Linus Torvalds
99b056443e
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
...
Pull ARM fixes from Russell King:
"Two further fixes for Spectre-BHB from Ard for Cortex A15 and to use
the wide branch instruction for Thumb2"
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 9197/1: spectre-bhb: fix loop8 sequence for Thumb2
ARM: 9196/1: spectre-bhb: enable for Cortex-A15
2022-05-19 06:08:29 -10:00
Alexei Starovoitov
834650b50e
Merge branch 'Start libbpf 1.0 dev cycle'
...
Andrii Nakryiko says:
====================
Start preparations for libbpf 1.0 release and as a first test remove
bpf_create_map*() APIs.
====================
Acked-by: Yonghong Song <yhs@fb.com >
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
2022-05-19 09:04:51 -07:00
Andrii Nakryiko
d16495a982
libbpf: remove bpf_create_map*() APIs
...
To test API removal, get rid of bpf_create_map*() APIs. Perf defines
__weak implementation of bpf_map_create() that redirects to old
bpf_create_map() and that seems to compile and run fine.
Cc: Jiri Olsa <jolsa@kernel.org >
Cc: Arnaldo Carvalho de Melo <acme@redhat.com >
Signed-off-by: Andrii Nakryiko <andrii@kernel.org >
Link: https://lore.kernel.org/r/20220518185915.3529475-4-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
2022-05-19 09:03:31 -07:00
Andrii Nakryiko
e2371b1632
libbpf: start 1.0 development cycle
...
Start libbpf 1.0 development cycle by adding LIBBPF_1.0.0 section to
libbpf.map file and marking all current symbols as local. As we remove
all the deprecated APIs we'll populate global list before the final 1.0
release.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org >
Link: https://lore.kernel.org/r/20220518185915.3529475-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
2022-05-19 09:03:31 -07:00
Andrii Nakryiko
056431ae4d
libbpf: fix up global symbol counting logic
...
Add the same negative ABS filter that we use in VERSIONED_SYM_COUNT to
filter out ABS symbols like LIBBPF_0.8.0.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org >
Link: https://lore.kernel.org/r/20220518185915.3529475-2-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
2022-05-19 09:03:31 -07:00
Linus Torvalds
18e471dde0
Merge tag 'pinctrl-v5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
...
Pull pin control fixes from Linus Walleij:
- Fix an altmode in the Ocelot driver
- Fix the IES control pins in the Mediatek MT8365 driver
- Sunxi (AMLogic) driver:
- Fix the UART2 function pin assignments
- Fix the signal name of the PA2 SPI pin
* tag 'pinctrl-v5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: sunxi: f1c100s: Fix signal name comment for PA2 SPI pin
pinctrl: sunxi: fix f1c100s uart2 function
pinctrl: mediatek: mt8365: fix IES control pins
pinctrl: ocelot: Fix for lan966x alt mode
2022-05-19 06:02:41 -10:00
Greg Kroah-Hartman
376d6b02cb
Merge tag 'thunderbolt-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next
...
Mika writes:
thunderbolt: Changes for v5.19 merge window
This includes following Thunderbolt/USB4 changes for the v5.19 merge
window:
* Improvements for Thunderbolt 1 DisplayPort tunneling
* Link USB4 ports to their USB Type-C connectors
* Lane bonding support for host-to-host (XDomain) connections
* Buffer allocation improvement for devices with no DisplayPort
adapters
* Few cleanups and minor fixes.
All these have been in linux-next with no reported issues except that
there is a minor merge conflict with the kunit-next tree because one of
the commits touches the driver KUnit tests.
* tag 'thunderbolt-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
thunderbolt: Add KUnit test for devices with no DisplayPort adapters
thunderbolt: Fix buffer allocation of devices with no DisplayPort adapters
thunderbolt: Add support for XDomain lane bonding
thunderbolt: Ignore port locked error in tb_port_wait_for_link_width()
thunderbolt: Split setting link width and lane bonding into own functions
thunderbolt: Move tb_port_state() prototype to correct place
thunderbolt: Add debug logging when lane is enabled/disabled
thunderbolt: Link USB4 ports to their USB Type-C connectors
misc/mei: Add NULL check to component match callback functions
thunderbolt: Use different lane for second DisplayPort tunnel
thunderbolt: Dump path config space entries during discovery
thunderbolt: Use decimal number with port numbers
thunderbolt: Fix typo in comment
thunderbolt: Replace usage of found with dedicated list iterator variable
2022-05-19 18:00:01 +02:00
Paulo Alcantara
d80c69846d
cifs: fix signed integer overflow when fl_end is OFFSET_MAX
...
This fixes the following when running xfstests generic/504:
[ 134.394698] CIFS: Attempting to mount \\win16.vm.test\Share
[ 134.420905] CIFS: VFS: generate_smb3signingkey: dumping generated
AES session keys
[ 134.420911] CIFS: VFS: Session Id 05 00 00 00 00 c4 00 00
[ 134.420914] CIFS: VFS: Cipher type 1
[ 134.420917] CIFS: VFS: Session Key ea 0b d9 22 2e af 01 69 30 1b
15 74 bf 87 41 11
[ 134.420920] CIFS: VFS: Signing Key 59 28 43 5c f0 b6 b1 6f f5 7b
65 f2 9f 9e 58 7d
[ 134.420923] CIFS: VFS: ServerIn Key eb aa 58 c8 95 01 9a f7 91 98
e4 fa bc d8 74 f1
[ 134.420926] CIFS: VFS: ServerOut Key 08 5b 21 e5 2e 4e 86 f6 05 c2
58 e0 af 53 83 e7
[ 134.771946]
================================================================================
[ 134.771953] UBSAN: signed-integer-overflow in fs/cifs/file.c:1706:19
[ 134.771957] 9223372036854775807 + 1 cannot be represented in type
'long long int'
[ 134.771960] CPU: 4 PID: 2773 Comm: flock Not tainted 5.11.22 #1
[ 134.771964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 134.771966] Call Trace:
[ 134.771970] dump_stack+0x8d/0xb5
[ 134.771981] ubsan_epilogue+0x5/0x50
[ 134.771988] handle_overflow+0xa3/0xb0
[ 134.771997] ? lockdep_hardirqs_on_prepare+0xe8/0x1b0
[ 134.772006] cifs_setlk+0x63c/0x680 [cifs]
[ 134.772085] ? _get_xid+0x5f/0xa0 [cifs]
[ 134.772085] cifs_flock+0x131/0x400 [cifs]
[ 134.772085] __x64_sys_flock+0xfc/0x120
[ 134.772085] do_syscall_64+0x33/0x40
[ 134.772085] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 134.772085] RIP: 0033:0x7fea4f83b3fb
[ 134.772085] Code: ff 48 8b 15 8f 1a 0d 00 f7 d8 64 89 02 b8 ff ff
ff ff eb da e8 16 0b 02 00 66 0f 1f 44 00 00 f3 0f 1e fa b8 49 00 00
00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 5d 1a 0d 00 f7 d8 64 89
01 48
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz >
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com >
Signed-off-by: Steve French <stfrench@microsoft.com >
2022-05-19 10:54:41 -05:00
Dan Williams
fcfbc93cc3
cxl/port: Reuse 'struct cxl_hdm' context for hdm init
...
The port driver maps component registers for port operations. Reuse that
mapping for HDM Decoder Capability setup / enable. Move
devm_cxl_setup_hdm() before cxl_hdm_decode_init() and plumb @cxlhdm
through the hdm init helpers.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291691712.1426646.14336397551571515480.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:42 -07:00
Dan Williams
5e5f4ad52f
cxl/port: Move endpoint HDM Decoder Capability init to port driver
...
The responsibility for establishing HDM Decoder Capability based
operation is more closely tied to port enabling than memdev enabling
which is concerned with port enumeration. This later enables reusing
@cxlhdm for probing / controlling "global enable" for the HDM Decoder
Capability. For now, just do the nominal move.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291691167.1426646.7936109077255288258.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
92804edb11
cxl/pci: Drop @info argument to cxl_hdm_decode_init()
...
Now that nothing external to cxl_hdm_decode_init() considers
'struct cxl_endpoint_dvec_info' move it internal to
cxl_hdm_decode_init().
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291690612.1426646.7866084245521113414.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
a12562bb70
cxl/mem: Merge cxl_dvsec_ranges() and cxl_hdm_decode_init()
...
In preparation for changing how the driver handles 'mem_enable' in the CXL
DVSEC control register. Merge the contents of cxl_hdm_decode_init() into
cxl_dvsec_ranges() and rename the combined function cxl_hdm_decode_init().
The possible cleanups and fixes that result from this merge are saved for a
follow-on change.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Link: https://lore.kernel.org/r/165291690027.1426646.10249756632415633752.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
dd2d42ad6f
cxl/mem: Skip range enumeration if mem_enable clear
...
When a device does not have mem_enable set then the current range
settings are moot. Skip the enumeration and cause cxl_hdm_decode_init()
to proceed directly to enable the HDM Decoder Capability.
Fixes: 560f785590ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291689442.1426646.18012291761753694336.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
14d7887407
cxl/mem: Consolidate CXL DVSEC Range enumeration in the core
...
In preparation for fixing the setting of the 'mem_enabled' bit in CXL
DVSEC Control register, move all CXL DVSEC range enumeration into the
same source file.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291688886.1426646.15046138604010482084.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
2e4ba0ec97
cxl/pci: Move cxl_await_media_ready() to the core
...
Allow cxl_await_media_ready() to be mocked for testing purposes rather
than carrying the maintenance burden of an indirect function call in the
mainline driver.
With the move cxl_await_media_ready() can no longer reuse the mailbox
timeout override, so add a media_ready_timeout module parameter to the
core to backfill.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291688340.1426646.4755627801983775011.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
75b7ae2999
cxl/mem: Validate port connectivity before dvsec ranges
...
In preparation for validating DVSEC ranges against the platform declared
CXL memory ranges (ACPI CFMWS) move port enumeration before the
endpoint's decoder validation. Ultimately this logic will move to the
port driver, but create a bisect point before that larger move.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291687749.1426646.18091538443879226995.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
76a4121e86
cxl/mem: Fix cxl_mem_probe() error exit
...
The addition of cxl_mem_active() broke error exit scenarios for
cxl_mem_probe(). Return early rather than proceed with disabling
suspend, and update the label name since it is no longer a terminal
"out" label that exits the function.
Fixes: 9ea4dcf498ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291687176.1426646.15449254938752532784.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:41 -07:00
Dan Williams
194d5edadf
cxl/pci: Drop wait_for_valid() from cxl_await_media_ready()
...
A check mem_info_valid already happens in __cxl_dvsec_ranges(). Rely on
that instead of calling wait_for_valid again.
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291686632.1426646.7479581732894574486.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:40 -07:00
Dan Williams
1e14c9fbb5
cxl/pci: Consolidate wait_for_media() and wait_for_media_ready()
...
Now that wait_for_media() does nothing supplemental to
wait_for_media_ready() just promote wait_for_media_ready() to a common
helper and drop wait_for_media().
Reviewed-by: Ira Weiny <ira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291686046.1426646.4390664747934592185.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:40 -07:00
Dan Williams
2bcf3bbd34
cxl/mem: Drop mem_enabled check from wait_for_media()
...
Media ready is asserted by the device independent of whether mem_enabled
was ever set. Drop this check to allow for dropping wait_for_media() in
favor of ->wait_media_ready().
Fixes: 8dd2bc0f8eira.weiny@intel.com >
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Link: https://lore.kernel.org/r/165291685501.1426646.10372821863672431074.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2022-05-19 08:50:40 -07:00
Linus Torvalds
d904c8cc03
Merge tag 'net-5.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
...
Pull networking fixes from Paolo Abeni:
"Including fixes from can, xfrm and netfilter subtrees.
Notably this reverts a recent TCP/DCCP netns-related change to address
a possible UaF.
Current release - regressions:
- tcp: revert "tcp/dccp: get rid of inet_twsk_purge()"
- xfrm: set dst dev to blackhole_netdev instead of loopback_dev in
ifdown
Previous releases - regressions:
- netfilter: flowtable: fix TCP flow teardown
- can: revert "can: m_can: pci: use custom bit timings for Elkhart
Lake"
- xfrm: check encryption module availability consistency
- eth: vmxnet3: fix possible use-after-free bugs in
vmxnet3_rq_alloc_rx_buf()
- eth: mlx5: initialize flow steering during driver probe
- eth: ice: fix crash when writing timestamp on RX rings
Previous releases - always broken:
- mptcp: fix checksum byte order
- eth: lan966x: fix assignment of the MAC address
- eth: mlx5: remove HW-GRO from reported features
- eth: ftgmac100: disable hardware checksum on AST2600"
* tag 'net-5.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
net: bridge: Clear offload_fwd_mark when passing frame up bridge interface.
ptp: ocp: change sysfs attr group handling
selftests: forwarding: fix missing backslash
netfilter: nf_tables: disable expression reduction infra
netfilter: flowtable: move dst_check to packet path
netfilter: flowtable: fix TCP flow teardown
net: ftgmac100: Disable hardware checksum on AST2600
igb: skip phy status check where unavailable
nfc: pn533: Fix buggy cleanup order
mptcp: Do TCP fallback on early DSS checksum failure
mptcp: fix checksum byte order
net: af_key: check encryption module availability consistency
net: af_key: add check for pfkey_broadcast in function pfkey_process
net/mlx5: Drain fw_reset when removing device
net/mlx5e: CT: Fix setting flow_source for smfs ct tuples
net/mlx5e: CT: Fix support for GRE tuples
net/mlx5e: Remove HW-GRO from reported features
net/mlx5e: Properly block HW GRO when XDP is enabled
net/mlx5e: Properly block LRO when XDP is enabled
net/mlx5e: Block rx-gro-hw feature in switchdev mode
...
2022-05-19 05:50:29 -10:00
ChiYuan Huang
80b949f332
ASoC: rt9120: Use pm_runtime and regcache to optimize 'pwdnn' logic
...
From the datasheet, the only way to meet the lowest power consumption is
to pull low the 'pwdnn' gpio. But if it is low, IC will keep in
reset state, all registers reset to default.
And the power consumption is listed below
1. amp off and 'pwdnn' high => idle state, PVDD = 1mA, DVDD = 7mA
2. amp off and 'pwdnn' low => shutdown state, PVDD < 20uA, DVDD < 15uA
It's the large difference for the consumption current
This fix is to use pm_runtime and regcache to handle 'pwdnn' gpio
control.
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com >
Link: https://lore.kernel.org/r/1652926418-8519-3-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:47:12 +01:00
ChiYuan Huang
57f68f2168
ASoC: rt9120: Fix 3byte read, valule offset typo
...
For RG 3byte read, the value order is offset [0], [1], and [2].
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com >
Link: https://lore.kernel.org/r/1652926418-8519-2-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:47:11 +01:00
V sujith kumar Reddy
17572892e3
ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver.
...
RT1019 codec has two ways of controlling the en_spkr. one way is
controlling through gpio pin method the another way is through codec
register update through driver.
Now Speaker enable/disable is controlled through codec register updated
by codec driver. This patch reverts gpio logic.
This reverts commit 5c5f08f7fcVsujithkumar.Reddy@amd.com >
Link: https://lore.kernel.org/r/20220516160619.17832-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:46:43 +01:00
Dan Carpenter
4d0cc9e0e5
staging: r8188eu: delete rtw_wx_read/write32()
...
These debugging tools let you call:
status = usb_control_msg_recv/send(udev, 0, REALTEK_USB_VENQT_CMD_REQ,
REALTEK_USB_VENQT_READ/WRITE, value,
REALTEK_USB_VENQT_CMD_IDX, io_buf,
size, RTW_USB_CONTROL_MSG_TIMEOUT,
GFP_KERNEL);
with a user controlled "value" in the 0-0xffff range. It's not a valid
API.
Fixes: 2b42bd58b3dan.carpenter@oracle.com >
Link: https://lore.kernel.org/r/YoXS4OaD1oauPvmj@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:46:18 +02:00
Soumya Negi
464725a95d
staging: r8188eu: Remove multiple assignments
...
Conform to Linux coding style.
Issue found by checkpatch:-
CHECK: multiple assignments should be avoided
Signed-off-by: Soumya Negi <soumya.negi97@gmail.com >
Link: https://lore.kernel.org/r/20220519095012.5619-1-soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:46:14 +02:00
Jiasheng Jiang
f94b47c6bd
staging: r8188eu: add check for kzalloc
...
As kzalloc() may return null pointer, it should be better to
check the return value and return error if fails in order
to avoid dereference of null pointer.
Moreover, the return value of rtw_alloc_hwxmits() should also
be dealt with.
Fixes: 15865124fedan.carpenter@oracle.com >
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn >
Link: https://lore.kernel.org/r/20220518075957.514603-1-jiasheng@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:45:56 +02:00
V sujith kumar Reddy
6107fb6607
ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver
...
RT1019 codec has two ways of controlling the en_spkr. one way is
controlling through gpio pin method the another way is through codec
register update through driver.
Now Speaker enable/disable is controlled through codec register updated
by codec driver. This patch reverts gpio logic.
This reverts commit 7fa5c33d04Vsujithkumar.Reddy@amd.com >
Link: https://lore.kernel.org/r/20220516160619.17832-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:52 +01:00
Vihas Makwana
455d5f02dc
staging: r8188eu: fix warnings in rtw_wlan_util
...
Refactor the code to fix following warnings:
WARNING: Comparisons should place the constant on the right side of the test
CHECK: Comparison to NULL could be written "p"
Signed-off-by: Vihas Makwana <makvihas@gmail.com >
Link: https://lore.kernel.org/r/20220517140626.3716-4-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:44:43 +02:00
Vihas Makwana
43ea920179
staging: r8188eu: fix warnings in rtw_pwrctrl
...
Refactor the code to fix following warnings:
WARNING: Comparisons should place the constant on the right side of the test
Signed-off-by: Vihas Makwana <makvihas@gmail.com >
Link: https://lore.kernel.org/r/20220517140626.3716-3-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:44:43 +02:00
Vihas Makwana
801626f71d
staging: r8188eu: fix warnings in rtw_p2p
...
Refactor the code to fix following warning:
WARNING: Comparisons should place the constant on the right side of the test
Signed-off-by: Vihas Makwana <makvihas@gmail.com >
Link: https://lore.kernel.org/r/20220517140626.3716-2-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:44:43 +02:00
Yang Yingliang
be2af740e2
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
...
Fix the missing clk_disable_unprepare() before return
from wm2000_anc_transition() in the error handling case.
Fixes: 514cfd6dd7yangyingliang@huawei.com >
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com >
Link: https://lore.kernel.org/r/20220514091053.686416-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:31 +01:00
YueHaibing
81e7b165c4
ASoC: codecs: lpass: Fix passing zero to 'PTR_ERR'
...
sound/soc/codecs/lpass-macro-common.c:28 lpass_macro_pds_init() warn: passing zero to 'PTR_ERR'
sound/soc/codecs/lpass-macro-common.c:38 lpass_macro_pds_init() warn: passing zero to 'PTR_ERR'
sound/soc/codecs/lpass-macro-common.c:54 lpass_macro_pds_init() warn: passing zero to 'ERR_PTR'
dev_pm_domain_attach_by_name() may return NULL, set 'ret' as
-ENODATA to fix this warning.
Fixes: 1a8ee4cf84yuehaibing@huawei.com >
Link: https://lore.kernel.org/r/20220516120909.36356-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:30 +01:00
Pierre-Louis Bossart
b1378b259c
ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get()
...
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.
No functional changes.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Link: https://lore.kernel.org/r/20220517173715.468894-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:29 +01:00
Wan Jiabing
0f653c95c4
ASoC: SOF: mediatek: remove duplicate include in mt8195.c
...
Fix following checkincludes.pl warning:
sound/soc/sof/mediatek/mt8195/mt8195.c: linux/of_platform.h is included more than once.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com >
Link: https://lore.kernel.org/r/20220518125902.13407-1-wanjiabing@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:28 +01:00
YC Hung
3a054f90e9
ASoC: SOF: mediatek: Add mt8195 debug dump
...
Add mt8195_adsp_dump in mt8195.c for debug_dump callback to dump
mt8195 debug registers and call mtk_adsp_dump.
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Signed-off-by: YC Hung <yc.hung@mediatek.com >
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Link: https://lore.kernel.org/r/20220517173109.468568-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:26 +01:00
Wang Cheng
0458e5428e
staging: rtl8712: fix uninit-value in r871xu_drv_init()
...
When 'tmpU1b' returns from r8712_read8(padapter, EE_9346CR) is 0,
'mac[6]' will not be initialized.
BUG: KMSAN: uninit-value in r871xu_drv_init+0x2d54/0x3070 drivers/staging/rtl8712/usb_intf.c:541
r871xu_drv_init+0x2d54/0x3070 drivers/staging/rtl8712/usb_intf.c:541
usb_probe_interface+0xf19/0x1600 drivers/usb/core/driver.c:396
really_probe+0x653/0x14b0 drivers/base/dd.c:596
__driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
driver_probe_device drivers/base/dd.c:782 [inline]
__device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
__device_attach+0x593/0x8e0 drivers/base/dd.c:970
device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
device_add+0x1fff/0x26e0 drivers/base/core.c:3405
usb_set_configuration+0x37e9/0x3ed0 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0x13c/0x300 drivers/usb/core/generic.c:238
usb_probe_device+0x309/0x570 drivers/usb/core/driver.c:293
really_probe+0x653/0x14b0 drivers/base/dd.c:596
__driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
driver_probe_device drivers/base/dd.c:782 [inline]
__device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
__device_attach+0x593/0x8e0 drivers/base/dd.c:970
device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
device_add+0x1fff/0x26e0 drivers/base/core.c:3405
usb_new_device+0x1b8e/0x2950 drivers/usb/core/hub.c:2566
hub_port_connect drivers/usb/core/hub.c:5358 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5502 [inline]
port_event drivers/usb/core/hub.c:5660 [inline]
hub_event+0x58e3/0x89e0 drivers/usb/core/hub.c:5742
process_one_work+0xdb6/0x1820 kernel/workqueue.c:2307
worker_thread+0x10b3/0x21e0 kernel/workqueue.c:2454
kthread+0x3c7/0x500 kernel/kthread.c:377
ret_from_fork+0x1f/0x30
Local variable mac created at:
r871xu_drv_init+0x1771/0x3070 drivers/staging/rtl8712/usb_intf.c:394
usb_probe_interface+0xf19/0x1600 drivers/usb/core/driver.c:396
KMSAN: uninit-value in r871xu_drv_init
https://syzkaller.appspot.com/bug?id=3cd92b1d85428b128503bfa7a250294c9ae00bd8
Reported-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com >
Tested-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com >
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com >
Signed-off-by: Wang Cheng <wanngchenng@gmail.com >
Link: https://lore.kernel.org/r/14c3886173dfa4597f0704547c414cfdbcd11d16.1652618244.git.wanngchenng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:44:25 +02:00
YC Hung
698c1e99a0
ASoC: SOF: mediatek: Add mediatek common debug dump
...
1.Add mtk-adsp-common.c file for mediatek platforms common usage.
2.Add mtk_adsp_dump implementation in mtk-adsp-common.c for general
debug dump.
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Signed-off-by: YC Hung <yc.hung@mediatek.com >
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Link: https://lore.kernel.org/r/20220517173109.468568-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:25 +01:00
Wang Cheng
d1b5766973
staging: rtl8712: fix uninit-value in usb_read8() and friends
...
When r8712_usbctrl_vendorreq() returns negative, 'data' in
usb_read{8,16,32} will not be initialized.
BUG: KMSAN: uninit-value in string_nocheck lib/vsprintf.c:643 [inline]
BUG: KMSAN: uninit-value in string+0x4ec/0x6f0 lib/vsprintf.c:725
string_nocheck lib/vsprintf.c:643 [inline]
string+0x4ec/0x6f0 lib/vsprintf.c:725
vsnprintf+0x2222/0x3650 lib/vsprintf.c:2806
va_format lib/vsprintf.c:1704 [inline]
pointer+0x18e6/0x1f70 lib/vsprintf.c:2443
vsnprintf+0x1a9b/0x3650 lib/vsprintf.c:2810
vprintk_store+0x537/0x2150 kernel/printk/printk.c:2158
vprintk_emit+0x28b/0xab0 kernel/printk/printk.c:2256
dev_vprintk_emit+0x5ef/0x6d0 drivers/base/core.c:4604
dev_printk_emit+0x1dd/0x21f drivers/base/core.c:4615
__dev_printk+0x3be/0x440 drivers/base/core.c:4627
_dev_info+0x1ea/0x22f drivers/base/core.c:4673
r871xu_drv_init+0x1929/0x3070 drivers/staging/rtl8712/usb_intf.c:401
usb_probe_interface+0xf19/0x1600 drivers/usb/core/driver.c:396
really_probe+0x6c7/0x1350 drivers/base/dd.c:621
__driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
driver_probe_device drivers/base/dd.c:782 [inline]
__device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
__device_attach+0x593/0x8e0 drivers/base/dd.c:970
device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
device_add+0x1fff/0x26e0 drivers/base/core.c:3405
usb_set_configuration+0x37e9/0x3ed0 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0x13c/0x300 drivers/usb/core/generic.c:238
usb_probe_device+0x309/0x570 drivers/usb/core/driver.c:293
really_probe+0x6c7/0x1350 drivers/base/dd.c:621
__driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
driver_probe_device drivers/base/dd.c:782 [inline]
__device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
__device_attach+0x593/0x8e0 drivers/base/dd.c:970
device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
device_add+0x1fff/0x26e0 drivers/base/core.c:3405
usb_new_device+0x1b91/0x2950 drivers/usb/core/hub.c:2566
hub_port_connect drivers/usb/core/hub.c:5363 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5507 [inline]
port_event drivers/usb/core/hub.c:5665 [inline]
hub_event+0x58e3/0x89e0 drivers/usb/core/hub.c:5747
process_one_work+0xdb6/0x1820 kernel/workqueue.c:2289
worker_thread+0x10d0/0x2240 kernel/workqueue.c:2436
kthread+0x3c7/0x500 kernel/kthread.c:376
ret_from_fork+0x1f/0x30
Local variable data created at:
usb_read8+0x5d/0x130 drivers/staging/rtl8712/usb_ops.c:33
r8712_read8+0xa5/0xd0 drivers/staging/rtl8712/rtl8712_io.c:29
KMSAN: uninit-value in r871xu_drv_init
https://syzkaller.appspot.com/bug?id=3cd92b1d85428b128503bfa7a250294c9ae00bd8
Reported-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com >
Tested-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com >
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com >
Signed-off-by: Wang Cheng <wanngchenng@gmail.com >
Link: https://lore.kernel.org/r/b9b7a6ee02c02aa28054f5cf16129977775f3cd9.1652618244.git.wanngchenng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:44:25 +02:00
Wang Cheng
644ee3bff4
staging: rtl8712: add error handler in r8712_usbctrl_vendorreq()
...
When 'status' returned from usb_control_msg() is not equal to 'len',
that usb_control_msg() is on partial failure, r8712_usbctrl_vendorreq()
will treat partial reads as success.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com >
Signed-off-by: Wang Cheng <wanngchenng@gmail.com >
Link: https://lore.kernel.org/r/e33ea53d36c422fbe7eabec5bd9eecb0ebce1bc5.1652618244.git.wanngchenng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2022-05-19 17:44:25 +02:00
Pierre-Louis Bossart
b390c25c67
ASoC: rt1015p: remove dependency on GPIOLIB
...
commit dcc2c012c7yujie.liu@intel.com >
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com >
Link: https://lore.kernel.org/r/20220517172647.468244-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:23 +01:00
Pierre-Louis Bossart
21ca327433
ASoC: max98357a: remove dependency on GPIOLIB
...
commit dcc2c012c7yujie.liu@intel.com >
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com >
Link: https://lore.kernel.org/r/20220517172647.468244-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:22 +01:00
Peter Ujfalusi
0683532999
ASoC: SOF: ipc3-dtrace: Move dtrace related variables local from sof_dev
...
The variables and structs for DMA trace can be moved local to ipc3-dtrace.c
and the storage can be allocated dynamically, stored behind the
fw_trace_data pointer.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:19 +01:00
Peter Ujfalusi
08341b27bd
ASoC: SOF: Introduce opaque storage of private data for firmware tracing
...
Firmware tracing implementations can allocate and store their privately
used data behind the fw_trace_pdata pointer instead of adding more
members to struct snd_sof_dev.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-8-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:18 +01:00
Peter Ujfalusi
4b49cbd1e7
ASoC: SOF: Modify the host trace_init parameter list to include dmab
...
Stop host code (AMD, Intel) to access sdev->dmatb directly.
Modify the trace_init prototype to include the pointer to a
struct snd_dma_buffer. The ipc3-dtrace passes for now the pointer to
sdev->dmatb, but the aim is to move all tracing related runtime information
local to a trace implementation.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:17 +01:00
Peter Ujfalusi
b69979a1ec
ASoC: SOF: ipc3-dtrace: Move host ops wrappers from generic header to private
...
Move the snd_sof_dma_trace_* ops wrappers from ops.h to ipc3-priv.h since
they are not used outside of IPC3 code.
While moving, rename them to sof_dtrace_host_*
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:16 +01:00
Peter Ujfalusi
1dedbe4f22
ASoC: SOF: Switch to IPC generic firmware tracing
...
Introduce new, generic API for firmware tracing with sof_fw_trace_ prefix
and switch to use it.
At the same time the old IPC3 code can be dropped from trace.c, which is
now a generic wrapper for the firmware tracing ops.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:15 +01:00
Peter Ujfalusi
671e0b9005
ASoC: SOF: Clone the trace code to ipc3-dtrace as fw_tracing implementation
...
The existing trace.c file is implementing the IPC3 dma-trace support.
Clone the existing code with prefix fixes as ipc3 fw_tracing
implementation to be used when the core is converted to use generic ops
for firmware tracing.
Drop the dual licensing of the content as the implementation is based on
debugfs.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:14 +01:00
Peter Ujfalusi
25b17da691
ASoC: SOF: Rename dtrace_is_supported flag to fw_trace_is_supported
...
Rename the internal flag to not limit it's use for dma-trace, but to be
used for generic firmware tracing functionality.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:12 +01:00
Peter Ujfalusi
0cfbaee21f
ASoC: SOF: Introduce IPC independent ops for firmware tracing support
...
The current (dma-)trace is only supported with IPC3, it is not available
when IPC4 is used.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com >
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com >
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com >
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com >
Link: https://lore.kernel.org/r/20220516104711.26115-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-05-19 16:44:11 +01:00
