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The being introduced structure will preserve the PCS and PMA IDs retrieved
from the respective DW XPCS MMDs or potentially pre-defined by the client
drivers. (The later change will be introduced later in the framework of
the commit adding the memory-mapped DW XPCS devices support.)
The structure fields are filled in in the xpcs_get_id() function, which
used to be responsible for the PCS Device ID getting only. Besides of the
PCS ID the method now fetches the PMA/PMD IDs too from MMD 1, which used
to be done in xpcs_dev_flag(). The retrieved PMA ID will be from now
utilized for the PMA-specific tweaks like it was introduced for the
Wangxun TxGBE PCS in the commit f629acc6f210 ("net: pcs: xpcs: support to
switch mode for Wangxun NICs").
Note 1. The xpcs_get_id() error-handling semantics has been changed. From
now the error number will be returned from the function. There is no point
in the next IOs or saving 0xffs and then looping over the actual device
IDs if device couldn't be reached. -ENODEV will be returned if the very
first IO operation failed thus indicating that no device could be found.
Note 2. The PCS and PMA IDs macros have been converted to enum'es. The
enum'es will be populated later in another commit with the virtual IDs
identifying the DW XPCS devices which have some platform-specifics, but
have been synthesized with the default PCS/PMA ID.
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The xpcs_compat structure has been left as the only dw-prefix-less
structure since the previous commit. Let's unify at least the structures
naming in the driver by adding the dw_-prefix to it.
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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A structure with the PCS/PMA MMD IDs data is being introduced in one of
the next commits. In order to prevent the names ambiguity let's convert
the xpcs_id structure name to dw_xpcs_desc. The later version is more
suitable since the structure content is indeed the device descriptor
containing the data and callbacks required for the driver to correctly set
the device up.
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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As an initial preparation before adding the fwnode-based DW XPCS device
support let's split the xpcs_create() function code up to a set of the
small sub-functions. Thus the xpcs_create() implementation will get to
look simpler and turn to be more coherent. Further updates will just touch
the new sub-functions a bit: add platform-specific device info, add the
reference clock getting and enabling.
The xpcs_create() method will now contain the next static methods calls:
xpcs_create_data() - create the DW XPCS device descriptor, pre-initialize
it' fields and increase the mdio device refcount-er;
xpcs_init_id() - find XPCS ID instance and save it in the device
descriptor;
xpcs_init_iface() - find MAC/PCS interface descriptor and perform
basic initialization specific to it: soft-reset, disable polling.
The update doesn't imply any semantic change but merely makes the code
looking simpler and more ready for adding new features support.
Note the xpcs_destroy() has been moved to being defined below the
xpcs_create_mdiodev() function as the driver now implies having the
protagonist-then-antagonist functions definition order.
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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One of the next commits will alter the DW XPCS driver to support setting a
custom device ID for the particular MDIO-device detected on the platform.
The generic DW XPCS ID can be used as a custom ID as well in case if the
DW XPCS-device was erroneously synthesized with no or some undefined ID.
In addition to that having all supported DW XPCS device IDs defined in a
single place will improve the code maintainability and readability.
Note while at it rename the macros to being shorter and looking alike to
the already defined NXP XPCS ID macro.
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Userspace provided string 's' could trivially have the length zero. Left
unchecked this will firstly result in an OOB read in the form
`if (str[0 - 1] == '\n') followed closely by an OOB write in the form
`str[0 - 1] = '\0'`.
There is already a validating check to catch strings that are too long.
Let's supply an additional check for invalid strings that are too short.
Signed-off-by: Lee Jones <lee@kernel.org>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20240705074339.633717-1-lee@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fixes audio channel assignment in configuration table for ThinkBook 13x Gen4.
Fixes: b32f92d1af37 ("ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4")
Signed-off-by: Dmitry Savin <envelsavinds@gmail.com>
Reviewed-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://patch.msgid.link/20240704211402.87776-1-envelsavinds@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The SCSI disk message "Starting disk" to signal resuming of a suspended
disk is printed in both sd_resume() and sd_resume_common() which results
in this message being printed twice when resuming from e.g. autosuspend:
$ echo 5000 > /sys/block/sda/device/power/autosuspend_delay_ms
$ echo auto > /sys/block/sda/device/power/control
[ 4962.438293] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 4962.501121] sd 0:0:0:0: [sda] Stopping disk
$ echo on > /sys/block/sda/device/power/control
[ 4972.805851] sd 0:0:0:0: [sda] Starting disk
[ 4980.558806] sd 0:0:0:0: [sda] Starting disk
Fix this double print by removing the call to sd_printk() from sd_resume()
and moving the call to sd_printk() in sd_resume_common() earlier in the
function, before the check using sd_do_start_stop(). Doing so, the message
is printed once regardless if sd_resume_common() actually executes
sd_start_stop_device() (i.e. SCSI device case) or not (libsas and libata
managed ATA devices case).
Fixes: 0c76106cb975 ("scsi: sd: Fix TCG OPAL unlock on system resume")
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20240701215326.128067-1-dlemoal@kernel.org
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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When ufshcd_abort_one is racing with the completion ISR, the completed tag
of the request's mq_hctx pointer will be set to NULL by ISR. Return
success when request is completed by ISR because ufshcd_abort_one does not
need to do anything.
The racing flow is:
Thread A
ufshcd_err_handler step 1
...
ufshcd_abort_one
ufshcd_try_to_abort_task
ufshcd_cmd_inflight(true) step 3
ufshcd_mcq_req_to_hwq
blk_mq_unique_tag
rq->mq_hctx->queue_num step 5
Thread B
ufs_mtk_mcq_intr(cq complete ISR) step 2
scsi_done
...
__blk_mq_free_request
rq->mq_hctx = NULL; step 4
Below is KE back trace.
ufshcd_try_to_abort_task: cmd at tag 41 not pending in the device.
ufshcd_try_to_abort_task: cmd at tag=41 is cleared.
Aborting tag 41 / CDB 0x28 succeeded
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000194
pc : [0xffffffddd7a79bf8] blk_mq_unique_tag+0x8/0x14
lr : [0xffffffddd6155b84] ufshcd_mcq_req_to_hwq+0x1c/0x40 [ufs_mediatek_mod_ise]
do_mem_abort+0x58/0x118
el1_abort+0x3c/0x5c
el1h_64_sync_handler+0x54/0x90
el1h_64_sync+0x68/0x6c
blk_mq_unique_tag+0x8/0x14
ufshcd_err_handler+0xae4/0xfa8 [ufs_mediatek_mod_ise]
process_one_work+0x208/0x4fc
worker_thread+0x228/0x438
kthread+0x104/0x1d4
ret_from_fork+0x10/0x20
Fixes: 93e6c0e19d5b ("scsi: ufs: core: Clear cmd if abort succeeds in MCQ mode")
Suggested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Link: https://lore.kernel.org/r/20240628070030.30929-3-peter.wang@mediatek.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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When ufshcd_clear_cmd is racing with the completion ISR, the completed tag
of the request's mq_hctx pointer will be set to NULL by the ISR. And
ufshcd_clear_cmd's call to ufshcd_mcq_req_to_hwq will get NULL pointer KE.
Return success when the request is completed by ISR because sq does not
need cleanup.
The racing flow is:
Thread A
ufshcd_err_handler step 1
ufshcd_try_to_abort_task
ufshcd_cmd_inflight(true) step 3
ufshcd_clear_cmd
...
ufshcd_mcq_req_to_hwq
blk_mq_unique_tag
rq->mq_hctx->queue_num step 5
Thread B
ufs_mtk_mcq_intr(cq complete ISR) step 2
scsi_done
...
__blk_mq_free_request
rq->mq_hctx = NULL; step 4
Below is KE back trace:
ufshcd_try_to_abort_task: cmd pending in the device. tag = 6
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000194
pc : [0xffffffd589679bf8] blk_mq_unique_tag+0x8/0x14
lr : [0xffffffd5862f95b4] ufshcd_mcq_sq_cleanup+0x6c/0x1cc [ufs_mediatek_mod_ise]
Workqueue: ufs_eh_wq_0 ufshcd_err_handler [ufs_mediatek_mod_ise]
Call trace:
dump_backtrace+0xf8/0x148
show_stack+0x18/0x24
dump_stack_lvl+0x60/0x7c
dump_stack+0x18/0x3c
mrdump_common_die+0x24c/0x398 [mrdump]
ipanic_die+0x20/0x34 [mrdump]
notify_die+0x80/0xd8
die+0x94/0x2b8
__do_kernel_fault+0x264/0x298
do_page_fault+0xa4/0x4b8
do_translation_fault+0x38/0x54
do_mem_abort+0x58/0x118
el1_abort+0x3c/0x5c
el1h_64_sync_handler+0x54/0x90
el1h_64_sync+0x68/0x6c
blk_mq_unique_tag+0x8/0x14
ufshcd_clear_cmd+0x34/0x118 [ufs_mediatek_mod_ise]
ufshcd_try_to_abort_task+0x2c8/0x5b4 [ufs_mediatek_mod_ise]
ufshcd_err_handler+0xa7c/0xfa8 [ufs_mediatek_mod_ise]
process_one_work+0x208/0x4fc
worker_thread+0x228/0x438
kthread+0x104/0x1d4
ret_from_fork+0x10/0x20
Fixes: 8d7290348992 ("scsi: ufs: mcq: Add supporting functions for MCQ abort")
Suggested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Link: https://lore.kernel.org/r/20240628070030.30929-2-peter.wang@mediatek.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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The 'phy' parameter supplied to lan9303_phy_read/_write was sometimes a
DSA port number and sometimes a PHY address. This isn't a problem as
long as they are equal. But if the external phy_addr_sel_strap pin is
wired to 'high', the PHY addresses change from 0-1-2 to 1-2-3 (CPU,
slave0, slave1). In this case, lan9303_phy_read/_write must translate
between DSA port numbers and the corresponding PHY address.
Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303")
Signed-off-by: Christian Eggers <ceggers@arri.de>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/20240703145718.19951-1-ceggers@arri.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Convention is DT schemas should define all properties at the top-level
and not inside of if/then schemas. That minimizes the if/then schemas
and is more future proof.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://patch.msgid.link/20240703195827.1670594-2-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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In rtw89_sta_info_get_iter() 'status->he_gi' is compared to array size.
But then 'rate->he_gi' is used as array index instead of 'status->he_gi'.
This can lead to go beyond array boundaries in case of 'rate->he_gi' is
not equal to 'status->he_gi' and is bigger than array size. Looks like
"copy-paste" mistake.
Fix this mistake by replacing 'rate->he_gi' with 'status->he_gi'.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: e3ec7017f6a2 ("rtw89: add Realtek 802.11ax driver")
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240703210510.11089-1-amishin@t-argos.ru
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Change 'defult' to 'default' in comments in several rtlwifi drivers.
Signed-off-by: Fredrik Lönnegren <fredrik@frelon.se>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240703070627.135328-1-fredrik@frelon.se
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Driver will notify FW the target index of RFK table to use at some
moments. When MCC (multi-channel concurrent), the correctness of the
notification is especially important.
We now unify the selection logic of RFK table as below among chips.
1. check each table if it matches target channel
2. check all tables if any is idle by iterating active channels
3. replace the first table if all are busy unexpectedly
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240702124452.18747-2-pkshih@realtek.com
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MRC (multi-role concurrency) has a C2H event for status report. Newer
FW will report some kinds of failures. We parse them now and show by
debug log.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240702124452.18747-1-pkshih@realtek.com
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For 8852BT, the initial settings of BT-coexistence is a little bit
different, so add the extra handles.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240701014619.7300-2-pkshih@realtek.com
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The BT coexistence part of 8852B and 8852BT are similar, so move shared
code into common module.
Don't change logic for existing RTL8852BE.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240701014619.7300-1-pkshih@realtek.com
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Right now it's possible to hit NULL pointer dereference in
rtw_rx_fill_rx_status on hw object and/or its fields because
initialization routine can start getting USB replies before
rtw_dev is fully setup.
The stack trace looks like this:
rtw_rx_fill_rx_status
rtw8821c_query_rx_desc
rtw_usb_rx_handler
...
queue_work
rtw_usb_read_port_complete
...
usb_submit_urb
rtw_usb_rx_resubmit
rtw_usb_init_rx
rtw_usb_probe
So while we do the async stuff rtw_usb_probe continues and calls
rtw_register_hw, which does all kinds of initialization (e.g.
via ieee80211_register_hw) that rtw_rx_fill_rx_status relies on.
Fix this by moving the first usb_submit_urb after everything
is set up.
For me, this bug manifested as:
[ 8.893177] rtw_8821cu 1-1:1.2: band wrong, packet dropped
[ 8.910904] rtw_8821cu 1-1:1.2: hw->conf.chandef.chan NULL in rtw_rx_fill_rx_status
because I'm using Larry's backport of rtw88 driver with the NULL
checks in rtw_rx_fill_rx_status.
Link: https://lore.kernel.org/linux-wireless/CA+shoWQ7P49jhQasofDcTdQhiuarPTjYEDa--NiVVx494WcuQw@mail.gmail.com/
Signed-off-by: Marcin Ślusarz <mslusarz@renau.com>
Cc: Tim K <tpkuester@gmail.com>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: linux-wireless@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240528110246.477321-1-marcin.slusarz@gmail.com
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Unless tpm_chip_bootstrap() was called by the driver, !chip->auth can
cause a null derefence in tpm_buf_hmac_session*(). Thus, address
!chip->auth in tpm_buf_hmac_session*() and remove the fallback
implementation for !TCG_TPM2_HMAC.
Cc: stable@vger.kernel.org # v6.9+
Reported-by: Stefan Berger <stefanb@linux.ibm.com>
Closes: https://lore.kernel.org/linux-integrity/20240617193408.1234365-1-stefanb@linux.ibm.com/
Fixes: 1085b8276bb4 ("tpm: Add the rest of the session HMAC API")
Tested-by: Michael Ellerman <mpe@ellerman.id.au> # ppc
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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Unless tpm_chip_bootstrap() was called by the driver, !chip->auth can
cause a null derefence in tpm_buf_append_name(). Thus, address
!chip->auth in tpm_buf_append_name() and remove the fallback
implementation for !TCG_TPM2_HMAC.
Cc: stable@vger.kernel.org # v6.10+
Reported-by: Stefan Berger <stefanb@linux.ibm.com>
Closes: https://lore.kernel.org/linux-integrity/20240617193408.1234365-1-stefanb@linux.ibm.com/
Fixes: d0a25bb961e6 ("tpm: Add HMAC session name/handle append")
Tested-by: Michael Ellerman <mpe@ellerman.id.au> # ppc
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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Unless tpm_chip_bootstrap() was called by the driver, !chip->auth can cause
a null derefence in tpm2_*_auth_session(). Thus, address !chip->auth in
tpm2_*_auth_session().
Cc: stable@vger.kernel.org # v6.9+
Reported-by: Stefan Berger <stefanb@linux.ibm.com>
Closes: https://lore.kernel.org/linux-integrity/20240617193408.1234365-1-stefanb@linux.ibm.com/
Fixes: 699e3efd6c64 ("tpm: Add HMAC session start and end functions")
Tested-by: Michael Ellerman <mpe@ellerman.id.au> # ppc
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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Commit 31e0aa99dc02 ("ethtool: Veto some operations during firmware flashing process")
added a flag module_fw_flash_in_progress to struct net_device. As
this is ethtool related state, move it to the recently created
struct ethtool_netdev_state, accessed via the 'ethtool' member of
struct net_device.
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20240703121849.652893-1-edward.cree@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Cross-merge networking fixes after downstream PR.
Conflicts:
drivers/net/phy/aquantia/aquantia.h
219343755eae ("net: phy: aquantia: add missing include guards")
61578f679378 ("net: phy: aquantia: add support for PHY LEDs")
drivers/net/ethernet/wangxun/libwx/wx_hw.c
bd07a9817846 ("net: txgbe: remove separate irq request for MSI and INTx")
b501d261a5b3 ("net: txgbe: add FDIR ATR support")
https://lore.kernel.org/all/20240703112936.483c1975@canb.auug.org.au/
include/linux/mlx5/mlx5_ifc.h
048a403648fc ("net/mlx5: IFC updates for changing max EQs")
99be56171fa9 ("net/mlx5e: SHAMPO, Re-enable HW-GRO")
https://lore.kernel.org/all/20240701133951.6926b2e3@canb.auug.org.au/
Adjacent changes:
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
4130c67cd123 ("wifi: iwlwifi: mvm: check vif for NULL/ERR_PTR before dereference")
3f3126515fbe ("wifi: iwlwifi: mvm: add mvm-specific guard")
include/net/mac80211.h
816c6bec09ed ("wifi: mac80211: fix BSS_CHANGED_UNSOL_BCAST_PROBE_RESP")
5a009b42e041 ("wifi: mac80211: track changes in AP's TPE")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- fix folio refcounting when releasing them (encoded write, dummy
extent buffer)
- fix out of bounds read when checking qgroup inherit data
- fix how configurable chunk size is handled in zoned mode
- in the ref-verify tool, fix uninitialized return value when checking
extent owner ref and simple quota are not enabled
* tag 'for-6.10-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: fix folio refcount in __alloc_dummy_extent_buffer()
btrfs: fix folio refcount in btrfs_do_encoded_write()
btrfs: fix uninitialized return value in the ref-verify tool
btrfs: always do the basic checks for btrfs_qgroup_inherit structure
btrfs: zoned: fix calc_available_free_space() for zoned mode
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Breno Leitao says:
====================
crypto: caam: Unembed net_dev
This will un-embed the net_device struct from inside other struct, so we
can add flexible array into net_device.
This also enable COMPILE test for FSL_CAAM, as any config option that
depends on ARCH_LAYERSCAPE.
====================
Link: https://patch.msgid.link/20240702185557.3699991-1-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Embedding net_device into structures prohibits the usage of flexible
arrays in the net_device structure. For more details, see the discussion
at [1].
Un-embed the net_devices from struct dpaa2_caam_priv_per_cpu by
converting them into pointers, and allocating them dynamically. Use the
leverage alloc_netdev_dummy() to allocate the net_device object at
dpaa2_dpseci_setup().
The free of the device occurs at dpaa2_dpseci_disable().
Link: https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/ [1]
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20240702185557.3699991-5-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Embedding net_device into structures prohibits the usage of flexible
arrays in the net_device structure. For more details, see the discussion
at [1].
Un-embed the net_devices from struct caam_qi_pcpu_priv by converting them
into pointers, and allocating them dynamically. Use the leverage
alloc_netdev_dummy() to allocate the net_device object at
caam_qi_init().
The free of the device occurs at caam_qi_shutdown().
Link: https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/ [1]
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20240702185557.3699991-4-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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As most of the drivers that depend on ARCH_LAYERSCAPE, make
CRYPTO_DEV_FSL_CAAM depend on COMPILE_TEST for compilation and testing.
# grep -r depends.\*ARCH_LAYERSCAPE.\*COMPILE_TEST | wc -l
29
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20240702185557.3699991-3-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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If caam module is built without OF support, the compiler returns the
following warning:
drivers/crypto/caam/ctrl.c:83:34: warning: 'imx8m_machine_match' defined but not used [-Wunused-const-variable=]
imx8m_machine_match is only referenced by of_match_node(), which is set
to NULL if CONFIG_OF is not set, as of commit 5762c20593b6b ("dt: Add
empty of_match_node() macro"):
#define of_match_node(_matches, _node) NULL
Do not create imx8m_machine_match if CONFIG_OF is not set.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407011309.cpTuOGdg-lkp@intel.com/
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20240702185557.3699991-2-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bluetooth, wireless and netfilter.
There's one fix for power management with Intel's e1000e here,
Thorsten tells us there's another problem that started in v6.9. We're
trying to wrap that up but I don't think it's blocking.
Current release - new code bugs:
- wifi: mac80211: disable softirqs for queued frame handling
- af_unix: fix uninit-value in __unix_walk_scc(), with the new
garbage collection algo
Previous releases - regressions:
- Bluetooth:
- qca: fix BT enable failure for QCA6390 after warm reboot
- add quirk to ignore reserved PHY bits in LE Extended Adv Report,
abused by some Broadcom controllers found on Apple machines
- wifi: wilc1000: fix ies_len type in connect path
Previous releases - always broken:
- tcp: fix DSACK undo in fast recovery to call tcp_try_to_open(),
avoid premature timeouts
- net: make sure skb_datagram_iter maps fragments page by page, in
case we somehow get compound highmem mixed in
- eth: bnx2x: fix multiple UBSAN array-index-out-of-bounds when more
queues are used
Misc:
- MAINTAINERS: Remembering Larry Finger"
* tag 'net-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
bnxt_en: Fix the resource check condition for RSS contexts
mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file
inet_diag: Initialize pad field in struct inet_diag_req_v2
tcp: Don't flag tcp_sk(sk)->rx_opt.saw_unknown for TCP AO.
selftests: make order checking verbose in msg_zerocopy selftest
selftests: fix OOM in msg_zerocopy selftest
ice: use proper macro for testing bit
ice: Reject pin requests with unsupported flags
ice: Don't process extts if PTP is disabled
ice: Fix improper extts handling
selftest: af_unix: Add test case for backtrack after finalising SCC.
af_unix: Fix uninit-value in __unix_walk_scc()
bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()
net: rswitch: Avoid use-after-free in rswitch_poll()
netfilter: nf_tables: unconditionally flush pending work before notifier
wifi: iwlwifi: mvm: check vif for NULL/ERR_PTR before dereference
wifi: iwlwifi: mvm: avoid link lookup in statistics
wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL
wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
wifi: wilc1000: fix ies_len type in connect path
...
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Commit 202aa0d4bb53 ("thermal: core: Do not call handle_thermal_trip()
if zone temperature is invalid") caused __thermal_zone_device_update()
to return early if the current thermal zone temperature was invalid.
This was done to avoid running handle_thermal_trip() and governor
callbacks in that case which led to confusion. However, it went too
far because monitor_thermal_zone() still needs to be called even when
the zone temperature is invalid to ensure that it will be updated
eventually in case thermal polling is enabled and the driver has no
other means to notify the core of zone temperature changes (for example,
it does not register an interrupt handler or ACPI notifier).
Also if the .set_trips() zone callback is expected to set up monitoring
interrupts for a thermal zone, it has to be provided with valid
boundaries and that can only happen if the zone temperature is known.
Accordingly, to ensure that __thermal_zone_device_update() will
run again after a failing zone temperature check, make it call
monitor_thermal_zone() regardless of whether or not the zone
temperature is valid and make the latter schedule a thermal zone
temperature update if the zone temperature is invalid even if
polling is not enabled for the thermal zone.
Fixes: 202aa0d4bb53 ("thermal: core: Do not call handle_thermal_trip() if zone temperature is invalid")
Reported-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/2764814.mvXUDI8C0e@rjwysocki.net
[ rjw: Changed THERMAL_RECHECK_DELAY_MS to 250 ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Heiko Carstens:
- Fix and add physical to virtual address translations in dasd and
virtio_ccw drivers. For virtio_ccw this is just a minimal fix.
More code cleanup will follow.
- Small defconfig updates
* tag 's390-6.10-8' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/dasd: Fix invalid dereferencing of indirect CCW data pointer
s390/vfio_ccw: Fix target addresses of TIC CCWs
s390: Update defconfigs
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fix from Hans de Goede:
- Fix regression in toshiba_acpi introduced in 6.10-rc1
* tag 'platform-drivers-x86-v6.10-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: toshiba_acpi: Fix quickstart quirk handling
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git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux
Pull Kselftest fix from Mickaël Salaün:
"Fix Kselftests timeout.
We can't use CLONE_VFORK, since that blocks the parent - and thus the
timeout handling - until the child exits or execve's.
Go back to using plain fork()"
* tag 'kselftest-fix-2024-07-04' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux:
selftests/harness: Fix tests timeout and race condition
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from, Andrew Morton:
"6 hotfies, all cc:stable. Some fixes for longstanding nilfs2 issues
and three unrelated MM fixes"
* tag 'mm-hotfixes-stable-2024-07-03-22-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
nilfs2: fix incorrect inode allocation from reserved inodes
nilfs2: add missing check for inode numbers on directory entries
nilfs2: fix inode number range checks
mm: avoid overflows in dirty throttling logic
Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again"
mm: optimize the redundant loop of mm_update_owner_next()
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There have been multiple reports that the multi-mode support in the
OMAP2 McSPI driver has caused regressions on existing systems. There's
been some discussion and some proposed changes but nothing that's been
tested by all the reporters. Drop the patch for v6.10, hopefully we can
get to the bottom of the issue and reenable the feature for v6.11.
Reported-by: Colin Foster <colin.foster@in-advantage.com>
Reported-by: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com>
Fixes: e64d3b6fc9a3 ("spi: omap2-mcpsi: Enable MULTI-mode in more situations")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20240704-spi-revert-omap2-multi-v1-1-69357ef13fdc@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
drm-misc-fixes for v6.10-rc7:
- Add panel quirks.
- Firmware sysfb refcount fix.
- Another null pointer mode deref fix for nouveau.
- Panthor sync and uobj fixes.
- Fix fbdev regression since v6.7.
- Delay free imported bo in ttm to fix lockdep splat.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ffba0c63-2798-40b6-948d-361cd3b14e9f@linux.intel.com
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https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
Driver Changes:
- One copy/paste mistake fix.
- One error path fix causing an error pointer dereference.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZoZ-wD66lgjiNh72@fedora
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While creating a new RSS context, bnxt_rfs_capable() currently
makes a strict check to see if the required VNICs are already
available. If the current VNICs are not what is required,
either too many or not enough, it will call the firmware to
reserve the exact number required.
There is a bug in the firmware when the driver tries to
relinquish some reserved VNICs and RSS contexts. It will
cause the default VNIC to lose its RSS configuration and
cause receive packets to be placed incorrectly.
Workaround this problem by skipping the resource reduction.
The driver will not reduce the VNIC and RSS context reservations
when a context is deleted. The resources will be available for
use when new contexts are created later.
Potentially, this workaround can cause us to run out of VNIC
and RSS contexts if there are a lot of VF functions creating
and deleting RSS contexts. In the future, we will conditionally
disable this workaround when the firmware fix is available.
Fixes: 438ba39b25fe ("bnxt_en: Improve RSS context reservation infrastructure")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/netdev/20240625010210.2002310-1-kuba@kernel.org/
Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com>
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240703180112.78590-1-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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file
In case of invalid INI file mlxsw_linecard_types_init() deallocates memory
but doesn't reset pointer to NULL and returns 0. In case of any error
occurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init()
calls mlxsw_linecard_types_fini() which performs memory deallocation again.
Add pointer reset to NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: b217127e5e4e ("mlxsw: core_linecards: Add line card objects and implement provisioning")
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Link: https://patch.msgid.link/20240703203251.8871-1-amishin@t-argos.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Kalle Valo says:
====================
wireless fixes for v6.10
Hopefully the last fixes for v6.10. Fix a regression in wilc1000
where bitrate Information Elements longer than 255 bytes were broken.
Few fixes also to mac80211 and iwlwifi.
* tag 'wireless-2024-07-04' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
wifi: iwlwifi: mvm: check vif for NULL/ERR_PTR before dereference
wifi: iwlwifi: mvm: avoid link lookup in statistics
wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL
wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
wifi: wilc1000: fix ies_len type in connect path
wifi: mac80211: fix BSS_CHANGED_UNSOL_BCAST_PROBE_RESP
====================
Link: https://patch.msgid.link/20240704111431.11DEDC3277B@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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|
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes
drm/i915 fixes for v6.10-rc7:
- Skip unnecessary MG programming, avoiding warnings (Imre)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87frss9ozs.fsf@intel.com
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git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following batch contains a oneliner patch to inconditionally flush
workqueue containing stale objects to be released, syzbot managed to
trigger UaF. Patch from Florian Westphal.
netfilter pull request 24-07-04
* tag 'nf-24-07-04' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
netfilter: nf_tables: unconditionally flush pending work before notifier
====================
Link: https://patch.msgid.link/20240703223304.1455-1-pablo@netfilter.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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KMSAN reported uninit-value access in raw_lookup() [1]. Diag for raw
sockets uses the pad field in struct inet_diag_req_v2 for the
underlying protocol. This field corresponds to the sdiag_raw_protocol
field in struct inet_diag_req_raw.
inet_diag_get_exact_compat() converts inet_diag_req to
inet_diag_req_v2, but leaves the pad field uninitialized. So the issue
occurs when raw_lookup() accesses the sdiag_raw_protocol field.
Fix this by initializing the pad field in
inet_diag_get_exact_compat(). Also, do the same fix in
inet_diag_dump_compat() to avoid the similar issue in the future.
[1]
BUG: KMSAN: uninit-value in raw_lookup net/ipv4/raw_diag.c:49 [inline]
BUG: KMSAN: uninit-value in raw_sock_get+0x657/0x800 net/ipv4/raw_diag.c:71
raw_lookup net/ipv4/raw_diag.c:49 [inline]
raw_sock_get+0x657/0x800 net/ipv4/raw_diag.c:71
raw_diag_dump_one+0xa1/0x660 net/ipv4/raw_diag.c:99
inet_diag_cmd_exact+0x7d9/0x980
inet_diag_get_exact_compat net/ipv4/inet_diag.c:1404 [inline]
inet_diag_rcv_msg_compat+0x469/0x530 net/ipv4/inet_diag.c:1426
sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282
netlink_rcv_skb+0x537/0x670 net/netlink/af_netlink.c:2564
sock_diag_rcv+0x35/0x40 net/core/sock_diag.c:297
netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
netlink_unicast+0xe74/0x1240 net/netlink/af_netlink.c:1361
netlink_sendmsg+0x10c6/0x1260 net/netlink/af_netlink.c:1905
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0x332/0x3d0 net/socket.c:745
____sys_sendmsg+0x7f0/0xb70 net/socket.c:2585
___sys_sendmsg+0x271/0x3b0 net/socket.c:2639
__sys_sendmsg net/socket.c:2668 [inline]
__do_sys_sendmsg net/socket.c:2677 [inline]
__se_sys_sendmsg net/socket.c:2675 [inline]
__x64_sys_sendmsg+0x27e/0x4a0 net/socket.c:2675
x64_sys_call+0x135e/0x3ce0 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xd9/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Uninit was stored to memory at:
raw_sock_get+0x650/0x800 net/ipv4/raw_diag.c:71
raw_diag_dump_one+0xa1/0x660 net/ipv4/raw_diag.c:99
inet_diag_cmd_exact+0x7d9/0x980
inet_diag_get_exact_compat net/ipv4/inet_diag.c:1404 [inline]
inet_diag_rcv_msg_compat+0x469/0x530 net/ipv4/inet_diag.c:1426
sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282
netlink_rcv_skb+0x537/0x670 net/netlink/af_netlink.c:2564
sock_diag_rcv+0x35/0x40 net/core/sock_diag.c:297
netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
netlink_unicast+0xe74/0x1240 net/netlink/af_netlink.c:1361
netlink_sendmsg+0x10c6/0x1260 net/netlink/af_netlink.c:1905
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0x332/0x3d0 net/socket.c:745
____sys_sendmsg+0x7f0/0xb70 net/socket.c:2585
___sys_sendmsg+0x271/0x3b0 net/socket.c:2639
__sys_sendmsg net/socket.c:2668 [inline]
__do_sys_sendmsg net/socket.c:2677 [inline]
__se_sys_sendmsg net/socket.c:2675 [inline]
__x64_sys_sendmsg+0x27e/0x4a0 net/socket.c:2675
x64_sys_call+0x135e/0x3ce0 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xd9/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Local variable req.i created at:
inet_diag_get_exact_compat net/ipv4/inet_diag.c:1396 [inline]
inet_diag_rcv_msg_compat+0x2a6/0x530 net/ipv4/inet_diag.c:1426
sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282
CPU: 1 PID: 8888 Comm: syz-executor.6 Not tainted 6.10.0-rc4-00217-g35bb670d65fc #32
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014
Fixes: 432490f9d455 ("net: ip, diag -- Add diag interface for raw sockets")
Reported-by: syzkaller <syzkaller@googlegroups.com>
Signed-off-by: Shigeru Yoshida <syoshida@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20240703091649.111773-1-syoshida@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
MLO was temporarily disabled by
commit 5f404005055 ("wifi: iwlwifi: mvm: disable MLO for the time being"),
until it will stabilize.
Now, that all the bugs were fixed and the minimum FW version was bumped
to a stable one, we can re-enable MLO back.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240703132713.8f77a71c3902.Ib302054cbd8fba82db97eb5298b2aaf8bbe106df@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
|
Add support for activate/deactivate unii4 in USA, Canada and WW by
reading DSM function 8 from UEFI or ACPI and sending it to the FW.
Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240703125541.674604cbb6d1.Ibb946ae8ce7a760940a3c9d101e7f4f1808c43e4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
|
Debug logs related to reset_fw are logged with all
notification/response and polluting the trace.
Remove the debug message related to reset_fw setting
when dump is collected.
Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240703125541.8fc59cb17526.Ibb5d68b2fe5f7df709db3570de55a566d5af3f24@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
|
Many iwl_mvm_vif members are not documented, add that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240703125541.371664e5e8cd.I593ebee1ab984554b6d269dc2dddc67fbf3bb537@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
|
The v1/v3 remaining bits are not annotated in kernel-doc,
fix that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240703125541.d7adf8b235fe.I91f75e292d1648f61e5e341e1fe58096f858853d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
