[mirror_ubuntu-artful-kernel.git] / include / linux / drbd_nl.h

/*
   PAKET( name,
	  TYPE ( pn, pr, member )
	  ...
   )

   You may never reissue one of the pn arguments
*/

#if !defined(NL_PACKET) || !defined(NL_STRING) || !defined(NL_INTEGER) || !defined(NL_BIT) || !defined(NL_INT64)
#error "The macros NL_PACKET, NL_STRING, NL_INTEGER, NL_INT64 and NL_BIT needs to be defined"
#endif

NL_PACKET(primary, 1,
       NL_BIT(		1,	T_MAY_IGNORE,	primary_force)
)

NL_PACKET(secondary, 2, )

NL_PACKET(disk_conf, 3,
	NL_INT64(	2,	T_MAY_IGNORE,	disk_size)
	NL_STRING(	3,	T_MANDATORY,	backing_dev,	128)
	NL_STRING(	4,	T_MANDATORY,	meta_dev,	128)
	NL_INTEGER(	5,	T_MANDATORY,	meta_dev_idx)
	NL_INTEGER(	6,	T_MAY_IGNORE,	on_io_error)
	NL_INTEGER(	7,	T_MAY_IGNORE,	fencing)
	NL_BIT(		37,	T_MAY_IGNORE,	use_bmbv)
	NL_BIT(		53,	T_MAY_IGNORE,	no_disk_flush)
	NL_BIT(		54,	T_MAY_IGNORE,	no_md_flush)
	  /*  55 max_bio_size was available in 8.2.6rc2 */
	NL_INTEGER(	56,	T_MAY_IGNORE,	max_bio_bvecs)
	NL_BIT(		57,	T_MAY_IGNORE,	no_disk_barrier)
	NL_BIT(		58,	T_MAY_IGNORE,	no_disk_drain)
)

NL_PACKET(detach, 4, )

NL_PACKET(net_conf, 5,
	NL_STRING(	8,	T_MANDATORY,	my_addr,	128)
	NL_STRING(	9,	T_MANDATORY,	peer_addr,	128)
	NL_STRING(	10,	T_MAY_IGNORE,	shared_secret,	SHARED_SECRET_MAX)
	NL_STRING(	11,	T_MAY_IGNORE,	cram_hmac_alg,	SHARED_SECRET_MAX)
	NL_STRING(	44,	T_MAY_IGNORE,	integrity_alg,	SHARED_SECRET_MAX)
	NL_INTEGER(	14,	T_MAY_IGNORE,	timeout)
	NL_INTEGER(	15,	T_MANDATORY,	wire_protocol)
	NL_INTEGER(	16,	T_MAY_IGNORE,	try_connect_int)
	NL_INTEGER(	17,	T_MAY_IGNORE,	ping_int)
	NL_INTEGER(	18,	T_MAY_IGNORE,	max_epoch_size)
	NL_INTEGER(	19,	T_MAY_IGNORE,	max_buffers)
	NL_INTEGER(	20,	T_MAY_IGNORE,	unplug_watermark)
	NL_INTEGER(	21,	T_MAY_IGNORE,	sndbuf_size)
	NL_INTEGER(	22,	T_MAY_IGNORE,	ko_count)
	NL_INTEGER(	24,	T_MAY_IGNORE,	after_sb_0p)
	NL_INTEGER(	25,	T_MAY_IGNORE,	after_sb_1p)
	NL_INTEGER(	26,	T_MAY_IGNORE,	after_sb_2p)
	NL_INTEGER(	39,	T_MAY_IGNORE,	rr_conflict)
	NL_INTEGER(	40,	T_MAY_IGNORE,	ping_timeo)
	NL_INTEGER(	67,	T_MAY_IGNORE,	rcvbuf_size)
	NL_INTEGER(	81,	T_MAY_IGNORE,	on_congestion)
	NL_INTEGER(	82,	T_MAY_IGNORE,	cong_fill)
	NL_INTEGER(	83,	T_MAY_IGNORE,	cong_extents)
	  /* 59 addr_family was available in GIT, never released */
	NL_BIT(		60,	T_MANDATORY,	mind_af)
	NL_BIT(		27,	T_MAY_IGNORE,	want_lose)
	NL_BIT(		28,	T_MAY_IGNORE,	two_primaries)
	NL_BIT(		41,	T_MAY_IGNORE,	always_asbp)
	NL_BIT(		61,	T_MAY_IGNORE,	no_cork)
	NL_BIT(		62,	T_MANDATORY,	auto_sndbuf_size)
	NL_BIT(		70,	T_MANDATORY,	dry_run)
)

NL_PACKET(disconnect, 6,
	NL_BIT(		84,	T_MAY_IGNORE,	force)
)

NL_PACKET(resize, 7,
	NL_INT64(		29,	T_MAY_IGNORE,	resize_size)
	NL_BIT(			68,	T_MAY_IGNORE,	resize_force)
	NL_BIT(			69,	T_MANDATORY,	no_resync)
)

NL_PACKET(syncer_conf, 8,
	NL_INTEGER(	30,	T_MAY_IGNORE,	rate)
	NL_INTEGER(	31,	T_MAY_IGNORE,	after)
	NL_INTEGER(	32,	T_MAY_IGNORE,	al_extents)
/*	NL_INTEGER(     71,	T_MAY_IGNORE,	dp_volume)
 *	NL_INTEGER(     72,	T_MAY_IGNORE,	dp_interval)
 *	NL_INTEGER(     73,	T_MAY_IGNORE,	throttle_th)
 *	NL_INTEGER(     74,	T_MAY_IGNORE,	hold_off_th)
 * feature will be reimplemented differently with 8.3.9 */
	NL_STRING(      52,     T_MAY_IGNORE,   verify_alg,     SHARED_SECRET_MAX)
	NL_STRING(      51,     T_MAY_IGNORE,   cpu_mask,       32)
	NL_STRING(	64,	T_MAY_IGNORE,	csums_alg,	SHARED_SECRET_MAX)
	NL_BIT(         65,     T_MAY_IGNORE,   use_rle)
	NL_INTEGER(	75,	T_MAY_IGNORE,	on_no_data)
	NL_INTEGER(	76,	T_MAY_IGNORE,	c_plan_ahead)
	NL_INTEGER(     77,	T_MAY_IGNORE,	c_delay_target)
	NL_INTEGER(     78,	T_MAY_IGNORE,	c_fill_target)
	NL_INTEGER(     79,	T_MAY_IGNORE,	c_max_rate)
	NL_INTEGER(     80,	T_MAY_IGNORE,	c_min_rate)
)

NL_PACKET(invalidate, 9, )
NL_PACKET(invalidate_peer, 10, )
NL_PACKET(pause_sync, 11, )
NL_PACKET(resume_sync, 12, )
NL_PACKET(suspend_io, 13, )
NL_PACKET(resume_io, 14, )
NL_PACKET(outdate, 15, )
NL_PACKET(get_config, 16, )
NL_PACKET(get_state, 17,
	NL_INTEGER(	33,	T_MAY_IGNORE,	state_i)
)

NL_PACKET(get_uuids, 18,
	NL_STRING(	34,	T_MAY_IGNORE,	uuids,	(UI_SIZE*sizeof(__u64)))
	NL_INTEGER(	35,	T_MAY_IGNORE,	uuids_flags)
)

NL_PACKET(get_timeout_flag, 19,
	NL_BIT(		36,	T_MAY_IGNORE,	use_degraded)
)

NL_PACKET(call_helper, 20,
	NL_STRING(	38,	T_MAY_IGNORE,	helper,		32)
)

/* Tag nr 42 already allocated in drbd-8.1 development. */

NL_PACKET(sync_progress, 23,
	NL_INTEGER(	43,	T_MAY_IGNORE,	sync_progress)
)

NL_PACKET(dump_ee, 24,
	NL_STRING(	45,	T_MAY_IGNORE,	dump_ee_reason, 32)
	NL_STRING(	46,	T_MAY_IGNORE,	seen_digest, SHARED_SECRET_MAX)
	NL_STRING(	47,	T_MAY_IGNORE,	calc_digest, SHARED_SECRET_MAX)
	NL_INT64(	48,	T_MAY_IGNORE,	ee_sector)
	NL_INT64(	49,	T_MAY_IGNORE,	ee_block_id)
	NL_STRING(	50,	T_MAY_IGNORE,	ee_data,	32 << 10)
)

NL_PACKET(start_ov, 25,
	NL_INT64(	66,	T_MAY_IGNORE,	start_sector)
)

NL_PACKET(new_c_uuid, 26,
       NL_BIT(		63,	T_MANDATORY,	clear_bm)
)

#ifdef NL_RESPONSE
NL_RESPONSE(return_code_only, 27)
#endif

#undef NL_PACKET
#undef NL_INTEGER
#undef NL_INT64
#undef NL_BIT
#undef NL_STRING
#undef NL_RESPONSE
Commit	Line	Data
b411b363 PR	1	/*
	2	PAKET( name,
	3	TYPE ( pn, pr, member )
	4	...
	5	)
	6
	7	You may never reissue one of the pn arguments
	8	*/
	9
	10	#if !defined(NL_PACKET) \|\| !defined(NL_STRING) \|\| !defined(NL_INTEGER) \|\| !defined(NL_BIT) \|\| !defined(NL_INT64)
	11	#error "The macros NL_PACKET, NL_STRING, NL_INTEGER, NL_INT64 and NL_BIT needs to be defined"
	12	#endif
	13
	14	NL_PACKET(primary, 1,
1f552430	15	NL_BIT( 1, T_MAY_IGNORE, primary_force)
b411b363 PR	16	)
	17
	18	NL_PACKET(secondary, 2, )
	19
	20	NL_PACKET(disk_conf, 3,
	21	NL_INT64( 2, T_MAY_IGNORE, disk_size)
	22	NL_STRING( 3, T_MANDATORY, backing_dev, 128)
	23	NL_STRING( 4, T_MANDATORY, meta_dev, 128)
	24	NL_INTEGER( 5, T_MANDATORY, meta_dev_idx)
	25	NL_INTEGER( 6, T_MAY_IGNORE, on_io_error)
	26	NL_INTEGER( 7, T_MAY_IGNORE, fencing)
	27	NL_BIT( 37, T_MAY_IGNORE, use_bmbv)
	28	NL_BIT( 53, T_MAY_IGNORE, no_disk_flush)
	29	NL_BIT( 54, T_MAY_IGNORE, no_md_flush)
	30	/* 55 max_bio_size was available in 8.2.6rc2 */
	31	NL_INTEGER( 56, T_MAY_IGNORE, max_bio_bvecs)
	32	NL_BIT( 57, T_MAY_IGNORE, no_disk_barrier)
	33	NL_BIT( 58, T_MAY_IGNORE, no_disk_drain)
	34	)
	35
	36	NL_PACKET(detach, 4, )
	37
	38	NL_PACKET(net_conf, 5,
	39	NL_STRING( 8, T_MANDATORY, my_addr, 128)
	40	NL_STRING( 9, T_MANDATORY, peer_addr, 128)
	41	NL_STRING( 10, T_MAY_IGNORE, shared_secret, SHARED_SECRET_MAX)
	42	NL_STRING( 11, T_MAY_IGNORE, cram_hmac_alg, SHARED_SECRET_MAX)
	43	NL_STRING( 44, T_MAY_IGNORE, integrity_alg, SHARED_SECRET_MAX)
	44	NL_INTEGER( 14, T_MAY_IGNORE, timeout)
	45	NL_INTEGER( 15, T_MANDATORY, wire_protocol)
	46	NL_INTEGER( 16, T_MAY_IGNORE, try_connect_int)
	47	NL_INTEGER( 17, T_MAY_IGNORE, ping_int)
	48	NL_INTEGER( 18, T_MAY_IGNORE, max_epoch_size)
	49	NL_INTEGER( 19, T_MAY_IGNORE, max_buffers)
	50	NL_INTEGER( 20, T_MAY_IGNORE, unplug_watermark)
	51	NL_INTEGER( 21, T_MAY_IGNORE, sndbuf_size)
	52	NL_INTEGER( 22, T_MAY_IGNORE, ko_count)
	53	NL_INTEGER( 24, T_MAY_IGNORE, after_sb_0p)
	54	NL_INTEGER( 25, T_MAY_IGNORE, after_sb_1p)
	55	NL_INTEGER( 26, T_MAY_IGNORE, after_sb_2p)
	56	NL_INTEGER( 39, T_MAY_IGNORE, rr_conflict)
	57	NL_INTEGER( 40, T_MAY_IGNORE, ping_timeo)
	58	NL_INTEGER( 67, T_MAY_IGNORE, rcvbuf_size)
422028b1 PR	59	NL_INTEGER( 81, T_MAY_IGNORE, on_congestion)
	60	NL_INTEGER( 82, T_MAY_IGNORE, cong_fill)
	61	NL_INTEGER( 83, T_MAY_IGNORE, cong_extents)
b411b363 PR	62	/* 59 addr_family was available in GIT, never released */
	63	NL_BIT( 60, T_MANDATORY, mind_af)
	64	NL_BIT( 27, T_MAY_IGNORE, want_lose)
	65	NL_BIT( 28, T_MAY_IGNORE, two_primaries)
	66	NL_BIT( 41, T_MAY_IGNORE, always_asbp)
	67	NL_BIT( 61, T_MAY_IGNORE, no_cork)
	68	NL_BIT( 62, T_MANDATORY, auto_sndbuf_size)
cf14c2e9	69	NL_BIT( 70, T_MANDATORY, dry_run)
b411b363 PR	70	)
b411b363 PR	71
2561b9c1 PR	72	NL_PACKET(disconnect, 6,
	73	NL_BIT( 84, T_MAY_IGNORE, force)
	74	)
b411b363 PR	75
	76	NL_PACKET(resize, 7,
	77	NL_INT64( 29, T_MAY_IGNORE, resize_size)
a393db6f	78	NL_BIT( 68, T_MAY_IGNORE, resize_force)
6495d2c6	79	NL_BIT( 69, T_MANDATORY, no_resync)
b411b363 PR	80	)
	81
	82	NL_PACKET(syncer_conf, 8,
	83	NL_INTEGER( 30, T_MAY_IGNORE, rate)
	84	NL_INTEGER( 31, T_MAY_IGNORE, after)
	85	NL_INTEGER( 32, T_MAY_IGNORE, al_extents)
e7f52dfb LE	86	/* NL_INTEGER( 71, T_MAY_IGNORE, dp_volume)
	87	* NL_INTEGER( 72, T_MAY_IGNORE, dp_interval)
	88	* NL_INTEGER( 73, T_MAY_IGNORE, throttle_th)
	89	* NL_INTEGER( 74, T_MAY_IGNORE, hold_off_th)
	90	* feature will be reimplemented differently with 8.3.9 */
b411b363 PR	91	NL_STRING( 52, T_MAY_IGNORE, verify_alg, SHARED_SECRET_MAX)
	92	NL_STRING( 51, T_MAY_IGNORE, cpu_mask, 32)
	93	NL_STRING( 64, T_MAY_IGNORE, csums_alg, SHARED_SECRET_MAX)
	94	NL_BIT( 65, T_MAY_IGNORE, use_rle)
265be2d0	95	NL_INTEGER( 75, T_MAY_IGNORE, on_no_data)
9a31d716 PR	96	NL_INTEGER( 76, T_MAY_IGNORE, c_plan_ahead)
	97	NL_INTEGER( 77, T_MAY_IGNORE, c_delay_target)
	98	NL_INTEGER( 78, T_MAY_IGNORE, c_fill_target)
	99	NL_INTEGER( 79, T_MAY_IGNORE, c_max_rate)
0f0601f4	100	NL_INTEGER( 80, T_MAY_IGNORE, c_min_rate)
b411b363 PR	101	)
	102
	103	NL_PACKET(invalidate, 9, )
	104	NL_PACKET(invalidate_peer, 10, )
	105	NL_PACKET(pause_sync, 11, )
	106	NL_PACKET(resume_sync, 12, )
	107	NL_PACKET(suspend_io, 13, )
	108	NL_PACKET(resume_io, 14, )
	109	NL_PACKET(outdate, 15, )
	110	NL_PACKET(get_config, 16, )
	111	NL_PACKET(get_state, 17,
	112	NL_INTEGER( 33, T_MAY_IGNORE, state_i)
	113	)
	114
	115	NL_PACKET(get_uuids, 18,
	116	NL_STRING( 34, T_MAY_IGNORE, uuids, (UI_SIZE*sizeof(__u64)))
	117	NL_INTEGER( 35, T_MAY_IGNORE, uuids_flags)
	118	)
	119
	120	NL_PACKET(get_timeout_flag, 19,
	121	NL_BIT( 36, T_MAY_IGNORE, use_degraded)
	122	)
	123
	124	NL_PACKET(call_helper, 20,
	125	NL_STRING( 38, T_MAY_IGNORE, helper, 32)
	126	)
	127
	128	/* Tag nr 42 already allocated in drbd-8.1 development. */
	129
	130	NL_PACKET(sync_progress, 23,
	131	NL_INTEGER( 43, T_MAY_IGNORE, sync_progress)
	132	)
	133
	134	NL_PACKET(dump_ee, 24,
	135	NL_STRING( 45, T_MAY_IGNORE, dump_ee_reason, 32)
	136	NL_STRING( 46, T_MAY_IGNORE, seen_digest, SHARED_SECRET_MAX)
	137	NL_STRING( 47, T_MAY_IGNORE, calc_digest, SHARED_SECRET_MAX)
	138	NL_INT64( 48, T_MAY_IGNORE, ee_sector)
	139	NL_INT64( 49, T_MAY_IGNORE, ee_block_id)
	140	NL_STRING( 50, T_MAY_IGNORE, ee_data, 32 << 10)
	141	)
	142
	143	NL_PACKET(start_ov, 25,
	144	NL_INT64( 66, T_MAY_IGNORE, start_sector)
	145	)
	146
	147	NL_PACKET(new_c_uuid, 26,
	148	NL_BIT( 63, T_MANDATORY, clear_bm)
	149	)
	150
42ff269d LE	151	#ifdef NL_RESPONSE
	152	NL_RESPONSE(return_code_only, 27)
	153	#endif
	154
b411b363 PR	155	#undef NL_PACKET
	156	#undef NL_INTEGER
	157	#undef NL_INT64
	158	#undef NL_BIT
	159	#undef NL_STRING
42ff269d	160	#undef NL_RESPONSE