| Age | Commit message (Collapse) | Author |
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When the base driver is enabled but all SoC specific drivers are turned
off, we now get a build error after code was added to always refer to the
clk gates:
drivers/clk/built-in.o: In function `ccu_pll_notifier_cb':
:(.text+0x154f8): undefined reference to `ccu_gate_helper_disable'
:(.text+0x15504): undefined reference to `ccu_gate_helper_enable'
This changes the Kconfig to always require the gate code to be built-in
when CONFIG_SUNXI_CCU is set.
Fixes: 02ae2bc6febd ("clk: sunxi-ng: Add clk notifier to gate then ungate PLL clocks")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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A list of MGID/MLID pairs is built when doing a multicast attach. When
the multicast detach is called, the list is searched, and regardless of
the search outcome, the driver detach is called.
If an MGID/MLID pair is not on the list, driver detach should not be
called, and an error should be returned. Calling the driver without
removing an MGID/MLID pair from the list can leave the core and driver
out of sync.
Fixes: f4e401562c11 ("IB/uverbs: track multicast group membership for userspace QPs")
Cc: stable@vger.kernel.org
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Use setup_timer() instead of init_timer() to simplify the code.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Use setup_timer() instead of init_timer() to simplify the code.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Use setup_timer() instead of init_timer() to simplify the code.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs fix from Chris Mason:
"We have one more fix for btrfs.
This gets rid of a new WARN_ON from rc1 that ended up making more
noise than we really want. The larger fix for the underflow got
delayed a bit and it's better for now to put it under
CONFIG_BTRFS_DEBUG"
* 'for-linus-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
btrfs: qgroup: move noisy underflow warning to debugging build
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Fix mismatch between types, wqe_words are in le32 format, while opcode
in CPU format.
The following sparse warnings are helped to find it:
drivers/infiniband/hw/nes/nes_hw.c:3058:24: warning: incorrect type in assignment (different base types)
drivers/infiniband/hw/nes/nes_hw.c:3058:24: expected unsigned int [unsigned] [assigned] [usertype] opcode
drivers/infiniband/hw/nes/nes_hw.c:3058:24: got restricted __le32 <noident>
CC: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Simplify code in find_free_vf_and_create_qp_grp() to avoid sparse error
regarding call to unlock in the block other than lock was called.
drivers/infiniband/hw/usnic/usnic_ib_verbs.c:206:9: warning: context imbalance
in 'find_free_vf_and_create_qp_grp' - different lock
contexts for basic block
CC: Christian Benvenuti <benve@cisco.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Sparse tool complains about undeclared symbols in usnic_ib_verbs.c
and usnic_ib_sysfs.c This is caused by lack of direct include of
appropriate usnic_ib_verbs.h and usnic_ib_sysfs.h, where all
these functions were declared.
Simple include eliminates 30 warnings similar to the below one:
drivers/infiniband/hw/usnic/usnic_ib_sysfs.c:304:6: warning: symbol
'usnic_ib_sysfs_unregister_usdev' was
not declared. Should it be static?
CC: Christian Benvenuti <benve@cisco.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Functions declared in uverbs_std_types.c are local to that file, but
they lack static declarations. This produces a lot of sparse warnings,
like the one below:
drivers/infiniband/core/uverbs_std_types.c:41:5: warning: symbol
'uverbs_free_ah' was not declared.
Should it be static?
So mark them as static.
CC: Matan Barak <matanb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Function alloc_skb() will return a NULL pointer when there is no enough
memory. However, the return value of alloc_skb() is directly used
without validation in function send_fw_pass_open_req(). This patches
checks the return value of alloc_skb() against NULL.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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trivial fix to typo in pr_err message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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pnfs_error_mark_layout_for_return needs to check that the layout is
valid before calling pnfs_set_plh_return_info().
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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If the RPC slot was interrupted and server replied to the next
operation on the "reused" slot with ERR_DELAY, don't clear out
the "interrupted" flag until we properly recover.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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Function xdr_inline_decode() will return a NULL pointer if the input
buffer does not have long enough buffer to decode nbytes of data.
However, in function decode_op_map(), the return value of
xdr_inline_decode() is not validated before it is used. This patch adds
a check to the return value of xdr_inline_decode().
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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Calling pnfs_put_lset on an IS_ERR pointer results in a NULL pointer
dereference like the one below. At the same time the check of retvalue
of filelayout_check_deviceid() sets lseg to error, but does not free it
before that.
[ 3000.636161] BUG: unable to handle kernel NULL pointer dereference at 000000000000003c
[ 3000.636970] IP: pnfs_put_lseg+0x29/0x100 [nfsv4]
[ 3000.637420] PGD 4f23b067
[ 3000.637421] PUD 4a0f4067
[ 3000.637679] PMD 0
[ 3000.637937]
[ 3000.638287] Oops: 0000 [#1] SMP
[ 3000.638591] Modules linked in: nfs_layout_nfsv41_files nfsv3 nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill rpcsec_gss_krb5 nfsv4 nfs fscache binfmt_misc arc4 md4 nls_utf8 cifs ccm dns_resolver rpcrdma ib_isert iscsi_target_mod ib_iser rdma_cm iw_cm libiscsi scsi_transport_iscsi ib_srpt target_core_mod ib_srp scsi_transport_srp ib_ipoib ib_ucm ib_uverbs ib_umad ib_cm ib_core nls_koi8_u nls_cp932 ts_kmp nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcspkr virtio_balloon ppdev virtio_rng parport_pc i2c_piix4 parport acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc xfs libcrc32c ata_generic pata_acpi virtio_blk virtio_net cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crc32c_intel ata_piix ttm libata drm serio_raw
[ 3000.645245] i2c_core virtio_pci virtio_ring virtio floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: xt_u32]
[ 3000.646360] CPU: 1 PID: 26402 Comm: date Not tainted 4.11.0-rc7.1.el7.test.x86_64 #1
[ 3000.647092] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 3000.647638] task: ffff8800415ada00 task.stack: ffffc90000ff0000
[ 3000.648207] RIP: 0010:pnfs_put_lseg+0x29/0x100 [nfsv4]
[ 3000.648696] RSP: 0018:ffffc90000ff39b8 EFLAGS: 00010246
[ 3000.649193] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: 00000000000d43be
[ 3000.649859] RDX: 00000000000d43bd RSI: 0000000000000000 RDI: fffffffffffffff4
[ 3000.650530] RBP: ffffc90000ff39d8 R08: 000000000001e320 R09: ffffffffa05c35ce
[ 3000.651203] R10: ffff88007fd1e320 R11: ffffea0001283d80 R12: 0000000001400040
[ 3000.651875] R13: ffff88004f77d9f0 R14: ffffc90000ff3cd8 R15: ffff8800417ade00
[ 3000.652546] FS: 00007fac4d5cd740(0000) GS:ffff88007fd00000(0000) knlGS:0000000000000000
[ 3000.653304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3000.653849] CR2: 000000000000003c CR3: 000000004f080000 CR4: 00000000000406e0
[ 3000.654527] Call Trace:
[ 3000.654771] fl_pnfs_update_layout.constprop.20+0x10c/0x150 [nfs_layout_nfsv41_files]
[ 3000.655505] filelayout_pg_init_write+0x21d/0x270 [nfs_layout_nfsv41_files]
[ 3000.656195] __nfs_pageio_add_request+0x11c/0x490 [nfs]
[ 3000.656698] nfs_pageio_add_request+0xac/0x260 [nfs]
[ 3000.657180] nfs_do_writepage+0x109/0x2e0 [nfs]
[ 3000.657616] nfs_writepages_callback+0x16/0x30 [nfs]
[ 3000.658096] write_cache_pages+0x26f/0x510
[ 3000.658495] ? nfs_do_writepage+0x2e0/0x2e0 [nfs]
[ 3000.658946] ? _raw_spin_unlock_bh+0x1e/0x20
[ 3000.659357] ? wb_wakeup_delayed+0x5f/0x70
[ 3000.659748] ? __mark_inode_dirty+0x2eb/0x360
[ 3000.660170] nfs_writepages+0x84/0xd0 [nfs]
[ 3000.660575] ? nfs_updatepage+0x571/0xb70 [nfs]
[ 3000.661012] do_writepages+0x1e/0x30
[ 3000.661358] __filemap_fdatawrite_range+0xc6/0x100
[ 3000.661819] filemap_write_and_wait_range+0x41/0x90
[ 3000.662292] nfs_file_fsync+0x34/0x1f0 [nfs]
[ 3000.662704] vfs_fsync_range+0x3d/0xb0
[ 3000.663065] vfs_fsync+0x1c/0x20
[ 3000.663385] nfs4_file_flush+0x57/0x80 [nfsv4]
[ 3000.663813] filp_close+0x2f/0x70
[ 3000.664132] __close_fd+0x9a/0xc0
[ 3000.664453] SyS_close+0x23/0x50
[ 3000.664785] do_syscall_64+0x67/0x180
[ 3000.665162] entry_SYSCALL64_slow_path+0x25/0x25
[ 3000.665600] RIP: 0033:0x7fac4d0e1e90
[ 3000.665946] RSP: 002b:00007ffd54e90c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 3000.666679] RAX: ffffffffffffffda RBX: 00007fac4d3b5400 RCX: 00007fac4d0e1e90
[ 3000.667349] RDX: 0000000000000000 RSI: 00007fac4d5d9000 RDI: 0000000000000001
[ 3000.668031] RBP: 0000000000000000 R08: 00007fac4d3b6a00 R09: 00007fac4d5cd740
[ 3000.668709] R10: 00007ffd54e909e0 R11: 0000000000000246 R12: 0000000000000000
[ 3000.669385] R13: 00007fac4d3b5e80 R14: 0000000000000000 R15: 0000000000000000
[ 3000.670061] Code: 00 00 66 66 66 66 90 55 48 85 ff 48 89 e5 41 56 41 55 41 54 53 48 89 fb 0f 84 97 00 00 00 f6 05 16 8f bc ff 10 0f 85 a6 00 00 00 <4c> 8b 63 48 48 8d 7b 38 49 8b 84 24 90 00 00 00 4c 8d a8 88 00
[ 3000.671831] RIP: pnfs_put_lseg+0x29/0x100 [nfsv4] RSP: ffffc90000ff39b8
[ 3000.672462] CR2: 000000000000003c
Signed-off-by: Artem Savkov <asavkov@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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We need to call spin_unlock_irqrestore() instead of vanilla
spin_unlock() on this error path.
Fixes: 119a8e708d16 ("IB/rdmavt: Add AH to rdmavt")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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The infiniband address handle can be triggered to resolve an ipv6
address in response to MAD packets, regardless of the ipv6
module being disabled via the kernel command line argument.
That will cause a call into the ipv6 routing code, which is not
initialized, and a conseguent oops.
This commit addresses the above issue replacing the direct lookup
call with an indirect one via the ipv6 stub, which is properly
initialized according to the ipv6 status (e.g. if ipv6 is
disabled, the routing lookup fails gracefully)
Cc: stable@vger.kernel.org # 3.12+
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Split the poll responder CQ into two functions.
Add support for send+invalidate in poll CQ.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Wait for all relevant CNQ interrupts before freeing the CQ.
Don't invoke completion handlers for a destroyed CQ.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Avoid attempting to release irrelevant (and unused) resources for GSI QP.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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After checking the path upwards towards root complex, actualy check
root complex atomic_req capability, and not our own NIC.
Verify that the PCIe device control register's atomic egress block
is cleared in the path.
Verify that the PCIe version is at least 2.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Parthasarathy Bhuvaragan says:
====================
tipc: fix hanging socket connections
This patch series contains fixes for the socket layer to
prevent hanging / stale connections.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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When a socket is shutting down, we notify the peer node about the
connection termination by reusing an incoming message if possible.
If the last received message was a connection acknowledgment
message, we reverse this message and set the error code to
TIPC_ERR_NO_PORT and send it to peer.
In tipc_sk_proto_rcv(), we never check for message errors while
processing the connection acknowledgment or probe messages. Thus
this message performs the usual flow control accounting and leaves
the session hanging.
In this commit, we terminate the connection when we receive such
error messages.
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Until now, the checks for sockets in CONNECTING state was based on
the assumption that the incoming message was always from the
peer's accepted data socket.
However an application using a non-blocking socket sends an implicit
connect, this socket which is in CONNECTING state can receive error
messages from the peer's listening socket. As we discard these
messages, the application socket hangs as there due to inactivity.
In addition to this, there are other places where we process errors
but do not notify the user.
In this commit, we process such incoming error messages and notify
our users about them using sk_state_change().
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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In filter_connect, we use waitqueue_active() to check for any
connections to wakeup. But waitqueue_active() is missing memory
barriers while accessing the critical sections, leading to
inconsistent results.
In this commit, we replace this with an SMP safe wq_has_sleeper()
using the generic socket callback sk_data_ready().
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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On arm32, the machine model specified in the device tree is printed
during boot-up, courtesy of of_flat_dt_match_machine().
On arm64, of_flat_dt_match_machine() is not called, and the machine
model information is not available from the kernel log.
Print the machine model to make it easier to derive the machine model
from an arbitrary kernel boot log.
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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While dpaa2_fd.simple structure fields are marked __leXX,
corresponding cpu_to_leXX / leXX_to_cpu conversions are missing.
While here, fix dpaa2_fd_{get,set}_bpid such that BMT, IVP bits
sharing the 16-bit field with BPID are not affected.
Fixes: d3269bdc7ebc ("bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Checkpatch emits WARNING: Avoid line continuations in quoted strings.
Remove line continuations - split strings using quotes.
Signed-off-by: Ilia Sergachev <ilia.sergachev@unibas.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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* pci/remove:
PCI: Don't allow unbinding host controllers that aren't prepared
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Many PCI host controller drivers aren't prepared to have their devices
unbound from them forcefully (e.g., through /sys/.../<driver>/unbind), as
they don't provide any driver .remove callback, where they'd detach the
root bus, release resources, etc. Keeping the driver built in (i.e., not a
loadable module) is not enough; and providing no .remove callback just
means we don't do any teardown.
To rule out the possibility of unbinding a device via sysfs, we need to set
the ".suppress_bind_attrs" field.
I found the suspect drivers via the following search:
git grep -l platform_driver $(git grep -L -e '\.remove' -e suppress_bind_attrs drivers/pci/)
Then I inspected them to ensure that
(a) they set up a PCI bus in their probe() and
(b) they don't have a remove() callback for undoing the setup
Suggested-by: Bjorn Helgaas <helgaas@kernel.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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* pci/virtualization:
ixgbe: Use pcie_flr() instead of duplicating it
IB/hfi1: Use pcie_flr() instead of duplicating it
PCI: Call pcie_flr() from reset_chelsio_generic_dev()
PCI: Call pcie_flr() from reset_intel_82599_sfp_virtfn()
PCI: Export pcie_flr()
PCI: Add sysfs sriov_drivers_autoprobe to control VF driver binding
PCI: Avoid FLR for Intel 82579 NICs
Conflicts:
include/linux/pci.h
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* pci/resource-mmap:
ia64: Use generic pci_mmap_resource_range()
ia64: Remove redundant checks for WC in pci_mmap_page_range()
ia64: Remove redundant valid_mmap_phys_addr_range() from pci_mmap_page_range()
PCI: Add I/O BAR support to generic pci_mmap_resource_range()
x86/PCI: Use generic pci_mmap_resource_range()
unicore32/PCI: Use generic pci_mmap_resource_range()
sh/PCI: Use generic pci_mmap_resource_range()
parisc: Use generic pci_mmap_resource_range()
mn10300/PCI: Use generic pci_mmap_resource_range()
MIPS: PCI: Use generic pci_mmap_resource_range()
cris/PCI: Use generic pci_mmap_resource_range()
ARM/PCI: Use generic pci_mmap_resource_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add arch_can_pci_mmap_io() on architectures which can mmap() I/O space
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Add arch_can_pci_mmap_wc() macro
xtensa/PCI: Do not mmap PCI BARs to userspace as write-through
PCI: Only allow WC mmap on prefetchable resources
PCI: Fix another sanity check bug in /proc/pci mmap
PCI: Fix pci_mmap_fits() for HAVE_PCI_RESOURCE_TO_USER platforms
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* pci/resource:
PCI: Don't resize resources when realigning all devices in system
PCI: Don't reassign resources that are already aligned
PCI: Factor pci_reassigndev_resource_alignment()
powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned
PCI: Add pcibios_default_alignment() for arch-specific alignment control
PCI: Fix calculation of bridge window's size and alignment
PCI: Ignore requested alignment for IOV BARs
PCI: Make PCI_ROM_ADDRESS_MASK a 32-bit constant
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* pci/pm:
PCI: Freeze PME scan before suspending devices
PCI/PM: Don't sleep at all when d3_delay or d3cold_delay is zero
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* pci/msi:
PCI/MSI: Use dev_printk() when possible
of/pci: Remove unused MSI controller helpers
PCI: mvebu: Remove useless MSI enabling code
PCI: aardvark: Move to MSI handling using generic MSI support
PCI/MSI: Make pci_msi_shutdown() and pci_msix_shutdown() static
PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()
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* pci/misc:
PCI: Change pci_host_common_probe() visibility
PCI: Fix typo pci_cfg_access_lock() comment
PCI: Include pci.h for struct pci_ops definition
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* pci/irq:
PCI: Disable boot interrupt quirk for ASUS M2N-LR
nvme/pci: Switch to pci_request_irq()
PCI/irq: Add pci_request_irq() and pci_free_irq() helpers
genirq: Return the IRQ name from free_irq()
genirq: Fix indentation in remove_irq()
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* pci/ioremap:
PCI: versatile: Update PCI config space remap function
PCI: keystone-dw: Update PCI config space remap function
PCI: layerscape: Update PCI config space remap function
PCI: hisi: Update PCI config space remap function
PCI: tegra: Update PCI config space remap function
PCI: xgene: Update PCI config space remap function
PCI: armada8k: Update PCI config space remap function
PCI: designware: Update PCI config space remap function
PCI: iproc-platform: Update PCI config space remap function
PCI: qcom: Update PCI config space remap function
PCI: rockchip: Update PCI config space remap function
PCI: spear13xx: Update PCI config space remap function
PCI: xilinx-nwl: Update PCI config space remap function
PCI: xilinx: Update PCI config space remap function
PCI: ECAM: Map config region with pci_remap_cfgspace()
PCI: Implement devm_pci_remap_cfgspace()
devres: fix devm_ioremap_*() offset parameter kerneldoc description
ARM: Implement pci_remap_cfgspace() interface
ARM64: Implement pci_remap_cfgspace() interface
linux/io.h: Add pci_remap_cfgspace() interface
PCI: Remove __weak tag from pci_remap_iospace()
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* pci/iommu:
PCI: Add bridge DMA alias quirk for ITE 8893 bridge
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* pci/enumeration:
PCI: Include PCI-to-PCIe bridges as "Downstream Ports"
PCI: Improve __pci_read_base() robustness
PCI: Short-circuit pci_device_is_present() for disconnected devices
PCI/MSI: Skip disabling disconnected devices
PCI: Don't attempt config access to disconnected devices
PCI: Add device disconnected state
PCI: Export PCI device config accessors
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* pci/switchtec:
switchtec: Add IOCTLs to the Switchtec driver
switchtec: Add sysfs attributes to the Switchtec driver
switchtec: Add user interface documentation
MicroSemi Switchtec management interface driver
Conflicts:
drivers/pci/Kconfig
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* pci/host-thunder:
PCI/ACPI: Add ThunderX pass2.x 2nd node MCFG quirk
PCI/ACPI: Tidy up MCFG quirk whitespace
PCI: Avoid generating invalid ThunderX2 DMA aliases
PCI: Add device flag PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT
PCI: Apply Cavium ACS quirk only to CN81xx/CN83xx/CN88xx devices
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* pci/host-rockchip:
PCI: rockchip: Modularize
PCI: Export pci_remap_iospace() and pci_unmap_iospace()
PCI: rockchip: Add remove() support
PCI: rockchip: Set PCI_EXP_LNKSTA_SLC in the Root Port
PCI: rockchip: Advertise 128-byte Read Completion Boundary support
PCI: rockchip: Make 'return 0' more obvious in probe()
PCI: rockchip: Unindent rockchip_pcie_set_power_limit()
PCI: rockchip: Handle regulator_get_current_limit() failure correctly
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* pci/host-mvebu:
PCI: mvebu: Avoid changing the SCC bit in the Link Status register
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* pci/host-iproc:
PCI: iproc: Add PCI_DOMAIN dependency to PCI Kconfig
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* pci/host-imx6:
PCI: imx6: Fix spelling mistake: "contol" -> "control"
PCI: imx6: Do not switch speed if Gen2 is disabled
PCI: imx6: Do not wait for speed change on i.MX7
PCI: imx6: Allow probe deferral by reset GPIO
PCI: imx6: Add code to support i.MX7D
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* pci/host-hv:
PCI: hv: Convert hv_pci_dev.refs from atomic_t to refcount_t
PCI: hv: Allocate interrupt descriptors with GFP_ATOMIC
PCI: hv: Specify CPU_AFFINITY_ALL for MSI affinity when >= 32 CPUs
PCI: hv: Lock PCI bus on device eject
PCI: hv: Properly handle PCI bus remove
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* pci/host-faraday:
PCI: faraday: Add Faraday Technology FTPCI100 PCI Host Bridge driver
PCI: Add DT bindings for Faraday Technology PCI Host Bridge
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