diff options
| author | Yunzhi Li <lyz@rock-chips.com> | 2015-08-11 17:58:14 +0800 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2015-08-19 14:04:15 +0000 |
| commit | 4938426783423889717e67f6be85e360a5f02d95 (patch) | |
| tree | db5034d90b5624a73fe574aabcff141305b17c91 /payloads/libpayload/drivers/usb/dwc2_private.h | |
| parent | 416bf45480153e7a7d367d7b5da093786f4a433f (diff) | |
libpayload: usb: dwc2: fix usb plug/unplug bug
Check device connect status while waiting for usb transfer complete
Avoid coreboot get stuck when usb device unplugged
BUG=chrome-os-partner:35525
TEST=None
BRANCH=None
Original-Change-Id: Id103501aa0d8b31b0b81bef773679c0fad79f689
Original-Signed-off-by: Yunzhi Li <lyz@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/292630
Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Lin Huang <hl@rock-chips.com>
Original-Tested-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/292966
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Commit-Queue: David Hendricks <dhendrix@chromium.org>
Change-Id: I49396b74131dbfda505d9d3de5adbdc87eb92ce1
Signed-off-by: Yunzhi Li <lyz@rock-chips.com>
Reviewed-on: http://review.coreboot.org/11236
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/libpayload/drivers/usb/dwc2_private.h')
| -rw-r--r-- | payloads/libpayload/drivers/usb/dwc2_private.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/usb/dwc2_private.h b/payloads/libpayload/drivers/usb/dwc2_private.h index 5b1a547f8d..73b6371069 100644 --- a/payloads/libpayload/drivers/usb/dwc2_private.h +++ b/payloads/libpayload/drivers/usb/dwc2_private.h @@ -54,5 +54,6 @@ typedef enum { HCSTAT_NYET, HCSTAT_UNKNOW, HCSTAT_TIMEOUT, + HCSTAT_DISCONNECTED, } hcstat_t; #endif |