Commit Graph

4 Commits

Author SHA1 Message Date
Pawel Laszczak
aa35772f61 usb: cdns3: Fixed incorrect gadget state
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: <stable@vger.kernel.org>
Fixes: 7733f6c32e ("usb: cdns3: Add Cadence USB3 DRD Driver")
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/20210623070247.46151-1-pawell@gli-login.cadence.com
Signed-off-by: Peter Chen <peter.chen@kernel.org>
2021-07-29 14:13:02 +08:00
Lee Jones
e1ecf7582f usb: cdns3: cdns3-ep0: Fix a few kernel-doc formatting issues
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 <peter.chen@kernel.org>
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Roger Quadros <rogerq@kernel.org>
Cc: Aswath Govindraju <a-govindraju@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Pawel Jez <pjez@cadence.com>
Cc: linux-usb@vger.kernel.org
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210526130037.856068-10-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-27 09:43:44 +02:00
Pawel Laszczak
fba8701bae
usb: cdns3: Fixes for sparse warnings
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 <lkp@intel.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
2020-12-29 12:36:13 +08:00
Pawel Laszczak
64b558f597
usb: cdns3: Change file names for cdns3 driver.
Patch adds prefix cdns3- to all file names related only to
cdns3 driver.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
2020-12-29 12:36:13 +08:00