WSL2-Linux-Kernel/include/linux/usb
Kishon Vijay Abraham I 58877b0824 usb: core: hcd: Add support for deferring roothub registration
It has been observed with certain PCIe USB cards (like Inateck connected
to AM64 EVM or J7200 EVM) that as soon as the primary roothub is
registered, port status change is handled even before xHC is running
leading to cold plug USB devices not detected. For such cases, registering
both the root hubs along with the second HCD is required. Add support for
deferring roothub registration in usb_add_hcd(), so that both primary and
secondary roothubs are registered along with the second HCD.

CC: stable@vger.kernel.org # 5.4+
Suggested-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Tested-by: Chris Chiu <chris.chiu@canonical.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Link: https://lore.kernel.org/r/20210909064200.16216-2-kishon@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-14 10:41:30 +02:00
..
audio-v2.h usb: audio-v2: add ability to define feature unit descriptor 2021-07-21 10:10:11 +02:00
audio-v3.h
audio.h
c67x00.h
ccid.h
cdc-wdm.h
cdc.h
cdc_ncm.h
ch9.h
chipidea.h
composite.h
ehci-dbgp.h
ehci_def.h USB: EHCI: Add alias for Broadcom INSNREG 2021-08-18 22:28:28 +02:00
ehci_pdriver.h
ezusb.h
functionfs.h
g_hid.h
gadget.h usb: gadget: remove unnecessary AND operation when get ep maxp 2021-08-13 13:05:51 +02:00
gadget_configfs.h
hcd.h usb: core: hcd: Add support for deferring roothub registration 2021-09-14 10:41:30 +02:00
input.h
iowarrior.h
irda.h
isp116x.h
isp1301.h
isp1362.h
m66592.h
musb-ux500.h
musb.h
net2280.h
of.h
ohci_pdriver.h
otg-fsm.h usb: otg-fsm: Fix hrtimer list corruption 2021-07-27 16:31:31 +02:00
otg.h usb: common: add helper to get role-switch-default-mode 2021-07-27 15:58:37 +02:00
pd.h
pd_ado.h
pd_bdo.h
pd_ext_sdb.h
pd_vdo.h
phy.h
phy_companion.h
quirks.h
r8a66597.h
r8152.h
renesas_usbhs.h
rndis_host.h
role.h
serial.h USB-serial updates for 5.14-rc1 2021-06-24 12:54:28 +02:00
sl811.h
storage.h
tcpm.h
tegra_usb_phy.h
typec.h
typec_altmode.h
typec_dp.h
typec_mux.h
typec_tbt.h
uas.h
ulpi.h
usb338x.h
usb_phy_generic.h
usbnet.h
xhci-dbgp.h