97 static void set_ucode_filename(struct otx_cpt_ucode *ucode,  in set_ucode_filename()  argument
100 	strlcpy(ucode->filename, filename, OTX_CPT_UCODE_NAME_LENGTH);  in set_ucode_filename()
188 		       eng_grp->g->grp[eng_grp->mirror.idx].ucode[0].align_dma;  in cpt_set_ucode_base()
190 		dma_addr = eng_grp->ucode[0].align_dma;  in cpt_set_ucode_base()
318 	set_ucode_filename(&tar_info->ucode, filename);  in process_tar_file()
319 	memcpy(tar_info->ucode.ver_str, ucode_hdr->ver_str,  in process_tar_file()
321 	tar_info->ucode.ver_num = ucode_hdr->ver_num;  in process_tar_file()
322 	tar_info->ucode.type = ucode_type;  in process_tar_file()
323 	tar_info->ucode.size = ucode_size;  in process_tar_file()
353 		if (!is_eng_type(curr->ucode.type, ucode_type))  in get_uc_from_tar_archive()
366 			if (uc_found->ucode.ver_num.nn == OTX_CPT_SE_UC_TYPE2 ||  in get_uc_from_tar_archive()
367 			    (uc_found->ucode.ver_num.nn == OTX_CPT_SE_UC_TYPE3  in get_uc_from_tar_archive()
368 			     && curr->ucode.ver_num.nn == OTX_CPT_SE_UC_TYPE1))  in get_uc_from_tar_archive()
386 		pr_debug("Ucode filename %s\n", curr->ucode.filename);  in print_tar_dbg_info()
387 		pr_debug("Ucode version string %s\n", curr->ucode.ver_str);  in print_tar_dbg_info()
389 			 curr->ucode.ver_num.nn, curr->ucode.ver_num.xx,  in print_tar_dbg_info()
390 			 curr->ucode.ver_num.yy, curr->ucode.ver_num.zz);  in print_tar_dbg_info()
391 		pr_debug("Ucode type (%d) %s\n", curr->ucode.type,  in print_tar_dbg_info()
392 			 get_ucode_type_str(curr->ucode.type));  in print_tar_dbg_info()
393 		pr_debug("Ucode size %d\n", curr->ucode.size);  in print_tar_dbg_info()
496 int otx_cpt_uc_supports_eng_type(struct otx_cpt_ucode *ucode, int eng_type)  in otx_cpt_uc_supports_eng_type()  argument
498 	return is_eng_type(ucode->type, eng_type);  in otx_cpt_uc_supports_eng_type()
518 			  eng_grp->g->grp[eng_grp->mirror.idx].ucode[0].ver_str,  in print_ucode_info()
521 		scnprintf(buf, size, "%s", eng_grp->ucode[0].ver_str);  in print_ucode_info()
564 static void print_ucode_dbg_info(struct otx_cpt_ucode *ucode)  in print_ucode_dbg_info()  argument
567 	pr_debug("Ucode version string %s\n", ucode->ver_str);  in print_ucode_dbg_info()
568 	pr_debug("Ucode version %d.%d.%d.%d\n", ucode->ver_num.nn,  in print_ucode_dbg_info()
569 		 ucode->ver_num.xx, ucode->ver_num.yy, ucode->ver_num.zz);  in print_ucode_dbg_info()
570 	pr_debug("Ucode type %s\n", get_ucode_type_str(ucode->type));  in print_ucode_dbg_info()
571 	pr_debug("Ucode size %d\n", ucode->size);  in print_ucode_dbg_info()
572 	pr_debug("Ucode virt address %16.16llx\n", (u64)ucode->align_va);  in print_ucode_dbg_info()
573 	pr_debug("Ucode phys address %16.16llx\n", ucode->align_dma);  in print_ucode_dbg_info()
617 				 mirrored_grp->ucode[0].filename :  in print_dbg_info()
618 				 grp->ucode[0].filename,  in print_dbg_info()
620 				 mirrored_grp->ucode[0].ver_str :  in print_dbg_info()
621 				 grp->ucode[0].ver_str);  in print_dbg_info()
706 		grp->engs[i].ucode = NULL;  in release_engines()
835 static void ucode_unload(struct device *dev, struct otx_cpt_ucode *ucode)  in ucode_unload()  argument
837 	if (ucode->va) {  in ucode_unload()
838 		dma_free_coherent(dev, ucode->size + OTX_CPT_UCODE_ALIGNMENT,  in ucode_unload()
839 				  ucode->va, ucode->dma);  in ucode_unload()
840 		ucode->va = NULL;  in ucode_unload()
841 		ucode->align_va = NULL;  in ucode_unload()
842 		ucode->dma = 0;  in ucode_unload()
843 		ucode->align_dma = 0;  in ucode_unload()
844 		ucode->size = 0;  in ucode_unload()
847 	memset(&ucode->ver_str, 0, OTX_CPT_UCODE_VER_STR_SZ);  in ucode_unload()
848 	memset(&ucode->ver_num, 0, sizeof(struct otx_cpt_ucode_ver_num));  in ucode_unload()
849 	set_ucode_filename(ucode, "");  in ucode_unload()
850 	ucode->type = 0;  in ucode_unload()
854 				 struct otx_cpt_ucode *ucode,  in copy_ucode_to_dma_mem()  argument
860 	ucode->va = dma_alloc_coherent(dev, ucode->size +  in copy_ucode_to_dma_mem()
862 				       &ucode->dma, GFP_KERNEL);  in copy_ucode_to_dma_mem()
863 	if (!ucode->va) {  in copy_ucode_to_dma_mem()
867 	ucode->align_va = PTR_ALIGN(ucode->va, OTX_CPT_UCODE_ALIGNMENT);  in copy_ucode_to_dma_mem()
868 	ucode->align_dma = PTR_ALIGN(ucode->dma, OTX_CPT_UCODE_ALIGNMENT);  in copy_ucode_to_dma_mem()
870 	memcpy((void *) ucode->align_va, (void *) ucode_data +  in copy_ucode_to_dma_mem()
871 	       sizeof(struct otx_cpt_ucode_hdr), ucode->size);  in copy_ucode_to_dma_mem()
874 	for (i = 0; i < (ucode->size / 8); i++)  in copy_ucode_to_dma_mem()
875 		((__be64 *)ucode->align_va)[i] =  in copy_ucode_to_dma_mem()
876 				cpu_to_be64(((u64 *)ucode->align_va)[i]);  in copy_ucode_to_dma_mem()
878 	for (i = 0; i < (ucode->size / 2); i++)  in copy_ucode_to_dma_mem()
879 		((__be16 *)ucode->align_va)[i] =  in copy_ucode_to_dma_mem()
880 				cpu_to_be16(((u16 *)ucode->align_va)[i]);  in copy_ucode_to_dma_mem()
884 static int ucode_load(struct device *dev, struct otx_cpt_ucode *ucode,  in ucode_load()  argument
891 	set_ucode_filename(ucode, ucode_filename);  in ucode_load()
892 	ret = request_firmware(&fw, ucode->filename, dev);  in ucode_load()
897 	memcpy(ucode->ver_str, ucode_hdr->ver_str, OTX_CPT_UCODE_VER_STR_SZ);  in ucode_load()
898 	ucode->ver_num = ucode_hdr->ver_num;  in ucode_load()
899 	ucode->size = ntohl(ucode_hdr->code_length) * 2;  in ucode_load()
900 	if (!ucode->size || (fw->size < round_up(ucode->size, 16)  in ucode_load()
907 	ret = get_ucode_type(ucode_hdr, &ucode->type);  in ucode_load()
910 			ucode->filename, ucode->type);  in ucode_load()
914 	ret = copy_ucode_to_dma_mem(dev, ucode, fw->data);  in ucode_load()
918 	print_ucode_dbg_info(ucode);  in ucode_load()
948 	ucode_unload(dev, &eng_grp->ucode[0]);  in disable_eng_grp()
954 		eng_grp->engs[i].ucode = &eng_grp->ucode[0];  in disable_eng_grp()
1030 		if (eng_grps->grp[i].ucode[0].type)  in find_mirrored_eng_grp()
1034 		if (!strncasecmp(eng_grps->grp[i].ucode[0].ver_str,  in find_mirrored_eng_grp()
1035 				 grp->ucode[0].ver_str,  in find_mirrored_eng_grp()
1177 		if (!otx_cpt_uc_supports_eng_type(&eng_grp->ucode[0],  in validate_1_ucode_scenario()
1181 				eng_grp->ucode[0].filename,  in validate_1_ucode_scenario()
1191 	struct otx_cpt_ucode *ucode;  in update_ucode_ptrs()  local
1194 		ucode = &eng_grp->g->grp[eng_grp->mirror.idx].ucode[0];  in update_ucode_ptrs()
1196 		ucode = &eng_grp->ucode[0];  in update_ucode_ptrs()
1198 	eng_grp->engs[0].ucode = ucode;  in update_ucode_ptrs()
1234 			eng_grp->ucode[i] = tar_info->ucode;  in create_engine_group()
1235 			ret = copy_ucode_to_dma_mem(dev, &eng_grp->ucode[i],  in create_engine_group()
1238 			ret = ucode_load(dev, &eng_grp->ucode[i],  in create_engine_group()
1291 		ucode_unload(dev, &eng_grp->ucode[0]);  in create_engine_group()
1297 			 eng_grp->idx, mirrored_eng_grp->ucode[0].ver_str,  in create_engine_group()
1301 			 eng_grp->idx, eng_grp->ucode[0].ver_str);  in create_engine_group()
1308 	ucode_unload(dev, &eng_grp->ucode[0]);  in create_engine_group()