diff mbox series

[v2,04/12] bus/fsl-mc: Set the QMAN/BMAN region flags

Message ID 20200507073431.2710-5-diana.craciun@oss.nxp.com (mailing list archive)
State New, archived
Headers show
Series bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support | expand

Commit Message

Diana Madalina Craciun May 7, 2020, 7:34 a.m. UTC 
The QMAN region is memory mapped, so it should be of type
IORESOURCE_MEM. The region flags bits were wrongly used to
pass additional information. Use the bus specific bits for
this purpose.

Signed-off-by: Diana Craciun <diana.craciun@oss.nxp.com>
---
 drivers/bus/fsl-mc/fsl-mc-bus.c     | 7 ++-----
 drivers/bus/fsl-mc/fsl-mc-private.h | 6 ------
 2 files changed, 2 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index 3a86f5087717..df96f1602361 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -573,11 +573,8 @@  static int fsl_mc_device_get_mmio_regions(struct fsl_mc_device *mc_dev,
 
 		regions[i].end = regions[i].start + region_desc.size - 1;
 		regions[i].name = "fsl-mc object MMIO region";
-		regions[i].flags = IORESOURCE_IO;
-		if (region_desc.flags & DPRC_REGION_CACHEABLE)
-			regions[i].flags |= IORESOURCE_CACHEABLE;
-		if (region_desc.flags & DPRC_REGION_SHAREABLE)
-			regions[i].flags |= IORESOURCE_MEM;
+		regions[i].flags = region_desc.flags & IORESOURCE_BITS;
+		regions[i].flags |= IORESOURCE_MEM;
 	}
 
 	mc_dev->regions = regions;
diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h
index 21ca8c756ee7..c2a688c07ee2 100644
--- a/drivers/bus/fsl-mc/fsl-mc-private.h
+++ b/drivers/bus/fsl-mc/fsl-mc-private.h
@@ -358,12 +358,6 @@  int dprc_set_obj_irq(struct fsl_mc_io *mc_io,
 		     int obj_id,
 		     u8 irq_index,
 		     struct dprc_irq_cfg *irq_cfg);
-
-/* Region flags */
-/* Cacheable - Indicates that region should be mapped as cacheable */
-#define DPRC_REGION_CACHEABLE	0x00000001
-#define DPRC_REGION_SHAREABLE	0x00000002
-
 /**
  * enum dprc_region_type - Region type
  * @DPRC_REGION_TYPE_MC_PORTAL: MC portal region