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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-03-08 13:56:37 +0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-03-08 13:56:37 +0200 |
| commit | 35b2719e72d375f3e32c819858165668d948d5f2 (patch) | |
| tree | 5697eef95418403861b2eb4f5e7b54534c1a6a60 /mm/cma.c | |
| parent | ef5e2fa9f65befa12f1113c734602d2c1964d2a5 (diff) | |
| download | linux-35b2719e72d375f3e32c819858165668d948d5f2.tar.bz2 | |
usb: dwc3: gadget: make to increment req->remaining in all cases
Sometimes, we might get a completion for a TRB which is left with HWO
bit. Even in these cases, we should increment req->remaining to
properly report total transferred size. I noticed this while debuggin
a separate problem seen with MSC tests from USBCV. Sometimes we would
erroneously report a completion for a 512-byte transfer when, in
reality, we transferred 0 bytes.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'mm/cma.c')
0 files changed, 0 insertions, 0 deletions