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bus/fsl-mc: Extend ICID size from 16bit to 32bit

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In virtual machines the device-id range is defined
between 0x10000-0x20000. The reason for using such a
large range is to avoid overlapping with the PCI range.

Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Diana Craciun <diana.craciun@oss.nxp.com>
Link: https://lore.kernel.org/r/20200929085441.17448-13-diana.craciun@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bharat Bhushan 2020-09-29 11:54:40 +03:00 • committed by Greg Kroah-Hartman
parent 0dadd95216
commit 273ee53ddf
4 changed files with 5 additions and 6 deletions
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2
include/linux/fsl/mc.h
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@ -195,7 +195,7 @@ struct fsl_mc_device {
struct device dev;
u64 dma_mask;
u16 flags;
u16 icid;
u32 icid;
u16 mc_handle;
struct fsl_mc_io *mc_io;
struct fsl_mc_obj_desc obj_desc;