diff options
| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2020-11-24 14:12:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-09 21:50:53 +0300 |
| commit | ca43fec96b439b0e957121065404c0042a730501 (patch) | |
| tree | 382499f05d746df4d74db3b3214c635f56358b01 /drivers/bus | |
| parent | 74abd1f2d49a2a9660eadd9486da333554c4a23b (diff) | |
| download | linux-ca43fec96b439b0e957121065404c0042a730501.tar.xz | |
bus: fsl-mc: added missing fields to dprc_rsp_get_obj_region structure
'type' and 'flags' fields were missing from dprc_rsp_get_obj_region
structure therefore the MC Bus driver was not receiving proper flags
from MC like DPRC_REGION_CACHEABLE.
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Link: https://lore.kernel.org/r/20201124111200.1391-1-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/fsl-mc/dprc.c | 2 | ||||
| -rw-r--r-- | drivers/bus/fsl-mc/fsl-mc-private.h | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/bus/fsl-mc/dprc.c b/drivers/bus/fsl-mc/dprc.c index 57b097caf255..27b0a01bad9b 100644 --- a/drivers/bus/fsl-mc/dprc.c +++ b/drivers/bus/fsl-mc/dprc.c @@ -576,6 +576,8 @@ int dprc_get_obj_region(struct fsl_mc_io *mc_io, rsp_params = (struct dprc_rsp_get_obj_region *)cmd.params; region_desc->base_offset = le64_to_cpu(rsp_params->base_offset); region_desc->size = le32_to_cpu(rsp_params->size); + region_desc->type = rsp_params->type; + region_desc->flags = le32_to_cpu(rsp_params->flags); if (dprc_major_ver > 6 || (dprc_major_ver == 6 && dprc_minor_ver >= 3)) region_desc->base_address = le64_to_cpu(rsp_params->base_addr); else diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h index 85ca5fdee581..c932387641fa 100644 --- a/drivers/bus/fsl-mc/fsl-mc-private.h +++ b/drivers/bus/fsl-mc/fsl-mc-private.h @@ -211,12 +211,13 @@ struct dprc_cmd_get_obj_region { struct dprc_rsp_get_obj_region { /* response word 0 */ - __le64 pad; + __le64 pad0; /* response word 1 */ __le64 base_offset; /* response word 2 */ __le32 size; - __le32 pad2; + u8 type; + u8 pad2[3]; /* response word 3 */ __le32 flags; __le32 pad3; |