| .. | .. |
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| 17 | 17 | Contact: Kirill Smelkov <kirr@mns.spb.ru> |
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| 18 | 18 | Description: Maximum time allowed for periodic transfers per microframe (μs) |
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| 19 | 19 | |
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| 20 | | - [ USB 2.0 sets maximum allowed time for periodic transfers per |
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| 20 | + Note: |
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| 21 | + USB 2.0 sets maximum allowed time for periodic transfers per |
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| 21 | 22 | microframe to be 80%, that is 100 microseconds out of 125 |
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| 22 | 23 | microseconds (full microframe). |
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| 23 | 24 | |
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| 24 | 25 | However there are cases, when 80% max isochronous bandwidth is |
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| 25 | 26 | too limiting. For example two video streams could require 110 |
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| 26 | 27 | microseconds of isochronous bandwidth per microframe to work |
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| 27 | | - together. ] |
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| 28 | + together. |
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| 28 | 29 | |
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| 29 | 30 | Through this setting it is possible to raise the limit so that |
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| 30 | 31 | the host controller would allow allocating more than 100 |
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| .. | .. |
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| 45 | 46 | KernelVersion:»·3.3 |
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| 46 | 47 | Contact: Kay Sievers <kay.sievers@vrfy.org> |
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| 47 | 48 | Description: Module taint flags: |
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| 48 | | - P - proprietary module |
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| 49 | | - O - out-of-tree module |
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| 50 | | - F - force-loaded module |
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| 51 | | - C - staging driver module |
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| 52 | | - E - unsigned module |
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| 49 | + == ===================== |
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| 50 | + P proprietary module |
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| 51 | + O out-of-tree module |
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| 52 | + F force-loaded module |
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| 53 | + C staging driver module |
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| 54 | + E unsigned module |
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| 55 | + == ===================== |
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