1STRUCT USB_HOST_SS_E(9) Host-Side Data Types and Macro STRUCT USB_HOST_SS_E(9)
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6 struct_usb_host_ss_ep_comp - Valid for SuperSpeed devices only
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9 struct usb_host_ss_ep_comp {
10 struct usb_ss_ep_comp_descriptor desc;
11 unsigned char * extra;
12 int extralen;
13 };
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16 desc
17 endpoint companion descriptor, wMaxPacketSize in native byteorder
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19 extra
20 descriptors following this endpoint companion descriptor
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22 extralen
23 how many bytes of “extra” are valid
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26Kernel Hackers Manual 2.6. June 2019 STRUCT USB_HOST_SS_E(9)