Searched hist:e4f6d043466419f66f1caa253a5c1928deb668f3 (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/drivers/usb/dwc3/ |
| H A D | io.h | e4f6d043466419f66f1caa253a5c1928deb668f3 Fri Mar 24 01:34:08 UTC 2023 Frank Wang <frank.wang@rock-chips.com> usb: dwc3: gadget: fix dcache invalidate for event buffer
The second parameter of invalidate_dcache_range() is the end address
to invalidate up to not the invalidation length, so wrap a new API
dwc3_invalidate_cache() make the driver easy to use.
Move up the invalidation operation into event buffer check instead of
event buffer process to reduce the invoked times.
Fixes: 0e7e455ba5bd ("usb: dwc3: invalidate dcache before read event buffer")
Change-Id: I299740e5d15e1f1841d5b33cd1cd2f9e34ebcc12
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
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| H A D | gadget.c | e4f6d043466419f66f1caa253a5c1928deb668f3 Fri Mar 24 01:34:08 UTC 2023 Frank Wang <frank.wang@rock-chips.com> usb: dwc3: gadget: fix dcache invalidate for event buffer
The second parameter of invalidate_dcache_range() is the end address
to invalidate up to not the invalidation length, so wrap a new API
dwc3_invalidate_cache() make the driver easy to use.
Move up the invalidation operation into event buffer check instead of
event buffer process to reduce the invoked times.
Fixes: 0e7e455ba5bd ("usb: dwc3: invalidate dcache before read event buffer")
Change-Id: I299740e5d15e1f1841d5b33cd1cd2f9e34ebcc12
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
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