Alexander Usyskin 2cca346514 mei: bus: add client dma interface ...

Expose the client dma mapping via mei client bus interface.
The client dma has to be mapped before the device is enabled,
therefore we need to create device linking already during mapping
and we need to unmap after the client is disable hence we need to
postpone the unlink and flush till unmapping or when
destroying the device.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Co-developed-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20210420172755.12178-1-emmanuel.grumbach@intel.com
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211112062814.7502-1-emmanuel.grumbach@intel.com

2021-11-26 18:31:46 +02:00

..

hdcp

mei: hdcp: SPDX tag should be the first line

2021-06-15 17:12:58 +02:00

pxp

mei: pxp: export pavp client to me client bus

2021-10-04 13:10:17 -04:00

bus-fixup.c

mei: fix kdoc in the driver

2021-06-22 12:40:31 +02:00

bus.c

mei: bus: add client dma interface

2021-11-26 18:31:46 +02:00

client.c

mei: bus: add client dma interface

2021-11-26 18:31:46 +02:00

client.h

mei: constify passed buffers and structures

2021-07-29 17:08:04 +02:00

debugfs.c

mei: add support for client dma capability

2021-02-06 15:48:11 +01:00

dma-ring.c

mei: adjust the copyright notice in the files.

2019-03-28 02:07:54 +09:00

hbm.c

mei: hbm: drop hbm responses on early shutdown

2021-10-13 11:02:05 +02:00

hbm.h

mei: implement client dma setup.

2021-02-06 15:48:11 +01:00

hw-me-regs.h

mei: me: add Ice Lake-N device id.

2021-10-05 16:20:35 +02:00

hw-me.c

mei: fix kdoc in the driver

2021-06-22 12:40:31 +02:00

hw-me.h

mei: add device kind to sysfs

2020-07-29 16:21:13 +02:00

hw-txe-regs.h

mei: adjust the copyright notice in the files.

2019-03-28 02:07:54 +09:00

hw-txe.c

mei: hw: use sizeof of variable instead of struct type

2020-07-23 19:33:09 +02:00

hw-txe.h

mei: adjust the copyright notice in the files.

2019-03-28 02:07:54 +09:00

hw.h

mei: bus: add client dma interface

2021-11-26 18:31:46 +02:00

init.c

mei: allow clients on bus to communicate in remove callback

2021-02-06 15:48:11 +01:00

interrupt.c

mei: revamp mei extension header structure layout.

2021-06-22 12:40:31 +02:00

Kconfig

mei: pxp: export pavp client to me client bus

2021-10-04 13:10:17 -04:00

main.c

mei: fix kdoc in the driver

2021-06-22 12:40:31 +02:00

Makefile

mei: pxp: export pavp client to me client bus

2021-10-04 13:10:17 -04:00

mei_dev.h

mei: constify passed buffers and structures

2021-07-29 17:08:04 +02:00

mei-trace.c

mei: adjust the copyright notice in the files.

2019-03-28 02:07:54 +09:00

mei-trace.h

treewide: Add missing semicolons to __assign_str uses

2021-06-30 09:19:14 -04:00

pci-me.c

mei: me: add Ice Lake-N device id.

2021-10-05 16:20:35 +02:00

pci-txe.c

mei: Remove usage of the deprecated "pci-dma-compat.h" API

2021-09-21 17:33:41 +02:00