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authorPrabhakar Kushwaha <prabhakar@freescale.com>2015-11-04 12:25:59 +0530
committerYork Sun <yorksun@freescale.com>2015-11-30 08:53:03 -0800
commit1730a17db9a9ce21380ba99eb4d2f10884186cca (patch)
tree72d2aee76db6b124080447f500723d1d72d4a898 /include
parentfb4a87a73785ad4d6e204978ad727564f9fb58a4 (diff)
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driver: net: fsl-mc: Create DPAA2 object at run-time
Freescale's DPAA2 ethernet driver depends upon the static DPL for the DPRC, DPNI, DPBP, DPIO objects. Instead of static objects, Create DPNI, DPBP, DPIO objects at run-time. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include')
-rw-r--r--include/fsl-mc/fsl_mc.h5
-rw-r--r--include/fsl-mc/fsl_mc_private.h23
2 files changed, 25 insertions, 3 deletions
diff --git a/include/fsl-mc/fsl_mc.h b/include/fsl-mc/fsl_mc.h
index c8f168a..ffe6da5 100644
--- a/include/fsl-mc/fsl_mc.h
+++ b/include/fsl-mc/fsl_mc.h
@@ -29,6 +29,9 @@
((void __iomem *)((uintptr_t)SOC_MC_PORTALS_BASE_ADDR + \
(_portal_id) * SOC_MC_PORTAL_STRIDE))
+#define MC_PORTAL_OFFSET_TO_PORTAL_ID(_portal_offset) \
+ ((_portal_offset) / SOC_MC_PORTAL_STRIDE)
+
struct mc_ccsr_registers {
u32 reg_gcr1;
u32 reserved1;
@@ -57,5 +60,5 @@ int get_aiop_apply_status(void);
u64 mc_get_dram_addr(void);
unsigned long mc_get_dram_block_size(void);
int fsl_mc_ldpaa_init(bd_t *bis);
-void fsl_mc_ldpaa_exit(bd_t *bis);
+int fsl_mc_ldpaa_exit(bd_t *bd);
#endif
diff --git a/include/fsl-mc/fsl_mc_private.h b/include/fsl-mc/fsl_mc_private.h
index 9421362..191783a 100644
--- a/include/fsl-mc/fsl_mc_private.h
+++ b/include/fsl-mc/fsl_mc_private.h
@@ -18,13 +18,14 @@
#include <fsl-mc/fsl_mc_cmd.h>
#include <fsl-mc/fsl_dprc.h>
#include <fsl-mc/fsl_dpbp.h>
+#include <fsl-mc/fsl_dpni.h>
extern struct fsl_mc_io *dflt_mc_io;
/**
* struct dpbp_node - DPBP strucuture
* @uint16_t handle: DPBP object handle
- * @int dpbp_id: DPBP id
+ * @struct dpbp_attr: DPBP attribute
*/
struct fsl_dpbp_obj {
uint16_t dpbp_handle;
@@ -40,11 +41,29 @@ extern struct fsl_dpbp_obj *dflt_dpbp;
*/
struct fsl_dpio_obj {
int dpio_id;
+ uint16_t dpio_handle;
struct qbman_swp *sw_portal; /** SW portal object */
};
extern struct fsl_dpio_obj *dflt_dpio;
+/**
+ * struct dpni_node - DPNI strucuture
+ * @int dpni_id: DPNI id
+ * @uint16_t handle: DPNI object handle
+ * @struct dpni_attr: DPNI attributes
+ * @struct dpni_buffer_layout: DPNI buffer layout
+ */
+struct fsl_dpni_obj {
+ int dpni_id;
+ uint16_t dpni_handle;
+ struct dpni_attr dpni_attrs;
+ struct dpni_buffer_layout buf_layout;
+};
+
+extern struct fsl_dpni_obj *dflt_dpni;
+
int mc_init(u64 mc_fw_addr, u64 mc_dpc_addr);
-int ldpaa_eth_init(struct dprc_obj_desc obj_desc);
+int ldpaa_eth_init(int dpmac_id);
+int mc_apply_dpl(u64 mc_dpl_addr);
#endif /* _FSL_MC_PRIVATE_H_ */