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Searched refs:XHCI_HC_BIOS_OWNED (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/usb/host/
H A Dxhci-ext-caps.h46 #define XHCI_HC_BIOS_OWNED (1 << 16) macro
H A Dpci-quirks.c1173 val = (val | XHCI_HC_OS_OWNED) & ~XHCI_HC_BIOS_OWNED; in quirk_usb_handoff_xhci()
1178 if (val & XHCI_HC_BIOS_OWNED) { in quirk_usb_handoff_xhci()
1182 timeout = handshake(base + ext_cap_offset, XHCI_HC_BIOS_OWNED, in quirk_usb_handoff_xhci()
1190 writel(val & ~XHCI_HC_BIOS_OWNED, base + ext_cap_offset); in quirk_usb_handoff_xhci()
/openbmc/linux/drivers/usb/early/
H A Dxhci-dbc.c159 if (val & XHCI_HC_BIOS_OWNED) { in xdbc_bios_handoff()
161 timeout = handshake(xdbc.xhci_base + offset, XHCI_HC_BIOS_OWNED, 0, 5000, 10); in xdbc_bios_handoff()
165 writel(val & ~XHCI_HC_BIOS_OWNED, xdbc.xhci_base + offset); in xdbc_bios_handoff()
/openbmc/u-boot/drivers/usb/host/
H A Dxhci.h1179 #define XHCI_HC_BIOS_OWNED (1 << 16) macro