On Wed, Oct 24, 2012 at 02:22:51PM -0700, Adrian Chadd wrote: > Hi, > > can you please repeat this experiment but dump the TSF32/TSF64 fields > there as hexadecimal, rather than decimal? Sure. > I'd like to see if this is an example of "bad TSF32->TSF64 promotion". Doesn't look like it: [ 147.074120] got beacon with ts 8CA003E9 from 00:03:7f:10:4e:1a at 477E063, now: 4746393. offset == 228560 [ 147.086876] got beacon with ts 4A381D8 from 00:03:7f:10:4e:24 at 477E5D6, now: 474956B. offset == 217195 [ 147.124375] got beacon with ts 4A38B4C from 00:03:7f:10:4d:d7 at 475A460, now: 47527D4. offset == 31884 [ 148.122624] got beacon with ts 4B32FAB from 00:03:7f:10:4e:0c at 487DF1F, now: 48462A1. offset == 228478 [ 148.152501] got beacon with ts 4B321F4 from 00:03:7f:10:4e:19 at 484D3A3, now: 484D750. offset == -941 [ 149.003626] got beacon with ts 4556180 from 64:70:02:0a:4e:a8 at 491CF79, now: 491D38B. offset == -1042 [ 150.159007] got beacon with ts 4D26D99 from 00:03:7f:10:4e:09 at 4A3EE9A, now: 4A37231. offset == 31849 [ 150.480503] got beacon with ts 8D1D045B from 00:03:7f:10:4e:11 at 4AFD5EC, now: 4A859D7. offset == 490517 [ 151.053502] got beacon with ts 474A653 from 64:70:02:0a:4e:a8 at 4B19427, now: 4B117C9. offset == 31838 [ 151.171133] got beacon with ts 8CDE845F from 00:03:7f:10:4e:1a at 4B2DFC6, now: 4B2E32B. offset == -869 [ 151.183751] got beacon with ts 4E20D1E from 00:03:7f:10:4e:24 at 4B2EF59, now: 4B3147D. offset == -9508 [ 151.224256] got beacon with ts 4E217D8 from 00:03:7f:10:4d:d7 at 4B3AF3C, now: 4B3B2A9. offset == -877 [ 151.248882] got beacon with ts 4E22473 from 00:03:7f:10:4e:2a at 4B78FA7, now: 4B412D9. offset == 228558 [ 152.216627] got beacon with ts 4F1A579 from 00:03:7f:10:4e:0c at 4C2D336, now: 4C2D685. offset == -847 [ 152.250129] got beacon with ts 4F1A5DE from 00:03:7f:10:4e:19 at 4C3D5DB, now: 4C3595D. offset == 31870 [ 152.528127] got beacon with ts 8D3C41C7 from 00:03:7f:10:4e:11 at 4C793B6, now: 4C7971C. offset == -870 [ 153.134004] got beacon with ts 6978669 from 00:03:7f:10:4d:f7 at 4D0D1EF, now: 4D0D575. offset == -902 [ 153.220143] got beacon with ts 8CFDC6F1 from 00:03:7f:10:4e:1a at 4D3A2B7, now: 4D225DB. offset == 97500 [ 154.256008] got beacon with ts 510EF18 from 00:03:7f:10:4e:09 at 4E1EE8D, now: 4E1F1E2. offset == -853 [ 154.582264] got beacon with ts 8D5B9700 from 00:03:7f:10:4e:11 at 4E6E883, now: 4E6EC38. offset == -949 [ 155.149631] got beacon with ts 4B32180 from 64:70:02:0a:4e:a8 at 4EF909C, now: 4EF9410. offset == -884 [ 155.253254] got beacon with ts 5208441 from 00:03:7f:10:4d:e7 at 4F1A58F, now: 4F128C8. offset == 31943 [ 155.267500] got beacon with ts 8D1D01C4 from 00:03:7f:10:4e:1a at 4F1D980, now: 4F15DC5. offset == 31675 [ 155.280261] got beacon with ts 52082F1 from 00:03:7f:10:4e:24 at 4F1E0E7, now: 4F18FA5. offset == 20802 The TSF counter hasn't even wrapped 32 bits yet. Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
