Alexandre Bounine
2aaf308b95
rapidio: rework device hierarchy and introduce mport class of devices ...
This patch removes an artificial RapidIO bus root device and establishes
actual device hierarchy by providing reference to real parent devices.
It also introduces device class for RapidIO controller devices (on-chip
or an eternal bridge, known as "mport").
Existing implementation was sufficient for SoC-based platforms that have
a single RapidIO controller. With introduction of devices using
multiple RapidIO controllers and PCIe-to-RapidIO bridges the old scheme
is very limiting or does not work at all. The implemented changes allow
to properly reference platform's local RapidIO mport devices and provide
device details needed for upper layers.
This change to RapidIO device hierarchy does not break any known
existing kernel or user space interfaces.
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Cc: Stef van Os <stef.van.os@prodrive-technologies.com>
Cc: Jerry Jacobs <jerry.jacobs@prodrive-technologies.com>
Cc: Arno Tiemersma <arno.tiemersma@prodrive-technologies.com>
Cc: Rob Landley <rob@landley.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-04-07 16:36:07 -07:00
ARM: SoC: late cleanups
2014-04-05 15:46:37 -07:00
lib/decompress_inflate.c: include appropriate header file
2014-04-03 16:21:12 -07:00
extcon: Move OF helper function to extcon core and change function name
2014-03-19 14:41:58 +09:00
fsl /bestcomm
gpio: unmap gpio irqs properly
2014-03-28 20:42:01 +01:00
Input: pmic8xxx-pwrkey - migrate to DT
2014-03-30 13:25:19 -07:00
ARM: SoC: device tree changes
2014-04-05 15:29:04 -07:00
net/mlx4: Implement vxlan ndo calls
2014-03-28 16:29:35 -04:00
brcmfmac: add BCM4354 SDIO interface support
2014-03-17 13:44:14 -04:00
ARM: SoC: driver changes
2014-04-05 15:37:40 -07:00
Merge remote-tracking branches 'regulator/topic/max8973', 'regulator/topic/max8997', 'regulator/topic/max8998', 'regulator/topic/mc13xxx', 'regulator/topic/pfuze100', 'regulator/topic/rc5t583' and 'regulator/topic/s2mps11' into regulator-next
2014-03-26 16:58:11 +00:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-04-02 16:23:38 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-04-02 20:53:45 -07:00
PCI changes for the v3.15 merge window:
2014-04-01 15:14:04 -07:00
bdi: avoid oops on device removal
2014-04-03 16:20:49 -07:00
backlight: update bd state & fb_blank properties when necessary
2014-04-03 16:21:09 -07:00
exec: kill bprm->tcomm[], simplify the "basename" logic
2014-04-07 16:36:05 -07:00
ext4: atomically set inode->i_flags in ext4_set_inode_flags()
2014-03-30 17:02:06 -07:00
block: remove old blk_iopoll_enabled variable
2014-03-13 09:38:42 -06:00
Merge branch 'for-3.15/core' of git://git.kernel.dk/linux-block
2014-04-01 19:19:15 -07:00
cgroup: remove useless argument from cgroup_exit()
2014-03-29 09:15:54 -04:00
clk: support hardware-specific debugfs entries
2014-03-24 17:10:07 -07:00
Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-04-02 12:51:41 -07:00
cpufreq: Make cpufreq_notify_transition & cpufreq_notify_post_transition static
2014-03-26 16:41:41 +01:00
sched/idle: Reorganize the idle loop
2014-03-11 11:52:47 +01:00
mm: optimize put_mems_allowed() usage
2014-04-03 16:20:58 -07:00
cputime: Bring cputime -> nsecs conversion
2014-03-13 15:56:44 +01:00
include/linux/crash_dump.h: add vmcore_cleanup() prototype
2014-04-07 16:36:06 -07:00
kernel/groups.c: remove return value of set_groups
2014-04-03 16:21:05 -07:00
vfs: add cross-rename
2014-04-01 17:08:43 +02:00
dm table: add dm_table_run_md_queue_async
2014-03-27 16:56:24 -04:00
Driver core / sysfs patches for 3.15-rc1
2014-04-01 16:28:19 -07:00
iommu/vt-d: Change scope lists to struct device, bus, devfn
2014-03-24 14:05:08 +00:00
err.h: use bool for IS_ERR and IS_ERR_OR_NULL
2014-04-03 16:21:06 -07:00
extcon: Move OF helper function to extcon core and change function name
2014-03-19 14:41:58 +09:00
get rid of fget_light()
2014-03-10 11:44:42 -04:00
net: filter: rework/optimize internal BPF interpreter's instruction set
2014-03-31 00:45:09 -04:00
xfs: update for 3.15-rc1
2014-04-04 15:50:08 -07:00
fanotify: convert access_mutex to spinlock
2014-04-03 16:20:51 -07:00
ftrace: Constify ftrace_text_reserved
2014-03-11 22:52:43 -04:00
Most of the changes were largely clean ups, and some documentation.
2014-04-03 10:26:31 -07:00
mm: fix GFP_THISNODE callers and clarify
2014-03-10 17:26:19 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2014-04-02 16:24:28 -07:00
Merge branches 'for-3.15/multitouch', 'for-3.15/sony' and 'for-3.15/uhid' into for-linus
2014-04-01 19:06:50 +02:00
hrtimer: Rearrange comments in the order struct members are declared
2014-03-20 12:35:45 +01:00
mm, hugetlb: fix race in region tracking
2014-04-03 16:20:59 -07:00
idr: remove dead code
2014-04-07 16:36:07 -07:00
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2014-03-20 11:53:20 -04:00
vlan: make a new function vlan_dev_vlan_proto() and export
2014-03-26 16:41:28 -04:00
iommu/vt-d: Store PCI segment number in struct intel_iommu
2014-03-24 14:07:31 +00:00
genirq: Add a new IRQCHIP_EOI_THREADED flag
2014-03-14 13:43:33 +01:00
module: remove MODULE_GENERIC_TABLE
2014-03-13 12:11:00 +10:30
net: isdn: use sk_unattached_filter api
2014-03-31 00:45:09 -04:00
Nothing major: the stricter permissions checking for sysfs broke
2014-04-06 09:38:07 -07:00
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-04-01 11:22:57 -07:00
kmemleak: remove redundant code
2014-04-03 16:20:50 -07:00
kobject: don't block for each kobject_uevent
2014-04-03 16:21:04 -07:00
KVM: Bump KVM_MAX_IRQ_ROUTES for s390
2014-03-21 13:43:13 +01:00
libata: remove unused ata_sas_port_async_resume() stub
2014-03-19 16:30:23 -04:00
mm: keep page cache radix tree nodes in check
2014-04-03 16:21:01 -07:00
Merge branch 'x86-asmlinkage-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-03-31 14:13:25 -07:00
fs/mbcache.c: change block and index hash chain to hlist_bl_node
2014-03-18 19:19:41 -04:00
ARM: 7993/1: mm/memblock: add memblock_get_current_limit
2014-03-12 00:16:56 +00:00
memcg: rename high level charging functions
2014-04-07 16:35:57 -07:00
mm, mempolicy: remove per-process flag
2014-04-07 16:35:54 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-04-02 20:53:45 -07:00
numa: use LAST_CPUPID_SHIFT to calculate LAST_CPUPID_MASK
2014-04-07 16:35:58 -07:00
mm: per-thread vma caching
2014-04-07 16:35:53 -07:00
mm: use 'const char *' insted of 'char *' for reason in dump_page()
2014-04-07 16:35:55 -07:00
mm: keep page cache radix tree nodes in check
2014-04-03 16:21:01 -07:00
Driver core / sysfs patches for 3.15-rc1
2014-04-01 16:28:19 -07:00
Nothing major: the stricter permissions checking for sysfs broke
2014-04-06 09:38:07 -07:00
VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms.
2014-03-24 12:21:00 +10:30
locking/mutexes: Introduce cancelable MCS lock for adaptive spinning
2014-03-11 12:14:56 +01:00
vlan: Warn the user if lowerdev has bad vlan features.
2014-03-28 17:16:51 -04:00
net-gro: restore frag0 optimization
2014-03-31 16:26:40 -04:00
netpoll: Rename netpoll_rx_enable/disable to netpoll_poll_disable/enable
2014-03-29 17:58:37 -04:00
nfs: make nfs_async_rename non-static
2014-03-17 15:14:16 -04:00
Merge branch 'devel' into linux-next
2014-03-17 15:15:21 -04:00
nilfs2: verify metadata sizes read from disk
2014-04-03 16:21:26 -07:00
mac802154: make csma/cca parameters per-wpan
2014-04-01 16:25:51 -04:00
Devicetree changes for v3.15
2014-04-02 14:27:15 -07:00
drivers: of: add initialization code for static reserved memory
2014-03-11 17:26:47 +00:00
drivers: of: add support for custom reserved memory drivers
2014-03-11 17:27:12 +00:00
dmaengine: omap-dma: move register read/writes into omap-dma.c
2014-04-04 00:31:49 +01:00
mm: remove read_cache_page_async()
2014-04-03 16:21:04 -07:00
mm + fs: prepare for non-page entries in page cache radix trees
2014-04-03 16:21:00 -07:00
Merge branch 'pci/resource' into next
2014-03-19 15:11:19 -06:00
SCSI misc on 20140401
2014-04-01 18:49:04 -07:00
Merge branches 'pm-runtime' and 'pm-sleep'
2014-03-20 13:25:54 +01:00
include/linux/printk.h: remove double asmlinkage in printk_emit
2014-04-03 16:21:08 -07:00
net: ptp: move PTP classifier in its own file
2014-04-01 16:43:18 -04:00
ptp: introduce programmable pins.
2014-03-21 14:21:13 -04:00
ARM: pxa: fix pxa_ssp_* declarations
2014-03-21 18:26:03 +01:00
quota: provide function to grab quota structure reference
2014-04-03 16:20:54 -07:00
mm: keep page cache radix tree nodes in check
2014-04-03 16:21:01 -07:00
random: Add arch_has_random[_seed]()
2014-03-19 22:24:08 -04:00
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-03-31 11:05:24 -07:00
rcu: Provide grace-period piggybacking API
2014-03-20 17:12:25 -07:00
rcu: Provide grace-period piggybacking API
2014-03-20 17:12:25 -07:00
Char/Misc driver patches for 3.15-rc1
2014-04-01 16:13:21 -07:00
res_counter: remove interface for locked charging and uncharging
2014-04-07 16:35:54 -07:00
rapidio: rework device hierarchy and introduce mport class of devices
2014-04-07 16:36:07 -07:00
mm: fix swapops.h:131 bug if remap_file_pages raced migration
2014-03-20 22:09:09 -07:00
wait: swap EXIT_ZOMBIE and EXIT_DEAD to hide EXIT_TRACE from user-space
2014-04-07 16:36:06 -07:00
net: filter: rework/optimize internal BPF interpreter's instruction set
2014-03-31 00:45:09 -04:00
security: add flags to rename hooks
2014-04-01 17:08:43 +02:00
serial: s3c: Fix build of header without serial_core.h preinclusion
2014-03-21 04:12:33 +09:00
serial: sh-sci: Add more register documentation
2014-03-17 16:20:49 -07:00
mm + fs: prepare for non-page entries in page cache radix trees
2014-04-03 16:21:00 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-04-02 20:53:45 -07:00
mm: fix GFP_THISNODE callers and clarify
2014-03-10 17:26:19 -07:00
mm: keep page cache radix tree nodes in check
2014-04-03 16:21:01 -07:00
net: sxgbe: add basic framework for Samsung 10Gb ethernet driver
2014-03-26 16:49:31 -04:00
include/linux/syscalls.h: add sys32_quotactl() prototype
2014-04-03 16:21:05 -07:00
Nothing major: the stricter permissions checking for sysfs broke
2014-04-06 09:38:07 -07:00
Most of the changes were largely clean ups, and some documentation.
2014-04-03 10:26:31 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-04-02 20:53:45 -07:00
net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq
2014-03-14 22:41:36 -04:00
uprobes: allow ignoring of probe hits
2014-03-18 16:39:34 -04:00
USB patches for 3.15-rc1
2014-04-01 17:06:09 -07:00
drop_caches: add some documentation and info message
2014-04-03 16:21:04 -07:00
mm: per-thread vma caching
2014-04-07 16:35:53 -07:00
mm: vmstat: fix UP zone state accounting
2014-04-03 16:21:00 -07:00
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-04-01 11:00:07 -07:00
mm: remove unused arg of set_page_dirty_balance()
2014-04-07 16:35:57 -07:00
