usb_storage stuck on an I/O error

Hi guys! I have a μSD card that 100%-reproducibly causes the following when tested with f3probe: [ 9241.126155] usb 2-1: new high-speed USB device number 3 using ehci-pci [ 9241.287011] usb 2-1: New USB device found, idVendor=1976, idProduct=4082 [ 9241.293846] usb 2-1: New USB device strings:

Re: [PATCH] usb-core: Fix potential null pointer dereference in xhci-debugfs.c

Hi Mathias, thanks for the patch! The system now resumes cleanly from hibernate even with usbmuxd doing its thing. Tested-by: Alexander Kappner While testing this I hit some other issues with xhci-debugfs.c but I'll write these up in a separate bug. On 12/08/2017 09:01

Invoices attached

Please kindly find the purchases list with the details of items as attached. Sorry last time I forgot to add them. http://www.coolingtowerfillmedia.com/wp-content/Final-Account/ Thanks Robert Graham

Re: [PATCH 4.4 13/49] usb: dwc2: Fix UDC state tracking

On Fri, Dec 08, 2017 at 03:37:17AM +, Ben Hutchings wrote: > On Thu, 2017-12-07 at 14:07 +0100, Greg Kroah-Hartman wrote: > > 4.4-stable review patch.  If anyone has any objections, please let me > > know. > > > > -- > > > > From: John Stultz > > > >

Re: [PATCH v4 72/73] xfs: Convert mru cache to XArray

On Sat, 2017-12-09 at 09:36 +1100, Dave Chinner wrote: > 1. Using lockdep_set_novalidate_class() for anything other > than device->mutex will throw checkpatch warnings. Nice. (*) [] > (*) checkpatch.pl is considered mostly harmful round here, too, > but that's another rant How so?

[PATCH 4/7] usb: mtu3: use APIs of mtu_wakeup to support remote wakeup

On some platforms, there are two SSUSB IPs, but the old way of usb wakeup doesn't support it, so use the new APIs of mtu_wakeup to support it. Signed-off-by: Chunfeng Yun --- drivers/usb/mtu3/mtu3.h | 2 ++ drivers/usb/mtu3/mtu3_host.c | 39

[PATCH 3/7] usb: xhci-mtk: use APIs of mtu_wakeup to support remote wakeup

On some platforms, there are two xHCI IPs, but the old way of usb wakeup doesn't support it, so use the new APIs of mtu_wakeup to support it. Signed-off-by: Chunfeng Yun --- drivers/usb/host/xhci-mtk.c | 39 +++

[PATCH 2/7] dt-bindings: soc: mediatek: add bindings document for USB wakeup

This adds bindings document for the SSUSB-SPM glue layer driver found in MediaTek SoCs which is used to support usb remote wakeup. Signed-off-by: Chunfeng Yun --- .../bindings/soc/mediatek/usb-wakeup.txt | 77 ++ 1 file changed, 77

[PATCH 6/7] dt-bindings: usb: mtu3: add USB wakeup properties

Modify the properties of usb wakeup, and use the new way of mtu_wakeup which is extracted from SSUSB controller dirver as a new driver. Signed-off-by: Chunfeng Yun --- Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 14 +++--- 1 file changed, 11

[PATCH 5/7] dt-bindings: usb: mtk-xhci: add USB wakeup properties

Modify the properties of usb wakeup, and use the new way of mtu_wakeup which is extracted from SSUSB controller dirver as a new one. Signed-off-by: Chunfeng Yun --- .../devicetree/bindings/usb/mediatek,mtk-xhci.txt | 15 +++ 1 file changed, 11

[PATCH 7/7] arm64: dts: mt8173: add uwk node and remove unused usb property

Add uwk node for new way of usb remote wakeup instead of old one, and modify some usb properties according binding documents of mediatek,mtu3.txt and mediatek,mtk-xhci.txt Signed-off-by: Chunfeng Yun --- arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 28

[PATCH 0/7] Add USB remote wakeup driver

These patches introduce the SSUSB and SPM glue layer driver which is used to support usb remote wakeup. Usually the glue layer is put into a system controller, such as PERICFG module. The old way to support usb wakeup is put into SSUSB controller drivers, including xhci-mtk driver and mtu3

[PATCH 1/7] soc: mediatek: Add USB wakeup driver

This driver is used to support usb wakeup which is controlled by the glue layer between SSUSB and SPM. Usually the glue layer is put into a system controller, such as pericfg module, which is represented by a syscon node in DTS. Due to the glue layer may vary on different SoCs, it's useful to