linux/drivers/usb/dwc2
Marek Vasut 6d76c92c2f usb: dwc2: gadget: Repair DSTS register decoding
The "enumspd" field is located in register DSTS[2:1], but the code
which checks the bitfield does not shift the value accordingly. This
in turn causes incorrect detection of gadget link partner speed in
dwc2_hsotg_irq_enumdone() .

Shift the value accordingly to fix the problem with speed detection.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-12-22 12:03:05 -06:00
..
core_intr.c usb: dwc2: host: Clear interrupts before handling them 2015-12-15 09:12:41 -06:00
core.c usb: dwc2: Reduce delay when forcing mode in reset 2015-12-22 12:01:32 -06:00
core.h usb: dwc2: Improve handling of host and device hwparams 2015-12-22 12:00:51 -06:00
debug.h usb: dwc2: move debugfs code to a separate file 2015-04-29 15:18:25 -05:00
debugfs.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
gadget.c usb: dwc2: gadget: Repair DSTS register decoding 2015-12-22 12:03:05 -06:00
hcd_ddma.c usb: dwc2: host: use kmem cache to allocate descriptors 2015-12-15 09:12:41 -06:00
hcd_intr.c usb: dwc2: host: Clear interrupts before handling them 2015-12-15 09:12:41 -06:00
hcd_queue.c usb: dwc2: host: enable descriptor dma for fs devices 2015-12-15 09:12:41 -06:00
hcd.c usb: dwc2: Avoid double-reset at boot time 2015-12-22 11:52:08 -06:00
hcd.h usb: dwc2: Move mode querying functions into core.h 2015-12-22 11:57:55 -06:00
hw.h usb: dwc2: host: fix descriptor list address masking 2015-12-15 09:12:41 -06:00
Kconfig usb: dwc2: remove dwc2_platform.ko 2015-04-29 15:20:11 -05:00
Makefile usb: dwc2: remove dwc2_platform.ko 2015-04-29 15:20:11 -05:00
pci.c usb: dwc2: pci: Add device mode to the dwc2-pci driver 2015-03-11 15:08:17 -05:00
platform.c usb: dwc2: Remove redundant reset in probe 2015-12-22 12:02:34 -06:00