| Age | Commit message (Collapse) | Author |
|---|
|
Use correct bittiming limits for the KCAN CAN controller.
Fixes: aec5fb2268b7 ("can: kvaser_usb: Add support for Kvaser USB hydra family")
Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Link: https://lore.kernel.org/r/20201115163027.16851-2-jimmyassarsson@gmail.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
|
|
Use correct bittiming limits for the KCAN CAN controller.
Fixes: 26ad340e582d ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Link: https://lore.kernel.org/r/20201115163027.16851-1-jimmyassarsson@gmail.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
|
|
Commit e0d072782c73 ("dma-mapping: introduce DMA range map, supplanting
dma_pfn_offset") introduced a regression in our code since the second
backed to probe will now get -EINVAL back from dma_direct_set_offset and
will prevent the entire DRM device from probing.
Ignore -EINVAL as a temporary measure to get it back working, before
removing that call entirely.
Fixes: e0d072782c73 ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset")
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
The code refactoring of ILT configuration was not complete, the old
unused variables were used for the SRC block. That could lead to the memory
corruption by HW when rx filters are configured.
This patch completes that refactoring.
Fixes: 8a52bbab39c9 (qed: Debug feature: ilt and mdump)
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Link: https://lore.kernel.org/r/20201116132944.2055-1-dbogdanov@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: 82c93a87bf8b ("netdevsim: implement couple of testing devlink health reporters")
Fixes: 424be63ad831 ("netdevsim: add UDP tunnel port offload support")
Fixes: 4418f862d675 ("netdevsim: implement support for devlink region and snapshots")
Fixes: d3cbb907ae57 ("netdevsim: add ACL trap reporting cookie as a metadata")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Link: https://lore.kernel.org/r/20201115103041.30701-1-ap420073@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Due to a hardware issue, an access to MDIO registers
that is concurrent with other ENETC register accesses
may lead to the MDIO access being dropped or corrupted.
The workaround introduces locking for all register accesses
to the ENETC register space. To reduce performance impact,
a readers-writers locking scheme has been implemented.
The writer in this case is the MDIO access code (irrelevant
whether that MDIO access is a register read or write), and
the reader is any access code to non-MDIO ENETC registers.
Also, the datapath functions acquire the read lock fewer times
and use _hot accessors. All the rest of the code uses the _wa
accessors which lock every register access.
The commit introducing MDIO support is -
commit ebfcb23d62ab ("enetc: Add ENETC PF level external MDIO support")
but due to subsequent refactoring this patch is applicable on
top of a later commit.
Fixes: 6517798dd343 ("enetc: Make MDIO accessors more generic and export to include/linux/fsl")
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Link: https://lore.kernel.org/r/20201112182608.26177-1-claudiu.manoil@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
"A fix for use-after-free in the Sun keyboard driver, a fix to firmware
updates on newer ICs in the Elan touchpad diver, and a couple misc
driver fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: elan_i2c - fix firmware update on newer ICs
Input: resistive-adc-touch - fix kconfig dependency on IIO_BUFFER
Input: sunkbd - avoid use-after-free in teardown paths
Input: i8042 - allow insmod to succeed on devices without an i8042 controller
Input: adxl34x - clean up a data type in adxl34x_probe()
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: aedd133d17bc ("net/mlx5e: Support CT offload for tc nic flows")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
Avoid calling mlx5_esw_modify_vport_rate() if qos is not enabled and
avoid unnecessary syndrome messages from firmware.
Fixes: fcb64c0f5640 ("net/mlx5: E-Switch, add ingress rate support")
Signed-off-by: Eli Cohen <elic@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
Currently when QoS is enabled for VF and any min_rate is configured,
the driver sets bw_share value to at least 1 and doesn’t allow to set
it to 0 to make minimal rate unlimited. It means there is always a
minimal rate configured for every VF, even if user tries to remove it.
In order to make QoS disable possible, check whether all vports have
configured min_rate = 0. If this is true, set their bw_share to 0 to
disable min_rate limitations.
Fixes: c9497c98901c ("net/mlx5: Add support for setting VF min rate")
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
Currently, if user disables VFs with some min and max rates configured,
they are cleared. But QoS data is not cleared and restored upon next VF
enable placing limits on minimal rate for given VF, when user expects
none.
To match cleared vport->info struct with QoS-related min and max rates
upon VF disable, clear vport->qos struct too.
Fixes: 556b9d16d3f5 ("net/mlx5: Clear VF's configuration on disabling SRIOV")
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
Handle destruction of rules with port destination type to enable
full destruction of flow.
Without this handling of TX rules the deletion of these rules fails.
Dmesg of flow destruction failure:
[ 203.714146] mlx5_core 0000:00:0b.0: mlx5_cmd_check:753:(pid 342): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad parameter(0x3), syndrome (0x144b7a)
[ 210.547387] ------------[ cut here ]------------
[ 210.548663] refcount_t: decrement hit 0; leaking memory.
[ 210.550651] WARNING: CPU: 4 PID: 342 at lib/refcount.c:31 refcount_warn_saturate+0x5c/0x110
[ 210.550654] Modules linked in: mlx5_ib mlx5_core ib_ipoib rdma_ucm rdma_cm iw_cm ib_cm ib_umad ib_uverbs ib_core
[ 210.550675] CPU: 4 PID: 342 Comm: test Not tainted 5.8.0-rc2+ #116
[ 210.550678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
[ 210.550680] RIP: 0010:refcount_warn_saturate+0x5c/0x110
[ 210.550685] Code: c6 d1 1b 01 00 0f 84 ad 00 00 00 5b 5d c3 80 3d b5 d1 1b 01 00 75 f4 48 c7 c7 20 d1 15 82 c6 05 a5 d1 1b 01 01 e8 a7 eb af ff <0f> 0b eb dd 80 3d 99 d1 1b 01 00 75 d4 48 c7 c7 c0 cf 15 82 c6 05
[ 210.550687] RSP: 0018:ffff8881642e77e8 EFLAGS: 00010282
[ 210.550691] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000
[ 210.550694] RDX: 0000000000000027 RSI: 0000000000000004 RDI: ffffed102c85ceef
[ 210.550696] RBP: ffff888161720428 R08: ffffffff8124c10e R09: ffffed103243beae
[ 210.550698] R10: ffff8881921df56b R11: ffffed103243bead R12: ffff8881841b4180
[ 210.550701] R13: ffff888161720428 R14: ffff8881616d0000 R15: ffff888161720380
[ 210.550704] FS: 00007fc27f025740(0000) GS:ffff888192000000(0000) knlGS:0000000000000000
[ 210.550706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 210.550708] CR2: 0000557e4b41a6a0 CR3: 0000000002415004 CR4: 0000000000360ea0
[ 210.550711] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 210.550713] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 210.550715] Call Trace:
[ 210.550717] mlx5_del_flow_rules+0x484/0x490 [mlx5_core]
[ 210.550720] ? mlx5_cmd_set_fte+0xa80/0xa80 [mlx5_core]
[ 210.550722] mlx5_ib_destroy_flow+0x17f/0x280 [mlx5_ib]
[ 210.550724] uverbs_free_flow+0x4c/0x90 [ib_uverbs]
[ 210.550726] destroy_hw_idr_uobject+0x41/0xb0 [ib_uverbs]
[ 210.550728] uverbs_destroy_uobject+0xaa/0x390 [ib_uverbs]
[ 210.550731] __uverbs_cleanup_ufile+0x129/0x1b0 [ib_uverbs]
[ 210.550733] ? uverbs_destroy_uobject+0x390/0x390 [ib_uverbs]
[ 210.550735] uverbs_destroy_ufile_hw+0x78/0x190 [ib_uverbs]
[ 210.550737] ib_uverbs_close+0x36/0x140 [ib_uverbs]
[ 210.550739] __fput+0x181/0x380
[ 210.550741] task_work_run+0x88/0xd0
[ 210.550743] do_exit+0x5f6/0x13b0
[ 210.550745] ? sched_clock_cpu+0x30/0x140
[ 210.550747] ? is_current_pgrp_orphaned+0x70/0x70
[ 210.550750] ? lock_downgrade+0x360/0x360
[ 210.550752] ? mark_held_locks+0x1d/0x90
[ 210.550754] do_group_exit+0x8a/0x140
[ 210.550756] get_signal+0x20a/0xf50
[ 210.550758] do_signal+0x8c/0xbe0
[ 210.550760] ? hrtimer_nanosleep+0x1d8/0x200
[ 210.550762] ? nanosleep_copyout+0x50/0x50
[ 210.550764] ? restore_sigcontext+0x320/0x320
[ 210.550766] ? __hrtimer_init+0xf0/0xf0
[ 210.550768] ? timespec64_add_safe+0x150/0x150
[ 210.550770] ? mark_held_locks+0x1d/0x90
[ 210.550772] ? lockdep_hardirqs_on_prepare+0x14c/0x240
[ 210.550774] __prepare_exit_to_usermode+0x119/0x170
[ 210.550776] do_syscall_64+0x65/0x300
[ 210.550778] ? trace_hardirqs_off+0x10/0x120
[ 210.550781] ? mark_held_locks+0x1d/0x90
[ 210.550783] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
[ 210.550785] ? lockdep_hardirqs_on+0x112/0x190
[ 210.550787] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 210.550789] RIP: 0033:0x7fc27f1cd157
[ 210.550791] Code: Bad RIP value.
[ 210.550793] RSP: 002b:00007ffd4db27ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023
[ 210.550798] RAX: fffffffffffffdfc RBX: ffffffffffffff80 RCX: 00007fc27f1cd157
[ 210.550800] RDX: 00007fc27f025740 RSI: 00007ffd4db27eb0 RDI: 00007ffd4db27eb0
[ 210.550803] RBP: 0000000000000016 R08: 0000000000000000 R09: 000000000000000e
[ 210.550805] R10: 00007ffd4db27dc7 R11: 0000000000000246 R12: 0000000000400c00
[ 210.550808] R13: 00007ffd4db285f0 R14: 0000000000000000 R15: 0000000000000000
[ 210.550809] irq event stamp: 49399
[ 210.550812] hardirqs last enabled at (49399): [<ffffffff81172d36>] console_unlock+0x556/0x6f0
[ 210.550815] hardirqs last disabled at (49398): [<ffffffff81172897>] console_unlock+0xb7/0x6f0
[ 210.550818] softirqs last enabled at (48706): [<ffffffff81e0037b>] __do_softirq+0x37b/0x60c
[ 210.550820] softirqs last disabled at (48697): [<ffffffff81c00e2f>] asm_call_on_stack+0xf/0x20
[ 210.550822] ---[ end trace ad18c0e6fa846454 ]---
[ 210.581862] mlx5_core 0000:00:0c.0: mlx5_destroy_flow_table:2132:(pid 342): Flow table 262150 wasn't destroyed, refcount > 1
Fixes: a7ee18bdee83 ("RDMA/mlx5: Allow creating a matcher for a NIC TX flow table")
Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
Bond events handler uses bond_slave_get_rtnl to check if net device
is bond slave. bond_slave_get_rtnl return the rcu rx_handler pointer
from the netdev which exists for bond slaves but also exists for
devices that are attached to linux bridge so using it as indication
for bond slave is wrong.
Fix by using netif_is_lag_port instead.
Fixes: 7e51891a237f ("net/mlx5e: Use netdev events to set/del egress acl forward-to-vport rule")
Signed-off-by: Maor Dickman <maord@nvidia.com>
Reviewed-by: Raed Salem <raeds@nvidia.com>
Reviewed-by: Ariel Levkovich <lariel@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
Both TC and IPsec crypto offload use metadata_regB to store
private information. Since TC does not use bit 31 of regB, IPsec
will use bit 31 as the IPsec packet marker. The IPsec's regB usage
is changed to:
Bit31: IPsec marker
Bit30-24: IPsec syndrome
Bit23-0: IPsec obj id
Fixes: b2ac7541e377 ("net/mlx5e: IPsec: Add Connect-X IPsec Rx data path offload")
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Reviewed-by: Raed Salem <raeds@nvidia.com>
Reviewed-by: Ariel Levkovich <lariel@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
The IP's checksum partial still requires L4 csum flag on Ethernet WQE.
Make the IPsec WAs only for the IP's non checksum partial case
(for example icmd packet)
Fixes: 5be019040cb7 ("net/mlx5e: IPsec: Add Connect-X IPsec Tx data path offload")
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Reviewed-by: Raed Salem <raeds@nvidia.com>
Reviewed-by: Alaa Hleihel <alaa@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
On resync, the driver calls inet_lookup_established
(__inet6_lookup_established) that increases sk_refcnt of the socket. To
decrease it, the driver set skb->destructor to sock_edemux. However, it
didn't work well, because the TCP stack also sets this destructor for
early demux, and the refcount gets decreased only once, while increased
two times (in mlx5e and in the TCP stack). It leads to a socket leak, a
TLS context leak, which in the end leads to calling tls_dev_del twice:
on socket close and on driver unload, which in turn leads to a crash.
This commit fixes the refcount leak by calling sock_gen_put right away
after using the socket, thus fixing all the subsequent issues.
Fixes: 0419d8c9d8f8 ("net/mlx5e: kTLS, Add kTLS RX resync support")
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
|
|
When removing the driver we would hit BUG_ON(!list_empty(&dev->ptype_specific))
in net/core/dev.c due to still having the NC-SI packet handler
registered.
# echo 1e660000.ethernet > /sys/bus/platform/drivers/ftgmac100/unbind
------------[ cut here ]------------
kernel BUG at net/core/dev.c:10254!
Internal error: Oops - BUG: 0 [#1] SMP ARM
CPU: 0 PID: 115 Comm: sh Not tainted 5.10.0-rc3-next-20201111-00007-g02e0365710c4 #46
Hardware name: Generic DT based system
PC is at netdev_run_todo+0x314/0x394
LR is at cpumask_next+0x20/0x24
pc : [<806f5830>] lr : [<80863cb0>] psr: 80000153
sp : 855bbd58 ip : 00000001 fp : 855bbdac
r10: 80c03d00 r9 : 80c06228 r8 : 81158c54
r7 : 00000000 r6 : 80c05dec r5 : 80c05d18 r4 : 813b9280
r3 : 813b9054 r2 : 8122c470 r1 : 00000002 r0 : 00000002
Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment none
Control: 00c5387d Table: 85514008 DAC: 00000051
Process sh (pid: 115, stack limit = 0x7cb5703d)
...
Backtrace:
[<806f551c>] (netdev_run_todo) from [<80707eec>] (rtnl_unlock+0x18/0x1c)
r10:00000051 r9:854ed710 r8:81158c54 r7:80c76bb0 r6:81158c10 r5:8115b410
r4:813b9000
[<80707ed4>] (rtnl_unlock) from [<806f5db8>] (unregister_netdev+0x2c/0x30)
[<806f5d8c>] (unregister_netdev) from [<805a8180>] (ftgmac100_remove+0x20/0xa8)
r5:8115b410 r4:813b9000
[<805a8160>] (ftgmac100_remove) from [<805355e4>] (platform_drv_remove+0x34/0x4c)
Fixes: bd466c3fb5a4 ("net/faraday: Support NCSI mode")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201117024448.1170761-1-joel@jms.id.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 39a6f4bce6b4 ("b44: replace the ssb_dma API with the generic DMA API")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://lore.kernel.org/r/1605582131-36735-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 469981b17a4f ("qed: Add unaligned and packed packet processing")
Fixes: fcb39f6c10b2 ("qed: Add mpa buffer descriptors for storing and processing mpa fpdus")
Fixes: 1e28eaad07ea ("qed: Add iWARP support for fpdu spanned over more than two tcp packets")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Link: https://lore.kernel.org/r/1605532033-27373-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling case instead
of 0 in function sun8i_dw_hdmi_bind().
Fixes: b7c7436a5ff0 ("drm/sun4i: Implement A83T HDMI driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1605488969-5211-1-git-send-email-wangxiongfeng2@huawei.com
|
|
If the calls to of_match_device(), of_alias_get_id(),
devm_ioremap_resource(), devm_regmap_init_mmio() or devm_clk_get()
fail on probe of the NPCM FIU SPI driver, the spi_controller struct is
erroneously not freed.
Fix by switching over to the new devm_spi_alloc_master() helper.
Fixes: ace55c411b11 ("spi: npcm-fiu: add NPCM FIU controller driver")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: <stable@vger.kernel.org> # v5.4+: 5e844cc37a5c: spi: Introduce device-managed SPI controller allocation
Cc: <stable@vger.kernel.org> # v5.4+
Cc: Tomer Maimon <tmaimon77@gmail.com>
Link: https://lore.kernel.org/r/a420c23a363a3bc9aa684c6e790c32a8af106d17.1605512876.git.lukas@wunner.de
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
It turns out the IRQs most like can be unmasked before the controller is
enabled with no problematic consequences. The manual doesn't explicitly
state that, but the examples perform the controller initialization
procedure in that order. So the commit da8f58909e7e ("spi: dw: Unmask IRQs
after enabling the chip") hasn't been that required as I thought. But
anyway setting the IRQs up after the chip enabling still worth adding
since it has simplified the code a bit. The problem is that it has
introduced a potential bug. The transfer handler pointer is now
initialized after the IRQs are enabled. That may and eventually will cause
an invalid or uninitialized callback invocation. Fix that just by
performing the callback initialization before the IRQ unmask procedure.
Fixes: da8f58909e7e ("spi: dw: Unmask IRQs after enabling the chip")
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20201117094054.4696-1-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
Pull cpufreq-arm fixes for 5.10-rc5 from Viresh Kumar:
"- tegra186: Fix ->get() callback.
- arm/scmi: Add dummy clock provider to fix failure."
* 'cpufreq/arm/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: scmi: Fix OPP addition failure with a dummy clock provider
cpufreq: tegra186: Fix get frequency callback
|
|
In the current implementation DLL reset will be issued for
each ITAP and OTAP setting inside ATF, this is creating issues
in some scenarios and this sequence is not inline with the TRM.
To fix the issue, DLL reset should be removed from the ATF and
host driver will request it explicitly.
This patch update host driver to explicitly request for DLL reset
before ITAP (assert DLL) and after OTAP (release DLL) settings.
Fixes: a5c8b2ae2e51 ("mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup")
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/1605515565-117562-4-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
Mask the ITAP and OTAP delay bits before updating with the new
tap value for Versal platform.
Fixes: 1a470721c8f5 ("sdhci: arasan: Add support for Versal Tap Delays")
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/1605515565-117562-3-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
Allow configuring the Output and Input tap values with zero to avoid
failures in some cases (one of them is SD boot mode) where the output
and input tap values may be already set to non-zero.
Fixes: a5c8b2ae2e51 ("mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup")
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/1605515565-117562-2-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
controllers
A UHS setting of SDR25 can give better results for High Speed mode.
This is because there is no setting corresponding to high speed. Currently
SDHCI sets no value, which means zero which is also the setting for SDR12.
There was an attempt to change this in sdhci.c but it caused problems for
some drivers, so it was reverted and the change was made to sdhci-brcmstb
in commit 2fefc7c5f7d16e ("mmc: sdhci-brcmstb: Fix incorrect switch to HS
mode"). Several other drivers also do this.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v5.4+
Link: https://lore.kernel.org/r/20201112133656.20317-1-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
Jonathan writes:
First set of IIO and counter fixes for the 5.10 cycle.
IIO
cros_ec
- Provide defauts for max and min frequency when older machines fail
to return them correctly.
ingenic-adc
- Fix wrong vref value for JZ4770 SoC
- Fix AUX / VBAT readings when touchscreen in use by pausing touchscreen
readings during a read of these channels.
kxcjk1013
- Fix an issue with KIOX010A ACPI id using devices which need to run
a ACPI device specific method to avoid leaving the keyboard disabled.
Includes a minor precursor patch to make this fix easier to do.
mt6577-auxadc
- Fix an issue with dev_comp not being set resulting in a null ptr deref.
st_lsm6dsx
- Set a 10ms min shub slave timeout to handle fast snesors where more time
is needed to set up the config than the cycles allowed.
stm32-adc
- Fix an issue due to a clash between an ADC configured to use IRQs and
a second configured to use DMA cause by some incorrect register masking.
vcnl4035
- Kconfig missing dependency
Counter
ti-eqep
- wrong value for max_register as one beyond the end instead of the end.
* tag 'iio-fixes-for-5.10a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode
iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
iio: light: fix kconfig dependency bug for VCNL4035
iio/adc: ingenic: Fix AUX/VBAT readings when touchscreen is used
iio/adc: ingenic: Fix battery VREF for JZ4770 SoC
iio: imu: st_lsm6dsx: set 10ms as min shub slave timeout
counter/ti-eqep: Fix regmap max_register
iio: adc: stm32-adc: fix a regression when using dma and irq
iio: adc: mediatek: fix unset field
iio: cros_ec: Use default frequencies when EC returns invalid information
|
|
Commit dd461cd9183f ("opp: Allow dev_pm_opp_get_opp_table() to return
-EPROBE_DEFER") handles -EPROBE_DEFER for the clock/interconnects within
_allocate_opp_table() which is called from dev_pm_opp_add and it
now propagates the error back to the caller.
SCMI performance domain re-used clock bindings to keep it simple. However
with the above mentioned change, if clock property is present in a device
node, opps fails to get added with below errors until clk_get succeeds.
cpu0: failed to add opp 450000000Hz
cpu0: failed to add opps to the device
....(errors on cpu1-cpu4)
cpu5: failed to add opp 450000000Hz
cpu5: failed to add opps to the device
So, in order to fix the issue, we need to register dummy clock provider.
With the dummy clock provider, clk_get returns NULL(no errors!), then opp
core proceeds to add OPPs for the CPUs.
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Fixes: dd461cd9183f ("opp: Allow dev_pm_opp_get_opp_table() to return -EPROBE_DEFER")
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
|
|
Commit b89c01c96051 ("cpufreq: tegra186: Fix initial frequency")
implemented the CPUFREQ 'get' callback to determine the current
operating frequency for each CPU. This implementation used a simple
looked up to determine the current operating frequency. The problem
with this is that frequency table for different Tegra186 devices may
vary and so the default boot frequency for Tegra186 device may or may
not be present in the frequency table. If the default boot frequency is
not present in the frequency table, this causes the function
tegra186_cpufreq_get() to return 0 and in turn causes cpufreq_online()
to fail which prevents CPUFREQ from working.
Fix this by always calculating the CPU frequency based upon the current
'ndiv' setting for the CPU. Note that the CPU frequency for Tegra186 is
calculated by reading the current 'ndiv' setting, multiplying by the
CPU reference clock and dividing by a constant divisor.
Fixes: b89c01c96051 ("cpufreq: tegra186: Fix initial frequency")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
|
|
Maurizio found a race where the abort and cmd stop paths can race as
follows:
1. thread1 runs iscsit_release_commands_from_conn and sets
CMD_T_FABRIC_STOP.
2. thread2 runs iscsit_aborted_task and then does __iscsit_free_cmd. It
then returns from the aborted_task callout and we finish
target_handle_abort and do:
target_handle_abort -> transport_cmd_check_stop_to_fabric ->
lio_check_stop_free -> target_put_sess_cmd
The cmd is now freed.
3. thread1 now finishes iscsit_release_commands_from_conn and runs
iscsit_free_cmd while accessing a command we just released.
In __target_check_io_state we check for CMD_T_FABRIC_STOP and set the
CMD_T_ABORTED if the driver is not cleaning up the cmd because of a session
shutdown. However, iscsit_release_commands_from_conn only sets the
CMD_T_FABRIC_STOP and does not check to see if the abort path has claimed
completion ownership of the command.
This adds a check in iscsit_release_commands_from_conn so only the abort or
fabric stop path cleanup the command.
Link: https://lore.kernel.org/r/1605318378-9269-1-git-send-email-michael.christie@oracle.com
Reported-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Maurizio Lombardi <mlombard@redhat.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
|
iSCSI NOPs are sometimes "lost", mistakenly sent to the user-land iscsid
daemon instead of handled in the kernel, as they should be, resulting in a
message from the daemon like:
iscsid: Got nop in, but kernel supports nop handling.
This can occur because of the new forward- and back-locks, and the fact
that an iSCSI NOP response can occur before processing of the NOP send is
complete. This can result in "conn->ping_task" being NULL in
iscsi_nop_out_rsp(), when the pointer is actually in the process of being
set.
To work around this, we add a new state to the "ping_task" pointer. In
addition to NULL (not assigned) and a pointer (assigned), we add the state
"being set", which is signaled with an INVALID pointer (using "-1").
Link: https://lore.kernel.org/r/20201106193317.16993-1-leeman.duncan@gmail.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
|
VFs do not have access permissions to issue NVM_GET_DEV_INFO
firmware command.
Fixes: 4933f6753b50 ("bnxt_en: Add bnxt_hwrm_nvm_get_dev_info() to query NVM info.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
bnxt_add_one_ctr() adds a hardware counter to a software counter and
adjusts for the hardware counter wraparound against the mask. The logic
assumes that the hardware counter is always smaller than or equal to
the mask.
This assumption is mostly correct. But in some cases if the firmware
is older and does not provide the accurate mask, the driver can use
a mask that is smaller than the actual hardware mask. This can cause
some extra carry bits to be added to the software counter, resulting in
counters that far exceed the actual value. Fix it by masking the
hardware counter with the mask passed into bnxt_add_one_ctr().
Fixes: fea6b3335527 ("bnxt_en: Accumulate all counters.")
Reviewed-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Firmware is unable to retain the port counters during any kind of
fatal or non-fatal resets, so we must clear the port counters to
avoid false detection of port counter overflow.
Fixes: fea6b3335527 ("bnxt_en: Accumulate all counters.")
Reviewed-by: Edwin Peer <edwin.peer@broadcom.com>
Reviewed-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The module eeprom address range returned by bnxt_get_module_eeprom()
should be 256 bytes of A0h address space, the lower half of the A2h
address space, and page 0 for the upper half of the A2h address space.
Fix the firmware call by passing page_number 0 for the A2h slave address
space.
Fixes: 42ee18fe4ca2 ("bnxt_en: Add Support for ETHTOOL_GMODULEINFO and ETHTOOL_GMODULEEEPRO")
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Transactions sit on one of several lists, depending on their state
(allocated, pending, complete, or polled). A spinlock protects
against concurrent access when transactions are moved between these
lists.
Transactions are also reference counted. A newly-allocated
transaction has an initial count of 1; a transaction is released in
gsi_trans_free() only if its decremented reference count reaches 0.
Releasing a transaction includes removing it from the polled (or if
unused, allocated) list, so the spinlock is acquired when we release
a transaction.
The reference count is used to allow a caller to synchronously wait
for a committed transaction to complete. In this case, the waiter
takes an extra reference to the transaction *before* committing it
(so it won't be freed), and releases its reference (calls
gsi_trans_free()) when it is done with it.
Similarly, gsi_channel_update() takes an extra reference to ensure a
transaction isn't released before the function is done operating on
it. Until the transaction is moved to the completed list (by this
function) it won't be freed, so this reference is taken "safely."
But in the quiesce path, we want to wait for the "last" transaction,
which we find in the completed or polled list. Transactions on
these lists can be freed at any time, so we (try to) prevent that
by taking the reference while holding the spinlock.
Currently gsi_trans_free() decrements a transaction's reference
count unconditionally, acquiring the lock to remove the transaction
from its list *only* when the count reaches 0. This does not
protect the quiesce path, which depends on the lock to ensure its
extra reference prevents release of the transaction.
Fix this by only dropping the last reference to a transaction
in gsi_trans_free() while holding the spinlock.
Fixes: 9dd441e4ed575 ("soc: qcom: ipa: GSI transactions")
Reported-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20201114182017.28270-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
During rmnet unregistration, the real device rx_handler is first cleared
followed by the removal of rx_handler_data after the rcu synchronization.
Any packets in the receive path may observe that the rx_handler is NULL.
However, there is no check when dereferencing this value to use the
rmnet_port information.
This fixes following splat by adding the NULL check.
Unable to handle kernel NULL pointer dereference at virtual
address 000000000000000d
pc : rmnet_rx_handler+0x124/0x284
lr : rmnet_rx_handler+0x124/0x284
rmnet_rx_handler+0x124/0x284
__netif_receive_skb_core+0x758/0xd74
__netif_receive_skb+0x50/0x17c
process_backlog+0x15c/0x1b8
napi_poll+0x88/0x284
net_rx_action+0xbc/0x23c
__do_softirq+0x20c/0x48c
Fixes: ceed73a2cf4a ("drivers: net: ethernet: qualcomm: rmnet: Initial implementation")
Signed-off-by: Sean Tranchetti <stranche@codeaurora.org>
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Link: https://lore.kernel.org/r/1605298325-3705-1-git-send-email-subashab@codeaurora.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Recycle the page running page_pool_put_full_page() in
mvneta_swbm_add_rx_fragment routine when the last descriptor
contains just the FCS or if the received packet contains more than
MAX_SKB_FRAGS fragments
Fixes: ca0e014609f0 ("net: mvneta: move skb build after descriptors processing")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/df6a2bad70323ee58d3901491ada31c1ca2a40b9.1605291228.git.lorenzo@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix an issue where dump stack is printed on suspend resume flow due to
netif_set_real_num_rx_queues() is not called with rtnl_lock held().
Fixes: 686cff3d7022 ("net: stmmac: Fix incorrect location to set real_num_rx|tx_queues")
Reported-by: Christophe ROULLIER <christophe.roullier@st.com>
Tested-by: Christophe ROULLIER <christophe.roullier@st.com>
Cc: Alexandre TORGUE <alexandre.torgue@st.com>
Reviewed-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
Link: https://lore.kernel.org/r/20201115074210.23605-1-vee.khee.wong@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 83a8471ba255 ("net: ethernet: ti: cpsw: refactor probe to group common hw initialization")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1605250173-18438-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 9efc9b2b04c7 ("net: stmmac: Add dwmac-intel-plat for GBE driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1605249243-17262-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 3ced0a88cd4c ("qlcnic: Add support to run firmware POST")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1605248186-16013-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: ca139d76b0d9 ("cx82310_eth: re-enable ethernet mode after router reboot")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1605247627-15385-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Around one third of the fixes this time are for dts files that list
their ethernet controller as using 'phy-mode="rgmii"' but are changed
to 'phy-mode="rgmii-id"' now, because the PHY drivers (realtek,
ksz9031, dp83867, ...) now configure the internal delay based on that
when they used to stay on the hardware default.
The long story is archived at
https://lore.kernel.org/netdev/CAMj1kXEEF_Un-4NTaD5iUN0NoZYaJQn-rPediX0S6oRiuVuW-A@mail.gmail.com/
I was trying to hold off on the bugfixes until there was a solution
that would avoid breaking all boards, but that does not seem to be
happening any time soon, so I am now sending the correct version of
the dts files to ensure that at least these machines can use their
network devices again.
The other changes this time are:
- Updating the MAINTAINER lists for Allwinner and Samsung SoCs
- Multiple i.MX8MN machines get updates for their CPU operating
points to match the data sheet
- A revert for a dts patch that caused a regression in USB support on
Odroid U3
- Two fixes for the AMD Tee driver, addressing a memory leak and
missing locking
- Mark the network subsystem on qoriq-fman3 as cache coherent for
correctness as better performance.
- Minor dts fixes elsewhere, addressing dtc warnings and similar
problems"
* tag 'arm-soc-fixes-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits)
ARM: dts: exynos: revert "add input clock to CMU in Exynos4412 Odroid"
ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
arm64: dts: imx8mm: fix voltage for 1.6GHz CPU operating point
ARM: dts: stm32: Keep VDDA LDO1 always on on DHCOM
ARM: dts: stm32: Enable thermal sensor support on stm32mp15xx-dhcor
ARM: dts: stm32: Define VIO regulator supply on DHCOM
ARM: dts: stm32: Fix LED5 on STM32MP1 DHCOM PDK2
ARM: dts: stm32: Fix TA3-GPIO-C key on STM32MP1 DHCOM PDK2
arm64: dts: renesas: r8a774e1: Add missing audio_clk_b
tee: amdtee: synchronize access to shm list
tee: amdtee: fix memory leak due to reset of global shm list
arm64: dts: agilex/stratix10: Fix qspi node compatible
ARM: dts: imx6q-prti6q: fix PHY address
ARM: dts: vf610-zii-dev-rev-b: Fix MDIO over clocking
arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
arm64: dts imx8mn: Remove non-existent USB OTG2
arm64: dts: imx8mm-beacon-som: Fix Choppy BT audio
arm64: dts: fsl: DPAA FMan DMA operations are coherent
arm64: dts: fsl: fix endianness issue of rcpm
arm64: dts: imx8mn-evk: fix missing PMIC's interrupt line pull-up
...
|
|
If intel context create failed, the perf_request_latency() will return 0
rather than error, because we doesn't initialize the return value.
Fixes: 25c26f18ea79 ("drm/i915/selftests: Measure dispatch latency")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201116143540.3648870-1-zhangxiaoxu5@huawei.com
(cherry picked from commit 19384452052a1e0525e663bfbdd62ac1399bb647)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
|
If intel context create failed, the perf_series_engines() will return 0
rather than error, because we doesn't initialize the return value.
Fixes: cbfd3a0c5a55 ("drm/i915/selftests: Add request throughput measurement to perf")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201116144112.3673011-1-zhangxiaoxu5@huawei.com
(cherry picked from commit 01d708840c26c9532579677eaca942363a009fd5)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
|
I forgot to free the old list when growing past 16 entries.
Luckily, as much as I checked, none of the current platforms has more than
16 workarounds on a single list.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: 452420d22d5b ("drm/i915: Fuse per-context workaround handling with the common framework")
Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201113132510.2298483-1-tvrtko.ursulin@linux.intel.com
(cherry picked from commit 77c296966e866a795742a46fc52a218771894867)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
|
Some media power gates are disabled by default. commit 5d86923060fc
("drm/i915/tgl: Enable VD HCP/MFX sub-pipe power gating")
tried to enable it, but it duplicated an existent register.
So, the main PG setup sequences ended up overwriting it.
So, let's now merge this to the main PG setup sequence.
v2: (Chris): s/BIT/REG_BIT, remove useless comment,
remove useless =0, use the right gt,
remove rc6 sequence doubt from commit message.
Fixes: 5d86923060fc ("drm/i915/tgl: Enable VD HCP/MFX sub-pipe power gating")
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: stable@vger.kernel.org#v5.5+
Cc: Dale B Stimson <dale.b.stimson@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201111072859.1186070-1-rodrigo.vivi@intel.com
(cherry picked from commit 695dc55b573985569259e18f8e6261a77924342b)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull Hyper-V fix from Wei Liu:
"One patch from Chris to fix kexec on Hyper-V"
* tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
Drivers: hv: vmbus: Allow cleanup of VMBUS_CONNECT_CPU if disconnected
|
