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| author |   Robert Baldyga <r.baldyga@samsung.com> | 2013-10-09 08:41:57 +0200 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2013-10-11 08:45:32 -0500 |
| commit | 1479e8411831c2112fa83b44664075e3ceea2533 (patch) | |
| tree | d9583826f8490695cd7d5bd6be48c29d7baad942 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | usb: dwc3: core: use pm_runtime_put_sync() on remove (diff) | |
| download | linux-dev-1479e8411831c2112fa83b44664075e3ceea2533.tar.xz linux-dev-1479e8411831c2112fa83b44664075e3ceea2533.zip | |
usb: gadget: s3c-hsotg: add isochronous transfers support
This patch adds isochronous transfer support. It adds few modifications:
- Modify s3c_hsotg_epint() function. Some interrupts are ignored for
isochronous endpoints, (e.g. INTknTXFEmpMsk) becouse isochronous request is
always transfered in single transaction, which ends with XferCompl interrupt.
- Add Odd/Even microframe toggle to allow data transfering in each microframe
in s3c_hsotg_epint() function.
- Fix s3c_hsotg_ep_enable() function by supporting isochronous endpoint type.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions