Bin Liu 0090114d33 usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer ... The CPPI 4.1 driver polls register to workaround the premature TX interrupt issue, but it causes audio playback underrun when triggered in Isoch transfers. Isoch doesn't do back-to-back transfers, the TX should be done by the time the next transfer is scheduled. So skip this polling workaround for Isoch transfer. Fixes: a655f481d8 ("usb: musb: musb_cppi41: handle pre-mature TX complete interrupt") Cc: <stable@vger.kernel.org> #4.1+ Reported-by: Alexandre Bailon <abailon@baylibre.com> Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Tested-by: Alexandre Bailon <abailon@baylibre.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-03-14 17:13:14 +08:00
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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
cppi_dma.c	usb: musb: cppi_dma: Clean up cppi structure	2017-02-09 13:35:05 +01:00
cppi_dma.h	usb: musb: cppi_dma: Clean up cppi structure	2017-02-09 13:35:05 +01:00
da8xx.c	usb: musb: da8xx: Fix host mode suspend	2017-02-03 10:05:10 +01:00
davinci.c	usb: musb: davinci: remove redundant code	2017-02-03 10:05:10 +01:00
davinci.h
jz4740.c	usb: musb: constify musb_hdrc_config structures	2017-01-25 10:52:43 +01:00
Kconfig	Merge 4.8-rc7 into usb-next	2016-09-19 09:12:41 +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: add code comment for clarification	2017-02-14 10:24:51 -08:00
musb_core.h	Merge 4.10-rc7 into usb-next	2017-02-06 09:32:06 +01:00
musb_cppi41.c	usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer	2017-03-14 17:13:14 +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: Manage CPPI 4.1 DMA interrupt in DSPS	2017-02-09 13:35:05 +01:00
musb_gadget_ep0.c	usb: musb: switch dev_dbg to tracepoints	2016-07-17 08:23:57 +09:00
musb_gadget.c	Merge 4.9-rc7 into usb-next	2016-11-28 08:34:10 +01:00
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: core: add clear_ep_rxintr() to musb_platform_ops	2017-01-05 19:18:05 +01:00
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: Clean up tusb_omap_dma structure	2017-02-09 13:35:05 +01:00
tusb6010.c	usb: musb: Fix PM for hub disconnect	2016-11-17 16:25:39 +01:00
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