1usb_ah(7M) STREAMS Modules usb_ah(7M)
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6 usb_ah - USB audio HID STREAMS module
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9 The usb_ah STREAMS module enables the USB input control device which is
10 a member of the Human Interface Device (HID) class and provides support
11 for volume change and mute button. The usb_ah module is pushed on top
12 of a HID class driver instance (see hid(7D)) and below an Audio Control
13 class driver instance (see usb_ac(7D)). It translates the HID specific
14 events to the events that are supported by the Solaris audio mixer
15 framework.
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18 /kernel/strmod/usb_ah
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20 32-bit ELF kernel STREAMS module. (x86 platform only.)
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23 /kernel/strmod/sparcv9/usb_ah
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25 SPARC 64-bit ELF kernel STREAMS module
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28 /kernel/strmod/amd64/usb_ah
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30 x8664-bit ELF kernel STREAMS module
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34 See attributes(5) for descriptions of the following attributes:
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39 ┌─────────────────────────────┬─────────────────────────────┐
40 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
41 ├─────────────────────────────┼─────────────────────────────┤
42 │Architecture │PCI-based systems │
43 ├─────────────────────────────┼─────────────────────────────┤
44 │Availability │SUNWusb │
45 ├─────────────────────────────┼─────────────────────────────┤
46 │Interface Stability │Committed │
47 └─────────────────────────────┴─────────────────────────────┘
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50 hid(7D), usba(7D), usb_ac(7D), usb_as(7D), usb_mid(7D), audio(7I),
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53 STREAMS Programming Guide
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56 System Administration Guide: Basic Administration
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59 Universal Serial Bus Specification 1.0 and 1.1
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62 Device Class Definition for Human Interface Devices (HID) 1.1
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65 None
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68 If USB audio drivers are not loaded, buttons are not active.
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72SunOS 5.11 15 May 2009 usb_ah(7M)