38 def tcm_mod_build_FC_include(fabric_mod_dir_var, fabric_mod_name):  argument
43 	f = fabric_mod_dir_var + "/" + fabric_mod_name + "_base.h"
50 	buf = "#define " + fabric_mod_name.upper() + "_VERSION	\"v0.1\"\n"
51 	buf += "#define " + fabric_mod_name.upper() + "_NAMELEN	32\n"
53 	buf += "struct " + fabric_mod_name + "_tpg {\n"
56 	buf += "	/* Pointer back to " + fabric_mod_name + "_lport */\n"
57 	buf += "	struct " + fabric_mod_name + "_lport *lport;\n"
58 	buf += "	/* Returned by " + fabric_mod_name + "_make_tpg() */\n"
62 	buf += "struct " + fabric_mod_name + "_lport {\n"
66 	buf += "	char lport_name[" + fabric_mod_name.upper() + "_NAMELEN];\n"
67 	buf += "	/* Returned by " + fabric_mod_name + "_make_lport() */\n"
82 def tcm_mod_build_SAS_include(fabric_mod_dir_var, fabric_mod_name):  argument
87 	f = fabric_mod_dir_var + "/" + fabric_mod_name + "_base.h"
94 	buf = "#define " + fabric_mod_name.upper() + "_VERSION  \"v0.1\"\n"
95 	buf += "#define " + fabric_mod_name.upper() + "_NAMELEN 32\n"
97 	buf += "struct " + fabric_mod_name + "_tpg {\n"
100 	buf += "	/* Pointer back to " + fabric_mod_name + "_tport */\n"
101 	buf += "	struct " + fabric_mod_name + "_tport *tport;\n"
102 	buf += "	/* Returned by " + fabric_mod_name + "_make_tpg() */\n"
105 	buf += "struct " + fabric_mod_name + "_tport {\n"
109 	buf += "	char tport_name[" + fabric_mod_name.upper() + "_NAMELEN];\n"
110 	buf += "	/* Returned by " + fabric_mod_name + "_make_tport() */\n"
125 def tcm_mod_build_iSCSI_include(fabric_mod_dir_var, fabric_mod_name):  argument
130 	f = fabric_mod_dir_var + "/" + fabric_mod_name + "_base.h"
137 	buf = "#define " + fabric_mod_name.upper() + "_VERSION  \"v0.1\"\n"
138 	buf += "#define " + fabric_mod_name.upper() + "_NAMELEN 32\n"
140 	buf += "struct " + fabric_mod_name + "_tpg {\n"
143 	buf += "	/* Pointer back to " + fabric_mod_name + "_tport */\n"
144 	buf += "	struct " + fabric_mod_name + "_tport *tport;\n"
145 	buf += "	/* Returned by " + fabric_mod_name + "_make_tpg() */\n"
148 	buf += "struct " + fabric_mod_name + "_tport {\n"
150 	buf += "	char tport_name[" + fabric_mod_name.upper() + "_NAMELEN];\n"
151 	buf += "	/* Returned by " + fabric_mod_name + "_make_tport() */\n"
166 def tcm_mod_build_base_includes(proto_ident, fabric_mod_dir_val, fabric_mod_name):  argument
169 		tcm_mod_build_FC_include(fabric_mod_dir_val, fabric_mod_name)
171 		tcm_mod_build_SAS_include(fabric_mod_dir_val, fabric_mod_name)
173 		tcm_mod_build_iSCSI_include(fabric_mod_dir_val, fabric_mod_name)
180 def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):  argument
183 	f = fabric_mod_dir_var + "/" + fabric_mod_name + "_configfs.c"
206 	buf += "#include \"" + fabric_mod_name + "_base.h\"\n"
207 	buf += "#include \"" + fabric_mod_name + "_fabric.h\"\n\n"
209 	buf += "static const struct target_core_fabric_ops " + fabric_mod_name + "_ops;\n\n"
211 	buf += "static struct se_portal_group *" + fabric_mod_name + "_make_tpg(\n"
216 …buf += "	struct " + fabric_mod_name + "_" + fabric_mod_port + "*" + fabric_mod_port + " = containe…
217 …buf += "			struct " + fabric_mod_name + "_" + fabric_mod_port + ", " + fabric_mod_port + "_wwn);\n…
218 	buf += "	struct " + fabric_mod_name + "_tpg *tpg;\n"
225 	buf += "	tpg = kzalloc(sizeof(struct " + fabric_mod_name + "_tpg), GFP_KERNEL);\n"
227 	buf += "		printk(KERN_ERR \"Unable to allocate struct " + fabric_mod_name + "_tpg\");\n"
246 	buf += "static void " + fabric_mod_name + "_drop_tpg(struct se_portal_group *se_tpg)\n"
248 	buf += "	struct " + fabric_mod_name + "_tpg *tpg = container_of(se_tpg,\n"
249 	buf += "				struct " + fabric_mod_name + "_tpg, se_tpg);\n\n"
254 	buf += "static struct se_wwn *" + fabric_mod_name + "_make_" + fabric_mod_port + "(\n"
259 	buf += "	struct " + fabric_mod_name + "_" + fabric_mod_port + " *" + fabric_mod_port + ";\n"
264 	buf += "	/* if (" + fabric_mod_name + "_parse_wwn(name, &wwpn, 1) < 0)\n"
266 …buf += "	" + fabric_mod_port + " = kzalloc(sizeof(struct " + fabric_mod_name + "_" + fabric_mod_po…
268 …buf += "		printk(KERN_ERR \"Unable to allocate struct " + fabric_mod_name + "_" + fabric_mod_port …
275 …buf += "	/* " + fabric_mod_name + "_format_wwn(&" + fabric_mod_port + "->" + fabric_mod_port + "_n…
278 	buf += "static void " + fabric_mod_name + "_drop_" + fabric_mod_port + "(struct se_wwn *wwn)\n"
280 …buf += "	struct " + fabric_mod_name + "_" + fabric_mod_port + " *" + fabric_mod_port + " = contain…
281 …buf += "				struct " + fabric_mod_name + "_" + fabric_mod_port + ", " + fabric_mod_port + "_wwn);\…
285 	buf += "static const struct target_core_fabric_ops " + fabric_mod_name + "_ops = {\n"
287 	buf += "	.name				= \"" + fabric_mod_name + "\",\n"
288 	buf += "	.get_fabric_name		= " + fabric_mod_name + "_get_fabric_name,\n"
289 	buf += "	.tpg_get_wwn			= " + fabric_mod_name + "_get_fabric_wwn,\n"
290 	buf += "	.tpg_get_tag			= " + fabric_mod_name + "_get_tag,\n"
291 	buf += "	.tpg_check_demo_mode		= " + fabric_mod_name + "_check_false,\n"
292 	buf += "	.tpg_check_demo_mode_cache	= " + fabric_mod_name + "_check_true,\n"
293 	buf += "	.tpg_check_demo_mode_write_protect = " + fabric_mod_name + "_check_true,\n"
294 	buf += "	.tpg_check_prod_mode_write_protect = " + fabric_mod_name + "_check_false,\n"
295 	buf += "	.tpg_get_inst_index		= " + fabric_mod_name + "_tpg_get_inst_index,\n"
296 	buf += "	.release_cmd			= " + fabric_mod_name + "_release_cmd,\n"
297 	buf += "	.sess_get_index			= " + fabric_mod_name + "_sess_get_index,\n"
299 	buf += "	.write_pending			= " + fabric_mod_name + "_write_pending,\n"
300 	buf += "	.write_pending_status		= " + fabric_mod_name + "_write_pending_status,\n"
301 	buf += "	.set_default_node_attributes	= " + fabric_mod_name + "_set_default_node_attrs,\n"
302 	buf += "	.get_cmd_state			= " + fabric_mod_name + "_get_cmd_state,\n"
303 	buf += "	.queue_data_in			= " + fabric_mod_name + "_queue_data_in,\n"
304 	buf += "	.queue_status			= " + fabric_mod_name + "_queue_status,\n"
305 	buf += "	.queue_tm_rsp			= " + fabric_mod_name + "_queue_tm_rsp,\n"
306 	buf += "	.aborted_task			= " + fabric_mod_name + "_aborted_task,\n"
310 	buf += "	.fabric_make_wwn		= " + fabric_mod_name + "_make_" + fabric_mod_port + ",\n"
311 	buf += "	.fabric_drop_wwn		= " + fabric_mod_name + "_drop_" + fabric_mod_port + ",\n"
312 	buf += "	.fabric_make_tpg		= " + fabric_mod_name + "_make_tpg,\n"
313 	buf += "	.fabric_drop_tpg		= " + fabric_mod_name + "_drop_tpg,\n"
316 	buf += "static int __init " + fabric_mod_name + "_init(void)\n"
318 	buf += "	return target_register_template(&" + fabric_mod_name + "_ops);\n"
321 	buf += "static void __exit " + fabric_mod_name + "_exit(void)\n"
323 	buf += "	target_unregister_template(&" + fabric_mod_name + "_ops);\n"
326 	buf += "MODULE_DESCRIPTION(\"" + fabric_mod_name.upper() + " series fabric driver\");\n"
328 	buf += "module_init(" + fabric_mod_name + "_init);\n"
329 	buf += "module_exit(" + fabric_mod_name + "_exit);\n"
374 def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):  argument
378 	f = fabric_mod_dir_var + "/" + fabric_mod_name + "_fabric.c"
385 	fi = fabric_mod_dir_var + "/" + fabric_mod_name + "_fabric.h"
404 	buf += "#include \"" + fabric_mod_name + "_base.h\"\n"
405 	buf += "#include \"" + fabric_mod_name + "_fabric.h\"\n\n"
407 	buf += "int " + fabric_mod_name + "_check_true(struct se_portal_group *se_tpg)\n"
411 	bufi += "int " + fabric_mod_name + "_check_true(struct se_portal_group *);\n"
413 	buf += "int " + fabric_mod_name + "_check_false(struct se_portal_group *se_tpg)\n"
417 	bufi += "int " + fabric_mod_name + "_check_false(struct se_portal_group *);\n"
428 			buf += "char *" + fabric_mod_name + "_get_fabric_name(void)\n"
430 			buf += "	return \"" + fabric_mod_name + "\";\n"
432 			bufi += "char *" + fabric_mod_name + "_get_fabric_name(void);\n"
436 			buf += "char *" + fabric_mod_name + "_get_fabric_wwn(struct se_portal_group *se_tpg)\n"
438 			buf += "	struct " + fabric_mod_name + "_tpg *tpg = container_of(se_tpg,\n"
439 			buf += "				struct " + fabric_mod_name + "_tpg, se_tpg);\n"
440 …buf += "	struct " + fabric_mod_name + "_" + fabric_mod_port + " *" + fabric_mod_port + " = tpg->" …
443 			bufi += "char *" + fabric_mod_name + "_get_fabric_wwn(struct se_portal_group *);\n"
446 			buf += "u16 " + fabric_mod_name + "_get_tag(struct se_portal_group *se_tpg)\n"
448 			buf += "	struct " + fabric_mod_name + "_tpg *tpg = container_of(se_tpg,\n"
449 			buf += "				struct " + fabric_mod_name + "_tpg, se_tpg);\n"
452 			bufi += "u16 " + fabric_mod_name + "_get_tag(struct se_portal_group *);\n"
455 			buf += "u32 " + fabric_mod_name + "_tpg_get_inst_index(struct se_portal_group *se_tpg)\n"
459 			bufi += "u32 " + fabric_mod_name + "_tpg_get_inst_index(struct se_portal_group *);\n"
462 			buf += "void " + fabric_mod_name + "_release_cmd(struct se_cmd *se_cmd)\n"
466 			bufi += "void " + fabric_mod_name + "_release_cmd(struct se_cmd *);\n"
469 			buf += "u32 " + fabric_mod_name + "_sess_get_index(struct se_session *se_sess)\n"
473 			bufi += "u32 " + fabric_mod_name + "_sess_get_index(struct se_session *);\n"
476 			buf += "int " + fabric_mod_name + "_write_pending(struct se_cmd *se_cmd)\n"
480 			bufi += "int " + fabric_mod_name + "_write_pending(struct se_cmd *);\n"
483 			buf += "int " + fabric_mod_name + "_write_pending_status(struct se_cmd *se_cmd)\n"
487 			bufi += "int " + fabric_mod_name + "_write_pending_status(struct se_cmd *);\n"
490 			buf += "void " + fabric_mod_name + "_set_default_node_attrs(struct se_node_acl *nacl)\n"
494 			bufi += "void " + fabric_mod_name + "_set_default_node_attrs(struct se_node_acl *);\n"
497 			buf += "int " + fabric_mod_name + "_get_cmd_state(struct se_cmd *se_cmd)\n"
501 			bufi += "int " + fabric_mod_name + "_get_cmd_state(struct se_cmd *);\n"
504 			buf += "int " + fabric_mod_name + "_queue_data_in(struct se_cmd *se_cmd)\n"
508 			bufi += "int " + fabric_mod_name + "_queue_data_in(struct se_cmd *);\n"
511 			buf += "int " + fabric_mod_name + "_queue_status(struct se_cmd *se_cmd)\n"
515 			bufi += "int " + fabric_mod_name + "_queue_status(struct se_cmd *);\n"
518 			buf += "void " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *se_cmd)\n"
522 			bufi += "void " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *);\n"
525 			buf += "void " + fabric_mod_name + "_aborted_task(struct se_cmd *se_cmd)\n"
529 			bufi += "void " + fabric_mod_name + "_aborted_task(struct se_cmd *);\n"
544 def tcm_mod_build_kbuild(fabric_mod_dir_var, fabric_mod_name):  argument
554 	buf += fabric_mod_name + "-objs			:= " + fabric_mod_name + "_fabric.o \\\n"
555 	buf += "					   " + fabric_mod_name + "_configfs.o\n"
556 	buf += "obj-$(CONFIG_" + fabric_mod_name.upper() + ")		+= " + fabric_mod_name + ".o\n"
565 def tcm_mod_build_kconfig(fabric_mod_dir_var, fabric_mod_name):  argument
575 	buf = "config " + fabric_mod_name.upper() + "\n"
576 	buf += "	tristate \"" + fabric_mod_name.upper() + " fabric module\"\n"
580 	buf += "	Say Y here to enable the " + fabric_mod_name.upper() + " fabric module\n"
589 def tcm_mod_add_kbuild(tcm_dir, fabric_mod_name):  argument
590 	buf = "obj-$(CONFIG_" + fabric_mod_name.upper() + ")	+= " + fabric_mod_name.lower() + "/\n"
598 def tcm_mod_add_kconfig(tcm_dir, fabric_mod_name):  argument
599 	buf = "source \"drivers/target/" + fabric_mod_name.lower() + "/Kconfig\"\n"
615 	fabric_mod_name = modname
616 	fabric_mod_dir = tcm_dir + "drivers/target/" + fabric_mod_name
617 	print "Set fabric_mod_name: " + fabric_mod_name
630 	tcm_mod_build_base_includes(proto_ident, fabric_mod_dir, fabric_mod_name)
632 	tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir, fabric_mod_name)
633 	tcm_mod_build_configfs(proto_ident, fabric_mod_dir, fabric_mod_name)
634 	tcm_mod_build_kbuild(fabric_mod_dir, fabric_mod_name)
635 	tcm_mod_build_kconfig(fabric_mod_dir, fabric_mod_name)
637 …input = raw_input("Would you like to add " + fabric_mod_name + " to drivers/target/Makefile..? [ye…
639 		tcm_mod_add_kbuild(tcm_dir, fabric_mod_name)
641 …input = raw_input("Would you like to add " + fabric_mod_name + " to drivers/target/Kconfig..? [yes…
643 		tcm_mod_add_kconfig(tcm_dir, fabric_mod_name)