6c 74 65 72 6e 61 74 69 egrated.circuits.using.alternati
6900 76 65 20 70 68 79 73 69 63 61 6c 00 6d 6f 64 75 6c 65 73 20 6f 6e 20 74 68 65 20 47 72 65 79 62 ve.physical.modules.on.the.Greyb
6920 75 73 20 6e 65 74 77 6f 72 6b 20 77 68 69 63 68 20 64 6f 20 6e 6f 74 20 63 6f 6d 70 6c 79 20 77 us.network.which.do.not.comply.w
6940 69 74 68 20 61 6e 20 44 65 76 69 63 65 20 63 6c 61 73 73 00 64 72 69 76 65 72 73 2a 20 69 6d 70 ith.an.Device.class.drivers*.imp
6960 6c 65 6d 65 6e 74 20 70 72 6f 74 6f 63 6f 6c 73 20 77 68 6f 73 65 20 70 75 72 70 6f 73 65 20 69 lement.protocols.whose.purpose.i
6980 73 20 74 6f 20 73 75 70 70 6f 72 74 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 20 s.to.support.communication.with.
69a0 74 68 65 00 74 68 65 20 6d 6f 62 69 6c 65 20 68 61 6e 64 73 65 74 73 2e 20 46 6f 72 20 65 78 61 the.the.mobile.handsets..For.exa
69c0 6d 70 6c 65 20 63 61 6d 65 72 61 2c 20 62 61 74 74 65 72 79 2c 20 73 65 6e 73 6f 72 73 2c 20 65 mple.camera,.battery,.sensors,.e
69e0 74 63 2e 20 54 68 65 20 2a 42 72 69 64 67 65 64 20 50 48 59 00 70 75 72 70 6f 73 65 20 69 73 20 tc..The.*Bridged.PHY.purpose.is.
6a00 74 6f 20 70 72 6f 76 69 64 65 20 61 20 64 65 76 69 63 65 20 61 62 73 74 72 61 63 74 69 6f 6e 20 to.provide.a.device.abstraction.
6a20 66 6f 72 20 74 68 65 20 66 75 6e 63 74 69 6f 6e 61 6c 69 74 79 20 63 6f 6d 6d 6f 6e 6c 79 20 66 for.the.functionality.commonly.f
6a40 6f 75 6e 64 20 6f 6e 00 42 72 69 64 67 65 64 20 50 48 59 20 64 72 69 76 65 72 73 2e 20 54 68 65 ound.on.Bridged.PHY.drivers..The
6a60 20 2a 44 65 76 69 63 65 20 63 6c 61 73 73 20 64 72 69 76 65 72 73 2a 20 69 6d 70 6c 65 6d 65 6e .*Device.class.drivers*.implemen
6a80 74 20 70 72 6f 74 6f 63 6f 6c 73 20 77 68 6f 73 65 00 54 68 65 20 66 75 6e 63 74 69 6f 6e 61 6c t.protocols.whose.The.functional
6aa0 69 74 79 20 70 72 6f 76 69 64 65 64 20 62 79 20 74 68 65 20 6d 6f 64 75 6c 65 73 20 69 73 20 65 ity.provided.by.the.modules.is.e
6ac0 78 70 6f 73 65 64 20 75 73 69 6e 67 20 44 65 76 69 63 65 20 63 6c 61 73 73 20 61 6e 64 00 00 2d xposed.using.Device.class.and..-
6ae0 2d 2d 2d 00 00 37 20 64 69 72 65 63 74 6f 72 69 65 73 2c 20 32 31 20 66 69 6c 65 73 00 00 20 20 ---..7.directories,.21.files....
6b00 20 20 e2 94 94 e2 94 80 e2 94 80 20 62 75 73 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 ............bus_id..............
6b20 94 94 e2 94 80 e2 94 80 20 69 6e 74 66 5f 65 6a 65 63 74 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 .........intf_eject.............
6b40 e2 94 9c e2 94 80 e2 94 80 20 65 6e 64 6f 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 ..........endo_id...............
6b60 9c e2 94 80 e2 94 80 20 61 70 5f 69 6e 74 66 5f 69 64 00 20 20 20 20 e2 94 9c e2 94 80 e2 94 80 ........ap_intf_id..............
6b80 20 31 2d 73 76 63 20 28 53 56 43 29 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 94 e2 94 80 e2 .1-svc.(SVC)....................
6ba0 94 80 20 6e 75 6d 5f 69 6e 74 65 72 66 61 63 65 73 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 ...num_interfaces...............
6bc0 9c e2 94 80 e2 94 80 20 6d 6f 64 75 6c 65 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 ........module_id...............
6be0 9c e2 94 80 e2 94 80 20 65 6a 65 63 74 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 ........eject...................
6c00 a0 20 e2 94 94 e2 94 80 e2 94 80 20 76 65 6e 64 6f 72 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 ............vendor_id...........
6c20 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 73 65 72 69 61 6c 5f 6e 75 6d 62 65 ....................serial_numbe
6c40 72 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 r...............................
6c60 70 72 6f 64 75 63 74 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 product_id......................
6c80 94 9c e2 94 80 e2 94 80 20 69 6e 74 65 72 66 61 63 65 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 .........interface_id...........
6ca0 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 64 64 62 6c 31 5f 70 72 6f 64 75 63 ....................ddbl1_produc
6cc0 74 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 t_id............................
6ce0 94 80 20 64 64 62 6c 31 5f 6d 61 6e 75 66 61 63 74 75 72 65 72 5f 69 64 00 20 20 20 20 e2 94 82 ...ddbl1_manufacturer_id........
6d00 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 94 e2 94 80 e2 94 80 20 76 ...............................v
6d20 65 6e 64 6f 72 5f 73 74 72 69 6e 67 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 endor_string....................
6d40 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 70 72 6f 64 75 63 74 5f 73 74 72 69 6e ...................product_strin
6d60 67 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 g...............................
6d80 31 2d 32 2e 32 2e 63 74 72 6c 20 28 43 6f 6e 74 72 6f 6c 20 43 50 6f 72 74 29 00 20 20 20 20 e2 1-2.2.ctrl.(Control.CPort)......
6da0 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 94 e2 94 80 e2 94 80 ................................
6dc0 20 73 74 61 74 65 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 .state..........................
6de0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 62 75 6e 64 6c 65 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 .............bundle_id..........
6e00 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 62 75 6e .............................bun
6e20 64 6c 65 5f 63 6c 61 73 73 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 dle_class.......................
6e40 9c e2 94 80 e2 94 80 20 31 2d 32 2e 32 2e 32 20 28 42 75 6e 64 6c 65 29 00 20 20 20 20 e2 94 82 ........1-2.2.2.(Bundle)........
6e60 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 94 e2 94 80 e2 94 80 20 73 ...............................s
6e80 74 61 74 65 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 tate............................
6ea0 20 e2 94 9c e2 94 80 e2 94 80 20 62 75 6e 64 6c 65 5f 69 64 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 ...........bundle_id............
6ec0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 62 75 6e 64 6c ...........................bundl
6ee0 65 5f 63 6c 61 73 73 00 20 20 20 20 e2 94 82 c2 a0 c2 a0 20 e2 94 82 c2 a0 c2 a0 20 e2 94 9c e2 e_class.........................
6f00 94 80 e2 94 80 20 31 2d 32 2e 32 2e 31 20 28 42 75 6e 64 6c 65 29 00 20 20 20 20 e2 94 82 c2 a0 ......1-2.2.1.(Bundle)..........
6f20 c2 a0 20 e2 94 9c e2 94 80 e2 94 80 20 31 2d 32 2e 32 20 28 49 6e 74 65 72 66 61 63 65 29 00 20 .............1-2.2.(Interface)..
6f40 20 20 20 e2 94 9c e2 94 80 e2 94 80 20 31 2d 32 20 28 4d 6f 64 75 6c 65 29 00 e2 94 94 e2 94 80 .............1-2.(Module).......
6f60 e2 94 80 20 67 72 65 79 62 75 73 31 20 28 41 50 20 42 72 69 64 67 65 29 00 67 72 65 79 62 75 73 ....greybus1.(AP.Bridge).greybus
6f80 2f 00 00 2d 2d 2d 2d 00 00 65 6e 74 69 74 69 65 73 20 77 69 6c 6c 20 62 65 20 64 65 73 63 72 69 /..----..entities.will.be.descri
6fa0 62 65 64 20 6c 61 74 65 72 20 69 6e 20 64 65 74 61 69 6c 2e 00 53 56 43 20 70 65 72 20 41 50 42 bed.later.in.detail..SVC.per.APB
6fc0 2c 20 61 6c 6f 6e 67 20 77 69 74 68 20 61 20 6c 69 73 74 20 6f 66 20 61 74 74 72 69 62 75 74 65 ,.along.with.a.list.of.attribute
6fe0 73 20 66 6f 72 20 65 61 63 68 20 65 6e 74 69 74 79 2e 20 41 6c 6c 20 6f 66 20 74 68 65 73 65 00 s.for.each.entity..All.of.these.
7000 61 64 00 00 16 00 00 00 b6 01 00 00 00 10 00 00 61 00 00 00 00 00 00 00 b3 0f 00 00 65 0f 00 00 ad..............a...........e...
7020 1a 0f 00 00 d2 0e 00 00 86 0e 00 00 50 0e 00 00 4f 0e 00 00 4a 0e 00 00 34 0e 00 00 20 0e 00 00 ............P...O...J...4.......
7040 03 0e 00 00 02 0e 00 00 e7 0d 00 00 c5 0d 00 00 b3 0d 00 00 98 0d 00 00 97 0d 00 00 92 0d 00 00 ................................
7060 8f 0d 00 00 8a 0d 00 00 89 0d 00 00 3f 0d 00 00 f0 0c 00 00 a0 0c 00 00 52 0c 00 00 06 0c 00 00 ............?...........R.......
7080 c1 0b 00 00 c0 0b 00 00 bf 0b 00 00 6e 0b 00 00 1e 0b 00 00 cf 0a 00 00 82 0a 00 00 32 0a 00 00 ............n...............2...
70a0 e3 09 00 00 a0 09 00 00 9f 09 00 00 9a 09 00 00 87 09 00 00 72 09 00 00 56 09 00 00 55 09 00 00 ....................r...V...U...
70c0 4b 09 00 00 3e 09 00 00 28 09 00 00 09 09 00 00 08 09 00 00 03 09 00 00 00 09 00 00 fb 08 00 00 K...>...(.......................
70e0 fa 08 00 00 af 08 00 00 63 08 00 00 14 08 00 00 ca 07 00 00 bd 07 00 00 bc 07 00 00 bb 07 00 00 ........c.......................
7100 6b 07 00 00 38 07 00 00 37 07 00 00 32 07 00 00 1a 07 00 00 07 07 00 00 06 07 00 00 de 06 00 00 k...8...7...2...................
7120 b2 06 00 00 83 06 00 00 82 06 00 00 57 06 00 00 56 06 00 00 38 06 00 00 35 06 00 00 30 06 00 00 ............W...V...8...5...0...
7140 2f 06 00 00 de 05 00 00 8e 05 00 00 75 05 00 00 74 05 00 00 73 05 00 00 22 05 00 00 d3 04 00 00 /...........u...t...s...".......
7160 88 04 00 00 39 04 00 00 ed 03 00 00 9d 03 00 00 4e 03 00 00 00 03 00 00 b3 02 00 00 69 02 00 00 ....9...........N...........i...
7180 29 02 00 00 28 02 00 00 23 02 00 00 0c 02 00 00 ef 01 00 00 d2 01 00 00 b6 01 00 00 b5 01 00 00 )...(...#.......................
71a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09 73 74 72 75 63 74 20 67 62 .......................struct.gb
71c0 5f 62 75 6e 64 6c 65 09 09 2a 62 75 6e 64 6c 65 3b 00 09 73 74 72 75 63 74 20 67 62 5f 69 6e 74 _bundle..*bundle;..struct.gb_int
71e0 65 72 66 61 63 65 09 09 2a 69 6e 74 66 3b 00 09 73 74 72 75 63 74 20 67 62 5f 68 6f 73 74 5f 64 erface..*intf;..struct.gb_host_d
7200 65 76 69 63 65 09 09 2a 68 64 3b 00 73 74 72 75 63 74 20 67 62 5f 63 6f 6e 6e 65 63 74 69 6f 6e evice..*hd;.struct.gb_connection
7220 20 7b 00 2d 2d 2d 2d 00 00 72 65 70 72 65 73 65 6e 74 65 64 20 77 69 74 68 69 6e 20 4c 69 6e 75 .{.----..represented.within.Linu
7240 78 20 6b 65 72 6e 65 6c 20 62 79 20 74 68 65 20 2a 73 74 72 75 63 74 20 67 62 5f 63 6f 6e 6e 65 x.kernel.by.the.*struct.gb_conne
7260 63 74 69 6f 6e 2a 2e 20 00 73 70 65 63 69 61 6c 20 70 72 6f 74 6f 63 6f 6c 2c 20 43 6f 6e 74 72 ction*...special.protocol,.Contr
7280 6f 6c 20 50 72 6f 74 6f 63 6f 6c 20 28 64 65 73 63 72 69 62 65 64 20 6c 61 74 65 72 29 2e 20 54 ol.Protocol.(described.later)..T
72a0 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 61 72 65 00 66 6f 72 20 74 68 65 20 6d 61 6e 61 67 he.connections.are.for.the.manag
72c0 65 6d 65 6e 74 20 6f 66 20 74 68 65 20 49 6e 74 65 72 66 61 63 65 2e 20 43 50 6f 72 74 30 20 6f ement.of.the.Interface..CPort0.o
72e0 66 20 61 6e 20 69 6e 74 65 72 66 61 63 65 20 69 73 20 67 6f 76 65 72 6e 65 64 20 62 79 20 61 00 f.an.interface.is.governed.by.a.
7300 61 6e 64 20 73 68 6f 75 6c 64 20 62 65 20 70 61 72 74 20 6f 66 20 61 20 62 75 6e 64 6c 65 2e 20 and.should.be.part.of.a.bundle..
7320 43 50 6f 72 74 30 20 6f 66 20 61 6e 20 69 6e 74 65 72 66 61 63 65 20 69 73 20 73 70 65 63 69 61 CPort0.of.an.interface.is.specia
7340 6c 20 61 6e 64 20 69 73 20 75 73 65 64 00 43 50 6f 72 74 30 20 28 6e 6f 74 20 70 61 72 74 20 6f l.and.is.used.CPort0.(not.part.o
7360 66 20 61 6e 79 20 62 75 6e 64 6c 65 29 20 61 6e 64 20 72 65 73 74 20 6f 66 20 74 68 65 20 43 50 f.any.bundle).and.rest.of.the.CP
7380 6f 72 74 73 20 61 72 65 20 6e 75 6d 62 65 72 65 64 20 73 74 61 72 74 69 6e 67 20 31 00 77 69 74 orts.are.numbered.starting.1.wit
73a0 68 69 6e 20 61 6e 20 69 6e 74 65 72 66 61 63 65 2e 20 54 68 65 20 66 69 72 73 74 20 43 50 6f 72 hin.an.interface..The.first.CPor
73c0 74 20 77 69 74 68 69 6e 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 20 69 73 20 61 6c 77 61 79 73 t.within.the.interface.is.always
73e0 20 74 68 65 20 63 6f 6e 74 72 6f 6c 00 45 61 63 68 20 43 50 6f 72 74 20 69 73 20 6d 61 6e 61 67 .the.control.Each.CPort.is.manag
7400 65 64 20 62 79 20 65 78 61 63 74 6c 79 20 6f 6e 65 20 70 72 6f 74 6f 63 6f 6c 2e 20 54 68 65 20 ed.by.exactly.one.protocol..The.
7420 43 50 6f 72 74 20 6e 75 6d 62 65 72 73 20 61 72 65 20 75 6e 69 71 75 65 00 73 65 6d 61 6e 74 69 CPort.numbers.are.unique.semanti
7440 63 73 20 6f 66 20 74 68 6f 73 65 20 6f 70 65 72 61 74 69 6f 6e 73 20 69 73 20 64 65 66 69 6e 65 cs.of.those.operations.is.define
7460 64 20 62 79 20 47 72 65 79 62 75 73 20 50 72 6f 74 6f 63 6f 6c 73 20 28 63 6f 76 65 72 65 64 20 d.by.Greybus.Protocols.(covered.
7480 6c 61 74 65 72 29 2e 00 6f 76 65 72 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 69 73 20 later)..over.the.connections.is.
74a0 67 6f 76 65 72 6e 65 64 20 62 79 20 61 20 70 72 65 64 65 66 69 6e 65 64 20 73 65 74 20 6f 66 20 governed.by.a.predefined.set.of.
74c0 6f 70 65 72 61 74 69 6f 6e 73 20 61 6e 64 20 74 68 65 00 74 77 6f 20 43 50 6f 72 74 73 2e 20 54 operations.and.the.two.CPorts..T
74e0 68 65 72 65 20 63 61 6e 20 62 65 20 6f 6e 65 20 6f 72 20 6d 6f 72 65 20 43 50 6f 72 74 73 20 77 here.can.be.one.or.more.CPorts.w
7500 69 74 68 69 6e 20 61 20 62 75 6e 64 6c 65 2e 20 54 68 65 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f ithin.a.bundle..The.communicatio
7520 6e 00 54 68 65 20 47 72 65 79 62 75 73 20 6f 72 20 55 6e 69 50 72 6f 20 2a 63 6f 6e 6e 65 63 74 n.The.Greybus.or.UniPro.*connect
7540 69 6f 6e 2a 20 69 73 20 61 20 62 69 64 69 72 65 63 74 69 6f 6e 61 6c 20 63 6f 6d 6d 75 6e 69 63 ion*.is.a.bidirectional.communic
7560 61 74 69 6f 6e 20 70 61 74 68 20 62 65 74 77 65 65 6e 00 00 00 64 65 76 69 63 65 20 64 72 69 76 ation.path.between...device.driv
7580 65 72 20 73 74 72 75 63 74 75 72 65 2e 00 63 61 6c 6c 62 61 63 6b 73 2c 20 2a 69 64 5f 74 61 62 er.structure..callbacks,.*id_tab
75a0 6c 65 2a 20 69 73 20 74 68 65 20 64 65 76 69 63 65 20 62 75 6e 64 6c 65 20 69 64 20 74 61 62 6c le*.is.the.device.bundle.id.tabl
75c0 65 20 61 6e 64 20 2a 64 72 69 76 65 72 2a 20 69 73 20 74 68 65 20 67 65 6e 65 72 69 63 00 48 65 e.and.*driver*.is.the.generic.He
75e0 72 65 2c 20 2a 6e 61 6d 65 2a 20 69 73 20 74 68 65 20 6e 61 6d 65 20 6f 66 20 74 68 65 20 47 72 re,.*name*.is.the.name.of.the.Gr
7600 65 79 62 75 73 20 64 72 69 76 65 72 2c 20 2a 70 72 6f 62 65 2a 20 61 6e 64 20 2a 64 69 73 63 6f eybus.driver,.*probe*.and.*disco
7620 6e 6e 65 63 74 2a 20 61 72 65 20 74 68 65 00 00 2d 2d 2d 2d 00 7d 3b 00 09 73 74 72 75 63 74 20 nnect*.are.the..----.};..struct.
7640 64 65 76 69 63 65 5f 64 72 69 76 65 72 20 64 72 69 76 65 72 3b 00 00 09 63 6f 6e 73 74 20 73 74 device_driver.driver;...const.st
7660 72 75 63 74 20 67 72 65 79 62 75 73 5f 62 75 6e 64 6c 65 5f 69 64 20 2a 69 64 5f 74 61 62 6c 65 ruct.greybus_bundle_id.*id_table
7680 3b 00 00 09 76 6f 69 64 20 28 2a 64 69 73 63 6f 6e 6e 65 63 74 29 28 73 74 72 75 63 74 20 67 62 ;...void.(*disconnect)(struct.gb
76a0 5f 62 75 6e 64 6c 65 20 2a 62 75 6e 64 6c 65 29 3b 00 09 09 20 20 20 20 20 63 6f 6e 73 74 20 73 _bundle.*bundle);........const.s
76c0 74 72 75 63 74 20 67 72 65 79 62 75 73 5f 62 75 6e 64 6c 65 5f 69 64 20 2a 69 64 29 3b 00 09 69 truct.greybus_bundle_id.*id);..i
76e0 6e 74 20 28 2a 70 72 6f 62 65 29 28 73 74 72 75 63 74 20 67 62 5f 62 75 6e 64 6c 65 20 2a 62 75 nt.(*probe)(struct.gb_bundle.*bu
7700 6e 64 6c 65 2c 00 00 09 63 6f 6e 73 74 20 63 68 61 72 20 2a 6e 61 6d 65 3b 00 73 74 72 75 63 74 ndle,...const.char.*name;.struct
7720 20 67 72 65 79 62 75 73 5f 64 72 69 76 65 72 20 7b 00 2d 2d 2d 2d 00 00 62 75 6e 64 6c 65 20 73 .greybus_driver.{.----..bundle.s
7740 74 72 75 63 74 75 72 65 20 61 73 20 61 72 67 75 6d 65 6e 74 20 74 6f 20 61 6c 6c 20 69 74 73 20 tructure.as.argument.to.all.its.
7760 63 61 6c 6c 62 61 63 6b 73 2e 00 54 68 65 20 47 72 65 79 62 75 73 20 64 72 69 76 65 72 20 69 73 callbacks..The.Greybus.driver.is
7780 20 72 65 70 72 65 73 65 6e 74 65 64 20 62 79 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 73 74 .represented.by.the.following.st
77a0 72 75 63 74 75 72 65 20 61 6e 64 20 69 74 20 61 63 63 65 70 74 73 20 74 68 65 00 00 00 63 6f 6e ructure.and.it.accepts.the...con
77c0 6e 65 63 74 69 6f 6e 73 2e 00 69 73 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 77 69 74 nections..is.the.connections.wit
77e0 68 69 6e 20 74 68 65 20 62 75 6e 64 6c 65 20 61 6e 64 20 2a 6e 75 6d 5f 63 70 6f 72 74 73 2a 20 hin.the.bundle.and.*num_cports*.
7800 69 73 20 74 68 65 20 63 6f 75 6e 74 20 6f 66 20 74 68 65 00 2a 63 6c 61 73 73 2a 20 69 73 20 74 is.the.count.of.the.*class*.is.t
7820 68 65 20 43 6c 61 73 73 20 74 79 70 65 20 6f 66 20 74 68 65 20 62 75 6e 64 6c 65 20 28 6c 69 6b he.Class.type.of.the.bundle.(lik
7840 65 2c 20 63 61 6d 65 72 61 20 6f 72 20 61 75 64 69 6f 29 2c 20 2a 63 6f 6e 6e 65 63 74 69 6f 6e e,.camera.or.audio),.*connection
7860 73 2a 00 70 61 72 65 6e 74 20 69 6e 74 65 72 66 61 63 65 2c 20 2a 69 64 2a 20 69 73 20 74 68 65 s*.parent.interface,.*id*.is.the
7880 20 75 6e 69 71 75 65 20 49 44 20 6f 66 20 74 68 65 20 62 75 6e 64 6c 65 20 77 69 74 68 69 6e 20 .unique.ID.of.the.bundle.within.
78a0 74 68 65 20 69 6e 74 65 72 66 61 63 65 2c 00 48 65 72 65 2c 20 2a 64 65 76 2a 20 69 73 20 74 68 the.interface,.Here,.*dev*.is.th
78c0 65 20 62 75 6e 64 6c 65 27 73 20 64 65 76 69 63 65 20 73 74 72 75 63 74 75 72 65 2c 20 2a 69 6e e.bundle's.device.structure,.*in
78e0 74 66 2a 20 69 73 20 74 68 65 20 70 6f 69 6e 74 65 72 20 74 6f 20 74 68 65 00 00 2d 2d 2d 2d 00 tf*.is.the.pointer.to.the..----.
7900 7d 3b 00 09 2e 2e 2e 00 00 09 73 74 72 75 63 74 20 6c 69 73 74 5f 68 65 61 64 09 63 6f 6e 6e 65 };........struct.list_head.conne
7920 63 74 69 6f 6e 73 3b 00 09 73 69 7a 65 5f 74 09 09 09 6e 75 6d 5f 63 70 6f 72 74 73 3b 00 09 75 ctions;..size_t...num_cports;..u
7940 38 09 09 09 63 6c 61 73 73 3b 00 09 75 38 09 09 09 69 64 3b 00 00 09 73 74 72 75 63 74 20 67 62 8...class;..u8...id;...struct.gb
7960 5f 69 6e 74 65 72 66 61 63 65 09 2a 69 6e 74 66 3b 00 09 73 74 72 75 63 74 20 64 65 76 69 63 65 _interface.*intf;..struct.device
7980 09 09 64 65 76 3b 00 73 74 72 75 63 74 20 67 62 5f 62 75 6e 64 6c 65 20 7b 00 2d 2d 2d 2d 00 00 ..dev;.struct.gb_bundle.{.----..
79a0 61 72 65 20 72 65 70 72 65 73 65 6e 74 65 64 20 77 69 74 68 69 6e 20 74 68 65 20 4c 69 6e 75 78 are.represented.within.the.Linux
79c0 20 6b 65 72 6e 65 6c 20 62 79 20 74 68 65 20 2a 73 74 72 75 63 74 20 67 62 5f 62 75 6e 64 6c 65 .kernel.by.the.*struct.gb_bundle
79e0 2a 2e 00 69 73 20 75 6e 69 71 75 65 20 77 69 74 68 69 6e 20 61 6e 20 49 6e 74 65 72 66 61 63 65 *..is.unique.within.an.Interface
7a00 20 61 6e 64 20 69 74 20 73 74 61 72 74 73 20 66 72 6f 6d 20 31 3b 20 30 20 69 73 20 72 65 73 65 .and.it.starts.from.1;.0.is.rese
7a20 72 76 65 64 2e 20 54 68 65 20 62 75 6e 64 6c 65 73 00 64 65 76 69 63 65 2a 20 66 6f 72 20 69 74 rved..The.bundles.device*.for.it
7a40 73 65 6c 66 20 61 6e 64 20 61 20 67 72 65 79 62 75 73 20 64 72 69 76 65 72 20 77 69 6c 6c 20 62 self.and.a.greybus.driver.will.b
7a60 69 6e 64 20 74 6f 20 74 68 61 74 20 64 65 76 69 63 65 2e 20 54 68 65 20 62 75 6e 64 6c 65 20 49 ind.to.that.device..The.bundle.I
7a80 44 00 61 6e 64 20 6f 6e 65 20 62 75 6e 64 6c 65 20 66 6f 72 20 74 68 65 20 62 61 74 74 65 72 79 D.and.one.bundle.for.the.battery
7aa0 20 66 75 6e 63 74 69 6f 6e 61 6c 69 74 79 2e 20 45 61 63 68 20 62 75 6e 64 6c 65 20 77 69 6c 6c .functionality..Each.bundle.will
7ac0 20 67 65 74 20 61 20 2a 73 74 72 75 63 74 00 61 6e 64 20 62 61 74 74 65 72 79 20 66 75 6e 63 74 .get.a.*struct.and.battery.funct
7ae0 69 6f 6e 61 6c 69 74 69 65 73 20 77 69 6c 6c 20 68 61 76 65 20 74 77 6f 20 62 75 6e 64 6c 65 73 ionalities.will.have.two.bundles
7b00 2e 20 4f 6e 65 20 62 75 6e 64 6c 65 20 66 6f 72 20 74 68 65 20 76 69 62 72 61 74 6f 72 00 61 20 ..One.bundle.for.the.vibrator.a.
7b20 6c 6f 67 69 63 61 6c 20 67 72 65 79 62 75 73 20 64 65 76 69 63 65 20 69 6e 20 74 68 65 20 6b 65 logical.greybus.device.in.the.ke
7b40 72 6e 65 6c 2e 20 46 6f 72 20 65 78 61 6d 70 6c 65 2c 20 61 6e 20 49 6e 74 65 72 66 61 63 65 20 rnel..For.example,.an.Interface.
7b60 77 69 74 68 20 76 69 62 72 61 74 6f 72 00 54 68 65 20 47 72 65 79 62 75 73 20 49 6e 74 65 72 66 with.vibrator.The.Greybus.Interf
7b80 61 63 65 73 20 63 61 6e 20 63 6f 6e 74 61 69 6e 20 6f 6e 65 20 6f 72 20 6d 6f 72 65 20 2a 62 75 aces.can.contain.one.or.more.*bu
7ba0 6e 64 6c 65 73 2a 2e 20 45 61 63 68 20 62 75 6e 64 6c 65 20 72 65 70 72 65 73 65 6e 74 73 00 00 ndles*..Each.bundle.represents..
7bc0 00 69 6e 74 65 72 66 61 63 65 20 49 44 20 73 74 61 72 74 20 66 72 6f 6d 20 30 20 61 6e 64 20 61 .interface.ID.start.from.0.and.a
7be0 72 65 20 75 6e 69 71 75 65 20 77 69 74 68 69 6e 20 74 68 65 20 47 72 65 79 62 75 73 20 6e 65 74 re.unique.within.the.Greybus.net
7c00 77 6f 72 6b 2e 00 2a 6d 6f 64 75 6c 65 2a 20 69 73 20 74 68 65 20 70 6f 69 6e 74 65 72 20 74 6f work..*module*.is.the.pointer.to
7c20 20 74 68 65 20 70 61 72 65 6e 74 20 6d 6f 64 75 6c 65 20 73 74 72 75 63 74 75 72 65 2e 20 20 42 .the.parent.module.structure...B
7c40 6f 74 68 20 6d 6f 64 75 6c 65 20 49 44 20 61 6e 64 00 74 68 65 20 69 6e 74 65 72 66 61 63 65 20 oth.module.ID.and.the.interface.
7c60 6d 61 6e 69 66 65 73 74 2c 20 2a 69 6e 74 65 72 66 61 63 65 5f 69 64 2a 20 69 73 20 74 68 65 20 manifest,.*interface_id*.is.the.
7c80 75 6e 69 71 75 65 20 49 44 20 6f 66 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 2c 20 61 6e 64 00 unique.ID.of.the.interface,.and.
7ca0 77 69 74 68 69 6e 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 2c 20 2a 6d 61 6e 69 66 65 73 74 5f within.the.interface,.*manifest_
7cc0 64 65 73 63 73 2a 20 69 73 20 74 68 65 20 6c 69 73 74 73 20 6f 66 20 64 65 73 63 72 69 70 74 6f descs*.is.the.lists.of.descripto
7ce0 72 73 20 63 72 65 61 74 65 64 20 66 72 6f 6d 00 43 6f 6e 74 72 6f 6c 20 63 6f 6e 6e 65 63 74 69 rs.created.from.Control.connecti
7d00 6f 6e 20 28 64 65 73 63 72 69 62 65 64 20 6c 61 74 65 72 29 2c 20 2a 62 75 6e 64 6c 65 73 2a 20 on.(described.later),.*bundles*.
7d20 69 73 20 74 68 65 20 6c 69 73 74 20 63 6f 6e 74 61 69 6e 69 6e 67 20 62 75 6e 64 6c 65 73 00 48 is.the.list.containing.bundles.H
7d40 65 72 65 2c 20 2a 64 65 76 2a 20 69 73 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 27 73 20 64 65 ere,.*dev*.is.the.interface's.de
7d60 76 69 63 65 20 73 74 72 75 63 74 75 72 65 2c 20 2a 63 6f 6e 74 72 6f 6c 2a 20 72 65 70 72 65 73 vice.structure,.*control*.repres
7d80 65 6e 74 73 20 74 68 65 00 00 2d 2d 2d 2d 00 7d 3b 00 09 2e 2e 2e 00 00 09 73 74 72 75 63 74 20 ents.the..----.};........struct.
7da0 67 62 5f 6d 6f 64 75 6c 65 20 2a 6d 6f 64 75 6c 65 3b 00 09 75 38 20 69 6e 74 65 72 66 61 63 65 gb_module.*module;..u8.interface
7dc0 5f 69 64 3b 00 09 73 74 72 75 63 74 20 6c 69 73 74 5f 68 65 61 64 20 6d 61 6e 69 66 65 73 74 5f _id;..struct.list_head.manifest_
7de0 64 65 73 63 73 3b 00 09 73 74 72 75 63 74 20 6c 69 73 74 5f 68 65 61 64 20 62 75 6e 64 6c 65 73 descs;..struct.list_head.bundles
7e00 3b 00 00 09 73 74 72 75 63 74 20 67 62 5f 63 6f 6e 74 72 6f 6c 20 2a 63 6f 6e 74 72 6f 6c 3b 00 ;...struct.gb_control.*control;.
7e20 09 73 74 72 75 63 74 20 64 65 76 69 63 65 20 64 65 76 3b 00 73 74 72 75 63 74 20 67 62 5f 69 6e .struct.device.dev;.struct.gb_in
7e40 74 65 72 66 61 63 65 20 7b 00 2d 2d 2d 2d 00 00 77 69 74 68 69 6e 20 74 68 65 20 4c 69 6e 75 78 terface.{.----..within.the.Linux
7e60 20 6b 65 72 6e 65 6c 20 62 79 20 74 68 65 20 2a 73 74 72 75 63 74 20 67 62 5f 69 6e 74 65 72 66 .kernel.by.the.*struct.gb_interf
7e80 61 63 65 2a 2e 00 61 76 61 69 6c 61 62 6c 65 20 74 6f 20 74 68 65 20 72 65 73 70 65 63 74 69 76 ace*..available.to.the.respectiv
7ea0 65 20 49 6e 74 65 72 66 61 63 65 20 62 6c 6f 63 6b 2e 20 54 68 65 20 69 6e 74 65 72 66 61 63 65 e.Interface.block..The.interface
7ec0 73 20 61 72 65 20 72 65 70 72 65 73 65 6e 74 65 64 00 63 61 6d 65 72 61 2c 20 61 75 64 69 6f 2c s.are.represented.camera,.audio,
7ee0 20 62 61 74 74 65 72 79 2c 20 65 74 63 29 2c 20 77 68 69 63 68 20 63 61 6e 20 62 65 20 73 75 70 .battery,.etc),.which.can.be.sup
7f00 70 6f 72 74 65 64 20 77 69 74 68 20 74 68 65 20 62 61 6e 64 77 69 64 74 68 00 69 6e 74 65 72 66 ported.with.the.bandwidth.interf
7f20 61 63 65 2e 20 54 68 65 20 69 6e 74 65 72 66 61 63 65 73 20 63 61 6e 20 70 72 65 73 65 6e 74 20 ace..The.interfaces.can.present.
7f40 61 6e 79 20 6e 75 6d 62 65 72 20 6f 66 20 66 75 6e 63 74 69 6f 6e 61 6c 69 74 69 65 73 20 28 6c any.number.of.functionalities.(l
7f60 69 6b 65 3a 00 69 6e 74 65 72 66 61 63 65 20 61 6e 64 20 74 68 65 20 6d 6f 64 75 6c 65 20 63 61 ike:.interface.and.the.module.ca
7f80 6e 20 62 65 20 65 6a 65 63 74 65 64 20 66 72 6f 6d 20 74 68 65 20 66 72 61 6d 65 20 6f 6e 6c 79 n.be.ejected.from.the.frame.only
7fa0 20 75 73 69 6e 67 20 74 68 65 20 70 72 69 6d 61 72 79 00 73 70 65 63 69 61 6c 20 61 73 20 74 68 .using.the.primary.special.as.th
7fc0 65 20 41 50 20 72 65 63 65 69 76 65 73 20 6d 6f 64 75 6c 65 20 69 6e 73 65 72 74 69 6f 6e 20 65 e.AP.receives.module.insertion.e
7fe0 76 65 6e 74 20 77 69 74 68 20 74 68 65 20 49 44 20 6f 66 20 74 68 65 20 70 72 69 6d 61 72 79 00 vent.with.the.ID.of.the.primary.
8000 61 64 00 00 0b 00 00 00 9f 01 00 00 00 10 00 00 5e 00 00 00 00 00 00 00 eb 0f 00 00 d4 0f 00 00 ad..............^...............
8020 b5 0f 00 00 b4 0f 00 00 af 0f 00 00 ac 0f 00 00 a7 0f 00 00 a6 0f 00 00 55 0f 00 00 06 0f 00 00 ........................U.......
8040 b6 0e 00 00 6c 0e 00 00 1e 0e 00 00 eb 0d 00 00 ea 0d 00 00 9c 0d 00 00 4f 0d 00 00 02 0d 00 00 ....l...................O.......
8060 bb 0c 00 00 6b 0c 00 00 1a 0c 00 00 d1 0b 00 00 85 0b 00 00 37 0b 00 00 e6 0a 00 00 98 0a 00 00 ....k...............7...........
8080 4b 0a 00 00 3d 0a 00 00 3c 0a 00 00 3b 0a 00 00 f1 09 00 00 a2 09 00 00 52 09 00 00 06 09 00 00 K...=...<...;...........R.......
80a0 b8 08 00 00 7f 08 00 00 7e 08 00 00 35 08 00 00 e9 07 00 00 c2 07 00 00 7a 07 00 00 29 07 00 00 ........~...5...........z...)...
80c0 ea 06 00 00 e9 06 00 00 e4 06 00 00 c2 06 00 00 c0 06 00 00 77 06 00 00 76 06 00 00 64 06 00 00 ....................w...v...d...
80e0 52 06 00 00 40 06 00 00 3f 06 00 00 28 06 00 00 13 06 00 00 fd 05 00 00 fc 05 00 00 e2 05 00 00 R...@...?...(...................
8100 cc 05 00 00 b7 05 00 00 b6 05 00 00 9b 05 00 00 85 05 00 00 65 05 00 00 64 05 00 00 4c 05 00 00 ....................e...d...L...
8120 36 05 00 00 29 05 00 00 28 05 00 00 01 05 00 00 ec 04 00 00 e1 04 00 00 d1 04 00 00 d0 04 00 00 6...)...(.......................
8140 af 04 00 00 9a 04 00 00 8f 04 00 00 7f 04 00 00 7a 04 00 00 79 04 00 00 78 04 00 00 67 04 00 00 ................z...y...x...g...
8160 56 04 00 00 55 04 00 00 07 04 00 00 b7 03 00 00 66 03 00 00 19 03 00 00 c8 02 00 00 7e 02 00 00 V...U...........f...........~...
8180 30 02 00 00 ed 01 00 00 ec 01 00 00 9f 01 00 00 9e 01 00 00 00 00 00 00 00 00 00 00 00 00 00 45 0..............................E
81a0 61 63 68 20 6d 65 73 73 61 67 65 20 73 65 6e 74 20 6f 76 65 72 20 55 6e 69 50 72 6f 20 62 65 67 ach.message.sent.over.UniPro.beg
81c0 69 6e 73 20 77 69 74 68 20 61 20 73 68 6f 72 74 20 68 65 61 64 65 72 2c 20 61 6e 64 20 69 73 20 ins.with.a.short.header,.and.is.
81e0 66 6f 6c 6c 6f 77 65 64 20 62 79 00 00 74 68 65 20 72 65 63 65 69 76 65 72 20 64 6f 65 73 6e 27 followed.by..the.receiver.doesn'
8200 74 20 6e 65 65 64 20 74 6f 20 72 65 73 70 6f 6e 64 20 62 61 63 6b 20 77 69 74 68 20 61 20 72 65 t.need.to.respond.back.with.a.re
8220 73 70 6f 6e 73 65 20 6d 65 73 73 61 67 65 2e 00 70 72 6f 74 6f 63 6f 6c 2e 20 53 6f 6d 65 20 6f sponse.message..protocol..Some.o
8240 66 20 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 73 20 61 72 65 20 55 6e 69 64 69 72 65 63 74 69 6f f.the.operations.are.Unidirectio
8260 6e 61 6c 20 6f 70 65 72 61 74 69 6f 6e 73 20 61 73 20 77 65 6c 6c 2c 20 77 68 65 72 65 00 70 72 nal.operations.as.well,.where.pr
8280 6f 74 6f 63 6f 6c 2e 20 46 6f 72 20 65 78 61 6d 70 6c 65 2c 20 6f 6e 6c 79 20 74 68 65 20 41 50 otocol..For.example,.only.the.AP
82a0 20 63 61 6e 20 69 6e 69 74 69 61 74 65 20 6f 70 65 72 61 74 69 6f 6e 73 20 6f 6e 20 74 68 65 20 .can.initiate.operations.on.the.
82c0 43 6f 6e 74 72 6f 6c 00 72 65 71 75 65 73 74 20 6d 65 73 73 61 67 65 20 64 65 70 65 6e 64 73 20 Control.request.message.depends.
82e0 6f 6e 20 74 68 65 20 69 6e 64 69 76 69 64 75 61 6c 20 6f 70 65 72 61 74 69 6f 6e 20 61 73 20 64 on.the.individual.operation.as.d
8300 65 66 69 6e 65 64 20 62 79 20 74 68 65 20 72 65 73 70 65 63 74 69 76 65 00 77 69 74 68 20 61 20 efined.by.the.respective.with.a.
8320 72 65 73 70 6f 6e 73 65 20 6d 65 73 73 61 67 65 2e 20 57 68 69 63 68 20 65 6e 74 69 74 79 20 28 response.message..Which.entity.(
8340 41 50 2c 20 53 56 43 20 6f 72 20 74 68 65 20 4d 6f 64 75 6c 65 29 20 63 61 6e 20 69 6e 69 74 69 AP,.SVC.or.the.Module).can.initi
8360 61 74 65 20 61 00 62 69 64 69 72 65 63 74 69 6f 6e 61 6c 2c 20 69 2e 65 2e 20 46 6f 72 20 65 76 ate.a.bidirectional,.i.e..For.ev
8380 65 72 79 20 72 65 71 75 65 73 74 20 6d 65 73 73 61 67 65 20 66 72 6f 6d 20 73 65 6e 64 65 72 2c ery.request.message.from.sender,
83a0 20 74 68 65 20 72 65 63 65 69 76 65 72 20 72 65 73 70 6f 6e 64 73 00 69 6e 66 6f 72 6d 61 74 69 .the.receiver.responds.informati
83c0 6f 6e 20 62 65 74 77 65 65 6e 20 74 68 65 20 41 50 2c 20 53 56 43 2c 20 61 6e 64 20 74 68 65 20 on.between.the.AP,.SVC,.and.the.
83e0 6d 6f 64 75 6c 65 73 2e 20 4e 6f 72 6d 61 6c 6c 79 20 61 6c 6c 20 63 6f 6d 6d 75 6e 69 63 61 74 modules..Normally.all.communicat
8400 69 6f 6e 20 69 73 00 47 72 65 79 62 75 73 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 69 73 20 ion.is.Greybus.communication.is.
8420 62 75 69 6c 74 20 6f 6e 20 55 6e 69 50 72 6f 20 6d 65 73 73 61 67 65 73 2c 20 77 68 69 63 68 20 built.on.UniPro.messages,.which.
8440 61 72 65 20 75 73 65 64 20 74 6f 20 65 78 63 68 61 6e 67 65 00 00 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e are.used.to.exchange..~~~~~~~~~~
8460 7e 7e 7e 7e 7e 7e 00 47 72 65 79 62 75 73 20 4d 65 73 73 61 67 65 73 00 00 00 2d 2d 2d 2d 00 70 ~~~~~~.Greybus.Messages...----.p
8480 72 6f 74 6f 63 6f 6c 20 3d 20 30 78 31 33 00 62 75 6e 64 6c 65 20 3d 20 31 00 5b 63 70 6f 72 74 rotocol.=.0x13.bundle.=.1.[cport
84a0 2d 64 65 73 63 72 69 70 74 6f 72 20 32 5d 00 3b 20 41 75 64 69 6f 20 44 61 74 61 20 70 72 6f 74 -descriptor.2].;.Audio.Data.prot
84c0 6f 63 6f 6c 20 6f 6e 20 43 50 6f 72 74 20 32 00 00 70 72 6f 74 6f 63 6f 6c 20 3d 20 30 78 31 32 ocol.on.CPort.2..protocol.=.0x12
84e0 00 62 75 6e 64 6c 65 20 3d 20 31 00 5b 63 70 6f 72 74 2d 64 65 73 63 72 69 70 74 6f 72 20 31 5d .bundle.=.1.[cport-descriptor.1]
8500 00 3b 20 41 75 64 69 6f 20 4d 61 6e 61 67 65 6d 65 6e 74 20 70 72 6f 74 6f 63 6f 6c 20 6f 6e 20 .;.Audio.Management.protocol.on.
8520 43 50 6f 72 74 20 31 00 00 63 6c 61 73 73 20 3d 20 30 78 31 32 00 5b 62 75 6e 64 6c 65 2d 64 65 CPort.1..class.=.0x12.[bundle-de
8540 73 63 72 69 70 74 6f 72 20 31 5d 00 3b 20 42 75 6e 64 6c 65 20 31 3a 20 41 75 64 69 6f 20 63 6c scriptor.1].;.Bundle.1:.Audio.cl
8560 61 73 73 00 00 73 74 72 69 6e 67 20 3d 20 53 69 6d 70 6c 65 20 41 75 64 69 6f 20 49 6e 74 65 72 ass..string.=.Simple.Audio.Inter
8580 66 61 63 65 00 5b 73 74 72 69 6e 67 2d 64 65 73 63 72 69 70 74 6f 72 20 32 5d 00 3b 20 49 6e 74 face.[string-descriptor.2].;.Int
85a0 65 72 66 61 63 65 20 70 72 6f 64 75 63 74 20 73 74 72 69 6e 67 00 00 73 74 72 69 6e 67 20 3d 20 erface.product.string..string.=.
85c0 50 72 6f 6a 65 63 74 20 41 72 61 00 5b 73 74 72 69 6e 67 2d 64 65 73 63 72 69 70 74 6f 72 20 31 Project.Ara.[string-descriptor.1
85e0 5d 00 3b 20 49 6e 74 65 72 66 61 63 65 20 76 65 6e 64 6f 72 20 73 74 72 69 6e 67 00 00 70 72 6f ].;.Interface.vendor.string..pro
8600 64 75 63 74 2d 73 74 72 69 6e 67 2d 69 64 20 3d 20 32 00 76 65 6e 64 6f 72 2d 73 74 72 69 6e 67 duct-string-id.=.2.vendor-string
8620 2d 69 64 20 3d 20 31 00 5b 69 6e 74 65 72 66 61 63 65 2d 64 65 73 63 72 69 70 74 6f 72 5d 00 00 -id.=.1.[interface-descriptor]..
8640 76 65 72 73 69 6f 6e 2d 6d 69 6e 6f 72 20 3d 20 31 00 76 65 72 73 69 6f 6e 2d 6d 61 6a 6f 72 20 version-minor.=.1.version-major.
8660 3d 20 30 00 5b 6d 61 6e 69 66 65 73 74 2d 68 65 61 64 65 72 5d 00 00 3b 20 50 72 6f 76 69 64 65 =.0.[manifest-header]..;.Provide
8680 64 20 75 6e 64 65 72 20 74 68 65 20 74 68 72 65 65 20 63 6c 61 75 73 65 20 42 53 44 20 6c 69 63 d.under.the.three.clause.BSD.lic
86a0 65 6e 73 65 20 66 6f 75 6e 64 20 69 6e 20 74 68 65 20 4c 49 43 45 4e 53 45 20 66 69 6c 65 2e 00 ense.found.in.the.LICENSE.file..
86c0 3b 00 3b 20 53 69 6d 70 6c 65 20 41 75 64 69 6f 20 49 6e 74 65 72 66 61 63 65 20 4d 61 6e 69 66 ;.;.Simple.Audio.Interface.Manif
86e0 65 73 74 00 2d 2d 2d 2d 00 00 69 74 20 69 73 20 6f 70 74 69 6f 6e 61 6c 20 74 6f 20 61 64 64 20 est.----..it.is.optional.to.add.
8700 74 68 65 20 63 6f 6e 74 72 6f 6c 20 43 50 6f 72 74 30 20 69 6e 20 74 68 65 20 6d 61 6e 69 66 65 the.control.CPort0.in.the.manife
8720 73 74 20 66 69 6c 65 2e 00 66 6f 6c 6c 6f 77 69 6e 67 20 65 78 61 6d 70 6c 65 2c 20 74 68 65 20 st.file..following.example,.the.
8740 62 75 6e 64 6c 65 20 68 61 73 20 74 77 6f 20 63 6f 6e 6e 65 63 74 69 6f 6e 3a 20 4d 61 6e 61 67 bundle.has.two.connection:.Manag
8760 65 6d 65 6e 74 20 61 6e 64 20 44 61 74 61 2e 20 4e 6f 74 65 20 74 68 61 74 00 6c 69 6e 6b 3a 68 ement.and.Data..Note.that.link:h
8780 74 74 70 73 3a 2f 2f 67 69 74 68 75 62 2e 63 6f 6d 2f 70 72 6f 6a 65 63 74 61 72 61 2f 6d 61 6e ttps://github.com/projectara/man
87a0 69 66 65 73 74 6f 5b 4d 61 6e 69 66 65 73 74 6f 5d 20 6c 69 62 72 61 72 79 2e 20 49 6e 20 74 68 ifesto[Manifesto].library..In.th
87c0 65 00 63 6f 6e 76 65 72 74 65 64 20 69 6e 74 6f 20 61 20 62 69 6e 61 72 79 20 62 6c 6f 62 20 75 e.converted.into.a.binary.blob.u
87e0 73 69 6e 67 20 74 68 65 00 69 6e 74 65 72 66 61 63 65 20 77 68 69 63 68 20 73 75 70 70 6f 72 74 sing.the.interface.which.support
8800 73 20 61 20 73 69 6e 67 6c 65 20 2a 41 75 64 69 6f 2a 20 62 75 6e 64 6c 65 2e 20 54 68 65 20 6d s.a.single.*Audio*.bundle..The.m
8820 61 6e 69 66 65 73 74 20 66 69 6c 65 20 69 73 20 74 68 65 6e 00 46 6f 6c 6c 6f 77 69 6e 67 20 69 anifest.file.is.then.Following.i
8840 73 20 61 20 73 69 6d 70 6c 65 20 65 78 61 6d 70 6c 65 20 6f 66 20 61 20 72 61 77 20 6d 61 6e 69 s.a.simple.example.of.a.raw.mani
8860 66 65 73 74 20 66 69 6c 65 2c 20 74 68 61 74 20 72 65 70 72 65 73 65 6e 74 73 20 61 6e 00 00 74 fest.file,.that.represents.an..t
8880 68 65 20 41 50 20 74 6f 20 6c 65 61 72 6e 20 61 62 6f 75 74 20 74 68 65 20 63 61 70 61 62 69 6c he.AP.to.learn.about.the.capabil
88a0 69 74 69 65 73 20 6f 66 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 2e 00 63 6f 6e 74 61 69 6e 73 ities.of.the.interface..contains
88c0 20 6d 61 6e 69 66 65 73 74 20 68 65 61 64 65 72 20 61 6c 6f 6e 67 20 77 69 74 68 20 61 20 73 65 .manifest.header.along.with.a.se
88e0 74 20 6f 66 20 64 65 73 63 72 69 70 74 6f 72 73 2e 20 54 68 65 20 6d 61 6e 69 66 65 73 74 20 61 t.of.descriptors..The.manifest.a
8900 6c 6c 6f 77 73 00 63 61 6c 6c 65 64 20 61 73 20 74 68 65 20 2a 49 6e 74 65 72 66 61 63 65 20 4d llows.called.as.the.*Interface.M
8920 61 6e 69 66 65 73 74 2a 2e 20 54 68 65 20 6d 61 6e 69 66 65 73 74 20 69 73 20 61 20 64 61 74 61 anifest*..The.manifest.is.a.data
8940 20 73 74 72 75 63 74 75 72 65 2c 20 77 68 69 63 68 00 69 6e 74 65 72 66 61 63 65 73 20 6f 76 65 .structure,.which.interfaces.ove
8960 72 20 74 68 65 20 43 50 6f 72 74 30 2e 20 54 68 65 20 41 50 20 66 65 74 63 68 65 73 20 61 20 62 r.the.CPort0..The.AP.fetches.a.b
8980 6c 6f 63 6b 20 6f 66 20 64 61 74 61 20 66 72 6f 6d 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 73 lock.of.data.from.the.interfaces
89a0 2c 00 61 74 74 61 63 68 69 6e 67 20 74 68 65 20 6d 6f 64 75 6c 65 20 74 6f 20 74 68 65 20 66 72 ,.attaching.the.module.to.the.fr
89c0 61 6d 65 20 6f 66 20 74 68 65 20 70 68 6f 6e 65 29 2c 20 74 68 65 20 41 50 20 73 74 61 72 74 73 ame.of.the.phone),.the.AP.starts
89e0 20 65 6e 75 6d 65 72 61 74 69 6e 67 20 69 74 73 00 57 68 65 6e 20 61 20 6d 6f 64 75 6c 65 20 61 .enumerating.its.When.a.module.a
8a00 6e 64 20 69 74 73 20 69 6e 74 65 72 66 61 63 65 73 20 61 72 65 20 63 6f 6e 6e 65 63 74 65 64 20 nd.its.interfaces.are.connected.
8a20 74 6f 20 74 68 65 20 47 72 65 79 62 75 73 20 6e 65 74 77 6f 72 6b 20 28 62 79 00 00 00 68 65 6e to.the.Greybus.network.(by...hen
8a40 63 65 20 74 68 65 20 41 50 2e 00 63 6f 6d 70 6f 6e 65 6e 74 73 20 77 6f 72 6b 20 74 6f 67 65 74 ce.the.AP..components.work.toget
8a60 68 65 72 20 74 6f 20 72 65 70 72 65 73 65 6e 74 20 74 68 65 20 63 61 6d 65 72 61 20 61 72 65 20 her.to.represent.the.camera.are.
8a80 68 69 64 64 65 6e 20 66 72 6f 6d 20 47 72 65 79 62 75 73 20 61 6e 64 00 74 68 65 20 6d 6f 64 75 hidden.from.Greybus.and.the.modu
8aa0 6c 65 20 69 73 20 72 65 63 65 69 76 65 64 20 6f 76 65 72 20 74 68 65 20 64 61 74 61 20 63 6f 6e le.is.received.over.the.data.con
8ac0 6e 65 63 74 69 6f 6e 2e 20 54 68 65 20 69 6e 74 65 72 6e 61 6c 73 20 6f 66 20 68 6f 77 20 76 61 nection..The.internals.of.how.va
8ae0 72 69 6f 75 73 00 66 72 6f 6d 20 74 68 65 20 6d 6f 64 75 6c 65 20 75 73 69 6e 67 20 74 68 65 20 rious.from.the.module.using.the.
8b00 6d 61 6e 61 67 65 6d 65 6e 74 20 63 6f 6e 6e 65 63 74 69 6f 6e 2e 20 41 6e 64 20 74 68 65 20 64 management.connection..And.the.d
8b20 61 74 61 20 66 72 6f 6d 20 74 68 65 20 63 61 6d 65 72 61 20 6f 6e 00 6d 61 6e 61 67 65 6d 65 6e ata.from.the.camera.on.managemen
8b40 74 20 69 6e 73 74 72 75 63 74 69 6f 6e 73 20 61 72 65 20 73 65 6e 74 20 74 6f 20 74 68 65 20 6d t.instructions.are.sent.to.the.m
8b60 6f 64 75 6c 65 20 6f 72 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 73 20 61 72 65 20 72 65 63 65 odule.or.configurations.are.rece
8b80 69 76 65 64 00 72 65 70 72 65 73 65 6e 74 69 6e 67 20 74 68 65 20 63 61 6d 65 72 61 20 77 69 6c ived.representing.the.camera.wil
8ba0 6c 20 68 61 76 65 20 74 77 6f 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 3a 20 64 61 74 61 20 61 6e 64 l.have.two.connections:.data.and
8bc0 20 6d 61 6e 61 67 65 6d 65 6e 74 2e 20 41 6c 6c 00 41 50 20 6f 76 65 72 20 74 68 65 20 63 6f 6e .management..All.AP.over.the.con
8be0 6e 65 63 74 69 6f 6e 73 20 70 72 65 73 65 6e 74 20 77 69 74 68 69 6e 20 74 68 65 20 62 75 6e 64 nections.present.within.the.bund
8c00 6c 65 2e 20 46 6f 72 20 65 78 61 6d 70 6c 65 2c 20 61 20 62 75 6e 64 6c 65 00 61 6c 6c 20 74 68 le..For.example,.a.bundle.all.th
8c20 65 73 65 20 63 6f 6d 70 6f 6e 65 6e 74 73 20 77 6f 72 6b 20 74 6f 67 65 74 68 65 72 20 61 6e 64 ese.components.work.together.and
8c40 20 74 68 65 20 6d 6f 64 75 6c 65 20 66 69 72 6d 77 61 72 65 20 74 61 6b 65 73 20 69 6e 70 75 74 .the.module.firmware.takes.input
8c60 73 20 66 72 6f 6d 20 74 68 65 00 72 65 70 72 65 73 65 6e 74 73 20 73 75 63 68 20 64 65 76 69 63 s.from.the.represents.such.devic
8c80 65 73 2e 20 54 68 65 20 6d 6f 64 75 6c 65 20 73 69 64 65 20 63 6f 6e 74 61 69 6e 73 20 74 68 65 es..The.module.side.contains.the
8ca0 20 72 65 61 6c 20 66 69 72 6d 77 61 72 65 20 77 68 69 63 68 20 6d 61 6b 65 73 00 64 65 76 69 63 .real.firmware.which.makes.devic
8cc0 65 20 6d 61 79 20 6c 6f 6f 6b 20 69 6e 73 75 66 66 69 63 69 65 6e 74 20 74 6f 20 72 65 70 72 65 e.may.look.insufficient.to.repre
8ce0 73 65 6e 74 20 74 68 65 6d 2e 20 42 75 74 20 74 68 61 74 27 73 20 68 6f 77 20 47 72 65 79 62 75 sent.them..But.that's.how.Greybu
8d00 73 00 74 6f 67 65 74 68 65 72 2c 20 6c 69 6b 65 20 73 65 6e 73 6f 72 73 2c 20 44 4d 41 2c 20 62 s.together,.like.sensors,.DMA,.b
8d20 72 69 64 67 65 2c 20 44 41 49 73 2c 20 63 6f 64 65 63 73 2c 20 65 74 63 2e 2c 20 61 6e 64 20 61 ridge,.DAIs,.codecs,.etc.,.and.a
8d40 20 73 69 6e 67 6c 65 20 62 75 6e 64 6c 65 00 63 61 6d 65 72 61 2e 20 4e 6f 72 6d 61 6c 6c 79 20 .single.bundle.camera..Normally.
8d60 73 75 63 68 20 63 6f 6d 70 6c 65 78 20 64 65 76 69 63 65 73 20 63 6f 6e 73 69 73 74 20 6f 66 20 such.complex.devices.consist.of.
8d80 6d 75 6c 74 69 70 6c 65 20 63 6f 6d 70 6f 6e 65 6e 74 73 20 77 6f 72 6b 69 6e 67 00 54 68 65 20 multiple.components.working.The.
8da0 47 72 65 79 62 75 73 20 62 75 6e 64 6c 65 73 20 63 61 6e 20 61 6c 73 6f 20 72 65 70 72 65 73 65 Greybus.bundles.can.also.represe
8dc0 6e 74 20 63 6f 6d 70 6c 65 78 20 66 75 6e 63 74 69 6f 6e 61 6c 69 74 69 65 73 2c 20 6c 69 6b 65 nt.complex.functionalities,.like
8de0 20 61 75 64 69 6f 20 6f 72 00 00 65 73 74 61 62 6c 69 73 68 65 64 20 62 65 74 77 65 65 6e 20 68 .audio.or..established.between.h
8e00 64 5f 63 70 6f 72 74 5f 69 64 20 61 6e 64 20 69 6e 74 66 5f 63 70 6f 72 74 5f 69 64 2e 00 6f 70 d_cport_id.and.intf_cport_id..op
8e20 65 72 61 74 69 6f 6e 73 20 77 68 69 63 68 20 61 72 65 20 67 65 74 74 69 6e 67 20 65 78 63 68 61 erations.which.are.getting.excha
8e40 6e 67 65 64 20 6f 76 65 72 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 2e 20 54 68 65 20 63 6f nged.over.the.connection..The.co
8e60 6e 6e 65 63 74 69 6f 6e 20 69 73 00 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 43 50 6f 72 74 nnection.is.represents.the.CPort
8e80 20 49 44 20 6f 66 20 74 68 65 20 69 6e 74 65 72 66 61 63 65 2c 20 61 6e 64 20 2a 6f 70 65 72 61 .ID.of.the.interface,.and.*opera
8ea0 74 69 6f 6e 73 2a 20 69 73 20 74 68 65 20 6c 69 73 74 20 6f 66 00 62 75 6e 64 6c 65 2c 20 2a 68 tions*.is.the.list.of.bundle,.*h
8ec0 64 5f 63 70 6f 72 74 5f 69 64 2a 20 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 43 50 6f 72 74 d_cport_id*.represents.the.CPort
8ee0 20 49 44 20 6f 66 20 74 68 65 20 41 50 20 62 72 69 64 67 65 2c 20 2a 69 6e 74 66 5f 63 70 6f 72 .ID.of.the.AP.bridge,.*intf_cpor
8f00 74 5f 69 64 2a 00 6d 6f 64 75 6c 65 2c 20 2a 69 6e 74 66 2a 20 72 65 70 72 65 73 65 6e 74 73 20 t_id*.module,.*intf*.represents.
8f20 74 68 65 20 70 61 72 65 6e 74 20 69 6e 74 65 72 66 61 63 65 2c 20 2a 62 75 6e 64 6c 65 2a 20 72 the.parent.interface,.*bundle*.r
8f40 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 70 61 72 65 6e 74 00 48 65 72 65 2c 20 2a 68 64 2a 20 epresents.the.parent.Here,.*hd*.
8f60 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 41 50 20 62 72 69 64 67 65 20 74 68 72 6f 75 67 68 represents.the.AP.bridge.through
8f80 20 77 68 69 63 68 20 74 68 65 20 41 50 20 69 73 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6e 67 20 74 .which.the.AP.is.communicating.t
8fa0 6f 20 74 68 65 00 00 2d 2d 2d 2d 00 7d 3b 00 09 2e 2e 2e 00 00 09 73 74 72 75 63 74 20 6c 69 73 o.the..----.};........struct.lis
8fc0 74 5f 68 65 61 64 09 09 6f 70 65 72 61 74 69 6f 6e 73 3b 00 09 75 31 36 09 09 09 09 69 6e 74 66 t_head..operations;..u16....intf
8fe0 5f 63 70 6f 72 74 5f 69 64 3b 00 09 75 31 36 09 09 09 09 68 64 5f 63 70 6f 72 74 5f 69 64 3b 00 _cport_id;..u16....hd_cport_id;.
9000 61 64 00 00 45 00 00 00 d1 01 00 00 00 10 00 00 5c 00 00 00 00 00 00 00 b7 0f 00 00 a2 0f 00 00 ad..E...........\...............
9020 a1 0f 00 00 9c 0f 00 00 7e 0f 00 00 47 0f 00 00 17 0f 00 00 eb 0e 00 00 b0 0e 00 00 7b 0e 00 00 ........~...G...............{...
9040 6f 0e 00 00 6a 0e 00 00 69 0e 00 00 19 0e 00 00 d0 0d 00 00 cf 0d 00 00 7f 0d 00 00 2f 0d 00 00 o...j...i.................../...
9060 e9 0c 00 00 dd 0c 00 00 dc 0c 00 00 8c 0c 00 00 3d 0c 00 00 f0 0b 00 00 a2 0b 00 00 53 0b 00 00 ................=...........S...
9080 14 0b 00 00 13 0b 00 00 c8 0a 00 00 8d 0a 00 00 8c 0a 00 00 3b 0a 00 00 18 0a 00 00 17 0a 00 00 ....................;...........
90a0 12 0a 00 00 fe 09 00 00 dc 09 00 00 b6 09 00 00 b5 09 00 00 a2 09 00 00 89 09 00 00 88 09 00 00 ................................
90c0 83 09 00 00 80 09 00 00 7b 09 00 00 7a 09 00 00 29 09 00 00 d8 08 00 00 a2 08 00 00 a1 08 00 00 ........{...z...)...............
90e0 50 08 00 00 2d 08 00 00 2c 08 00 00 27 08 00 00 11 08 00 00 ee 07 00 00 d1 07 00 00 b3 07 00 00 P...-...,...'...................
9100 b2 07 00 00 a6 07 00 00 9b 07 00 00 9a 07 00 00 95 07 00 00 92 07 00 00 8d 07 00 00 8c 07 00 00 ................................
9120 3c 07 00 00 ee 06 00 00 b5 06 00 00 b4 06 00 00 66 06 00 00 25 06 00 00 24 06 00 00 1e 06 00 00 <...............f...%...$.......
9140 d4 05 00 00 9a 05 00 00 67 05 00 00 62 05 00 00 61 05 00 00 11 05 00 00 c7 04 00 00 78 04 00 00 ........g...b...a...........x...
9160 28 04 00 00 d8 03 00 00 b4 03 00 00 b3 03 00 00 62 03 00 00 11 03 00 00 c1 02 00 00 70 02 00 00 (...............b...........p...
9180 22 02 00 00 d1 01 00 00 d0 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 "...............................
91a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
91c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 63 68 65 63 6b 73 20 74 68 65 20 72 65 73 70 .................checks.the.resp
91e0 6f 6e 73 65 20 68 65 61 64 65 72 20 74 6f 20 63 68 65 63 6b 20 74 68 65 20 72 65 73 75 6c 74 20 onse.header.to.check.the.result.
9200 6f 66 20 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 2e 20 49 66 20 72 65 73 75 6c 74 20 66 69 65 6c of.the.operation..If.result.fiel
9220 64 00 72 65 63 65 69 76 65 64 20 77 69 74 68 69 6e 20 74 68 61 74 20 74 69 6d 65 2e 20 4f 74 68 d.received.within.that.time..Oth
9240 65 72 77 69 73 65 2c 20 6f 6e 63 65 20 74 68 65 20 72 65 73 70 6f 6e 73 65 20 69 73 20 72 65 63 erwise,.once.the.response.is.rec
9260 65 69 76 65 64 2c 20 69 74 20 66 69 72 73 74 00 6d 69 6c 6c 69 73 65 63 6f 6e 64 73 20 66 6f 72 eived,.it.first.milliseconds.for
9280 20 61 20 72 65 73 70 6f 6e 73 65 20 66 72 6f 6d 20 74 68 65 20 6f 74 68 65 72 20 73 69 64 65 20 .a.response.from.the.other.side.
92a0 61 6e 64 20 65 72 72 6f 72 73 20 6f 75 74 20 69 66 20 6e 6f 20 72 65 73 70 6f 6e 73 65 20 69 73 and.errors.out.if.no.response.is
92c0 00 68 65 61 64 65 72 20 61 6e 64 20 69 74 73 20 70 61 79 6c 6f 61 64 20 6f 76 65 72 20 74 68 65 .header.and.its.payload.over.the
92e0 20 47 72 65 79 62 75 73 20 63 6f 6e 6e 65 63 74 69 6f 6e 2e 20 49 74 20 74 68 65 6e 20 77 61 69 .Greybus.connection..It.then.wai
9300 74 73 20 66 6f 72 20 22 74 69 6d 65 6f 75 74 22 00 74 68 65 20 72 65 71 75 65 73 74 20 70 61 79 ts.for."timeout".the.request.pay
9320 6c 6f 61 64 20 69 6e 74 6f 20 74 68 65 20 72 65 71 75 65 73 74 20 6d 65 73 73 61 67 65 2c 20 61 load.into.the.request.message,.a
9340 6e 64 20 74 68 65 6e 20 73 65 6e 64 73 20 74 68 65 20 72 65 71 75 65 73 74 20 6d 65 73 73 61 67 nd.then.sends.the.request.messag
9360 65 00 67 62 5f 6f 70 65 72 61 74 69 6f 6e 5f 73 79 6e 63 5f 74 69 6d 65 6f 75 74 28 29 20 66 69 e.gb_operation_sync_timeout().fi
9380 72 73 74 20 63 72 65 61 74 65 73 20 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 20 61 6e 64 20 69 74 rst.creates.the.operation.and.it
93a0 73 20 6d 65 73 73 61 67 65 73 2c 20 63 6f 70 69 65 73 00 00 74 69 6d 65 6f 75 74 20 6f 66 20 31 s.messages,.copies..timeout.of.1
93c0 20 6d 69 6c 6c 69 73 65 63 6f 6e 64 20 69 73 20 63 68 6f 73 65 6e 2e 00 61 6e 64 20 2a 74 69 6d .millisecond.is.chosen..and.*tim
93e0 65 6f 75 74 2a 20 69 73 20 74 68 65 20 74 69 6d 65 6f 75 74 20 70 65 72 69 6f 64 20 66 6f 72 20 eout*.is.the.timeout.period.for.
9400 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 20 69 6e 20 6d 69 6c 6c 69 73 65 63 6f 6e 64 73 2e 20 4d the.operation.in.milliseconds..M
9420 6f 73 74 6c 79 20 61 00 72 65 73 70 6f 6e 73 65 20 70 61 79 6c 6f 61 64 2c 20 2a 72 65 73 70 6f ostly.a.response.payload,.*respo
9440 6e 73 65 5f 73 69 7a 65 2a 20 69 73 20 74 68 65 20 73 69 7a 65 20 6f 66 20 74 68 65 20 65 78 70 nse_size*.is.the.size.of.the.exp
9460 65 63 74 65 64 20 72 65 73 70 6f 6e 73 65 20 70 61 79 6c 6f 61 64 2c 00 2a 72 65 71 75 65 73 74 ected.response.payload,.*request
9480 5f 73 69 7a 65 2a 20 69 73 20 74 68 65 20 73 69 7a 65 20 6f 66 20 74 68 65 20 72 65 71 75 65 73 _size*.is.the.size.of.the.reques
94a0 74 20 70 61 79 6c 6f 61 64 2c 20 2a 72 65 73 70 6f 6e 73 65 2a 20 69 73 20 74 68 65 20 73 70 61 t.payload,.*response*.is.the.spa
94c0 63 65 20 66 6f 72 00 61 72 65 20 73 65 6e 74 2c 20 2a 74 79 70 65 2a 20 69 73 20 74 68 65 20 6f ce.for.are.sent,.*type*.is.the.o
94e0 70 65 72 61 74 69 6f 6e 20 74 79 70 65 2c 20 2a 72 65 71 75 65 73 74 2a 20 69 73 20 74 68 65 20 peration.type,.*request*.is.the.
9500 72 65 71 75 65 73 74 20 70 61 79 6c 6f 61 64 2c 00 48 65 72 65 2c 20 2a 63 6f 6e 6e 65 63 74 69 request.payload,.Here,.*connecti
9520 6f 6e 2a 20 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e on*.represents.the.communication
9540 20 70 61 74 68 20 6f 76 65 72 20 77 68 69 63 68 20 55 6e 69 70 72 6f 20 6d 65 73 73 61 67 65 73 .path.over.which.Unipro.messages
9560 00 00 2d 2d 2d 2d 00 09 09 09 20 20 20 20 20 20 69 6e 74 20 72 65 73 70 6f 6e 73 65 5f 73 69 7a ..----..........int.response_siz
9580 65 2c 20 75 6e 73 69 67 6e 65 64 20 69 6e 74 20 74 69 6d 65 6f 75 74 29 3b 00 09 09 09 20 20 20 e,.unsigned.int.timeout);.......
95a0 20 20 20 76 6f 69 64 20 2a 72 65 71 75 65 73 74 2c 20 69 6e 74 20 72 65 71 75 65 73 74 5f 73 69 ...void.*request,.int.request_si
95c0 7a 65 2c 20 76 6f 69 64 20 2a 72 65 73 70 6f 6e 73 65 2c 00 69 6e 74 20 67 62 5f 6f 70 65 72 61 ze,.void.*response,.int.gb_opera
95e0 74 69 6f 6e 5f 73 79 6e 63 5f 74 69 6d 65 6f 75 74 28 73 74 72 75 63 74 20 67 62 5f 63 6f 6e 6e tion_sync_timeout(struct.gb_conn
9600 65 63 74 69 6f 6e 20 2a 63 6f 6e 6e 65 63 74 69 6f 6e 2c 20 69 6e 74 20 74 79 70 65 2c 00 2d 2d ection.*connection,.int.type,.--
9620 2d 2d 20 00 00 6f 76 65 72 20 61 20 63 6f 6e 6e 65 63 74 69 6f 6e 2c 20 62 75 74 20 6d 6f 73 74 --...over.a.connection,.but.most
9640 20 6f 66 20 74 68 65 20 75 73 65 72 73 20 65 6e 64 20 75 70 20 75 73 69 6e 67 20 66 6f 6c 6c 6f .of.the.users.end.up.using.follo
9660 77 69 6e 67 3a 00 54 68 65 72 65 20 61 72 65 20 6d 75 6c 74 69 70 6c 65 20 68 65 6c 70 65 72 73 wing:.There.are.multiple.helpers
9680 20 77 68 69 63 68 20 63 61 6e 20 62 65 20 75 73 65 64 20 74 6f 20 73 65 6e 64 2f 72 65 63 65 69 .which.can.be.used.to.send/recei
96a0 76 65 20 47 72 65 79 62 75 73 20 6d 65 73 73 61 67 65 73 00 00 61 6e 64 20 2a 69 64 2a 20 61 72 ve.Greybus.messages..and.*id*.ar
96c0 65 20 61 73 20 64 65 73 63 72 69 62 65 64 20 65 61 72 6c 69 65 72 20 69 6e 20 74 68 65 20 6d 65 e.as.described.earlier.in.the.me
96e0 73 73 61 67 65 20 68 65 61 64 65 72 2e 00 61 72 65 20 73 65 6e 74 2c 20 2a 72 65 71 75 65 73 74 ssage.header..are.sent,.*request
9700 2a 20 61 6e 64 20 2a 72 65 73 70 6f 6e 73 65 2a 20 72 65 70 72 65 73 65 6e 74 20 74 68 65 20 47 *.and.*response*.represent.the.G
9720 72 65 79 62 75 73 20 6d 65 73 73 61 67 65 73 2c 20 61 6e 64 20 2a 74 79 70 65 2a 00 48 65 72 65 reybus.messages,.and.*type*.Here
9740 2c 20 2a 63 6f 6e 6e 65 63 74 69 6f 6e 2a 20 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 63 6f ,.*connection*.represents.the.co
9760 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 70 61 74 68 20 6f 76 65 72 20 77 68 69 63 68 20 55 6e 69 70 mmunication.path.over.which.Unip
9780 72 6f 20 6d 65 73 73 61 67 65 73 00 00 2d 2d 2d 2d 00 7d 3b 00 09 2e 2e 2e 00 00 09 75 31 36 09 ro.messages..----.};........u16.
97a0 09 09 69 64 3b 00 09 75 38 09 09 09 74 79 70 65 3b 00 00 09 73 74 72 75 63 74 20 67 62 5f 6d 65 ..id;..u8...type;...struct.gb_me
97c0 73 73 61 67 65 09 2a 72 65 73 70 6f 6e 73 65 3b 00 09 73 74 72 75 63 74 20 67 62 5f 6d 65 73 73 ssage.*response;..struct.gb_mess
97e0 61 67 65 09 2a 72 65 71 75 65 73 74 3b 00 09 73 74 72 75 63 74 20 67 62 5f 63 6f 6e 6e 65 63 74 age.*request;..struct.gb_connect
9800 69 6f 6e 09 2a 63 6f 6e 6e 65 63 74 69 6f 6e 3b 00 73 74 72 75 63 74 20 67 62 5f 6f 70 65 72 61 ion.*connection;.struct.gb_opera
9820 74 69 6f 6e 20 7b 00 2d 2d 2d 2d 00 00 73 74 72 75 63 74 75 72 65 20 77 69 74 68 69 6e 20 74 68 tion.{.----..structure.within.th
9840 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 3a 00 54 68 65 20 65 6e 74 69 72 65 20 47 72 65 79 62 e.Linux.kernel:.The.entire.Greyb
9860 75 73 20 4f 70 65 72 61 74 69 6f 6e 20 28 72 65 71 75 65 73 74 20 2b 20 72 65 73 70 6f 6e 73 65 us.Operation.(request.+.response
9880 29 20 69 73 20 6d 61 6e 61 67 65 64 20 75 73 69 6e 67 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 ).is.managed.using.the.following
98a0 00 00 68 65 61 64 65 72 20 61 6e 64 20 2a 70 61 79 6c 6f 61 64 5f 73 69 7a 65 2a 20 69 73 20 74 ..header.and.*payload_size*.is.t
98c0 68 65 20 73 69 7a 65 20 6f 66 20 74 68 65 20 70 61 79 6c 6f 61 64 2e 00 68 65 61 64 65 72 20 74 he.size.of.the.payload..header.t
98e0 6f 20 62 65 20 73 65 6e 74 20 6f 76 65 72 20 75 6e 69 70 72 6f 2c 20 2a 70 61 79 6c 6f 61 64 2a o.be.sent.over.unipro,.*payload*
9900 20 69 73 20 74 68 65 20 70 61 79 6c 6f 61 64 20 74 6f 20 62 65 20 73 65 6e 74 20 66 6f 6c 6c 6f .is.the.payload.to.be.sent.follo
9920 77 69 6e 67 20 74 68 65 00 48 65 72 65 2c 20 2a 6f 70 65 72 61 74 69 6f 6e 2a 20 69 73 20 74 68 wing.the.Here,.*operation*.is.th
9940 65 20 6f 70 65 72 61 74 69 6f 6e 20 74 6f 20 77 68 69 63 68 20 74 68 65 20 6d 65 73 73 61 67 65 e.operation.to.which.the.message
9960 20 62 65 6c 6f 6e 67 73 2c 20 2a 68 65 61 64 65 72 2a 20 69 73 20 74 68 65 00 00 2d 2d 2d 2d 00 .belongs,.*header*.is.the..----.
9980 7d 3b 00 09 2e 2e 2e 00 00 09 73 69 7a 65 5f 74 09 09 09 09 70 61 79 6c 6f 61 64 5f 73 69 7a 65 };........size_t....payload_size
99a0 3b 00 09 76 6f 69 64 09 09 09 09 2a 70 61 79 6c 6f 61 64 3b 00 00 09 73 74 72 75 63 74 20 67 62 ;..void....*payload;...struct.gb
99c0 5f 6f 70 65 72 61 74 69 6f 6e 5f 6d 73 67 5f 68 64 72 09 2a 68 65 61 64 65 72 3b 00 09 73 74 72 _operation_msg_hdr.*header;..str
99e0 75 63 74 20 67 62 5f 6f 70 65 72 61 74 69 6f 6e 09 09 2a 6f 70 65 72 61 74 69 6f 6e 3b 00 73 74 uct.gb_operation..*operation;.st
9a00 72 75 63 74 20 67 62 5f 6d 65 73 73 61 67 65 20 7b 00 2d 2d 2d 2d 00 00 73 74 72 75 63 74 75 72 ruct.gb_message.{.----..structur
9a20 65 20 77 69 74 68 69 6e 20 74 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 3a 00 54 68 65 20 47 e.within.the.Linux.kernel:.The.G
9a40 72 65 79 62 75 73 20 6d 65 73 73 61 67 65 73 20 28 62 6f 74 68 20 72 65 71 75 65 73 74 20 61 6e reybus.messages.(both.request.an
9a60 64 20 72 65 73 70 6f 6e 73 65 29 20 61 72 65 20 6d 61 6e 61 67 65 64 20 75 73 69 6e 67 20 74 68 d.response).are.managed.using.th
9a80 65 20 66 6f 6c 6c 6f 77 69 6e 67 00 00 72 65 73 75 6c 74 20 6f 66 20 74 68 65 20 72 65 71 75 65 e.following..result.of.the.reque
9aa0 73 74 65 64 20 6f 70 65 72 61 74 69 6f 6e 20 69 6e 20 74 68 65 20 72 65 73 70 6f 6e 73 65 20 6d sted.operation.in.the.response.m
9ac0 65 73 73 61 67 65 2e 00 54 68 65 20 2a 72 65 73 75 6c 74 2a 20 66 69 65 6c 64 20 69 73 20 69 67 essage..The.*result*.field.is.ig
9ae0 6e 6f 72 65 64 20 66 6f 72 20 74 68 65 20 72 65 71 75 65 73 74 20 6d 65 73 73 61 67 65 73 20 61 nored.for.the.request.messages.a
9b00 6e 64 20 69 74 20 63 6f 6e 74 61 69 6e 73 20 74 68 65 00 00 72 65 73 70 6f 6e 73 65 2e 20 46 6f nd.it.contains.the..response..Fo
9b20 72 20 72 65 71 75 65 73 74 73 2c 20 74 68 69 73 20 62 69 74 20 69 73 20 30 2c 20 66 6f 72 20 72 r.requests,.this.bit.is.0,.for.r
9b40 65 73 70 6f 6e 73 65 73 2c 20 69 74 20 69 73 20 31 2e 00 6f 70 65 72 61 74 69 6f 6e 20 74 79 70 esponses,.it.is.1..operation.typ
9b60 65 20 69 73 20 75 73 65 64 20 61 73 20 61 20 66 6c 61 67 20 74 68 61 74 20 64 69 73 74 69 6e 67 e.is.used.as.a.flag.that.disting
9b80 75 69 73 68 65 73 20 61 20 72 65 71 75 65 73 74 20 6d 65 73 73 61 67 65 20 66 72 6f 6d 20 69 74 uishes.a.request.message.from.it
9ba0 73 00 30 78 30 31 2e 2e 30 78 37 66 3b 20 4f 70 65 72 61 74 69 6f 6e 20 30 78 30 30 20 69 73 20 s.0x01..0x7f;.Operation.0x00.is.
9bc0 72 65 73 65 72 76 65 64 2e 20 54 68 65 20 6d 6f 73 74 20 73 69 67 6e 69 66 69 63 61 6e 74 20 62 reserved..The.most.significant.b
9be0 69 74 20 28 30 78 38 30 29 20 6f 66 20 61 6e 00 63 61 72 72 79 69 6e 67 20 74 68 65 20 6d 65 73 it.(0x80).of.an.carrying.the.mes
9c00 73 61 67 65 2e 20 4f 6e 6c 79 20 31 32 37 20 6f 70 65 72 61 74 69 6f 6e 73 20 61 72 65 20 61 76 sage..Only.127.operations.are.av
9c20 61 69 6c 61 62 6c 65 20 66 6f 72 20 61 20 67 69 76 65 6e 20 50 72 6f 74 6f 63 6f 6c 00 54 68 65 ailable.for.a.given.Protocol.The
9c40 20 6d 65 61 6e 69 6e 67 20 6f 66 20 74 68 65 20 74 79 70 65 20 76 61 6c 75 65 20 64 65 70 65 6e .meaning.of.the.type.value.depen
9c60 64 73 20 6f 6e 20 74 68 65 20 70 72 6f 74 6f 63 6f 6c 20 69 6e 20 75 73 65 20 6f 6e 20 74 68 65 ds.on.the.protocol.in.use.on.the
9c80 20 63 6f 6e 6e 65 63 74 69 6f 6e 00 54 68 65 20 6f 70 65 72 61 74 69 6f 6e 20 2a 74 79 70 65 2a .connection.The.operation.*type*
9ca0 20 69 73 20 61 6e 20 38 20 62 69 74 20 6e 75 6d 62 65 72 20 74 68 61 74 20 64 65 66 69 6e 65 73 .is.an.8.bit.number.that.defines
9cc0 20 74 68 65 20 74 79 70 65 20 6f 66 20 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 2e 00 00 6f 70 65 .the.type.of.the.operation...ope
9ce0 72 61 74 69 6f 6e 73 2e 00 61 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 61 74 20 6f 6e 63 65 2e 20 54 rations..a.connection.at.once..T
9d00 68 65 20 73 70 65 63 69 61 6c 20 49 44 20 30 20 69 73 20 72 65 73 65 72 76 65 64 20 66 6f 72 20 he.special.ID.0.is.reserved.for.
9d20 75 6e 69 64 69 72 65 63 74 69 6f 6e 61 6c 00 72 65 73 70 6f 6e 73 65 20 6d 65 73 73 61 67 65 73 unidirectional.response.messages
9d40 2e 20 54 68 65 20 6f 70 65 72 61 74 69 6f 6e 5f 69 64 20 61 6c 6c 6f 77 73 20 6d 61 6e 79 20 6f ..The.operation_id.allows.many.o
9d60 70 65 72 61 74 69 6f 6e 73 20 74 6f 20 62 65 20 22 69 6e 20 66 6c 69 67 68 74 22 20 6f 6e 00 54 perations.to.be."in.flight".on.T
9d80 68 65 20 2a 6f 70 65 72 61 74 69 6f 6e 5f 69 64 2a 20 69 73 20 61 20 75 6e 69 71 75 65 20 31 36 he.*operation_id*.is.a.unique.16
9da0 20 62 69 74 20 6e 75 6d 62 65 72 20 77 68 69 63 68 20 69 73 20 75 73 65 64 20 74 6f 20 6d 61 74 .bit.number.which.is.used.to.mat
9dc0 63 68 20 72 65 71 75 65 73 74 20 61 6e 64 00 00 54 68 65 20 73 69 7a 65 20 6f 66 20 70 61 79 6c ch.request.and..The.size.of.payl
9de0 6f 61 64 20 64 61 74 61 20 69 73 20 64 65 66 69 6e 65 64 20 62 79 20 65 61 63 68 20 6f 70 65 72 oad.data.is.defined.by.each.oper
9e00 61 74 69 6f 6e 20 6f 66 20 65 76 65 72 79 20 70 72 6f 74 6f 63 6f 6c 2e 00 48 65 72 65 2c 20 2a ation.of.every.protocol..Here,.*
9e20 73 69 7a 65 2a 20 69 73 20 74 68 65 20 73 69 7a 65 20 6f 66 20 74 68 65 20 68 65 61 64 65 72 20 size*.is.the.size.of.the.header.
9e40 28 38 20 62 79 74 65 73 29 20 70 6c 75 73 20 73 69 7a 65 20 6f 66 20 74 68 65 20 70 61 79 6c 6f (8.bytes).plus.size.of.the.paylo
9e60 61 64 20 64 61 74 61 2e 00 00 2d 2d 2d 2d 00 7d 20 5f 5f 70 61 63 6b 65 64 3b 00 09 5f 5f 75 38 ad.data...----.}.__packed;..__u8
9e80 09 70 61 64 5b 32 5d 3b 09 09 2f 2a 20 6d 75 73 74 20 62 65 20 7a 65 72 6f 20 28 69 67 6e 6f 72 .pad[2];../*.must.be.zero.(ignor
9ea0 65 20 77 68 65 6e 20 72 65 61 64 29 20 2a 2f 00 09 5f 5f 75 38 09 72 65 73 75 6c 74 3b 09 09 2f e.when.read).*/..__u8.result;../
9ec0 2a 20 52 65 73 75 6c 74 20 6f 66 20 72 65 71 75 65 73 74 20 28 69 6e 20 72 65 73 70 6f 6e 73 65 *.Result.of.request.(in.response
9ee0 73 20 6f 6e 6c 79 29 20 2a 2f 00 09 5f 5f 75 38 09 74 79 70 65 3b 09 09 2f 2a 20 45 2e 67 20 47 s.only).*/..__u8.type;../*.E.g.G
9f00 42 5f 49 32 43 5f 54 59 50 45 5f 54 52 41 4e 53 46 45 52 20 2a 2f 00 09 5f 5f 6c 65 31 36 09 6f B_I2C_TYPE_TRANSFER.*/..__le16.o
9f20 70 65 72 61 74 69 6f 6e 5f 69 64 3b 09 2f 2a 20 4f 70 65 72 61 74 69 6f 6e 20 75 6e 69 71 75 65 peration_id;./*.Operation.unique
9f40 20 69 64 20 2a 2f 00 09 5f 5f 6c 65 31 36 09 73 69 7a 65 3b 09 09 2f 2a 20 53 69 7a 65 20 69 6e .id.*/..__le16.size;../*.Size.in
9f60 20 62 79 74 65 73 20 6f 66 20 68 65 61 64 65 72 20 2b 20 70 61 79 6c 6f 61 64 20 2a 2f 00 73 74 .bytes.of.header.+.payload.*/.st
9f80 72 75 63 74 20 67 62 5f 6f 70 65 72 61 74 69 6f 6e 5f 6d 73 67 5f 68 64 72 20 7b 00 2d 2d 2d 2d ruct.gb_operation_msg_hdr.{.----
9fa0 00 00 66 6f 6c 6c 6f 77 69 6e 67 20 73 74 72 75 63 74 75 72 65 3a 00 61 6e 20 6f 70 65 72 61 74 ..following.structure:.an.operat
9fc0 69 6f 6e 20 73 70 65 63 69 66 69 63 20 70 61 79 6c 6f 61 64 20 64 61 74 61 2e 20 54 68 65 20 6d ion.specific.payload.data..The.m
9fe0 65 73 73 61 67 65 20 68 65 61 64 65 72 20 69 73 20 72 65 70 72 65 73 65 6e 74 65 64 20 62 79 00 essage.header.is.represented.by.
a000 61 64 00 00 50 00 00 00 7c 01 00 00 00 10 00 00 44 00 00 00 00 00 00 00 b2 0f 00 00 64 0f 00 00 ad..P...|.......D...........d...
a020 13 0f 00 00 ee 0e 00 00 ed 0e 00 00 ec 0e 00 00 da 0e 00 00 c8 0e 00 00 c7 0e 00 00 78 0e 00 00 ............................x...
a040 28 0e 00 00 db 0d 00 00 8a 0d 00 00 3e 0d 00 00 ed 0c 00 00 ec 0c 00 00 a1 0c 00 00 57 0c 00 00 (...........>...............W...
a060 4e 0c 00 00 4d 0c 00 00 ff 0b 00 00 af 0b 00 00 61 0b 00 00 12 0b 00 00 c6 0a 00 00 76 0a 00 00 N...M...........a...........v...
a080 29 0a 00 00 df 09 00 00 a3 09 00 00 a2 09 00 00 54 09 00 00 0a 09 00 00 bc 08 00 00 6c 08 00 00 )...............T...........l...
a0a0 1e 08 00 00 ce 07 00 00 80 07 00 00 7f 07 00 00 7e 07 00 00 2e 07 00 00 e1 06 00 00 94 06 00 00 ................~...............
a0c0 46 06 00 00 fc 05 00 00 b8 05 00 00 6c 05 00 00 23 05 00 00 22 05 00 00 d8 04 00 00 88 04 00 00 F...........l...#..."...........
a0e0 3d 04 00 00 ee 03 00 00 a4 03 00 00 6b 03 00 00 6a 03 00 00 1e 03 00 00 0f 03 00 00 0e 03 00 00 =...........k...j...............
a100 02 03 00 00 f6 02 00 00 f5 02 00 00 a4 02 00 00 59 02 00 00 09 02 00 00 d0 01 00 00 85 01 00 00 ................Y...............
a120 7d 01 00 00 7c 01 00 00 7b 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 }...|...{.......................
a140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................................
a160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 66 66 .............................eff
a180 6f 72 74 2e 00 64 72 69 76 65 72 73 2f 67 70 69 6f 2f 67 70 69 6f 2d 67 72 65 79 62 75 73 2e 63 ort..drivers/gpio/gpio-greybus.c
a1a0 2e 20 54 68 69 73 20 77 6f 75 6c 64 20 74 61 6b 65 20 72 65 61 73 6f 6e 61 62 6c 65 20 61 6d 6f ..This.would.take.reasonable.amo
a1c0 75 6e 74 20 6f 66 20 74 69 6d 65 20 61 6e 64 00 64 69 72 65 63 74 6f 72 69 65 73 3b 20 6c 69 6b unt.of.time.and.directories;.lik
a1e0 65 20 64 72 69 76 65 72 73 2f 73 74 61 67 69 6e 67 2f 67 72 65 79 62 75 73 2f 67 70 69 6f 2e 63 e.drivers/staging/greybus/gpio.c
a200 20 62 65 63 6f 6d 65 73 00 64 69 72 65 63 74 6f 72 79 2e 20 41 6e 64 20 74 68 65 20 62 75 6e 64 .becomes.directory..And.the.bund
a220 6c 65 20 64 72 69 76 65 72 73 20 73 68 6f 75 6c 64 20 62 65 20 6d 6f 76 65 64 20 74 6f 20 74 68 le.drivers.should.be.moved.to.th
a240 65 69 72 20 72 65 73 70 65 63 74 69 76 65 20 66 72 61 6d 65 77 6f 72 6b 00 47 72 65 79 62 75 73 eir.respective.framework.Greybus
a260 20 63 6f 72 65 20 73 68 6f 75 6c 64 20 62 65 20 6d 6f 76 65 64 20 66 72 6f 6d 20 74 68 65 20 73 .core.should.be.moved.from.the.s
a280 74 61 67 69 6e 67 20 74 72 65 65 20 74 6f 20 74 68 65 20 6b 65 72 6e 65 6c 27 73 20 64 72 69 76 taging.tree.to.the.kernel's.driv
a2a0 65 72 73 00 49 74 20 77 6f 75 6c 64 20 62 65 20 69 6e 74 65 72 65 73 74 69 6e 67 20 74 6f 20 64 ers.It.would.be.interesting.to.d
a2c0 6f 20 63 6f 75 70 6c 65 20 6f 66 20 74 68 69 6e 67 73 20 67 6f 69 6e 67 20 66 6f 72 77 61 72 64 o.couple.of.things.going.forward
a2e0 2e 20 54 6f 20 62 65 67 69 6e 20 77 69 74 68 2c 20 74 68 65 00 00 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e ..To.begin.with,.the..~~~~~~~~~~
a300 7e 00 57 68 61 74 27 73 20 6e 65 78 74 00 00 61 72 74 69 63 6c 65 20 73 68 6f 72 74 2e 00 54 68 ~.What's.next..article.short..Th
a320 65 20 69 6e 64 69 76 69 64 75 61 6c 20 70 72 6f 74 6f 63 6f 6c 73 20 61 72 65 6e 27 74 20 64 65 e.individual.protocols.aren't.de
a340 73 63 72 69 62 65 64 20 69 6e 20 67 72 65 61 74 20 64 65 74 61 69 6c 20 68 65 72 65 20 74 6f 20 scribed.in.great.detail.here.to.
a360 6b 65 65 70 20 74 68 69 73 00 00 50 72 6f 74 6f 63 6f 6c 2c 20 55 41 52 54 20 50 72 6f 74 6f 63 keep.this..Protocol,.UART.Protoc
a380 6f 6c 2c 20 50 57 4d 20 50 72 6f 74 6f 63 6f 6c 2c 20 61 6e 64 20 49 32 43 20 50 72 6f 74 6f 63 ol,.PWM.Protocol,.and.I2C.Protoc
a3a0 6f 6c 2e 00 6b 65 72 6e 65 6c 20 47 72 65 79 62 75 73 20 73 75 62 73 79 73 74 65 6d 3a 20 55 53 ol..kernel.Greybus.subsystem:.US
a3c0 42 20 50 72 6f 74 6f 63 6f 6c 2c 20 47 50 49 4f 20 50 72 6f 74 6f 63 6f 6c 2c 20 53 50 49 20 50 B.Protocol,.GPIO.Protocol,.SPI.P
a3e0 72 6f 74 6f 63 6f 6c 2c 20 53 44 49 4f 00 55 6e 69 50 72 6f 2e 20 46 6f 6c 6c 6f 77 69 6e 67 20 rotocol,.SDIO.UniPro..Following.
a400 61 72 65 20 76 61 72 69 6f 75 73 20 74 79 70 65 73 20 6f 66 20 73 75 63 68 20 70 72 6f 74 6f 63 are.various.types.of.such.protoc
a420 6f 6c 73 20 69 6d 70 6c 65 6d 65 6e 74 65 64 20 69 6e 20 74 68 65 20 4c 69 6e 75 78 00 77 68 69 ols.implemented.in.the.Linux.whi
a440 63 68 20 69 6e 63 6c 75 64 65 20 69 6e 74 65 67 72 61 74 65 64 20 63 69 72 63 75 69 74 73 20 75 ch.include.integrated.circuits.u
a460 73 69 6e 67 20 61 6c 74 65 72 6e 61 74 69 76 65 20 70 68 79 73 69 63 61 6c 20 69 6e 74 65 72 66 sing.alternative.physical.interf
a480 61 63 65 73 20 74 6f 00 47 72 65 79 62 75 73 20 6e 65 74 77 6f 72 6b 20 77 68 69 63 68 20 64 6f aces.to.Greybus.network.which.do
a4a0 20 6e 6f 74 20 63 6f 6d 70 6c 79 20 77 69 74 68 20 61 6e 20 65 78 69 73 74 69 6e 67 20 64 65 76 .not.comply.with.an.existing.dev
a4c0 69 63 65 20 63 6c 61 73 73 20 50 72 6f 74 6f 63 6f 6c 2c 20 61 6e 64 00 54 68 65 20 2a 42 72 69 ice.class.Protocol,.and.The.*Bri
a4e0 64 67 65 64 20 50 48 59 2a 20 70 72 6f 74 6f 63 6f 6c 73 20 70 72 6f 76 69 64 65 20 63 6f 6d 6d dged.PHY*.protocols.provide.comm
a500 75 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 20 74 68 65 20 6d 6f 64 75 6c 65 73 20 6f 6e 20 74 68 unication.with.the.modules.on.th
a520 65 00 00 53 75 70 70 6c 79 20 50 72 6f 74 6f 63 6f 6c 2c 20 4c 6f 6f 70 62 61 63 6b 20 50 72 6f e..Supply.Protocol,.Loopback.Pro
a540 74 6f 63 6f 6c 2c 20 52 61 77 20 50 72 6f 74 6f 63 6f 6c 2c 20 61 6e 64 20 56 69 62 72 61 74 6f tocol,.Raw.Protocol,.and.Vibrato
a560 72 20 50 72 6f 74 6f 63 6f 6c 2e 00 41 75 74 68 65 6e 74 69 63 61 74 69 6f 6e 20 50 72 6f 74 6f r.Protocol..Authentication.Proto
a580 63 6f 6c 2c 20 48 49 44 20 50 72 6f 74 6f 63 6f 6c 2c 20 4c 69 67 68 74 73 20 50 72 6f 74 6f 63 col,.HID.Protocol,.Lights.Protoc
a5a0 6f 6c 2c 20 4c 6f 67 20 50 72 6f 74 6f 63 6f 6c 2c 20 50 6f 77 65 72 00 46 69 72 6d 77 61 72 65 ol,.Log.Protocol,.Power.Firmware
a5c0 20 4d 61 6e 61 67 65 6d 65 6e 74 20 50 72 6f 74 6f 63 6f 6c 2c 20 46 69 72 6d 77 61 72 65 20 44 .Management.Protocol,.Firmware.D
a5e0 6f 77 6e 6c 6f 61 64 20 50 72 6f 74 6f 63 6f 6c 2c 20 43 6f 6d 70 6f 6e 65 6e 74 00 47 72 65 79 ownload.Protocol,.Component.Grey
a600 62 75 73 20 73 75 62 73 79 73 74 65 6d 3a 20 41 75 64 69 6f 20 4d 61 6e 61 67 65 6d 65 6e 74 20 bus.subsystem:.Audio.Management.
a620 50 72 6f 74 6f 63 6f 6c 2c 20 43 61 6d 65 72 61 20 4d 61 6e 61 67 65 6d 65 6e 74 20 50 72 6f 74 Protocol,.Camera.Management.Prot
a640 6f 63 6f 6c 2c 00 46 6f 6c 6c 6f 77 69 6e 67 20 61 72 65 20 76 61 72 69 6f 75 73 20 74 79 70 65 ocol,.Following.are.various.type
a660 73 20 6f 66 20 73 75 63 68 20 70 72 6f 74 6f 63 6f 6c 73 20 69 6d 70 6c 65 6d 65 6e 74 65 64 20 s.of.such.protocols.implemented.
a680 69 6e 20 74 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 6c 00 74 68 61 74 20 63 61 6e 20 62 65 20 in.the.Linux.kernel.that.can.be.
a6a0 74 68 65 20 61 75 64 69 6f 20 6d 61 6e 61 67 65 6d 65 6e 74 20 70 72 6f 74 6f 63 6f 6c 20 6f 72 the.audio.management.protocol.or
a6c0 20 74 68 65 20 63 61 6d 65 72 61 20 6d 61 6e 61 67 65 6d 65 6e 74 20 70 72 6f 74 6f 63 6f 6c 2e .the.camera.management.protocol.
a6e0 00 66 6f 72 20 74 68 65 20 66 75 6e 63 74 69 6f 6e 61 6c 69 74 79 20 63 6f 6d 6d 6f 6e 6c 79 20 .for.the.functionality.commonly.
a700 66 6f 75 6e 64 20 6f 6e 20 6d 6f 62 69 6c 65 20 68 61 6e 64 73 65 74 73 2e 20 41 20 73 69 6d 70 found.on.mobile.handsets..A.simp
a720 6c 65 20 65 78 61 6d 70 6c 65 20 6f 66 00 41 73 20 6d 65 6e 74 69 6f 6e 65 64 20 65 61 72 6c 69 le.example.of.As.mentioned.earli
a740 65 72 2c 20 74 68 65 20 2a 44 65 76 69 63 65 20 43 6c 61 73 73 2a 20 70 72 6f 74 6f 63 6f 6c 73 er,.the.*Device.Class*.protocols
a760 20 70 72 6f 76 69 64 65 20 61 20 64 65 76 69 63 65 20 61 62 73 74 72 61 63 74 69 6f 6e 00 00 00 .provide.a.device.abstraction...
a780 6d 61 6e 69 66 65 73 74 2c 20 42 75 6e 64 6c 65 20 73 75 73 70 65 6e 64 2f 72 65 73 75 6d 65 2f manifest,.Bundle.suspend/resume/
a7a0 61 63 74 69 76 61 74 65 2f 64 65 61 63 74 69 76 61 74 65 2c 20 47 65 74 20 62 75 6e 64 6c 65 20 activate/deactivate,.Get.bundle.
a7c0 76 65 72 73 69 6f 6e 2c 20 65 74 63 2e 00 72 65 71 75 65 73 74 73 2e 20 53 6f 6d 65 20 6f 66 20 version,.etc..requests..Some.of.
a7e0 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 73 20 61 6c 6c 6f 77 65 64 20 75 6e 64 65 72 20 74 68 69 the.operations.allowed.under.thi
a800 73 20 70 72 6f 74 6f 63 6f 6c 20 61 72 65 3a 20 47 65 74 20 69 6e 74 65 72 66 61 63 65 00 28 73 s.protocol.are:.Get.interface.(s
a820 65 6e 64 20 72 65 71 75 65 73 74 73 29 20 75 6e 64 65 72 20 74 68 69 73 20 70 72 6f 74 6f 63 6f end.requests).under.this.protoco
a840 6c 20 61 6e 64 20 74 68 65 20 6d 6f 64 75 6c 65 20 6e 65 65 64 73 20 74 6f 20 72 65 73 70 6f 6e l.and.the.module.needs.to.respon
a860 64 73 20 74 6f 20 74 68 6f 73 65 00 69 6e 74 65 72 66 61 63 65 20 61 6e 64 20 6c 65 61 72 6e 20 ds.to.those.interface.and.learn.
a880 61 62 6f 75 74 20 69 74 73 20 63 61 70 61 62 69 6c 69 74 69 65 73 2e 20 4f 6e 6c 79 20 74 68 65 about.its.capabilities..Only.the
a8a0 20 41 50 20 63 61 6e 20 69 6e 69 74 69 61 74 65 20 6f 70 65 72 61 74 69 6f 6e 73 00 70 72 6f 74 .AP.can.initiate.operations.prot
a8c0 6f 63 6f 6c 2e 20 54 68 65 20 6d 61 69 6e 20 70 75 72 70 6f 73 65 20 6f 66 20 74 68 69 73 20 70 ocol..The.main.purpose.of.this.p
a8e0 72 6f 74 6f 63 6f 6c 20 69 73 20 74 6f 20 68 65 6c 70 20 74 68 65 20 41 50 20 65 6e 75 6d 65 72 rotocol.is.to.help.the.AP.enumer
a900 61 74 65 20 61 20 6e 65 77 00 74 68 65 20 6d 6f 64 75 6c 65 27 73 20 69 6e 74 65 72 66 61 63 65 ate.a.new.the.module's.interface
a920 73 2e 20 54 68 65 20 41 50 20 63 6f 6e 74 72 6f 6c 73 20 69 6e 64 69 76 69 64 75 61 6c 20 69 6e s..The.AP.controls.individual.in
a940 74 65 72 66 61 63 65 73 20 75 73 69 6e 67 20 74 68 69 73 00 54 68 65 20 2a 43 6f 6e 74 72 6f 6c terfaces.using.this.The.*Control
a960 2a 20 70 72 6f 74 6f 63 6f 6c 20 73 65 72 76 65 73 20 74 68 65 20 70 75 72 70 6f 73 65 20 6f 66 *.protocol.serves.the.purpose.of
a980 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 62 65 74 77 65 65 6e 20 74 68 65 20 41 50 20 61 6e .communication.between.the.AP.an
a9a0 64 00 00 49 6e 74 65 72 66 61 63 65 20 65 6a 65 63 74 2c 20 49 6e 74 65 72 66 61 63 65 20 61 63 d..Interface.eject,.Interface.ac
a9c0 74 69 76 61 74 65 2c 20 49 6e 74 65 72 66 61 63 65 20 72 65 73 75 6d 65 2c 20 65 74 63 2e 00 69 tivate,.Interface.resume,.etc..i
a9e0 6e 73 65 72 74 65 64 2f 72 65 6d 6f 76 65 64 20 65 76 65 6e 74 73 2c 20 43 72 65 61 74 65 2f 64 nserted/removed.events,.Create/d
aa00 65 73 74 72 6f 79 20 72 6f 75 74 65 2c 20 43 72 65 61 74 65 2f 64 65 73 74 72 6f 79 20 63 6f 6e estroy.route,.Create/destroy.con
aa20 6e 65 63 74 69 6f 6e 2c 00 69 6d 70 6c 65 6d 65 6e 74 20 69 74 2e 20 53 6f 6d 65 20 6f 66 20 74 nection,.implement.it..Some.of.t
aa40 68 65 20 6f 70 65 72 61 74 69 6f 6e 73 20 61 6c 6c 6f 77 65 64 20 75 6e 64 65 72 20 74 68 69 73 he.operations.allowed.under.this
aa60 20 70 72 6f 74 6f 63 6f 6c 20 61 72 65 3a 20 4d 6f 64 75 6c 65 00 6d 6f 64 75 6c 65 20 69 6e 73 .protocol.are:.Module.module.ins
aa80 65 72 74 69 6f 6e 20 6f 72 20 72 65 6d 6f 76 61 6c 2c 20 65 74 63 2e 20 54 68 65 20 6d 6f 64 75 ertion.or.removal,.etc..The.modu
aaa0 6c 65 73 20 6f 6e 20 74 68 65 20 47 72 65 79 62 75 73 20 6e 65 74 77 6f 72 6b 20 73 68 6f 75 6c les.on.the.Greybus.network.shoul
aac0 64 20 6e 6f 74 00 74 68 69 73 20 70 72 6f 74 6f 63 6f 6c 20 69 73 20 74 6f 20 68 65 6c 70 20 74 d.not.this.protocol.is.to.help.t
aae0 68 65 20 41 50 20 63 72 65 61 74 65 20 72 6f 75 74 65 73 20 62 65 74 77 65 65 6e 20 76 61 72 69 he.AP.create.routes.between.vari
ab00 6f 75 73 20 43 50 6f 72 74 73 2c 20 73 65 6e 73 65 00 65 61 63 68 20 6d 6f 64 75 6c 65 20 69 6e ous.CPorts,.sense.each.module.in
ab20 74 65 72 66 61 63 65 20 77 68 69 63 68 20 69 73 20 75 73 65 64 20 66 6f 72 20 63 6f 6e 74 72 6f terface.which.is.used.for.contro
ab40 6c 20 70 72 6f 74 6f 63 6f 6c 29 2e 20 54 68 65 20 6d 61 69 6e 20 70 75 72 70 6f 73 65 20 6f 66 l.protocol)..The.main.purpose.of
ab60 00 74 68 65 20 41 50 42 20 69 73 20 75 73 65 64 20 66 6f 72 20 74 68 65 20 53 56 43 20 63 6f 6e .the.APB.is.used.for.the.SVC.con
ab80 6e 65 63 74 69 6f 6e 20 28 44 6f 6e 27 74 20 63 6f 6e 66 75 73 65 20 74 68 61 74 20 77 69 74 68 nection.(Don't.confuse.that.with
aba0 20 74 68 65 20 43 50 6f 72 74 30 20 6f 66 00 53 56 43 2e 20 54 68 65 20 41 50 20 63 6f 6e 74 72 .the.CPort0.of.SVC..The.AP.contr
abc0 6f 6c 73 20 74 68 65 20 6e 65 74 77 6f 72 6b 20 76 69 61 20 74 68 65 20 53 56 43 20 75 73 69 6e ols.the.network.via.the.SVC.usin
abe0 67 20 74 68 69 73 20 70 72 6f 74 6f 63 6f 6c 2e 20 54 68 65 20 43 50 6f 72 74 30 20 6f 66 00 54 g.this.protocol..The.CPort0.of.T
ac00 68 65 20 2a 53 56 43 2a 20 70 72 6f 74 6f 63 6f 6c 20 73 65 72 76 65 73 20 74 68 65 20 70 75 72 he.*SVC*.protocol.serves.the.pur
ac20 70 6f 73 65 20 6f 66 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 62 65 74 77 65 65 6e 20 74 68 pose.of.communication.between.th
ac40 65 20 41 50 20 61 6e 64 20 74 68 65 00 00 43 6f 6e 74 72 6f 6c 2e 00 70 6f 77 65 72 73 20 6f 76 e.AP.and.the..Control..powers.ov
ac60 65 72 20 74 68 65 20 47 72 65 79 62 75 73 20 6e 65 74 77 6f 72 6b 2e 20 54 68 65 72 65 20 61 72 er.the.Greybus.network..There.ar
ac80 65 20 74 77 6f 20 73 70 65 63 69 61 6c 20 70 72 6f 74 6f 63 6f 6c 73 3a 20 53 56 43 20 61 6e 64 e.two.special.protocols:.SVC.and
aca0 00 54 68 65 20 2a 53 70 65 63 69 61 6c 2a 20 70 72 6f 74 6f 63 6f 6c 73 20 61 72 65 20 74 68 65 .The.*Special*.protocols.are.the
acc0 20 63 6f 72 65 20 47 72 65 79 62 75 73 20 70 72 6f 74 6f 63 6f 6c 73 20 77 69 74 68 20 61 64 6d .core.Greybus.protocols.with.adm
ace0 69 6e 69 73 74 72 61 74 69 6e 67 00 00 63 61 74 65 67 6f 72 69 65 73 3a 20 53 70 65 63 69 61 6c inistrating..categories:.Special
ad00 20 70 72 6f 74 6f 63 6f 6c 73 2c 20 44 65 76 69 63 65 20 63 6c 61 73 73 20 70 72 6f 74 6f 63 6f .protocols,.Device.class.protoco
ad20 6c 73 20 61 6e 64 20 42 72 69 64 67 65 64 20 50 48 59 20 70 72 6f 74 6f 63 6f 6c 73 2e 00 74 68 ls.and.Bridged.PHY.protocols..th
ad40 65 20 6d 6f 64 75 6c 65 20 6f 72 20 74 68 65 20 53 56 43 2e 20 54 68 65 20 47 72 65 79 62 75 73 e.module.or.the.SVC..The.Greybus
ad60 20 70 72 6f 74 6f 63 6f 6c 73 20 61 72 65 20 62 72 6f 61 64 6c 79 20 64 69 76 69 64 65 64 20 69 .protocols.are.broadly.divided.i
ad80 6e 74 6f 20 74 68 72 65 65 00 61 6c 73 6f 20 73 74 61 74 65 73 2c 20 77 68 69 63 68 20 73 69 64 nto.three.also.states,.which.sid
ada0 65 20 6f 66 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 63 61 6e 20 69 6e 69 74 69 61 74 65 e.of.the.connection.can.initiate
adc0 20 74 68 65 20 72 65 71 75 65 73 74 2c 20 69 2e 65 2e 20 54 68 65 20 41 50 2c 00 61 20 73 65 74 .the.request,.i.e..The.AP,.a.set
ade0 20 6f 66 20 6f 70 65 72 61 74 69 6f 6e 73 2c 20 77 69 74 68 20 66 6f 72 6d 61 74 73 20 6f 66 20 .of.operations,.with.formats.of.
ae00 74 68 65 69 72 20 72 65 71 75 65 73 74 20 61 6e 64 20 72 65 73 70 6f 6e 73 65 20 6d 65 73 73 61 their.request.and.response.messa
ae20 67 65 73 2e 20 49 74 00 77 68 69 63 68 20 6d 61 79 20 62 65 20 65 78 63 68 61 6e 67 65 64 20 6f ges..It.which.may.be.exchanged.o
ae40 76 65 72 20 61 20 47 72 65 79 62 75 73 20 63 6f 6e 6e 65 63 74 69 6f 6e 2e 20 45 61 63 68 20 47 ver.a.Greybus.connection..Each.G
ae60 72 65 79 62 75 73 20 70 72 6f 74 6f 63 6f 6c 20 64 65 66 69 6e 65 73 00 54 68 65 20 47 72 65 79 reybus.protocol.defines.The.Grey
ae80 62 75 73 20 50 72 6f 74 6f 63 6f 6c 73 20 64 65 66 69 6e 65 20 74 68 65 20 6c 61 79 6f 75 74 20 bus.Protocols.define.the.layout.
aea0 61 6e 64 20 73 65 6d 61 6e 74 69 63 73 20 6f 66 20 74 68 65 20 47 72 65 79 62 75 73 20 6d 65 73 and.semantics.of.the.Greybus.mes
aec0 73 61 67 65 73 2c 00 00 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 00 47 72 65 79 62 75 sages,..~~~~~~~~~~~~~~~~~.Greybu
aee0 73 20 50 72 6f 74 6f 63 6f 6c 73 00 00 00 6e 65 67 61 74 69 76 65 20 6e 75 6d 62 65 72 20 74 6f s.Protocols...negative.number.to
af00 20 72 65 70 72 65 73 65 6e 74 20 65 72 72 6f 72 73 2e 00 74 68 65 6e 20 64 65 73 74 72 6f 79 73 .represent.errors..then.destroys
af20 20 74 68 65 20 6f 70 65 72 61 74 69 6f 6e 20 61 6e 64 20 6d 65 73 73 61 67 65 20 73 74 72 75 63 .the.operation.and.message.struc
af40 74 75 72 65 73 2e 20 49 74 20 72 65 74 75 72 6e 73 20 30 20 6f 6e 20 73 75 63 63 65 73 73 20 6f tures..It.returns.0.on.success.o
af60 72 20 61 00 63 6f 70 69 65 73 20 74 68 65 20 72 65 73 70 6f 6e 73 65 20 70 61 79 6c 6f 61 64 20 r.a.copies.the.response.payload.
af80 69 6e 20 74 68 65 20 6d 65 6d 6f 72 79 20 70 6f 69 6e 74 65 64 20 62 79 20 74 68 65 20 22 72 65 in.the.memory.pointed.by.the."re
afa0 73 70 6f 6e 73 65 22 20 66 69 65 6c 64 20 61 6e 64 00 69 6e 64 69 63 61 74 65 73 20 61 6e 20 65 sponse".field.and.indicates.an.e
afc0 72 72 6f 72 2c 20 74 68 65 6e 20 67 62 5f 6f 70 65 72 61 74 69 6f 6e 5f 73 79 6e 63 5f 74 69 6d rror,.then.gb_operation_sync_tim
afe0 65 6f 75 74 28 29 20 65 72 72 6f 72 73 20 6f 75 74 2e 20 4f 74 68 65 72 77 69 73 65 20 69 74 00 eout().errors.out..Otherwise.it.
b000 61 64 00 00 06 00 00 00 2e 01 00 00 00 10 00 00 43 00 00 00 00 00 00 00 c2 0f 00 00 c1 0f 00 00 ad..............C...............
b020 7a 0f 00 00 31 0f 00 00 e4 0e 00 00 93 0e 00 00 44 0e 00 00 f8 0d 00 00 ae 0d 00 00 ad 0d 00 00 z...1...........D...............
b040 8d 0d 00 00 8c 0d 00 00 5d 0d 00 00 39 0d 00 00 e9 0c 00 00 d7 0c 00 00 d6 0c 00 00 85 0c 00 00 ........]...9...................
b060 69 0c 00 00 68 0c 00 00 10 0c 00 00 0f 0c 00 00 c5 0b 00 00 ba 0b 00 00 b9 0b 00 00 6b 0b 00 00 i...h.......................k...
b080 3d 0b 00 00 3c 0b 00 00 eb 0a 00 00 9d 0a 00 00 4d 0a 00 00 fc 09 00 00 ad 09 00 00 63 09 00 00 =...<...........M...........c...
b0a0 23 09 00 00 22 09 00 00 d3 08 00 00 82 08 00 00 3b 08 00 00 ec 07 00 00 9b 07 00 00 4a 07 00 00 #..."...........;...........J...
b0c0 f9 06 00 00 ad 06 00 00 5d 06 00 00 13 06 00 00 cb 05 00 00 83 05 00 00 82 05 00 00 36 05 00 00 ........]...................6...
b0e0 e6 04 00 00 9a 04 00 00 94 04 00 00 93 04 00 00 46 04 00 00 f8 03 00 00 aa 03 00 00 5c 03 00 00 ................F...........\...
b100 0f 03 00 00 c2 02 00 00 bc 02 00 00 bb 02 00 00 6b 02 00 00 1a 02 00 00 ca 01 00 00 7c 01 00 00 ................k...........|...
b120 2e 01 00 00 2d 01 00 00 00 00 00 00 00 00 77 69 74 68 69 6e 20 69 74 2e 20 54 68 65 20 66 69 67 ....-.........within.it..The.fig
b140 75 72 65 20 61 6c 73 6f 20 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 43 6f 6e 74 72 6f 6c 20 ure.also.represents.the.Control.
b160 43 50 6f 72 74 20 70 65 72 20 69 6e 74 65 72 66 61 63 65 20 61 6e 64 20 74 68 65 00 74 68 65 20 CPort.per.interface.and.the.the.
b180 41 50 42 20 61 6e 64 20 74 68 65 20 6d 6f 64 75 6c 65 20 70 72 65 73 65 6e 74 73 20 61 20 73 69 APB.and.the.module.presents.a.si
b1a0 6e 67 6c 65 20 49 6e 74 65 72 66 61 63 65 20 77 68 69 63 68 20 63 6f 6e 74 61 69 6e 73 20 74 77 ngle.Interface.which.contains.tw
b1c0 6f 20 42 75 6e 64 6c 65 73 00 61 20 73 69 6e 67 6c 65 20 41 50 20 42 72 69 64 67 65 20 28 41 50 o.Bundles.a.single.AP.Bridge.(AP
b1e0 42 29 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 41 50 2e 20 41 20 73 69 6e 67 6c 65 B).connected.to.the.AP..A.single
b200 20 4d 6f 64 75 6c 65 20 69 73 20 61 63 63 65 73 73 69 62 6c 65 20 76 69 61 00 61 20 73 79 73 66 .Module.is.accessible.via.a.sysf
b220 73 20 69 6e 74 65 72 66 61 63 65 20 61 74 20 2f 73 79 73 2f 62 75 73 2f 67 72 65 79 62 75 73 2e s.interface.at./sys/bus/greybus.
b240 20 46 6f 6c 6c 6f 77 69 6e 67 20 64 65 70 69 63 74 73 20 74 68 65 20 73 79 73 66 73 20 68 69 65 .Following.depicts.the.sysfs.hie
b260 72 61 72 63 68 79 20 66 6f 72 00 54 68 65 20 47 72 65 79 62 75 73 20 43 6f 72 65 20 61 6c 73 6f rarchy.for.The.Greybus.Core.also
b280 20 62 69 6e 64 73 20 69 74 73 65 6c 66 20 74 6f 20 74 68 65 20 4c 69 6e 75 78 20 6b 65 72 6e 65 .binds.itself.to.the.Linux.kerne
b2a0 6c 20 64 72 69 76 65 72 20 63 6f 72 65 20 61 6e 64 20 70 72 6f 76 69 64 65 73 00 00 75 73 65 64 l.driver.core.and.provides..used
b2c0 2e 00 63 6f 72 65 20 77 69 6c 6c 20 70 6f 77 65 72 20 69 74 20 6f 66 66 20 61 6e 64 20 77 69 6c ..core.will.power.it.off.and.wil
b2e0 6c 20 62 72 69 6e 67 20 69 74 20 62 61 63 6b 20 6f 6e 6c 79 20 77 68 65 6e 20 69 74 20 69 73 20 l.bring.it.back.only.when.it.is.
b300 72 65 71 75 69 72 65 64 20 74 6f 20 62 65 00 65 6e 74 69 74 69 65 73 2e 20 46 6f 72 20 65 78 61 required.to.be.entities..For.exa
b320 6d 70 6c 65 2c 20 69 66 20 61 20 6d 6f 64 75 6c 65 20 69 73 6e 27 74 20 67 65 74 74 69 6e 67 20 mple,.if.a.module.isn't.getting.
b340 75 73 65 64 20 63 75 72 72 65 6e 74 6c 79 2c 20 74 68 65 20 47 72 65 79 62 75 73 00 47 72 65 79 used.currently,.the.Greybus.Grey
b360 62 75 73 20 6e 65 74 77 6f 72 6b 2e 20 54 68 65 20 47 72 65 79 62 75 73 20 43 6f 72 65 20 61 6c bus.network..The.Greybus.Core.al
b380 73 6f 20 70 65 72 66 6f 72 6d 73 20 72 75 6e 74 69 6d 65 20 50 4d 20 66 6f 72 20 61 6c 6c 20 69 so.performs.runtime.PM.for.all.i
b3a0 6e 64 69 76 69 64 75 61 6c 00 53 56 43 20 61 6e 64 20 74 68 65 20 6d 6f 64 75 6c 65 73 20 74 6f ndividual.SVC.and.the.modules.to
b3c0 20 6c 6f 77 20 70 6f 77 65 72 20 73 74 61 74 65 73 20 61 6e 64 20 6f 6e 20 73 79 73 74 65 6d 20 .low.power.states.and.on.system.
b3e0 72 65 73 75 6d 65 20 69 74 20 62 72 69 6e 67 73 20 75 70 20 74 68 65 00 6d 61 6e 61 67 65 64 20 resume.it.brings.up.the.managed.
b400 62 79 20 74 68 65 20 47 72 65 79 62 75 73 20 43 6f 72 65 2e 20 44 75 72 69 6e 67 20 73 79 73 74 by.the.Greybus.Core..During.syst
b420 65 6d 20 73 75 73 70 65 6e 64 2c 20 74 68 65 20 47 72 65 79 62 75 73 20 63 6f 72 65 20 70 75 74 em.suspend,.the.Greybus.core.put
b440 73 20 74 68 65 00 2a 50 6f 77 65 72 20 6d 61 6e 61 67 65 6d 65 6e 74 2a 20 6f 66 20 74 68 65 20 s.the.*Power.management*.of.the.
b460 77 68 6f 6c 65 20 55 6e 69 50 72 6f 20 6e 65 74 77 6f 72 6b 20 28 69 2e 65 2e 20 41 50 2c 20 53 whole.UniPro.network.(i.e..AP,.S
b480 56 43 20 61 6e 64 20 6d 6f 64 75 6c 65 73 29 20 69 73 00 00 74 68 65 6d 2e 00 6d 6f 64 75 6c 65 VC.and.modules).is..them..module
b4a0 73 2c 20 64 65 73 63 72 69 62 65 64 20 6c 61 74 65 72 29 20 61 6e 64 20 63 72 65 61 74 65 20 64 s,.described.later).and.create.d
b4c0 65 76 69 63 65 73 20 77 69 74 68 69 6e 20 74 68 65 20 6b 65 72 6e 65 6c 20 74 6f 20 72 65 70 72 evices.within.the.kernel.to.repr
b4e0 65 73 65 6e 74 00 47 72 65 79 62 75 73 20 43 6f 72 65 20 70 61 72 73 65 73 20 4d 6f 64 75 6c 65 esent.Greybus.Core.parses.Module
b500 27 73 20 2a 4d 61 6e 69 66 65 73 74 2a 20 28 77 68 69 63 68 20 64 65 73 63 72 69 62 65 20 74 68 's.*Manifest*.(which.describe.th
b520 65 20 63 61 70 61 62 69 6c 69 74 69 65 73 20 6f 66 20 74 68 65 00 44 75 72 69 6e 67 20 6d 6f 64 e.capabilities.of.the.During.mod
b540 75 6c 65 20 69 6e 69 74 69 61 6c 69 7a 61 74 69 6f 6e 20 28 61 66 74 65 72 20 74 68 65 20 6d 6f ule.initialization.(after.the.mo
b560 64 75 6c 65 20 69 73 20 64 65 74 65 63 74 65 64 20 6f 6e 20 47 72 65 79 62 75 73 29 2c 20 74 68 dule.is.detected.on.Greybus),.th
b580 65 00 00 63 6f 6e 74 72 6f 6c 6c 65 72 2e 20 54 68 65 20 41 50 20 63 61 6e 20 74 61 6c 6b 20 64 e..controller..The.AP.can.talk.d
b5a0 69 72 65 63 74 6c 79 20 74 6f 20 74 68 65 6d 20 77 69 74 68 6f 75 74 20 74 68 65 20 55 53 42 20 irectly.to.them.without.the.USB.
b5c0 73 75 62 73 79 73 74 65 6d 2e 00 69 6e 62 75 69 6c 74 20 55 6e 69 50 72 6f 20 73 75 70 70 6f 72 subsystem..inbuilt.UniPro.suppor
b5e0 74 20 61 6e 64 20 74 68 65 79 20 61 72 65 20 72 65 70 72 65 73 65 6e 74 65 64 20 62 79 20 2a 4e t.and.they.are.represented.by.*N
b600 61 74 69 76 65 20 55 6e 69 50 72 6f 2a 20 68 6f 73 74 00 69 73 20 6f 6e 20 74 68 65 20 6f 74 68 ative.UniPro*.host.is.on.the.oth
b620 65 72 20 73 69 64 65 20 6f 66 20 69 74 2e 20 54 68 65 20 47 72 65 79 62 75 73 20 73 75 62 73 79 er.side.of.it..The.Greybus.subsy
b640 73 74 65 6d 20 61 6c 73 6f 20 73 75 70 70 6f 72 74 73 20 53 6f 43 73 20 77 69 74 68 00 61 62 6f stem.also.supports.SoCs.with.abo
b660 76 65 20 70 69 63 74 75 72 65 2e 20 54 68 65 20 41 50 42 20 69 73 20 63 6f 6e 6e 65 63 74 65 64 ve.picture..The.APB.is.connected
b680 20 74 6f 20 6f 6e 65 20 73 69 64 65 20 6f 66 20 74 68 65 20 55 53 42 20 73 75 62 73 79 73 74 65 .to.one.side.of.the.USB.subsyste
b6a0 6d 20 61 6e 64 20 74 68 65 20 41 50 00 41 50 20 69 73 6e 27 74 20 70 61 72 74 20 6f 66 20 74 68 m.and.the.AP.AP.isn't.part.of.th
b6c0 65 20 47 72 65 79 62 75 73 20 6e 65 74 77 6f 72 6b 20 72 65 61 6c 6c 79 20 61 6e 64 20 73 6f 20 e.Greybus.network.really.and.so.
b6e0 69 73 6e 27 74 20 72 65 70 72 65 73 65 6e 74 65 64 20 69 6e 20 74 68 65 00 54 68 65 79 20 63 61 isn't.represented.in.the.They.ca
b700 6e 20 72 65 63 65 69 76 65 20 6d 65 73 73 61 67 65 73 20 6f 76 65 72 20 55 53 42 20 61 6e 64 20 n.receive.messages.over.USB.and.
b720 73 65 6e 64 20 74 68 65 6d 20 6f 76 65 72 20 55 6e 69 50 72 6f 20 61 6e 64 20 76 69 63 65 20 76 send.them.over.UniPro.and.vice.v
b740 65 72 73 61 2e 20 54 68 65 00 74 68 65 6d 20 74 6f 20 74 68 65 20 41 50 2e 20 54 68 65 73 65 20 ersa..The.them.to.the.AP..These.
b760 65 6e 74 69 74 69 65 73 20 61 72 65 20 63 61 6c 6c 65 64 20 61 73 20 2a 41 50 20 42 72 69 64 67 entities.are.called.as.*AP.Bridg
b780 65 2a 20 68 6f 73 74 20 63 6f 6e 74 72 6f 6c 6c 65 72 73 20 28 41 50 42 29 2e 00 72 65 71 75 69 e*.host.controllers.(APB)..requi
b7a0 72 65 64 20 69 6e 20 74 68 65 20 6f 74 68 65 72 20 64 69 72 65 63 74 69 6f 6e 2c 20 69 2e 65 2e red.in.the.other.direction,.i.e.
b7c0 20 52 65 63 65 69 76 65 20 6d 65 73 73 61 67 65 73 20 66 72 6f 6d 20 55 6e 69 50 72 6f 20 61 6e .Receive.messages.from.UniPro.an
b7e0 64 20 74 72 61 6e 73 6c 61 74 65 00 28 6e 6f 6e 2d 55 6e 69 50 72 6f 29 2c 20 74 72 61 6e 73 6c d.translate.(non-UniPro),.transl
b800 61 74 65 20 61 6e 64 20 73 65 6e 64 20 74 68 61 74 20 74 6f 20 74 68 65 20 55 6e 69 50 72 6f 20 ate.and.send.that.to.the.UniPro.
b820 6e 65 74 77 6f 72 6b 2e 20 54 68 65 20 73 61 6d 65 20 77 61 73 20 61 6c 73 6f 00 74 68 65 20 41 network..The.same.was.also.the.A
b840 50 20 74 6f 20 74 68 65 20 55 6e 69 70 72 6f 20 6e 65 74 77 6f 72 6b 2e 20 54 68 65 73 65 20 65 P.to.the.Unipro.network..These.e
b860 6e 74 69 74 69 65 73 20 72 65 63 65 69 76 65 20 61 20 6d 65 73 73 61 67 65 20 66 72 6f 6d 20 41 ntities.receive.a.message.from.A
b880 50 00 77 69 74 68 20 69 6e 62 75 69 6c 74 20 55 6e 69 50 72 6f 20 73 75 70 70 6f 72 74 2e 20 53 P.with.inbuilt.UniPro.support..S
b8a0 65 70 61 72 61 74 65 20 68 61 72 64 77 61 72 65 20 65 6e 74 69 74 69 65 73 20 77 65 72 65 20 64 eparate.hardware.entities.were.d
b8c0 65 73 69 67 6e 65 64 20 74 6f 20 63 6f 6e 6e 65 63 74 00 44 75 72 69 6e 67 20 69 6e 69 74 69 61 esigned.to.connect.During.initia
b8e0 6c 20 64 65 76 65 6c 6f 70 6d 65 6e 74 20 6f 66 20 74 68 65 20 41 52 41 20 73 6d 61 72 74 70 68 l.development.of.the.ARA.smartph
b900 6f 6e 65 2c 20 74 68 65 72 65 20 77 65 72 65 20 6e 6f 20 53 6f 43 73 20 61 76 61 69 6c 61 62 6c one,.there.were.no.SoCs.availabl
b920 65 00 00 72 65 73 70 6f 6e 73 69 62 6c 65 20 66 6f 72 20 61 64 6d 69 6e 69 73 74 72 61 74 69 6e e..responsible.for.administratin
b940 67 20 74 68 65 20 47 72 65 79 62 75 73 20 6e 65 74 77 6f 72 6b 20 76 69 61 20 74 68 65 20 53 56 g.the.Greybus.network.via.the.SV
b960 43 2e 00 77 68 69 63 68 20 69 6e 20 74 75 72 6e 20 69 6e 66 6f 72 6d 73 20 74 68 65 20 41 50 20 C..which.in.turn.informs.the.AP.
b980 61 62 6f 75 74 20 74 68 65 6d 20 75 73 69 6e 67 20 74 68 65 20 53 56 43 20 70 72 6f 74 6f 63 6f about.them.using.the.SVC.protoco
b9a0 6c 2e 20 54 68 65 20 41 50 20 69 73 00 74 68 65 20 41 50 2e 20 41 6c 6c 20 6d 6f 64 75 6c 65 20 l..The.AP.is.the.AP..All.module.
b9c0 69 6e 73 65 72 74 69 6f 6e 20 61 6e 64 20 72 65 6d 6f 76 61 6c 20 65 76 65 6e 74 73 20 61 72 65 insertion.and.removal.events.are
b9e0 20 66 69 72 73 74 20 72 65 70 6f 72 74 65 64 20 74 6f 20 74 68 65 20 53 56 43 2c 00 61 6e 64 20 .first.reported.to.the.SVC,.and.
ba00 63 6f 6e 74 72 6f 6c 73 20 74 68 65 20 47 72 65 79 62 75 73 20 28 55 6e 69 50 72 6f 29 20 6e 65 controls.the.Greybus.(UniPro).ne
ba20 74 77 6f 72 6b 2c 20 6d 6f 73 74 6c 79 20 62 61 73 65 64 20 6f 6e 20 74 68 65 20 69 6e 73 74 72 twork,.mostly.based.on.the.instr
ba40 75 63 74 69 6f 6e 73 20 66 72 6f 6d 00 28 53 56 43 29 2e 20 54 68 65 20 53 56 43 20 72 65 70 72 uctions.from.(SVC)..The.SVC.repr
ba60 65 73 65 6e 74 73 20 61 6e 20 65 6e 74 69 74 79 20 77 69 74 68 69 6e 20 74 68 65 20 47 72 65 79 esents.an.entity.within.the.Grey
ba80 62 75 73 20 6e 65 74 77 6f 72 6b 20 77 68 69 63 68 20 63 6f 6e 66 69 67 75 72 65 73 00 74 68 65 bus.network.which.configures.the
baa0 20 41 70 70 6c 69 63 61 74 69 6f 6e 20 50 72 6f 63 65 73 73 6f 72 20 28 41 50 29 20 74 6f 20 63 .Application.Processor.(AP).to.c
bac0 6f 6d 6d 75 6e 69 63 61 74 65 20 74 6f 20 74 68 65 20 2a 53 75 70 65 72 76 69 73 6f 72 79 20 43 ommunicate.to.the.*Supervisory.C
bae0 6f 6e 74 72 6f 6c 6c 65 72 2a 00 54 68 65 20 47 72 65 79 62 75 73 20 43 6f 72 65 20 69 6d 70 6c ontroller*.The.Greybus.Core.impl
bb00 65 6d 65 6e 74 73 20 74 68 65 20 53 56 43 20 70 72 6f 74 6f 63 6f 6c 20 28 64 65 73 63 72 69 62 ements.the.SVC.protocol.(describ
bb20 65 64 20 6c 61 74 65 72 29 2c 20 77 68 69 63 68 20 69 73 20 75 73 65 64 20 62 79 00 00 74 68 65 ed.later),.which.is.used.by..the
bb40 20 68 6f 73 74 20 6f 70 65 72 61 74 69 6e 67 20 73 79 73 74 65 6d 2c 20 4c 69 6e 75 78 20 69 6e .host.operating.system,.Linux.in
bb60 20 6f 75 72 20 63 61 73 65 2e 00 54 68 65 20 2a 41 70 70 6c 69 63 61 74 69 6f 6e 20 50 72 6f 63 .our.case..The.*Application.Proc
bb80 65 73 73 6f 72 2a 20 28 41 50 29 20 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 67 72 6f 75 70 essor*.(AP).represents.the.group
bba0 20 6f 66 20 70 72 6f 63 65 73 73 6f 72 73 20 77 68 69 63 68 20 72 75 6e 00 00 73 75 62 73 79 73 .of.processors.which.run..subsys
bbc0 74 65 6d 2e 00 54 68 65 20 2a 47 72 65 79 62 75 73 20 43 6f 72 65 2a 20 61 74 20 74 68 65 20 63 tem..The.*Greybus.Core*.at.the.c
bbe0 65 6e 74 65 72 20 6f 66 20 74 68 65 20 66 69 67 75 72 65 20 69 73 20 74 68 65 20 73 6f 75 6c 20 enter.of.the.figure.is.the.soul.
bc00 6f 66 20 74 68 65 20 47 72 65 79 62 75 73 00 00 69 6d 61 67 65 3a 3a 2e 2f 67 72 65 79 62 75 73 of.the.Greybus..image::./greybus
bc20 2e 70 6e 67 5b 74 69 74 6c 65 3d 22 54 68 65 20 47 72 65 79 62 75 73 20 53 75 62 73 79 73 74 65 .png[title="The.Greybus.Subsyste
bc40 6d 22 2c 68 65 69 67 68 74 3d 35 30 30 2c 77 69 64 74 68 3d 38 30 30 2c 61 6c 69 67 6e 3d 22 63 m",height=500,width=800,align="c
bc60 65 6e 74 65 72 22 5d 00 00 77 69 74 68 20 74 68 65 20 47 72 65 79 62 75 73 20 53 75 62 73 79 73 enter"]..with.the.Greybus.Subsys
bc80 74 65 6d 2e 00 54 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 66 69 67 75 72 65 20 67 69 76 65 73 20 tem..The.following.figure.gives.
bca0 61 20 67 6c 69 6d 70 73 65 20 6f 66 20 68 6f 77 20 76 61 72 69 6f 75 73 20 70 61 72 74 73 20 6f a.glimpse.of.how.various.parts.o
bcc0 66 20 74 68 65 20 6b 65 72 6e 65 6c 20 69 6e 74 65 72 61 63 74 00 00 20 20 74 68 65 20 70 72 6f f.the.kernel.interact....the.pro
bce0 63 65 73 73 6f 72 73 2e 00 2a 20 43 6c 61 73 73 20 61 6e 64 20 42 72 69 64 67 65 64 20 50 48 59 cessors..*.Class.and.Bridged.PHY
bd00 20 70 72 6f 74 6f 63 6f 6c 73 2c 20 77 68 69 63 68 20 64 65 76 69 63 65 73 20 75 73 65 20 74 6f .protocols,.which.devices.use.to
bd20 20 74 61 6c 6b 20 74 6f 20 65 61 63 68 20 6f 74 68 65 72 2c 20 61 6e 64 00 2a 20 4e 65 74 77 6f .talk.to.each.other,.and.*.Netwo
bd40 72 6b 20 72 6f 75 74 69 6e 67 20 61 6e 64 20 68 6f 75 73 65 6b 65 65 70 69 6e 67 2e 00 2a 20 44 rk.routing.and.housekeeping..*.D
bd60 65 76 69 63 65 20 64 69 73 63 6f 76 65 72 79 20 61 6e 64 20 64 65 73 63 72 69 70 74 69 6f 6e 20 evice.discovery.and.description.
bd80 61 74 20 72 75 6e 74 69 6d 65 2e 00 00 47 72 65 79 62 75 73 20 73 70 65 63 69 66 69 63 61 74 69 at.runtime...Greybus.specificati
bda0 6f 6e 20 70 72 6f 76 69 64 65 73 3a 00 00 6b 65 72 6e 65 6c 2c 20 61 73 20 69 74 20 77 61 73 20 on.provides:..kernel,.as.it.was.
bdc0 74 61 6b 65 6e 20 61 73 20 61 20 72 65 66 65 72 65 6e 63 65 20 64 75 72 69 6e 67 20 74 68 65 20 taken.as.a.reference.during.the.
bde0 64 65 76 65 6c 6f 70 6d 65 6e 74 20 6f 66 20 47 72 65 79 62 75 73 2e 00 77 69 74 68 20 74 68 65 development.of.Greybus..with.the
be00 20 6c 69 6e 6b 3a 68 74 74 70 73 3a 2f 2f 65 6e 2e 77 69 6b 69 70 65 64 69 61 2e 6f 72 67 2f 77 .link:https://en.wikipedia.org/w
be20 69 6b 69 2f 55 53 42 5b 55 53 42 5d 20 42 75 73 20 66 72 61 6d 65 77 6f 72 6b 20 69 6e 20 4c 69 iki/USB[USB].Bus.framework.in.Li
be40 6e 75 78 00 69 74 20 66 69 74 20 66 6f 72 20 6f 74 68 65 72 20 75 73 65 20 63 61 73 65 73 20 61 nux.it.fit.for.other.use.cases.a
be60 73 20 77 65 6c 6c 2e 20 59 6f 75 20 77 69 6c 6c 20 61 6c 73 6f 20 6e 6f 74 69 63 65 20 61 20 6c s.well..You.will.also.notice.a.l
be80 6f 74 20 6f 66 20 73 69 6d 69 6c 61 72 69 74 69 65 73 00 68 61 76 65 20 62 65 65 6e 20 70 75 74 ot.of.similarities.have.been.put
bea0 20 74 6f 20 6d 61 6b 65 20 74 68 65 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 61 73 20 67 65 .to.make.the.specification.as.ge
bec0 6e 65 72 69 63 20 61 73 20 70 6f 73 73 69 62 6c 65 2c 20 69 6e 20 6f 72 64 65 72 20 74 6f 20 6d neric.as.possible,.in.order.to.m
bee0 61 6b 65 00 69 6e 73 65 72 74 65 64 20 69 6e 74 6f 20 6f 72 20 72 65 6d 6f 76 65 64 20 66 72 6f ake.inserted.into.or.removed.fro
bf00 6d 20 74 68 65 20 70 68 6f 6e 65 27 73 20 66 72 61 6d 65 20 6f 6e 20 74 68 65 20 66 6c 79 2e 20 m.the.phone's.frame.on.the.fly..
bf20 41 20 6c 6f 74 20 6f 66 20 65 66 66 6f 72 74 73 00 73 6d 61 72 74 70 68 6f 6e 65 2c 20 69 74 20 A.lot.of.efforts.smartphone,.it.
bf40 69 73 20 67 72 65 61 74 6c 79 20 69 6e 73 70 69 72 65 64 20 62 79 20 41 52 41 27 73 20 64 65 73 is.greatly.inspired.by.ARA's.des
bf60 69 67 6e 2c 20 77 68 65 72 65 20 6d 6f 64 75 6c 65 73 20 63 61 6e 20 62 65 00 41 73 20 74 68 65 ign,.where.modules.can.be.As.the
bf80 20 47 72 65 79 62 75 73 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 77 61 73 20 69 6e 69 74 69 .Greybus.specification.was.initi
bfa0 61 6c 6c 79 20 77 72 69 74 74 65 6e 20 66 6f 72 20 74 68 65 20 50 72 6f 6a 65 63 74 20 41 52 41 ally.written.for.the.Project.ARA
bfc0 00 00 74 68 6f 75 67 68 74 20 55 6e 69 70 72 6f 20 64 6f 65 73 6e 27 74 20 73 75 70 70 6f 72 74 ..thought.Unipro.doesn't.support
bfe0 20 73 74 72 65 61 6d 73 20 6f 72 20 6d 75 6c 74 69 63 61 73 74 20 64 65 6c 69 76 65 72 79 2e 00 .streams.or.multicast.delivery..
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-06 21:15:58 +0000