lkml.org 
[lkml]   [2019]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 0/5] usb: xhci: Add support for Renesas USB controllers
On 21-06-19, 21:41, Christian Lamparter wrote:
> On Friday, June 21, 2019 10:59:08 AM CEST Vinod Koul wrote:
> > This series add support for Renesas USB controllers uPD720201 and uPD720202.
> > These require firmware to be loaded and in case devices have ROM those can
> > also be programmed if empty. If ROM is programmed, it runs from ROM as well.
> >
> > This includes two patches from Christian which supported these controllers
> > w/o ROM and later my patches for ROM support and multiple firmware versions.
> >
> > Changes in v2:
> > used macros for timeout count and delay
> > removed renesas_fw_alive_check
> > cleaned renesas_fw_callback
> > removed recurion for renesas_fw_download
> > added MODULE_FIRMWARE
> > added comment for multiple fw order
> >
> > Christian Lamparter (2):
> > usb: xhci: add firmware loader for uPD720201 and uPD720202 w/o ROM
> > usb: xhci: handle uPD720201 and uPD720202 w/o ROM
> >
> > Vinod Koul (3):
> > usb: xhci: Use register defined and field names
> > usb: xhci: Add ROM loader for uPD720201
> > usb: xhci: allow multiple firmware versions
> >
> > drivers/usb/host/xhci-pci.c | 942 ++++++++++++++++++++++++++++++++++++
> > 1 file changed, 942 insertions(+)
> >
>
> bootlog from a Netgear WNDR4700 with a 32GiB USB3 Stick attached to the
> Renesas uPD720202K8-711-BAA-A chip.
>
> [ 13.523094] xhci_hcd 0000:45:00.0: firmware size is not a multiple of 8.
> [ 13.868071] xhci_hcd 0000:45:00.0: xHCI Host Controller
> [ 13.873325] xhci_hcd 0000:45:00.0: new USB bus registered, assigned bus number 2
> [ 13.886296] xhci_hcd 0000:45:00.0: hcc params 0x014051cf hci version 0x100 quirks 0x0000000101000090
> [ 13.902719] usbcore: registered new interface driver usb-storage
> [ 13.909277] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
> [ 13.917336] hub 2-0:1.0: USB hub found
> [ 13.921432] init: - preinit -
> [ 13.930356] hub 2-0:1.0: 2 ports detected
> [ 13.942869] xhci_hcd 0000:45:00.0: xHCI Host Controller
> [ 13.948122] xhci_hcd 0000:45:00.0: new USB bus registered, assigned bus number 3
> [ 13.955514] xhci_hcd 0000:45:00.0: Host supports USB 3.0 SuperSpeed
> [ 13.981227] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
> [ 13.997141] hub 3-0:1.0: USB hub found
> [ 14.004375] hub 3-0:1.0: 2 ports detected
> [ 14.375644] usb-storage 1-1:1.0: USB Mass Storage device detected
> [ 14.382247] scsi host1: usb-storage 1-1:1.0
> [ 14.438959] usb 3-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
> [ 14.467746] usb-storage 3-2:1.0: USB Mass Storage device detected
> [ 14.474241] scsi host2: usb-storage 3-2:1.0
> [ 15.394562] scsi 1:0:0:0: Direct-Access Generic STORAGE DEVICE 9454 PQ: 0 ANSI: 0
> [ 15.405183] sd 1:0:0:0: [sda] Attached SCSI removable disk
> [ 15.522448] scsi 2:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6
> [ 15.531952] sd 2:0:0:0: [sdb] 60063744 512-byte logical blocks: (30.8 GB/28.6 GiB)
> [ 15.541007] sd 2:0:0:0: [sdb] Write Protect is off
> [ 15.546808] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 15.574567] sdb: sdb1
> [ 15.580581] sd 2:0:0:0: [sdb] Attached SCSI removable disk
>
> This is working.
>
> Tested-by: Christian Lamparter <chunkeey@gmail.com>

Thanks for the verification Christian.

Regards
--
~Vinod

\
 
 \ /
  Last update: 2019-06-23 18:41    [W:0.080 / U:2.416 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site