xref: /openbmc/linux/drivers/md/Makefile (revision d5cb9783536a41df9f9cba5b0a1d78047ed787f7)
1#
2# Makefile for the kernel software RAID and LVM drivers.
3#
4
5dm-mod-objs	:= dm.o dm-table.o dm-target.o dm-linear.o dm-stripe.o \
6		   dm-ioctl.o dm-io.o kcopyd.o
7dm-multipath-objs := dm-hw-handler.o dm-path-selector.o dm-mpath.o
8dm-snapshot-objs := dm-snap.o dm-exception-store.o
9dm-mirror-objs	:= dm-log.o dm-raid1.o
10md-mod-objs     := md.o bitmap.o
11raid6-objs	:= raid6main.o raid6algos.o raid6recov.o raid6tables.o \
12		   raid6int1.o raid6int2.o raid6int4.o \
13		   raid6int8.o raid6int16.o raid6int32.o \
14		   raid6altivec1.o raid6altivec2.o raid6altivec4.o \
15		   raid6altivec8.o \
16		   raid6mmx.o raid6sse1.o raid6sse2.o
17hostprogs-y	:= mktables
18
19# Note: link order is important.  All raid personalities
20# and xor.o must come before md.o, as they each initialise
21# themselves, and md.o may use the personalities when it
22# auto-initialised.
23
24obj-$(CONFIG_MD_LINEAR)		+= linear.o
25obj-$(CONFIG_MD_RAID0)		+= raid0.o
26obj-$(CONFIG_MD_RAID1)		+= raid1.o
27obj-$(CONFIG_MD_RAID10)		+= raid10.o
28obj-$(CONFIG_MD_RAID5)		+= raid5.o xor.o
29obj-$(CONFIG_MD_RAID6)		+= raid6.o xor.o
30obj-$(CONFIG_MD_MULTIPATH)	+= multipath.o
31obj-$(CONFIG_MD_FAULTY)		+= faulty.o
32obj-$(CONFIG_BLK_DEV_MD)	+= md-mod.o
33obj-$(CONFIG_BLK_DEV_DM)	+= dm-mod.o
34obj-$(CONFIG_DM_CRYPT)		+= dm-crypt.o
35obj-$(CONFIG_DM_MULTIPATH)	+= dm-multipath.o dm-round-robin.o
36obj-$(CONFIG_DM_MULTIPATH_EMC)	+= dm-emc.o
37obj-$(CONFIG_DM_SNAPSHOT)	+= dm-snapshot.o
38obj-$(CONFIG_DM_MIRROR)		+= dm-mirror.o
39obj-$(CONFIG_DM_ZERO)		+= dm-zero.o
40
41quiet_cmd_unroll = UNROLL  $@
42      cmd_unroll = $(PERL) $(srctree)/$(src)/unroll.pl $(UNROLL) \
43                   < $< > $@ || ( rm -f $@ && exit 1 )
44
45ifeq ($(CONFIG_ALTIVEC),y)
46altivec_flags := -maltivec -mabi=altivec
47endif
48
49targets += raid6int1.c
50$(obj)/raid6int1.c:   UNROLL := 1
51$(obj)/raid6int1.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
52	$(call if_changed,unroll)
53
54targets += raid6int2.c
55$(obj)/raid6int2.c:   UNROLL := 2
56$(obj)/raid6int2.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
57	$(call if_changed,unroll)
58
59targets += raid6int4.c
60$(obj)/raid6int4.c:   UNROLL := 4
61$(obj)/raid6int4.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
62	$(call if_changed,unroll)
63
64targets += raid6int8.c
65$(obj)/raid6int8.c:   UNROLL := 8
66$(obj)/raid6int8.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
67	$(call if_changed,unroll)
68
69targets += raid6int16.c
70$(obj)/raid6int16.c:  UNROLL := 16
71$(obj)/raid6int16.c:  $(src)/raid6int.uc $(src)/unroll.pl FORCE
72	$(call if_changed,unroll)
73
74targets += raid6int32.c
75$(obj)/raid6int32.c:  UNROLL := 32
76$(obj)/raid6int32.c:  $(src)/raid6int.uc $(src)/unroll.pl FORCE
77	$(call if_changed,unroll)
78
79CFLAGS_raid6altivec1.o += $(altivec_flags)
80targets += raid6altivec1.c
81$(obj)/raid6altivec1.c:   UNROLL := 1
82$(obj)/raid6altivec1.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
83	$(call if_changed,unroll)
84
85CFLAGS_raid6altivec2.o += $(altivec_flags)
86targets += raid6altivec2.c
87$(obj)/raid6altivec2.c:   UNROLL := 2
88$(obj)/raid6altivec2.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
89	$(call if_changed,unroll)
90
91CFLAGS_raid6altivec4.o += $(altivec_flags)
92targets += raid6altivec4.c
93$(obj)/raid6altivec4.c:   UNROLL := 4
94$(obj)/raid6altivec4.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
95	$(call if_changed,unroll)
96
97CFLAGS_raid6altivec8.o += $(altivec_flags)
98targets += raid6altivec8.c
99$(obj)/raid6altivec8.c:   UNROLL := 8
100$(obj)/raid6altivec8.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
101	$(call if_changed,unroll)
102
103quiet_cmd_mktable = TABLE   $@
104      cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
105
106targets += raid6tables.c
107$(obj)/raid6tables.c: $(obj)/mktables FORCE
108	$(call if_changed,mktable)
109