diff options
| author | Marcello Sylvester Bauer <sylv@sylv.io> | 2024-04-11 18:22:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-18 17:47:07 +0300 |
| commit | 0a723ed3baa941ca4f51d87bab00661f41142835 (patch) | |
| tree | c63bdd4268b8911f665d91ee85648f094d138bfd /drivers/usb/gadget/config.c | |
| parent | a7f3813e589fd8e2834720829a47b5eb914a9afe (diff) | |
| download | linux-0a723ed3baa941ca4f51d87bab00661f41142835.tar.xz | |
usb: gadget: dummy_hcd: Set transfer interval to 1 microframe
Currently, the transfer polling interval is set to 1ms, which is the
frame rate of full-speed and low-speed USB. The USB 2.0 specification
introduces microframes (125 microseconds) to improve the timing
precision of data transfers.
Reducing the transfer interval to 1 microframe increases data throughput
for high-speed and super-speed USB communication
Signed-off-by: Marcello Sylvester Bauer <marcello.bauer@9elements.com>
Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io>
Link: https://lore.kernel.org/r/6295dbb84ca76884551df9eb157cce569377a22c.1712843963.git.sylv@sylv.io
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/config.c')
0 files changed, 0 insertions, 0 deletions