Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h
index ea11b4f..020fcc0 100644
--- a/drivers/bus/fsl-mc/fsl-mc-private.h
+++ b/drivers/bus/fsl-mc/fsl-mc-private.h
@@ -79,9 +79,11 @@
/* DPRC command versioning */
#define DPRC_CMD_BASE_VERSION 1
+#define DPRC_CMD_2ND_VERSION 2
#define DPRC_CMD_ID_OFFSET 4
#define DPRC_CMD(id) (((id) << DPRC_CMD_ID_OFFSET) | DPRC_CMD_BASE_VERSION)
+#define DPRC_CMD_V2(id) (((id) << DPRC_CMD_ID_OFFSET) | DPRC_CMD_2ND_VERSION)
/* DPRC command IDs */
#define DPRC_CMDID_CLOSE DPRC_CMD(0x800)
@@ -100,6 +102,7 @@
#define DPRC_CMDID_GET_OBJ_COUNT DPRC_CMD(0x159)
#define DPRC_CMDID_GET_OBJ DPRC_CMD(0x15A)
#define DPRC_CMDID_GET_OBJ_REG DPRC_CMD(0x15E)
+#define DPRC_CMDID_GET_OBJ_REG_V2 DPRC_CMD_V2(0x15E)
#define DPRC_CMDID_SET_OBJ_IRQ DPRC_CMD(0x15F)
struct dprc_cmd_open {
@@ -199,9 +202,16 @@
/* response word 0 */
__le64 pad;
/* response word 1 */
- __le64 base_addr;
+ __le64 base_offset;
/* response word 2 */
__le32 size;
+ __le32 pad2;
+ /* response word 3 */
+ __le32 flags;
+ __le32 pad3;
+ /* response word 4 */
+ /* base_addr may be zero if older MC firmware is used */
+ __le64 base_addr;
};
struct dprc_cmd_set_obj_irq {
@@ -334,6 +344,7 @@
/* 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
@@ -342,7 +353,8 @@
*/
enum dprc_region_type {
DPRC_REGION_TYPE_MC_PORTAL,
- DPRC_REGION_TYPE_QBMAN_PORTAL
+ DPRC_REGION_TYPE_QBMAN_PORTAL,
+ DPRC_REGION_TYPE_QBMAN_MEM_BACKED_PORTAL
};
/**
@@ -360,6 +372,7 @@
u32 size;
u32 flags;
enum dprc_region_type type;
+ u64 base_address;
};
int dprc_get_obj_region(struct fsl_mc_io *mc_io,