mirror_ubuntu-kernels/drivers/usb/dwc3
Thinh Nguyen aefe3d232b usb: dwc3: gadget: Don't prepare beyond a transfer
Don't prepare TRBs beyond a transfer. In DWC_usb32, its transfer burst
capability may try to read and use TRBs beyond the active transfer. For
other controllers, they don't process the next transfer TRBs until the
current transfer is completed. Explicitly prevent preparing TRBs ahead
for all controllers.

Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-05-25 11:09:42 +03:00
..
core.c usb: dwc3: Add support for DWC_usb32 IP 2020-05-25 11:09:40 +03:00
core.h usb: dwc3: gadget: Wait for transfer completion 2020-05-25 11:09:41 +03:00
debug.h USB: dwc3: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
debugfs.c usb: dwc3: Get MDWIDTH for DWC_usb32 2020-05-25 11:09:41 +03:00
drd.c usb: dwc3: use true,false for dwc->otg_restart_host 2020-05-25 11:09:39 +03:00
dwc3-exynos.c usb: dwc3: exynos: Add support for Exynos5422 suspend clk 2020-03-15 11:08:27 +02:00
dwc3-haps.c usb: dwc3: haps: Workaround matching VID PID 2019-02-07 13:17:19 +02:00
dwc3-keystone.c USB: Changes for v5.4 merge window 2019-09-02 19:20:57 +02:00
dwc3-meson-g12a.c usb: dwc3: meson-g12a: add support for GXL and GXM SoCs 2020-05-25 11:09:38 +03:00
dwc3-of-simple.c usb: dwc3: of-simple: remove Amlogic GXL and AXG compatibles 2020-05-25 11:09:38 +03:00
dwc3-omap.c USB: Changes for v5.4 merge window 2019-09-02 19:20:57 +02:00
dwc3-pci.c usb: dwc3: pci: add ID for the Intel Comet Lake -V variant 2020-01-22 10:11:41 +01:00
dwc3-qcom.c usb: dwc3: qcom: Replace <linux/clk-provider.h> by <linux/of_clk.h> 2020-03-15 11:32:56 +02:00
dwc3-st.c usb: dwc3: st: Add of_dev_put() in probe function 2019-08-28 13:04:58 +03:00
ep0.c usb: dwc3: gadget: Check END_TRANSFER completion 2020-01-15 10:39:23 +01:00
gadget.c usb: dwc3: gadget: Don't prepare beyond a transfer 2020-05-25 11:09:42 +03:00
gadget.h USB: dwc3: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
host.c usb: dwc3: Add support for DWC_usb32 IP 2020-05-25 11:09:40 +03:00
io.h USB: dwc3: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
Kconfig usb: dwc3: Fix Kconfig indentation 2019-11-21 14:39:39 +01:00
Makefile usb: dwc3: Add Amlogic G12A DWC3 glue 2019-05-03 09:13:47 +03:00
trace.c USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00
trace.h USB: dwc3: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
ulpi.c USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00