On 4/16/20 3:37 PM, Minas Harutyunyan wrote: > Hi, Hi, [...] >>>>>>> 2. debug log >>>>>> >>>>>> What kind of debug log ? >>>>>> >>>>> Drivers debug log starting from dwc2 loading and connector connecting to >>>>> device, where issue seen. >>>> >>>> How do I enable the one you need ? >>>> >>> To enable debug prints from dwc2 use 'make menuconfig': >>> >>> Symbol: USB_DWC2_DEBUG [=y] >> >> Oh, this one, OK. There you go. >> >> Note that there is no further output when I plug in the USB microB cable >> from a PC. >> > 1. Are you sure that you provided full debug log for dwc2? Actually > first debug prints of dwc2 should be: > > [72891.088917] dwc2 dwc2.1.auto: mapped PA ef100000 to VA 00000000ca45f000 > [72891.088924] dwc2 dwc2.1.auto: registering common handler for irq16 > [72891.088963] dwc2 dwc2.1.auto: Core Release: 4.00a (snpsid=4f54400a) > [72891.088974] dwc2 dwc2.1.auto: Forcing mode to host > [72891.100285] dwc2 dwc2.1.auto: Forcing mode to device > [72891.112307] dwc2 dwc2.1.auto: Clearing force mode bits > [72891.215275] dwc2 dwc2.1.auto: NonPeriodic TXFIFO size: 1024 > [72891.215278] dwc2 dwc2.1.auto: RXFIFO size: 2048 > ... So what you really want from me is to boot the kernel with loglevel >= 7 , right ? See at the end. > 2. Does your driver built for 'dual role device' or 'device only'? Dual-role > 3. First observation from register dumps: core in SOFT disconnect state, > which can be reason of observed issue. Could you please update your > patch and add only core_connect function call: > > + dwc2_hsotg_core_connect(hsotg); Does not help. > return 0; > > error4: > > Or instead of patch, if you have any utility in system which will allow > from command line clear soft disconnect bit from DCTL register? Offset > of DCTL register is 0x804. SoftDiscon bit number is 1. Clear this bit > and then plug cable. Clearing that bit with devmem allows the host PC to detect some high-speed device got connected, but that's it, it does not detect it as a gadget and no communication really happens. > Unfortunately, currently I'm working from home and can't remotely > connect/disconnect cable in lab to try to reproduce observed by you issue. Maybe you should consider using something like this in the lab: https://www.ti.com/product/TS3USB30 [...] dwc2 49000000.usb-otg: mapped PA 49000000 to VA 473352f1 dwc2 49000000.usb-otg: mapped PA 49000000 to VA 923761cb dwc2 49000000.usb-otg: supply vusb_d not found, using dummy regulator dwc2 49000000.usb-otg: supply vusb_a not found, using dummy regulator dwc2 49000000.usb-otg: registering common handler for irq48 dwc2 49000000.usb-otg: dwc2_core_reset() dwc2 49000000.usb-otg: Core Release: 3.30a (snpsid=4f54330a) dwc2 49000000.usb-otg: Forcing mode to host dwc2 49000000.usb-otg: Waiting for host mode dwc2 49000000.usb-otg: Host mode set dwc2 49000000.usb-otg: Forcing mode to device dwc2 49000000.usb-otg: Waiting for device mode dwc2 49000000.usb-otg: Device mode set dwc2 49000000.usb-otg: Clearing force mode bits dwc2 49000000.usb-otg: NonPeriodic TXFIFO size: 32 dwc2 49000000.usb-otg: RXFIFO size: 256 dwc2 49000000.usb-otg: EPs: 9, dedicated fifos, 952 entries in SPRAM dwc2 49000000.usb-otg: bound driver zero dwc2 49000000.usb-otg: dwc2_hsotg_pullup: is_on: 1 op_state: 0 dwc2 49000000.usb-otg: DCFG=0x08100000, DCTL=0x00000002, DIEPMSK=00000000 dwc2 49000000.usb-otg: GAHBCFG=0x00000000, GHWCFG1=0x00000000 dwc2 49000000.usb-otg: GRXFSIZ=0x00000400, GNPTXFSIZ=0x04000400 dwc2 49000000.usb-otg: DPTx[1] FSize=1024, StAddr=0x00000800 dwc2 49000000.usb-otg: DPTx[2] FSize=1024, StAddr=0x00000c00 dwc2 49000000.usb-otg: DPTx[3] FSize=1024, StAddr=0x00001000 dwc2 49000000.usb-otg: DPTx[4] FSize=1024, StAddr=0x00001400 dwc2 49000000.usb-otg: DPTx[5] FSize=1024, StAddr=0x00001800 dwc2 49000000.usb-otg: DPTx[6] FSize=1024, StAddr=0x00001c00 dwc2 49000000.usb-otg: DPTx[7] FSize=1024, StAddr=0x00002000 dwc2 49000000.usb-otg: DPTx[8] FSize=1024, StAddr=0x00002400 dwc2 49000000.usb-otg: ep0-in: EPCTL=0x00008800, SIZ=0x00000000, DMA=0x79daaf9d dwc2 49000000.usb-otg: ep0-out: EPCTL=0x00008000, SIZ=0x00000000, DMA=0xa167db6c dwc2 49000000.usb-otg: ep1-in: EPCTL=0x00001000, SIZ=0x00000000, DMA=0xccad1197 dwc2 49000000.usb-otg: ep1-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x6c5b347c dwc2 49000000.usb-otg: ep2-in: EPCTL=0x00001800, SIZ=0x00000000, DMA=0xf57293e7 dwc2 49000000.usb-otg: ep2-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x503148ea dwc2 49000000.usb-otg: ep3-in: EPCTL=0x00002000, SIZ=0x00000000, DMA=0x3c274fc5 dwc2 49000000.usb-otg: ep3-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x9436577a dwc2 49000000.usb-otg: ep4-in: EPCTL=0x00002800, SIZ=0x00000000, DMA=0xbe22b68d dwc2 49000000.usb-otg: ep4-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0xb09ae0de dwc2 49000000.usb-otg: ep5-in: EPCTL=0x00003000, SIZ=0x00000000, DMA=0xa607065a dwc2 49000000.usb-otg: ep5-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0xa8b8774f dwc2 49000000.usb-otg: ep6-in: EPCTL=0x00003800, SIZ=0x00000000, DMA=0xbabafad5 dwc2 49000000.usb-otg: ep6-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x58d5e904 dwc2 49000000.usb-otg: ep7-in: EPCTL=0x00004000, SIZ=0x00000000, DMA=0x0b6900f3 dwc2 49000000.usb-otg: ep7-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x8fbae0d9 dwc2 49000000.usb-otg: ep8-in: EPCTL=0x00004800, SIZ=0x00000000, DMA=0xa2c39aca dwc2 49000000.usb-otg: ep8-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0xe7b6ab62 dwc2 49000000.usb-otg: DVBUSDIS=0x000017d7, DVBUSPULSE=000005b8 dwc2 49000000.usb-otg: DWC OTG HCD INIT dwc2 49000000.usb-otg: hcfg=00100000 dwc2 49000000.usb-otg: dwc2_core_init(370c19f5) dwc2 49000000.usb-otg: HS UTMI+ PHY selected dwc2 49000000.usb-otg: dwc2_core_reset() dwc2 49000000.usb-otg: Internal DMA Mode dwc2 49000000.usb-otg: Device Mode dwc2 49000000.usb-otg: DWC OTG Controller dwc2 49000000.usb-otg: new USB bus registered, assigned bus number 1 dwc2 49000000.usb-otg: irq 48, io mem 0x49000000 dwc2 49000000.usb-otg: DWC OTG HCD START dwc2 49000000.usb-otg: DWC OTG HCD EP RESET: bEndpointAddress=0x81 dwc2 49000000.usb-otg: GetHubDescriptor dwc2 49000000.usb-otg: GetHubStatus dwc2 49000000.usb-otg: SetPortFeature dwc2 49000000.usb-otg: dwc2 49000000.usb-otg: ************************************************************ dwc2 49000000.usb-otg: HCD State: dwc2 49000000.usb-otg: Num channels: 16 dwc2 49000000.usb-otg: Channel 0: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 1: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 2: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 3: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 4: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 5: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 6: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 7: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 8: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 9: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 10: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 11: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 12: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 13: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 14: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: Channel 15: dwc2 49000000.usb-otg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 49000000.usb-otg: speed: 0 dwc2 49000000.usb-otg: ep_type: 0 dwc2 49000000.usb-otg: max_packet: 0 dwc2 49000000.usb-otg: data_pid_start: 0 dwc2 49000000.usb-otg: multi_count: 0 dwc2 49000000.usb-otg: xfer_started: 0 dwc2 49000000.usb-otg: xfer_buf: beb5cc16 dwc2 49000000.usb-otg: xfer_dma: 00000000 dwc2 49000000.usb-otg: xfer_len: 0 dwc2 49000000.usb-otg: xfer_count: 0 dwc2 49000000.usb-otg: halt_on_queue: 0 dwc2 49000000.usb-otg: halt_pending: 0 dwc2 49000000.usb-otg: halt_status: 0 dwc2 49000000.usb-otg: do_split: 0 dwc2 49000000.usb-otg: complete_split: 0 dwc2 49000000.usb-otg: hub_addr: 0 dwc2 49000000.usb-otg: hub_port: 0 dwc2 49000000.usb-otg: xact_pos: 0 dwc2 49000000.usb-otg: requests: 0 dwc2 49000000.usb-otg: qh: beb5cc16 dwc2 49000000.usb-otg: non_periodic_channels: 0 dwc2 49000000.usb-otg: periodic_channels: 0 dwc2 49000000.usb-otg: periodic_usecs: 0 dwc2 49000000.usb-otg: NP Tx Req Queue Space Avail: 8 dwc2 49000000.usb-otg: NP Tx FIFO Space Avail: 1024 dwc2 49000000.usb-otg: P Tx Req Queue Space Avail: 8 dwc2 49000000.usb-otg: P Tx FIFO Space Avail: 1024 dwc2 49000000.usb-otg: Core Global Registers dwc2 49000000.usb-otg: GOTGCTL @0xF0960000 : 0x00010000 dwc2 49000000.usb-otg: GOTGINT @0xF0960004 : 0x00000000 dwc2 49000000.usb-otg: GAHBCFG @0xF0960008 : 0x00000022 dwc2 49000000.usb-otg: GUSBCFG @0xF096000C : 0x00001400 dwc2 49000000.usb-otg: GRSTCTL @0xF0960010 : 0x80000000 dwc2 49000000.usb-otg: GINTSTS @0xF0960014 : 0x04000022 dwc2 49000000.usb-otg: GINTMSK @0xF0960018 : 0xD8000806 dwc2 49000000.usb-otg: GRXSTSR @0xF096001C : 0x00000000 dwc2 49000000.usb-otg: GRXFSIZ @0xF0960024 : 0x00000400 dwc2 49000000.usb-otg: GNPTXFSIZ @0xF0960028 : 0x04000400 dwc2 49000000.usb-otg: GNPTXSTS @0xF096002C : 0x00080400 dwc2 49000000.usb-otg: GI2CCTL @0xF0960030 : 0x00000000 dwc2 49000000.usb-otg: GPVNDCTL @0xF0960034 : 0x00000000 dwc2 49000000.usb-otg: GGPIO @0xF0960038 : 0x00600000 dwc2 49000000.usb-otg: GUID @0xF096003C : 0x00004000 dwc2 49000000.usb-otg: GSNPSID @0xF0960040 : 0x4F54330A dwc2 49000000.usb-otg: GHWCFG1 @0xF0960044 : 0x00000000 dwc2 49000000.usb-otg: GHWCFG2 @0xF0960048 : 0x228FE150 dwc2 49000000.usb-otg: GHWCFG3 @0xF096004C : 0x03B892E8 dwc2 49000000.usb-otg: GHWCFG4 @0xF0960050 : 0xE3F00030 dwc2 49000000.usb-otg: GLPMCFG @0xF0960054 : 0x00000000 dwc2 49000000.usb-otg: GPWRDN @0xF0960058 : 0x00200010 dwc2 49000000.usb-otg: GDFIFOCFG @0xF096005C : 0x03B80400 dwc2 49000000.usb-otg: HPTXFSIZ @0xF0960100 : 0x00000000 dwc2 49000000.usb-otg: PCGCTL @0xF0960E00 : 0x00000000 dwc2 49000000.usb-otg: Host Global Registers dwc2 49000000.usb-otg: HCFG @0xF0960400 : 0x00100000 dwc2 49000000.usb-otg: HFIR @0xF0960404 : 0x000017D7 dwc2 49000000.usb-otg: HFNUM @0xF0960408 : 0x00000000 dwc2 49000000.usb-otg: HPTXSTS @0xF0960410 : 0x00080400 dwc2 49000000.usb-otg: HAINT @0xF0960414 : 0x00000000 dwc2 49000000.usb-otg: HAINTMSK @0xF0960418 : 0x00000000 dwc2 49000000.usb-otg: HPRT0 @0xF0960440 : 0x00000000 dwc2 49000000.usb-otg: Host Channel 0 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960500 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960504 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960508 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096050C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960510 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960514 : 0xA167DB6C dwc2 49000000.usb-otg: Host Channel 1 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960520 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960524 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960528 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096052C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960530 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960534 : 0x6C5B347C dwc2 49000000.usb-otg: Host Channel 2 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960540 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960544 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960548 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096054C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960550 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960554 : 0x503148EA dwc2 49000000.usb-otg: Host Channel 3 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960560 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960564 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960568 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096056C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960570 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960574 : 0x9436577A dwc2 49000000.usb-otg: Host Channel 4 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960580 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960584 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960588 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096058C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960590 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960594 : 0xB09AE0DE dwc2 49000000.usb-otg: Host Channel 5 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF09605A0 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF09605A4 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF09605A8 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF09605AC : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF09605B0 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF09605B4 : 0xA8B8774F dwc2 49000000.usb-otg: Host Channel 6 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF09605C0 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF09605C4 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF09605C8 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF09605CC : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF09605D0 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF09605D4 : 0x58D5E904 dwc2 49000000.usb-otg: Host Channel 7 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF09605E0 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF09605E4 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF09605E8 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF09605EC : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF09605F0 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF09605F4 : 0x8FBAE0D9 dwc2 49000000.usb-otg: Host Channel 8 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960600 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960604 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960608 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096060C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960610 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960614 : 0xE7B6AB62 dwc2 49000000.usb-otg: Host Channel 9 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960620 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960624 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960628 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096062C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960630 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960634 : 0x22F87FC6 dwc2 49000000.usb-otg: Host Channel 10 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960640 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960644 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960648 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096064C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960650 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960654 : 0x22F87FC6 dwc2 49000000.usb-otg: Host Channel 11 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960660 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960664 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960668 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096066C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960670 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960674 : 0x22F87FC6 dwc2 49000000.usb-otg: Host Channel 12 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF0960680 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF0960684 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF0960688 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF096068C : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF0960690 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF0960694 : 0x22F87FC6 dwc2 49000000.usb-otg: Host Channel 13 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF09606A0 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF09606A4 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF09606A8 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF09606AC : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF09606B0 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF09606B4 : 0x22F87FC6 dwc2 49000000.usb-otg: Host Channel 14 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF09606C0 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF09606C4 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF09606C8 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF09606CC : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF09606D0 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF09606D4 : 0x22F87FC6 dwc2 49000000.usb-otg: Host Channel 15 Specific Registers dwc2 49000000.usb-otg: HCCHAR @0xF09606E0 : 0x00000000 dwc2 49000000.usb-otg: HCSPLT @0xF09606E4 : 0x00000000 dwc2 49000000.usb-otg: HCINT @0xF09606E8 : 0x00000000 dwc2 49000000.usb-otg: HCINTMSK @0xF09606EC : 0x00000000 dwc2 49000000.usb-otg: HCTSIZ @0xF09606F0 : 0x00000000 dwc2 49000000.usb-otg: HCDMA @0xF09606F4 : 0x22F87FC6 dwc2 49000000.usb-otg: ************************************************************ dwc2 49000000.usb-otg: dwc2 49000000.usb-otg: gintsts=04000022 gintmsk=d8000806 dwc2 49000000.usb-otg: GetPortStatus wIndex=0x0001 flags=0x00000000 dwc2 49000000.usb-otg: Mode Mismatch Interrupt: currently in Device mode dwc2 49000000.usb-otg: dwc2_hsotg_irq: 04000020 00000000 (d8000806) retry 8
