diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-01-15 22:26:03 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-02-10 19:33:04 +0100 |
| commit | 0108bf5157de24619f644721a82775d578087573 (patch) | |
| tree | e72f7af6290f77496a2da71e3a5f23be98222f0c /src/include/console | |
| parent | ed87ebc3259abea8f952a7ffd785f670a779bde2 (diff) | |
usbdebug: Improve receive speed
Read from USB endpoint_in 8 bytes at a time, the maximum what
EHCI debug port capability has to offer.
Change-Id: I3d012d758a24b24f894e587b301f620933331407
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4700
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/include/console')
| -rw-r--r-- | src/include/console/usb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/console/usb.h b/src/include/console/usb.h index 47f3d74c36..430557f8f1 100644 --- a/src/include/console/usb.h +++ b/src/include/console/usb.h @@ -32,5 +32,6 @@ int dbgp_bulk_write_x(struct dbgp_pipe *pipe, const char *bytes, int size); int dbgp_bulk_read_x(struct dbgp_pipe *pipe, void *data, int size); void usbdebug_tx_byte(struct dbgp_pipe *pipe, unsigned char data); void usbdebug_tx_flush(struct dbgp_pipe *pipe); +unsigned char usbdebug_rx_byte(struct dbgp_pipe *pipe); #endif /* _CONSOLE_USB_H_ */ |