linux-dev/drivers, branch linus/master

Merge tag 'random-5.19-rc4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2022-06-23T19:00:49Z

Pull random number generator fixes from Jason Donenfeld: - A change to schedule the interrupt randomness mixing less often, yet credit a little more each time, to reduce overhead during interrupt storms. - Squelch an undesired pr_warn() from __ratelimit(), which was causing problems in the reporters' CI. - A trivial comment fix. * tag 'random-5.19-rc4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: random: update comment from copy_to_user() -> copy_to_iter() random: quiet urandom warning ratelimit suppression message random: schedule mix_interrupt_randomness() less often

Merge tag 'mips-fixes_5.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2022-06-23T17:11:26Z

Pull MIPS fixes from Thomas Bogendoerfer: - several refcount fixes - added missing clock for ingenic - fix wrong irq_err_count for vr41xx * tag 'mips-fixes_5.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: lantiq: Add missing of_node_put() in irq.c mips: dts: ingenic: Add TCU clock to x1000/x1830 tcu device node mips/pic32/pic32mzda: Fix refcount leak bugs mips: lantiq: xway: Fix refcount leak bug in sysctrl mips: lantiq: falcon: Fix refcount leak bug in sysctrl mips: ralink: Fix refcount leak in of.c mips: mti-malta: Fix refcount leak in malta-time.c arch: mips: generic: Add missing of_node_put() in board-ranchu.c MIPS: Remove repetitive increase irq_err_count

Merge tag 'net-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-06-23T14:01:01Z

Pull networking fixes from Paolo Abeni: "Including fixes from bpf and netfilter. Current release - regressions: - netfilter: cttimeout: fix slab-out-of-bounds read in cttimeout_net_exit Current release - new code bugs: - bpf: ftrace: keep address offset in ftrace_lookup_symbols - bpf: force cookies array to follow symbols sorting Previous releases - regressions: - ipv4: ping: fix bind address validity check - tipc: fix use-after-free read in tipc_named_reinit - eth: veth: add updating of trans_start Previous releases - always broken: - sock: redo the psock vs ULP protection check - netfilter: nf_dup_netdev: fix skb_under_panic - bpf: fix request_sock leak in sk lookup helpers - eth: igb: fix a use-after-free issue in igb_clean_tx_ring - eth: ice: prohibit improper channel config for DCB - eth: at803x: fix null pointer dereference on AR9331 phy - eth: virtio_net: fix xdp_rxq_info bug after suspend/resume Misc: - eth: hinic: replace memcpy() with direct assignment" * tag 'net-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits) net: openvswitch: fix parsing of nw_proto for IPv6 fragments sock: redo the psock vs ULP protection check Revert "net/tls: fix tls_sk_proto_close executed repeatedly" virtio_net: fix xdp_rxq_info bug after suspend/resume igb: Make DMA faster when CPU is active on the PCIe link net: dsa: qca8k: reduce mgmt ethernet timeout net: dsa: qca8k: reset cpu port on MTU change MAINTAINERS: Add a maintainer for OCP Time Card hinic: Replace memcpy() with direct assignment Revert "drivers/net/ethernet/neterion/vxge: Fix a use-after-free bug in vxge-main.c" net: phy: smsc: Disable Energy Detect Power-Down in interrupt mode ice: ethtool: Prohibit improper channel config for DCB ice: ethtool: advertise 1000M speeds properly ice: Fix switchdev rules book keeping ice: ignore protocol field in GTP offload netfilter: nf_dup_netdev: add and use recursion counter netfilter: nf_dup_netdev: do not push mac header a second time selftests: netfilter: correct PKTGEN_SCRIPT_PATHS in nft_concat_range.sh net/tls: fix tls_sk_proto_close executed repeatedly erspan: do not assume transport header is always set ...

Merge tag 'mmc-v5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

2022-06-23T13:55:37Z

Pull MMC fixes from Ulf Hansson: - mtk-sd: Fix dma hang issues - sdhci-pci-o2micro: Fix card detect by dealing with debouncing * tag 'mmc-v5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: mediatek: wait dma stop bit reset to 0 mmc: sdhci-pci-o2micro: Fix card detect by dealing with debouncing

Merge tag 'sound-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2022-06-23T13:44:00Z

Pull sound fixes from Takashi Iwai: "All small changes, mostly device-specific: - A regression fix for PCM WC-page allocation on x86 - A regression fix for i915 audio component binding - Fixes for (longstanding) beep handling bug - Runtime PM fixes for Intel LPE HDMI audio - A couple of pending FireWire fixes - Usual HD-audio and USB-audio quirks, new Intel dspconf entries" * tag 'sound-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Add quirk for Clevo NS50PU ALSA: hda: Fix discovery of i915 graphics PCI device ALSA: hda/via: Fix missing beep setup ALSA: hda/conexant: Fix missing beep setup ALSA: memalloc: Drop x86-specific hack for WC allocations ALSA: hda/realtek: Add quirk for Clevo PD70PNT ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get() ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend delay ALSA: hda: intel-nhlt: remove use of __func__ in dev_dbg ALSA: hda: intel-dspcfg: use SOF for UpExtreme and UpExtreme11 boards firewire: convert sysfs sprintf/snprintf family to sysfs_emit firewire: cdev: fix potential leak of kernel stack due to uninitialized value ALSA: hda/realtek: Apply fixup for Lenovo Yoga Duet 7 properly ALSA: hda/realtek - ALC897 headset MIC no sound ALSA: usb-audio: US16x08: Move overflow check before array access ALSA: hda/realtek: Add mute LED quirk for HP Omen laptop

virtio_net: fix xdp_rxq_info bug after suspend/resume

2022-06-23T02:09:13Z

The following sequence currently causes a driver bug warning when using virtio_net: # ip link set eth0 up # echo mem > /sys/power/state (or e.g. # rtcwake -s 10 -m mem) # ip link set eth0 down Missing register, driver bug WARNING: CPU: 0 PID: 375 at net/core/xdp.c:138 xdp_rxq_info_unreg+0x58/0x60 Call trace: xdp_rxq_info_unreg+0x58/0x60 virtnet_close+0x58/0xac __dev_close_many+0xac/0x140 __dev_change_flags+0xd8/0x210 dev_change_flags+0x24/0x64 do_setlink+0x230/0xdd0 ... This happens because virtnet_freeze() frees the receive_queue completely (including struct xdp_rxq_info) but does not call xdp_rxq_info_unreg(). Similarly, virtnet_restore() sets up the receive_queue again but does not call xdp_rxq_info_reg(). Actually, parts of virtnet_freeze_down() and virtnet_restore_up() are almost identical to virtnet_close() and virtnet_open(): only the calls to xdp_rxq_info_(un)reg() are missing. This means that we can fix this easily and avoid such problems in the future by just calling virtnet_close()/open() from the freeze/restore handlers. Aside from adding the missing xdp_rxq_info calls the only difference is that the refill work is only cancelled if netif_running(). However, this should not make any functional difference since the refill work should only be active if the network interface is actually up. Fixes: 754b8a21a96d ("virtio_net: setup xdp_rxq_info") Signed-off-by: Stephan Gerhold Acked-by: Jesper Dangaard Brouer Acked-by: Jason Wang Link: https://lore.kernel.org/r/20220621114845.3650258-1-stephan.gerhold@kernkonzept.com Signed-off-by: Jakub Kicinski

Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue

2022-06-23T01:59:29Z

Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2022-06-21 This series contains updates to ice driver only. Marcin fixes GTP filters by allowing ignoring of the inner ethertype field. Wojciech adds VSI handle tracking in order to properly distinguish similar filters for removal. Anatolii removes ability to set 1000baseT and 1000baseX fields concurrently which caused link issues. He also disallows setting channels to less than the number of Traffic Classes which would cause NULL pointer dereference. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: ice: ethtool: Prohibit improper channel config for DCB ice: ethtool: advertise 1000M speeds properly ice: Fix switchdev rules book keeping ice: ignore protocol field in GTP offload ==================== Link: https://lore.kernel.org/r/20220621224756.631765-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski

igb: Make DMA faster when CPU is active on the PCIe link

2022-06-23T01:46:24Z

Intel I210 on some Intel Alder Lake platforms can only achieve ~750Mbps Tx speed via iperf. The RR2DCDELAY shows around 0x2xxx DMA delay, which will be significantly lower when 1) ASPM is disabled or 2) SoC package c-state stays above PC3. When the RR2DCDELAY is around 0x1xxx the Tx speed can reach to ~950Mbps. According to the I210 datasheet "8.26.1 PCIe Misc. Register - PCIEMISC", "DMA Idle Indication" doesn't seem to tie to DMA coalesce anymore, so set it to 1b for "DMA is considered idle when there is no Rx or Tx AND when there are no TLPs indicating that CPU is active detected on the PCIe link (such as the host executes CSR or Configuration register read or write operation)" and performing Tx should also fall under "active CPU on PCIe link" case. In addition to that, commit b6e0c419f040 ("igb: Move DMA Coalescing init code to separate function.") seems to wrongly changed from enabling E1000_PCIEMISC_LX_DECISION to disabling it, also fix that. Fixes: b6e0c419f040 ("igb: Move DMA Coalescing init code to separate function.") Signed-off-by: Kai-Heng Feng Tested-by: Gurucharan (A Contingent worker at Intel) Signed-off-by: Tony Nguyen Link: https://lore.kernel.org/r/20220621221056.604304-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski

net: dsa: qca8k: reduce mgmt ethernet timeout

2022-06-23T01:33:51Z

The current mgmt ethernet timeout is set to 100ms. This value is too big and would slow down any mdio command in case the mgmt ethernet packet have some problems on the receiving part. Reduce it to just 5ms to handle case when some operation are done on the master port that would cause the mgmt ethernet to not work temporarily. Fixes: 5950c7c0a68c ("net: dsa: qca8k: add support for mgmt read/write in Ethernet packet") Signed-off-by: Christian Marangi Link: https://lore.kernel.org/r/20220621151633.11741-1-ansuelsmth@gmail.com Signed-off-by: Jakub Kicinski

net: dsa: qca8k: reset cpu port on MTU change

2022-06-23T01:32:58Z

It was discovered that the Documentation lacks of a fundamental detail on how to correctly change the MAX_FRAME_SIZE of the switch. In fact if the MAX_FRAME_SIZE is changed while the cpu port is on, the switch panics and cease to send any packet. This cause the mgmt ethernet system to not receive any packet (the slow fallback still works) and makes the device not reachable. To recover from this a switch reset is required. To correctly handle this, turn off the cpu ports before changing the MAX_FRAME_SIZE and turn on again after the value is applied. Fixes: f58d2598cf70 ("net: dsa: qca8k: implement the port MTU callbacks") Cc: stable@vger.kernel.org Signed-off-by: Christian Marangi Link: https://lore.kernel.org/r/20220621151122.10220-1-ansuelsmth@gmail.com Signed-off-by: Jakub Kicinski