mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
4b187fceec
37922 Commits
Author | SHA1 | Message | Date | |
---|---|---|---|---|
Andrzej Pietrasiewicz
|
4b187fceec |
usb: gadget: FunctionFS: add devices management code
This will be required in order to use the new function interface (usb_get_function_instance/usb_put_function_instance) Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyunmgin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
Andrzej Pietrasiewicz
|
1933861db4 |
usb: gadget: configfs: allow setting function instance's name
USB function's configfs config group is created in a generic way in usb/gadget/configfs.c:function_make(), which in turn delegates actual allocation and setup of the USB function instance to a particular implementation, e.g. in f_acm.c. The said implementation does its job in a parameter-less function e.g. acm_alloc_instance(), which results in creating an unnamed config group, whose name is set later in function_make(). function_make() creates the name by parsing a string of the form: <function name>.<instance name> which comes from userspace as a parameter to mkdir invocation. Up to now only <function name> has been used, while <instance name> has been ignored. This patch adds a set_inst_name() operation to struct usb_function_instance which allows passing the <instance name> from function_make() so that it is not ignored. It is entirely up to the implementor of set_inst_name() what to do with the <instance name>. In a typical case, the struct usb_function_instance is embedded in a larger struct which is retrieved in set_inst_name() with container_of(), and the larger struct contains a field to store the <instance name>. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
David Cohen
|
0b2d2bbade |
usb: gadget: add quirk_ep_out_aligned_size field to struct usb_gadget
Due to USB controllers may have different restrictions, usb gadget layer needs to provide a generic way to inform gadget functions to complain with non-standard requirements. This patch adds 'quirk_ep_out_aligned_size' field to struct usb_gadget to inform when controller's epout requires buffer size to be aligned to MaxPacketSize. A helper is also provided to align buffer size when necessary. Cc: Alan Stern <stern@rowland.harvard.edu> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: David Cohen <david.a.cohen@linux.intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
David Cohen
|
d8318d7f6b |
usb: gadget: move bitflags to the end of usb_gadget struct
This patch moves all bitflags to the end of usb_gadget struct in order to improve readability. Signed-off-by: David Cohen <david.a.cohen@linux.intel.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
Aaro Koskinen
|
339e008895 |
usb: omap1: add extcon to platform data
Add extcon field to platform data. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
Aaro Koskinen
|
317a3fa6b0 |
ARM: OMAP1: USB: move omap_usb_config to platform data
Move omap_usb_config to platform data, so that OTG driver can include it. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
Anton Tikhomirov
|
5653668c95 |
usb: phy: move OTG FSM header
Other USB drivers may want to use OTG final state machine implementation, so make this header available for them. Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
Daniel Mack
|
869c597829 |
usb: musb: dsps: add support for suspend and resume
The dsps platform needs to save save some registers at suspend time and restore them after resume. This patch adds a struct for these registers, and also lets the musb core know that the core registers need to be saved as well. We also have to explicitly de-assert the port reset upon resume on this platform, but musb_port_reset() should not be called from glue layers. Hence, introduce a flag in struct musb_hdrc_config for this. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
||
Linus Torvalds
|
e3414786ff |
PCI updates for v3.13:
Miscellaneous - Remove duplicate disable from pcie_portdrv_remove() (Yinghai Lu) - Fix whitespace, capitalization, and spelling errors (Bjorn Helgaas) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJSjnxuAAoJEFmIoMA60/r8YtcP/2pF9Er/EFpbRDHe0lTJKTby JHlrD8T0XWpddNRlbxEWmuklJoZAjKaJPmnwbva7/eAc3enNr7cZRNhlo1E1r6iO LNniWcp50eAkJVsQBt0RDemh4Rfjmg/zuSOmIOn5MlifiTxEKE8Ei+ZIecsYhwFm JpQwvLD4cKVop0zjz50jGeSltHeUT5mWFFmMKQInnc+lhBY9DIIE5Nh+QSpkapxE inoiNlwzaQal/6iG46aMtLf1KeuVkgaMW6ITtqeCbIJlYSoDs83cupKNP8n3PXX6 u697VxbDyO2IAEjAeMmbxu9+M+9By0kKdeZgncC5luKIrzW2fGeMYEgtUXso+vcN 3gtl8FHoX6YmAPaYkdCURYkTMdA5YPqQs688+f6vC+AWoQctHq2tgjQNKv4An7bb vCA39T3+wtQVFGVYqBDwJJZp8O4RZWB4iQoRx9inoastTV/C1L6te7/ur5CLG2+z Go8mSoJYbjlUDAa5uDEh3TqxCrBPfDMPSBxDQbt3fu+TEZ1Wy/CpAMi5vKK4tDFC ZgFfl+tyqb+8mgkuobuMmRxR+c7rff5gAVrKSm4/fGGWzRJMxop5xl9wPWDqFnxL mID0hp+ke5EuKyoitNQBk3EXYK8FIMtx2NOMXpW5KKbhiNaaPR0TQJei+hvjAlZ8 A5pP3NqtDaHUsL4tmxkJ =C9v7 -----END PGP SIGNATURE----- Merge tag 'pci-v3.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: "Miscellaneous - Remove duplicate disable from pcie_portdrv_remove() (Yinghai Lu) - Fix whitespace, capitalization, and spelling errors (Bjorn Helgaas)" * tag 'pci-v3.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Remove duplicate pci_disable_device() from pcie_portdrv_remove() PCI: Fix whitespace, capitalization, and spelling errors |
||
Linus Torvalds
|
d2c2ad54c4 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) Fix memory leaks and other issues in mwifiex driver, from Amitkumar Karwar. 2) skb_segment() can choke on packets using frag lists, fix from Herbert Xu with help from Eric Dumazet and others. 3) IPv4 output cached route instantiation properly handles races involving two threads trying to install the same route, but we forgot to propagate this logic to input routes as well. Fix from Alexei Starovoitov. 4) Put protections in place to make sure that recvmsg() paths never accidently copy uninitialized memory back into userspace and also make sure that we never try to use more that sockaddr_storage for building the on-kernel-stack copy of a sockaddr. Fixes from Hannes Frederic Sowa. 5) R8152 driver transmit flow bug fixes from Hayes Wang. 6) Fix some minor fallouts from genetlink changes, from Johannes Berg and Michael Opdenacker. 7) AF_PACKET sendmsg path can race with netdevice unregister notifier, fix by using RCU to make sure the network device doesn't go away from under us. Fix from Daniel Borkmann. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (43 commits) gso: handle new frag_list of frags GRO packets genetlink: fix genl_set_err() group ID genetlink: fix genlmsg_multicast() bug packet: fix use after free race in send path when dev is released xen-netback: stop the VIF thread before unbinding IRQs wimax: remove dead code net/phy: Add the autocross feature for forced links on VSC82x4 net/phy: Add VSC8662 support net/phy: Add VSC8574 support net/phy: Add VSC8234 support net: add BUG_ON if kernel advertises msg_namelen > sizeof(struct sockaddr_storage) net: rework recvmsg handler msg_name and msg_namelen logic bridge: flush br's address entry in fdb when remove the net: core: Always propagate flag changes to interfaces ipv4: fix race in concurrent ip_route_input_slow() r8152: fix incorrect type in assignment r8152: support stopping/waking tx queue r8152: modify the tx flow r8152: fix tx/rx memory overflow netfilter: ebt_ip6: fix source and destination matching ... |
||
Linus Torvalds
|
24f971abbd |
Merge branch 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux
Pull SLAB changes from Pekka Enberg: "The patches from Joonsoo Kim switch mm/slab.c to use 'struct page' for slab internals similar to mm/slub.c. This reduces memory usage and improves performance: https://lkml.org/lkml/2013/10/16/155 Rest of the changes are bug fixes from various people" * 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux: (21 commits) mm, slub: fix the typo in mm/slub.c mm, slub: fix the typo in include/linux/slub_def.h slub: Handle NULL parameter in kmem_cache_flags slab: replace non-existing 'struct freelist *' with 'void *' slab: fix to calm down kmemleak warning slub: proper kmemleak tracking if CONFIG_SLUB_DEBUG disabled slab: rename slab_bufctl to slab_freelist slab: remove useless statement for checking pfmemalloc slab: use struct page for slab management slab: replace free and inuse in struct slab with newly introduced active slab: remove SLAB_LIMIT slab: remove kmem_bufctl_t slab: change the management method of free objects of the slab slab: use __GFP_COMP flag for allocating slab pages slab: use well-defined macro, virt_to_slab() slab: overloading the RCU head over the LRU for RCU free slab: remove cachep in struct slab_rcu slab: remove nodeid in struct slab slab: remove colouroff in struct slab slab: change return type of kmem_getpages() to struct page ... |
||
Linus Torvalds
|
a5d6e63323 |
Merge branch 'akpm' (fixes from Andrew)
Merge patches from Andrew Morton: "13 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm: place page->pmd_huge_pte to right union MAINTAINERS: add keyboard driver to Hyper-V file list x86, mm: do not leak page->ptl for pmd page tables ipc,shm: correct error return value in shmctl (SHM_UNLOCK) mm, mempolicy: silence gcc warning block/partitions/efi.c: fix bound check ARM: drivers/rtc/rtc-at91rm9200.c: disable interrupts at shutdown mm: hugetlbfs: fix hugetlbfs optimization kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS cleanly ipc,shm: fix shm_file deletion races mm: thp: give transparent hugepage code a separate copy_page checkpatch: fix "Use of uninitialized value" warnings configfs: fix race between dentry put and lookup |
||
Linus Torvalds
|
78dc53c422 |
Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: "In this patchset, we finally get an SELinux update, with Paul Moore taking over as maintainer of that code. Also a significant update for the Keys subsystem, as well as maintenance updates to Smack, IMA, TPM, and Apparmor" and since I wanted to know more about the updates to key handling, here's the explanation from David Howells on that: "Okay. There are a number of separate bits. I'll go over the big bits and the odd important other bit, most of the smaller bits are just fixes and cleanups. If you want the small bits accounting for, I can do that too. (1) Keyring capacity expansion. KEYS: Consolidate the concept of an 'index key' for key access KEYS: Introduce a search context structure KEYS: Search for auth-key by name rather than target key ID Add a generic associative array implementation. KEYS: Expand the capacity of a keyring Several of the patches are providing an expansion of the capacity of a keyring. Currently, the maximum size of a keyring payload is one page. Subtract a small header and then divide up into pointers, that only gives you ~500 pointers on an x86_64 box. However, since the NFS idmapper uses a keyring to store ID mapping data, that has proven to be insufficient to the cause. Whatever data structure I use to handle the keyring payload, it can only store pointers to keys, not the keys themselves because several keyrings may point to a single key. This precludes inserting, say, and rb_node struct into the key struct for this purpose. I could make an rbtree of records such that each record has an rb_node and a key pointer, but that would use four words of space per key stored in the keyring. It would, however, be able to use much existing code. I selected instead a non-rebalancing radix-tree type approach as that could have a better space-used/key-pointer ratio. I could have used the radix tree implementation that we already have and insert keys into it by their serial numbers, but that means any sort of search must iterate over the whole radix tree. Further, its nodes are a bit on the capacious side for what I want - especially given that key serial numbers are randomly allocated, thus leaving a lot of empty space in the tree. So what I have is an associative array that internally is a radix-tree with 16 pointers per node where the index key is constructed from the key type pointer and the key description. This means that an exact lookup by type+description is very fast as this tells us how to navigate directly to the target key. I made the data structure general in lib/assoc_array.c as far as it is concerned, its index key is just a sequence of bits that leads to a pointer. It's possible that someone else will be able to make use of it also. FS-Cache might, for example. (2) Mark keys as 'trusted' and keyrings as 'trusted only'. KEYS: verify a certificate is signed by a 'trusted' key KEYS: Make the system 'trusted' keyring viewable by userspace KEYS: Add a 'trusted' flag and a 'trusted only' flag KEYS: Separate the kernel signature checking keyring from module signing These patches allow keys carrying asymmetric public keys to be marked as being 'trusted' and allow keyrings to be marked as only permitting the addition or linkage of trusted keys. Keys loaded from hardware during kernel boot or compiled into the kernel during build are marked as being trusted automatically. New keys can be loaded at runtime with add_key(). They are checked against the system keyring contents and if their signatures can be validated with keys that are already marked trusted, then they are marked trusted also and can thus be added into the master keyring. Patches from Mimi Zohar make this usable with the IMA keyrings also. (3) Remove the date checks on the key used to validate a module signature. X.509: Remove certificate date checks It's not reasonable to reject a signature just because the key that it was generated with is no longer valid datewise - especially if the kernel hasn't yet managed to set the system clock when the first module is loaded - so just remove those checks. (4) Make it simpler to deal with additional X.509 being loaded into the kernel. KEYS: Load *.x509 files into kernel keyring KEYS: Have make canonicalise the paths of the X.509 certs better to deduplicate The builder of the kernel now just places files with the extension ".x509" into the kernel source or build trees and they're concatenated by the kernel build and stuffed into the appropriate section. (5) Add support for userspace kerberos to use keyrings. KEYS: Add per-user_namespace registers for persistent per-UID kerberos caches KEYS: Implement a big key type that can save to tmpfs Fedora went to, by default, storing kerberos tickets and tokens in tmpfs. We looked at storing it in keyrings instead as that confers certain advantages such as tickets being automatically deleted after a certain amount of time and the ability for the kernel to get at these tokens more easily. To make this work, two things were needed: (a) A way for the tickets to persist beyond the lifetime of all a user's sessions so that cron-driven processes can still use them. The problem is that a user's session keyrings are deleted when the session that spawned them logs out and the user's user keyring is deleted when the UID is deleted (typically when the last log out happens), so neither of these places is suitable. I've added a system keyring into which a 'persistent' keyring is created for each UID on request. Each time a user requests their persistent keyring, the expiry time on it is set anew. If the user doesn't ask for it for, say, three days, the keyring is automatically expired and garbage collected using the existing gc. All the kerberos tokens it held are then also gc'd. (b) A key type that can hold really big tickets (up to 1MB in size). The problem is that Active Directory can return huge tickets with lots of auxiliary data attached. We don't, however, want to eat up huge tracts of unswappable kernel space for this, so if the ticket is greater than a certain size, we create a swappable shmem file and dump the contents in there and just live with the fact we then have an inode and a dentry overhead. If the ticket is smaller than that, we slap it in a kmalloc()'d buffer" * 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (121 commits) KEYS: Fix keyring content gc scanner KEYS: Fix error handling in big_key instantiation KEYS: Fix UID check in keyctl_get_persistent() KEYS: The RSA public key algorithm needs to select MPILIB ima: define '_ima' as a builtin 'trusted' keyring ima: extend the measurement list to include the file signature kernel/system_certificate.S: use real contents instead of macro GLOBAL() KEYS: fix error return code in big_key_instantiate() KEYS: Fix keyring quota misaccounting on key replacement and unlink KEYS: Fix a race between negating a key and reading the error set KEYS: Make BIG_KEYS boolean apparmor: remove the "task" arg from may_change_ptraced_domain() apparmor: remove parent task info from audit logging apparmor: remove tsk field from the apparmor_audit_struct apparmor: fix capability to not use the current task, during reporting Smack: Ptrace access check mode ima: provide hash algo info in the xattr ima: enable support for larger default filedata hash algorithms ima: define kernel parameter 'ima_template=' to change configured default ima: add Kconfig default measurement list template ... |
||
Linus Torvalds
|
3eaded86ac |
Merge git://git.infradead.org/users/eparis/audit
Pull audit updates from Eric Paris: "Nothing amazing. Formatting, small bug fixes, couple of fixes where we didn't get records due to some old VFS changes, and a change to how we collect execve info..." Fixed conflict in fs/exec.c as per Eric and linux-next. * git://git.infradead.org/users/eparis/audit: (28 commits) audit: fix type of sessionid in audit_set_loginuid() audit: call audit_bprm() only once to add AUDIT_EXECVE information audit: move audit_aux_data_execve contents into audit_context union audit: remove unused envc member of audit_aux_data_execve audit: Kill the unused struct audit_aux_data_capset audit: do not reject all AUDIT_INODE filter types audit: suppress stock memalloc failure warnings since already managed audit: log the audit_names record type audit: add child record before the create to handle case where create fails audit: use given values in tty_audit enable api audit: use nlmsg_len() to get message payload length audit: use memset instead of trying to initialize field by field audit: fix info leak in AUDIT_GET requests audit: update AUDIT_INODE filter rule to comparator function audit: audit feature to set loginuid immutable audit: audit feature to only allow unsetting the loginuid audit: allow unsetting the loginuid (with priv) audit: remove CONFIG_AUDIT_LOGINUID_IMMUTABLE audit: loginuid functions coding style selinux: apply selinux checks on new audit message types ... |
||
Kirill A. Shutemov
|
7aa555bf26 |
mm: place page->pmd_huge_pte to right union
I don't know what went wrong, mis-merge or something, but ->pmd_huge_pte
placed in wrong union within struct page.
In original patch[1] it's placed to union with ->lru and ->slab, but in
commit
|
||
Andrea Arcangeli
|
27c73ae759 |
mm: hugetlbfs: fix hugetlbfs optimization
Commit
|
||
Dave Hansen
|
30b0a105d9 |
mm: thp: give transparent hugepage code a separate copy_page
Right now, the migration code in migrate_page_copy() uses copy_huge_page()
for hugetlbfs and thp pages:
if (PageHuge(page) || PageTransHuge(page))
copy_huge_page(newpage, page);
So, yay for code reuse. But:
void copy_huge_page(struct page *dst, struct page *src)
{
struct hstate *h = page_hstate(src);
and a non-hugetlbfs page has no page_hstate(). This works 99% of the
time because page_hstate() determines the hstate from the page order
alone. Since the page order of a THP page matches the default hugetlbfs
page order, it works.
But, if you change the default huge page size on the boot command-line
(say default_hugepagesz=1G), then we might not even *have* a 2MB hstate
so page_hstate() returns null and copy_huge_page() oopses pretty fast
since copy_huge_page() dereferences the hstate:
void copy_huge_page(struct page *dst, struct page *src)
{
struct hstate *h = page_hstate(src);
if (unlikely(pages_per_huge_page(h) > MAX_ORDER_NR_PAGES)) {
...
Mel noticed that the migration code is really the only user of these
functions. This moves all the copy code over to migrate.c and makes
copy_huge_page() work for THP by checking for it explicitly.
I believe the bug was introduced in commit
|
||
Madalin Bucur
|
3fb69bcadd |
net/phy: Add the autocross feature for forced links on VSC82x4
Add auto-MDI/MDI-X capability for forced (autonegotiation disabled) 10/100 Mbps speeds on Vitesse VSC82x4 PHYs. Exported previously static function genphy_setup_forced() required by the new config_aneg handler in the Vitesse PHY module. Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Signed-off-by: Shruti Kanetkar <Shruti@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Hannes Frederic Sowa
|
f3d3342602 |
net: rework recvmsg handler msg_name and msg_namelen logic
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must set msg_namelen to the proper size <= sizeof(struct sockaddr_storage) to return msg_name to the user. This prevents numerous uninitialized memory leaks we had in the recvmsg handlers and makes it harder for new code to accidentally leak uninitialized memory. Optimize for the case recvfrom is called with NULL as address. We don't need to copy the address at all, so set it to NULL before invoking the recvmsg handler. We can do so, because all the recvmsg handlers must cope with the case a plain read() is called on them. read() also sets msg_name to NULL. Also document these changes in include/linux/net.h as suggested by David Miller. Changes since RFC: Set msg->msg_name = NULL if user specified a NULL in msg_name but had a non-null msg_namelen in verify_iovec/verify_compat_iovec. This doesn't affect sendto as it would bail out earlier while trying to copy-in the address. It also more naturally reflects the logic by the callers of verify_iovec. With this change in place I could remove " if (!uaddr || msg_sys->msg_namelen == 0) msg->msg_name = NULL ". This change does not alter the user visible error logic as we ignore msg_namelen as long as msg_name is NULL. Also remove two unnecessary curly brackets in ___sys_recvmsg and change comments to netdev style. Cc: David Miller <davem@davemloft.net> Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Linus Torvalds
|
8b2e9b712f |
Revert "mm: create a separate slab for page->ptl allocation"
This reverts commit
|
||
Linus Torvalds
|
b5898cd057 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs bits and pieces from Al Viro: "Assorted bits that got missed in the first pull request + fixes for a couple of coredump regressions" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fold try_to_ascend() into the sole remaining caller dcache.c: get rid of pointless macros take read_seqbegin_or_lock() and friends to seqlock.h consolidate simple ->d_delete() instances gfs2: endianness misannotations dump_emit(): use __kernel_write(), not vfs_write() dump_align(): fix the dumb braino |
||
Linus Torvalds
|
82023bb7f7 |
More ACPI and power management updates for 3.13-rc1
- ACPI-based device hotplug fixes for issues introduced recently and a fix for an older error code path bug in the ACPI PCI host bridge driver. - Fix for recently broken OMAP cpufreq build from Viresh Kumar. - Fix for a recent hibernation regression related to s2disk. - Fix for a locking-related regression in the ACPI EC driver from Puneet Kumar. - System suspend error code path fix related to runtime PM and runtime PM documentation update from Ulf Hansson. - cpufreq's conservative governor fix from Xiaoguang Chen. - New processor IDs for intel_idle and turbostat and removal of an obsolete Kconfig option from Len Brown. - New device IDs for the ACPI LPSS (Low-Power Subsystem) driver and ACPI-based PCI hotplug (ACPIPHP) cleanup from Mika Westerberg. - Removal of several ACPI video DMI blacklist entries that are not necessary any more from Aaron Lu. - Rework of the ACPI companion representation in struct device and code cleanup related to that change from Rafael J Wysocki, Lan Tianyu and Jarkko Nikula. - Fixes for assigning names to ACPI-enumerated I2C and SPI devices from Jarkko Nikula. / -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIcBAABCAAGBQJSjLYNAAoJEILEb/54YlRxkEQP/1pmFWNwSsxLtTHd+PEs0Xbo QccqvjQrnw/c8GcmK4eZrz6/xyuepmmjy9kfRKj2ENZniy0NEsSFqkTdSO3vYlva 8HKWUj7MV3evhFERXAF6Tu0b4Enx4jOP7VMtmYxJo3qrSnKRUcUzc6DGv/ACsUT1 Nkj0Lhdsg053Z+YzIXrl50w0tCDEMhVmWlMHBtYgr+dMNVnkfPBGkqMblMkKCXT2 w/yHvauZlxQHtI+8bVqTuGgNN0CPzdlpFGiuUF+5mDf6dRX8zlSn56Ia+Wyw1k9X dQp4jYQOgPRo03rNKqQPDiPxUdc7T0RAHRvDB51Ncweuh5PfZGguQe71p6/LKY2W i6zblZ0f/vc13hTiMrP+qzKcwZvgPB5DH7SfnHr61JKV7GNFCdYAqoceS5hYMzR9 d2Fd+txgm763IHWewXfDS/G2cU492R5qr4jpmUIACBQKWDZcqmSRDwRj83t56Ltb jgFBMbg4vZxG7IARhind74xsALxdhsgmFjPmx+0qPWjYxcU8otQZpXbgGNI9iOuW pxIQv5WPQW0tTmwO4HSuVCOwDPLPz5R0jkev7SvSj3Ek3TeD7He4LmnK055CATiC puq+6dp1FISPOPJYk+0DI61qN/CB/qNwRp8LU3ctZwudPVhznIE9FFQ3iN1FdBg2 X8VDcT9t7VvVuxSBjgkj =QMp+ -----END PGP SIGNATURE----- Merge tag 'pm+acpi-2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI and power management updates from Rafael Wysocki: - ACPI-based device hotplug fixes for issues introduced recently and a fix for an older error code path bug in the ACPI PCI host bridge driver - Fix for recently broken OMAP cpufreq build from Viresh Kumar - Fix for a recent hibernation regression related to s2disk - Fix for a locking-related regression in the ACPI EC driver from Puneet Kumar - System suspend error code path fix related to runtime PM and runtime PM documentation update from Ulf Hansson - cpufreq's conservative governor fix from Xiaoguang Chen - New processor IDs for intel_idle and turbostat and removal of an obsolete Kconfig option from Len Brown - New device IDs for the ACPI LPSS (Low-Power Subsystem) driver and ACPI-based PCI hotplug (ACPIPHP) cleanup from Mika Westerberg - Removal of several ACPI video DMI blacklist entries that are not necessary any more from Aaron Lu - Rework of the ACPI companion representation in struct device and code cleanup related to that change from Rafael J Wysocki, Lan Tianyu and Jarkko Nikula - Fixes for assigning names to ACPI-enumerated I2C and SPI devices from Jarkko Nikula * tag 'pm+acpi-2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (24 commits) PCI / hotplug / ACPI: Drop unused acpiphp_debug declaration ACPI / scan: Set flags.match_driver in acpi_bus_scan_fixed() ACPI / PCI root: Clear driver_data before failing enumeration ACPI / hotplug: Fix PCI host bridge hot removal ACPI / hotplug: Fix acpi_bus_get_device() return value check cpufreq: governor: Remove fossil comment in the cpufreq_governor_dbs() ACPI / video: clean up DMI table for initial black screen problem ACPI / EC: Ensure lock is acquired before accessing ec struct members PM / Hibernate: Do not crash kernel in free_basic_memory_bitmaps() ACPI / AC: Remove struct acpi_device pointer from struct acpi_ac spi: Use stable dev_name for ACPI enumerated SPI slaves i2c: Use stable dev_name for ACPI enumerated I2C slaves ACPI: Provide acpi_dev_name accessor for struct acpi_device device name ACPI / bind: Use (put|get)_device() on ACPI device objects too ACPI: Eliminate the DEVICE_ACPI_HANDLE() macro ACPI / driver core: Store an ACPI device pointer in struct acpi_dev_node cpufreq: OMAP: Fix compilation error 'r & ret undeclared' PM / Runtime: Fix error path for prepare PM / Runtime: Update documentation around probe|remove|suspend cpufreq: conservative: set requested_freq to policy max when it is over policy max ... |
||
Linus Torvalds
|
e6d69a60b7 |
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine changes from Vinod Koul: "This brings for slave dmaengine: - Change dma notification flag to DMA_COMPLETE from DMA_SUCCESS as dmaengine can only transfer and not verify validaty of dma transfers - Bunch of fixes across drivers: - cppi41 driver fixes from Daniel - 8 channel freescale dma engine support and updated bindings from Hongbo - msx-dma fixes and cleanup by Markus - DMAengine updates from Dan: - Bartlomiej and Dan finalized a rework of the dma address unmap implementation. - In the course of testing 1/ a collection of enhancements to dmatest fell out. Notably basic performance statistics, and fixed / enhanced test control through new module parameters 'run', 'wait', 'noverify', and 'verbose'. Thanks to Andriy and Linus [Walleij] for their review. - Testing the raid related corner cases of 1/ triggered bugs in the recently added 16-source operation support in the ioatdma driver. - Some minor fixes / cleanups to mv_xor and ioatdma" * 'next' of git://git.infradead.org/users/vkoul/slave-dma: (99 commits) dma: mv_xor: Fix mis-usage of mmio 'base' and 'high_base' registers dma: mv_xor: Remove unneeded NULL address check ioat: fix ioat3_irq_reinit ioat: kill msix_single_vector support raid6test: add new corner case for ioatdma driver ioatdma: clean up sed pool kmem_cache ioatdma: fix selection of 16 vs 8 source path ioatdma: fix sed pool selection ioatdma: Fix bug in selftest after removal of DMA_MEMSET. dmatest: verbose mode dmatest: convert to dmaengine_unmap_data dmatest: add a 'wait' parameter dmatest: add basic performance metrics dmatest: add support for skipping verification and random data setup dmatest: use pseudo random numbers dmatest: support xor-only, or pq-only channels in tests dmatest: restore ability to start test at module load and init dmatest: cleanup redundant "dmatest: " prefixes dmatest: replace stored results mechanism, with uniform messages Revert "dmatest: append verify result to results" ... |
||
Linus Torvalds
|
5a1efc6e68 |
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block IO fixes from Jens Axboe: "Normally I'd defer my initial for-linus pull request until after the merge window, but a race was uncovered in the virtio-blk conversion to blk-mq that could cause hangs. So here's a small collection of fixes for you to pull: - The fix for the virtio-blk IO hang reported by Dave Chinner, from Shaohua and myself. - Add the Insert blktrace event for blk-mq. This makes 'btt' happy when it is doing it's state transition analysis. - Ensure that blk-mq has disk/partition stats enabled by default, instead of making it opt-in. - A fix for __bio_add_page() and large sector counts" * 'for-linus' of git://git.kernel.dk/linux-block: blk-mq: add blktrace insert event trace virtio-blk: virtqueue_kick() must be ordered with other virtqueue operations blk-mq: ensure that we set REQ_IO_STAT so diskstats work bio: fix argument of __bio_add_page() for max_sectors > 0xffff |
||
Linus Torvalds
|
6d6e352c80 |
md update for 3.13.
Mostly optimisations and obscure bug fixes. - raid5 gets less lock contention - raid1 gets less contention between normal-io and resync-io during resync. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIVAwUAUovzDznsnt1WYoG5AQJ1pQ//bDuXadoJ5dwjWjVxFOKoQ9j/9joEI0yH XTApD3ADKckdBc4TSLOIbCNLW1Pbe23HlOI/GjCiJ/7mePL3OwHd7Fx8Rfq3BubV f7NgjVwu8nwYD0OXEZsshImptEtrbYwQdy+qlKcHXcZz1MUfR+Egih3r/ouTEfEt FNq/6MpyN0IKSY82xP/jFZgesBucgKz/YOUIbwClxm7UiyISKvWQLBIAfLB3dyI3 HoEdEzQX6I56Rw0mkSUG4Mk+8xx/8twxL+yqEUqfdJREWuB56Km8kl8y/e465Nk0 ZZg6j/TrslVEwbEeVMx0syvYcaAWFZ4X2jdKfo1lI0g9beZp7H1GRF8yR1s2t/h4 g/vb55MEN++4LPaE9ut4z7SG2yLyGkZgFTzTjyq5of+DFL0cayO7wXxbgpcD7JYf Doef/OSa6csKiGiJI48iQa08Bolmz9ZWzZQXhAthKfFQ9Rv+GEtIAi4kLR8EZPbu 0/FL1ylYNUY9O7p0g+iy9Kcoc+xW36I95pPZf8pO8GFcXTjyuCCBVh/SNvFZZHPl 3xk3aZJknAEID8VrVG2IJPkeDI8WK8YxmpU/nARCoytn07Df6Ye8jGvLdR8pL3lB TIZV6eRY4yciB8LtoK9Kg4XTmOMhBtjt4c3znkljp98vhOQQb/oHN+BXMGcwqvr9 fk0KGrg31VA= =8RCg -----END PGP SIGNATURE----- Merge tag 'md/3.13' of git://neil.brown.name/md Pull md update from Neil Brown: "Mostly optimisations and obscure bug fixes. - raid5 gets less lock contention - raid1 gets less contention between normal-io and resync-io during resync" * tag 'md/3.13' of git://neil.brown.name/md: md/raid5: Use conf->device_lock protect changing of multi-thread resources. md/raid5: Before freeing old multi-thread worker, it should flush them. md/raid5: For stripe with R5_ReadNoMerge, we replace REQ_FLUSH with REQ_NOMERGE. UAPI: include <asm/byteorder.h> in linux/raid/md_p.h raid1: Rewrite the implementation of iobarrier. raid1: Add some macros to make code clearly. raid1: Replace raise_barrier/lower_barrier with freeze_array/unfreeze_array when reconfiguring the array. raid1: Add a field array_frozen to indicate whether raid in freeze state. md: Convert use of typedef ctl_table to struct ctl_table md/raid5: avoid deadlock when raid5 array has unack badblocks during md_stop_writes. md: use MD_RECOVERY_INTR instead of kthread_should_stop in resync thread. md: fix some places where mddev_lock return value is not checked. raid5: Retry R5_ReadNoMerge flag when hit a read error. raid5: relieve lock contention in get_active_stripe() raid5: relieve lock contention in get_active_stripe() wait: add wait_event_cmd() md/raid5.c: add proper locking to error path of raid5_start_reshape. md: fix calculation of stacking limits on level change. raid5: Use slow_path to release stripe when mddev->thread is null |
||
Linus Torvalds
|
1ee2dcc224 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: "Mostly these are fixes for fallout due to merge window changes, as well as cures for problems that have been with us for a much longer period of time" 1) Johannes Berg noticed two major deficiencies in our genetlink registration. Some genetlink protocols we passing in constant counts for their ops array rather than something like ARRAY_SIZE(ops) or similar. Also, some genetlink protocols were using fixed IDs for their multicast groups. We have to retain these fixed IDs to keep existing userland tools working, but reserve them so that other multicast groups used by other protocols can not possibly conflict. In dealing with these two problems, we actually now use less state management for genetlink operations and multicast groups. 2) When configuring interface hardware timestamping, fix several drivers that simply do not validate that the hwtstamp_config value is one the driver actually supports. From Ben Hutchings. 3) Invalid memory references in mwifiex driver, from Amitkumar Karwar. 4) In dev_forward_skb(), set the skb->protocol in the right order relative to skb_scrub_packet(). From Alexei Starovoitov. 5) Bridge erroneously fails to use the proper wrapper functions to make calls to netdev_ops->ndo_vlan_rx_{add,kill}_vid. Fix from Toshiaki Makita. 6) When detaching a bridge port, make sure to flush all VLAN IDs to prevent them from leaking, also from Toshiaki Makita. 7) Put in a compromise for TCP Small Queues so that deep queued devices that delay TX reclaim non-trivially don't have such a performance decrease. One particularly problematic area is 802.11 AMPDU in wireless. From Eric Dumazet. 8) Fix crashes in tcp_fastopen_cache_get(), we can see NULL socket dsts here. Fix from Eric Dumzaet, reported by Dave Jones. 9) Fix use after free in ipv6 SIT driver, from Willem de Bruijn. 10) When computing mergeable buffer sizes, virtio-net fails to take the virtio-net header into account. From Michael Dalton. 11) Fix seqlock deadlock in ip4_datagram_connect() wrt. statistic bumping, this one has been with us for a while. From Eric Dumazet. 12) Fix NULL deref in the new TIPC fragmentation handling, from Erik Hugne. 13) 6lowpan bit used for traffic classification was wrong, from Jukka Rissanen. 14) macvlan has the same issue as normal vlans did wrt. propagating LRO disabling down to the real device, fix it the same way. From Michal Kubecek. 15) CPSW driver needs to soft reset all slaves during suspend, from Daniel Mack. 16) Fix small frame pacing in FQ packet scheduler, from Eric Dumazet. 17) The xen-netfront RX buffer refill timer isn't properly scheduled on partial RX allocation success, from Ma JieYue. 18) When ipv6 ping protocol support was added, the AF_INET6 protocol initialization cleanup path on failure was borked a little. Fix from Vlad Yasevich. 19) If a socket disconnects during a read/recvmsg/recvfrom/etc that blocks we can do the wrong thing with the msg_name we write back to userspace. From Hannes Frederic Sowa. There is another fix in the works from Hannes which will prevent future problems of this nature. 20) Fix route leak in VTI tunnel transmit, from Fan Du. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (106 commits) genetlink: make multicast groups const, prevent abuse genetlink: pass family to functions using groups genetlink: add and use genl_set_err() genetlink: remove family pointer from genl_multicast_group genetlink: remove genl_unregister_mc_group() hsr: don't call genl_unregister_mc_group() quota/genetlink: use proper genetlink multicast APIs drop_monitor/genetlink: use proper genetlink multicast APIs genetlink: only pass array to genl_register_family_with_ops() tcp: don't update snd_nxt, when a socket is switched from repair mode atm: idt77252: fix dev refcnt leak xfrm: Release dst if this dst is improper for vti tunnel netlink: fix documentation typo in netlink_set_err() be2net: Delete secondary unicast MAC addresses during be_close be2net: Fix unconditional enabling of Rx interface options net, virtio_net: replace the magic value ping: prevent NULL pointer dereference on write to msg_name bnx2x: Prevent "timeout waiting for state X" bnx2x: prevent CFC attention bnx2x: Prevent panic during DMAE timeout ... |
||
Johannes Berg
|
2a94fe48f3 |
genetlink: make multicast groups const, prevent abuse
Register generic netlink multicast groups as an array with the family and give them contiguous group IDs. Then instead of passing the global group ID to the various functions that send messages, pass the ID relative to the family - for most families that's just 0 because the only have one group. This avoids the list_head and ID in each group, adding a new field for the mcast group ID offset to the family. At the same time, this allows us to prevent abusing groups again like the quota and dropmon code did, since we can now check that a family only uses a group it owns. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Johannes Berg
|
68eb55031d |
genetlink: pass family to functions using groups
This doesn't really change anything, but prepares for the next patch that will change the APIs to pass the group ID within the family, rather than the global group ID. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Johannes Berg
|
c53ed74236 |
genetlink: only pass array to genl_register_family_with_ops()
As suggested by David Miller, make genl_register_family_with_ops() a macro and pass only the array, evaluating ARRAY_SIZE() in the macro, this is a little safer. The openvswitch has some indirection, assing ops/n_ops directly in that code. This might ultimately just assign the pointers in the family initializations, saving the struct genl_family_and_ops and code (once mcast groups are handled differently.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Linus Torvalds
|
4007162647 |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq cleanups from Ingo Molnar: "This is a multi-arch cleanup series from Thomas Gleixner, which we kept to near the end of the merge window, to not interfere with architecture updates. This series (motivated by the -rt kernel) unifies more aspects of IRQ handling and generalizes PREEMPT_ACTIVE" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: preempt: Make PREEMPT_ACTIVE generic sparc: Use preempt_schedule_irq ia64: Use preempt_schedule_irq m32r: Use preempt_schedule_irq hardirq: Make hardirq bits generic m68k: Simplify low level interrupt handling code genirq: Prevent spurious detection for unconditionally polled interrupts |
||
Jens Axboe
|
94eddfbeaa |
blk-mq: ensure that we set REQ_IO_STAT so diskstats work
If disk stats are enabled on the queue, a request needs to be marked with REQ_IO_STAT for accounting to be active on that request. This fixes an issue with virtio-blk not showing up in /proc/diskstats after the conversion to blk-mq. Add QUEUE_FLAG_MQ_DEFAULT, setting stats and same cpu-group completion on by default. Reported-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Linus Torvalds
|
13509c3a9d |
Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c changes from Wolfram Sang: - new drivers for exynos5, bcm kona, and st micro - bigger overhauls for drivers mxs and rcar - typical driver bugfixes, cleanups, improvements - got rid of the superfluous 'driver' member in i2c_client struct This touches a few drivers in other subsystems. All acked. * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits) i2c: bcm-kona: fix error return code in bcm_kona_i2c_probe() i2c: i2c-eg20t: do not print error message in syslog if no ACK received i2c: bcm-kona: Introduce Broadcom I2C Driver i2c: cbus-gpio: Fix device tree binding i2c: wmt: add missing clk_disable_unprepare() on error i2c: designware: add new ACPI IDs i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH i2c: exynos5: Remove incorrect clk_disable_unprepare i2c: i2c-st: Add ST I2C controller i2c: exynos5: add High Speed I2C controller driver i2c: rcar: fixup rcar type naming i2c: scmi: remove some bogus NULL checks i2c: sh_mobile & rcar: Enable the driver on all ARM platforms i2c: sh_mobile: Convert to clk_prepare/unprepare i2c: mux: gpio: use reg value for i2c_add_mux_adapter i2c: mux: gpio: use gpio_set_value_cansleep() i2c: Include linux/of.h header i2c: mxs: Fix PIO mode on i.MX23 i2c: mxs: Rework the PIO mode operation i2c: mxs: distinguish i.MX23 and i.MX28 based I2C controller ... |
||
Linus Torvalds
|
1ea406c0e0 |
Main batch of InfiniBand/RDMA changes for 3.13:
- Re-enable flow steering verbs with new improved userspace ABI - Fixes for slow connection due to GID lookup scalability - IPoIB fixes - Many fixes to HW drivers including mlx4, mlx5, ocrdma and qib - Further improvements to SRP error handling - Add new transport type for Cisco usNIC -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABCAAGBQJSil7BAAoJEENa44ZhAt0hbtgP/A+AmUalbOX6ZKzuOFxsrtY2 r55CX9b1JBeFM/Zhn2o6y+81lpCjkckJSggESMe4izNgocGw0nW4vYGN4SBynatj y8sR9OSn+G3ihuENrzG41MJUGEa5WbcNMy4boN+Oa+qyTlV/WjLR7Fv4WbikK7Wm o8FNlXiiDhMoGfHHG5J0MD0EQsnxuLDk2XP+ciu4tLtTs+wBka+gFK8WnMvztle3 gTeMNna5ilvCS2fdBxteuPA3KeDnJE9AgJSMJ2a4Rh+DR8uTgWYQ6n7amjmOc546 yhAKkoBkxPE10+Yj82WOPhCFxSeWcuSwJvpgv5dTVZ1XqUUcC1V3TEcZDHmyyHQ7 uPXgS1A+erBW3OYPBjZqtKvnHObscV12fL+rId3vIhcAQIbFroci08ZwPidEYRkn fvwlEKcrIsBIpRXEyjlFCxsiiDnfq1wC1VayMR3jrIK0P6idf1SXf/geiRp9+RGT wKUc0j51jvEx29qc65xuhEP9FQV9pCMxyd+FEE0d0KkjMz5hsIkjmcUcBbgF0CGg GEyDPlgRLv+vmWDGpT8XraaV/0CJOEQDIgB4WSN87/AZ4UoNt7spW2xqsLsp1toy 5e0100tpWUleTPLe/Wig5GtBdagQ2jAUK1+186CP93pFPtkwc4/7X3hyp7qPIPTz VDvT9DEy6zjSMCLpMcdo =xxC+ -----END PGP SIGNATURE----- Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull infiniband/rdma updates from Roland Dreier: - Re-enable flow steering verbs with new improved userspace ABI - Fixes for slow connection due to GID lookup scalability - IPoIB fixes - Many fixes to HW drivers including mlx4, mlx5, ocrdma and qib - Further improvements to SRP error handling - Add new transport type for Cisco usNIC * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (66 commits) IB/core: Re-enable create_flow/destroy_flow uverbs IB/core: extended command: an improved infrastructure for uverbs commands IB/core: Remove ib_uverbs_flow_spec structure from userspace IB/core: Use a common header for uverbs flow_specs IB/core: Make uverbs flow structure use names like verbs ones IB/core: Rename 'flow' structs to match other uverbs structs IB/core: clarify overflow/underflow checks on ib_create/destroy_flow IB/ucma: Convert use of typedef ctl_table to struct ctl_table IB/cm: Convert to using idr_alloc_cyclic() IB/mlx5: Fix page shift in create CQ for userspace IB/mlx4: Fix device max capabilities check IB/mlx5: Fix list_del of empty list IB/mlx5: Remove dead code IB/core: Encorce MR access rights rules on kernel consumers IB/mlx4: Fix endless loop in resize CQ RDMA/cma: Remove unused argument and minor dead code RDMA/ucma: Discard events for IDs not yet claimed by user space IB/core: Add Cisco usNIC rdma node and transport types RDMA/nes: Remove self-assignment from nes_query_qp() IB/srp: Report receive errors correctly ... |
||
Linus Torvalds
|
a709bd585f |
Highlights:
- A new driver for TI BQ24735 Battery Chargers, courtesy of NVidia. - Device tree bindings for TWL4030 chips. - Random fixes and cleanups. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJSiXSwAAoJEGgI9fZJve1bJBgQAJKXIYXqZG5AwCqtFXltN0S5 qYmxiaxUekQyesBxRNNb6LwgWEBUF+lQtmfhDpSaHwi6aRc7pmSQaVw6tfD1dpBe bAEHrWu1YD8v6rwhrhB91kv9F81ea06pfUtyUAwDpbchGq/VaN/tsUT4uO5E/AIT K7tWZzjmGyQ79186HUnDxmgb0lA1PPDypsuv/pP1KgrioKNPHskDqhLeS2YuCe6J WUHiGb3cDB8Tu2+Af5OIxXio5J74486KvjlH1K9+ziixUrU0P380D26JshklgIsG qWc1hu9DSO+r76N7HV0EzbpJNqZNEFJiXaXSozgA/yRtJy+ISEIVXJE9oDwW7SxH thLveZTck6VQ6CyggAh2nn9KPVrpFYUcy+HFshpM7V4xugjcAe9Bq9i5cWwJHvn9 Xy4G2s2MS81PFdKEGc9JjSwvXULTRTMAe5gMMfwAqnn+Xuf2+KSCtTlOnPkON/sa cNraBFTSVi33yCEHS9BO7BKbb5ikPNtAaAB+4VszwMQbUysPld7WvEpEOIUOaoJO EYgsM1VOLV0cYO5Qwu9Yxplrjmz/l+kNxAgtCW21SV14DjUbnV9ZuhL5Gx4jbLyY T1uiREtzpTUGoKhZHqWHKXtoEUW+d48nkDXbO+IbKmKPTF6bn0TuZmW0sNU/ZHb8 yNJPZKinHfUE6heJCX2X =rT+j -----END PGP SIGNATURE----- Merge tag 'for-v3.13' of git://git.infradead.org/battery-2.6 Pull battery updates from Anton Vorontsov: "Highlights: - A new driver for TI BQ24735 Battery Chargers, courtesy of NVidia. - Device tree bindings for TWL4030 chips. - Random fixes and cleanups" * tag 'for-v3.13' of git://git.infradead.org/battery-2.6: pm2301-charger: Remove unneeded NULL checks twl4030_charger: Add devicetree support power_supply: Fix documentation for TEMP_*ALERT* properties max17042_battery: Support regmap to access device's registers max17042_battery: Use SIMPLE_DEV_PM_OPS charger-manager : Replace kzalloc to devm_kzalloc and remove uneccessary code bq2415x_charger: Fix max battery regulation voltage tps65090-charger: Use "IS_ENABLED(CONFIG_OF)" for DT code tps65090-charger: Drop devm_free_irq of devm_ allocated irq power_supply: Add support for bq24735 charger pm2301-charger: Staticize pm2xxx_charger_die_therm_mngt pm2301-charger: Check return value of regulator_enable ab8500-charger: Remove redundant break ab8500-charger: Check return value of regulator_enable isp1704_charger: Fix driver to work with changes introduced in v3.5 |
||
Linus Torvalds
|
c2ac2ae44d |
MMC highlights for 3.13:
Core: - Improve runtime PM support, remove mmc_{suspend,resume}_host(). - Add MMC_CAP_RUNTIME_RESUME, for delaying MMC resume until we're outside of the resume sequence (in runtime_resume) to decrease system resume time. Drivers: - dw_mmc: Support HS200 mode. - sdhci-eshdc-imx: Support SD3.0 SDR clock tuning, DDR on IMX6. - sdhci-pci: Add support for Intel Clovertrail and Merrifield. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) iQIcBAABAgAGBQJSiDC6AAoJEHNBYZ7TNxYMlfUP/RReKYyFc5A6X/1WEkpc4jZ8 tjJcoygrjhGc2lGg/ewZAHZ4oZJlHYwDe3cY+82X8MKuZdjQlWqHM0TpZB33d0NP jzTtjzT92A4BOlJ2jDOzLxPWR7Q/bpbycGJZ6w6rNxf3SOSom0JyCSBobB0Uwymi UI9EaMj4NS69GDPIk5IWjVPuYApVkmt16LKI0qB8bUbMWYcn9WwGknWe0uh+bKRn i3npn6JFMmmc03qhuhaRYL8FG5qJfnZbNL9mBRCt/D9InsJlcsN/isyvhoI9m9W6 mYJtE6mJrnN+mVQJy90BnN7lSbDPpeDod8hB42We/kB+vzLpKGhGTsFPkdD0esHI CScHkpc1i3z+RdFqf/ZdL3mTk5DaIWyxBHZwqjWc1Cyf+O7xfYuTQwXWX7gDyDo+ xKkttR5Hn9mJUkCUxww3ky7XDh3d7zeoIcQpnlJMIZZL8MG6QRnPJfVQLJXT+BF8 2iQAj/qw47gt5+KMvkqHwB0iO1hlQoVoH3bRU7bywULe0zn5pGa2W4BFkN2nNJe/ eKZsx3aB5ToaXHbZMIvw4zrVnPJfTp1A+GBTcztpHUk1weRseoqIzqNhSH/L+YGt JeyMhST/B6DGGXVkiO2kFhfqIppcN5vJgB/tyHzF0gkAq1K1GJSYeH+9AVL6QXeS G956hL5mY8CP0/ONNs93 =JDGc -----END PGP SIGNATURE----- Merge tag 'mmc-updates-for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc Pull MMC updates from Chris Ball: "MMC highlights for 3.13: Core: - Improve runtime PM support, remove mmc_{suspend,resume}_host(). - Add MMC_CAP_RUNTIME_RESUME, for delaying MMC resume until we're outside of the resume sequence (in runtime_resume) to decrease system resume time. Drivers: - dw_mmc: Support HS200 mode. - sdhci-eshdc-imx: Support SD3.0 SDR clock tuning, DDR on IMX6. - sdhci-pci: Add support for Intel Clovertrail and Merrifield" * tag 'mmc-updates-for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (108 commits) mmc: wbsd: Silence compiler warning mmc: core: Silence compiler warning in __mmc_switch mmc: sh_mmcif: Convert to clk_prepare|unprepare mmc: sh_mmcif: Convert to PM macros when defining dev_pm_ops mmc: dw_mmc: exynos: Revert the sdr_timing assignment mmc: sdhci: Avoid needless loop while handling SDIO interrupts in sdhci_irq mmc: core: Add MMC_CAP_RUNTIME_RESUME to resume at runtime_resume mmc: core: Improve runtime PM support during suspend/resume for sd/mmc mmc: core: Remove redundant mmc_power_up|off at runtime callbacks mmc: Don't force card to active state when entering suspend/shutdown MIPS: db1235: Don't use MMC_CLKGATE mmc: core: Remove deprecated mmc_suspend|resume_host APIs mmc: mmci: Move away from using deprecated APIs mmc: via-sdmmc: Move away from using deprecated APIs mmc: tmio: Move away from using deprecated APIs mmc: sh_mmcif: Move away from using deprecated APIs mmc: sdricoh_cs: Move away from using deprecated APIs mmc: rtsx: Remove redundant suspend and resume callbacks mmc: wbsd: Move away from using deprecated APIs mmc: pxamci: Remove redundant suspend and resume callbacks ... |
||
Linus Torvalds
|
b29c8306a3 |
This batch of changes is mostly clean ups and small bug fixes.
The only real feature that was added this release is from Namhyung Kim, who introduced "set_graph_notrace" filter that lets you run the function graph tracer and not trace particular functions and their call chain. Tom Zanussi added some updates to the ftrace multibuffer tracing that made it more consistent with the top level tracing. One of the fixes for perf function tracing required an API change in RCU; the addition of "rcu_is_watching()". As Paul McKenney is pushing that change in this release too, he gave me a branch that included all the changes to get that working, and I pulled that into my tree in order to complete the perf function tracing fix. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQEcBAABAgAGBQJSgX5SAAoJEKQekfcNnQGulUAH/jORqJrKaNAulmZ314VsAqfa zMtF5UAAPf7kqc3AN/jtFrhJUNEfxWOo7A4r0FsM/rKdWJF+98GA6aqYVD+XoWFt +36fg1enxbXUjixQ96Uh+o1+BJUgYDqljuWzqSu/oiXWfWwl8+WL4kcbhb+V9WcF SpdzLCWVZRfhyDiN3+0zvyQ8RSG2Pd7CWn9zroI0e4sxGo0Ki6JUnIcXtZGOBDOQ IIZdjXvGSfpJ+3u3XvRPXJcltRCtOsVWxYzrmvRlmHDW5QMe1+WmmrlojTePrLaJ xn8+3WINqetAR+ZQnazbpt1XzJzKa8QtFgpiN0kT6qL7cg3N1Owc4vLGohl7wok= =Nesf -----END PGP SIGNATURE----- Merge tag 'trace-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing update from Steven Rostedt: "This batch of changes is mostly clean ups and small bug fixes. The only real feature that was added this release is from Namhyung Kim, who introduced "set_graph_notrace" filter that lets you run the function graph tracer and not trace particular functions and their call chain. Tom Zanussi added some updates to the ftrace multibuffer tracing that made it more consistent with the top level tracing. One of the fixes for perf function tracing required an API change in RCU; the addition of "rcu_is_watching()". As Paul McKenney is pushing that change in this release too, he gave me a branch that included all the changes to get that working, and I pulled that into my tree in order to complete the perf function tracing fix" * tag 'trace-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Add rcu annotation for syscall trace descriptors tracing: Do not use signed enums with unsigned long long in fgragh output tracing: Remove unused function ftrace_off_permanent() tracing: Do not assign filp->private_data to freed memory tracing: Add helper function tracing_is_disabled() tracing: Open tracer when ftrace_dump_on_oops is used tracing: Add support for SOFT_DISABLE to syscall events tracing: Make register/unregister_ftrace_command __init tracing: Update event filters for multibuffer recordmcount.pl: Add support for __fentry__ ftrace: Have control op function callback only trace when RCU is watching rcu: Do not trace rcu_is_watching() functions ftrace/x86: skip over the breakpoint for ftrace caller trace/trace_stat: use rbtree postorder iteration helper instead of opencoding ftrace: Add set_graph_notrace filter ftrace: Narrow down the protected area of graph_lock ftrace: Introduce struct ftrace_graph_data ftrace: Get rid of ftrace_graph_filter_enabled tracing: Fix potential out-of-bounds in trace_get_user() tracing: Show more exact help information about snapshot |
||
Linus Torvalds
|
0bde7294e2 |
pwm: Changes for v3.13-rc1
Mostly bug fixes and clean up. There is a new driver, which is actually moving a custom PWM driver from drivers/misc. The majority of the patches are enhancements to the device tree support in the pwm-backlight driver. Backlights can now additionally be powered using a regulator and enabled using a GPIO in addition to just the PWM input. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJSh1s7AAoJEN0jrNd/PrOhdS4P/1A/Tx05pP0ACsizhkB4Ro02 XgjIusWw/jp+3LWXrlaReVNb5H6GlahDT5+2/ApAw06o7INGvpSzyI1fuFQ2DU6K L7MgWDSifeL7jiwfUq5f3Qv4Vccjgii0z4BBQI5ZpPluIzKpo2uhz7gIjBR3wPu9 i34bc902SL/DrlvbMUsRHlYT9Ok3TpsPynk0pmw8xrUZDqRAX7DZH0EmvMkVsDo2 T1vt9gQVTFVgIwlRUBcbrjbu1GnYaV20s+piQhYm1RMSUqY+ArldWKzEzlN3tLYc XdnkaLikdHDRBA4DeNPJGbPU8LQax8wCTaZa1PgT0PqjNX/dCkg3hsc1Em0dH9Zh PKvyX8R6iPdOcakkRm4qdVIacblqE1HYM7T+lyVhu6XP7MWkUmNr05HQBFjhOMcm whv1gS/EeB4y/FcSzn7S23UAmOvxiWfGnOMlnazrOgS00FrbC4accgSB/iXi2lDC szO9MHwfbwDTp8WBLEw8iTPODpq7pnFcBCw80pzblMFqC8v1MAFyriwT7BUmKcR/ h/V75Q95VPAKq+uKsfb5Ruwa9CGKs8ACagLR0BuErT/J83Q7Q4Ezf56FUCvrGDtz 5AWpGUakotwHtJPx6TAOgI+237MFh/GpIOrlEtz+2b5SP6ftHxr8rj+wg1sxmI2y JohOUIFjHtcA4UifhlTU =CB+z -----END PGP SIGNATURE----- Merge tag 'pwm/for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm changes from Thierry Reding: "Mostly bug fixes and clean up. There is a new driver, which is actually moving a custom PWM driver from drivers/misc. The majority of the patches are enhancements to the device tree support in the pwm-backlight driver. Backlights can now additionally be powered using a regulator and enabled using a GPIO in addition to just the PWM input" * tag 'pwm/for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (30 commits) Documentation/pwm: Update supported SoC name for pwm-samsung pwm: samsung: Fix kernel warning while unexporting a channel MAINTAINERS: Move PWM subsystem tree to kernel.org Documentation/pwm: Fix trivial typos pwm-backlight: Remove unused variable pwm_backlight: avoid short blank screen while doing hibernation pwm-backlight: Fix brightness adjustment pwm: add ep93xx PWM support pwm-backlight: Allow for non-increasing brightness levels pwm-backlight: Add power supply support pwm-backlight: Use new enable_gpio field unicore32: Initialize PWM backlight enable_gpio field ARM: shmobile: Initialize PWM backlight enable_gpio field ARM: SAMSUNG: Initialize PWM backlight enable_gpio field ARM: pxa: Initialize PWM backlight enable_gpio field ARM: OMAP: Initialize PWM backlight enable_gpio field pwm-backlight: Add optional enable GPIO pwm-backlight: Track enable state pwm-backlight: Refactor backlight power on/off pwm-backlight: Improve readability ... |
||
Linus Torvalds
|
449bf8d03c |
Merge branch 'nfsd-next' of git://linux-nfs.org/~bfields/linux
Pull nfsd changes from Bruce Fields: "This includes miscellaneous bugfixes and cleanup and a performance fix for write-heavy NFSv4 workloads. (The most significant nfsd-relevant change this time is actually in the delegation patches that went through Viro, fixing a long-standing bug that can cause NFSv4 clients to miss updates made by non-nfs users of the filesystem. Those enable some followup nfsd patches which I have queued locally, but those can wait till 3.14)" * 'nfsd-next' of git://linux-nfs.org/~bfields/linux: (24 commits) nfsd: export proper maximum file size to the client nfsd4: improve write performance with better sendspace reservations svcrpc: remove an unnecessary assignment sunrpc: comment typo fix Revert "nfsd: remove_stid can be incorporated into nfs4_put_delegation" nfsd4: fix discarded security labels on setattr NFSD: Add support for NFS v4.2 operation checking nfsd4: nfsd_shutdown_net needs state lock NFSD: Combine decode operations for v4 and v4.1 nfsd: -EINVAL on invalid anonuid/gid instead of silent failure nfsd: return better errors to exportfs nfsd: fh_update should error out in unexpected cases nfsd4: need to destroy revoked delegations in destroy_client nfsd: no need to unhash_stid before free nfsd: remove_stid can be incorporated into nfs4_put_delegation nfsd: nfs4_open_delegation needs to remove_stid rather than unhash_stid nfsd: nfs4_free_stid nfsd: fix Kconfig syntax sunrpc: trim off EC bytes in GSSAPI v2 unwrap gss_krb5: document that we ignore sequence number ... |
||
Vinod Koul
|
df12a3178d |
Merge commit 'dmaengine-3.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine
Pull dmaengine changes from Dan 1/ Bartlomiej and Dan finalized a rework of the dma address unmap implementation. 2/ In the course of testing 1/ a collection of enhancements to dmatest fell out. Notably basic performance statistics, and fixed / enhanced test control through new module parameters 'run', 'wait', 'noverify', and 'verbose'. Thanks to Andriy and Linus for their review. 3/ Testing the raid related corner cases of 1/ triggered bugs in the recently added 16-source operation support in the ioatdma driver. 4/ Some minor fixes / cleanups to mv_xor and ioatdma. Conflicts: drivers/dma/dmatest.c Signed-off-by: Vinod Koul <vinod.koul@intel.com> |
||
Al Viro
|
2bc74feba1 |
take read_seqbegin_or_lock() and friends to seqlock.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
||
Al Viro
|
b26d4cd385 |
consolidate simple ->d_delete() instances
Rename simple_delete_dentry() to always_delete_dentry() and export it. Export simple_dentry_operations, while we are at it, and get rid of their duplicates Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
||
David S. Miller
|
018c5bba05 |
net: Handle CHECKSUM_COMPLETE more adequately in pskb_trim_rcsum().
Currently pskb_trim_rcsum() just balks on CHECKSUM_COMPLETE packets and remarks them as CHECKSUM_NONE, forcing a software checksum validation later. We have all of the mechanics available to fixup the skb->csum value, even for complicated fragmented packets, via the helpers skb_checksum() and csum_sub(). So just use them. Based upon a suggestion by Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Linus Torvalds
|
9073e1a804 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina: "Usual earth-shaking, news-breaking, rocket science pile from trivial.git" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits) doc: usb: Fix typo in Documentation/usb/gadget_configs.txt doc: add missing files to timers/00-INDEX timekeeping: Fix some trivial typos in comments mm: Fix some trivial typos in comments irq: Fix some trivial typos in comments NUMA: fix typos in Kconfig help text mm: update 00-INDEX doc: Documentation/DMA-attributes.txt fix typo DRM: comment: `halve' -> `half' Docs: Kconfig: `devlopers' -> `developers' doc: typo on word accounting in kprobes.c in mutliple architectures treewide: fix "usefull" typo treewide: fix "distingush" typo mm/Kconfig: Grammar s/an/a/ kexec: Typo s/the/then/ Documentation/kvm: Update cpuid documentation for steal time and pv eoi treewide: Fix common typo in "identify" __page_to_pfn: Fix typo in comment Correct some typos for word frequency clk: fixed-factor: Fix a trivial typo ... |
||
Linus Torvalds
|
4937e2a6f9 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "Updates for the input subsystem. You will get an new drivers for Hyper-V synthetic keyboard and for Neonode zForce touchscreens, plus a bunch of driver fixes and cleanups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (49 commits) Revert "Input: ALPS - add support for model found on Dell XT2" arm: dts: am335x sk: add touchscreen support Input: ti_am335x_tsc - fix spelling mistake in TSC/ADC DT binding Input: cyttsp4 - replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO Input: mma8450 - add missing i2c_set_clientdata() in mma8450_probe() Input: mpu3050 - add missing i2c_set_clientdata() in mpu3050_probe() Input: tnetv107x-keypad - make irqs signed for error handling Input: add driver for Neonode zForce based touchscreens Input: sh_keysc - enable the driver on all ARM platforms Input: remove a redundant max() call Input: mousedev - allow disabling even without CONFIG_EXPERT Input: allow deselecting serio drivers even without CONFIG_EXPERT Input: i8042 - add PNP modaliases Input: evdev - fall back to vmalloc for client event buffer Input: cypress_ps2 - do not consider data bad if palm is detected Input: cypress_ps2 - remove useless cast Input: fix PWM-related undefined reference errors Input: ALPS - change secondary device's name Input: wacom - not all multi-interface devices support touch Input: nspire-keypad - add missing clk_disable_unprepare() on error path ... |
||
Linus Torvalds
|
db0b2d0116 |
For the 3.13 merge window we have a couple of new drivers for the AMS
AS3722 PMIC and for STMicroelectronics STw481x PMIC. Although this is a smaller update than usual, we also have: - Device tree support for the max77693 driver. - linux/of.h inclusion for all DT compatible MFD drivers, to avoid build breakage in the future. - Support for Intel Wildcat Point-LP PCH through the lpc_ich driver. - A small arizona update for new wm5110 DSP registers and a few fixes. - A small palmas update as well, including an of_device table addition and a few minor fixes. - Two small mfd-core changes, one including a memory leak fix for when mfd_add_device() fails. - Our usual round of minor cleanups and janitorial fixes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAABAgAGBQJShjufAAoJEIqAPN1PVmxKRoEP/jKe0UgrNA6G4xHSPX1Xcktc /kaQdcwJcTTHMpkIyQPFayItCcBPyb8bN1SdrQs4sds4ut7xyjve2uHz0KpZI6JO F+Rh6UVNkUIbcEx3jfh0DDv3pHv0vryFPnerkOIr0TFmSF1Tj29dRORQzpEqZ2fZ rstxmxNTG0ggP0Ug4ivv/YWjhGmO9CvKePJzQyImrC8QWCRDiARu072bG8xhVyHZ PkJTzJr2kjkI3whIY7Z04Nx90AtpikM4G27JiCwsHyv4vCCOtTtC9lRYb/IBUHWJ UhJiPvTygsU63opGOyAodR9LJxta0UCWm2Qn71ZuBAJmQ4oFxdZ7iVkWePjeSF5U 2Jx9dUi1UWJQNCSB8HEpaUExybXdsNTwnSw8NIb6Gg2kygClj5KvzPMwz3ZHRKU/ Ef1TGpWTeuok0zOijhBDUqAhq4KQv/H9Xjbm8FIMSBVGQgRBT3dkYTRZv30deeg/ SIzoJGg7QiMDwlu/33k7aX7aIwJA2r6st/Q3OUKp/aBVqd6i24rL5+ZMykqcx5HJ x9GnvjrHgz+nAgF2yU6KQT1FrX1IQEM4F1tgMtroXQcCAGgoWoJRjW82gQqp6NE+ eVbvsE56z2MiSNbiYUL4hdC03b/z8LbzP1zEt95Xc+sOf7NewMHYln7XkByBxrPH tlR20ZV44W25s7DYg7xh =nQ/p -----END PGP SIGNATURE----- Merge tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next Pull MFD updates from Samuel Ortiz: "For the 3.13 merge window we have a couple of new drivers for the AMS AS3722 PMIC and for STMicroelectronics STw481x PMIC. Although this is a smaller update than usual, we also have: - Device tree support for the max77693 driver - linux/of.h inclusion for all DT compatible MFD drivers, to avoid build breakage in the future - Support for Intel Wildcat Point-LP PCH through the lpc_ich driver - A small arizona update for new wm5110 DSP registers and a few fixes - A small palmas update as well, including an of_device table addition and a few minor fixes - Two small mfd-core changes, one including a memory leak fix for when mfd_add_device() fails - Our usual round of minor cleanups and janitorial fixes" * tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (63 commits) Documentation: mfd: Update s2mps11.txt mfd: pm8921: Potential NULL dereference in pm8921_remove() mfd: Fix memory leak in mfd_add_devices() mfd: Stop setting refcounting pointers in original mfd_cell arrays mfd: wm5110: Enable micd clamp functionality mfd: lpc_ich: Add Device IDs for Intel Wildcat Point-LP PCH mfd: max77693: Fix up bug of wrong interrupt number mfd: as3722: Don't export the regmap config mfd: twl6040: Remove obsolete cleanup for i2c clientdata mfd: tps65910: Remove warning during dt node parsing mfd: lpc_sch: Ignore resource conflicts when adding mfd cells mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled mfd: Add support for ams AS3722 PMIC mfd: max77693: Include linux/of.h header mfd: tc3589x: Detect the precise version mfd: omap-usb: prepare/unprepare clock while enable/disable mfd: max77686: Include linux/of.h header mfd: max8907: Include linux/of.h header mfd: max8997: Include linux/of.h header ... |
||
Michal Kubeček
|
be9eac4827 |
macvlan: introduce macvlan_dev_real_dev() helper function
Introduce helper function macvlan_dev_real_dev which returns the underlying device of a macvlan device, similar to vlan_dev_real_dev() for 802.1q VLAN devices. v2: IFF_MACVLAN flag and equivalent of is_macvlan_dev() were introduced in the meantime v3: do BUG() if compiled without macvlan support Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Linus Torvalds
|
049ffa8ab3 |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie: "This is a combo of -next and some -fixes that came in in the intervening time. Highlights: New drivers: ARM Armada driver for Marvell Armada 510 SOCs Intel: Broadwell initial support under a default off switch, Stereo/3D HDMI mode support Valleyview improvements Displayport improvements Haswell fixes initial mipi dsi panel support CRC support for debugging build with CONFIG_FB=n Radeon: enable DPM on a number of GPUs by default secondary GPU powerdown support enable HDMI audio by default Hawaii support Nouveau: dynamic pm code infrastructure reworked, does nothing major yet GK208 modesetting support MSI fixes, on by default again PMPEG improvements pageflipping fixes GMA500: minnowboard SDVO support VMware: misc fixes MSM: prime, plane and rendernodes support Tegra: rearchitected to put the drm driver into the drm subsystem. HDMI and gr2d support for tegra 114 SoC QXL: oops fix, and multi-head fixes DRM core: sysfs lifetime fixes client capability ioctl further cleanups to device midlayer more vblank timestamp fixes" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (789 commits) drm/nouveau: do not map evicted vram buffers in nouveau_bo_vma_add drm/nvc0-/gr: shift wrapping bug in nvc0_grctx_generate_r406800 drm/nouveau/pwr: fix missing mutex unlock in a failure path drm/nv40/therm: fix slowing down fan when pstate undefined drm/nv11-: synchronise flips to vblank, unless async flip requested drm/nvc0-: remove nasty fifo swmthd hack for flip completion method drm/nv10-: we no longer need to create nvsw object on user channels drm/nouveau: always queue flips relative to kernel channel activity drm/nouveau: there is no need to reserve/fence the new fb when flipping drm/nouveau: when bailing out of a pushbuf ioctl, do not remove previous fence drm/nouveau: allow nouveau_fence_ref() to be a noop drm/nvc8/mc: msi rearm is via the nvc0 method drm/ttm: Fix vma page_prot bit manipulation drm/vmwgfx: Fix a couple of compile / sparse warnings and errors drm/vmwgfx: Resource evict fixes drm/edid: compare actual vrefresh for all modes for quirks drm: shmob_drm: Convert to clk_prepare/unprepare drm/nouveau: fix 32-bit build drm/i915/opregion: fix build error on CONFIG_ACPI=n Revert "drm/radeon/audio: don't set speaker allocation on DCE4+" ... |
||
Linus Torvalds
|
91838e2dab |
IOMMU Updates for Linux v3.13
This time the updates contain: * Tracepoints for certain IOMMU-API functions to make their use easier to debug * A tracepoint for IOMMU page faults to make it easier to get them in user space * Updates and fixes for the new ARM SMMU driver after the first hardware showed up * Various other fixes and cleanups in other IOMMU drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJShVQAAAoJECvwRC2XARrj4T8P/2C/aej9QoEZhZRsJbClt7d6 6j6VoAYzFGQ5KKGuIXH/qmJqQKrDhRq7O/dP6XZEFYTDiyAcpLPK9sZ3eovNrur6 xW7TIpewZczEOPY0sz7Hkg90DgP0DnU37fELA0oYoUe55jQ0uZrcXmptcWlQssei UZ6Cx2x9ebVcvPz2Ge7cNuDT8FXpu2MGNR7FLlh49EarFwMkl/al5oFuTcnmAojO ypsafA5JBmsjhu3VpiI+VolZMEnYzUtZlIjv44cHw891RL5iQkcxVT/UWC8q3jHW +OZZci21/MN3X4f2GcQUE5lEJTLX+mcmlGRoDF6B4Lh4n0IZGikyNThZMPRU1Q6x 6Ab76qHhOJtcGnxWcMiEbReUC6oPRFyr8YzTrJJfNp6iTMNgXgISKwL6UV1A7Lha pZDXjAzREgxe8FbU3JZGfgcMg7WlnN/Y33R5E/UGwXK/MDAL0BCwNV4PBE0LCbtH 2qCzBC3TIWF7NMbIp0GnD8cbJJRO7c1hIZkVNRUwbUXkrMT75CfNIhq3l9xeWAIF ooXvNa+MO0uJPQ/0IAJc5+AGBEEiPnvXEnp8XfTWE6S8dkA26LokKslI6fsZE27s r0P+dHhc1OiHsIAngYqetWXZ/OdeNMfeBhIWeiKj2VKrT8MG8e/tdO9ICAHkVQSt dnUAmLQqyR41hcI5hFEu =IWTK -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: "This time the updates contain: - Tracepoints for certain IOMMU-API functions to make their use easier to debug - A tracepoint for IOMMU page faults to make it easier to get them in user space - Updates and fixes for the new ARM SMMU driver after the first hardware showed up - Various other fixes and cleanups in other IOMMU drivers" * tag 'iommu-updates-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (26 commits) iommu/shmobile: Enable the driver on all ARM platforms iommu/tegra-smmu: Staticize tegra_smmu_pm_ops iommu/tegra-gart: Staticize tegra_gart_pm_ops iommu/vt-d: Use list_for_each_entry_safe() for dmar_domain->devices traversal iommu/vt-d: Use for_each_drhd_unit() instead of list_for_each_entry() iommu/vt-d: Fixed interaction of VFIO_IOMMU_MAP_DMA with IOMMU address limits iommu/arm-smmu: Clear global and context bank fault status registers iommu/arm-smmu: Print context fault information iommu/arm-smmu: Check for num_context_irqs > 0 to avoid divide by zero exception iommu/arm-smmu: Refine check for proper size of mapped region iommu/arm-smmu: Switch to subsys_initcall for driver registration iommu/arm-smmu: use relaxed accessors where possible iommu/arm-smmu: replace devm_request_and_ioremap by devm_ioremap_resource iommu: Remove stack trace from broken irq remapping warning iommu: Change iommu driver to call io_page_fault trace event iommu: Add iommu_error class event to iommu trace iommu/tegra: gart: cleanup devm_* functions usage iommu/tegra: Print phys_addr_t using %pa iommu: No need to pass '0x' when '%pa' is used iommu: Change iommu driver to call unmap trace event ... |
||
Linus Torvalds
|
f080480488 |
Here are the 3.13 KVM changes. There was a lot of work on the PPC
side: the HV and emulation flavors can now coexist in a single kernel is probably the most interesting change from a user point of view. On the x86 side there are nested virtualization improvements and a few bugfixes. ARM got transparent huge page support, improved overcommit, and support for big endian guests. Finally, there is a new interface to connect KVM with VFIO. This helps with devices that use NoSnoop PCI transactions, letting the driver in the guest execute WBINVD instructions. This includes some nVidia cards on Windows, that fail to start without these patches and the corresponding userspace changes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJShPAhAAoJEBvWZb6bTYbyl48P/297GgmELHAGBgjvb6q7yyGu L8+eHjKbh4XBAkPwyzbvUjuww5z2hM0N3JQ0BDV9oeXlO+zwwCEns/sg2Q5/NJXq XxnTeShaKnp9lqVBnE6G9rAOUWKoyLJ2wItlvUL8JlaO9xJ0Vmk0ta4n2Nv5GqDp db6UD7vju6rHtIAhNpvvAO51kAOwc01xxRixCVb7KUYOnmO9nvpixzoI/S0Rp1gu w/OWMfCosDzBoT+cOe79Yx1OKcpaVW94X6CH1s+ShCw3wcbCL2f13Ka8/E3FIcuq vkZaLBxio7vjUAHRjPObw0XBW4InXEbhI1DjzIvm8dmc4VsgmtLQkTCG8fj+jINc dlHQUq6Do+1F4zy6WMBUj8tNeP1Z9DsABp98rQwR8+BwHoQpGQBpAxW0TE0ZMngC t1caqyvjZ5pPpFUxSrAV+8Kg4AvobXPYOim0vqV7Qea07KhFcBXLCfF7BWdwq/Jc 0CAOlsLL4mHGIQWZJuVGw0YGP7oATDCyewlBuDObx+szYCoV4fQGZVBEL0KwJx/1 7lrLN7JWzRyw6xTgJ5VVwgYE1tUY4IFQcHu7/5N+dw8/xg9KWA3f4PeMavIKSf+R qteewbtmQsxUnvuQIBHLs8NRWPnBPy+F3Sc2ckeOLIe4pmfTte6shtTXcLDL+LqH NTmT/cfmYp2BRkiCfCiS =rWNf -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM changes from Paolo Bonzini: "Here are the 3.13 KVM changes. There was a lot of work on the PPC side: the HV and emulation flavors can now coexist in a single kernel is probably the most interesting change from a user point of view. On the x86 side there are nested virtualization improvements and a few bugfixes. ARM got transparent huge page support, improved overcommit, and support for big endian guests. Finally, there is a new interface to connect KVM with VFIO. This helps with devices that use NoSnoop PCI transactions, letting the driver in the guest execute WBINVD instructions. This includes some nVidia cards on Windows, that fail to start without these patches and the corresponding userspace changes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (146 commits) kvm, vmx: Fix lazy FPU on nested guest arm/arm64: KVM: PSCI: propagate caller endianness to the incoming vcpu arm/arm64: KVM: MMIO support for BE guest kvm, cpuid: Fix sparse warning kvm: Delete prototype for non-existent function kvm_check_iopl kvm: Delete prototype for non-existent function complete_pio hung_task: add method to reset detector pvclock: detect watchdog reset at pvclock read kvm: optimize out smp_mb after srcu_read_unlock srcu: API for barrier after srcu read unlock KVM: remove vm mmap method KVM: IOMMU: hva align mapping page size KVM: x86: trace cpuid emulation when called from emulator KVM: emulator: cleanup decode_register_operand() a bit KVM: emulator: check rex prefix inside decode_register() KVM: x86: fix emulation of "movzbl %bpl, %eax" kvm_host: typo fix KVM: x86: emulate SAHF instruction MAINTAINERS: add tree for kvm.git Documentation/kvm: add a 00-INDEX file ... |
||
Linus Torvalds
|
b746f9c794 |
Nothing really exciting: some groundwork for changing virtio endian, and
some robustness fixes for broken virtio devices, plus minor tweaks. [vs last pull request: added the virtio-scsi broken vq escape patch, which I somehow lost.] Cheers, Rusty. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJSgDsJAAoJENkgDmzRrbjxEE4P/jXqZHS/HdlxW9k0BjKKlEIF PdtCoP3UhWTdskXvy2pD8m6nYn214MEJYUIa4HFlIEZsdxhuexzQHY19Ynkjagyv 57sRsUUm5fYQLIL7IUh2DUD1VU38hUFinno/y333szzvCj9qITDA/QABsiWxK8NO dq+Lmeixgrhc5yN9iryW+gZV+hekJIZ4LsU5ejSaJucKblzXUH8qIbmSthG7RTYJ tr4J7xTTXbhxY4CoC5Dpx2hvsFkvzaAIvI4Nr1mDjfq5cR8BaYvnC89U1IbhdAey p1AbZE58JLrY+Z8K8LBRGV2KjO8qSZ6R47hbZ9nAnodJYB7sZLyj6jUe1q+/htuC Dh9Xm9O4eW2xNaFk20dYeIF4UU5/HzdsbvG/IlH8x4sm8/K706ocYyAOHlzYUg2T k7gltrgDzDokMgb2R44gwnr4oaJ2q8Gne6JXswlPEv2eRs6vNnA5Xhc0rEHGkU6C gYn1vNFN6yx0vf2syG/Ce5pZtMxGpefKQkHzzWdq8FKr1B9s54dDuf2hls7J8A9t OQT1gE33yURSelf4Kh4k9zWXaWk/Ohv9l2R1cqpALnJ4/+q0fP5t7HdK500S7aax DxLeFeqvsBw7nlWgsGxQmt+fjITQFHhcDiwst0ehnt6RbDEW7XPIguz0K/gyhxYG +UNbl/5Gr64jnUX3YCzm =vY2L -----END PGP SIGNATURE----- Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull virtio updates from Rusty Russell: "Nothing really exciting: some groundwork for changing virtio endian, and some robustness fixes for broken virtio devices, plus minor tweaks" * tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: virtio_scsi: verify if queue is broken after virtqueue_get_buf() x86, asmlinkage, lguest: Pass in globals into assembler statement virtio: mmio: fix signature checking for BE guests virtio_ring: adapt to notify() returning bool virtio_net: verify if queue is broken after virtqueue_get_buf() virtio_console: verify if queue is broken after virtqueue_get_buf() virtio_blk: verify if queue is broken after virtqueue_get_buf() virtio_ring: add new function virtqueue_is_broken() virtio_test: verify if virtqueue_kick() succeeded virtio_net: verify if virtqueue_kick() succeeded virtio_ring: let virtqueue_{kick()/notify()} return a bool virtio_ring: change host notification API virtio_config: remove virtio_config_val virtio: use size-based config accessors. virtio_config: introduce size-based accessors. virtio_ring: plug kmemleak false positive. virtio: pm: use CONFIG_PM_SLEEP instead of CONFIG_PM |