linux/drivers/usb/musb
Mantesh Sarasetti 2ed9127cff usb: musb: host: Disable MUSB DMA mode incase of DMA channel request failure
Currently in case of MUSB DMA channel request failure we are not
clearing MUSB_RXCSR_DMAENAB, MUSB_RXCSR_H_AUTOREQ and
MUSB_RXCSR_AUTOCLEAR bits of MUSB RXCSR of MUSB DMA. Which is
causing failure in receipt of data packets in next transfer.

Fix is to disable the MUSB DMA mode and related bits incase of
DMA channel request fails

Signed-off-by: Mantesh Sarashetti <mantesh@ti.com>
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-06-04 18:37:18 +03:00
..
am35x.c Here we have a big rework done by Heikki Krogerus (thanks) which 2012-03-01 08:45:33 -08:00
blackfin.c Here we have a big rework done by Heikki Krogerus (thanks) which 2012-03-01 08:45:33 -08:00
blackfin.h usb: musb: drop a gigantic amount of ifdeferry 2011-07-01 14:31:10 -07:00
cppi_dma.c usb: musb: cppi: add missing include to fix compilation 2012-05-14 12:45:45 -07:00
cppi_dma.h
da8xx.c Here we have a big rework done by Heikki Krogerus (thanks) which 2012-03-01 08:45:33 -08:00
davinci.c usb: musb: davinci.c: add missing unregister 2012-04-18 13:50:54 +03:00
davinci.h
Kconfig usb: musb: enable support for am335x 2012-05-04 13:59:35 +03:00
Makefile usb: musb: Add support for ti81xx platform 2012-05-04 13:59:34 +03:00
musb_core.c usb: musb: Add support for ti81xx platform 2012-05-04 13:59:34 +03:00
musb_core.h usb: musb: drop __deprecated flag 2012-04-18 13:49:20 +03:00
musb_debug.h usb: musb: remove extern qualifier from musb_debug.h header 2011-12-21 13:21:02 +02:00
musb_debugfs.c usb: musb: debugfs: fix error check 2012-02-01 11:02:46 +02:00
musb_dma.h usb: musb: introduce api for dma code to check compatibility with usb request 2011-02-01 10:41:30 +02:00
musb_dsps.c usb: musb: Add support for ti81xx platform 2012-05-04 13:59:34 +03:00
musb_gadget_ep0.c usb: musb: headers cleanup 2011-12-12 11:51:52 +02:00
musb_gadget.c usb: musb: handle nuked ep dma interrupt 2012-06-04 18:29:04 +03:00
musb_gadget.h usb: musb: gadget: do not poke with gadget's list_head 2011-02-17 21:11:46 +02:00
musb_host.c usb: musb: host: Disable MUSB DMA mode incase of DMA channel request failure 2012-06-04 18:37:18 +03:00
musb_host.h usb: musb: drop a gigantic amount of ifdeferry 2011-07-01 14:31:10 -07:00
musb_io.h m68k: Make sure {read,write}s[bwl]() are always defined 2012-04-22 20:16:50 +02:00
musb_regs.h usb: musb: tusb6010: fix compilation 2011-08-12 11:52:50 +03:00
musb_virthub.c usb: musb: Start using struct usb_otg 2012-02-13 13:52:54 +02:00
musbhsdma.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
musbhsdma.h Merge branches 'devel-cleanup', 'devel-board', 'devel-early-init' and 'devel-ti816x' into omap-for-linus 2011-02-16 11:32:38 -08:00
omap2430.c usb: musb: omap: fix the error check for pm_runtime_get_sync 2012-04-10 19:11:50 +03:00
omap2430.h USB: musb: get rid of omap_readl/writel 2010-03-02 14:54:38 -08:00
tusb6010_omap.c usb: musb: tusb6010: fix compilation 2011-08-12 11:52:50 +03:00
tusb6010.c Here we have a big rework done by Heikki Krogerus (thanks) which 2012-03-01 08:45:33 -08:00
tusb6010.h
ux500_dma.c dmaengine/dma_slave: introduce inline wrappers 2012-03-21 19:20:22 +05:30
ux500.c Here we have a big rework done by Heikki Krogerus (thanks) which 2012-03-01 08:45:33 -08:00