* refs/heads/tmp-0b065cd:
Linux 4.19.33
platform: x86: intel_cht_int33fe: Remove the old connections for the muxes
usb: typec: class: Don't use port parent for getting mux handles
platform: x86: intel_cht_int33fe: Add connections for the USB Type-C port
platform: x86: intel_cht_int33fe: Add connection for the DP alt mode
platform: x86: intel_cht_int33fe: Register all connections at once
drivers: base: Helpers for adding device connection descriptions
bpf: do not restore dst_reg when cur_state is freed
staging: erofs: keep corrupted fs from crashing kernel in erofs_readdir()
staging: erofs: fix error handling when failed to read compresssed data
KVM: x86: Emulate MSR_IA32_ARCH_CAPABILITIES on AMD hosts
KVM: x86: update %rip after emulating IO
KVM: Reject device ioctls from processes other than the VM's creator
x86/smp: Enforce CONFIG_HOTPLUG_CPU when SMP=y
cpu/hotplug: Prevent crash when CPU bringup fails on CONFIG_HOTPLUG_CPU=n
watchdog: Respect watchdog cpumask on CPU hotplug
powerpc/64: Fix memcmp reading past the end of src/dest
powerpc/pseries/energy: Use OF accessor functions to read ibm,drc-indexes
objtool: Query pkg-config for libelf location
perf intel-pt: Fix TSC slip
perf pmu: Fix parser error for uncore event alias
mm/migrate.c: add missing flush_dcache_page for non-mapped page migrate
mm: mempolicy: make mbind() return -EIO when MPOL_MF_STRICT is specified
iommu/io-pgtable-arm-v7s: request DMA32 memory, and improve debugging
mm: add support for kmem caches in DMA32 zone
usb: cdc-acm: fix race during wakeup blocking TX traffic
xhci: Don't let USB3 ports stuck in polling state prevent suspend
usb: xhci: dbc: Don't free all memory with spinlock held
xhci: Fix port resume done detection for SS ports with LPM enabled
usb: host: xhci-rcar: Add XHCI_TRUST_TX_LENGTH quirk
usb: common: Consider only available nodes for dr_mode
USB: gadget: f_hid: fix deadlock in f_hidg_write()
usb: mtu3: fix EXTCON dependency
phy: sun4i-usb: Support set_mode to USB_HOST for non-OTG PHYs
gpio: adnp: Fix testing wrong value in adnp_gpio_direction_input
gpio: exar: add a check for the return value of ida_simple_get fails
drm/i915/gvt: Fix MI_FLUSH_DW parsing with correct index check
drm/vkms: fix use-after-free when drm_gem_handle_create() fails
drm/vgem: fix use-after-free when drm_gem_handle_create() fails
fs/proc/proc_sysctl.c: fix NULL pointer dereference in put_links
Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc
USB: serial: option: add Olicard 600
USB: serial: option: add support for Quectel EM12
USB: serial: option: set driver_info for SIM5218 and compatibles
USB: serial: mos7720: fix mos_parport refcount imbalance on error path
USB: serial: ftdi_sio: add additional NovaTech products
USB: serial: cp210x: add new device id
serial: sh-sci: Fix setting SCSCR_TIE while transferring data
serial: mvebu-uart: Fix to avoid a potential NULL pointer dereference
serial: max310x: Fix to avoid potential NULL pointer dereference
staging: erofs: fix to handle error path of erofs_vmap()
staging: vt6655: Fix interrupt race condition on device start up.
staging: vt6655: Remove vif check from vnt_interrupt
staging: speakup_soft: Fix alternate speech with other synths
staging: comedi: ni_mio_common: Fix divide-by-zero for DIO cmdtest
tty: serial: qcom_geni_serial: Initialize baud in qcom_geni_console_setup
tty: atmel_serial: fix a potential NULL pointer dereference
tty: mxs-auart: fix a potential NULL pointer dereference
drm/rockchip: vop: reset scale mode when win is disabled
scsi: zfcp: fix scsi_eh host reset with port_forced ERP for non-NPIV FCP devices
scsi: zfcp: fix rport unblock if deleted SCSI devices on Scsi_Host
scsi: sd: Quiesce warning if device does not report optimal I/O size
scsi: sd: Fix a race between closing an sd device and sd I/O
ocfs2: fix inode bh swapping mixup in ocfs2_reflink_inodes_lock
fs/open.c: allow opening only regular files during execve()
kbuild: modversions: Fix relative CRC byte order interpretation
ALSA: hda/realtek - Fix speakers on Acer Predator Helios 500 Ryzen laptops
ALSA: hda/realtek: Enable headset MIC of ASUS X430UN and X512DK with ALC256
ALSA: hda/realtek: Enable headset mic of ASUS P5440FF with ALC256
ALSA: hda/realtek: Enable ASUS X441MB and X705FD headset MIC with ALC256
ALSA: hda/realtek - Add support for Acer Aspire E5-523G/ES1-432 headset mic
ALSA: hda/realtek: Enable headset MIC of Acer Aspire Z24-890 with ALC286
ALSA: hda/realtek: Enable headset MIC of Acer AIO with ALC286
ALSA: hda/realtek - Add support headset mode for New DELL WYSE NB
ALSA: hda/realtek - Add support headset mode for DELL WYSE AIO
ALSA: pcm: Don't suspend stream in unrecoverable PCM state
ALSA: pcm: Fix possible OOB access in PCM oss plugins
ALSA: seq: oss: Fix Spectre v1 vulnerability
ALSA: rawmidi: Fix potential Spectre v1 vulnerability
net: dsa: qca8k: remove leftover phy accessors
NFSv4.1 don't free interrupted slot on open
NFS: fix mount/umount race in nlmclnt.
vfio: ccw: only free cp on final interrupt
powerpc: bpf: Fix generation of load/store DW instructions
ARM: imx6q: cpuidle: fix bug that CPU might not wake up at expected time
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
btrfs: Avoid possible qgroup_rsv_size overflow in btrfs_calculate_inode_block_rsv_size
btrfs: raid56: properly unmap parity page in finish_parity_scrub()
btrfs: don't report readahead errors and don't update statistics
btrfs: remove WARN_ON in log_dir_items
Btrfs: fix incorrect file size after shrinking truncate and fsync
powerpc/security: Fix spectre_v2 reporting
powerpc/fsl: Fix the flush of branch predictor.
powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup'
powerpc/fsl: Update Spectre v2 reporting
powerpc/fsl: Enable runtime patching if nospectre_v2 boot arg is used
powerpc/fsl: Flush branch predictor when entering KVM
powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit)
powerpc/fsl: Flush the branch predictor at each kernel entry (64bit)
powerpc/fsl: Add nospectre_v2 command line argument
powerpc/fsl: Emulate SPRN_BUCSR register
powerpc/fsl: Add macro to flush the branch predictor
powerpc/fsl: Add infrastructure to fixup branch predictor flush
tun: add a missing rcu_read_unlock() in error path
thunderx: eliminate extra calls to put_page() for pages held for recycling
thunderx: enable page recycling for non-XDP case
net: sched: fix cleanup NULL pointer exception in act_mirr
ila: Fix rhashtable walker list corruption
vxlan: Don't call gro_cells_destroy() before device is unregistered
vrf: prevent adding upper devices
tun: properly test for IFF_UP
tipc: fix cancellation of topology subscriptions
tipc: change to check tipc_own_id to return in tipc_net_stop
tipc: allow service ranges to be connect()'ed on RDM/DGRAM
tcp: do not use ipv6 header for ipv4 flow
sctp: use memdup_user instead of vmemdup_user
sctp: get sctphdr by offset in sctp_compute_cksum
rhashtable: Still do rehash when we get EEXIST
packets: Always register packet sk in the same order
net-sysfs: call dev_hold if kobject_init_and_add success
net: stmmac: fix memory corruption with large MTUs
net: rose: fix a possible stack overflow
net: phy: meson-gxl: fix interrupt support
net/packet: Set __GFP_NOWARN upon allocation in alloc_pg_vec
net: datagram: fix unbounded loop in __skb_try_recv_datagram()
net: aquantia: fix rx checksum offload for UDP/TCP over IPv6
mISDN: hfcpci: Test both vendor & device ID for Digium HFC4S
mac8390: Fix mmio access size probe
ipv6: make ip6_create_rt_rcu return ip6_null_entry instead of NULL
gtp: change NET_UDP_TUNNEL dependency to select
genetlink: Fix a memory leak on error path
dccp: do not use ipv6 header for ipv4 flow
ipmi_si: Fix crash when using hard-coded device
Bluetooth: Verify that l2cap_get_conf_opt provides large enough buffer
Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt
UPSTREAM: virt_wifi: Remove REGULATORY_WIPHY_SELF_MANAGED
Change-Id: I681a654a3079e9b243bdc46d1e11d5abd6e9d774
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
commit 238e0268c82789e4c107a37045d529a6dbce51a9 upstream.
There are cases where multiple device tree nodes point to the
same phy node by means of the "phys" property, but we should
only consider those nodes that are marked as available rather
than just any node.
Fixes: 98bfb39466 ("usb: of: add an api to get dr_mode by the phy node")
Cc: stable@vger.kernel.org # v4.4+
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* refs/heads/tmp-8735c21:
ANDROID: thermal: cpu_cooling: Use related_cpus for energy model cpumask check
Linux 4.19.14
MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y
spi: bcm2835: Unbreak the build of esoteric configs
tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x
tpm: tpm_try_transmit() refactor error flow.
arm64: compat: Avoid sending SIGILL for unallocated syscall numbers
iommu/arm-smmu-v3: Fix big-endian CMD_SYNC writes
KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq()
KVM: arm/arm64: vgic-v2: Set active_source to 0 when restoring state
KVM: arm/arm64: vgic: Cap SPIs to the VM-defined maximum
KVM: arm/arm64: vgic: Do not cond_resched_lock() with IRQs disabled
rtc: m41t80: Correct alarm month range with RTC reads
ARM: dts: exynos: Specify I2S assigned clocks in proper node
arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs
arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1
smb3: fix large reads on encrypted connections
CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem
MIPS: Fix a R10000_LLSC_WAR logic in atomic.h
MIPS: OCTEON: mark RGMII interface disabled on OCTEON III
MIPS: Expand MIPS32 ASIDs to 64 bits
MIPS: Align kernel load address to 64KB
MIPS: Ensure pmd_present() returns false after pmd_mknotpresent()
MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3
MIPS: math-emu: Write-protect delay slot emulation pages
tools lib traceevent: Fix processing of dereferenced args in bprintk events
media: v4l2-tpg: array index could become negative
media: vb2: check memory model for VIDIOC_CREATE_BUFS
media: vivid: free bitmap_cap when updating std/timings/etc.
media: imx274: fix stack corruption in imx274_read_reg
media: rc: cec devices do not have a lirc chardev
media: cec-pin: fix broken tx_ignore_nack_until_eom error injection
media: cec: keep track of outstanding transmits
serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly
f2fs: sanity check of xattr entry size
f2fs: fix validation of the block count in sanity_check_raw_super
f2fs: read page index before freeing
dax: Use non-exclusive wait in wait_entry_unlocked()
dax: Don't access a freed inode
powerpc/tm: Unset MSR[TS] if not recheckpointing
brcmfmac: Fix out of bounds memory access during fw load
brcmfmac: fix roamoff=1 modparam
Btrfs: send, fix race with transaction commits that create snapshots
btrfs: run delayed items before dropping the snapshot
Btrfs: fix fsync of files with multiple hard links in new directories
btrfs: skip file_extent generation check for free_space_inode in run_delalloc_nocow
btrfs: dev-replace: go back to suspend state if another EXCL_OP is running
btrfs: dev-replace: go back to suspended state if target device is missing
cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader.
cgroup: fix CSS_TASK_ITER_PROCS
crypto: cfb - fix decryption
crypto: testmgr - add AES-CFB tests
crypto: chcr - small packet Tx stalls the queue
crypto: cavium/nitrox - fix a DMA pool free failure
clk: sunxi-ng: Use u64 for calculation of NM rate
clk: rockchip: fix typo in rk3188 spdif_frac parent
spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode
spi: bcm2835: Fix book-keeping of DMA termination
spi: bcm2835: Fix race on DMA termination
ext4: check for shutdown and r/o file system in ext4_write_inode()
ext4: force inode writes when nfsd calls commit_metadata()
ext4: avoid declaring fs inconsistent due to invalid file handles
ext4: include terminating u32 in size of xattr entries when expanding inodes
ext4: fix EXT4_IOC_GROUP_ADD ioctl
ext4: missing unlock/put_page() in ext4_try_to_write_inline_data()
ext4: fix possible use after free in ext4_quota_enable
ext4: add ext4_sb_bread() to disambiguate ENOMEM cases
ocxl: Fix endiannes bug in read_afu_name()
ocxl: Fix endiannes bug in ocxl_link_update_pe()
perf env: Also consider env->arch == NULL as local operation
perf pmu: Suppress potential format-truncation warning
perf script: Use fallbacks for branch stacks
perf tools: Use fallback for sample_addr_correlates_sym() cases
perf thread: Add fallback functions for cases where cpumode is insufficient
perf machine: Record if a arch has a single user/kernel address space
clocksource/drivers/arc_timer: Utilize generic sched_clock
DRM: UDL: get rid of useless vblank initialization
drm/v3d: Skip debugfs dumping GCA on platforms without GCA.
platform-msi: Free descriptors in platform_msi_domain_free()
KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails
arm64: KVM: Make VHE Stage-2 TLB invalidation operations non-interruptible
KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup
x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()
x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off
Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G
Input: atmel_mxt_ts - don't try to free unallocated kernel memory
s390/pci: fix sleeping in atomic during hotplug
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper
staging: wilc1000: fix missing read_write setting when reading data
media: dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER
usb: roles: Add a description for the class to Kconfig
Revert "usb: dwc3: pci: Use devm functions to get the phy GPIOs"
usb: dwc2: disable power_down on Amlogic devices
usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable()
USB: serial: option: add Fibocom NL678 series
USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
usb: dwc2: host: use hrtimer for NAK retries
ALSA: hda/tegra: clear pending irq handlers
ALSA: hda/realtek: Enable the headset mic auto detection for ASUS laptops
ALSA: firewire-lib: use the same print format for 'without_header' tracepoints
ALSA: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint
ALSA: firewire-lib: fix wrong handling payload_length as payload_quadlet
ALSA: fireface: fix for state to fetch PCM frames
ALSA: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294
ALSA: hda: add mute LED support for HP EliteBook 840 G4
mtd: rawnand: omap2: Pass the parent of pdev to dma_request_chan()
mtd: rawnand: marvell: prevent timeouts on a loaded machine
mtd: atmel-quadspi: disallow building on ebsa110
powerpc/fsl: Fix spectre_v2 mitigations reporting
ALSA: emux: Fix potential Spectre v1 vulnerabilities
ALSA: pcm: Fix potential Spectre v1 vulnerability
ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
ALSA: rme9652: Fix potential Spectre v1 vulnerability
IB/hfi1: Incorrect sizing of sge for PIO will OOPs
r8169: fix WoL device wakeup enable
net: Use __kernel_clockid_t in uapi net_stamp.h
net: mvneta: fix operation for 64K PAGE_SIZE
net/mlx5e: RX, Fix wrong early return in receive queue poll
net/mlx5e: Remove unused UDP GSO remaining counter
mlxsw: core: Increase timeout during firmware flash process
qed: Fix command number mismatch between driver and the mfw
net: mvpp2: fix the phylink mode validation
net/mlx5e: RX, Verify MPWQE stride size is in range
net/mlx5e: Cancel DIM work on close SQ
mscc: Configured MAC entries should be locked.
ipv6: route: Fix return value of ip6_neigh_lookup() on neigh_create() error
nfp: flower: ensure TCP flags can be placed in IPv6 frame
net/ipv6: Fix a test against 'ipv6_find_idev()' return value
ipv6: frags: Fix bogus skb->sk in reassembled packets
net/mlx5e: Remove the false indication of software timestamping support
tipc: check group dests after tipc_wait_for_cond()
net/mlx5: Typo fix in del_sw_hw_rule
xen/netfront: tolerate frags with no data
VSOCK: Send reset control packet when socket is partially bound
vhost: make sure used idx is seen before log in vhost_add_used_n()
tipc: use lock_sock() in tipc_sk_reinit()
tipc: fix a double kfree_skb()
tipc: fix a double free in tipc_enable_bearer()
tipc: compare remote and local protocols in tipc_udp_enable()
tipc: check tsk->group in tipc_wait_for_cond()
tcp: fix a race in inet_diag_dump_icsk()
sock: Make sock->sk_stamp thread-safe
sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event
qmi_wwan: Add support for Fibocom NL678 series
qmi_wwan: Added support for Telit LN940 series
qmi_wwan: Added support for Fibocom NL668 series
ptr_ring: wrap back ->producer in __ptr_ring_swap_queue()
packet: validate address length if non-zero
packet: validate address length
net/wan: fix a double free in x25_asy_open_tty()
net/tls: allocate tls context using GFP_ATOMIC
net: stmmac: Fix an error code in probe()
net/smc: fix TCP fallback socket release
netrom: fix locking in nr_find_socket()
net: phy: Fix the issue that netif always links up after resuming
net: mvpp2: 10G modes aren't supported on all ports
net: macb: restart tx after tx used bit read
net: ipv4: do not handle duplicate fragments as overlapping
net/hamradio/6pack: use mod_timer() to rearm timers
net: clear skb->tstamp in forwarding paths
isdn: fix kernel-infoleak in capi_unlocked_ioctl
ip: validate header length on virtual device xmit
ipv6: tunnels: fix two use-after-free
ipv6: explicitly initialize udp6_addr in udp_sock_create6()
ipv4: Fix potential Spectre v1 vulnerability
ip6mr: Fix potential Spectre v1 vulnerability
ieee802154: lowpan_header_create check must check daddr
ibmveth: fix DMA unmap error in ibmveth_xmit_start error path
gro_cell: add napi_disable in gro_cells_destroy
ax25: fix a use-after-free in ax25_fillin_cb()
Revert "FROMLIST: PM / EM: Expose the Energy Model in sysfs"
Revert "FROMLIST: sched: Introduce a sysctl for Energy Aware Scheduling"
ANDROID: sched: Align EAS with upstream
ANDROID: cuttlefish_defconfig: Enable VIRTIO_INPUT
Conflicts:
include/linux/sched/sysctl.h
kernel/sysctl.c
Change-Id: I44212c239e9ca2b1ce68ed59e95d0f7913159a52
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
commit c3788cd9963eb2e77de3c24142fb7c67b61f1a26 upstream.
That makes the USB role switch support option visible and
selectable for the user. The class driver is also moved to
drivers/usb/roles/ directory.
This will fix an issue that we have with the Intel USB role
switch driver on systems that don't have USB Type-C connectors:
Intel USB role switch driver depends on the USB role switch
class as it should, but since there was no way for the user
to enable the USB role switch class, there was also no way
to select that driver. USB Type-C drivers select the USB
role switch class which makes the Intel USB role switch
driver available and therefore hides the problem.
So in practice Intel USB role switch driver was depending on
USB Type-C drivers.
Fixes: f6fb9ec02b ("usb: roles: Add Intel xHCI USB role switch driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* origin/tmp-17b57b1:
Linux 4.19-rc6
MAINTAINERS: fix reference to moved drivers/{misc => auxdisplay}/panel.c
cpufreq: qcom-kryo: Fix section annotations
perf/core: Add sanity check to deal with pinned event failure
xen/blkfront: correct purging of persistent grants
Revert "xen/blkfront: When purging persistent grants, keep them in the buffer"
selftests/powerpc: Fix Makefiles for headers_install change
blk-mq: I/O and timer unplugs are inverted in blktrace
dax: Fix deadlock in dax_lock_mapping_entry()
x86/boot: Fix kexec booting failure in the SEV bit detection code
bcache: add separate workqueue for journal_write to avoid deadlock
drm/amd/display: Fix Edid emulation for linux
drm/amd/display: Fix Vega10 lightup on S3 resume
drm/amdgpu: Fix vce work queue was not cancelled when suspend
Revert "drm/panel: Add device_link from panel device to DRM device"
xen/blkfront: When purging persistent grants, keep them in the buffer
clocksource/drivers/timer-atmel-pit: Properly handle error cases
block: fix deadline elevator drain for zoned block devices
ACPI / hotplug / PCI: Don't scan for non-hotplug bridges if slot is not bridge
drm/syncobj: Don't leak fences when WAIT_FOR_SUBMIT is set
iommu/amd: Return devid as alias for ACPI HID devices
blk-mq: Allow blocking queue tag iter callbacks
nvme: properly propagate errors in nvme_mpath_init
dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration
RDMA/core: Set right entry state before releasing reference
IB/mlx5: Destroy the DEVX object upon error flow
IB/uverbs: Free uapi on destroy
powerpc/numa: Use associativity if VPHN hcall is successful
powerpc/tm: Avoid possible userspace r1 corruption on reclaim
powerpc/tm: Fix userspace r13 corruption
iommu/vt-d: Handle memory shortage on pasid table allocation
Revert "uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name"
Revert "pinctrl: intel: Do pin translation when lock IRQ"
pinctrl: cannonlake: Fix HOSTSW_OWN register offset of H variant
pinctrl/amd: poll InterruptEnable bits in amd_gpio_irq_set_type
iommu/rockchip: Free irqs in shutdown handler
RISC-V: include linux/ftrace.h in asm-prototypes.h
net: mvneta: fix the remaining Rx descriptor unmapping issues
ip_tunnel: be careful when accessing the inner header
mpls: allow routes on ip6gre devices
RDMA/bnxt_re: Fix system crash during RDMA resource initialization
powerpc/pseries: Fix unitialized timer reset on migration
net: aquantia: memory corruption on jumbo frames
tun: remove ndo_poll_controller
nfp: remove ndo_poll_controller
bnxt: remove ndo_poll_controller
bnx2x: remove ndo_poll_controller
mlx5: remove ndo_poll_controller
mlx4: remove ndo_poll_controller
i40evf: remove ndo_poll_controller
ice: remove ndo_poll_controller
igb: remove ndo_poll_controller
ixgb: remove ndo_poll_controller
fm10k: remove ndo_poll_controller
ixgbevf: remove ndo_poll_controller
ixgbe: remove ndo_poll_controller
bonding: use netpoll_poll_dev() helper
netpoll: make ndo_poll_controller() optional
clocksource/drivers/fttmr010: Fix set_next_event handler
rds: Fix build regression.
net-ethtool: ETHTOOL_GUFO did not and should not require CAP_NET_ADMIN
device-dax: Add missing address_space_operations
RDS: IB: Use DEFINE_PER_CPU_SHARED_ALIGNED for rds_ib_stats
net/mlx4: Use cpumask_available for eq->affinity_mask
devlink: double free in devlink_resource_fill()
net: apple: fix return type of ndo_start_xmit function
net: i825xx: fix return type of ndo_start_xmit function
net: wiznet: fix return type of ndo_start_xmit function
net: sgi: fix return type of ndo_start_xmit function
net: cirrus: fix return type of ndo_start_xmit function
net: seeq: fix return type of ndo_start_xmit function
PCI: hv: Fix return value check in hv_pci_assign_slots()
net/ipv6: Display all addresses in output of /proc/net/if_inet6
netlabel: check for IPV4MASK in addrinfo_get
bpf: test_maps, only support ESTABLISHED socks
bpf: sockmap, fix transition through disconnect without close
bpf: sockmap only allow ESTABLISHED sock state
scsi: sd: don't crash the host on invalid commands
scsi: ipr: System hung while dlpar adding primary ipr adapter back
scsi: target: iscsi: Use bin2hex instead of a re-implementation
scsi: target: iscsi: Use hex2bin instead of a re-implementation
net: mscc: fix the frame extraction into the skb
drm/malidp: Fix writeback in NV12
drm: mali-dp: Call drm_crtc_vblank_reset on device init
r8169: fix autoneg issue on resume with RTL8168E
scsi: lpfc: Synchronize access to remoteport via rport
scsi: ufs: Disable blk-mq for now
IB/hfi1: Fix destroy_qp hang after a link down
IB/hfi1: Fix context recovery when PBC has an UnsupportedVL
IB/hfi1: Invalid user input can result in crash
IB/hfi1: Fix SL array bounds check
RDMA/uverbs: Fix validity check for modify QP
PCI: dwc: Fix scheduling while atomic issues
MAINTAINERS: Move mobiveil PCI driver entry where it belongs
spi: spi-mem: Move the DMA-able constraint doc to the kerneldoc header
spi: spi-mem: Add missing description for data.nbytes field
sctp: update dst pmtu with the correct daddr
bnxt_en: don't try to offload VLAN 'modify' action
regulator: fix crash caused by null driver data
smc: generic netlink family should be __ro_after_init
mlxsw: spectrum: Bump required firmware version
serial: imx: restore handshaking irq for imx1
powerpc/pkeys: Fix reading of ibm, processor-storage-keys property
usb: typec: mux: Take care of driver module reference counting
usb: core: safely deal with the dynamic quirk lists
usb: roles: Take care of driver module reference counting
powerpc: fix csum_ipv6_magic() on little endian platforms
USB: handle NULL config in usb_find_alt_setting()
USB: fix error handling in usb_driver_claim_interface()
USB: remove LPM management from usb_driver_claim_interface()
USB: usbdevfs: restore warning for nonsensical flags
USB: usbdevfs: sanitize flags more
Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()"
usb: musb: dsps: do not disable CPPI41 irq in driver teardown
qed: Add missing device config for RoCE EDPM in UFP mode.
qed: Do not add VLAN 0 tag to untagged frames in multi-function mode.
qed: Fix populating the invalid stag value in multi function mode.
powerpc/powernv/ioda2: Reduce upper limit for DMA window size (again)
net: mvneta: fix the Rx desc buffer DMA unmapping
ip6_tunnel: be careful when accessing the inner header
tools: bpf: fix license for a compat header file
IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop
ext2, dax: set ext2_dax_aops for dax files
ipv6: fix memory leak on dst->_metrics
Revert "ipv6: fix double refcount of fib6_metrics"
sfp: fix oops with ethtool -m
net: mvpp2: fix a txq_done race condition
net/smc: fix sizeof to int comparison
net/smc: no urgent data check for listen sockets
net/smc: enable fallback for connection abort in state INIT
net/smc: remove duplicate mutex_unlock
net/smc: fix non-blocking connect problem
ravb: do not write 1 to reserved bits
net: bnxt: Fix a uninitialized variable warning.
net: emac: fix fixed-link setup for the RTL8363SB switch
NFC: Fix the number of pipes
NFC: Fix possible memory corruption when handling SHDLC I-Frame commands
selftests: pmtu: properly redirect stderr to /dev/null
net: stmmac: Fixup the tail addr setting in xmit path
net: stmmac: Rework coalesce timer and fix multi-queue races
Input: uinput - allow for max == min during input_absinfo validation
Input: elantech - enable middle button of touchpad on ThinkPad P72
Input: atakbd - fix Atari CapsLock behaviour
Input: atakbd - fix Atari keymap
Input: egalax_ts - add system wakeup support
Input: gpio-keys - fix a documentation index issue
MAINTAINERS: Update PPC contacts for PCI core error handling
intel_th: pci: Add Ice Lake PCH support
intel_th: Fix resource handling for ACPI glue layer
intel_th: Fix device removal logic
tty: vt_ioctl: fix potential Spectre v1
tty: Drop tty->count on tty_reopen() failure
serial: cpm_uart: return immediately from console poll
tty: serial: lpuart: avoid leaking struct tty_struct
serial: mvebu-uart: Fix reporting of effective CSIZE to userspace
powerpc: Avoid code patching freed init sections
net/mlx5e: TLS, Read capabilities only when it is safe
net/mlx5: Check for SQ and not RQ state when modifying hairpin SQ
net/mlx5: Fix read from coherent memory
media: platform: fix cros-ec-cec build error
scsi: sd: Contribute to randomness when running rotational device
scsi: ibmvscsis: Ensure partition name is properly NUL terminated
scsi: ibmvscsis: Fix a stringop-overflow warning
KVM: PPC: Book3S HV: Fix guest r11 corruption with POWER9 TM workarounds
drm/etnaviv: add DMA configuration for etnaviv platform device
batman-adv: Increase version number to 2018.3
ucma: fix a use-after-free in ucma_resolve_ip()
clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
uaccess: Fix is_source param for check_copy_size() in copy_to_iter_mcsafe()
RDMA/uverbs: Atomically flush and mark closed the comp event queue
media: staging/media/mt9t031/Kconfig: remove bogus entry
media: i2c: mt9v111: Fix v4l2-ctrl error handling
filesystem-dax: Fix use of zero page
cxgb4: fix abort_req_rss6 struct
batman-adv: fix hardif_neigh refcount on queue_work() failure
batman-adv: fix backbone_gw refcount on queue_work() failure
batman-adv: Prevent duplicated tvlv handler
batman-adv: Prevent duplicated global TT entry
batman-adv: Prevent duplicated softif_vlan entry
batman-adv: Prevent duplicated nc_node entry
batman-adv: Prevent duplicated gateway_node entry
batman-adv: Fix segfault when writing to sysfs elp_interval
batman-adv: Fix segfault when writing to throughput_override
batman-adv: Avoid probe ELP information leak
spi: rspi: Fix interrupted DMA transfers
spi: rspi: Fix invalid SPI use during system suspend
spi: sh-msiof: Fix handling of write value for SISTR register
spi: sh-msiof: Fix invalid SPI use during system suspend
spi: gpio: Fix copy-and-paste error
regulator: Fix 'do-nothing' value for regulators without suspend state
spi: tegra20-slink: explicitly enable/disable clock
regulator: da9063: fix DT probing with constraints
media: camss: add missing includes
media: camss: Use managed memory allocations
media: camss: mark PM functions as __maybe_unused
media: af9035: prevent buffer overflow on write
media: video_function_calls.rst: drop obsolete video-set-attributes reference
regulator: bd71837: Disable voltage monitoring for LDO3/4
soundwire: Fix acquiring bus lock twice during master release
soundwire: Fix incorrect exit after configuring stream
soundwire: Fix duplicate stream state assignment
Change-Id: Iae71ed73430001cae549057766fec7eaf855dacc
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
dwc_usb31 supports DRD only mode. It does not support
USB OTG mode. SNPS core consultant parameter DWC_USB3_EN_OTG
is not set for dwc_usb31. Hence add USB_DR_MODE_DRD which
reflects support for host and device mode support without
supporting USB OTG features.
Change-Id: I63841b9fb47ff9db09b8a1ac5cbb5bff069c2ef4
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
This fixes potential "BUG: unable to handle kernel paging
request at ..." from happening.
Fixes: fde0aa6c17 ("usb: common: Small class for USB role switches")
Cc: <stable@vger.kernel.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Since renesas_usb3 udc driver calls usb_of_get_companion_dev()
which is on usb/core/of.c, build error like below happens if we
disable CONFIG_USB because the usb/core/ needs CONFIG_USB:
ERROR: "usb_of_get_companion_dev" [drivers/usb/gadget/udc/renesas_usb3.ko] undefined!
According to the usb/gadget/Kconfig, "NOTE: Gadget support
** DOES NOT ** depend on host-side CONFIG_USB !!".
So, to fix the issue, this patch changes the usb_of_get_companion_dev()
place from usb/core/of.c to usb/common/common.c to be called by both
host and gadget.
Reported-by: John Garry <john.garry@huawei.com>
Fixes: 39facfa01c ("usb: gadget: udc: renesas_usb3: Add register of usb role switch")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB role switch is a device that can be used to choose the
data role for USB connector. With dual-role capable USB
controllers, the controller itself will be the switch, but
on some platforms the USB host and device controllers are
separate IPs and there is a mux between them and the
connector. On those platforms the mux driver will need to
register the switch.
With USB Type-C connectors, the host-to-device relationship
is negotiated over the Configuration Channel (CC). That
means the USB Type-C drivers need to be in control of the
role switch. The class provides a simple API for the USB
Type-C drivers for the control.
For other types of USB connectors (mainly microAB) the class
provides user space control via sysfs attribute file that
can be used to request role swapping from the switch.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix bus-node lookup during registration, which ended up searching the whole
device tree depth-first starting at the parent (or grand parent) rather
than just matching on its children.
To make things worse, the parent (or grand-parent) node could end being
prematurely freed as well.
Fixes: ef6a7bcfb0 ("usb: ulpi: Support device discovery via DT")
Reported-by: Peter Robinson <pbrobinson@gmail.com>
Reported-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: stable <stable@vger.kernel.org> # 4.10
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Here is the big set of USB and PHY driver updates for 4.15-rc1.
There is the usual amount of gadget and xhci driver updates, along with
phy and chipidea enhancements. There's also a lot of SPDX tags and
license boilerplate cleanups as well, which provide some churn in the
diffstat.
Other major thing is the typec code that moved out of staging and into
the "real" part of the drivers/usb/ tree, which was nice to see happen.
All of these have been in linux-next with no reported issues for a
while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH:
"Here is the big set of USB and PHY driver updates for 4.15-rc1.
There is the usual amount of gadget and xhci driver updates, along
with phy and chipidea enhancements. There's also a lot of SPDX tags
and license boilerplate cleanups as well, which provide some churn in
the diffstat.
Other major thing is the typec code that moved out of staging and into
the "real" part of the drivers/usb/ tree, which was nice to see
happen.
All of these have been in linux-next with no reported issues for a
while"
* tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (263 commits)
usb: gadget: f_fs: Fix use-after-free in ffs_free_inst
USB: usbfs: compute urb->actual_length for isochronous
usb: core: message: remember to reset 'ret' to 0 when necessary
USB: typec: Remove remaining redundant license text
USB: typec: add SPDX identifiers to some files
USB: renesas_usbhs: rcar?.h: add SPDX tags
USB: chipidea: ci_hdrc_tegra.c: add SPDX line
USB: host: xhci-debugfs: add SPDX lines
USB: add SPDX identifiers to all remaining Makefiles
usb: host: isp1362-hcd: remove a couple of redundant assignments
USB: adutux: remove redundant variable minor
usb: core: add a new usb_get_ptm_status() helper
usb: core: add a 'type' parameter to usb_get_status()
usb: core: introduce a new usb_get_std_status() helper
usb: core: rename usb_get_status() 'type' argument to 'recip'
usb: core: add Status Type definitions
USB: gadget: Remove redundant license text
USB: gadget: function: Remove redundant license text
USB: gadget: udc: Remove redundant license text
USB: gadget: legacy: Remove redundant license text
...
Now that the SPDX tag is in all USB files, that identifies the license
in a specific and legally-defined manner. So the extra GPL text wording
can be removed as it is no longer needed at all.
This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text. And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.
No copyright headers or other non-license-description text was removed.
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Peter Chen <Peter.Chen@nxp.com>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.
Update the drivers/usb/ and include/linux/usb* files with the correct
SPDX license identifier based on the license text in the file itself.
The SPDX identifier is a legally binding shorthand, which can be used
instead of the full boiler plate text.
This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.
By default all files without license information are under the default
license of the kernel, which is GPL version 2.
Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier. The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.
How this work was done:
Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
- file had no licensing information it it.
- file was a */uapi/* one with no licensing information in it,
- file was a */uapi/* one with existing licensing information,
Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.
The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne. Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.
The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed. Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.
Criteria used to select files for SPDX license identifier tagging was:
- Files considered eligible had to be source code files.
- Make and config files were included as candidates if they contained >5
lines of source
- File already had some variant of a license header in it (even if <5
lines).
All documentation files were explicitly excluded.
The following heuristics were used to determine which SPDX license
identifiers to apply.
- when both scanners couldn't find any license traces, file was
considered to have no license information in it, and the top level
COPYING file license applied.
For non */uapi/* files that summary was:
SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 11139
and resulted in the first patch in this series.
If that file was a */uapi/* path one, it was "GPL-2.0 WITH
Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was:
SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 WITH Linux-syscall-note 930
and resulted in the second patch in this series.
- if a file had some form of licensing information in it, and was one
of the */uapi/* ones, it was denoted with the Linux-syscall-note if
any GPL family license was found in the file or had no licensing in
it (per prior point). Results summary:
SPDX license identifier # files
---------------------------------------------------|------
GPL-2.0 WITH Linux-syscall-note 270
GPL-2.0+ WITH Linux-syscall-note 169
((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21
((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17
LGPL-2.1+ WITH Linux-syscall-note 15
GPL-1.0+ WITH Linux-syscall-note 14
((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5
LGPL-2.0+ WITH Linux-syscall-note 4
LGPL-2.1 WITH Linux-syscall-note 3
((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3
((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1
and that resulted in the third patch in this series.
- when the two scanners agreed on the detected license(s), that became
the concluded license(s).
- when there was disagreement between the two scanners (one detected a
license but the other didn't, or they both detected different
licenses) a manual inspection of the file occurred.
- In most cases a manual inspection of the information in the file
resulted in a clear resolution of the license that should apply (and
which scanner probably needed to revisit its heuristics).
- When it was not immediately clear, the license identifier was
confirmed with lawyers working with the Linux Foundation.
- If there was any question as to the appropriate license identifier,
the file was flagged for further research and to be revisited later
in time.
In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.
Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights. The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.
Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.
In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.
Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
- a full scancode scan run, collecting the matched texts, detected
license ids and scores
- reviewing anything where there was a license detected (about 500+
files) to ensure that the applied SPDX license was correct
- reviewing anything where there was no detection but the patch license
was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
SPDX license was correct
This produced a worksheet with 20 files needing minor correction. This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.
These .csv files were then reviewed by Greg. Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected. This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.) Finally Greg ran the script using the .csv files to
generate the patches.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use more compact of_property_read_bool() calls for the boolean properties
instead of of_find_property() calls in of_usb_host_tpl_support() and
of_usb_update_otg_caps().
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Make this const as it is only stored in the type field of a device
structure, which is const.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Fix sparse warnings in drivers/of/.
- Add more overlay unittests.
- Update dtc to v1.4.4-8-g756ffc4f52f6. This adds more checks on dts
files such as unit-address formatting and stricter character sets for
node and property names.
- Add a common DT modalias function.
- Move trivial-devices.txt up and out of i2c dir.
- ARM NVIC interrupt controller binding.
- Vendor prefixes for Sensirion, Dioo, Nordic, ROHM.
- Correct some binding file locations.
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Merge tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull DeviceTree updates from Rob Herring:
- fix sparse warnings in drivers/of/
- add more overlay unittests
- update dtc to v1.4.4-8-g756ffc4f52f6. This adds more checks on dts
files such as unit-address formatting and stricter character sets for
node and property names
- add a common DT modalias function
- move trivial-devices.txt up and out of i2c dir
- ARM NVIC interrupt controller binding
- vendor prefixes for Sensirion, Dioo, Nordic, ROHM
- correct some binding file locations
* tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (24 commits)
of: fix sparse warnings in fdt, irq, reserved mem, and resolver code
of: fix sparse warning in of_pci_range_parser_one
of: fix sparse warnings in of_find_next_cache_node
of/unittest: Missing unlocks on error
of: fix uninitialized variable warning for overlay test
of: fix unittest build without CONFIG_OF_OVERLAY
of: Add unit tests for applying overlays
of: per-file dtc compiler flags
fpga: region: add missing DT documentation for config complete timeout
of: Add vendor prefix for ROHM Semiconductor
of: fix "/cpus" reference leak in of_numa_parse_cpu_nodes()
of: Add vendor prefix for Nordic Semiconductor
dt-bindings: arm,nvic: Binding for ARM NVIC interrupt controller on Cortex-M
dtc: update warning settings for new bus and node/property name checks
scripts/dtc: Update to upstream version v1.4.4-8-g756ffc4f52f6
scripts/dtc: automate getting dtc version and log in update script
of: Add function for generating a DT modalias with a newline
of: fix of_device_get_modalias returned length when truncating buffers
Documentation: devicetree: move trivial-devices out of I2C realm
dt-bindings: add vendor prefix for Dioo
..
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].
Prevent that by defining VDBG locally.
Also get rid of MPC_LOC which doesn't seem to be used
by anyone.
[1] - warning fixed by this patch:
In file included from drivers/usb/dwc3/core.h:33,
from drivers/usb/dwc3/ep0.c:33:
include/linux/usb/otg-fsm.h:30:1: warning: "VDBG" redefined
In file included from drivers/usb/dwc3/ep0.c:31:
include/linux/usb/composite.h:615:1: warning: this is the location
of the previous definition
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Jun Li <jun.li@nxp.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
The modalias sysfs attr is lacking a newline for DT aliases on platform
devices. The macio and ibmebus correctly add the newline, but open code it.
Introduce a new function, of_device_modalias(), that fills the buffer with
the modalias including the newline and update users of the old
of_device_get_modalias function.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The qcom HSIC ULPI phy doesn't have any bits set in the vendor or
product ID registers. This makes it impossible to make a ULPI
driver match against the ID registers. Add support to discover
the ULPI phys via DT help alleviate this problem. In the DT case,
we'll look for a ULPI bus node underneath the device registering
the ULPI viewport (or the parent of that device to support
chipidea's device layout) and then match up the phy node
underneath that with the ULPI device that's created.
The side benefit of this is that we can use standard properties
in the phy node like clks, regulators, gpios, etc. because we
don't have firmware like ACPI to turn these things on for us. And
we can use the DT phy binding to point our phy consumer to the
phy provider.
The ULPI bus code supports native enumeration by reading the
vendor ID and product ID registers at device creation time, but
we can't be certain that those register reads will succeed if the
phy is not powered up. To avoid any problems with reading the ID
registers before the phy is powered we fallback to DT matching
when the ID reads fail.
If the ULPI spec had some generic power sequencing for these
registers we could put that into the ULPI bus layer and power up
the device before reading the ID registers. Unfortunately this
doesn't exist and the power sequence is usually device specific.
By having the device matched up with DT we can avoid this
problem.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: <devicetree@vger.kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
This time around we have 92 non-merge commits. Most
of the changes are in drivers/usb/gadget (40.3%)
with drivers/usb/gadget/function being the most
active directory (27.2%).
As for UDC drivers, only dwc3 (26.5%) and dwc2
(12.7%) have really been active.
The most important changes for dwc3 are better
support for scatterlist and, again, throughput
improvements. While on dwc2 got some minor stability
fixes related to soft reset and FIFO usage.
Felipe Tonello has done some good work fixing up our
f_midi gadget and Tal Shorer has implemented a nice
API change for our ULPI bus.
Apart from these, we have our usual set of
non-critical fixes, spelling fixes, build warning
fixes, etc.
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Merge tag 'usb-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: patches for v4.9 merge window
This time around we have 92 non-merge commits. Most
of the changes are in drivers/usb/gadget (40.3%)
with drivers/usb/gadget/function being the most
active directory (27.2%).
As for UDC drivers, only dwc3 (26.5%) and dwc2
(12.7%) have really been active.
The most important changes for dwc3 are better
support for scatterlist and, again, throughput
improvements. While on dwc2 got some minor stability
fixes related to soft reset and FIFO usage.
Felipe Tonello has done some good work fixing up our
f_midi gadget and Tal Shorer has implemented a nice
API change for our ULPI bus.
Apart from these, we have our usual set of
non-critical fixes, spelling fixes, build warning
fixes, etc.
None of the core ulpi functions perform any changes to the operations
struct, and logically as a struct that contains function pointers
there's no reason it shouldn't be constant.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Operations now use ulpi->dev.parent directly instead of via the
ulpi_ops struct, making this field unused. Remove it.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
With the removal of the old {read|write} operations, we can now safely
rename the new api operations {read|write}_dev to use the shorter and
clearer names {read|write}, respectively.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Now that all users use the new api callbacks, remove the old api
callbacks and force new interface drivers to use the new api.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Add these two new api callbacks to struct ulpi_ops. These are different
than read, write in that they pass the parent device directly instead
of via the ops argument.
They are intended to replace the old api functions.
If the new api callbacks are missing, revert to calling the old ones
as before.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Once ulpi operations use the parent device directly, this will be
needed during the operations used in ulpi_register() itself, so set
the parent field before calling any ulpi operations.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Let's follow other driver registration functions and
automatically set the driver's owner member to THIS_MODULE when
ulpi_driver_register() is called. This allows ulpi driver writers
to forget about this boiler plate detail and avoids common bugs
in the process.
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some SoCs have a single phy-hw-block with multiple phys, this is
modelled by a single phy dts node, so we end up with multiple
controller nodes with a phys property pointing to the phy-node
of the otg-phy.
Only one of these controllers typically is an otg controller, yet we
were checking the first controller who uses a phy from the block and
then end up looking for a dr_mode property in e.g. the ehci controller.
This commit fixes this by adding an arg0 parameter to
of_usb_get_dr_mode_by_phy and make of_usb_get_dr_mode_by_phy
check that this matches the phandle args[0] value when looking for
the otg controller.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Fix warning about tainted kernel because usb-otg-fsm has no license.
WARNING: with this patch usb-otg-fsm module can be loaded
but then the kernel will hang. Tested with a udoo quad board.
Cc: <stable@vger.kernel.org> #v4.1+
Signed-off-by: Oscar <oscar@naiandei.net>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Move the state_changed variable into struct otg_fsm
so that we can support multiple instances.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Merge second patch-bomb from Andrew Morton:
- a couple of hotfixes
- the rest of MM
- a new timer slack control in procfs
- a couple of procfs fixes
- a few misc things
- some printk tweaks
- lib/ updates, notably to radix-tree.
- add my and Nick Piggin's old userspace radix-tree test harness to
tools/testing/radix-tree/. Matthew said it was a godsend during the
radix-tree work he did.
- a few code-size improvements, switching to __always_inline where gcc
screwed up.
- partially implement character sets in sscanf
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (118 commits)
sscanf: implement basic character sets
lib/bug.c: use common WARN helper
param: convert some "on"/"off" users to strtobool
lib: add "on"/"off" support to kstrtobool
lib: update single-char callers of strtobool()
lib: move strtobool() to kstrtobool()
include/linux/unaligned: force inlining of byteswap operations
include/uapi/linux/byteorder, swab: force inlining of some byteswap operations
include/asm-generic/atomic-long.h: force inlining of some atomic_long operations
usb: common: convert to use match_string() helper
ide: hpt366: convert to use match_string() helper
ata: hpt366: convert to use match_string() helper
power: ab8500: convert to use match_string() helper
power: charger_manager: convert to use match_string() helper
drm/edid: convert to use match_string() helper
pinctrl: convert to use match_string() helper
device property: convert to use match_string() helper
lib/string: introduce match_string() helper
radix-tree tests: add test for radix_tree_iter_next
radix-tree tests: add regression3 test
...
The new helper returns index of the mathing string in an array. We
would use it here.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adds HNP polling timer when transits to host state, the OTG status
request will be sent to peripheral after timeout, if host request flag
is set, it will switch to peripheral state, otherwise it will repeat HNP
polling every 1.5s and maintain the current session.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Add a new USB_SPEED_SUPER_PLUS device speed, and make sure usb core can
handle the new speed.
In most cases the behaviour is the same as with USB_SPEED_SUPER SuperSpeed
devices. In a few places we add a "Plus" string to inform the user of the
new speed.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some USB phy drivers have different handling for the controller in each
dr_mode. But the phy driver does not have visibility to the dr_mode of
the controller.
This adds an api to return the dr_mode of the controller which
associates the given phy node.
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
By using the unified device property interface, the function
can be made available for all platforms and not just the
ones using DT.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
By using the unified device property interface, the function
can be made available for all platforms and not just the
ones using DT.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Check property of usb hardware to update otg version and disable SRP, HNP
and ADP if its disable flag is present.
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Li Jun <jun.li@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Phy drivers and the ulpi interface providers depend on the
registration of the ulpi bus. Ulpi registers the bus in
module_init(). This could cause unnecessary bus users'
probe delays. i.e. unnecessary -EPROBE_DEFER happening on
ulpi_drivers in case they're registered before ulpi bus
itself.
Reported-by: Zhuo Qiuxu <qiuxu.zhuo@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
UTMI+ Low Pin Interface (ULPI) is a commonly used PHY
interface for USB 2.0. The ULPI specification describes a
standard set of registers which the vendors can extend for
their specific needs. ULPI PHYs provide often functions
such as charger detection and ADP sensing and probing.
There are two major issues that the bus type is meant to
tackle:
Firstly, ULPI registers are accessed from the controller.
The bus provides convenient method for the controller
drivers to share that access with the actual PHY drivers.
Secondly, there are already platforms that assume ULPI PHYs
are runtime detected, such as many Intel Baytrail based
platforms. They do not provide any kind of hardware
description for the ULPI PHYs like separate ACPI device
object that could be used to enumerate a device from.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
We should signal connect (pull up dp) after we have already
at peripheral mode, otherwise, the dp may be toggled due to
we reset controller or do disconnect during the initialization
for peripheral, then, the host may be confused during the
enumeration, eg, it finds the reset can't succeed, but the
device is still there, see below error message.
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad?
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad?
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad?
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: cannot reset port 1 (err = -32)
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad?
hub 1-0:1.0: unable to enumerate USB device on port 1
Fixes: the issue existed when the otg fsm code was added.
Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Before using the PHY framework instead of the USB PHY one, we need to
move the OTG state into another place, since it won't be available when
USB PHY isn't used. This patch moves the OTG state into the OTG
structure, and makes all the needed modifications in the drivers
using the OTG state.
[ balbi@ti.com : fix build regressions with phy-tahvo.c, musb_dsps.c,
phy-isp1301-omap, and chipidea's debug.c ]
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
With this patch, USB activity can be signaled by blinking a LED. There
are two triggers, one for activity on USB host and one for USB gadget.
Both triggers should work with all host/device controllers. Tested only
with musb.
Performace: I measured performance overheads on ARM Cortex-A8 (TI
AM335x) running on 600 MHz.
Duration of usb_led_activity():
- with no LED attached to the trigger: 2 ± 1 µs
- with one GPIO LED attached to the trigger: 2 ± 1 µs or 8 ± 2 µs (two peaks in histogram)
Duration of functions calling usb_led_activity() (with this patch
applied and no LED attached to the trigger):
- __usb_hcd_giveback_urb(): 10 - 25 µs
- usb_gadget_giveback_request(): 2 - 6 µs
Signed-off-by: Michal Sojka <sojka@merica.cz>
Acked-by: Felipe Balbi <balbi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In the next commit, we will want the usb-common module to be composed of
two object files. Since Kbuild cannot "append" another object to an
existing one, we need to rename usb-common.c to something
else (common.c) and create usb-common.o by linking the wanted objects
together. Currently, usb-common.o comprises only common.o.
Signed-off-by: Michal Sojka <sojka@merica.cz>
Acked-by: Felipe Balbi <balbi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The TPL (Targeted Peripheral List) is used for targeted hosts
(non-PC hosts), and it can be used at USB OTG & EH certification
and some specific products which need white list.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Since usb otg fsm implementation is not related to usb phy.
We move it from usb/phy/ to usb/common/, and rename it to
reflect its real meaning.
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Since we will have more usb-common things, and it will let
usb-common.c be larger and larger, we create a folder named usb/common
for all usb common things.
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
