class CommandRing

Defined at line 181 of file ../../src/devices/usb/drivers/xhci/xhci-transfer-ring.h

The singleton xHCI command ring

Public Methods

zx_status_t Init (size_t page_size, zx::bti * bti, EventRing * ring, bool is_32bit, fdf::MmioBuffer * mmio, UsbXhci * hci)

Defined at line 183 of file ../../src/devices/usb/drivers/xhci/xhci-transfer-ring.h

TRB Nop ()

Generates a NOP command

Defined at line 188 of file ../../src/devices/usb/drivers/xhci/xhci-transfer-ring.h