AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-17 15:06:02 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
4f190e0b9d
linux_dsm_epyc7002/drivers/usb/musb
History
Johan Hovold 4f190e0b9d USB: musb: fix session-bit runtime-PM quirk 
The current session-bit quirk implementation does not prevent the retry
counter from underflowing, something which could break runtime PM and
keep the device active for a very long time (about 2^32 seconds) after a
disconnect.

This notably breaks the B-device timeout case, but could potentially
cause problems also when the controller is operating as an A-device.

Fixes: 2bff3916fd ("usb: musb: Fix PM for hub disconnect")
Cc: stable <stable@vger.kernel.org>     # 4.9
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-17 11:42:51 +02:00
..
am35x.c usb: musb: am35x: remove redundant code 2017-02-03 10:05:10 +01:00
blackfin.c usb: musb: blackfin: fix unused warnings on suspend/resume 2017-02-03 10:05:11 +01:00
blackfin.h usb: musb: drop a gigantic amount of ifdeferry 2011-07-01 14:31:10 -07:00
cppi_dma.c usb: musb: cppi_dma.c: use DIV_ROUND_UP macro in cppi_next_(r|t)x_segment() 2017-04-18 16:48:26 +02:00
cppi_dma.h usb: musb: cppi_dma: Clean up cppi structure 2017-02-09 13:35:05 +01:00
da8xx.c usb: musb: don't mark of_dev_auxdata as initdata 2017-04-26 11:30:02 +02:00
davinci.c usb: musb: davinci: remove redundant code 2017-02-03 10:05:10 +01:00
davinci.h usb: musb: davinci: Fix build breakage 2012-06-04 18:29:42 +03:00
jz4740.c usb: musb: constify musb_hdrc_config structures 2017-01-25 10:52:43 +01:00
Kconfig usb: musb: Add support of CPPI 4.1 DMA controller to DA8xx 2017-04-18 16:48:26 +02:00
Makefile usb: musb: add tracepoints support for debugging 2016-07-17 08:23:57 +09:00
musb_am335x.c usb: musb: Fix panic upon musb_am335x module removal 2014-06-27 10:53:06 -05:00
musb_core.c USB: musb: fix session-bit runtime-PM quirk 2017-10-17 11:42:51 +02:00
musb_core.h usb: musb: add helper function musb_ep_xfertype_string 2017-08-28 10:51:55 +02:00
musb_cppi41.c usb: musb: musb_cppi41: Defer probe only if DMA is not ready 2017-06-20 11:45:01 +08:00
musb_debug.h usb: musb: add tracepoints support for debugging 2016-07-17 08:23:57 +09:00
musb_debugfs.c usb: musb: debugfs: allow forcing host mode together with speed in testmode 2017-02-03 10:05:11 +01:00
musb_dma.h usb: musb: dma: Add a DMA completion platform callback 2017-02-09 13:35:05 +01:00
musb_dsps.c USB: musb: dsps: add explicit runtime resume at suspend 2017-08-28 10:51:56 +02:00
musb_gadget_ep0.c usb: musb: switch dev_dbg to tracepoints 2016-07-17 08:23:57 +09:00
musb_gadget.c usb: musb: add helper function musb_ep_xfertype_string 2017-08-28 10:51:55 +02:00
musb_gadget.h usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes 2013-05-28 19:22:23 +03:00
musb_host.c usb: musb: print an error message when high bandwidth is unsupported 2017-08-28 10:51:55 +02:00
musb_host.h usb: musb: fix prototype for musb_port_reset 2013-12-20 15:05:43 -06:00
musb_io.h usb: musb: Make busctl_offset an io-op rather then a define 2015-05-26 10:46:54 -05:00
musb_regs.h usb: musb: Make busctl_offset an io-op rather then a define 2015-05-26 10:46:54 -05:00
musb_trace.c usb: musb: add tracepoints support for debugging 2016-07-17 08:23:57 +09:00
musb_trace.h usb: musb: cppi41: add dma channel tracepoints 2016-07-17 08:23:57 +09:00
musb_virthub.c USB: musb: remove obsolete resume-signalling comments 2016-11-21 17:35:36 +01:00
musbhsdma.c usb: musb: switch dev_dbg to tracepoints 2016-07-17 08:23:57 +09:00
musbhsdma.h usb: musb: Fix trying to free already-free IRQ 4 2017-01-05 19:18:05 +01:00
omap2430.c usb: musb: omap2430: constify dev_pm_ops structures 2017-02-03 10:05:11 +01:00
omap2430.h usb: start using the control module driver 2013-01-25 12:27:24 +02:00
sunxi.c usb: musb: sunxi: add support for the variant in H3/V3s SoC 2017-02-03 10:05:11 +01:00
tusb6010_omap.c usb: musb: tusb6010_omap: Convert to DMAengine API 2017-06-20 11:45:01 +08:00
tusb6010.c usb: musb: tusb6010: Handle DMA TX completion in DMA callback as well 2017-06-20 11:45:01 +08:00
tusb6010.h usb: musb: Fix up DMA related macros 2015-05-07 13:35:46 -05:00
ux500_dma.c usb: musb/ux500: remove duplicate check for dma_is_compatible 2016-03-04 15:14:30 +02:00
ux500.c usb: musb: constify musb_hdrc_config structures 2017-01-25 10:52:43 +01:00