On Tuesday, January 10, 2017 3:23:24 PM CET John Youn wrote: > On 1/10/2017 3:03 PM, Christian Lamparter wrote: > > On Tuesday, January 10, 2017 1:46:56 PM CET John Youn wrote: > >> On 12/19/2016 6:49 AM, Christian Lamparter wrote: > >>> (Lot's of old stuff, that doesn't matter anymore) > > > > Hello John, > > > >> This should be fixed against the latest dwc2 param rework series [1] > >> which i hope to get queued for 4.11. If you can give it a test, that > >> would be great. > > > > oh Ok. I see you added it to > > "[PATCH 16/21] usb: dwc2: Remove platform static params" [0]. > > Yes, I think this should work nicely. Thank you very much for > > your time, even though it's just for like "one old board" :-). > > No problem. Sorry for the delay getting the param stuff sorted. > > > > > Do you have a public git tree with your patches that I can > > clone/checkout? If not, I'll take some time on the weekend > > for this and write back on monday. But yeah, this should > > work. > Yes check here on branch 'next' > > https://github.com/synopsys-usb/linux.git Ok thanks. I cloned it and built a new kernel for the thing. >From the (attached) bootlog: GAHBCFG @0xD1210008 : 0x0000002E 0x2E = Bit 5 | (Bit 3 | Bit 2 | Bit 1) = GAHBCFG_DMA_EN | (GAHBCFG_HBSTLEN_INCR16 << GAHBCFG_HBSTLEN_SHIFT) I've attached an old 1GiB USB-Stick to the dwc2 managed port and it does work as expected. The same goes for a usb-3.0 HDD and a USB 2.0 11n WLAN stick. (All while the DWC SATA is copying data). Tested-by: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx> Again, thank you for your work! Regards, Christian --- These are the kernel messages. dwc2 4bff80000.usbotg: mapped PA bff80000 to VA d1210000 dwc2 4bff80000.usbotg: registering common handler for irq35 dwc2 4bff80000.usbotg: Forcing mode to host dwc2 4bff80000.usbotg: Core Release: 2.90a (snpsid=4f54290a) dwc2 4bff80000.usbotg: Forcing mode to host dwc2 4bff80000.usbotg: DWC OTG HCD INIT dwc2 4bff80000.usbotg: hcfg=00000200 dwc2 4bff80000.usbotg: dwc2_core_init(ca890810) dwc2 4bff80000.usbotg: HS UTMI+ PHY selected dwc2 4bff80000.usbotg: Internal DMA Mode dwc2 4bff80000.usbotg: host_dma:1 dma_desc_enable:0 dwc2 4bff80000.usbotg: Using Buffer DMA mode dwc2 4bff80000.usbotg: Host Mode dwc2 4bff80000.usbotg: DWC OTG Controller dwc2 4bff80000.usbotg: new USB bus registered, assigned bus number 1 dwc2 4bff80000.usbotg: irq 35, io mem 0x00000000 dwc2 4bff80000.usbotg: DWC OTG HCD START dwc2 4bff80000.usbotg: dwc2_core_host_init(ca890810) dwc2 4bff80000.usbotg: Initializing HCFG.FSLSPClkSel to 00000000 dwc2 4bff80000.usbotg: initial grxfsiz=00000213 dwc2 4bff80000.usbotg: new grxfsiz=00000213 dwc2 4bff80000.usbotg: initial gnptxfsiz=01000213 dwc2 4bff80000.usbotg: new gnptxfsiz=01000213 dwc2 4bff80000.usbotg: initial hptxfsiz=01000313 dwc2 4bff80000.usbotg: new hptxfsiz=01000313 dwc2 4bff80000.usbotg: dwc2_core_host_init: Halt channel 0 dwc2 4bff80000.usbotg: dwc2_core_host_init: Halt channel 1 dwc2 4bff80000.usbotg: dwc2_core_host_init: Halt channel 2 dwc2 4bff80000.usbotg: dwc2_core_host_init: Halt channel 3 dwc2 4bff80000.usbotg: Init: Port Power? op_state=9 dwc2 4bff80000.usbotg: Init: Power Port (0) dwc2 4bff80000.usbotg: dwc2_enable_host_interrupts() dwc2 4bff80000.usbotg: DWC OTG HCD Has Root Hub dwc2 4bff80000.usbotg: DWC OTG HCD EP RESET: bEndpointAddress=0x81 hub 1-0:1.0: USB hub found dwc2 4bff80000.usbotg: GetHubDescriptor hub 1-0:1.0: 1 port detected dwc2 4bff80000.usbotg: GetHubStatus dwc2 4bff80000.usbotg: SetPortFeature dwc2 4bff80000.usbotg: dwc2 4bff80000.usbotg: ************************************************************ dwc2 4bff80000.usbotg: HCD State: dwc2 4bff80000.usbotg: Num channels: 4 dwc2 4bff80000.usbotg: Channel 0: dwc2 4bff80000.usbotg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 4bff80000.usbotg: speed: 0 dwc2 4bff80000.usbotg: ep_type: 0 dwc2 4bff80000.usbotg: max_packet: 0 dwc2 4bff80000.usbotg: data_pid_start: 0 dwc2 4bff80000.usbotg: multi_count: 0 dwc2 4bff80000.usbotg: xfer_started: 0 dwc2 4bff80000.usbotg: xfer_buf: (null) dwc2 4bff80000.usbotg: xfer_dma: 00000000 dwc2 4bff80000.usbotg: xfer_len: 0 dwc2 4bff80000.usbotg: xfer_count: 0 dwc2 4bff80000.usbotg: halt_on_queue: 0 dwc2 4bff80000.usbotg: halt_pending: 0 dwc2 4bff80000.usbotg: halt_status: 0 dwc2 4bff80000.usbotg: do_split: 0 dwc2 4bff80000.usbotg: complete_split: 0 dwc2 4bff80000.usbotg: hub_addr: 0 dwc2 4bff80000.usbotg: hub_port: 0 dwc2 4bff80000.usbotg: xact_pos: 0 dwc2 4bff80000.usbotg: requests: 0 dwc2 4bff80000.usbotg: qh: (null) dwc2 4bff80000.usbotg: Channel 1: dwc2 4bff80000.usbotg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 4bff80000.usbotg: speed: 0 dwc2 4bff80000.usbotg: ep_type: 0 dwc2 4bff80000.usbotg: max_packet: 0 dwc2 4bff80000.usbotg: data_pid_start: 0 dwc2 4bff80000.usbotg: multi_count: 0 dwc2 4bff80000.usbotg: xfer_started: 0 dwc2 4bff80000.usbotg: xfer_buf: (null) dwc2 4bff80000.usbotg: xfer_dma: 00000000 dwc2 4bff80000.usbotg: xfer_len: 0 dwc2 4bff80000.usbotg: xfer_count: 0 dwc2 4bff80000.usbotg: halt_on_queue: 0 dwc2 4bff80000.usbotg: halt_pending: 0 dwc2 4bff80000.usbotg: halt_status: 0 dwc2 4bff80000.usbotg: do_split: 0 dwc2 4bff80000.usbotg: complete_split: 0 dwc2 4bff80000.usbotg: hub_addr: 0 dwc2 4bff80000.usbotg: hub_port: 0 dwc2 4bff80000.usbotg: xact_pos: 0 dwc2 4bff80000.usbotg: requests: 0 dwc2 4bff80000.usbotg: qh: (null) dwc2 4bff80000.usbotg: Channel 2: dwc2 4bff80000.usbotg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 4bff80000.usbotg: speed: 0 dwc2 4bff80000.usbotg: ep_type: 0 dwc2 4bff80000.usbotg: max_packet: 0 dwc2 4bff80000.usbotg: data_pid_start: 0 dwc2 4bff80000.usbotg: multi_count: 0 dwc2 4bff80000.usbotg: xfer_started: 0 dwc2 4bff80000.usbotg: xfer_buf: (null) dwc2 4bff80000.usbotg: xfer_dma: 00000000 dwc2 4bff80000.usbotg: xfer_len: 0 dwc2 4bff80000.usbotg: xfer_count: 0 dwc2 4bff80000.usbotg: halt_on_queue: 0 dwc2 4bff80000.usbotg: halt_pending: 0 dwc2 4bff80000.usbotg: halt_status: 0 dwc2 4bff80000.usbotg: do_split: 0 dwc2 4bff80000.usbotg: complete_split: 0 dwc2 4bff80000.usbotg: hub_addr: 0 dwc2 4bff80000.usbotg: hub_port: 0 dwc2 4bff80000.usbotg: xact_pos: 0 dwc2 4bff80000.usbotg: requests: 0 dwc2 4bff80000.usbotg: qh: (null) dwc2 4bff80000.usbotg: Channel 3: dwc2 4bff80000.usbotg: dev_addr: 0, ep_num: 0, ep_is_in: 0 dwc2 4bff80000.usbotg: speed: 0 dwc2 4bff80000.usbotg: ep_type: 0 dwc2 4bff80000.usbotg: max_packet: 0 dwc2 4bff80000.usbotg: data_pid_start: 0 dwc2 4bff80000.usbotg: multi_count: 0 dwc2 4bff80000.usbotg: xfer_started: 0 dwc2 4bff80000.usbotg: xfer_buf: (null) dwc2 4bff80000.usbotg: xfer_dma: 00000000 dwc2 4bff80000.usbotg: xfer_len: 0 dwc2 4bff80000.usbotg: xfer_count: 0 dwc2 4bff80000.usbotg: halt_on_queue: 0 dwc2 4bff80000.usbotg: halt_pending: 0 dwc2 4bff80000.usbotg: halt_status: 0 dwc2 4bff80000.usbotg: do_split: 0 dwc2 4bff80000.usbotg: complete_split: 0 dwc2 4bff80000.usbotg: hub_addr: 0 dwc2 4bff80000.usbotg: hub_port: 0 dwc2 4bff80000.usbotg: xact_pos: 0 dwc2 4bff80000.usbotg: requests: 0 dwc2 4bff80000.usbotg: qh: (null) dwc2 4bff80000.usbotg: non_periodic_channels: 0 dwc2 4bff80000.usbotg: periodic_channels: 0 dwc2 4bff80000.usbotg: periodic_usecs: 0 dwc2 4bff80000.usbotg: NP Tx Req Queue Space Avail: 8 dwc2 4bff80000.usbotg: NP Tx FIFO Space Avail: 256 dwc2 4bff80000.usbotg: P Tx Req Queue Space Avail: 8 dwc2 4bff80000.usbotg: P Tx FIFO Space Avail: 256 dwc2 4bff80000.usbotg: Core Global Registers dwc2 4bff80000.usbotg: GOTGCTL @0xD1210000 : 0x001E0001 dwc2 4bff80000.usbotg: GOTGINT @0xD1210004 : 0x00080000 dwc2 4bff80000.usbotg: GAHBCFG @0xD1210008 : 0x0000002E dwc2 4bff80000.usbotg: GUSBCFG @0xD121000C : 0x20001708 dwc2 4bff80000.usbotg: GRSTCTL @0xD1210010 : 0x80000000 dwc2 4bff80000.usbotg: GINTSTS @0xD1210014 : 0x05000025 dwc2 4bff80000.usbotg: GINTMSK @0xD1210018 : 0xF3000806 dwc2 4bff80000.usbotg: GRXSTSR @0xD121001C : 0x025B34D8 dwc2 4bff80000.usbotg: GRXFSIZ @0xD1210024 : 0x00000213 dwc2 4bff80000.usbotg: GNPTXFSIZ @0xD1210028 : 0x01000213 dwc2 4bff80000.usbotg: GNPTXSTS @0xD121002C : 0x00080100 dwc2 4bff80000.usbotg: GI2CCTL @0xD1210030 : 0x00000000 dwc2 4bff80000.usbotg: GPVNDCTL @0xD1210034 : 0x00000000 dwc2 4bff80000.usbotg: GGPIO @0xD1210038 : 0x00000000 dwc2 4bff80000.usbotg: GUID @0xD121003C : 0x00000000 dwc2 4bff80000.usbotg: GSNPSID @0xD1210040 : 0x4F54290A dwc2 4bff80000.usbotg: GHWCFG1 @0xD1210044 : 0x00000000 dwc2 4bff80000.usbotg: GHWCFG2 @0xD1210048 : 0x228CC850 dwc2 4bff80000.usbotg: GHWCFG3 @0xD121004C : 0x07FA0CE8 dwc2 4bff80000.usbotg: GHWCFG4 @0xD1210050 : 0x09F04011 dwc2 4bff80000.usbotg: GLPMCFG @0xD1210054 : 0x00000000 dwc2 4bff80000.usbotg: GPWRDN @0xD1210058 : 0x00000000 dwc2 4bff80000.usbotg: GDFIFOCFG @0xD121005C : 0x00000000 dwc2 4bff80000.usbotg: HPTXFSIZ @0xD1210100 : 0x01000313 dwc2 4bff80000.usbotg: PCGCTL @0xD1210E00 : 0x00000000 dwc2 4bff80000.usbotg: Host Global Registers dwc2 4bff80000.usbotg: HCFG @0xD1210400 : 0x00000200 dwc2 4bff80000.usbotg: HFIR @0xD1210404 : 0x0000EA60 dwc2 4bff80000.usbotg: HFNUM @0xD1210408 : 0xEA603FFF dwc2 4bff80000.usbotg: HPTXSTS @0xD1210410 : 0x00080100 dwc2 4bff80000.usbotg: HAINT @0xD1210414 : 0x00000000 dwc2 4bff80000.usbotg: HAINTMSK @0xD1210418 : 0x00000000 dwc2 4bff80000.usbotg: HPRT0 @0xD1210440 : 0x00021403 dwc2 4bff80000.usbotg: Host Channel 0 Specific Registers dwc2 4bff80000.usbotg: HCCHAR @0xD1210500 : 0x00000000 dwc2 4bff80000.usbotg: HCSPLT @0xD1210504 : 0x00000000 dwc2 4bff80000.usbotg: HCINT @0xD1210508 : 0x00000002 dwc2 4bff80000.usbotg: HCINTMSK @0xD121050C : 0x00000000 dwc2 4bff80000.usbotg: HCTSIZ @0xD1210510 : 0x00000000 dwc2 4bff80000.usbotg: HCDMA @0xD1210514 : 0x8D289912 dwc2 4bff80000.usbotg: Host Channel 1 Specific Registers dwc2 4bff80000.usbotg: HCCHAR @0xD1210520 : 0x00000000 dwc2 4bff80000.usbotg: HCSPLT @0xD1210524 : 0x00000000 dwc2 4bff80000.usbotg: HCINT @0xD1210528 : 0x00000002 dwc2 4bff80000.usbotg: HCINTMSK @0xD121052C : 0x00000000 dwc2 4bff80000.usbotg: HCTSIZ @0xD1210530 : 0x00000000 dwc2 4bff80000.usbotg: HCDMA @0xD1210534 : 0xBBC5AD7A dwc2 4bff80000.usbotg: Host Channel 2 Specific Registers dwc2 4bff80000.usbotg: HCCHAR @0xD1210540 : 0x00000000 dwc2 4bff80000.usbotg: HCSPLT @0xD1210544 : 0x00000000 dwc2 4bff80000.usbotg: HCINT @0xD1210548 : 0x00000002 dwc2 4bff80000.usbotg: HCINTMSK @0xD121054C : 0x00000000 dwc2 4bff80000.usbotg: HCTSIZ @0xD1210550 : 0x00000000 dwc2 4bff80000.usbotg: HCDMA @0xD1210554 : 0xC7D821B3 dwc2 4bff80000.usbotg: Host Channel 3 Specific Registers dwc2 4bff80000.usbotg: HCCHAR @0xD1210560 : 0x00000000 dwc2 4bff80000.usbotg: HCSPLT @0xD1210564 : 0x00000000 dwc2 4bff80000.usbotg: HCINT @0xD1210568 : 0x00000002 dwc2 4bff80000.usbotg: HCINTMSK @0xD121056C : 0x00000000 dwc2 4bff80000.usbotg: HCTSIZ @0xD1210570 : 0x00000000 dwc2 4bff80000.usbotg: HCDMA @0xD1210574 : 0x7DEDDB55 dwc2 4bff80000.usbotg: ************************************************************ dwc2 4bff80000.usbotg: dwc2 4bff80000.usbotg: gintsts=05000025 gintmsk=f3000806 dwc2 4bff80000.usbotg: ++OTG Interrupt gotgint=80000 [a_host] dwc2 4bff80000.usbotg: ++OTG Interrupt: Debounce Done++ dwc2 4bff80000.usbotg: ClearPortFeature USB_PORT_FEAT_C_CONNECTION root@lede:/tmp# dwc2 4bff80000.usbotg: SetPortFeature dwc2 4bff80000.usbotg: SetPortFeature - USB_PORT_FEAT_RESET dwc2 4bff80000.usbotg: In host mode, hprt0=00021501 dwc2 4bff80000.usbotg: gintsts=05000021 gintmsk=f3000806 dwc2 4bff80000.usbotg: ClearPortFeature USB_PORT_FEAT_C_RESET usb 1-1: new high-speed USB device number 2 using dwc2 dwc2 4bff80000.usbotg: SetPortFeature dwc2 4bff80000.usbotg: SetPortFeature - USB_PORT_FEAT_RESET dwc2 4bff80000.usbotg: In host mode, hprt0=00001101 dwc2 4bff80000.usbotg: gintsts=05000029 gintmsk=f3000806 dwc2 4bff80000.usbotg: gintsts=05000029 gintmsk=f3000806 dwc2 4bff80000.usbotg: ClearPortFeature USB_PORT_FEAT_C_RESET dwc2 4bff80000.usbotg: DWC OTG HCD EP DISABLE: bEndpointAddress=0x00, ep->hcpriv=ca80e6c0 dwc2 4bff80000.usbotg: DWC OTG HCD EP DISABLE: bEndpointAddress=0x00, ep->hcpriv= (null) dwc2 4bff80000.usbotg: DWC OTG HCD EP RESET: bEndpointAddress=0x00 dwc2 4bff80000.usbotg: DWC OTG HCD HUB STATUS DATA: Root port status changed dwc2 4bff80000.usbotg: port_connect_status_change: 0 dwc2 4bff80000.usbotg: port_reset_change: 0 dwc2 4bff80000.usbotg: port_enable_change: 1 dwc2 4bff80000.usbotg: port_suspend_change: 0 dwc2 4bff80000.usbotg: port_over_current_change: 0 dwc2 4bff80000.usbotg: DWC OTG HCD EP RESET: bEndpointAddress=0x81 dwc2 4bff80000.usbotg: DWC OTG HCD EP RESET: bEndpointAddress=0x02 usb-storage 1-1:1.0: USB Mass Storage device detected scsi host2: usb-storage 1-1:1.0 dwc2 4bff80000.usbotg: ClearPortFeature USB_PORT_FEAT_C_ENABLE scsi 2:0:0:0: Direct-Access FlashPen Fancy 1100 PQ: 0 ANSI: 0 CCS sd 2:0:0:0: [sda] 1957888 512-byte logical blocks: (1.00 GB/956 MiB) sd 2:0:0:0: [sda] Write Protect is off sd 2:0:0:0: [sda] Mode Sense: 43 00 00 00 sd 2:0:0:0: [sda] No Caching mode page found sd 2:0:0:0: [sda] Assuming drive cache: write through sda: sda1 sd 2:0:0:0: [sda] Attached SCSI removable disk random: crng init done -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
