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According to the TJA1103 user manual, the bit for the reversed role in MII
or RMII modes is bit 4.
Cc: <stable@vger.kernel.org> # 5.15+
Fixes: b050f2f15e04 ("phy: nxp-c45: add driver for tja1103")
Signed-off-by: Radu Pirea (OSS) <radu-nicolae.pirea@oss.nxp.com>
Link: https://lore.kernel.org/r/20230309100111.1246214-1-radu-nicolae.pirea@oss.nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Flashing firmware via devlink flash was failing on PTP OCP devices
because it is using Quad SPI mode, but the driver was not properly
behaving. With force_irq flag landed it now can be fixed.
Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Link: https://lore.kernel.org/r/20230309105421.2953451-1-vadfed@meta.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Twenty fixes all in drivers except the one zone storage revalidation
fix to sd.
The megaraid_sas fixes are more on the level of a driver update
(enabling crash dump and increasing lun number) but I thought you
could let this slide on -rc1 and the next most extensive update is a
load of fixes to mpi3mr"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: sd: Fix wrong zone_write_granularity value during revalidate
scsi: storvsc: Handle BlockSize change in Hyper-V VHD/VHDX file
scsi: megaraid_sas: Driver version update to 07.725.01.00-rc1
scsi: megaraid_sas: Add crash dump mode capability bit in MFI capabilities
scsi: megaraid_sas: Update max supported LD IDs to 240
scsi: mpi3mr: Bad drive in topology results kernel crash
scsi: mpi3mr: NVMe command size greater than 8K fails
scsi: mpi3mr: Return proper values for failures in firmware init path
scsi: mpi3mr: Wait for diagnostic save during controller init
scsi: mpi3mr: Driver unload crashes host when enhanced logging is enabled
scsi: mpi3mr: ioctl timeout when disabling/enabling interrupt
scsi: lpfc: Avoid usage of list iterator variable after loop
scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()
scsi: ufs: mcq: qcom: Clean the return path of ufs_qcom_mcq_config_resource()
scsi: ufs: mcq: qcom: Fix passing zero to PTR_ERR
scsi: ufs: ufs-qcom: Remove impossible check
scsi: ufs: core: Add soft dependency on governor_simpleondemand
scsi: hisi_sas: Check devm_add_action() return value
scsi: qla2xxx: Add option to disable FC2 Target support
scsi: target: iscsi: Fix an error message in iscsi_check_key()
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fix from Rafael Wysocki:
"Fix a recently introduced deadlock in the int340x thermal control
driver (Srinivas Pandruvada)"
* tag 'thermal-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: intel: int340x: processor_thermal: Fix deadlock
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git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
wireless-next patches for 6.4
Major changes:
cfg80211
* 6 GHz improvements
* HW timestamping support
* support for randomized auth/deauth TA for PASN privacy
(also for mac80211)
mac80211
* radiotap TLV and EHT support for the iwlwifi sniffer
* HW timestamping support
* per-link debugfs for multi-link
brcmfmac
* support for Apple (M1 Pro/Max) devices
iwlwifi
* support for a few new devices
* EHT sniffer support
rtw88
* better support for some SDIO devices
(e.g. MAC address from efuse)
rtw89
* HW scan support for 8852b
* better support for 6 GHz scanning
* tag 'wireless-next-2023-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (84 commits)
wifi: iwlwifi: mvm: fix EOF bit reporting
wifi: iwlwifi: Do not include radiotap EHT user info if not needed
wifi: iwlwifi: mvm: add EHT RU allocation to radiotap
wifi: iwlwifi: Update logs for yoyo reset sw changes
wifi: iwlwifi: mvm: clean up duplicated defines
wifi: iwlwifi: rs-fw: break out for unsupported bandwidth
wifi: iwlwifi: Add support for B step of BnJ-Fm4
wifi: iwlwifi: mvm: make flush code a bit clearer
wifi: iwlwifi: mvm: avoid UB shift of snif_queue
wifi: iwlwifi: mvm: add primary 80 known for EHT radiotap
wifi: iwlwifi: mvm: parse FW frame metadata for EHT sniffer mode
wifi: iwlwifi: mvm: decode USIG_B1_B7 RU to nl80211 RU width
wifi: iwlwifi: mvm: rename define to generic name
wifi: iwlwifi: mvm: allow Microsoft to use TAS
wifi: iwlwifi: mvm: add all EHT based on data0 info from HW
wifi: iwlwifi: mvm: add EHT radiotap info based on rate_n_flags
wifi: iwlwifi: mvm: add an helper function radiotap TLVs
wifi: radiotap: separate vendor TLV into header/content
wifi: iwlwifi: reduce verbosity of some logging events
wifi: iwlwifi: Adding the code to get RF name for MsP device
...
====================
Link: https://lore.kernel.org/r/20230310120159.36518-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The soft state bits are stored in the A2h memory space, and require
SFF-8472 compliance. This is what our have_a2 flag tells us, so use
this to indicate whether we should attempt to use the soft signals.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The hwmon code wants to know when it is safe to access the A2h data
stored in a separate address. We indicate that this is present when
we have SFF-8472 compliance and the lack of an address-change
sequence.,
The same conditions are also true if we want to access other controls
and status in the A2h address. So let's make a flag to indicate whether
we can access it, instead of repeating the conditions throughout the
code.
For now, only convert the hwmon code.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The tap driver already supports passing in nonblocking state based
on O_NONBLOCK, add support for checking IOCB_NOWAIT as well. With that
done, we can flag it with FMODE_NOWAIT as well.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/8f859870-e6e2-09ca-9c0f-a2aa7c984fb2@kernel.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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tun already checks for both O_NONBLOCK and IOCB_NOWAIT in its read
and write iter handlers, so it's fully ready for FMODE_NOWAIT. But
for some reason it doesn't set it. Rectify that oversight.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/3f7dc1f0-79ca-d85c-4d16-8c12c5bd492d@kernel.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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If the queue of xdp xmit is not an independent queue, then when the xdp
xmit used all the desc, the xmit from the __dev_queue_xmit() may encounter
the following error.
net ens4: Unexpected TXQ (0) queue failure: -28
This patch adds a check whether sq is full in xdp xmit.
Fixes: 56434a01b12e ("virtio_net: add XDP_TX support")
Reported-by: Yichun Zhang <yichun@openresty.com>
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Separate the logic of checking whether sq is full. The subsequent patch
will reuse this func.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The purpose of this is to facilitate the subsequent addition of new
functions without introducing a separate declaration.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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IS1 VCAP has it's own list of supported ethernet protocol types which is
different than the IS2 VCAP. Therefore separate the list of known
protocol types based on the VCAP type.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Allow rules to be chained between IS1 VCAP and IS2 VCAP. Chaining
between IS1 lookups or between IS2 lookups are not supported by the
hardware.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Enable TC command to use IS1 VCAP
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add IS1 VCAP port keyset configuration for lan966x and also update debug
fs support to show the keyset configuration.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Provide IS1 (ingress stage 1) VCAP model for lan966x.
This provides classification actions for lan966x.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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NVMEM layouts are no longer registered early, and thus may not yet be
available when Ethernet drivers (or any other consumer) probe, leading
to possible probe deferrals errors. Forward the error code if this
happens. All other errors being discarded, the driver will eventually
use a random MAC address if no other source was considered valid (no
functional change on this regard).
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Marcin Wojtas <mw@semihalf.com>
Link: https://lore.kernel.org/r/20230307192927.512757-1-miquel.raynal@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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struct pn533_out_arg used as a temporary context for out_urb is not
initialized properly. Its uninitialized 'phy' field can be dereferenced in
error cases inside pn533_out_complete() callback function. It causes the
following failure:
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.2.0-rc3-next-20230110-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:pn533_out_complete.cold+0x15/0x44 drivers/nfc/pn533/usb.c:441
Call Trace:
<IRQ>
__usb_hcd_giveback_urb+0x2b6/0x5c0 drivers/usb/core/hcd.c:1671
usb_hcd_giveback_urb+0x384/0x430 drivers/usb/core/hcd.c:1754
dummy_timer+0x1203/0x32d0 drivers/usb/gadget/udc/dummy_hcd.c:1988
call_timer_fn+0x1da/0x800 kernel/time/timer.c:1700
expire_timers+0x234/0x330 kernel/time/timer.c:1751
__run_timers kernel/time/timer.c:2022 [inline]
__run_timers kernel/time/timer.c:1995 [inline]
run_timer_softirq+0x326/0x910 kernel/time/timer.c:2035
__do_softirq+0x1fb/0xaf6 kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x123/0x180 kernel/softirq.c:650
irq_exit_rcu+0x9/0x20 kernel/softirq.c:662
sysvec_apic_timer_interrupt+0x97/0xc0 arch/x86/kernel/apic/apic.c:1107
Initialize the field with the pn533_usb_phy currently used.
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
Fixes: 9dab880d675b ("nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()")
Reported-by: syzbot+1e608ba4217c96d1952f@syzkaller.appspotmail.com
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230309165050.207390-1-pchelkin@ispras.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The tenkeyless version of the Realforce R2 has the same issue of the
full size one, the report fixup is needed to make n-key rollover
work instead of 6 key rollover
Signed-off-by: Alessandro Manca <crizan.git@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Pull drm fixes from Dave Airlie:
"Weekly fixes.
msm and amdgpu are the vast majority of these, otherwise some
straggler misc from last week for nouveau and cirrus and a mailmap
update for a drm developer.
mailmap:
- add an entry
nouveau:
- fix system shutdown regression
- build warning fix
cirrus:
- NULL ptr deref fix
msm:
- fix invalid ptr free in syncobj cleanup
- sync GMU removal in teardown
- a5xx preemption fixes
- fix runpm imbalance
- DPU hw fixes
- stack corruption fix
- clear DSPP reservation
amdgpu:
- Misc display fixes
- UMC 8.10 fixes
- Driver unload fixes
- NBIO 7.3.0 fix
- Error checking fixes for soc15, nv, soc21 read register interface
- Fix video cap query for VCN 4.0.4
amdkfd:
- Fix return check in doorbell handling"
* tag 'drm-fixes-2023-03-10' of git://anongit.freedesktop.org/drm/drm: (42 commits)
drm/amdgpu/soc21: Add video cap query support for VCN_4_0_4
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for nv
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc21
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc15
drm/amdgpu: Fix the warning info when removing amdgpu device
drm/amdgpu: fix return value check in kfd
drm/amd: Fix initialization mistake for NBIO 7.3.0
drm/amdgpu: Fix call trace warning and hang when removing amdgpu device
mailmap: add mailmap entries for Faith.
drm/msm: DEVFREQ_GOV_SIMPLE_ONDEMAND is no longer needed
drm/amd/display: Update clock table to include highest clock setting
drm/amd/pm: Enable ecc_info table support for smu v13_0_10
drm/amdgpu: Support umc node harvest config on umc v8_10
drm/connector: print max_requested_bpc in state debugfs
drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF
drm/msm/dpu: clear DSPP reservations in rm release
drm/msm/disp/dpu: fix sc7280_pp base offset
drm/msm/dpu: fix stack smashing in dpu_hw_ctl_setup_blendstage
drm/msm/dpu: don't use DPU_CLK_CTRL_CURSORn for DMA SSPP clocks
drm/msm/dpu: fix clocks settings for msm8998 SSPP blocks
...
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Similar to many other devices using the Synopsys Designware Elantech
hardware, HP Spectre x360 13t-aw100 and 14t-ea100 report an empty
battery devices, supposedly for the active stylus.
Apply the HID_BATTERY_QUIRK_IGNORE quirk to ignore the battery reports
from these devices. Note that there are multiple versions of the panel
installed in the 14t-ea100.
Signed-off-by: Philippe Troin <phil@fifi.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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The recent fix for the deferred I/O by the commit
3efc61d95259 ("fbdev: Fix invalid page access after closing deferred I/O devices")
caused a regression when the same fb device is opened/closed while
it's being used. It resulted in a frozen screen even if something
is redrawn there after the close. The breakage is because the patch
was made under a wrong assumption of a single open; in the current
code, fb_deferred_io_release() cleans up the page mapping of the
pageref list and it calls cancel_delayed_work_sync() unconditionally,
where both are no correct behavior for multiple opens.
This patch adds a refcount for the opens of the device, and applies
the cleanup only when all files get closed.
As both fb_deferred_io_open() and _close() are called always in the
fb_info lock (mutex), it's safe to use the normal int for the
refcounting.
Also, a useless BUG_ON() is dropped.
Fixes: 3efc61d95259 ("fbdev: Fix invalid page access after closing deferred I/O devices")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230308105012.1845-1-tiwai@suse.de
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After relocating the executable image, use the EFI memory attributes
protocol to remap the code and data regions with the appropriate
permissions.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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Now that the zboot loader will invoke the EFI memory attributes protocol
to remap the decompressed code and rodata as read-only/executable, we
can set the PE/COFF header flag that indicates to the firmware that the
application does not rely on writable memory being executable at the
same time.
Cc: <stable@vger.kernel.org> # v6.2+
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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Prior to commit 5d8e6e6c10a3 ("nvmem: core: add an index parameter to
the cell") of_nvmem_cell_get() would return -ENOENT if the cell wasn't
found. Particularly, if of_property_match_string() returned -EINVAL,
that return code was passed as the index to of_parse_phandle(), which
then detected it as invalid and returned NULL. That led to an return
code of -ENOENT.
With the new code, the negative index will lead to an -EINVAL of
of_parse_phandle_with_optional_args() which pass straight to the
caller and break those who expect an -ENOENT.
Fix it by always returning -ENOENT.
Fixes: 5d8e6e6c10a3 ("nvmem: core: add an index parameter to the cell")
Reported-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/2143916.GUh0CODmnK@steina-w/
Signed-off-by: Michael Walle <michael@walle.cc>
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230310094845.139400-1-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Otherwise the virtqueue object to instate could point to invalid address
that was unmapped from the MTT:
mlx5_core 0000:41:04.2: mlx5_cmd_out_err:782:(pid 8321):
CREATE_GENERAL_OBJECT(0xa00) op_mod(0xd) failed, status
bad parameter(0x3), syndrome (0x5fa1c), err(-22)
Fixes: cae15c2ed8e6 ("vdpa/mlx5: Implement susupend virtqueue callback")
Cc: Eli Cohen <elic@nvidia.com>
Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Message-Id: <1676424640-11673-1-git-send-email-si-wei.liu@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
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While unplugging the vp_vdpa device, it triggers a kernel panic
The root cause is: vdpa_mgmtdev_unregister() will accesses modern
devices which will cause a use after free.
So need to change the sequence in vp_vdpa_remove
[ 195.003359] BUG: unable to handle page fault for address: ff4e8beb80199014
[ 195.004012] #PF: supervisor read access in kernel mode
[ 195.004486] #PF: error_code(0x0000) - not-present page
[ 195.004960] PGD 100000067 P4D 1001b6067 PUD 1001b7067 PMD 1001b8067 PTE 0
[ 195.005578] Oops: 0000 1 PREEMPT SMP PTI
[ 195.005968] CPU: 13 PID: 164 Comm: kworker/u56:10 Kdump: loaded Not tainted 5.14.0-252.el9.x86_64 #1
[ 195.006792] Hardware name: Red Hat KVM/RHEL, BIOS edk2-20221207gitfff6d81270b5-2.el9 unknown
[ 195.007556] Workqueue: kacpi_hotplug acpi_hotplug_work_fn
[ 195.008059] RIP: 0010:ioread8+0x31/0x80
[ 195.008418] Code: 77 28 48 81 ff 00 00 01 00 76 0b 89 fa ec 0f b6 c0 c3 cc cc cc cc 8b 15 ad 72 93 01 b8 ff 00 00 00 85 d2 75 0f c3 cc cc cc cc <8a> 07 0f b6 c0 c3 cc cc cc cc 83 ea 01 48 83 ec 08 48 89 fe 48 c7
[ 195.010104] RSP: 0018:ff4e8beb8067bab8 EFLAGS: 00010292
[ 195.010584] RAX: ffffffffc05834a0 RBX: ffffffffc05843c0 RCX: ff4e8beb8067bae0
[ 195.011233] RDX: ff1bcbd580f88000 RSI: 0000000000000246 RDI: ff4e8beb80199014
[ 195.011881] RBP: ff1bcbd587e39000 R08: ffffffff916fa2d0 R09: ff4e8beb8067ba68
[ 195.012527] R10: 000000000000001c R11: 0000000000000000 R12: ff1bcbd5a3de9120
[ 195.013179] R13: ffffffffc062d000 R14: 0000000000000080 R15: ff1bcbe402bc7805
[ 195.013826] FS: 0000000000000000(0000) GS:ff1bcbe402740000(0000) knlGS:0000000000000000
[ 195.014564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 195.015093] CR2: ff4e8beb80199014 CR3: 0000000107dea002 CR4: 0000000000771ee0
[ 195.015741] PKRU: 55555554
[ 195.016001] Call Trace:
[ 195.016233] <TASK>
[ 195.016434] vp_modern_get_status+0x12/0x20
[ 195.016823] vp_vdpa_reset+0x1b/0x50 [vp_vdpa]
[ 195.017238] virtio_vdpa_reset+0x3c/0x48 [virtio_vdpa]
[ 195.017709] remove_vq_common+0x1f/0x3a0 [virtio_net]
[ 195.018178] virtnet_remove+0x5d/0x70 [virtio_net]
[ 195.018618] virtio_dev_remove+0x3d/0x90
[ 195.018986] device_release_driver_internal+0x1aa/0x230
[ 195.019466] bus_remove_device+0xd8/0x150
[ 195.019841] device_del+0x18b/0x3f0
[ 195.020167] ? kernfs_find_ns+0x35/0xd0
[ 195.020526] device_unregister+0x13/0x60
[ 195.020894] unregister_virtio_device+0x11/0x20
[ 195.021311] device_release_driver_internal+0x1aa/0x230
[ 195.021790] bus_remove_device+0xd8/0x150
[ 195.022162] device_del+0x18b/0x3f0
[ 195.022487] device_unregister+0x13/0x60
[ 195.022852] ? vdpa_dev_remove+0x30/0x30 [vdpa]
[ 195.023270] vp_vdpa_dev_del+0x12/0x20 [vp_vdpa]
[ 195.023694] vdpa_match_remove+0x2b/0x40 [vdpa]
[ 195.024115] bus_for_each_dev+0x78/0xc0
[ 195.024471] vdpa_mgmtdev_unregister+0x65/0x80 [vdpa]
[ 195.024937] vp_vdpa_remove+0x23/0x40 [vp_vdpa]
[ 195.025353] pci_device_remove+0x36/0xa0
[ 195.025719] device_release_driver_internal+0x1aa/0x230
[ 195.026201] pci_stop_bus_device+0x6c/0x90
[ 195.026580] pci_stop_and_remove_bus_device+0xe/0x20
[ 195.027039] disable_slot+0x49/0x90
[ 195.027366] acpiphp_disable_and_eject_slot+0x15/0x90
[ 195.027832] hotplug_event+0xea/0x210
[ 195.028171] ? hotplug_event+0x210/0x210
[ 195.028535] acpiphp_hotplug_notify+0x22/0x80
[ 195.028942] ? hotplug_event+0x210/0x210
[ 195.029303] acpi_device_hotplug+0x8a/0x1d0
[ 195.029690] acpi_hotplug_work_fn+0x1a/0x30
[ 195.030077] process_one_work+0x1e8/0x3c0
[ 195.030451] worker_thread+0x50/0x3b0
[ 195.030791] ? rescuer_thread+0x3a0/0x3a0
[ 195.031165] kthread+0xd9/0x100
[ 195.031459] ? kthread_complete_and_exit+0x20/0x20
[ 195.031899] ret_from_fork+0x22/0x30
[ 195.032233] </TASK>
Fixes: ffbda8e9df10 ("vdpa/vp_vdpa : add vdpa tool support in vp_vdpa")
Tested-by: Lei Yang <leiyang@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Cindy Lu <lulu@redhat.com>
Message-Id: <20230214080924.131462-1-lulu@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
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The filename "wangxun" sorts between "intel" and "xscale", but
xscale/Kconfig contains "Intel XScale" prompts, so Wangxun ends up in the
wrong place in the config front-ends.
Move wangxun/Kconfig so the Wangxun devices appear in order in the user
interface.
Fixes: 3ce7547e5b71 ("net: txgbe: Add build support for txgbe")
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20230307221051.890135-1-helgaas@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-03-07 (igc)
This series contains updates to igc driver only.
Muhammad adds tracking and reporting of QBV config errors.
Tan Tee adds support for configuring max SDU for each Tx queue.
Sasha removes check for alternate media as only one media type is
supported.
* '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
igc: Clean up and optimize watchdog task
igc: offload queue max SDU from tc-taprio
igc: Add qbv_config_change_errors counter
====================
Link: https://lore.kernel.org/r/20230307221332.3997881-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Use the new devm_of_phy_optional_get() helper instead of open-coding the
same operation.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/01605ea233ff7fc09bb0ea34fc8126af73db83f9.1678280599.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Simplify the code by using phy_set_bits().
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/b64d9f86-d029-b911-bbe9-6ca6889399d7@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Documentation/bpf/bpf_devel_QA.rst
b7abcd9c656b ("bpf, doc: Link to submitting-patches.rst for general patch submission info")
d56b0c461d19 ("bpf, docs: Fix link to netdev-FAQ target")
https://lore.kernel.org/all/20230307095812.236eb1be@canb.auug.org.au/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.3-2023-03-09:
amdgpu:
- Misc display fixes
- UMC 8.10 fixes
- Driver unload fixes
- NBIO 7.3.0 fix
- Error checking fixes for soc15, nv, soc21 read register interface
- Fix video cap query for VCN 4.0.4
amdkfd:
- Fix return check in doorbell handling
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230310031314.1296929-1-alexander.deucher@amd.com
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Added the video capability query support for VCN version 4_0_4
Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
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Properly skip non-existent registers as well.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2442
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Properly skip non-existent registers as well.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2442
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Properly skip non-existent registers as well.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2442
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Actually, the drm_dev_enter in psp_cmd_submit_buf does not
protect anything. If DRM device is unplugged, it will always
check the condition in WARN_ON. So drop drm_dev_enter and
drm_dev_exit in psp_cmd_submit_buf.
When removing amdgpu, the calling order is as follows:
amdgpu_pci_remove
drm_dev_unplug
amdgpu_driver_unload_kms
amdgpu_device_fini_hw
amdgpu_device_ip_fini_early
psp_hw_fini
psp_ras_terminate
psp_ta_unloadye
psp_cmd_submit_buf
[ 4507.740388] Call Trace:
[ 4507.740389] <TASK>
[ 4507.740391] psp_ta_unload+0x44/0x70 [amdgpu]
[ 4507.740485] psp_ras_terminate+0x4d/0x70 [amdgpu]
[ 4507.740575] psp_hw_fini+0x28/0xa0 [amdgpu]
[ 4507.740662] amdgpu_device_fini_hw+0x328/0x442 [amdgpu]
[ 4507.740791] amdgpu_driver_unload_kms+0x51/0x60 [amdgpu]
[ 4507.740875] amdgpu_pci_remove+0x5a/0x140 [amdgpu]
[ 4507.740962] ? _raw_spin_unlock_irqrestore+0x27/0x43
[ 4507.740965] ? __pm_runtime_resume+0x60/0x90
[ 4507.740968] pci_device_remove+0x39/0xb0
[ 4507.740971] device_remove+0x46/0x70
[ 4507.740972] device_release_driver_internal+0xd1/0x160
[ 4507.740974] driver_detach+0x4a/0x90
[ 4507.740975] bus_remove_driver+0x6c/0xf0
[ 4507.740976] driver_unregister+0x31/0x50
[ 4507.740977] pci_unregister_driver+0x40/0x90
[ 4507.740978] amdgpu_exit+0x15/0x120 [amdgpu]
v2: fix commit message style issue
Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
This patch fixes a return value check in kfd doorbell handling.
This function should return 0(error) only when the ida_simple_get
returns < 0(error), return > 0 is a success case.
Cc: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Fixes: 16f0013157bf ("drm/amdkfd: Allocate doorbells only when needed")
Acked-by: Christian Koenig <chriatian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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The same strapping initialization issue that happened on NBIO 7.5.1
appears to be happening on NBIO 7.3.0.
Apply the same fix to 7.3.0 as well.
Note: This workaround relies upon the integrated GPU being enabled
in BIOS. If the integrated GPU is disabled in BIOS a different
workaround will be required.
Reported-by: Thomas Glanzmann <thomas@glanzmann.de>
Cc: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Link: https://lore.kernel.org/linux-usb/Y%2Fz9GdHjPyF2rNG3@glanzmann.de/T/#u
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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On GPUs with RAS enabled, below call trace and hang are observed when
shutting down device.
v2: use DRM device unplugged flag instead of shutdown flag as the check to
prevent memory wipe in shutdown stage.
[ +0.000000] RIP: 0010:amdgpu_vram_mgr_fini+0x18d/0x1c0 [amdgpu]
[ +0.000001] PKRU: 55555554
[ +0.000001] Call Trace:
[ +0.000001] <TASK>
[ +0.000002] amdgpu_ttm_fini+0x140/0x1c0 [amdgpu]
[ +0.000183] amdgpu_bo_fini+0x27/0xa0 [amdgpu]
[ +0.000184] gmc_v11_0_sw_fini+0x2b/0x40 [amdgpu]
[ +0.000163] amdgpu_device_fini_sw+0xb6/0x510 [amdgpu]
[ +0.000152] amdgpu_driver_release_kms+0x16/0x30 [amdgpu]
[ +0.000090] drm_dev_release+0x28/0x50 [drm]
[ +0.000016] devm_drm_dev_init_release+0x38/0x60 [drm]
[ +0.000011] devm_action_release+0x15/0x20
[ +0.000003] release_nodes+0x40/0xc0
[ +0.000001] devres_release_all+0x9e/0xe0
[ +0.000001] device_unbind_cleanup+0x12/0x80
[ +0.000003] device_release_driver_internal+0xff/0x160
[ +0.000001] driver_detach+0x4a/0x90
[ +0.000001] bus_remove_driver+0x6c/0xf0
[ +0.000001] driver_unregister+0x31/0x50
[ +0.000001] pci_unregister_driver+0x40/0x90
[ +0.000003] amdgpu_exit+0x15/0x120 [amdgpu]
Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
Multi Circular Queue doesn't use outstanding_reqs. However, the UFS clock
scaling functions use outstanding_reqs to determine if there are requests
pending. When MCQ is enabled, this check always returns false.
Hence use active_reqs to check if there are pending requests.
Fixes: eacb139b77ff ("scsi: ufs: core: mcq: Enable multi-circular queue")
Signed-off-by: Asutosh Das <quic_asutoshd@quicinc.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/a24e0d646aac70eae0fc5e05fac0c58bb7e6e680.1678317160.git.quic_asutoshd@quicinc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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|
scsi_proc_hostdir_rm() decreases a reference counter and hence must only be
called once per host that is removed. This change does not require a
scsi_add_host_with_dma() change since scsi_add_host_with_dma() will return
0 (success) if scsi_proc_host_add() is called.
Fixes: fc663711b944 ("scsi: core: Remove the /proc/scsi/${proc_name} directory earlier")
Cc: John Garry <john.g.garry@oracle.com>
Reported-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/all/ed6b8027-a9d9-1b45-be8e-df4e8c6c4605@oracle.com/
Reported-by: syzbot+645a4616b87a2f10e398@syzkaller.appspotmail.com
Link: https://lore.kernel.org/linux-scsi/000000000000890fab05f65342b6@google.com/
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230307214428.3703498-1-bvanassche@acm.org
Tested-by: John Garry <john.g.garry@oracle.com>
Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
|
Some storage, such as AIX VDASD (virtual storage) and IBM 2076 (front
end), fail as a result of commit c92a6b5d6335 ("scsi: core: Query VPD
size before getting full page").
That commit changed getting SCSI VPD pages so that we now read just
enough of the page to get the actual page size, then read the whole
page in a second read. The problem is that the above mentioned
hardware returns zero for the page size, because of a firmware
error. In such cases, until the firmware is fixed, this new blacklist
flag says to revert to the original method of reading the VPD pages,
i.e. try to read a whole buffer's worth on the first try.
[mkp: reworked somewhat]
Fixes: c92a6b5d6335 ("scsi: core: Query VPD size before getting full page")
Reported-by: Martin Wilck <mwilck@suse.com>
Suggested-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Lee Duncan <lduncan@suse.com>
Link: https://lore.kernel.org/r/20220928181350.9948-1-leeman.duncan@gmail.com
Tested-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
|
condition
In bq24190_probe, &bdi->input_current_limit_work is bound
with bq24190_input_current_limit_work. When external power
changed, it will call bq24190_charger_external_power_changed
to start the work.
If we remove the module which will call bq24190_remove to make
cleanup, there may be a unfinished work. The possible
sequence is as follows:
CPU0 CPUc1
|bq24190_input_current_limit_work
bq24190_remove |
power_supply_unregister |
device_unregister |
power_supply_dev_release|
kfree(psy) |
|
| power_supply_get_property_from_supplier
| //use
Fix it by finishing the work before cleanup in the bq24190_remove
Fixes: 97774672573a ("power_supply: Initialize changed_work before calling device_add")
Signed-off-by: Zheng Wang <zyytlz.wz@163.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
Variable 'pirq', which may receive negative value
in platform_get_irq().
Used as an index in a function regmap_irq_get_virq().
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Denis Arefev <arefev@swemel.ru>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
This doesn't need to be printed every second as an error:
...
<3>[17438.628385] cros-usbpd-charger cros-usbpd-charger.3.auto: Port 1: default case!
<3>[17439.634176] cros-usbpd-charger cros-usbpd-charger.3.auto: Port 1: default case!
<3>[17440.640298] cros-usbpd-charger cros-usbpd-charger.3.auto: Port 1: default case!
...
Reduce priority from ERROR to DEBUG.
Signed-off-by: Grant Grundler <grundler@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
The tmp is defined as u32 type, which results in invalid processing of
tmp<0 in function rk817_read_or_set_full_charge_on_boot(). Therefore,
drop the comparison.
drivers/power/supply/rk817_charger.c:828 rk817_read_or_set_full_charge_on_boot() warn: unsigned 'tmp' is never less than zero.
drivers/power/supply/rk817_charger.c:788 rk817_read_or_set_full_charge_on_boot() warn: unsigned 'tmp' is never less than zero.
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3444
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Tested-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
A recent commit added support for an optional interrupt which is only
available on some platforms.
Stop spamming the logs with bogus error messages on platforms that do
not use this new optional resource:
qcom_scm firmware:scm: error -ENXIO: IRQ index 0 not found
Fixes: 6bf325992236 ("firmware: qcom: scm: Add wait-queue handling logic")
Cc: Guru Das Srinagesh <quic_gurus@quicinc.com>
Cc: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Steev Klimaszewski <steev@kali.org> # Thinkpad X13s
Acked-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230309111209.31606-1-johan+linaro@kernel.org
|
