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author | Justin M. Forbes <jforbes@fedoraproject.org> | 2021-01-12 08:14:24 -0600 |
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committer | Justin M. Forbes <jforbes@fedoraproject.org> | 2021-01-12 08:14:24 -0600 |
commit | a5f2843a8da0ecb717f6f8a17df685fe69ea18c5 (patch) | |
tree | a084e50acc05d95599e2d2d3539ae003ac993487 /configs/fedora/generic/CONFIG_USB_FEW_INIT_RETRIES | |
parent | de259a373ce83b14b4089637df01893c119c7a24 (diff) | |
download | kernel-a5f2843a8da0ecb717f6f8a17df685fe69ea18c5.tar.gz kernel-a5f2843a8da0ecb717f6f8a17df685fe69ea18c5.tar.xz kernel-a5f2843a8da0ecb717f6f8a17df685fe69ea18c5.zip |
Linux v5.10.6 rebase
Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
Diffstat (limited to 'configs/fedora/generic/CONFIG_USB_FEW_INIT_RETRIES')
-rw-r--r-- | configs/fedora/generic/CONFIG_USB_FEW_INIT_RETRIES | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/configs/fedora/generic/CONFIG_USB_FEW_INIT_RETRIES b/configs/fedora/generic/CONFIG_USB_FEW_INIT_RETRIES new file mode 100644 index 000000000..33144312c --- /dev/null +++ b/configs/fedora/generic/CONFIG_USB_FEW_INIT_RETRIES @@ -0,0 +1,25 @@ +# CONFIG_USB_FEW_INIT_RETRIES: +# +# When a new USB device is detected, the kernel tries very hard +# to initialize and enumerate it, with lots of nested retry loops. +# This almost always works, but when it fails it can take a long time. +# This option tells the kernel to make only a few retry attempts, +# so that the total time required for a failed initialization is +# no more than 30 seconds (as required by the USB OTG spec). +# +# Say N here unless you require new-device enumeration failure to +# occur within 30 seconds (as might be needed in an embedded +# application). +# +# Symbol: USB_FEW_INIT_RETRIES [=n] +# Type : bool +# Defined at drivers/usb/core/Kconfig:35 +# Prompt: Limit USB device initialization to only a few retries +# Depends on: USB_SUPPORT [=y] && USB [=y] +# Location: +# -> Device Drivers +# -> USB support (USB_SUPPORT [=y]) +# +# +# +# CONFIG_USB_FEW_INIT_RETRIES is not set |