Lokesh Vutla 45b659ee75 firmware: ti_sci: Allow for device shared and exclusive requests ...

Sysfw provides an option for requesting exclusive access for a
device using the flags MSG_FLAG_DEVICE_EXCLUSIVE. If this flag is
not used, the device is meant to be shared across hosts. Once a device
is requested from a host with this flag set, any request to this
device from a different host will be nacked by sysfw. Current tisci
driver enables this flag for every device requests. But this may not
be true for all the devices. So provide a separate commands in driver
for exclusive and shared device requests.

Reviewed-by: Nishanth Menon <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Santosh Shilimkar <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

2019-09-04 20:44:33 +02:00

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knav_dma.h

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knav_qmss.h

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ti_sci_inta_msi.h

soc: ti: Add MSI domain bus support for Interrupt Aggregator

2019-05-01 10:49:17 +01:00

ti_sci_protocol.h

firmware: ti_sci: Allow for device shared and exclusive requests

2019-09-04 20:44:33 +02:00

ti-msgmgr.h

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