CCing more of the Samsung folks and linux-kernel. Robert, Marek, can you test this series on your platform, please? If I don't hear from you soon, I'll just ack it and we can deal with any breakage later. -- Paul > From: Mian Yousaf Kaukab [mailto:yousaf.kaukab@xxxxxxxxx] > Sent: Friday, January 09, 2015 4:39 AM > > Hi, > This patchset consists of various bug fixes and feature enhancements for the > dwc2 gadget driver. All the patches are verified on dwc2 v3.0a with dedicated > fifos. Main focus of testing was with dma enabled. Although basic testing > without dma was also done. > > It is based on testing/next branch in Felipe's git and > > Tested-by: Dinh Nguyen <dinguyen@xxxxxxxxxxxxxxxxxxxxx> > > Thank you, > > Best regards, > Yousaf > > History: > v3: > - Fixed comment from Sergei Shtylyov > - Updated "usb: dwc2: gadget: don't process XferCompl on setup packet" to > apply the check on endpoint 0 only. > - Fixed regression in "usb: dwc2: gadget: manage ep0 state in software" for > dwc2 ip v2.93a, found by Dinh Nguyen. > > v2: > - Rebased to Felipe's testing/next with https://lkml.org/lkml/2014/12/16/135 > applied on top. > - Fixed comments from Robert Baldyga > - Some cosmetic changes > - Replaced usb: dwc2: gadget: process setup packet on transfer complete > with > usb: dwc2: gadget: don't process XferCompl on setup packet > - Updated usb: dwc2: gadget: provide gadget handle to the phy > so that otg_set_peripheral is called in both udc_start and udc_stop. > > v1: > - Addressed comments from Sergei Shtylyov > > Gregory Herrero (13): > usb: dwc2: gadget: register gadget handle to the phy > usb: dwc2: gadget: write correct value in ahbcfg register > usb: dwc2: gadget: don't erase gahbcfg register when enabling dma > usb: dwc2: gadget: add device tree property to enable dma > Documentation: dt-bindings: add dt binding info for dwc2 g-use-dma > usb: dwc2: gadget: configure fifos from device tree > Documentation: dt-bindings: add dt binding info for dwc2 fifo resizing > usb: dwc2: gadget: don't block after fifo flush timeout > usb: dwc2: gadget: add vbus_session support > usb: dwc2: gadget: reset fifo_map when initializing fifos > usb: dwc2: gadget: fix pullup handling > usb: dwc2: gadget: add vbus_draw support > usb: dwc2: gadget: force gadget initialization in dev mode > > Mian Yousaf Kaukab (17): > usb: dwc2: gadget: mask fifo empty irq with dma > usb: dwc2: gadget: don't process XferCompl on setup packet > usb: dwc2: gadget: don't embed ep0 buffers > usb: dwc2: gadget: fix error path in dwc2_gadget_init > usb: dwc2: gadget: add bi-directional endpoint support > usb: dwc2: gadget: check interrupts for all endpoints > usb: dwc2: gadget: remove unused members from hsotg_req > usb: dwc2: gadget: fix debug loop limits > usb: dwc2: gadget: consider all tx fifos > usb: dwc2: gadget: kill requests after disabling ep > usb: dwc2: gadget: manage ep0 state in software > usb: dwc2: gadget: fix zero length packet transfers > usb: dwc2: gadget: dont warn if endpoint is not enabled > usb: dwc2: gadget: rename sent_zlp to send_zlp > usb: dwc2: gadget: pick smallest acceptable fifo > usb: dwc2: gadget: fix fifo allocation leak > usb: dwc2: gadget: report disconnection after reset > > Documentation/devicetree/bindings/usb/dwc2.txt | 4 + > drivers/usb/dwc2/core.h | 46 +- > drivers/usb/dwc2/gadget.c | 792 ++++++++++++++++--------- > drivers/usb/dwc2/hw.h | 1 + > 4 files changed, 556 insertions(+), 287 deletions(-) > > -- > 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
