kernel/drivers/usb/cdns3/cdns3-ep0.c, branch linux-6.9.y

usb: cdns3: Fixed incorrect gadget state

2021-07-29T06:13:02Z

For delayed status phase, the usb_gadget->state was set to USB_STATE_ADDRESS and it has never been updated to USB_STATE_CONFIGURED. Patch updates the gadget state to correct USB_STATE_CONFIGURED. As a result of this bug the controller was not able to enter to Test Mode while using MSC function. Cc: Fixes: 7733f6c32e36 ("usb: cdns3: Add Cadence USB3 DRD Driver") Signed-off-by: Pawel Laszczak Link: https://lore.kernel.org/r/20210623070247.46151-1-pawell@gli-login.cadence.com Signed-off-by: Peter Chen

usb: cdns3: cdns3-ep0: Fix a few kernel-doc formatting issues

2021-05-27T07:43:44Z

Fixes the following W=1 kernel build warning(s): drivers/usb/cdns3/cdns3-ep0.c:680: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/usb/cdns3/cdns3-ep0.c:775: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/usb/cdns3/cdns3-ep0.c:868: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Cc: Peter Chen Cc: Pawel Laszczak Cc: Roger Quadros Cc: Aswath Govindraju Cc: Greg Kroah-Hartman Cc: Pawel Jez Cc: linux-usb@vger.kernel.org Acked-by: Peter Chen Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20210526130037.856068-10-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman

usb: cdns3: Fixes for sparse warnings

2020-12-29T04:36:13Z

Patch fixes the following warnings: cdns3-gadget.c:1203: sparse: warning: incorrect type in assignment (different base types) cdns3-gadget.c:1203: sparse: expected restricted __le32 [usertype] length cdns3-gadget.c:1203: sparse: got unsigned long cdns3-gadget.c:1250: sparse: warning: invalid assignment: |= cdns3-gadget.c:1250: sparse: left side has type restricted __le32 cdns3-gadget.c:1250: sparse: right side has type unsigned long cdns3-gadget.c:1253: sparse: warning: invalid assignment: |= cdns3-gadget.c:1253: sparse: left side has type restricted __le32 cdns3-gadget.c:1253: sparse: right side has type unsigned long cdns3-ep0.c:367: sparse: warning: restricted __le16 degrades to integer cdns3-ep0.c:792: sparse: warning: symbol 'cdns3_gadget_ep0_ops' was not declared. Should it be static? Reported-by: kernel test robot Signed-off-by: Pawel Laszczak Signed-off-by: Peter Chen

usb: cdns3: Change file names for cdns3 driver.

2020-12-29T04:36:13Z

Patch adds prefix cdns3- to all file names related only to cdns3 driver. Signed-off-by: Pawel Laszczak Signed-off-by: Peter Chen