diff options
| author | Varadarajan Narayanan <varada@codeaurora.org> | 2016-03-17 14:43:35 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-05-09 08:29:57 +0200 |
| commit | 8e0ffe2088ebc6557bf4e08377605e991d375e06 (patch) | |
| tree | e5fc0e772180550bf6be25c16e8adb6b5f359442 /payloads/libpayload/include/usb | |
| parent | 9a8b67d0af6a175e6a559e66893f5c29b8d70bf8 (diff) | |
libpayload: xhci: Set MPS based on speed
BUG=chrome-os-partner:49249
TEST=Compiles and boots and detect USB storage
BRANCH=none
Change-Id: I9007399e1f785e6f1d2258225e3f7cc602053aed
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 1db43f53973d2124e41186777caa829aa346ace3
Original-Change-Id: I943d19a3a7d785bd075073b57ba6388662d7df90
Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/333311
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14659
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/libpayload/include/usb')
| -rw-r--r-- | payloads/libpayload/include/usb/usb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/payloads/libpayload/include/usb/usb.h b/payloads/libpayload/include/usb/usb.h index cf52a4aece..e93a11e616 100644 --- a/payloads/libpayload/include/usb/usb.h +++ b/payloads/libpayload/include/usb/usb.h @@ -263,6 +263,7 @@ void usb_poll (void); usbdev_t *init_device_entry (hci_t *controller, int num); int usb_decode_mps0 (usb_speed speed, u8 bMaxPacketSize0); +int speed_to_default_mps(usb_speed speed); int set_feature (usbdev_t *dev, int endp, int feature, int rtype); int get_status (usbdev_t *dev, int endp, int rtype, int len, void *data); int get_descriptor (usbdev_t *dev, int rtype, int descType, int descIdx, |