[PATCH] usb: dwc2: Fix contorl OUT transfer issue

2020-09-22 Thread Chance . Yang
In buffer DMA mode, gadget should re-configure EP 0 to received SETUP packets when doeptsiz.xfersize is equal to a setup packet size(8 bytes) and EP 0 is in WAIT_FOR_SETUP state. Since EP 0 is not enabled in WAIT_FOR_SETUP state, SETUP packets is NOT received from RxFifo and wriiten to the externa

[PATCH v2] usb: dwc2: Fix contorl OUT transfer issue

2020-10-05 Thread Chance . Yang
In buffer DMA mode, gadget should re-configure EP 0 to received SETUP packets when doeptsiz.xfersize is equal to a setup packet size(8 bytes) and EP 0 is in WAIT_FOR_SETUP state. Since EP 0 is not enabled in WAIT_FOR_SETUP state, SETUP packets is NOT received from RxFifo and wriiten to the externa

[PATCH v3] usb: dwc2: Fix control OUT transfer issue

2020-10-05 Thread Chance . Yang
In buffer DMA mode, gadget should re-configure EP 0 to received SETUP packets when doeptsiz.xfersize is equal to a setup packet size(8 bytes) and EP 0 is in WAIT_FOR_SETUP state. Since EP 0 is not enabled in WAIT_FOR_SETUP state, SETUP packets is NOT received from RxFifo and wriiten to the externa

[PATCH] doc: dfu: fix typo in README.dfu

2020-10-14 Thread Chance . Yang
Fix "ram" typos for serial flash Signed-off-by: Chance.Yang --- doc/README.dfu | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/README.dfu b/doc/README.dfu index 4b9f883540..be53b5b393 100644 --- a/doc/README.dfu +++ b/doc/README.dfu @@ -121,7 +121,7 @@ Commands: "sf"

[PATCH] fastboot: Fix has-slot command always returning yes for fb_nand

2025-07-08 Thread Chance Yang
o passed it directly to getvar_get_part_info, which treated 1 >= 0 as success, causing has-slot to always return yes. Fix by converting positive return values to -ENOENT in fastboot_nand_get_part_info to match the expected error convention. Signed-off-by: Chance Yang --- drivers/fastboot/fb