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→AcquireUsbIf
== AcquireUsbIf ==
== AcquireUsbIf ==
Takes an input u32 and a type-0x6 output buffer, returns an [[#IClientIfSession]]. On [3.0.0+] this takes an additional type-0x6 output buffer.
Takes an input u32 and a type-0x6 output buffer, returns an [[#IClientIfSession]]. On [3.0.0+] this takes an additional type-0x6 output buffer, before the original buffer. On [3.0.0+] the first buffer is 0x70-bytes, while the second one is 0x1B8. The user-process has the second buffer address immediately after the first one, which allows getting a complete [[#UsbHsInterface]].
The input u32 is from the u32 at entry+0 from the associated [[#QueryAvailableInterfaces]] output entry. User-processes use size 0x1B8 for the first output buffer. The first output buffer contains the first 0x1B8-bytes from [[#UsbHsInterface]].
The input u32 is from the u32 at entry+0 from the associated [[#QueryAvailableInterfaces]] output entry. User-processes use size 0x1B8 for the first output buffer. The first output buffer contains the first 0x1B8-bytes from [[#UsbHsInterface]].