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| author | Pavel Hofman <pavel.hofman@ivitera.com> | 2022-01-27 12:43:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-31 14:26:18 +0100 |
| commit | 355a05dc8367d7533e5925e08dadfc8604961bbc (patch) | |
| tree | fc5817c40e6af899aa9e80aac2fab28da2176f3b /crypto/twofish_generic.c | |
| parent | a857c42fca8cf931844bd97ff7520ddcbd549e71 (diff) | |
| download | linux-355a05dc8367d7533e5925e08dadfc8604961bbc.tar.bz2 | |
usb: gadget: f_uac2: Optionally determine bInterval for HS and SS
Allow setting configfs params p_hs_bint/c_hs_bint to 0. If they are set
to 0, determine the largest bInterval (4 to 1) for which the required
bandwidth of the max samplerate fits the max allowed packet size. If the
required bandwidth exceeds max bandwidth for single-packet mode
(ep->mc=1), keep bInterval at 1.
The FS speed is left at fixed bInterval=1.
If for any speed the required bandwidth exceeds the max bandwidth
corresponding to the selected/determined bInterval, print a warning.
Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Link: https://lore.kernel.org/r/20220127114331.41367-4-pavel.hofman@ivitera.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/twofish_generic.c')
0 files changed, 0 insertions, 0 deletions