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2021-10-21drm: panel-orientation-quirks: Add quirk for Aya Neo 2021Bryant Mairs1-0/+6
Fixes screen orientation for the Aya Neo 2021 handheld gaming console. Signed-off-by: Bryant Mairs <bryant@mai.rs> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211019142433.4295-1-bryant@mai.rs
2021-10-21io_uring: apply worker limits to previous usersPavel Begunkov1-0/+18
Another change to the API io-wq worker limitation API added in 5.15, apply the limit to all prior users that already registered a tctx. It may be confusing as it's now, in particular the change covers the following 2 cases: TASK1 | TASK2 _________________________________________________ ring = create() | | limit_iowq_workers() *not limited* | TASK1 | TASK2 _________________________________________________ ring = create() | | issue_requests() limit_iowq_workers() | | *not limited* A note on locking, it's safe to traverse ->tctx_list as we hold ->uring_lock, but do that after dropping sqd->lock to avoid possible problems. It's also safe to access tctx->io_wq there because tasks kill it only after removing themselves from tctx_list, see io_uring_cancel_generic() -> io_uring_clean_tctx() Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/d6e09ecc3545e4dc56e43c906ee3d71b7ae21bed.1634818641.git.asml.silence@gmail.com Reviewed-by: Hao Xu <haoxu@linux.alibaba.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-21KVM: SEV: Flush cache on non-coherent systems before RECEIVE_UPDATE_DATAMasahiro Kozuka1-0/+7
Flush the destination page before invoking RECEIVE_UPDATE_DATA, as the PSP encrypts the data with the guest's key when writing to guest memory. If the target memory was not previously encrypted, the cache may contain dirty, unecrypted data that will persist on non-coherent systems. Fixes: 15fb7de1a7f5 ("KVM: SVM: Add KVM_SEV_RECEIVE_UPDATE_DATA command") Cc: stable@vger.kernel.org Cc: Peter Gonda <pgonda@google.com> Cc: Marc Orr <marcorr@google.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Masahiro Kozuka <masa.koz@kozuka.jp> [sean: converted bug report to changelog] Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210914210951.2994260-3-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-21KVM: MMU: Reset mmu->pkru_mask to avoid stale dataChenyi Qiang1-3/+3
When updating mmu->pkru_mask, the value can only be added but it isn't reset in advance. This will make mmu->pkru_mask keep the stale data. Fix this issue. Fixes: 2d344105f57c ("KVM, pkeys: introduce pkru_mask to cache conditions") Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com> Message-Id: <20211021071022.1140-1-chenyi.qiang@intel.com> Reviewed-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-21usbnet: sanity check for maxpacketOliver Neukum1-0/+4
maxpacket of 0 makes no sense and oopses as we need to divide by it. Give up. V2: fixed typo in log and stylistic issues Signed-off-by: Oliver Neukum <oneukum@suse.com> Reported-by: syzbot+76bb1d34ffa0adc03baa@syzkaller.appspotmail.com Reviewed-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20211021122944.21816-1-oneukum@suse.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-10-21net: enetc: make sure all traffic classes can send large framesVladimir Oltean1-1/+4
The enetc driver does not implement .ndo_change_mtu, instead it configures the MAC register field PTC{Traffic Class}MSDUR[MAXSDU] statically to a large value during probe time. The driver used to configure only the max SDU for traffic class 0, and that was fine while the driver could only use traffic class 0. But with the introduction of mqprio, sending a large frame into any other TC than 0 is broken. This patch fixes that by replicating per traffic class the static configuration done in enetc_configure_port_mac(). Fixes: cbe9e835946f ("enetc: Enable TC offloading with mqprio") Reported-by: Richie Pearn <richard.pearn@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: <Claudiu Manoil <claudiu.manoil@nxp.com> Link: https://lore.kernel.org/r/20211020173340.1089992-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-10-21net: enetc: fix ethtool counter name for PM0_TERRVladimir Oltean1-1/+1
There are two counters named "MAC tx frames", one of them is actually incorrect. The correct name for that counter should be "MAC tx error frames", which is symmetric to the existing "MAC rx error frames". Fixes: 16eb4c85c964 ("enetc: Add ethtool statistics") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: <Claudiu Manoil <claudiu.manoil@nxp.com> Link: https://lore.kernel.org/r/20211020165206.1069889-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-10-21drm/ttm: fix memleak in ttm_transfered_destroyChristian König1-0/+1
We need to cleanup the fences for ghost objects as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reported-by: Erhard F. <erhard_f@mailbox.org> Tested-by: Erhard F. <erhard_f@mailbox.org> Reviewed-by: Huang Rui <ray.huang@amd.com> Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447 CC: <stable@vger.kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211020173211.2247-1-christian.koenig@amd.com
2021-10-21MAINTAINERS: Add Dave Hansen to the x86 maintainer teamThomas Gleixner1-0/+1
Dave is already listed as x86/mm maintainer, has a profund knowledge of the x86 architecture in general and a good taste in terms of kernel programming in general. Add him as a full x86 maintainer with all rights and duties. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Borislav Petkov <bp@suse.de> Acked-by: Andy Lutomirski <luto@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/87zgr3flq7.ffs@tglx
2021-10-21ptp: free 'vclock_index' in ptp_clock_release()Yang Yingliang1-4/+1
'vclock_index' is accessed from sysfs, it shouled be freed in release function, so move it from ptp_clock_unregister() to ptp_clock_release(). Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-21sfc: Don't use netif_info before net_device setupErik Ekman2-3/+3
Use pci_info instead to avoid unnamed/uninitialized noise: [197088.688729] sfc 0000:01:00.0: Solarflare NIC detected [197088.690333] sfc 0000:01:00.0: Part Number : SFN5122F [197088.729061] sfc 0000:01:00.0 (unnamed net_device) (uninitialized): no SR-IOV VFs probed [197088.729071] sfc 0000:01:00.0 (unnamed net_device) (uninitialized): no PTP support Inspired by fa44821a4ddd ("sfc: don't use netif_info et al before net_device is registered") from Heiner Kallweit. Signed-off-by: Erik Ekman <erik@kryo.se> Acked-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-21sfc: Export fibre-specific supported link modesErik Ekman1-11/+26
The 1/10GbaseT modes were set up for cards with SFP+ cages in 3497ed8c852a5 ("sfc: report supported link speeds on SFP connections"). 10GbaseT was likely used since no 10G fibre mode existed. The missing fibre modes for 1/10G were added to ethtool.h in 5711a9822144 ("net: ethtool: add support for 1000BaseX and missing 10G link modes") shortly thereafter. The user guide available at https://support-nic.xilinx.com/wp/drivers lists support for the following cable and transceiver types in section 2.9: - QSFP28 100G Direct Attach Cables - QSFP28 100G SR Optical Transceivers (with SR4 modules listed) - SFP28 25G Direct Attach Cables - SFP28 25G SR Optical Transceivers - QSFP+ 40G Direct Attach Cables - QSFP+ 40G Active Optical Cables - QSFP+ 40G SR4 Optical Transceivers - QSFP+ to SFP+ Breakout Direct Attach Cables - QSFP+ to SFP+ Breakout Active Optical Cables - SFP+ 10G Direct Attach Cables - SFP+ 10G SR Optical Transceivers - SFP+ 10G LR Optical Transceivers - SFP 1000BASE‐T Transceivers - 1G Optical Transceivers (From user guide issue 28. Issue 16 which also includes older cards like SFN5xxx/SFN6xxx has matching lists for 1/10/40G transceiver types.) Regarding SFP+ 10GBASE‐T transceivers the latest guide says: "Solarflare adapters do not support 10GBASE‐T transceiver modules." Tested using SFN5122F-R7 (with 2 SFP+ ports). Supported link modes do not change depending on module used (tested with 1000BASE-T, 1000BASE-BX10, 10GBASE-LR). Before: $ ethtool ext Settings for ext: Supported ports: [ FIBRE ] Supported link modes: 1000baseT/Full 10000baseT/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Link partner advertised link modes: Not reported Link partner advertised pause frame use: No Link partner advertised auto-negotiation: No Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: off Port: FIBRE PHYAD: 255 Transceiver: internal Current message level: 0x000020f7 (8439) drv probe link ifdown ifup rx_err tx_err hw Link detected: yes After: $ ethtool ext Settings for ext: Supported ports: [ FIBRE ] Supported link modes: 1000baseT/Full 1000baseX/Full 10000baseCR/Full 10000baseSR/Full 10000baseLR/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Link partner advertised link modes: Not reported Link partner advertised pause frame use: No Link partner advertised auto-negotiation: No Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: off Port: FIBRE PHYAD: 255 Transceiver: internal Supports Wake-on: g Wake-on: d Current message level: 0x000020f7 (8439) drv probe link ifdown ifup rx_err tx_err hw Link detected: yes Signed-off-by: Erik Ekman <erik@kryo.se> Acked-by: Martin Habets <habetsm.xilinx@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nfDavid S. Miller8-52/+164
Pablo Neira Ayuso says: ==================== Netfilter/IPVS fixes for net The following patchset contains Netfilter fixes for net: 1) Crash due to missing initialization of timer data in xt_IDLETIMER, from Juhee Kang. 2) NF_CONNTRACK_SECMARK should be bool in Kconfig, from Vegard Nossum. 3) Skip netdev events on netns removal, from Florian Westphal. 4) Add testcase to show port shadowing via UDP, also from Florian. 5) Remove pr_debug() code in ip6t_rt, this fixes a crash due to unsafe access to non-linear skbuff, from Xin Long. 6) Make net/ipv4/vs/debug_level read-only from non-init netns, from Antoine Tenart. 7) Remove bogus invocation to bash in selftests/netfilter/nft_flowtable.sh also from Florian. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-21Merge tag 'mlx5-fixes-2021-10-20' of ↵David S. Miller12-55/+85
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-fixes-2021-10-20 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-21Merge branch '1GbE' of ↵David S. Miller8-25/+68
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2021-10-20 This series contains updates to e1000e, igc, and ice drivers. Sasha fixes an issue with dropped packets on Tiger Lake platforms for e1000e and corrects a device ID for igc. Tony adds missing E810 device IDs for ice. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-21drm/kmb: Enable ADV bridge after modesetAnitha Chrisanthus3-8/+10
On KMB, ADV bridge must be programmed and powered on prior to MIPI DSI HW initialization. v2: changed to atomic_bridge_chain_enable (Sam) Fixes: 98521f4d4b4c ("drm/kmb: Mipi DSI part of the display driver") Co-developed-by: Edmund Dea <edmund.j.dea@intel.com> Signed-off-by: Edmund Dea <edmund.j.dea@intel.com> Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211019230719.789958-1-anitha.chrisanthus@intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm/kmb: Corrected typo in handle_lcd_irqAnitha Chrisanthus1-1/+1
Check for Overflow bits for layer3 in the irq handler. Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display") Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211013233632.471892-5-anitha.chrisanthus@intel.com Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm/kmb: Disable change of plane parametersEdmund Dea3-1/+49
Due to HW limitations, KMB cannot change height, width, or pixel format after initial plane configuration. v2: removed memset disp_cfg as it is already zero. Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display") Signed-off-by: Edmund Dea <edmund.j.dea@intel.com> Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211013233632.471892-4-anitha.chrisanthus@intel.com Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm/kmb: Remove clearing DPHY regsEdmund Dea1-5/+0
Don't clear the shared DPHY registers common to MIPI Rx and MIPI Tx during DSI initialization since this was causing MIPI Rx reset. Rest of the writes are bitwise, so will not affect Mipi Rx side. Fixes: 98521f4d4b4c ("drm/kmb: Mipi DSI part of the display driver") Signed-off-by: Edmund Dea <edmund.j.dea@intel.com> Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211013233632.471892-3-anitha.chrisanthus@intel.com Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm/kmb: Limit supported mode to 1080pAnitha Chrisanthus2-1/+42
KMB only supports single resolution(1080p), this commit checks for 1920x1080x60 or 1920x1080x59 in crtc_mode_valid. Also, modes with vfp < 4 are not supported in KMB display. This change prunes display modes with vfp < 4. v2: added vfp check Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display") Co-developed-by: Edmund Dea <edmund.j.dea@intel.com> Signed-off-by: Edmund Dea <edmund.j.dea@intel.com> Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link:https://patchwork.freedesktop.org/patch/msgid/20211013233632.471892-2-anitha.chrisanthus@intel.com Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm/kmb: Work around for higher system clockAnitha Chrisanthus1-1/+10
Use a different value for system clock offset in the ppl/llp ratio calculations for clocks higher than 500 Mhz. Fixes: 98521f4d4b4c ("drm/kmb: Mipi DSI part of the display driver") Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211013233632.471892-1-anitha.chrisanthus@intel.com Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panelDan Johansen1-6/+6
This adjusts sync values according to the datasheet Fixes: 1c243751c095 ("drm/panel: ilitek-ili9881c: add support for Feixin K101-IM2BYL02 panel") Co-developed-by: Marius Gripsgard <marius@ubports.com> Signed-off-by: Dan Johansen <strit@manjaro.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210818214818.298089-1-strit@manjaro.org Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21drm: mxsfb: Fix NULL pointer dereference crash on unloadMarek Vasut1-1/+5
The mxsfb->crtc.funcs may already be NULL when unloading the driver, in which case calling mxsfb_irq_disable() via drm_irq_uninstall() from mxsfb_unload() leads to NULL pointer dereference. Since all we care about is masking the IRQ and mxsfb->base is still valid, just use that to clear and mask the IRQ. Fixes: ae1ed00932819 ("drm: mxsfb: Stop using DRM simple display pipeline helper") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Daniel Abrecht <public@danielabrecht.ch> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stefan Agner <stefan@agner.ch> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211016210446.171616-1-marex@denx.de Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-21fuse: clean up error exits in fuse_fill_super()Miklos Szeredi1-6/+2
Instead of "goto err", return error directly, since there's no error cleanup to do now. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2021-10-21fuse: always initialize sb->s_fs_infoMiklos Szeredi1-25/+25
Syzkaller reports a null pointer dereference in fuse_test_super() that is caused by sb->s_fs_info being NULL. This is due to the fact that fuse_fill_super() is initializing s_fs_info, which is too late, it's already on the fs_supers list. The initialization needs to be done in sget_fc() with the sb_lock held. Move allocation of fuse_mount and fuse_conn from fuse_fill_super() into fuse_get_tree(). After this ->kill_sb() will always be called with non-NULL ->s_fs_info, hence fuse_mount_destroy() can drop the test for non-NULL "fm". Reported-by: syzbot+74a15f02ccb51f398601@syzkaller.appspotmail.com Fixes: 5d5b74aa9c76 ("fuse: allow sharing existing sb") Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2021-10-21fuse: clean up fuse_mount destructionMiklos Szeredi2-19/+7
1. call fuse_mount_destroy() for open coded variants 2. before deactivate_locked_super() don't need fuse_mount destruction since that will now be done (if ->s_fs_info is not cleared) 3. rearrange fuse_mount setup in fuse_get_tree_submount() so that the regular pattern can be used Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2021-10-21fuse: get rid of fuse_put_super()Miklos Szeredi3-9/+15
The ->put_super callback is called from generic_shutdown_super() in case of a fully initialized sb. This is called from kill_***_super(), which is called from ->kill_sb instances. Fuse uses ->put_super to destroy the fs specific fuse_mount and drop the reference to the fuse_conn, while it does the same on each error case during sb setup. This patch moves the destruction from fuse_put_super() to fuse_mount_destroy(), called at the end of all ->kill_sb instances. A follup patch will clean up the error paths. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2021-10-21fuse: check s_root when destroying sbMiklos Szeredi2-2/+2
Checking "fm" works because currently sb->s_fs_info is cleared on error paths; however, sb->s_root is what generic_shutdown_super() checks to determine whether the sb was fully initialized or not. This change will allow cleanup of sb setup error paths. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2021-10-21KVM: nVMX: promptly process interrupts delivered while in guest modePaolo Bonzini1-11/+6
Since commit c300ab9f08df ("KVM: x86: Replace late check_nested_events() hack with more precise fix") there is no longer the certainty that check_nested_events() tries to inject an external interrupt vmexit to L1 on every call to vcpu_enter_guest. Therefore, even in that case we need to set KVM_REQ_EVENT. This ensures that inject_pending_event() is called, and from there kvm_check_nested_events(). Fixes: c300ab9f08df ("KVM: x86: Replace late check_nested_events() hack with more precise fix") Cc: stable@vger.kernel.org Reviewed-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-21KVM: x86: check for interrupts before deciding whether to exit the fast pathPaolo Bonzini1-5/+5
The kvm_x86_sync_pir_to_irr callback can sometimes set KVM_REQ_EVENT. If that happens exactly at the time that an exit is handled as EXIT_FASTPATH_REENTER_GUEST, vcpu_enter_guest will go incorrectly through the loop that calls kvm_x86_run, instead of processing the request promptly. Fixes: 379a3c8ee444 ("KVM: VMX: Optimize posted-interrupt delivery for timer fastpath") Cc: stable@vger.kernel.org Reviewed-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-21ARM: dts: aspeed: Add uart routing to device treeChia-Wei Wang3-0/+18
Add LPC uart routing to the device tree for Aspeed SoCs. Signed-off-by: Oskar Senft <osk@google.com> Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com> Tested-by: Lei YU <yulei.sh@bytedance.com> Link: https://lore.kernel.org/r/20210927023053.6728-6-chiawei_wang@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier: Enable earlyconJoel Stanley1-1/+1
Rainier was missed when enabling all of the other machines in commit 239566b032f3 ("ARM: dts: aspeed: Set earlycon boot argument"). Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier: Add front panel LEDsJoel Stanley1-0/+42
These were meant to be part of commit 4fb27b3f9176 ("ARM: dts: aspeed: rainier: Add system LEDs") but went missing. Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier: Add 'factory-reset-toggle' as GPIOF6Isaac Kurth1-1/+1
The state of this GPIO determines whether a factory reset has been requested. If a physical switch is used, it can be high or low. During boot, the software checks and records the state of this switch. If it is different than the previous recorded state, then the read-write portions of memory are reformatted. Signed-off-by: Isaac Kurth <isaac.kurth@ibm.com> Reviewed-by: Adriana Kobylak <anoo@us.ibm.com> Link: https://lore.kernel.org/r/20210714214741.1547052-1-blisaac91@gmail.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier: Remove PSU gpio-keysB. J. Wyman1-28/+0
Remove the gpio-keys entries for the power supply presence lines from the Rainier device tree. The user space applications are going to change from using libevdev to libgpiod. Signed-off-by: B. J. Wyman <bjwyman@gmail.com> Link: https://lore.kernel.org/r/20210623230401.3050076-1-bjwyman@gmail.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier: Remove gpio hog for GPIOP7Eddie James1-7/+0
Only the pass 1 Ingraham board (Rainier system) had a micro-controller wired to GPIOP7 on ball Y23. Pass 2 boards have this ball wired to the heartbeat LED, so remove the hog as this device tree supports pass 2. Signed-off-by: Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20210915214738.34382-5-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier: Add eeprom on bus 12Eddie James1-0/+5
The devicetree was missing an eeprom. Signed-off-by: Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20210915214738.34382-4-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: p10bmc: Enable KCS channel 2Andrew Jeffery2-0/+10
Rainier uses KCS channel 2 as the source for the debug-trigger application outlined at [1] and implemented at [2]. [1] https://github.com/openbmc/docs/blob/master/designs/bmc-service-failure-debug-and-recovery.md [2] https://github.com/openbmc/debug-trigger Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20210623033854.587464-8-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: p10bmc: Use KCS 3 for MCTP bindingAndrew Jeffery2-5/+12
The MCTP LPC driver was loaded by hacking up the compatible in the devicetree node for KCS 4. With the introduction of the raw KCS driver this hack is no-longer required. Use the regular compatible string for KCS 4 and configure the appropriate SerIRQ. The reset state of the status bits on KCS 4 is inappropriate for the MCTP LPC binding. Switch to KCS 3 which has a different reset behaviour. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: Adding Inventec Transformers BMCLin.TommySC 林世欽 TAO2-0/+329
Initial introduction of Inventec Transformers x86 family equipped with AST2600 BMC SoC. Signed-off-by: Tommy Lin <Lin.TommySC@inventec.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/7d7b20575f994a3c9018223a3c5f198d@inventec.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: everest: Fix bus 15 muxed eepromsEddie James1-20/+20
The eeproms on bus 15 muxes were at the wrong addresses. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211020215321.33960-6-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: everest: Add IBM Operation Panel I2C deviceEddie James1-1/+7
Set I2C bus 14 to multi-master mode and add the panel device that will register the I2C controller as a slave device. In addition, in early Everest systems, the panel device was behind an I2C switch, which doesn't work for slave mode. Get it working (albeit unreliably, since a master transaction might switch the switch at any moment) by defaulting the switch channel to the one with the panel. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211020215321.33960-5-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: everest: Add I2C switch on bus 8Eddie James1-0/+23
The switch controls two busses containing some VRMs. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211020215321.33960-4-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: rainier and everest: Remove PCA gpio specificationEddie James2-1181/+0
Specifying gpio nodes under PCA led controllers no longer does anything, so remove those nodes in the device trees. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211020215321.33960-3-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21ARM: dts: aspeed: p10bmc: Fix ADC iio-hwmon battery node nameEddie James2-2/+2
In keeping with previous systems, call the iio-hwmon bridge node "iio-hwmon-battery" to distinguish it as the battery voltage sensor. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211020215321.33960-2-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-21scsi: ufs: ufs-exynos: Correct timeout value setting registersChanho Park1-3/+3
PA_PWRMODEUSERDATA0 -> DL_FC0PROTTIMEOUTVAL PA_PWRMODEUSERDATA1 -> DL_TC0REPLAYTIMEOUTVAL PA_PWRMODEUSERDATA2 -> DL_AFC0REQTIMEOUTVAL Link: https://lore.kernel.org/r/20211018062841.18226-1-chanho61.park@samsung.com Fixes: a967ddb22d94 ("scsi: ufs: ufs-exynos: Apply vendor-specific values for three timeouts") Cc: Alim Akhtar <alim.akhtar@samsung.com> Cc: Kiwoong Kim <kwmad.kim@samsung.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-10-21scsi: ibmvfc: Fix up duplicate response detectionBrian King1-1/+2
Commit a264cf5e81c7 ("scsi: ibmvfc: Fix command state accounting and stale response detection") introduced a regression in detecting duplicate responses. This was observed in test where a command was sent to the VIOS and completed before ibmvfc_send_event() set the active flag to 1, which resulted in the atomic_dec_if_positive() call in ibmvfc_handle_crq() thinking this was a duplicate response, which resulted in scsi_done() not getting called, so we then hit a SCSI command timeout for this command once the timeout expires. This simply ensures the active flag gets set prior to making the hcall to send the command to the VIOS, in order to close this window. Link: https://lore.kernel.org/r/20211019152129.16558-1-brking@linux.vnet.ibm.com Fixes: a264cf5e81c7 ("scsi: ibmvfc: Fix command state accounting and stale response detection") Cc: stable@vger.kernel.org Acked-by: Tyrel Datwyler <tyreld@linux.ibm.com> Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-10-21autofs: fix wait name hash calculation in autofs_wait()Ian Kent1-1/+1
There's a mistake in commit 2be7828c9fefc ("get rid of autofs_getpath()") that affects kernels from v5.13.0, basically missed because of me not fully testing the change for Al. The problem is that the hash calculation for the wait name qstr hasn't been updated to account for the change to use dentry_path_raw(). This prevents the correct matching an existing wait resulting in multiple notifications being sent to the daemon for the same mount which must not occur. The problem wasn't discovered earlier because it only occurs when multiple processes trigger a request for the same mount concurrently so it only shows up in more aggressive testing. Fixes: 2be7828c9fefc ("get rid of autofs_getpath()") Cc: stable@vger.kernel.org Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2021-10-20Merge tag 'ceph-for-5.15-rc7' of git://github.com/ceph/ceph-clientLinus Torvalds6-30/+22
Pull ceph fixes from Ilya Dryomov: "Two important filesystem fixes, marked for stable. The blocklisted superblocks issue was particularly annoying because for unexperienced users it essentially exacted a reboot to establish a new functional mount in that scenario" * tag 'ceph-for-5.15-rc7' of git://github.com/ceph/ceph-client: ceph: fix handling of "meta" errors ceph: skip existing superblocks that are blocklisted or shut down when mounting
2021-10-20Merge tag 'dma-mapping-5.15-2' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds3-36/+48
Pull dma-mapping fixes from Christoph Hellwig: - fix more dma-debug fallout (Gerald Schaefer, Hamza Mahfooz) - fix a kerneldoc warning (Logan Gunthorpe) * tag 'dma-mapping-5.15-2' of git://git.infradead.org/users/hch/dma-mapping: dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC dma-debug: fix sg checks in debug_dma_map_sg() dma-mapping: fix the kerneldoc for dma_map_sgtable()
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-26 12:11:21 +0300