1 /* 2 * Copyright (C) 2014 Freescale Semiconductor 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _FSL_MC_PRIVATE_H_ 8 #define _FSL_MC_PRIVATE_H_ 9 10 #include <errno.h> 11 #include <malloc.h> 12 #include <asm/io.h> 13 #include <linux/compat.h> 14 #include <linux/types.h> 15 #include <linux/stringify.h> 16 17 #include <fsl-mc/fsl_mc_sys.h> 18 #include <fsl-mc/fsl_mc_cmd.h> 19 #include <fsl-mc/fsl_dprc.h> 20 #include <fsl-mc/fsl_dpbp.h> 21 #include <fsl-mc/fsl_dpni.h> 22 23 extern struct fsl_mc_io *dflt_mc_io; 24 25 /** 26 * struct dpbp_node - DPBP strucuture 27 * @uint16_t handle: DPBP object handle 28 * @struct dpbp_attr: DPBP attribute 29 */ 30 struct fsl_dpbp_obj { 31 uint16_t dpbp_handle; 32 struct dpbp_attr dpbp_attr; 33 }; 34 35 extern struct fsl_dpbp_obj *dflt_dpbp; 36 37 /** 38 * struct fsl_dpio_obj - DPIO strucuture 39 * @int dpio_id: DPIO id 40 * @struct qbman_swp *sw_portal: SW portal object 41 */ 42 struct fsl_dpio_obj { 43 int dpio_id; 44 uint16_t dpio_handle; 45 struct qbman_swp *sw_portal; /** SW portal object */ 46 }; 47 48 extern struct fsl_dpio_obj *dflt_dpio; 49 50 /** 51 * struct dpni_node - DPNI strucuture 52 * @int dpni_id: DPNI id 53 * @uint16_t handle: DPNI object handle 54 * @struct dpni_attr: DPNI attributes 55 * @struct dpni_buffer_layout: DPNI buffer layout 56 */ 57 struct fsl_dpni_obj { 58 int dpni_id; 59 uint16_t dpni_handle; 60 struct dpni_attr dpni_attrs; 61 struct dpni_buffer_layout buf_layout; 62 }; 63 64 extern struct fsl_dpni_obj *dflt_dpni; 65 66 int mc_init(u64 mc_fw_addr, u64 mc_dpc_addr); 67 int ldpaa_eth_init(int dpmac_id); 68 int mc_apply_dpl(u64 mc_dpl_addr); 69 #endif /* _FSL_MC_PRIVATE_H_ */ 70