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1082073 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Guangbin Huang
|
ad0ecaef6a |
net: hns3: fix phy can not link up when autoneg off and reset
Currently, function hclge_mdio_read() will return 0 if during reset(the
cmd state will be set to disable).
If use general phy driver, the phy_state_machine() will update phy speed
every second in function genphy_read_status_fixed() when PHY is set to
autoneg off, no matter of link down or link up.
If phy driver happens to read BMCR register during reset, phy speed will
be updated to 10Mpbs as BMCR register value is 0. So it may call phy can
not link up if previous speed is not 10Mpbs.
To fix this problem, function hclge_mdio_read() should return -EBUSY if
the cmd state is disable. So does function hclge_mdio_write().
Fixes:
|
||
|
Hao Chen
|
4d07c5936c |
net: hns3: add NULL pointer check for hns3_set/get_ringparam()
When pci devices init failed and haven't reinit, priv->ring is
NULL and hns3_set/get_ringparam() will access priv->ring. it
causes call trace.
So, add NULL pointer check for hns3_set/get_ringparam() to
avoid this situation.
Fixes:
|
||
|
Hao Chen
|
f5cd60169f |
net: hns3: add netdev reset check for hns3_set_tunable()
When pci device reset failed, it does uninit operation and priv->ring
is NULL, it causes accessing NULL pointer error.
Add netdev reset check for hns3_set_tunable() to fix it.
Fixes:
|
||
|
Peng Li
|
671cb8cbb9 |
net: hns3: clean residual vf config after disable sriov
After disable sriov, VF still has some config and info need to be
cleaned, which configured by PF. This patch clean the HW config
and SW struct vport->vf_info.
Fixes:
|
||
|
Hao Chen
|
a89cbb1699 |
net: hns3: add max order judgement for tx spare buffer
Add max order judgement for tx spare buffer to avoid triggering
call trace, print related fail information instead, when user
set tx spare buf size to a large value which causes order
exceeding 10.
Fixes:
|
||
|
Hao Chen
|
8778372118 |
net: hns3: fix ethtool tx copybreak buf size indicating not aligned issue
When use ethtoool set tx copybreak buf size to a large value
which causes order exceeding 10 or memory is not enough,
it causes allocating tx copybreak buffer failed and print
"the active tx spare buf is 0, not enabled tx spare buffer",
however, use --get-tunable parameter query tx copybreak buf
size and it indicates setting value not 0.
So, it's necessary to change the print value from setting
value to 0.
Set kinfo.tx_spare_buf_size to 0 when set tx copybreak buf size failed.
Fixes:
|
||
|
Ido Schimmel
|
b50d3b46f8 |
selftests: test_vxlan_under_vrf: Fix broken test case
The purpose of the last test case is to test VXLAN encapsulation and
decapsulation when the underlay lookup takes place in a non-default VRF.
This is achieved by enslaving the physical device of the tunnel to a
VRF.
The binding of the VXLAN UDP socket to the VRF happens when the VXLAN
device itself is opened, not when its physical device is opened. This
was also mentioned in the cited commit ("tests that moving the underlay
from a VRF to another works when down/up the VXLAN interface"), but the
test did something else.
Fix it by reopening the VXLAN device instead of its physical device.
Before:
# ./test_vxlan_under_vrf.sh
Checking HV connectivity [ OK ]
Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ]
Check VM connectivity through VXLAN (underlay in a VRF) [FAIL]
After:
# ./test_vxlan_under_vrf.sh
Checking HV connectivity [ OK ]
Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ]
Check VM connectivity through VXLAN (underlay in a VRF) [ OK ]
Fixes:
|
||
|
Florian Fainelli
|
bf8bfc4336 |
net: phy: broadcom: Fix brcm_fet_config_init()
A Broadcom AC201 PHY (same entry as 5241) would be flagged by the
Broadcom UniMAC MDIO controller as not completing the turn around
properly since the PHY expects 65 MDC clock cycles to complete a write
cycle, and the MDIO controller was only sending 64 MDC clock cycles as
determined by looking at a scope shot.
This would make the subsequent read fail with the UniMAC MDIO controller
command field having MDIO_READ_FAIL set and we would abort the
brcm_fet_config_init() function and thus not probe the PHY at all.
After issuing a software reset, wait for at least 1ms which is well
above the 1us reset delay advertised by the datasheet and issue a dummy
read to let the PHY turn around the line properly. This read
specifically ignores -EIO which would be returned by MDIO controllers
checking for the line being turned around.
If we have a genuine reaad failure, the next read of the interrupt
status register would pick it up anyway.
Fixes:
|
||
|
Eric Dumazet
|
2d327a79ee |
llc: only change llc->dev when bind() succeeds
My latest patch, attempting to fix the refcount leak in a minimal way turned out to add a new bug. Whenever the bind operation fails before we attempt to grab a reference count on a device, we might release the device refcount of a prior successful bind() operation. syzbot was not happy about this [1]. Note to stable teams: Make sure commit |
||
|
Jakub Kicinski
|
371d1ccf43 |
Merge branch 'net-hns3-add-some-fixes-for-net'
Guangbin Huang says: ==================== net: hns3: add some fixes for -net This series adds some fixes for the HNS3 ethernet driver. ==================== Link: https://lore.kernel.org/r/20220324125450.56417-1-huangguangbin2@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Jian Shen
|
190cd8a72b |
net: hns3: refine the process when PF set VF VLAN
Currently, when PF set VF VLAN, it sends notify mailbox to VF
if VF alive. VF stop its traffic, and send request mailbox
to PF, then PF updates VF VLAN. It's a bit complex. If VF is
killed before sending request, PF will not set VF VLAN without
any log.
This patch refines the process, PF can set VF VLAN direclty,
and then notify the VF. If VF is resetting at that time, the
notify may be dropped, so VF should query it after reset finished.
Fixes:
|
||
|
Jian Shen
|
1932a624ab |
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, vf VLAN need to remove from HW and modify
the vlan state in vf VLAN list as false. If the periodicity task is
freeing the same node, it may cause "use after free" error.
This patch adds a vlan list lock to protect the vlan list.
Fixes:
|
||
|
Jian Shen
|
c0f46de30c |
net: hns3: fix port base vlan add fail when concurrent with reset
Currently, Port base vlan is initiated by PF and configured to its VFs,
by using command "ip link set <pf name> vf <vf id> vlan <vlan id>".
When a global reset was triggered, the hardware vlan table and the soft
recorded vlan information will be cleared by PF, and restored them until
VFs were ready. There is a short time window between the table had been
cleared and before table restored. If configured a new port base vlan tag
at this moment, driver will check the soft recorded vlan information,
and find there hasn't the old tag in it, which causing a warning print.
Due to the port base vlan is managed by PF, so the VFs's port base vlan
restoring should be handled by PF when PF was ready.
This patch fixes it.
Fixes:
|
||
|
Jian Shen
|
ccb18f0553 |
net: hns3: fix bug when PF set the duplicate MAC address for VFs
If the MAC address A is configured to vport A and then vport B. The MAC
address of vport A in the hardware becomes invalid. If the address of
vport A is changed to MAC address B, the driver needs to delete the MAC
address A of vport A. Due to the MAC address A of vport A has become
invalid in the hardware entry, so "-ENOENT" is returned. In this case, the
"used_umv_size" value recorded in driver is not updated. As a result, the
MAC entry status of the software is inconsistent with that of the hardware.
Therefore, the driver updates the umv size even if the MAC entry cannot be
found. Ensure that the software and hardware status is consistent.
Fixes:
|
||
|
Jakub Kicinski
|
afec4980dc |
Merge branch 'net-sparx5-refactor-based-on-feedback-on'
Casper Andersson says: ==================== net: sparx5: Refactor based on feedback on This is a follow up to a previous patch that was merged before manufacturer could give feedback. This addresses the feedback. See link below for previous patch series. https://lore.kernel.org/netdev/20220322081823.wqbx7vud4q7qtjuq@wse-c0155/T/#t ==================== Link: https://lore.kernel.org/r/20220324113853.576803-1-casper.casan@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Casper Andersson
|
ad238fc6de |
net: sparx5: Refactor mdb handling according to feedback
- Remove mact_lookup and use new mact_find instead. - Make pgid_read_mask function. - Set PGID arbiter to start searching at PGID_BASE + 8. This is according to feedback on previous patch. https://lore.kernel.org/netdev/20220322081823.wqbx7vud4q7qtjuq@wse-c0155/T/#t Signed-off-by: Casper Andersson <casper.casan@gmail.com> Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Casper Andersson
|
264a9c5c9d |
net: sparx5: Remove unused GLAG handling in PGID
Removes PGID handling for GLAG since it is not used yet. According to feedback on previous patch. https://lore.kernel.org/netdev/20220322081823.wqbx7vud4q7qtjuq@wse-c0155/T/#t Signed-off-by: Casper Andersson <casper.casan@gmail.com> Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Vladimir Oltean
|
feb13dcb18 |
net: enetc: report software timestamping via SO_TIMESTAMPING
Let user space properly determine that the enetc driver provides
software timestamps.
Fixes:
|
||
|
Jakub Kicinski
|
a81687886c |
Merge branch 'vsock-virtio-enable-vqs-early-on-probe-and-finish-the-setup-before-using-them'
Stefano Garzarella says: ==================== vsock/virtio: enable VQs early on probe and finish the setup before using them The first patch fixes a virtio-spec violation. The other two patches complete the driver configuration before using the VQs in the probe. The patch order should simplify backporting in stable branches. v2: https://lore.kernel.org/netdev/20220323084954.11769-1-sgarzare@redhat.com/ v1: https://lore.kernel.org/netdev/20220322103823.83411-1-sgarzare@redhat.com/ ==================== Link: https://lore.kernel.org/r/20220323173625.91119-1-sgarzare@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Stefano Garzarella
|
88704454ef |
vsock/virtio: enable VQs early on probe
virtio spec requires drivers to set DRIVER_OK before using VQs.
This is set automatically after probe returns, but virtio-vsock
driver uses VQs in the probe function to fill rx and event VQs
with new buffers.
Let's fix this, calling virtio_device_ready() before using VQs
in the probe function.
Fixes:
|
||
|
Stefano Garzarella
|
c1011c0b3a |
vsock/virtio: read the negotiated features before using VQs
Complete the driver configuration, reading the negotiated features,
before using the VQs in the virtio_vsock_probe().
Fixes:
|
||
|
Stefano Garzarella
|
4b5f1ad556 |
vsock/virtio: initialize vdev->priv before using VQs
When we fill VQs with empty buffers and kick the host, it may send
an interrupt. `vdev->priv` must be initialized before this since it
is used in the virtqueue callbacks.
Fixes:
|
||
|
Greg Jesionowski
|
9fe087dda5 |
net: usb: ax88179_178a: add Allied Telesis AT-UMCs
Adds the driver_info and IDs for the AX88179 based Allied Telesis AT-UMC family of devices. Signed-off-by: Greg Jesionowski <jesionowskigreg@gmail.com> Link: https://lore.kernel.org/r/20220323220024.GA36800@test-HP-EliteDesk-800-G1-SFF Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Alvin Šipraga
|
109d899452 |
net: dsa: realtek: make interface drivers depend on OF
The kernel test robot reported build warnings with a randconfig that
built realtek-{smi,mdio} without CONFIG_OF set. Since both interface
drivers are using OF and will not probe without, add the corresponding
dependency to Kconfig.
Link: https://lore.kernel.org/all/202203231233.Xx73Y40o-lkp@intel.com/
Link: https://lore.kernel.org/all/202203231439.ycl0jg50-lkp@intel.com/
Fixes:
|
||
|
Bjorn Andersson
|
ffba2123e1 |
net: stmmac: dwmac-qcom-ethqos: Enable RGMII functional clock on resume
When the Qualcomm ethqos driver is properly described in its associated
GDSC power-domain, the hardware will be powered down and loose its state
between qcom_ethqos_probe() and stmmac_init_dma_engine().
The result of this is that the functional clock from the RGMII IO macro
is no longer provides and the DMA software reset in dwmac4_dma_reset()
will time out, due to lacking clock signal.
Re-enable the functional clock, as part of the Qualcomm specific clock
enablement sequence to avoid this problem.
The final clock configuration will be adjusted by ethqos_fix_mac_speed()
once the link is being brought up.
Fixes:
|
||
|
Linus Torvalds
|
169e77764a |
Networking changes for 5.18.
Core
----
- Introduce XDP multi-buffer support, allowing the use of XDP with
jumbo frame MTUs and combination with Rx coalescing offloads (LRO).
- Speed up netns dismantling (5x) and lower the memory cost a little.
Remove unnecessary per-netns sockets. Scope some lists to a netns.
Cut down RCU syncing. Use batch methods. Allow netdev registration
to complete out of order.
- Support distinguishing timestamp types (ingress vs egress) and
maintaining them across packet scrubbing points (e.g. redirect).
- Continue the work of annotating packet drop reasons throughout
the stack.
- Switch netdev error counters from an atomic to dynamically
allocated per-CPU counters.
- Rework a few preempt_disable(), local_irq_save() and busy waiting
sections problematic on PREEMPT_RT.
- Extend the ref_tracker to allow catching use-after-free bugs.
BPF
---
- Introduce "packing allocator" for BPF JIT images. JITed code is
marked read only, and used to be allocated at page granularity.
Custom allocator allows for more efficient memory use, lower
iTLB pressure and prevents identity mapping huge pages from
getting split.
- Make use of BTF type annotations (e.g. __user, __percpu) to enforce
the correct probe read access method, add appropriate helpers.
- Convert the BPF preload to use light skeleton and drop
the user-mode-driver dependency.
- Allow XDP BPF_PROG_RUN test infra to send real packets, enabling
its use as a packet generator.
- Allow local storage memory to be allocated with GFP_KERNEL if called
from a hook allowed to sleep.
- Introduce fprobe (multi kprobe) to speed up mass attachment (arch
bits to come later).
- Add unstable conntrack lookup helpers for BPF by using the BPF
kfunc infra.
- Allow cgroup BPF progs to return custom errors to user space.
- Add support for AF_UNIX iterator batching.
- Allow iterator programs to use sleepable helpers.
- Support JIT of add, and, or, xor and xchg atomic ops on arm64.
- Add BTFGen support to bpftool which allows to use CO-RE in kernels
without BTF info.
- Large number of libbpf API improvements, cleanups and deprecations.
Protocols
---------
- Micro-optimize UDPv6 Tx, gaining up to 5% in test on dummy netdev.
- Adjust TSO packet sizes based on min_rtt, allowing very low latency
links (data centers) to always send full-sized TSO super-frames.
- Make IPv6 flow label changes (AKA hash rethink) more configurable,
via sysctl and setsockopt. Distinguish between server and client
behavior.
- VxLAN support to "collect metadata" devices to terminate only
configured VNIs. This is similar to VLAN filtering in the bridge.
- Support inserting IPv6 IOAM information to a fraction of frames.
- Add protocol attribute to IP addresses to allow identifying where
given address comes from (kernel-generated, DHCP etc.)
- Support setting socket and IPv6 options via cmsg on ping6 sockets.
- Reject mis-use of ECN bits in IP headers as part of DSCP/TOS.
Define dscp_t and stop taking ECN bits into account in fib-rules.
- Add support for locked bridge ports (for 802.1X).
- tun: support NAPI for packets received from batched XDP buffs,
doubling the performance in some scenarios.
- IPv6 extension header handling in Open vSwitch.
- Support IPv6 control message load balancing in bonding, prevent
neighbor solicitation and advertisement from using the wrong port.
Support NS/NA monitor selection similar to existing ARP monitor.
- SMC
- improve performance with TCP_CORK and sendfile()
- support auto-corking
- support TCP_NODELAY
- MCTP (Management Component Transport Protocol)
- add user space tag control interface
- I2C binding driver (as specified by DMTF DSP0237)
- Multi-BSSID beacon handling in AP mode for WiFi.
- Bluetooth:
- handle MSFT Monitor Device Event
- add MGMT Adv Monitor Device Found/Lost events
- Multi-Path TCP:
- add support for the SO_SNDTIMEO socket option
- lots of selftest cleanups and improvements
- Increase the max PDU size in CAN ISOTP to 64 kB.
Driver API
----------
- Add HW counters for SW netdevs, a mechanism for devices which
offload packet forwarding to report packet statistics back to
software interfaces such as tunnels.
- Select the default NIC queue count as a fraction of number of
physical CPU cores, instead of hard-coding to 8.
- Expose devlink instance locks to drivers. Allow device layer of
drivers to use that lock directly instead of creating their own
which always runs into ordering issues in devlink callbacks.
- Add header/data split indication to guide user space enabling
of TCP zero-copy Rx.
- Allow configuring completion queue event size.
- Refactor page_pool to enable fragmenting after allocation.
- Add allocation and page reuse statistics to page_pool.
- Improve Multiple Spanning Trees support in the bridge to allow
reuse of topologies across VLANs, saving HW resources in switches.
- DSA (Distributed Switch Architecture):
- replay and offload of host VLAN entries
- offload of static and local FDB entries on LAG interfaces
- FDB isolation and unicast filtering
New hardware / drivers
----------------------
- Ethernet:
- LAN937x T1 PHYs
- Davicom DM9051 SPI NIC driver
- Realtek RTL8367S, RTL8367RB-VB switch and MDIO
- Microchip ksz8563 switches
- Netronome NFP3800 SmartNICs
- Fungible SmartNICs
- MediaTek MT8195 switches
- WiFi:
- mt76: MediaTek mt7916
- mt76: MediaTek mt7921u USB adapters
- brcmfmac: Broadcom BCM43454/6
- Mobile:
- iosm: Intel M.2 7360 WWAN card
Drivers
-------
- Convert many drivers to the new phylink API built for split PCS
designs but also simplifying other cases.
- Intel Ethernet NICs:
- add TTY for GNSS module for E810T device
- improve AF_XDP performance
- GTP-C and GTP-U filter offload
- QinQ VLAN support
- Mellanox Ethernet NICs (mlx5):
- support xdp->data_meta
- multi-buffer XDP
- offload tc push_eth and pop_eth actions
- Netronome Ethernet NICs (nfp):
- flow-independent tc action hardware offload (police / meter)
- AF_XDP
- Other Ethernet NICs:
- at803x: fiber and SFP support
- xgmac: mdio: preamble suppression and custom MDC frequencies
- r8169: enable ASPM L1.2 if system vendor flags it as safe
- macb/gem: ZynqMP SGMII
- hns3: add TX push mode
- dpaa2-eth: software TSO
- lan743x: multi-queue, mdio, SGMII, PTP
- axienet: NAPI and GRO support
- Mellanox Ethernet switches (mlxsw):
- source and dest IP address rewrites
- RJ45 ports
- Marvell Ethernet switches (prestera):
- basic routing offload
- multi-chain TC ACL offload
- NXP embedded Ethernet switches (ocelot & felix):
- PTP over UDP with the ocelot-8021q DSA tagging protocol
- basic QoS classification on Felix DSA switch using dcbnl
- port mirroring for ocelot switches
- Microchip high-speed industrial Ethernet (sparx5):
- offloading of bridge port flooding flags
- PTP Hardware Clock
- Other embedded switches:
- lan966x: PTP Hardward Clock
- qca8k: mdio read/write operations via crafted Ethernet packets
- Qualcomm 802.11ax WiFi (ath11k):
- add LDPC FEC type and 802.11ax High Efficiency data in radiotap
- enable RX PPDU stats in monitor co-exist mode
- Intel WiFi (iwlwifi):
- UHB TAS enablement via BIOS
- band disablement via BIOS
- channel switch offload
- 32 Rx AMPDU sessions in newer devices
- MediaTek WiFi (mt76):
- background radar detection
- thermal management improvements on mt7915
- SAR support for more mt76 platforms
- MBSSID and 6 GHz band on mt7915
- RealTek WiFi:
- rtw89: AP mode
- rtw89: 160 MHz channels and 6 GHz band
- rtw89: hardware scan
- Bluetooth:
- mt7921s: wake on Bluetooth, SCO over I2S, wide-band-speed (WBS)
- Microchip CAN (mcp251xfd):
- multiple RX-FIFOs and runtime configurable RX/TX rings
- internal PLL, runtime PM handling simplification
- improve chip detection and error handling after wakeup
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"The sprinkling of SPI drivers is because we added a new one and Mark
sent us a SPI driver interface conversion pull request.
Core
----
- Introduce XDP multi-buffer support, allowing the use of XDP with
jumbo frame MTUs and combination with Rx coalescing offloads (LRO).
- Speed up netns dismantling (5x) and lower the memory cost a little.
Remove unnecessary per-netns sockets. Scope some lists to a netns.
Cut down RCU syncing. Use batch methods. Allow netdev registration
to complete out of order.
- Support distinguishing timestamp types (ingress vs egress) and
maintaining them across packet scrubbing points (e.g. redirect).
- Continue the work of annotating packet drop reasons throughout the
stack.
- Switch netdev error counters from an atomic to dynamically
allocated per-CPU counters.
- Rework a few preempt_disable(), local_irq_save() and busy waiting
sections problematic on PREEMPT_RT.
- Extend the ref_tracker to allow catching use-after-free bugs.
BPF
---
- Introduce "packing allocator" for BPF JIT images. JITed code is
marked read only, and used to be allocated at page granularity.
Custom allocator allows for more efficient memory use, lower iTLB
pressure and prevents identity mapping huge pages from getting
split.
- Make use of BTF type annotations (e.g. __user, __percpu) to enforce
the correct probe read access method, add appropriate helpers.
- Convert the BPF preload to use light skeleton and drop the
user-mode-driver dependency.
- Allow XDP BPF_PROG_RUN test infra to send real packets, enabling
its use as a packet generator.
- Allow local storage memory to be allocated with GFP_KERNEL if
called from a hook allowed to sleep.
- Introduce fprobe (multi kprobe) to speed up mass attachment (arch
bits to come later).
- Add unstable conntrack lookup helpers for BPF by using the BPF
kfunc infra.
- Allow cgroup BPF progs to return custom errors to user space.
- Add support for AF_UNIX iterator batching.
- Allow iterator programs to use sleepable helpers.
- Support JIT of add, and, or, xor and xchg atomic ops on arm64.
- Add BTFGen support to bpftool which allows to use CO-RE in kernels
without BTF info.
- Large number of libbpf API improvements, cleanups and deprecations.
Protocols
---------
- Micro-optimize UDPv6 Tx, gaining up to 5% in test on dummy netdev.
- Adjust TSO packet sizes based on min_rtt, allowing very low latency
links (data centers) to always send full-sized TSO super-frames.
- Make IPv6 flow label changes (AKA hash rethink) more configurable,
via sysctl and setsockopt. Distinguish between server and client
behavior.
- VxLAN support to "collect metadata" devices to terminate only
configured VNIs. This is similar to VLAN filtering in the bridge.
- Support inserting IPv6 IOAM information to a fraction of frames.
- Add protocol attribute to IP addresses to allow identifying where
given address comes from (kernel-generated, DHCP etc.)
- Support setting socket and IPv6 options via cmsg on ping6 sockets.
- Reject mis-use of ECN bits in IP headers as part of DSCP/TOS.
Define dscp_t and stop taking ECN bits into account in fib-rules.
- Add support for locked bridge ports (for 802.1X).
- tun: support NAPI for packets received from batched XDP buffs,
doubling the performance in some scenarios.
- IPv6 extension header handling in Open vSwitch.
- Support IPv6 control message load balancing in bonding, prevent
neighbor solicitation and advertisement from using the wrong port.
Support NS/NA monitor selection similar to existing ARP monitor.
- SMC
- improve performance with TCP_CORK and sendfile()
- support auto-corking
- support TCP_NODELAY
- MCTP (Management Component Transport Protocol)
- add user space tag control interface
- I2C binding driver (as specified by DMTF DSP0237)
- Multi-BSSID beacon handling in AP mode for WiFi.
- Bluetooth:
- handle MSFT Monitor Device Event
- add MGMT Adv Monitor Device Found/Lost events
- Multi-Path TCP:
- add support for the SO_SNDTIMEO socket option
- lots of selftest cleanups and improvements
- Increase the max PDU size in CAN ISOTP to 64 kB.
Driver API
----------
- Add HW counters for SW netdevs, a mechanism for devices which
offload packet forwarding to report packet statistics back to
software interfaces such as tunnels.
- Select the default NIC queue count as a fraction of number of
physical CPU cores, instead of hard-coding to 8.
- Expose devlink instance locks to drivers. Allow device layer of
drivers to use that lock directly instead of creating their own
which always runs into ordering issues in devlink callbacks.
- Add header/data split indication to guide user space enabling of
TCP zero-copy Rx.
- Allow configuring completion queue event size.
- Refactor page_pool to enable fragmenting after allocation.
- Add allocation and page reuse statistics to page_pool.
- Improve Multiple Spanning Trees support in the bridge to allow
reuse of topologies across VLANs, saving HW resources in switches.
- DSA (Distributed Switch Architecture):
- replay and offload of host VLAN entries
- offload of static and local FDB entries on LAG interfaces
- FDB isolation and unicast filtering
New hardware / drivers
----------------------
- Ethernet:
- LAN937x T1 PHYs
- Davicom DM9051 SPI NIC driver
- Realtek RTL8367S, RTL8367RB-VB switch and MDIO
- Microchip ksz8563 switches
- Netronome NFP3800 SmartNICs
- Fungible SmartNICs
- MediaTek MT8195 switches
- WiFi:
- mt76: MediaTek mt7916
- mt76: MediaTek mt7921u USB adapters
- brcmfmac: Broadcom BCM43454/6
- Mobile:
- iosm: Intel M.2 7360 WWAN card
Drivers
-------
- Convert many drivers to the new phylink API built for split PCS
designs but also simplifying other cases.
- Intel Ethernet NICs:
- add TTY for GNSS module for E810T device
- improve AF_XDP performance
- GTP-C and GTP-U filter offload
- QinQ VLAN support
- Mellanox Ethernet NICs (mlx5):
- support xdp->data_meta
- multi-buffer XDP
- offload tc push_eth and pop_eth actions
- Netronome Ethernet NICs (nfp):
- flow-independent tc action hardware offload (police / meter)
- AF_XDP
- Other Ethernet NICs:
- at803x: fiber and SFP support
- xgmac: mdio: preamble suppression and custom MDC frequencies
- r8169: enable ASPM L1.2 if system vendor flags it as safe
- macb/gem: ZynqMP SGMII
- hns3: add TX push mode
- dpaa2-eth: software TSO
- lan743x: multi-queue, mdio, SGMII, PTP
- axienet: NAPI and GRO support
- Mellanox Ethernet switches (mlxsw):
- source and dest IP address rewrites
- RJ45 ports
- Marvell Ethernet switches (prestera):
- basic routing offload
- multi-chain TC ACL offload
- NXP embedded Ethernet switches (ocelot & felix):
- PTP over UDP with the ocelot-8021q DSA tagging protocol
- basic QoS classification on Felix DSA switch using dcbnl
- port mirroring for ocelot switches
- Microchip high-speed industrial Ethernet (sparx5):
- offloading of bridge port flooding flags
- PTP Hardware Clock
- Other embedded switches:
- lan966x: PTP Hardward Clock
- qca8k: mdio read/write operations via crafted Ethernet packets
- Qualcomm 802.11ax WiFi (ath11k):
- add LDPC FEC type and 802.11ax High Efficiency data in radiotap
- enable RX PPDU stats in monitor co-exist mode
- Intel WiFi (iwlwifi):
- UHB TAS enablement via BIOS
- band disablement via BIOS
- channel switch offload
- 32 Rx AMPDU sessions in newer devices
- MediaTek WiFi (mt76):
- background radar detection
- thermal management improvements on mt7915
- SAR support for more mt76 platforms
- MBSSID and 6 GHz band on mt7915
- RealTek WiFi:
- rtw89: AP mode
- rtw89: 160 MHz channels and 6 GHz band
- rtw89: hardware scan
- Bluetooth:
- mt7921s: wake on Bluetooth, SCO over I2S, wide-band-speed (WBS)
- Microchip CAN (mcp251xfd):
- multiple RX-FIFOs and runtime configurable RX/TX rings
- internal PLL, runtime PM handling simplification
- improve chip detection and error handling after wakeup"
* tag 'net-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2521 commits)
llc: fix netdevice reference leaks in llc_ui_bind()
drivers: ethernet: cpsw: fix panic when interrupt coaleceing is set via ethtool
ice: don't allow to run ice_send_event_to_aux() in atomic ctx
ice: fix 'scheduling while atomic' on aux critical err interrupt
net/sched: fix incorrect vlan_push_eth dest field
net: bridge: mst: Restrict info size queries to bridge ports
net: marvell: prestera: add missing destroy_workqueue() in prestera_module_init()
drivers: net: xgene: Fix regression in CRC stripping
net: geneve: add missing netlink policy and size for IFLA_GENEVE_INNER_PROTO_INHERIT
net: dsa: fix missing host-filtered multicast addresses
net/mlx5e: Fix build warning, detected write beyond size of field
iwlwifi: mvm: Don't fail if PPAG isn't supported
selftests/bpf: Fix kprobe_multi test.
Revert "rethook: x86: Add rethook x86 implementation"
Revert "arm64: rethook: Add arm64 rethook implementation"
Revert "powerpc: Add rethook support"
Revert "ARM: rethook: Add rethook arm implementation"
netdevice: add missing dm_private kdoc
net: bridge: mst: prevent NULL deref in br_mst_info_size()
selftests: forwarding: Use same VRF for port and VLAN upper
...
|
||
|
Linus Torvalds
|
7403e6d826 |
VFIO updates for v5.18-rc1
- Introduce new device migration uAPI and implement device specific
mlx5 vfio-pci variant driver supporting new protocol (Jason Gunthorpe,
Yishai Hadas, Leon Romanovsky)
- New HiSilicon acc vfio-pci variant driver, also supporting migration
interface (Shameer Kolothum, Longfang Liu)
- D3hot fixes for vfio-pci-core (Abhishek Sahu)
- Document new vfio-pci variant driver acceptance criteria
(Alex Williamson)
- Fix UML build unresolved ioport_{un}map() functions
(Alex Williamson)
- Fix MAINTAINERS due to header movement (Lukas Bulwahn)
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Merge tag 'vfio-v5.18-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Introduce new device migration uAPI and implement device specific
mlx5 vfio-pci variant driver supporting new protocol (Jason
Gunthorpe, Yishai Hadas, Leon Romanovsky)
- New HiSilicon acc vfio-pci variant driver, also supporting migration
interface (Shameer Kolothum, Longfang Liu)
- D3hot fixes for vfio-pci-core (Abhishek Sahu)
- Document new vfio-pci variant driver acceptance criteria
(Alex Williamson)
- Fix UML build unresolved ioport_{un}map() functions
(Alex Williamson)
- Fix MAINTAINERS due to header movement (Lukas Bulwahn)
* tag 'vfio-v5.18-rc1' of https://github.com/awilliam/linux-vfio: (31 commits)
vfio-pci: Provide reviewers and acceptance criteria for variant drivers
MAINTAINERS: adjust entry for header movement in hisilicon qm driver
hisi_acc_vfio_pci: Use its own PCI reset_done error handler
hisi_acc_vfio_pci: Add support for VFIO live migration
crypto: hisilicon/qm: Set the VF QM state register
hisi_acc_vfio_pci: Add helper to retrieve the struct pci_driver
hisi_acc_vfio_pci: Restrict access to VF dev BAR2 migration region
hisi_acc_vfio_pci: add new vfio_pci driver for HiSilicon ACC devices
hisi_acc_qm: Move VF PCI device IDs to common header
crypto: hisilicon/qm: Move few definitions to common header
crypto: hisilicon/qm: Move the QM header to include/linux
vfio/mlx5: Fix to not use 0 as NULL pointer
PCI/IOV: Fix wrong kernel-doc identifier
vfio/mlx5: Use its own PCI reset_done error handler
vfio/pci: Expose vfio_pci_core_aer_err_detected()
vfio/mlx5: Implement vfio_pci driver for mlx5 devices
vfio/mlx5: Expose migration commands over mlx5 device
vfio: Remove migration protocol v1 documentation
vfio: Extend the device migration protocol with RUNNING_P2P
vfio: Define device migration protocol v2
...
|
||
|
Linus Torvalds
|
66711cfea6 |
hyperv-next for 5.18
-----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEIbPD0id6easf0xsudhRwX5BBoF4FAmI6MhgTHHdlaS5saXVA a2VybmVsLm9yZwAKCRB2FHBfkEGgXiBkB/9FEaebcytvBMNVnz/fprfQWfYxdrUB wmDB9dnJVPX6UcWg6DuDv7KqatimDp7JrnKrNsrqlgF6Wafn/wI3Cdf8ZUi8CgtZ Walq8m2QM9j8WCm4EtgmluzGkHjAn6llmjE7XoLmo/A8MYp0FZhJzghKfCEu54EB 9DhgqQX+zzy7n32CxoAWrGrHegnGeqMpj3rhQ4qVuNn+bOzZ/wTyJQPmXTu4hSW1 0PrXRnfzqnODkB6QDUantABZM5bh1VsqwIlENp+xAFQVsQpsc35lW7AUg7JXczVn ES0+UHG7wVWPJCtIfD4FgIFT1xekPKxRYX9U66LMRbWGYhXfohQX+wFt =u62V -----END PGP SIGNATURE----- Merge tag 'hyperv-next-signed-20220322' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: "Minor patches from various people" * tag 'hyperv-next-signed-20220322' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: x86/hyperv: Output host build info as normal Windows version number hv_balloon: rate-limit "Unhandled message" warning drivers: hv: log when enabling crash_kexec_post_notifiers hv_utils: Add comment about max VMbus packet size in VSS driver Drivers: hv: Compare cpumasks and not their weights in init_vp_index() Drivers: hv: Rename 'alloced' to 'allocated' Drivers: hv: vmbus: Use struct_size() helper in kmalloc() |
||
|
Linus Torvalds
|
1ebdbeb03e |
ARM:
- Proper emulation of the OSLock feature of the debug architecture
- Scalibility improvements for the MMU lock when dirty logging is on
- New VMID allocator, which will eventually help with SVA in VMs
- Better support for PMUs in heterogenous systems
- PSCI 1.1 support, enabling support for SYSTEM_RESET2
- Implement CONFIG_DEBUG_LIST at EL2
- Make CONFIG_ARM64_ERRATUM_2077057 default y
- Reduce the overhead of VM exit when no interrupt is pending
- Remove traces of 32bit ARM host support from the documentation
- Updated vgic selftests
- Various cleanups, doc updates and spelling fixes
RISC-V:
- Prevent KVM_COMPAT from being selected
- Optimize __kvm_riscv_switch_to() implementation
- RISC-V SBI v0.3 support
s390:
- memop selftest
- fix SCK locking
- adapter interruptions virtualization for secure guests
- add Claudio Imbrenda as maintainer
- first step to do proper storage key checking
x86:
- Continue switching kvm_x86_ops to static_call(); introduce
static_call_cond() and __static_call_ret0 when applicable.
- Cleanup unused arguments in several functions
- Synthesize AMD 0x80000021 leaf
- Fixes and optimization for Hyper-V sparse-bank hypercalls
- Implement Hyper-V's enlightened MSR bitmap for nested SVM
- Remove MMU auditing
- Eager splitting of page tables (new aka "TDP" MMU only) when dirty
page tracking is enabled
- Cleanup the implementation of the guest PGD cache
- Preparation for the implementation of Intel IPI virtualization
- Fix some segment descriptor checks in the emulator
- Allow AMD AVIC support on systems with physical APIC ID above 255
- Better API to disable virtualization quirks
- Fixes and optimizations for the zapping of page tables:
- Zap roots in two passes, avoiding RCU read-side critical sections
that last too long for very large guests backed by 4 KiB SPTEs.
- Zap invalid and defunct roots asynchronously via concurrency-managed
work queue.
- Allowing yielding when zapping TDP MMU roots in response to the root's
last reference being put.
- Batch more TLB flushes with an RCU trick. Whoever frees the paging
structure now holds RCU as a proxy for all vCPUs running in the guest,
i.e. to prolongs the grace period on their behalf. It then kicks the
the vCPUs out of guest mode before doing rcu_read_unlock().
Generic:
- Introduce __vcalloc and use it for very large allocations that
need memcg accounting
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini:
"ARM:
- Proper emulation of the OSLock feature of the debug architecture
- Scalibility improvements for the MMU lock when dirty logging is on
- New VMID allocator, which will eventually help with SVA in VMs
- Better support for PMUs in heterogenous systems
- PSCI 1.1 support, enabling support for SYSTEM_RESET2
- Implement CONFIG_DEBUG_LIST at EL2
- Make CONFIG_ARM64_ERRATUM_2077057 default y
- Reduce the overhead of VM exit when no interrupt is pending
- Remove traces of 32bit ARM host support from the documentation
- Updated vgic selftests
- Various cleanups, doc updates and spelling fixes
RISC-V:
- Prevent KVM_COMPAT from being selected
- Optimize __kvm_riscv_switch_to() implementation
- RISC-V SBI v0.3 support
s390:
- memop selftest
- fix SCK locking
- adapter interruptions virtualization for secure guests
- add Claudio Imbrenda as maintainer
- first step to do proper storage key checking
x86:
- Continue switching kvm_x86_ops to static_call(); introduce
static_call_cond() and __static_call_ret0 when applicable.
- Cleanup unused arguments in several functions
- Synthesize AMD 0x80000021 leaf
- Fixes and optimization for Hyper-V sparse-bank hypercalls
- Implement Hyper-V's enlightened MSR bitmap for nested SVM
- Remove MMU auditing
- Eager splitting of page tables (new aka "TDP" MMU only) when dirty
page tracking is enabled
- Cleanup the implementation of the guest PGD cache
- Preparation for the implementation of Intel IPI virtualization
- Fix some segment descriptor checks in the emulator
- Allow AMD AVIC support on systems with physical APIC ID above 255
- Better API to disable virtualization quirks
- Fixes and optimizations for the zapping of page tables:
- Zap roots in two passes, avoiding RCU read-side critical
sections that last too long for very large guests backed by 4
KiB SPTEs.
- Zap invalid and defunct roots asynchronously via
concurrency-managed work queue.
- Allowing yielding when zapping TDP MMU roots in response to the
root's last reference being put.
- Batch more TLB flushes with an RCU trick. Whoever frees the
paging structure now holds RCU as a proxy for all vCPUs running
in the guest, i.e. to prolongs the grace period on their behalf.
It then kicks the the vCPUs out of guest mode before doing
rcu_read_unlock().
Generic:
- Introduce __vcalloc and use it for very large allocations that need
memcg accounting"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (246 commits)
KVM: use kvcalloc for array allocations
KVM: x86: Introduce KVM_CAP_DISABLE_QUIRKS2
kvm: x86: Require const tsc for RT
KVM: x86: synthesize CPUID leaf 0x80000021h if useful
KVM: x86: add support for CPUID leaf 0x80000021
KVM: x86: do not use KVM_X86_OP_OPTIONAL_RET0 for get_mt_mask
Revert "KVM: x86/mmu: Zap only TDP MMU leafs in kvm_zap_gfn_range()"
kvm: x86/mmu: Flush TLB before zap_gfn_range releases RCU
KVM: arm64: fix typos in comments
KVM: arm64: Generalise VM features into a set of flags
KVM: s390: selftests: Add error memop tests
KVM: s390: selftests: Add more copy memop tests
KVM: s390: selftests: Add named stages for memop test
KVM: s390: selftests: Add macro as abstraction for MEM_OP
KVM: s390: selftests: Split memop tests
KVM: s390x: fix SCK locking
RISC-V: KVM: Implement SBI HSM suspend call
RISC-V: KVM: Add common kvm_riscv_vcpu_wfi() function
RISC-V: Add SBI HSM suspend related defines
RISC-V: KVM: Implement SBI v0.3 SRST extension
...
|
||
|
Linus Torvalds
|
efee6c7929 |
A patch to avoid unnecessarily leaking kernel command line arguments.
TOMOYO: fix __setup handlers return values security/tomoyo/load_policy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJiOZ6XAAoJEEJfEo0MZPUqzwMQAIdvnEHjVOm3jdtTjaOAHAQF 6ElOMwb0fD4dxSSwcXIy7PaMSr7J/ZgT74Gx/7Cv9UODAqqwoRw0ip5TeTp6NyJT jjqXGAr5Ft3JQnM0CuxXaRrUqr5eb+9bafGS0XQV/BS/Hhhbmk7FtkfHqEiYLqNr d6nWi1rkvNbBeDthYquWfHS0QJQlwFToFe/DiyomE+t5txZYzqITPknPj811I4jj MA7KxAvvQh4nHi2nM9nUXf6FPSqnyfEOyMrF/xriXE3w0iI2WWOFTNGMKKCwaSzV 0TwzcAHDbcW1tfgBEL/7t+REpZDl5vW35po0qskyLYZIdX0xPl/0qifFlzN9h4qB Ls0NJlVaZL/F51I4Es3CHkpHOyqUnUhFGvaSjunnadH6frQ+xgTjjZfwQ2U0WJlM 0695Lflt+WCyw1RUmGiyNEdpISLFHhueFuvUWHx1Wn5PI2P/JCYKU3Dz3yx3o30a vwpVyyXP9tuyCnF35EQQIl2nuMRwHzlizsYdIz3UVtxkDNK3Vj9QdPYXrSMFrrTO 2OAYoIm8gBKic8YYM/J2L3TL/Tb4Xn2ilxGGEjTmAUkC4XiutqbNjEVY5Aqk7PnW izqhWwE+Jlg5GGW+YUPNT839M8sLfTq3VI5dBaloxWUQy5nCPUuSSFfU/ge20DVK kjpJBEAVHDA7rOAV/gIq =ZBqm -----END PGP SIGNATURE----- Merge tag 'tomoyo-pr-20220322' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1 Pull tomoyo update from Tetsuo Handa: "Avoid unnecessarily leaking kernel command line arguments" * tag 'tomoyo-pr-20220322' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1: TOMOYO: fix __setup handlers return values |
||
|
Linus Torvalds
|
3ce62cf4dc |
flexible-array transformations for 5.18-rc1
Hi Linus, Please, pull the following treewide patch that replaces zero-length arrays with flexible-array members. This patch has been baking in linux-next for a whole development cycle. Thanks -- Gustavo -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEkmRahXBSurMIg1YvRwW0y0cG2zEFAmI6GIUACgkQRwW0y0cG 2zFLWw/+OB1gZeQD3boKpUMntWnn6wjhUxdrO8CYkpzG+B+8TFECXNjy8HV1CSiw GKKRndYELOyYaD5o/F2vtPe10iPHbrdIlMFRPBRoht0/cvSZgzHlfT8EjWQwerYY dieztUFKjeSj0MXivdNDnKOTm8o9cz8KmCrWFP+My37Fasn/9+nBX8iNVIvAX4xy T+IVmjtDifQUsTs298UGnBvDeuZOiGHhXXU5rq6lIX0Rl554OsWZW94d6jUPj/h7 t1v6jdojNuyaMKn45/xnPj9VvmDiSu3K67m3fjRdzLPDOhISjr2fw4KEUOKdsebh yJ9t5u8IufyPbm9kyI+rZt+T8ZlV2/qt2+mt6QgtDMnWrs+4nU15JY0SHImMSBZQ rBEZcQlrIcGJ+CsNB8Y7jIGYO0SSkhodAvfl0LRA0AbTqLGqq0OkAQS5D52r3H2r uz6xdYb7kG43XaRyaAIPqhZsp/jk2NrXvEvin2tSaXZFR1cxp+oxcV2UajmnOU6i EIBS4PzJnYx2RZRa+h8YbBa/+D4N6+fj/tjmwBawiUBPjjaLAsGFNwUHqvBoD05S bk6oXi654NBwVjsknZ0grVz0TtSvdZ3uJL5FZApTOHITqH8vlxlNefmHri4vZRZO NN7NIQ0yaUCnorzMg+vP8ZtflhQwrMJbjwIS9YD0RHd7MBhYX8k= =xZD2 -----END PGP SIGNATURE----- Merge tag 'flexible-array-transformations-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux Pull flexible-array transformations from Gustavo Silva: "Treewide patch that replaces zero-length arrays with flexible-array members. This has been baking in linux-next for a whole development cycle" * tag 'flexible-array-transformations-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: treewide: Replace zero-length arrays with flexible-array members |
||
|
Linus Torvalds
|
cd4699c5fd |
prlimit and set/getpriority tasklist_lock optimizations
The tasklist_lock popped up as a scalability bottleneck on some testing workloads. The readlocks in do_prlimit and set/getpriority are not necessary in all cases. Based on a cycles profile, it looked like ~87% of the time was spent in the kernel, ~42% of which was just trying to get *some* spinlock (queued_spin_lock_slowpath, not necessarily the tasklist_lock). The big offenders (with rough percentages in cycles of the overall trace): - do_wait 11% - setpriority 8% (this patchset) - kill 8% - do_exit 5% - clone 3% - prlimit64 2% (this patchset) - getrlimit 1% (this patchset) I can't easily test this patchset on the original workload for various reasons. Instead, I used the microbenchmark below to at least verify there was some improvement. This patchset had a 28% speedup (12% from baseline to set/getprio, then another 14% for prlimit). One interesting thing is that my libc's getrlimit() was calling prlimit64, so hoisting the read_lock(tasklist_lock) into sys_prlimit64 had no effect - it essentially optimized the older syscalls only. I didn't do that in this patchset, but figured I'd mention it since it was an option from the previous patch's discussion. v3: https://lkml.kernel.org/r/20220106172041.522167-1-brho@google.com v2: https://lore.kernel.org/lkml/20220105212828.197013-1-brho@google.com/ - update_rlimit_cpu on the group_leader instead of for_each_thread. - update_rlimit_cpu still returns 0 or -ESRCH, even though we don't care about the error here. it felt safer that way in case someone uses that function again. v1: https://lore.kernel.org/lkml/20211213220401.1039578-1-brho@google.com/ int main(int argc, char **argv) { pid_t child; struct rlimit rlim[1]; fork(); fork(); fork(); fork(); fork(); fork(); for (int i = 0; i < 5000; i++) { child = fork(); if (child < 0) exit(1); if (child > 0) { usleep(1000); kill(child, SIGTERM); waitpid(child, NULL, 0); } else { for (;;) { setpriority(PRIO_PROCESS, 0, getpriority(PRIO_PROCESS, 0)); getrlimit(RLIMIT_CPU, rlim); } } } return 0; } Barret Rhoden (3): setpriority: only grab the tasklist_lock for PRIO_PGRP prlimit: make do_prlimit() static prlimit: do not grab the tasklist_lock include/linux/posix-timers.h | 2 +- include/linux/resource.h | 2 - kernel/sys.c | 127 +++++++++++++++++---------------- kernel/time/posix-cpu-timers.c | 12 +++- 4 files changed, 76 insertions(+), 67 deletions(-) I have dropped the first change in this series as an almost identical change was merged as commit |
||
|
Linus Torvalds
|
2e2d4650b3 |
fs.rt.v5.18
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCYjr50AAKCRCRxhvAZXjc oroBAQC0daGrkl6XJirLzyMVjNWWbuSEdB+Q3ipMrwySxjYmtwD/XSPGAKGBbHQz 13EtvTMT8FlqSyDIKHYBM5uDyrWQZgs= =uJdq -----END PGP SIGNATURE----- Merge tag 'fs.rt.v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull mount attributes PREEMPT_RT update from Christian Brauner: "This contains Sebastian's fix to make changing mount attributes/getting write access compatible with CONFIG_PREEMPT_RT. The change only applies when users explicitly opt-in to real-time via CONFIG_PREEMPT_RT otherwise things are exactly as before. We've waited quite a long time with this to make sure folks could take a good look" * tag 'fs.rt.v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: fs/namespace: Boost the mount_lock.lock owner instead of spinning on PREEMPT_RT. |
||
|
Linus Torvalds
|
15f2e3d6c1 |
fs.v5.18
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCYjrxKAAKCRCRxhvAZXjc oi77AQDdLziGyeKSHlyPw1xeWiqsZVRLhhD07F8kVaAkjg3ZWwEAs3jL0Pzfnd7J IIx//6YK46cbfc471FdVuUDfMjkfVAw= =VaFd -----END PGP SIGNATURE----- Merge tag 'fs.v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull mount_setattr updates from Christian Brauner: "This contains a few more patches to massage the mount_setattr() codepaths and one minor fix to reuse a helper we added some time back. The final two patches do similar cleanups in different ways. One patch is mine and the other is Al's who was nice enough to give me a branch for it. Since his came in later and my branch had been sitting in -next for quite some time we just put his on top instead of swap them" * tag 'fs.v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: mount_setattr(): clean the control flow and calling conventions fs: clean up mount_setattr control flow fs: don't open-code mnt_hold_writers() fs: simplify check in mount_setattr_commit() fs: add mnt_allow_writers() and simplify mount_setattr_prepare() |
||
|
Linus Torvalds
|
ed4643521e |
ARM: DT updates for 5.18
After a somewhat quiet 5.17 release, the size of the DT changes
is a bit larger again. There are nine new SoC that get added,
all of them related to existing platforms:
- Airoha (formerly Mediatek/EcoNet) EN7523 networking SoC and EVB
- Mediatek mt6582 tablet platform with the Prestigio PMT5008 3G tablet
- Microchip Lan966 networking SoC and it evaluation board
- Qualcomm Snapdragon 625/632 midrange phone SoCs, with the
LG Nexus 5X and Fairphone FP3 phones
- Renesas RZ/G2LC and RZ/V2L general-purpose embedded SoCs,
along with their evaluation boards
- Samsung Exynos 850 phone SoC and reference board
- Samsung Exynos7885 with the Samsung Galaxy A8 (2018) phone
- Tesla FSD (Fully Self-Driving), an automotive SoC losely derived
from the Samsung Exynos family.
- TI K3/AM62 SoC and reference board
Support for additional functionality in existing dts files is added all
over the place: Samsung, Renesas, Mstar, wpcm450, OMAP, AT91, Allwinner,
i.MX, Tegra, Aspeed, Oxnas, Qualcomm, Mediatek, and Broadcom.
Samsung has a rework for its pinctrl schema that is a bit tricky and
requires driver changes to be included here.
A few more platforms only have smaller cleanups and DT Schema fixes,
this includes SoCFPGA, ux500, ixp4xx, STi, Xilinx Zynq, LG, and Juno.
The new machines are really too many to list, but I'll do it anyway:
Allwinner:
- A20-Marsboard development board
Amlogic
- Amediatek X96-AIR (Amlogic S905X3)
- CYX A95XF3-AIR (Amlogic S905X3)
- Haochuangy H96-Max (Amlogic S905X3)
- Amlogic AQ222 (Amlogic S4)
- OSMC Vero 4K+ (Amlogic S905D)
Arm Juno
- Separate DT depending on SCMI firmware version
Aspeed:
- Quanta S6Q BMC (AST2600)
- ASRock ROMED8HM3 (AST2500)
Broadcom:
- Raspberry Pi Zero 2 W
Marvell MVEBU/Armada:
- Ctera C200 V1 NAS (kirkwood)
- Ctera C200 V2 NAS (armada-370)
Mstar
- DongShanPiOne, a low-end embedded board
- Miyoo Mini handheld game console
NXP i.MX:
- Numerous i.MX8M Mini based boards in even more variations, but
none based on other SoCs this time:
Protonic PRT8MM, emCON-MX8M Mini, Toradex Verdin, and
Gateworks GW7903
Qualcomm:
- Google Herobrine R1 Chromebook platform (Snapdragon 7c Gen 3)
- SHIFT6mq phone (Snapdragon 845)
- Samsung Galaxy Book2 (Snapdragon 850)
- Snapdragon 8 Gen 1 Hardware Development Kit
TI OMAP:
- SanCloud BeagleBone Enhanced WiFi
Rockchip:
- Pine64 PineNote ereader tablet (rk356x)
- Bananapi-R2-Pro (rk356x)
STM32:
- emtrion emSBS-Argon embedded board (stm32mp157c)
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Merge tag 'arm-dt-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM devicetree updates from Arnd Bergmann:
"After a somewhat quiet 5.17 release, the size of the DT changes is a
bit larger again. There are nine new SoC that get added, all of them
related to existing platforms:
- Airoha (formerly Mediatek/EcoNet) EN7523 networking SoC and EVB
- Mediatek mt6582 tablet platform with the Prestigio PMT5008 3G
tablet
- Microchip Lan966 networking SoC and it evaluation board
- Qualcomm Snapdragon 625/632 midrange phone SoCs, with the LG Nexus
5X and Fairphone FP3 phones
- Renesas RZ/G2LC and RZ/V2L general-purpose embedded SoCs, along
with their evaluation boards
- Samsung Exynos 850 phone SoC and reference board
- Samsung Exynos7885 with the Samsung Galaxy A8 (2018) phone
- Tesla FSD (Fully Self-Driving), an automotive SoC loosely derived
from the Samsung Exynos family.
- TI K3/AM62 SoC and reference board
Support for additional functionality in existing dts files is added
all over the place: Samsung, Renesas, Mstar, wpcm450, OMAP, AT91,
Allwinner, i.MX, Tegra, Aspeed, Oxnas, Qualcomm, Mediatek, and
Broadcom.
Samsung has a rework for its pinctrl schema that is a bit tricky and
requires driver changes to be included here.
A few more platforms only have smaller cleanups and DT Schema fixes,
this includes SoCFPGA, ux500, ixp4xx, STi, Xilinx Zynq, LG, and Juno.
The new machines are really too many to list, but I'll do it anyway:
Allwinner:
- A20-Marsboard development board
Amlogic:
- Amediatek X96-AIR (Amlogic S905X3)
- CYX A95XF3-AIR (Amlogic S905X3)
- Haochuangy H96-Max (Amlogic S905X3)
- Amlogic AQ222 (Amlogic S4)
- OSMC Vero 4K+ (Amlogic S905D)
Arm Juno:
- Separate DT depending on SCMI firmware version
Aspeed:
- Quanta S6Q BMC (AST2600)
- ASRock ROMED8HM3 (AST2500)
Broadcom:
- Raspberry Pi Zero 2 W
Marvell MVEBU/Armada:
- Ctera C200 V1 NAS (kirkwood)
- Ctera C200 V2 NAS (armada-370)
Mstar:
- DongShanPiOne, a low-end embedded board
- Miyoo Mini handheld game console
NXP i.MX:
- Numerous i.MX8M Mini based boards in even more variations, but
none based on other SoCs this time:
Protonic PRT8MM, emCON-MX8M Mini, Toradex Verdin, and
Gateworks GW7903
Qualcomm:
- Google Herobrine R1 Chromebook platform (Snapdragon 7c Gen 3)
- SHIFT6mq phone (Snapdragon 845)
- Samsung Galaxy Book2 (Snapdragon 850)
- Snapdragon 8 Gen 1 Hardware Development Kit
TI OMAP:
- SanCloud BeagleBone Enhanced WiFi
Rockchip:
- Pine64 PineNote ereader tablet (rk356x)
- Bananapi-R2-Pro (rk356x)
STM32:
- emtrion emSBS-Argon embedded board (stm32mp157c)"
* tag 'arm-dt-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (627 commits)
arm64: dts: n5x: drop invalid property and fix edac node name
arm64: dts: fsd: Add the MCT support
arm64: dts: stingray: Fix spi clock name
arm64: dts: ns2: Fix spi clock name
ARM: dts: rockchip: Update regulator name for PX3
ARM: dts: rockchip: Add #clock-cells value for rk805
arm64: dts: rockchip: Add #clock-cells value for rk805
arm64: dts: rockchip: Remove vcc13 and vcc14 for rk808
arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly
ARM: dts: at91: sama7g5: Add NAND support
ARM: dts: at91: sama7g5: add eic node
ARM: dts: at91: sama7g5: Remove unused properties in i2c nodes
ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15
arm64: dts: lg: align pl330 node name with dtschema
arm64: dts: lg: add dma-cells to pl330 node
arm64: dts: juno: align pl330 node name with dtschema
arm64: dts: broadcom: Fix sata nodename
arm64: dts: n5x: add sdr edac support
arm64: dts: agilex/stratix10: add clock-names to USB DWC2 node
dt-bindings: usb: dwc2: add disable-over-current
...
|
||
|
Linus Torvalds
|
b4bc93bd76 |
ARM driver updates for 5.18
There are a few separately maintained driver subsystems that we merge through
the SoC tree, notable changes are:
- Memory controller updates, mainly for Tegra and Mediatek SoCs,
and clarifications for the memory controller DT bindings
- SCMI firmware interface updates, in particular a new transport based
on OPTEE and support for atomic operations.
- Cleanups to the TEE subsystem, refactoring its memory management
For SoC specific drivers without a separate subsystem, changes include
- Smaller updates and fixes for TI, AT91/SAMA5, Qualcomm and NXP
Layerscape SoCs.
- Driver support for Microchip SAMA5D29, Tesla FSD, Renesas RZ/G2L,
and Qualcomm SM8450.
- Better power management on Mediatek MT81xx, NXP i.MX8MQ
and older NVIDIA Tegra chips
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Merge tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
"There are a few separately maintained driver subsystems that we merge
through the SoC tree, notable changes are:
- Memory controller updates, mainly for Tegra and Mediatek SoCs, and
clarifications for the memory controller DT bindings
- SCMI firmware interface updates, in particular a new transport
based on OPTEE and support for atomic operations.
- Cleanups to the TEE subsystem, refactoring its memory management
For SoC specific drivers without a separate subsystem, changes include
- Smaller updates and fixes for TI, AT91/SAMA5, Qualcomm and NXP
Layerscape SoCs.
- Driver support for Microchip SAMA5D29, Tesla FSD, Renesas RZ/G2L,
and Qualcomm SM8450.
- Better power management on Mediatek MT81xx, NXP i.MX8MQ and older
NVIDIA Tegra chips"
* tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (154 commits)
ARM: spear: fix typos in comments
soc/microchip: fix invalid free in mpfs_sys_controller_delete
soc: s4: Add support for power domains controller
dt-bindings: power: add Amlogic s4 power domains bindings
ARM: at91: add support in soc driver for new SAMA5D29
soc: mediatek: mmsys: add sw0_rst_offset in mmsys driver data
dt-bindings: memory: renesas,rpc-if: Document RZ/V2L SoC
memory: emif: check the pointer temp in get_device_details()
memory: emif: Add check for setup_interrupts
dt-bindings: arm: mediatek: mmsys: add support for MT8186
dt-bindings: mediatek: add compatible for MT8186 pwrap
soc: mediatek: pwrap: add pwrap driver for MT8186 SoC
soc: mediatek: mmsys: add mmsys reset control for MT8186
soc: mediatek: mtk-infracfg: Disable ACP on MT8192
soc: ti: k3-socinfo: Add AM62x JTAG ID
soc: mediatek: add MTK mutex support for MT8186
soc: mediatek: mmsys: add mt8186 mmsys routing table
soc: mediatek: pm-domains: Add support for mt8186
dt-bindings: power: Add MT8186 power domains
soc: mediatek: pm-domains: Add support for mt8195
...
|
||
|
Linus Torvalds
|
baaa68a979 |
ARM: SoC updates for 5.18
SoC specific code is generally used for older platforms that don't (yet)
use device tree to do the same things.
- Support is added for i.MXRT10xx, a Cortex-M7 based microcontroller
from NXP. At the moment this is still incomplete as other portions
are merged through different trees.
- Long abandoned support for running NOMMU ARMv4 or ARMv5 platforms
gets removed, now the Arm NOMMU platforms are limited to the
Cortex-M family of microcontrollers
- Two old PXA boards get removed, along with corresponding driver
bits.
- Continued cleanup of the Intel IXP4xx platforms, removing some
remnants of the old board files.
- Minor Cleanups and fixes for Orion, PXA, MMP, Mstar, Samsung
- CPU idle support for AT91
- A system controller driver for Polarfire
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Merge tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Arnd Bergmann:
"SoC specific code is generally used for older platforms that don't
(yet) use device tree to do the same things.
- Support is added for i.MXRT10xx, a Cortex-M7 based microcontroller
from NXP. At the moment this is still incomplete as other portions
are merged through different trees.
- Long abandoned support for running NOMMU ARMv4 or ARMv5 platforms
gets removed, now the Arm NOMMU platforms are limited to the
Cortex-M family of microcontrollers
- Two old PXA boards get removed, along with corresponding driver
bits.
- Continued cleanup of the Intel IXP4xx platforms, removing some
remnants of the old board files.
- Minor Cleanups and fixes for Orion, PXA, MMP, Mstar, Samsung
- CPU idle support for AT91
- A system controller driver for Polarfire"
* tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits)
ARM: remove support for NOMMU ARMv4/v5
ARM: PXA: fix up decompressor code
soc: microchip: make mpfs_sys_controller_put static
ARM: pxa: remove Intel Imote2 and Stargate 2 boards
ARM: mmp: Fix failure to remove sram device
ARM: mstar: Select ARM_ERRATA_814220
soc: add microchip polarfire soc system controller
ARM: at91: Kconfig: select PM_OPP
ARM: at91: PM: add cpu idle support for sama7g5
ARM: at91: ddr: fix typo to align with datasheet naming
ARM: at91: ddr: align macro definitions
ARM: at91: ddr: remove CONFIG_SOC_SAMA7 dependency
ARM: ixp4xx: Convert to SPARSE_IRQ and P2V
ARM: ixp4xx: Drop all common code
ARM: ixp4xx: Drop custom DMA coherency and bouncing
ARM: ixp4xx: Remove feature bit accessors
net: ixp4xx_hss: Check features using syscon
net: ixp4xx_eth: Drop platform data support
soc: ixp4xx-npe: Access syscon regs using regmap
soc: ixp4xx: Add features from regmap helper
...
|
||
|
Linus Torvalds
|
8ffa5709e5 |
ARM: defconfig updates for 5.18
Various updates for the 32-bit and 64-bit defconfig files, mostly to enable additional hardware drivers for more machines, specifically for the Allwinner F1C100, Altera SoCFPGA, Broadcom, Microchip, Qualcomm, Airoha, Tegra, Renesas, and i.NX. The multi_v5_defconfig for older ARMv5 configs gets a rework for Andre Przywara to cleans up the multi_v5_defconfig for some cruft that has accumulated and drivers that got disabled unintentionally, while Anders Roxell makes it more useful for running under Qemu. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmI7TfIACgkQmmx57+YA GNl9zw/+P4ookmNEJ8KRh0qxaI1ER64Vz1XuyzDVa5MwCg7td6Xc8bWTPSK7E7Rd EUrAYmcYBHPLm1iKtGwvQW7Y5HXyI8boQC/aqNeq3FvvRFQ5XdIqC4pMW2V0VdPE PTrqbjI03W3W4PvruBHUw9G9+DgTcO8T+smvb/3YE93hrbU4sZA3KkDYu8vSczk5 AX099vu3Gw9KtDuB/qE4ED1i0R0SA9S2qb1yYT3QSgHQ/p4ok7I6kauIASmBG5m9 LQ98cTzOIbvUo1PUpCmxS0Q+ABT0k2g6TqUZK5bU/3pSNpUWhKWKJZdICVTwO9P+ 2dSk4GhGW3VQna88ikmId+1qwaRkVDy7ldWeX2ciNZqlQONbSqaLab6Bw+HaNmDu oew1NHrjOXoiJFZ7si5kwReQOuc4NDKm5CWH5iRagnQxA1bmzxlKKDAiEejuAyoY xG8g+WcI00BVi49yoYnzxqyBdMaFAuO1IJ//UjpcO6n6KzcsZoo3lewO6Y0rO1OJ U43TDPvCYH/PS0dIsHx7x1DmXE31uKYI9mnhgBQmtYfaalqu3alZjZfTvWc9oW7i kL5dye44+oSjFptJSadIZu/mJbezDogE8+DlCQeAiUe93vYEqRKhLoE4rO8Kt+qx vAhWINk19m67ok2ctwF6vvOT3Cco3BhKxjY6MjD59nLVOpnrUcA= =/9iL -----END PGP SIGNATURE----- Merge tag 'arm-defconfig-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM defconfig updates from Arnd Bergmann: "Various updates for the 32-bit and 64-bit defconfig files, mostly to enable additional hardware drivers for more machines, specifically for the Allwinner F1C100, Altera SoCFPGA, Broadcom, Microchip, Qualcomm, Airoha, Tegra, Renesas, and i.NX. The multi_v5_defconfig for older ARMv5 configs gets a rework for Andre Przywara to cleans up the multi_v5_defconfig for some cruft that has accumulated and drivers that got disabled unintentionally, while Anders Roxell makes it more useful for running under Qemu" * tag 'arm-defconfig-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (41 commits) ARM: configs: multi_v5: Enable Allwinner F1C100 ARM: configs: clean up multi_v5_defconfig ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS ARM: configs: multi_v5_defconfig: remove deleted platforms ARM: defconfig: add SMB347 charger driver for p4note arm: multi_v5: enable configs for versatile arm64: defconfig: enable Layerscape SFP driver ARM: configs: at91: sama7: Unselect CONFIG_DMATEST ARM: configs: at91: add eic arm64: defconfig: enable the CVP driver ARM: multi_v7_defconfig: Add support for Airoha EN7523 SoC ARM: multi_v7_defconfig: Enable BCM23550 and BCM53573 ARM: multi_v7_defconfig: Enable Broadcom STB USB drivers ARM: configs: at91: sama7: add config for cpufreq ARM: configs: at91: sama7: enable cpu idle ARM: configs: at91: sama7: Enable crypto IPs and software algs ARM: configs: at91: sama7: Enable UBIFS_FS ARM: configs: at91: sama7: Enable NAND / SMC arm64: defconfig: tegra: Enable GPCDMA ... |
||
|
Linus Torvalds
|
194dfe88d6 |
asm-generic updates for 5.18
There are three sets of updates for 5.18 in the asm-generic tree:
- The set_fs()/get_fs() infrastructure gets removed for good. This
was already gone from all major architectures, but now we can
finally remove it everywhere, which loses some particularly
tricky and error-prone code.
There is a small merge conflict against a parisc cleanup, the
solution is to use their new version.
- The nds32 architecture ends its tenure in the Linux kernel. The
hardware is still used and the code is in reasonable shape, but
the mainline port is not actively maintained any more, as all
remaining users are thought to run vendor kernels that would never
be updated to a future release.
There are some obvious conflicts against changes to the removed
files.
- A series from Masahiro Yamada cleans up some of the uapi header
files to pass the compile-time checks.
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Merge tag 'asm-generic-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"There are three sets of updates for 5.18 in the asm-generic tree:
- The set_fs()/get_fs() infrastructure gets removed for good.
This was already gone from all major architectures, but now we can
finally remove it everywhere, which loses some particularly tricky
and error-prone code. There is a small merge conflict against a
parisc cleanup, the solution is to use their new version.
- The nds32 architecture ends its tenure in the Linux kernel.
The hardware is still used and the code is in reasonable shape, but
the mainline port is not actively maintained any more, as all
remaining users are thought to run vendor kernels that would never
be updated to a future release.
- A series from Masahiro Yamada cleans up some of the uapi header
files to pass the compile-time checks"
* tag 'asm-generic-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: (27 commits)
nds32: Remove the architecture
uaccess: remove CONFIG_SET_FS
ia64: remove CONFIG_SET_FS support
sh: remove CONFIG_SET_FS support
sparc64: remove CONFIG_SET_FS support
lib/test_lockup: fix kernel pointer check for separate address spaces
uaccess: generalize access_ok()
uaccess: fix type mismatch warnings from access_ok()
arm64: simplify access_ok()
m68k: fix access_ok for coldfire
MIPS: use simpler access_ok()
MIPS: Handle address errors for accesses above CPU max virtual user address
uaccess: add generic __{get,put}_kernel_nofault
nios2: drop access_ok() check from __put_user()
x86: use more conventional access_ok() definition
x86: remove __range_not_ok()
sparc64: add __{get,put}_kernel_nofault()
nds32: fix access_ok() checks in get/put_user
uaccess: fix nios2 and microblaze get_user_8()
sparc64: fix building assembly files
...
|
||
|
Linus Torvalds
|
9c0e6a89b5 |
ARM development updates for 5.18:
Updates for IRQ stacks and virtually mapped stack support for ARM from the following pull requests, etc: 1) ARM: support for IRQ and vmap'ed stacks This PR covers all the work related to implementing IRQ stacks and vmap'ed stacks for all 32-bit ARM systems that are currently supported by the Linux kernel, including RiscPC and Footbridge. It has been submitted for review in three different waves: - IRQ stacks support for v7 SMP systems [0], - vmap'ed stacks support for v7 SMP systems[1], - extending support for both IRQ stacks and vmap'ed stacks for all remaining configurations, including v6/v7 SMP multiplatform kernels and uniprocessor configurations including v7-M [2] [0] https://lore.kernel.org/linux-arm-kernel/20211115084732.3704393-1-ardb@kernel.org/ [1] https://lore.kernel.org/linux-arm-kernel/20211122092816.2865873-1-ardb@kernel.org/ [2] https://lore.kernel.org/linux-arm-kernel/20211206164659.1495084-1-ardb@kernel.org/ 2) ARM: support for IRQ and vmap'ed stacks [v6] This tag covers the changes between the version of vmap'ed + IRQ stacks support pulled into rmk/devel-stable [0] (which was dropped from v5.17 due to issues discovered too late in the cycle), and my v5 proposed for the v5.18 cycle [1]. [0] git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm-irq-and-vmap-stacks-for-rmk [1] https://lore.kernel.org/linux-arm-kernel/20220124174744.1054712-1-ardb@kernel.org/ 3) ARM: ftrace fixes and cleanups Make all flavors of ftrace available on all builds, regardless of ISA choice, unwinder choice or compiler: - use ADD not POP where possible - fix a couple of Thumb2 related issues - enable HAVE_FUNCTION_GRAPH_FP_TEST for robustness - enable the graph tracer with the EABI unwinder - avoid clobbering frame pointer registers to make Clang happy Link: https://lore.kernel.org/linux-arm-kernel/20220203082204.1176734-1-ardb@kernel.org/ 4) Fixes for the above. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmI7U9IACgkQ9OeQG+St rGQghg/+PmgLJ9zmJrMGOarNLmmGzCbkPi6SrlbaDxriE7ofqo76qrQhGAsWxvDx OEYBNdWmOxTi7GP6sozFaTWrpD2ZbuFuKUUpusnjU2sMD/BwYHZZ/lKfZpn7WoE0 48e2FCFYsJ3sYpROhVgaFWk+64eVwHfZ7pr9pad1gAEB4SAaT+CiuXBsJCl4DBi7 eobYzLqETtCBkXFUo46n6r0xESdzQfgfZMsh5IpPRyswSPhzqdYrSLXJRmFGBqvT FS2gcMgd7IpcVsmd4pgFKe0Y9rBSuMEqsqYvzwSWI4GAgFppZO1R5RvHdS89US4P 9F6hgxYnJdc8hVhoAZNNi5cCcJp9th3Io97YzTUIm0xgK3nXyhsSGWIk3ahx76mX mnCcflUoOP9YVHUuoi1/N7iSe6xwtH+dg0Mn69aM4rNcZh5J59jV2rrNhdnr1Pjb XE8iQHJZATHZrxyAtj7PzlnNzJsfVcJyT/WieT0My7tZaZC0cICdKEJ6yurTlCvE v7P3EHUYFaQGkQijHFJdstkouY7SHpN0iH18xKErciWOwDmRsgVaoxw18iNIvuY/ TvSNXJBDgh8is8eV/mmN0iVkK0mYTxhy0G5CHavrgy8STWNC6CdqFtrxZnInoCAz wq25QvQtPZcxz1dS9bTuWUfrPATaIeQeCzUsAIiE7u9aP/olL5M= =AVCL -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: "Updates for IRQ stacks and virtually mapped stack support, and ftrace: - Support for IRQ and vmap'ed stacks This covers all the work related to implementing IRQ stacks and vmap'ed stacks for all 32-bit ARM systems that are currently supported by the Linux kernel, including RiscPC and Footbridge. It has been submitted for review in four different waves: - IRQ stacks support for v7 SMP systems [0] - vmap'ed stacks support for v7 SMP systems[1] - extending support for both IRQ stacks and vmap'ed stacks for all remaining configurations, including v6/v7 SMP multiplatform kernels and uniprocessor configurations including v7-M [2] - fixes and updates in [3] - ftrace fixes and cleanups Make all flavors of ftrace available on all builds, regardless of ISA choice, unwinder choice or compiler [4]: - use ADD not POP where possible - fix a couple of Thumb2 related issues - enable HAVE_FUNCTION_GRAPH_FP_TEST for robustness - enable the graph tracer with the EABI unwinder - avoid clobbering frame pointer registers to make Clang happy - Fixes for the above" [0] https://lore.kernel.org/linux-arm-kernel/20211115084732.3704393-1-ardb@kernel.org/ [1] https://lore.kernel.org/linux-arm-kernel/20211122092816.2865873-1-ardb@kernel.org/ [2] https://lore.kernel.org/linux-arm-kernel/20211206164659.1495084-1-ardb@kernel.org/ [3] https://lore.kernel.org/linux-arm-kernel/20220124174744.1054712-1-ardb@kernel.org/ [4] https://lore.kernel.org/linux-arm-kernel/20220203082204.1176734-1-ardb@kernel.org/ * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (62 commits) ARM: fix building NOMMU ARMv4/v5 kernels ARM: unwind: only permit stack switch when unwinding call_with_stack() ARM: Revert "unwind: dump exception stack from calling frame" ARM: entry: fix unwinder problems caused by IRQ stacks ARM: unwind: set frame.pc correctly for current-thread unwinding ARM: 9184/1: return_address: disable again for CONFIG_ARM_UNWIND=y ARM: 9183/1: unwind: avoid spurious warnings on bogus code addresses Revert "ARM: 9144/1: forbid ftrace with clang and thumb2_kernel" ARM: mach-bcm: disable ftrace in SMC invocation routines ARM: cacheflush: avoid clobbering the frame pointer ARM: kprobes: treat R7 as the frame pointer register in Thumb2 builds ARM: ftrace: enable the graph tracer with the EABI unwinder ARM: unwind: track location of LR value in stack frame ARM: ftrace: enable HAVE_FUNCTION_GRAPH_FP_TEST ARM: ftrace: avoid unnecessary literal loads ARM: ftrace: avoid redundant loads or clobbering IP ARM: ftrace: use trampolines to keep .init.text in branching range ARM: ftrace: use ADD not POP to counter PUSH at entry ARM: ftrace: ensure that ADR takes the Thumb bit into account ARM: make get_current() and __my_cpu_offset() __always_inline ... |
||
|
Linus Torvalds
|
e6aef3496a |
Fixes include:
. fix 'screen_bits' defined but not used . fix ucsimm sparse warnings . fix dragen2 warnings . fix test builds with the mcf_edma driver enabled -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmI6rKoACgkQTiQVqaG9 L4CVLA/+N61UULN3kwrxerttJ85Bgi2Ge9YHB4xJCKgbLTerjWhayMGz5Hncu/AA VED/hIVsZhl/OT9KKfLndzJEHszySgo0JLHFtLCMc6Rz3UmW4tP3EbHJUGsZY2Dr b3dS1gU7YLoBj0MioCnyQx/voYD2OjgtiH4XB/wMJBx6bk/4GDgv1/OU5sEe/C++ gnsz9ygZEB2vt7QJJ6UGEgPAyMI9Avbs9DZ6TrL6jTU4RgwSbSY94wTGfXDGtYfM tx8j8/3x/CVzrShXdip54oYSCJztZKQ7K+2hiNsZrGBbsbLLz66a0lwyoCwpjSFD b83IfD99KdzQQPcBUsqT7PH1ho5K7yu2XR/CbDwJkg6HnpzMHC1MxL6qlv3S0o9D c8wvOZ/Wu3h2UPOiqcZUdR+k8zGPJR+fcTjPqGy1AGppHbPjDsDbHAv5CxVpffL3 pg1I7MxwNnosj4Fw4FASEbIZNc/VkWWEE5tVXq6RVQU9uVR0cKWcTbecr02PMiz3 O5+1qlWRibZBAvDcIsLKjSuK5yn0ExAm54nO+acYjYJ7xDoaro+I1kdIE/ALbPcd QPfeQ+6CFKLFzI2YUO2xvu5Lkgp/PJe/y11knoLp+khL8eQKopuqD6GnEsueEGL5 Tc15oetn1aH1M/smR1Nq9jmO5D1RFFzt+Q+HO5vmALG/rQcZ9jI= =+IX/ -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu updates from Greg Ungerer: "A few fixes, nothing too exciting. Fix warnings when building for dragen2 targets (sparse and "screen_bits") and ucsimm targets. Fix compilation problems when test compiling for ColdFire targets with the mcf_edma driver enabled. Remove an incorrect clock definition for the ColdFire m5441x. Summary: - fix 'screen_bits' defined but not used - fix ucsimm sparse warnings - fix dragen2 warnings - fix test builds with the mcf_edma driver enabled" * tag 'm68knommu-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined m68k: m5441x: remove erroneous clock disable m68knommu: fix ucsimm sparse warnings m68knommu: fix 'screen_bits' defined but not used m68knommu: fix warning: no previous prototype for 'init_dragen2' |
||
|
Linus Torvalds
|
40037e4f8b |
sound updates for 5.18
It's been a fairly calm development cycle. There are a few
last-minute ALSA core fixes, most notably for covering PCM ioctl
races, but the most of rest are device-specific changes.
Below are some highlights:
* ALSA core:
- Fixes for PCM ioctl races that may lead to UAF
- Fix for oversized allocations in PCM OSS layer
* ASoC:
- Start of moving SoF to support multiple IPC mechanisms
- Use of NHLT ACPI table to reduce the amount of quirking required for
Intel systems
- Preliminary works forthcoming Intel AVS driver for legacy Intel DSP
firmwares
- Support for AMD PDM, Atmel PDMC, Awinic AW8738, i.MX cards with
TLV320AIC31xx, Intel machines with CS35L41 and ESSX8336, Mediatek
MT8181 wideband bluetooth, nVidia Tegra234, Qualcomm SC7280, Renesas
RZ/V2L, Texas Instruments TAS585M
* HD-audio:
- Driver re-binding fix for HD-audio
- Updates for Intel ADL and Tegra234, various platform quirks for
Dell, HP, Lenovo, ASUS, Samsung and Clevo machines
* USB-audio:
- Quirk updates for Scarlett2, RODE, Corsair devices
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Merge tag 'sound-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It's been a fairly calm development cycle. There are a few last-minute
ALSA core fixes, most notably for covering PCM ioctl races, but the
most of rest are device-specific changes.
Below are some highlights:
ALSA core:
- Fixes for PCM ioctl races that may lead to UAF
- Fix for oversized allocations in PCM OSS layer
ASoC:
- Start of moving SoF to support multiple IPC mechanisms
- Use of NHLT ACPI table to reduce the amount of quirking required
for Intel systems
- Preliminary works forthcoming Intel AVS driver for legacy Intel DSP
firmwares
- Support for AMD PDM, Atmel PDMC, Awinic AW8738, i.MX cards with
TLV320AIC31xx, Intel machines with CS35L41 and ESSX8336, Mediatek
MT8181 wideband bluetooth, nVidia Tegra234, Qualcomm SC7280,
Renesas RZ/V2L, Texas Instruments TAS585M
HD-audio:
- Driver re-binding fix for HD-audio
- Updates for Intel ADL and Tegra234, various platform quirks for
Dell, HP, Lenovo, ASUS, Samsung and Clevo machines
USB-audio:
- Quirk updates for Scarlett2, RODE, Corsair devices"
* tag 'sound-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (486 commits)
ALSA: hda/realtek: Add alc256-samsung-headphone fixup
ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec
ALSA: pcm: Add stream lock during PCM reset ioctl operations
ALSA: pcm: Fix races among concurrent prealloc proc writes
ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls
ALSA: pcm: Fix races among concurrent read/write and buffer changes
ALSA: pcm: Fix races among concurrent hw_params and hw_free calls
ASoC: atmel: mchp-pdmc: print the correct property name
MAINTAINERS: Add Shengjiu to maintainer list of sound/soc/fsl
ASoC: SOF: Add a new dai_get_clk topology IPC op
ASoC: SOF: topology: Add ops for setting up and tearing down pipelines
ASoC: SOF: expose sof_route_setup()
ASoC: SOF: Add dai_link_fixup PCM op for IPC3
ASoC: SOF: Add trigger PCM op for IPC3
ASoC: SOF: Define hw_params PCM op for IPC3
ASoC: SOF: Introduce IPC3 PCM hw_free op
ASoC: SOF: pcm: expose the sof_pcm_setup_connected_widgets() function
ASoC: SOF: Introduce IPC-specific PCM ops
ASoC: SOF: Add bytes_ext control IPC ops for IPC3
ASoC: SOF: Add bytes_get/put control IPC ops for IPC3
...
|
||
|
Linus Torvalds
|
182966e1cd |
media updates for v5.18-rc1
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Merge tag 'media/v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- a major reorg at platform Kconfig/Makefile files, organizing them per
vendor. The other media Kconfig/Makefile files also sorted
- New sensor drivers: hi847, isl7998x, ov08d10
- New Amphion vpu decoder stateful driver
- New Atmel microchip csi2dc driver
- tegra-vde driver promoted from staging
- atomisp: some fixes for it to work on BYT
- imx7-mipi-csis driver promoted from staging and renamed
- camss driver got initial support for VFE hardware version Titan 480
- mtk-vcodec has gained support for MT8192
- lots of driver changes, fixes and improvements
* tag 'media/v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (417 commits)
media: nxp: Restrict VIDEO_IMX_MIPI_CSIS to ARCH_MXC or COMPILE_TEST
media: amphion: cleanup media device if register it fail
media: amphion: fix some issues to improve robust
media: amphion: fix some error related with undefined reference to __divdi3
media: amphion: fix an issue that using pm_runtime_get_sync incorrectly
media: vidtv: use vfree() for memory allocated with vzalloc()
media: m5mols/m5mols.h: document new reset field
media: pixfmt-yuv-planar.rst: fix PIX_FMT labels
media: platform: Remove unnecessary print function dev_err()
media: amphion: Add missing of_node_put() in vpu_core_parse_dt()
media: mtk-vcodec: Add missing of_node_put() in mtk_vdec_hw_prob_done()
media: platform: amphion: Fix build error without MAILBOX
media: spi: Kconfig: Place SPI drivers on a single menu
media: i2c: Kconfig: move camera drivers to the top
media: atomisp: fix bad usage at error handling logic
media: platform: rename mediatek/mtk-jpeg/ to mediatek/jpeg/
media: media/*/Kconfig: sort entries
media: Kconfig: cleanup VIDEO_DEV dependencies
media: platform/*/Kconfig: make manufacturer menus more uniform
media: platform: Create vendor/{Makefile,Kconfig} files
...
|
||
|
Linus Torvalds
|
9c4b86ebf5 |
fbdev fixes and updates for kernel v5.18-rc1
Lots of small fixes and code cleanups across most of the fbdev drivers. This includes conversions to use helper functions, const conversions, spelling fixes, help text updates, adding return value checks, small build fixes, and much more. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYjogFQAKCRD3ErUQojoP X3Y7AQD/0Qd0zm6klv4EPeyLXOYzs6uXdyHiJGyCBABP3WxKZQD+J4yNXjd1g50A iGbsawaUpFMcaXTETr0NcrtRkc5jCgY= =HHa3 -----END PGP SIGNATURE----- Merge tag 'for-5.18/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: "Lots of small fixes and code cleanups across most of the fbdev drivers. This includes conversions to use helper functions, const conversions, spelling fixes, help text updates, adding return value checks, small build fixes, and much more" * tag 'for-5.18/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (59 commits) video: fbdev: kyro: make read-only array ODValues static const video: fbdev: offb: fix warning comparing pointer to 0 video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of video: fbdev: sm712fb: Fix crash in smtcfb_write() video: fbdev: s3c-fb: fix platform_get_irq.cocci warning video: fbdev: sm712fb: Fix crash in smtcfb_read() video: fbdev: via: check the return value of kstrdup() video: fbdev: au1100fb: Spelling s/palette/palette/ video: fbdev: atari: Atari 2 bpp (STe) palette bugfix video: fbdev: atari: Remove unused atafb_setcolreg() video: fbdev: atari: Convert to standard round_up() helper video: fbdev: atari: Fix TT High video mode video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: Use sysfs_emit() instead of snprintf() video: fbdev: s3c-fb: Use platform_get_irq() to get the interrupt video: fbdev: Fix wrong file path for pvr2fb.c in Kconfig help text video: fbdev: pxa3xx-gcu: Remove unnecessary print function dev_err() video: fbdev: pxa168fb: Remove unnecessary print function dev_err() ... |
||
|
Linus Torvalds
|
5bebe2c9ae |
MMC core:
- Convert to sysfs_emit() in favor of sprintf()
- Improve fallback to speed modes if eMMC HS200 fails
MMC host:
- dw_mmc: Allow variants to set minimal supported clock rate
- dw-mmc-rockchip: Fix problems with invalid clock rates
- litex_mmc: Add new DT based driver for the LiteX's LiteSDCard interface
- litex_mmc: Add Gabriel Somlo and Joel Stanley as co-maintainers for LiteX
- mtk-sd: Add support for the Mediatek MT8186 variant
- renesas_sdhi: Add support for RZ/G2UL variant
- renesas_sdhi: Add support for RZ/V2L variant
- rtsx_pci: Adjust power-on sequence to conform to the SD spec
- sdhci-am654: Add support for TI's AM62 variant
- sdhci_am654: Fixup support for TI's AM64 variant
- sdhci-esdhc-imx: Add support for the imx93 variant
- sdhci-msm: Add support for the msm8953 variant
- sdhci-pci-gli: Add support for runtime PM for the GL9763E variant
- sdhci-pci-gli: Adjustments of the SSC function for the GL975x variants
- sdhci-tegra: Add support for wake on SD card event
- sunxi-mmc: Add support for Allwinner's F1c100s variant
- sunxi-mmc: Add support for D1 MMC variant
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Merge tag 'mmc-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Convert to sysfs_emit() in favor of sprintf()
- Improve fallback to speed modes if eMMC HS200 fails
MMC host:
- dw_mmc: Allow variants to set minimal supported clock rate
- dw-mmc-rockchip: Fix problems with invalid clock rates
- litex_mmc: Add new DT based driver for the LiteX's LiteSDCard
interface
- litex_mmc: Add Gabriel Somlo and Joel Stanley as co-maintainers for
LiteX
- mtk-sd: Add support for the Mediatek MT8186 variant
- renesas_sdhi: Add support for RZ/G2UL variant
- renesas_sdhi: Add support for RZ/V2L variant
- rtsx_pci: Adjust power-on sequence to conform to the SD spec
- sdhci-am654: Add support for TI's AM62 variant
- sdhci_am654: Fixup support for TI's AM64 variant
- sdhci-esdhc-imx: Add support for the imx93 variant
- sdhci-msm: Add support for the msm8953 variant
- sdhci-pci-gli: Add support for runtime PM for the GL9763E variant
- sdhci-pci-gli: Adjustments of the SSC function for the GL975x
variants
- sdhci-tegra: Add support for wake on SD card event
- sunxi-mmc: Add support for Allwinner's F1c100s variant
- sunxi-mmc: Add support for D1 MMC variant"
* tag 'mmc-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (37 commits)
dt-bindings: mmc: renesas,sdhi: Document RZ/G2UL SoC
mmc: tmio: remove outdated members from host struct
mmc: mtk-sd: Silence delay phase calculation debug log
mmc: davinci_mmc: Handle error for clk_enable
mmc: sdhci-pci-gli: Add runtime PM for GL9763E
mmc: core: Drop HS400 caps unless 8-bit bus is supported too
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
mmc: core: Improve fallback to speed modes if eMMC HS200 fails
dt-bindings: mmc: sunxi: add Allwinner F1c100s compatible
mmc: dw-mmc-rockchip: Fix handling invalid clock rates
mmc: dw_mmc: Support setting f_min from host drivers
mmc: host: Drop commas after SoC match table sentinels
mmc: rtsx: add 74 Clocks in power on flow
dt-bindings: mmc: renesas,sdhi: Document RZ/V2L SoC
mmc: sh_mmcif: Simplify division/shift logic
mmc: sdhci_am654: Add Support for TI's AM62 SoC
dt-bindings: mmc: imx-esdhc: Add imx93 compatible string
dt-bindings: mmc: sdhci-am654: Add compatible string for AM62 SoC
mmc: sdhci_am654: Fix the driver data of AM64 SoC
mmc: core: use sysfs_emit() instead of sprintf()
...
|
||
|
Linus Torvalds
|
c7d4b15372 |
ata changes for 5.18-rc1
For this cycle, no big change but many small fixes and code cleanup to
libata, the ahci driver and various pata drivers. In more details:
* Code simplification in pata_platform using platform_get_mem_or_io(),
from Lad.
* Fix read-only arrays declarations as const in pata_atiixp and
pata_pdc202xx_old, from Colin.
* Various cleanups and code simplification in libata-scsi, from me.
* Remove dead code in libata-acpi, from Sergey.
* Skip device scan deboune delay for Marvell 88SE9235 adapters (ahci) to
speedup boot, from Paul.
* Simplify functions declaration and use for functions always returning
0 in libata-core, from Sergey.
* Non-fatal error fixes and in the pata_hpt366 and pata_hpt3x2n drivers,
from Sergey.
* Various code cleanup in the pata_artop, pata_hpt37x, pata_hpt366,
pata_hpt3x2n, pata_samsung_cf and sata_rcar drivers, from Sergey.
* Some libata-sff and libata-scsi code cleanup (e.g. change functions
to return "bool"), from Sergey.
* Renae ahci_board_mobile to board_ahci_low_power to be more descriptive
of the feature as that is also used on PC and server AHCI adapters,
from Mario.
* Cleanup of OF match tables, from Geert.
* Simplify the pata_pxa driver initialization using platform_get_irq(),
from Minghao.
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Merge tag 'ata-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ata updates from Damien Le Moal:
"For this cycle, no big change but many small fixes and code cleanup to
libata, the ahci driver and various pata drivers. In more details:
- Code simplification in pata_platform using
platform_get_mem_or_io(), from Lad.
- Fix read-only arrays declarations as const in pata_atiixp and
pata_pdc202xx_old, from Colin.
- Various cleanups and code simplification in libata-scsi, from me.
- Remove dead code in libata-acpi, from Sergey.
- Skip device scan deboune delay for Marvell 88SE9235 adapters (ahci)
to speedup boot, from Paul.
- Simplify functions declaration and use for functions always
returning 0 in libata-core, from Sergey.
- Non-fatal error fixes and in the pata_hpt366 and pata_hpt3x2n
drivers, from Sergey.
- Various code cleanup in the pata_artop, pata_hpt37x, pata_hpt366,
pata_hpt3x2n, pata_samsung_cf and sata_rcar drivers, from Sergey.
- Some libata-sff and libata-scsi code cleanup (e.g. change functions
to return "bool"), from Sergey.
- Renae ahci_board_mobile to board_ahci_low_power to be more
descriptive of the feature as that is also used on PC and server
AHCI adapters, from Mario.
- Cleanup of OF match tables, from Geert.
- Simplify the pata_pxa driver initialization using
platform_get_irq(), from Minghao"
* tag 'ata-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: (38 commits)
ata: pata_pxa: Use platform_get_irq() to get the interrupt
ata: Drop commas after OF match table sentinels
ata: ahci: Rename CONFIG_SATA_LPM_MOBILE_POLICY configuration item
ata: ahci: Rename `AHCI_HFLAG_IS_MOBILE`
ata: ahci: Rename board_ahci_mobile
ata: pata_hpt37x: merge transfer mode setting methods
ata: libata-sff: use *switch* statement in ata_sff_dev_classify()
ata: add/use ata_taskfile::{error|status} fields
ata: Kconfig: fix sata gemini compile test condition
ata: libata-scsi: use *switch* statements to check SCSI command codes
ata: libata-sff: refactor ata_sff_altstatus()
ata: libata-sff: refactor ata_sff_set_devctl()
ata: libata-sff: make ata_resources_present() return 'bool'
ata: pata_hpt3x2n: disable fast interrupts in prereset() method
ata: pata_hpt37x: disable fast interrupts in prereset() method
ata: pata_hpt366: disable fast interrupts in prereset() method
ata: pata_mpc52xx: use GFP_KERNEL
ata: sata_rcar: drop unused #define's
ata: pata_hpt366: check channel enable bits
ata: sata_rcar: make sata_rcar_ata_devchk() return 'bool'
...
|
||
|
Linus Torvalds
|
d51b1b33c5 |
linux-kselftest-kunit-5.18-rc1
This KUnit update for Linux 5.18-rc1 consists of: - changes to decrease macro layering string, integer, EQ/NE asserts - remove unused macros - several cleanups and fixes - new list tests for list_del_init_careful(), list_is_head() and list_entry_is_head() -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmI5KcsACgkQCwJExA0N Qxy37BAA4NKkZHOpIk3P+aHbqE/S+Utg+gHsFOS7srp8wTeM1nSVMCP7MYefBiRs 4+R6RViCAvd5skK5/4UkYp53KePOww4Qo5zZKfN5J+479juMk+8CJtk3QwgY0IAu jaI3nZlvo+WW+2OdIXdYNNScLR5mKHVSxpoLs1KtJZXm62RQgycoGCrIEtiAKYTk w2mMUxG4X0upIF08xTfb5UDQyyMjqWMZJZ0l65xsJr4bgU+It0HoYCmPzqufpGza ZgTWac8Iai1sEzxPXaTMLCM6V3QlbESIaIB6J13BWS+OvKs7cbcIADnG79Nvh7eH v8v9fXTojlS6vSNJUqxA8S0f2kGJ2mVmePg11ZeOh2oqaF6l1bs7iFJQPc3PidRl /dobIMBGlEI2yi9vaRz6/roDp44K56OlbthtSlaEc1NLyI/+nGuG7hzXuXkmoNiX LloMfTmcCtrWGUnZH80K18l03T1swEiKzLuYMlzNvVz7jiIoZhXw4YG8H2FHJrpf 9LOJFEJgVcCp5JmDTk19HwN1OogH8TcbaJkQE0EthxExb2LW5BfO9cXzQ/n+uapl QoN+5ig1x2ozyplVOhz/6VbmKxf7EDEOiYr1F1Kbc5qdSm1kdRQQTrMaWJkQ+KzT bo+yWr/2zkAqrCns5lbUERfhBSx9jZqcnmUPcdcXLd7qse0cnKc= =e1/u -----END PGP SIGNATURE----- Merge tag 'linux-kselftest-kunit-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull KUnit updates from Shuah Khan: - changes to decrease macro layering string, integer, EQ/NE asserts - remove unused macros - several cleanups and fixes - new list tests for list_del_init_careful(), list_is_head() and list_entry_is_head() * tag 'linux-kselftest-kunit-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: list: test: Add a test for list_entry_is_head() list: test: Add a test for list_is_head() list: test: Add test for list_del_init_careful() kunit: cleanup assertion macro internal variables kunit: factor out str constants from binary assertion structs kunit: consolidate KUNIT_INIT_BINARY_ASSERT_STRUCT macros kunit: remove va_format from kunit_assert kunit: tool: drop mostly unused KunitResult.result field kunit: decrease macro layering for EQ/NE asserts kunit: decrease macro layering for integer asserts kunit: reduce layering in string assertion macros kunit: drop unused intermediate macros for ptr inequality checks kunit: make KUNIT_EXPECT_EQ() use KUNIT_EXPECT_EQ_MSG(), etc. kunit: drop unused assert_type from kunit_assert and clean up macros kunit: split out part of kunit_assert into a static const kunit: factor out kunit_base_assert_format() call into kunit_fail() kunit: drop unused kunit* field in kunit_assert kunit: move check if assertion passed into the macros kunit: add example test case showing off all the expect macros |
||
|
Linus Torvalds
|
23d1dea555 |
linux-kselftest-next-5.18-rc1
This Kselftest test for Linux 5.18-rc1 consists of several build and cleanup fixes. - removing obsolete config options - removing dependency on internal kernel macros - adding config options - several build fixes related to headers and install paths -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmI5I5sACgkQCwJExA0N Qxx/Yg/8DkJOZINaZJ+fMjz0jvRc3dGAUxCczliO1ZcuzilBWbAf/D+5cHkroctW w661Sf05b00uyXiUmUVyk/YqfCSVwWWydQjYdhpmV/VumjOVAr4vgu2lo4GUfMJe U+GrleFFCsBcXFU2JLiwl0s31B24P3VlQckSn11NJ/SSWFFkomaDO6bNZI4vZA+R Ue4zXuXhVr1sJQWi5pJTAMz9Ylj8iJ6PYlS25kEIgxqUh1DN8qKp6CIGMSaBOMw7 U0VJV0p22NO2JHmRLJbIENjlvrQJBQChG6g7keuqWH85fLD1x8+qvaiOg15ge69s q2bgUA4SJ5qZsZaCVmSCi7+/JVy9KIhRUJAL0lXzXnrJtuf8fPkofPYwDlSquHxT 3QvUTcEoTakma0W4eZxGD9sB3vRhh1IyHM6fth8pCKRRcygH7SKDqlLMmaxhYZJu ODJRZ/fa/mAbr24bvo+PL2c85D29XXzshj+lmv+2jxGnnhAWaoq3QFrclu1NXq4p gKgzvr/rBY0LGz+BqLbxKKiinu89ZpvEucxfXBuCaR7fhQ6bd+cR0xR5c9jaYaq+ JNhrS+Z1frcZx5qcy/4VvknfcRDzl7089jetHllxstogip0eCKuH5aKmClSV4GK2 fPadnmkMSGft6frCE+e5vRvuPBCL7vdOQPXg+VMf7PUY74ih4X0= =Q6bT -----END PGP SIGNATURE----- Merge tag 'linux-kselftest-next-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kselftest updates from Shuah Khan: "Several build and cleanup fixes: - removing obsolete config options - removing dependency on internal kernel macros - adding config options - several build fixes related to headers and install paths" * tag 'linux-kselftest-next-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (22 commits) selftests: Fix build when $(O) points to a relative path selftests: netfilter: fix a build error on openSUSE selftests: kvm: add generated file to the .gitignore selftests/exec: add generated files to .gitignore selftests: add kselftest_install to .gitignore selftests/rtc: continuously read RTC in a loop for 30s selftests/lkdtm: Add UBSAN config selftests/lkdtm: Remove dead config option selftests/exec: Rename file binfmt_script to binfmt_script.py selftests: Use -isystem instead of -I to include headers selftests: vm: remove dependecy from internal kernel macros selftests: vm: Add the uapi headers include variable selftests: mptcp: Add the uapi headers include variable selftests: net: Add the uapi headers include variable selftests: landlock: Add the uapi headers include variable selftests: kvm: Add the uapi headers include variable selftests: futex: Add the uapi headers include variable selftests: Correct the headers install path selftests: Add and export a kernel uapi headers path selftests: set the BUILD variable to absolute path ... |
||
|
Linus Torvalds
|
2fce7ea0e0 |
Merge branch 'for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo: "All trivial cleanups without meaningful behavior changes" * 'for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: cleanup comments cgroup: Fix cgroup_can_fork() and cgroup_post_fork() kernel-doc comment cgroup: rstat: retrieve current bstat to delta directly cgroup: rstat: use same convention to assign cgroup_base_stat |
||
|
Linus Torvalds
|
7838316260 |
Merge branch 'for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue updates from Tejun Heo: "Nothing major. Just follow-up cleanups from Lai after the earlier synchronization simplification" * 'for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Convert the type of pool->nr_running to int workqueue: Use wake_up_worker() in wq_worker_sleeping() instead of open code workqueue: Change the comments of the synchronization about the idle_list workqueue: Remove the mb() pair between wq_worker_sleeping() and insert_work() |