Symbol: EHCI_MAX_ISOC_PKTS_PER_XFER
usr/src/uts/common/io/usb/hcd/ehci/ehci.c
1468
*max_isoc_pkts_per_request = EHCI_MAX_ISOC_PKTS_PER_XFER;
usr/src/uts/common/io/usb/hcd/ehci/ehci_isoch.c
335
max_isoc_xfer_size = EHCI_MAX_ISOC_PKTS_PER_XFER * max_ep_pkt_size;