diff options
Diffstat (limited to 'drivers/bus/fsl-mc/fsl-mc-private.h')
| -rw-r--r-- | drivers/bus/fsl-mc/fsl-mc-private.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h index ea11b4fe59f7..020fcc04ec8b 100644 --- a/drivers/bus/fsl-mc/fsl-mc-private.h +++ b/drivers/bus/fsl-mc/fsl-mc-private.h @@ -79,9 +79,11 @@ int dpmcp_reset(struct fsl_mc_io *mc_io, /* 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 @@ int dpmcp_reset(struct fsl_mc_io *mc_io, #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 @@ struct dprc_rsp_get_obj_region { /* 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 @@ int dprc_set_obj_irq(struct fsl_mc_io *mc_io, /* 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 @@ int dprc_set_obj_irq(struct fsl_mc_io *mc_io, */ 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 @@ struct dprc_region_desc { u32 size; u32 flags; enum dprc_region_type type; + u64 base_address; }; int dprc_get_obj_region(struct fsl_mc_io *mc_io, |