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linux-stable/drivers/bus/fsl-mc
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Diana Craciun 993577b2ef bus/fsl-mc: Cache the DPRC API version 
There are already firmware API commands that have multiple
versions. For each multiple version command, another command
to retrieve the API version is issued. This may introduce an important
overhead. The version does not change while the system is running,
so the DPRC API version can be safely cached.

Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Diana Craciun <diana.craciun@oss.nxp.com>
Link: https://lore.kernel.org/r/20200929085441.17448-6-diana.craciun@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-02 16:05:01 +02:00
..
dpbp.c bus: fsl-mc: remove duplicated include files 2018-12-06 15:53:20 +01:00
dpcon.c bus: fsl-mc: remove duplicated include files 2018-12-06 15:53:20 +01:00
dpmcp.c bus: fsl-mc: change mc_command in fsl_mc_command 2018-03-23 15:52:48 +01:00
dprc-driver.c bus/fsl-mc: Add a new parameter to dprc_scan_objects function 2020-10-02 16:05:01 +02:00
dprc.c bus/fsl-mc: Cache the DPRC API version 2020-10-02 16:05:01 +02:00
fsl-mc-allocator.c bus: fsl-mc: remove explicit device_link_del 2019-08-16 14:17:35 -05:00
fsl-mc-bus.c bus/fsl-mc: Set the QMAN/BMAN region flags 2020-10-02 16:05:01 +02:00
fsl-mc-msi.c bus: fsl-mc: Add ACPI support for fsl-mc 2020-07-28 15:51:32 +01:00
fsl-mc-private.h bus/fsl-mc: Set the QMAN/BMAN region flags 2020-10-02 16:05:01 +02:00
Kconfig
Makefile staging: fsl-mc: Move DPCON out of staging 2018-03-14 13:18:42 +01:00
mc-io.c bus: fsl-mc: use raw spin lock to serialize mc cmds 2020-07-23 16:54:33 +02:00
mc-sys.c bus: fsl-mc: use raw spin lock to serialize mc cmds 2020-07-23 16:54:33 +02:00