mirror of https://github.com/torvalds/linux.git
2258 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Samiullah Khawaja
|
78afdadafe |
net: Use netif_threaded_enable instead of netif_set_threaded in drivers
Prepare for adding an enum type for NAPI threaded states by adding netif_threaded_enable API. De-export the existing netif_set_threaded API and only use it internally. Update existing drivers to use netif_threaded_enable instead of the de-exported netif_set_threaded. Note that dev_set_threaded used by mt76 debugfs file is unchanged. Signed-off-by: Samiullah Khawaja <skhawaja@google.com> Link: https://patch.msgid.link/20250723013031.2911384-3-skhawaja@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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126d85fb04 |
Another wireless update:
- rtw89:
- STA+P2P concurrency
- support for USB devices RTL8851BU/RTL8852BU
- ath9k: OF support
- ath12k:
- more EHT/Wi-Fi 7 features
- encapsulation/decapsulation offload
- iwlwifi: some FIPS interoperability
- brcm80211: support SDIO 43751 device
- rt2x00: better DT/OF support
- cfg80211/mac80211:
- improved S1G support
- beacon monitor for MLO
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Merge tag 'wireless-next-2025-07-24' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
Another wireless update:
- rtw89:
- STA+P2P concurrency
- support for USB devices RTL8851BU/RTL8852BU
- ath9k: OF support
- ath12k:
- more EHT/Wi-Fi 7 features
- encapsulation/decapsulation offload
- iwlwifi: some FIPS interoperability
- brcm80211: support SDIO 43751 device
- rt2x00: better DT/OF support
- cfg80211/mac80211:
- improved S1G support
- beacon monitor for MLO
* tag 'wireless-next-2025-07-24' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (199 commits)
ssb: use new GPIO line value setter callbacks for the second GPIO chip
wifi: Fix typos
wifi: brcmsmac: Use str_true_false() helper
wifi: brcmfmac: fix EXTSAE WPA3 connection failure due to AUTH TX failure
wifi: brcm80211: Remove yet more unused functions
wifi: brcm80211: Remove more unused functions
wifi: brcm80211: Remove unused functions
wifi: iwlwifi: Revert "wifi: iwlwifi: remove support of several iwl_ppag_table_cmd versions"
wifi: iwlwifi: check validity of the FW API range
wifi: iwlwifi: don't export symbols that we shouldn't
wifi: iwlwifi: mld: use spec link id and not FW link id
wifi: iwlwifi: mld: decode EOF bit for AMPDUs
wifi: iwlwifi: Remove support for rx OMI bandwidth reduction
wifi: iwlwifi: stop supporting iwl_omi_send_status_notif ver 1
wifi: iwlwifi: remove SC2F firmware support
wifi: iwlwifi: mvm: Remove NAN support
wifi: iwlwifi: mld: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mvm: avoid outdated reorder buffer head_sn
wifi: iwlwifi: disable certain features for fips_enabled
wifi: iwlwifi: mld: support channel survey collection for ACS scans
...
====================
Link: https://patch.msgid.link/20250724100349.21564-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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Bjorn Helgaas
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41469ff94c |
wifi: Fix typos
Fix typos in comments and error messages. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20250723201741.2908456-1-helgaas@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
|
Jeff Johnson
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f0b72d1526 |
wifi: ath10k: Prefer {} to {0} in initializers
Prefer {} to {0} in initializers since {} works even when the first
member is not a scalar.
Generated using:
sed -i 's/{[[:space:]]*0[[:space:]]*}/{}/g' drivers/net/wireless/ath/ath10k/*
Compile tested only.
Link: https://patch.msgid.link/20250720-ath10k-zero-brace-v1-1-c1ee818d6238@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
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Stanislav Fomichev
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5d4d84618e |
net: s/dev_set_threaded/netif_set_threaded/
Commit
|
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Kang Yang
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c256a94d1b |
wifi: ath10k: shutdown driver when hardware is unreliable
In rare cases, ath10k may lose connection with the PCIe bus due to some unknown reasons, which could further lead to system crashes during resuming due to watchdog timeout: ath10k_pci 0000:01:00.0: wmi command 20486 timeout, restarting hardware ath10k_pci 0000:01:00.0: already restarting ath10k_pci 0000:01:00.0: failed to stop WMI vdev 0: -11 ath10k_pci 0000:01:00.0: failed to stop vdev 0: -11 ieee80211 phy0: PM: **** DPM device timeout **** Call Trace: panic+0x125/0x315 dpm_watchdog_set+0x54/0x54 dpm_watchdog_handler+0x57/0x57 call_timer_fn+0x31/0x13c At this point, all WMI commands will timeout and attempt to restart device. So set a threshold for consecutive restart failures. If the threshold is exceeded, consider the hardware is unreliable and all ath10k operations should be skipped to avoid system crash. fail_cont_count and pending_recovery are atomic variables, and do not involve complex conditional logic. Therefore, even if recovery check and reconfig complete are executed concurrently, the recovery mechanism will not be broken. Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00288-QCARMSWPZ-1 Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com> Reviewed-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Link: https://patch.msgid.link/20250623022731.509-1-kang.yang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
|
Sumanth Gavini
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20870fb0a3 |
wifi: ath10k: Fix Spelling
Fix "trasmitting" to "transmitting" Signed-off-by: Sumanth Gavini <sumanth.gavini@yahoo.com> Link: https://patch.msgid.link/20250521055411.288724-1-sumanth.gavini@yahoo.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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Johannes Berg
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7322a7d80c |
ath.git patches for v6.17
All ath drivers: Add "#include <linux/export.h>" to all files that use EXPORT_SYMBOL() to fix a newly introduced 'make W=1' check. Note that check has subsequently been changed to only test when W=2, but keep the fixes to suppress the warning for 'make W=2'. ath12k: Properly handle scan requests on multi-radio wiphy devices. Perform the usual set of bug fixes and cleanups. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQ/mtSHzPUi16IfDEksFbugiYzLewUCaFq4qwAKCRAsFbugiYzL e9nKAQC0wQ9QR53BFLGVu3TpR2hbaVaJmYlxCtf+DbrEUbOe1gEAgp2Cz0NdjUaQ IABFyUquZS/ZAkqytpjXMvoilyDawAg= =bBFE -----END PGP SIGNATURE----- Merge tag 'ath-next-20250624' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath Jeff Johnson says: ================== ath.git patches for v6.17 All ath drivers: Add "#include <linux/export.h>" to all files that use EXPORT_SYMBOL() to fix a newly introduced 'make W=1' check. Note that check has subsequently been changed to only test when W=2, but keep the fixes to suppress the warning for 'make W=2'. ath12k: Properly handle scan requests on multi-radio wiphy devices. Perform the usual set of bug fixes and cleanups. ================== Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
|
Roopni Devanathan
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b74947b4f6 |
wifi: cfg80211/mac80211: Add support to get radio index
Currently, per-radio attributes are set on per-phy basis, i.e., all the radios present in a wiphy will take attributes values sent from user. But each radio in a wiphy can get different values from userspace based on its requirement. To extend support to set per-radio attributes, add support to get radio index from userspace. Add an NL attribute - NL80211_ATTR_WIPHY_RADIO_INDEX, to get user specified radio index for which attributes should be changed. Pass this to individual drivers, so that the drivers can use this radio index to change per-radio attributes when necessary. Currently, per-radio attributes identified are: NL80211_ATTR_WIPHY_TX_POWER_LEVEL NL80211_ATTR_WIPHY_ANTENNA_TX NL80211_ATTR_WIPHY_ANTENNA_RX NL80211_ATTR_WIPHY_RETRY_SHORT NL80211_ATTR_WIPHY_RETRY_LONG NL80211_ATTR_WIPHY_FRAG_THRESHOLD NL80211_ATTR_WIPHY_RTS_THRESHOLD NL80211_ATTR_WIPHY_COVERAGE_CLASS NL80211_ATTR_TXQ_LIMIT NL80211_ATTR_TXQ_MEMORY_LIMIT NL80211_ATTR_TXQ_QUANTUM By default, the radio index is set to -1. This means the attribute should be treated as a global configuration. If the user has not specified any index, then the radio index passed to individual drivers would be -1. This would indicate that the attribute applies to all radios in that wiphy. Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com> Link: https://patch.msgid.link/20250615082312.619639-2-quic_rdevanat@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Jeff Johnson
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32c3a0f889 |
wifi: ath10k: Add missing include of export.h
Commit
|
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Linus Torvalds
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27605c8c0f |
Including fixes from bluetooth and wireless.
Current release - regressions:
- af_unix: allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD
Current release - new code bugs:
- eth: airoha: correct enable mask for RX queues 16-31
- veth: prevent NULL pointer dereference in veth_xdp_rcv when peer
disappears under traffic
- ipv6: move fib6_config_validate() to ip6_route_add(), prevent invalid
routes
Previous releases - regressions:
- phy: phy_caps: don't skip better duplex match on non-exact match
- dsa: b53: fix untagged traffic sent via cpu tagged with VID 0
- Revert "wifi: mwifiex: Fix HT40 bandwidth issue.", it caused transient
packet loss, exact reason not fully understood, yet
Previous releases - always broken:
- net: clear the dst when BPF is changing skb protocol (IPv4 <> IPv6)
- sched: sfq: fix a potential crash on gso_skb handling
- Bluetooth: intel: improve rx buffer posting to avoid causing issues
in the firmware
- eth: intel: i40e: make reset handling robust against multiple requests
- eth: mlx5: ensure FW pages are always allocated on the local NUMA
node, even when device is configure to 'serve' another node
- wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850,
prevent kernel crashes
- wifi: ath11k: avoid burning CPU in ath11k_debugfs_fw_stats_request()
for 3 sec if fw_stats_done is not set
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bluetooth and wireless.
Current release - regressions:
- af_unix: allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD
Current release - new code bugs:
- eth: airoha: correct enable mask for RX queues 16-31
- veth: prevent NULL pointer dereference in veth_xdp_rcv when peer
disappears under traffic
- ipv6: move fib6_config_validate() to ip6_route_add(), prevent
invalid routes
Previous releases - regressions:
- phy: phy_caps: don't skip better duplex match on non-exact match
- dsa: b53: fix untagged traffic sent via cpu tagged with VID 0
- Revert "wifi: mwifiex: Fix HT40 bandwidth issue.", it caused
transient packet loss, exact reason not fully understood, yet
Previous releases - always broken:
- net: clear the dst when BPF is changing skb protocol (IPv4 <> IPv6)
- sched: sfq: fix a potential crash on gso_skb handling
- Bluetooth: intel: improve rx buffer posting to avoid causing issues
in the firmware
- eth: intel: i40e: make reset handling robust against multiple
requests
- eth: mlx5: ensure FW pages are always allocated on the local NUMA
node, even when device is configure to 'serve' another node
- wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850,
prevent kernel crashes
- wifi: ath11k: avoid burning CPU in ath11k_debugfs_fw_stats_request()
for 3 sec if fw_stats_done is not set"
* tag 'net-6.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (70 commits)
selftests: drv-net: rss_ctx: Add test for ntuple rules targeting default RSS context
net: ethtool: Don't check if RSS context exists in case of context 0
af_unix: Allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD.
ipv6: Move fib6_config_validate() to ip6_route_add().
net: drv: netdevsim: don't napi_complete() from netpoll
net/mlx5: HWS, Add error checking to hws_bwc_rule_complex_hash_node_get()
veth: prevent NULL pointer dereference in veth_xdp_rcv
net_sched: remove qdisc_tree_flush_backlog()
net_sched: ets: fix a race in ets_qdisc_change()
net_sched: tbf: fix a race in tbf_change()
net_sched: red: fix a race in __red_change()
net_sched: prio: fix a race in prio_tune()
net_sched: sch_sfq: reject invalid perturb period
net: phy: phy_caps: Don't skip better duplex macth on non-exact match
MAINTAINERS: Update Kuniyuki Iwashima's email address.
selftests: net: add test case for NAT46 looping back dst
net: clear the dst when changing skb protocol
net/mlx5e: Fix number of lanes to UNKNOWN when using data_rate_oper
net/mlx5e: Fix leak of Geneve TLV option object
net/mlx5: HWS, make sure the uplink is the last destination
...
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Ingo Molnar
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41cb08555c |
treewide, timers: Rename from_timer() to timer_container_of()
Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com |
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Loic Poulain
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dc9c4252fe |
wifi: ath10k: Avoid vdev delete timeout when firmware is already down
In some scenarios, the firmware may be stopped before the interface is removed, either due to a crash or because the remoteproc (e.g., MPSS) is shut down early during system reboot or shutdown. This leads to a delay during interface teardown, as the driver waits for a vdev delete response that never arrives, eventually timing out. Example (SNOC): $ echo stop > /sys/class/remoteproc/remoteproc0/state [ 71.64] remoteproc remoteproc0: stopped remote processor modem $ reboot [ 74.84] ath10k_snoc c800000.wifi: failed to transmit packet, dropping: -108 [ 74.84] ath10k_snoc c800000.wifi: failed to submit frame: -108 [...] [ 82.39] ath10k_snoc c800000.wifi: Timeout in receiving vdev delete response To avoid this, skip waiting for the vdev delete response if the firmware is already marked as unreachable (`ATH10K_FLAG_CRASH_FLUSH`), similar to how `ath10k_mac_wait_tx_complete()` and `ath10k_vdev_setup_sync()` handle this case. Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Link: https://patch.msgid.link/20250522131704.612206-1-loic.poulain@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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Caleb Connolly
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1650d32b92 |
ath10k: snoc: fix unbalanced IRQ enable in crash recovery
In ath10k_snoc_hif_stop() we skip disabling the IRQs in the crash
recovery flow, but we still unconditionally call enable again in
ath10k_snoc_hif_start().
We can't check the ATH10K_FLAG_CRASH_FLUSH bit since it is cleared
before hif_start() is called, so instead check the
ATH10K_SNOC_FLAG_RECOVERY flag and skip enabling the IRQs during crash
recovery.
This fixes unbalanced IRQ enable splats that happen after recovering from
a crash.
Fixes:
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Christophe JAILLET
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bd8402eec9 |
wifi: ath10k: Constify structures in hw.c
Structures defined in hw.c are not modified in this driver. Constifying these structures moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig: Before: ====== text data bss dec hex filename 10357 951 0 11308 2c2c drivers/net/wireless/ath/ath10k/hw.o After: ===== text data bss dec hex filename 11125 203 0 11328 2c40 drivers/net/wireless/ath/ath10k/hw.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com> Link: https://patch.msgid.link/504b4d5276d13f5f9c3bffcfdaf244006312c22b.1745051315.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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Colin Ian King
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2ef2d31925 |
wifi: ath10k: Fix spelling mistake "comple" -> "complete"
There is a spelling mistake in a ath10k_warn message. Fix it and remove space before colon to tidy up message. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20250418115627.534833-1-colin.i.king@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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Johannes Berg
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9ceba431a3 |
ath.git patches for v6.16
ath12k: Enable AHB support for IPQ5332. Add monitor interface support to QCN9274. Add MLO support to WCN7850. Add 802.11d scan offload support to WCN7850. ath11k: Restore hibernation support In addition, perform the usual set of bug fixes and cleanups across all supported drivers. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQ/mtSHzPUi16IfDEksFbugiYzLewUCaAJ2WAAKCRAsFbugiYzL exnBAQDcBNn9WWQnHOIo4YIY//8Rnw311troRh1V/NLNHTaMmAD9G8SCa8qbI/rs gOxcP5XeDmR3LwKuw4/7emXucX9W+ww= =mAEA -----END PGP SIGNATURE----- Merge tag 'ath-next-20250418' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath into wireless-next Jeff Johnson says: ==================== ath.git patches for v6.16 ath12k: Enable AHB support for IPQ5332. Add monitor interface support to QCN9274. Add MLO support to WCN7850. Add 802.11d scan offload support to WCN7850. ath11k: Restore hibernation support In addition, perform the usual set of bug fixes and cleanups across all supported drivers. ==================== Change-Id: I6555e64d7434f3a5fed5faab25057be93106b18e Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Thomas Weißschuh
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8add2b8d72 |
wifi: ath10k: Don't use %pK through printk
In the past %pK was preferable to %p as it would not leak raw pointer
values into the kernel log.
Since commit
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Thomas Gleixner
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8fa7292fee |
treewide: Switch/rename to timer_delete[_sync]()
timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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Krzysztof Kozlowski
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a97ed4ecb7 |
wifi: ath10k: Deprecate qcom,ath10k-calibration-variant properties
Add support for calibration-like properties without 'ath10k' prefix, while still keeping everything backwards compatible. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20250225-b-wifi-qcom-calibration-variant-v1-4-3b2aa3f89c53@linaro.org Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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Jakub Kicinski
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5c46638540 |
wireless-next patches for v6.13
Most likely the last -next pull request for v6.13. Most changes are in Realtek and Qualcomm drivers, otherwise not really anything noteworthy. Major changes: mac80211 * EHT 1024 aggregation size for transmissions ath12k * switch to using wiphy_lock() and remove ar->conf_mutex * firmware coredump collection support * add debugfs support for a multitude of statistics ath11k * dt: document WCN6855 hardware inputs ath9k * remove include/linux/ath9k_platform.h ath5k * Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A support rtw88: * 8821au and 8812au USB adapters support rtw89 * thermal protection * firmware secure boot for WiFi 6 chip -----BEGIN PGP SIGNATURE----- iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmc04UYRHGt2YWxvQGtl cm5lbC5vcmcACgkQbhckVSbrbZuckgf/RV0zy8gMuzJ/cSk1GDKoOYmEwAZ4JvtW teAKghsODDW/bng2iKnXphJyx3spZRCNuvOmfPcHsWoResX+vqrKJOaER/3159OF 68xAPZNXPRF4M693IpIUB/P3uTw/jieXPI7ftSPuUOhStca/ALwQd5Lp3kNKkVtq HipXJwCenVS7Hd8DdHbpvYFUckRWr3tHPFlOgG3qOQOVvfRen2z9rhM14oK9rn+h f309ATHKTbpTKNagOPYAYcyHs3zE59hlVRgRqHL7Ew0a0HI8uPJ4KK2n5W6tZJFN swhoQolc1uXrRYlZ3Bdr7mKSIqt557kRz7NJ9ITe7KKCU0CxM/7nhQ== =v8bS -----END PGP SIGNATURE----- Merge tag 'wireless-next-2024-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.13 Most likely the last -next pull request for v6.13. Most changes are in Realtek and Qualcomm drivers, otherwise not really anything noteworthy. Major changes: mac80211 * EHT 1024 aggregation size for transmissions ath12k * switch to using wiphy_lock() and remove ar->conf_mutex * firmware coredump collection support * add debugfs support for a multitude of statistics ath11k * dt: document WCN6855 hardware inputs ath9k * remove include/linux/ath9k_platform.h ath5k * Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A support rtw88: * 8821au and 8812au USB adapters support rtw89 * thermal protection * firmware secure boot for WiFi 6 chip * tag 'wireless-next-2024-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (154 commits) Revert "wifi: iwlegacy: do not skip frames with bad FCS" wifi: mac80211: pass MBSSID config by reference wifi: mac80211: Support EHT 1024 aggregation size in TX net: rfkill: gpio: Add check for clk_enable() wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw() wifi: Switch back to struct platform_driver::remove() wifi: ipw2x00: libipw_rx_any(): fix bad alignment wifi: brcmfmac: release 'root' node in all execution paths wifi: iwlwifi: mvm: don't call power_update_mac in fast suspend wifi: iwlwifi: s/IWL_MVM_INVALID_STA/IWL_INVALID_STA wifi: iwlwifi: bump minimum API version in BZ/SC to 92 wifi: iwlwifi: move IWL_LMAC_*_INDEX to fw/api/context.h wifi: iwlwifi: be less noisy if the NIC is dead in S3 wifi: iwlwifi: mvm: tell iwlmei when we finished suspending wifi: iwlwifi: allow fast resume on ax200 wifi: iwlwifi: mvm: support new initiator and responder command version wifi: iwlwifi: mvm: use wiphy locked debugfs for low-latency wifi: iwlwifi: mvm: MLO scan upon channel condition degradation wifi: iwlwifi: mvm: support new versions of the wowlan APIs wifi: iwlwifi: mvm: allow always calling iwl_mvm_get_bss_vif() ... ==================== Link: https://patch.msgid.link/20241113172918.A8A11C4CEC3@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
|
Uwe Kleine-König
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b41f96ecb9 |
wifi: Switch back to struct platform_driver::remove()
After commit
|
|
|
Jakub Kicinski
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5b1c965956 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.12-rc6). Conflicts: drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c |
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Kalle Valo
|
3c1f19ab3d |
ath.git patches for v6.13
This development cycle featured phase 1 of patches to ath12k to support the new 802.11be MLO feature, along with other ath12k feature patches. In older drivers, support for some additional devices were added. And there was the usual set of bug fixes and cleanups across most drivers. Per-driver highlights: ath12k * Switch to using wiphy_lock() and remove ar->conf_mutex * Convert struct ath12k_sta::update_wk to use struct wiphy_work * Add phase 1 of 802.11be MLO support * Add firmware coredump collection support * Add debugfs support for a multitude of statistics * Fix host representation of multiple hal_rx structs * Fix use-after-free in ath12k_dp_cc_cleanup() * Skip Rx TID cleanup for self peer * Fix warning and crash when unloading in a VM * Convert CE interrupt handling from tasklet to BH workqueue * Fix A-MSDU indication in monitor mode ath11k * Fix double free issue during SRNG deinit * Enable firmware diagnostic events for WCN6750 * Fix CE offset address calculation for WCN6750 during SSR * Fix stack frame size warning in ath11k_vif_wow_set_wakeups() * Document the inputs for ath11k on WCN6855 ath10k * Fix multiple stack frame size warnings * Fix invalid VHT parameters in supported_vht_mcs_rate_nss* structs * Avoid NULL pointer error during SDIO remove ath5k * Add support for Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQQ/mtSHzPUi16IfDEksFbugiYzLewUCZyJQgxQcampvaG5zb25A a2VybmVsLm9yZwAKCRAsFbugiYzLe9sMAQCdkwZjywM92STd/hoiKrrBPWIhs3AM 9DzFnw5+hFy18wD/Z5WbgMCPoC7hBArRFO50Jf7pdP9LpLQg4S0FUL2cLgw= =Hfxd -----END PGP SIGNATURE----- Merge tag 'ath-next-20241030' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath ath.git patches for v6.13 This development cycle featured phase 1 of patches to ath12k to support the new 802.11be MLO feature, along with other ath12k feature patches. In older drivers, support for some additional devices were added. And there was the usual set of bug fixes and cleanups across most drivers. Per-driver highlights: ath12k * Switch to using wiphy_lock() and remove ar->conf_mutex * Convert struct ath12k_sta::update_wk to use struct wiphy_work * Add phase 1 of 802.11be MLO support * Add firmware coredump collection support * Add debugfs support for a multitude of statistics * Fix host representation of multiple hal_rx structs * Fix use-after-free in ath12k_dp_cc_cleanup() * Skip Rx TID cleanup for self peer * Fix warning and crash when unloading in a VM * Convert CE interrupt handling from tasklet to BH workqueue * Fix A-MSDU indication in monitor mode ath11k * Fix double free issue during SRNG deinit * Enable firmware diagnostic events for WCN6750 * Fix CE offset address calculation for WCN6750 during SSR * Fix stack frame size warning in ath11k_vif_wow_set_wakeups() * Document the inputs for ath11k on WCN6855 ath10k * Fix multiple stack frame size warnings * Fix invalid VHT parameters in supported_vht_mcs_rate_nss* structs * Avoid NULL pointer error during SDIO remove ath5k * Add support for Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A |
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Johannes Berg
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88b67e91e2 |
wifi: mac80211: call rate_control_rate_update() for link STA
In order to update the right link information, call the update rate_control_rate_update() with the right link_sta, and then pass that through to the driver's sta_rc_update() method. The software rate control still doesn't support it, but that'll be skipped by not having a rate control ref. Since it now operates on a link sta, rename the driver method. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241007144851.5851b6b5fd41.Ibdf50d96afa4b761dd9b9dfd54a1147e77a75329@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Kalle Valo
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a940b3a1ad |
ath.git patches for v6.12-rc4
Fix two instances of memory leaks, one in ath10k and one in ath11k. -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQQ/mtSHzPUi16IfDEksFbugiYzLewUCZw/llxQcampvaG5zb25A a2VybmVsLm9yZwAKCRAsFbugiYzLe+19AP4u/ME2TCahxmu2KxqmRmBwsLmIaYJk msdN+ZdyV2oORgD+LKYyuIIQ+2iSLobvminy7HZPddYcenbh7QKBffHnkgE= =LOOy -----END PGP SIGNATURE----- Merge tag 'ath-current-20241016' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath ath.git patches for v6.12-rc4 Fix two instances of memory leaks, one in ath10k and one in ath11k. |
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Kang Yang
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95c38953cb |
wifi: ath10k: avoid NULL pointer error during sdio remove
When running 'rmmod ath10k', ath10k_sdio_remove() will free sdio
workqueue by destroy_workqueue(). But if CONFIG_INIT_ON_FREE_DEFAULT_ON
is set to yes, kernel panic will happen:
Call trace:
destroy_workqueue+0x1c/0x258
ath10k_sdio_remove+0x84/0x94
sdio_bus_remove+0x50/0x16c
device_release_driver_internal+0x188/0x25c
device_driver_detach+0x20/0x2c
This is because during 'rmmod ath10k', ath10k_sdio_remove() will call
ath10k_core_destroy() before destroy_workqueue(). wiphy_dev_release()
will finally be called in ath10k_core_destroy(). This function will free
struct cfg80211_registered_device *rdev and all its members, including
wiphy, dev and the pointer of sdio workqueue. Then the pointer of sdio
workqueue will be set to NULL due to CONFIG_INIT_ON_FREE_DEFAULT_ON.
After device release, destroy_workqueue() will use NULL pointer then the
kernel panic happen.
Call trace:
ath10k_sdio_remove
->ath10k_core_unregister
……
->ath10k_core_stop
->ath10k_hif_stop
->ath10k_sdio_irq_disable
->ath10k_hif_power_down
->del_timer_sync(&ar_sdio->sleep_timer)
->ath10k_core_destroy
->ath10k_mac_destroy
->ieee80211_free_hw
->wiphy_free
……
->wiphy_dev_release
->destroy_workqueue
Need to call destroy_workqueue() before ath10k_core_destroy(), free
the work queue buffer first and then free pointer of work queue by
ath10k_core_destroy(). This order matches the error path order in
ath10k_sdio_probe().
No work will be queued on sdio workqueue between it is destroyed and
ath10k_core_destroy() is called. Based on the call_stack above, the
reason is:
Only ath10k_sdio_sleep_timer_handler(), ath10k_sdio_hif_tx_sg() and
ath10k_sdio_irq_disable() will queue work on sdio workqueue.
Sleep timer will be deleted before ath10k_core_destroy() in
ath10k_hif_power_down().
ath10k_sdio_irq_disable() only be called in ath10k_hif_stop().
ath10k_core_unregister() will call ath10k_hif_power_down() to stop hif
bus, so ath10k_sdio_hif_tx_sg() won't be called anymore.
Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00189
Signed-off-by: Kang Yang <quic_kangyang@quicinc.com>
Tested-by: David Ruth <druth@chromium.org>
Reviewed-by: David Ruth <druth@chromium.org>
Link: https://patch.msgid.link/20241008022246.1010-1-quic_kangyang@quicinc.com
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
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Manikanta Pubbisetty
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e15d84b3bb |
wifi: ath10k: Fix memory leak in management tx
In the current logic, memory is allocated for storing the MSDU context
during management packet TX but this memory is not being freed during
management TX completion. Similar leaks are seen in the management TX
cleanup logic.
Kmemleak reports this problem as below,
unreferenced object 0xffffff80b64ed250 (size 16):
comm "kworker/u16:7", pid 148, jiffies 4294687130 (age 714.199s)
hex dump (first 16 bytes):
00 2b d8 d8 80 ff ff ff c4 74 e9 fd 07 00 00 00 .+.......t......
backtrace:
[<ffffffe6e7b245dc>] __kmem_cache_alloc_node+0x1e4/0x2d8
[<ffffffe6e7adde88>] kmalloc_trace+0x48/0x110
[<ffffffe6bbd765fc>] ath10k_wmi_tlv_op_gen_mgmt_tx_send+0xd4/0x1d8 [ath10k_core]
[<ffffffe6bbd3eed4>] ath10k_mgmt_over_wmi_tx_work+0x134/0x298 [ath10k_core]
[<ffffffe6e78d5974>] process_scheduled_works+0x1ac/0x400
[<ffffffe6e78d60b8>] worker_thread+0x208/0x328
[<ffffffe6e78dc890>] kthread+0x100/0x1c0
[<ffffffe6e78166c0>] ret_from_fork+0x10/0x20
Free the memory during completion and cleanup to fix the leak.
Protect the mgmt_pending_tx idr_remove() operation in
ath10k_wmi_tlv_op_cleanup_mgmt_tx_send() using ar->data_lock similar to
other instances.
Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1
Fixes:
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Miaoqing Pan
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acf8304b58 |
wifi: ath10k: fix the stack frame size warning in ath10k_hw_scan
Fix the following W=1 kernel build warning: drivers/net/wireless/ath/ath10k/mac.c: In function ‘ath10k_hw_scan’: drivers/net/wireless/ath/ath10k/mac.c:6468:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=] Compile tested only. Signed-off-by: Miaoqing Pan <quic_miaoqing@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240830015649.1083758-1-quic_miaoqing@quicinc.com |
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Miaoqing Pan
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c4c074d3fd |
wifi: ath10k: fix the stack frame size warning in ath10k_remain_on_channel
Fix the following W=1 kernel build warning: drivers/net/wireless/ath/ath10k/mac.c: In function ‘ath10k_remain_on_channel’: drivers/net/wireless/ath/ath10k/mac.c:7980:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=] Compile tested only. Signed-off-by: Miaoqing Pan <quic_miaoqing@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240830015349.1083226-1-quic_miaoqing@quicinc.com |
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Baochen Qiang
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52db16ec5b |
wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss2
In supported_vht_mcs_rate_nss2, the rate for MCS9 & VHT20 is defined as
{1560, 1733}, this does not align with firmware's definition and therefore
fails the verification in ath10k_mac_get_rate_flags_vht():
invalid vht params rate 1730 100kbps nss 2 mcs 9
and:
invalid vht params rate 1920 100kbps nss 2 mcs 9
Change it to {1730, 1920} to align with firmware to fix the issue.
Since ath10k_hw_params::supports_peer_stats_info is enabled only for
QCA6174, this change does not affect other chips.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00309-QCARMSWPZ-1
Fixes:
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Baochen Qiang
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d50886b278 |
wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss1
In supported_vht_mcs_rate_nss1, the rate for MCS9 & VHT20 is defined as
{780, 867}, this does not align with firmware's definition and therefore
fails the verification in ath10k_mac_get_rate_flags_vht():
invalid vht params rate 960 100kbps nss 1 mcs 9
Change it to {865, 960} to align with firmware, so this issue could be
fixed.
Since ath10k_hw_params::supports_peer_stats_info is enabled only for
QCA6174, this change does not affect other chips.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00309-QCARMSWPZ-1
Fixes:
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Aditya Kumar Singh
|
bca8bc0399 |
wifi: mac80211: handle ieee80211_radar_detected() for MLO
Currently DFS works under assumption there could be only one channel
context in the hardware. Hence, drivers just calls the function
ieee80211_radar_detected() passing the hardware structure. However, with
MLO, this obviously will not work since number of channel contexts will be
more than one and hence drivers would need to pass the channel information
as well on which the radar is detected.
Also, when radar is detected in one of the links, other link's CAC should
not be cancelled.
Hence, in order to support DFS with MLO, do the following changes -
* Add channel context conf pointer as an argument to the function
ieee80211_radar_detected(). During MLO, drivers would have to pass on
which channel context conf radar is detected. Otherwise, drivers could
just pass NULL.
* ieee80211_radar_detected() will iterate over all channel contexts
present and
* if channel context conf is passed, only mark that as radar
detected
* if NULL is passed, then mark all channel contexts as radar
detected
* Then as usual, schedule the radar detected work.
* In the worker, go over all the contexts again and for all such context
which is marked with radar detected, cancel the ongoing CAC by calling
ieee80211_dfs_cac_cancel() and then notify cfg80211 via
cfg80211_radar_event().
* To cancel the CAC, pass the channel context as well where radar is
detected to ieee80211_dfs_cac_cancel(). This ensures that CAC is
canceled only on the links using the provided context, leaving other
links unaffected.
This would also help in scenarios where there is split phy 5 GHz radio,
which is capable of DFS channels in both lower and upper band. In this
case, simultaneous radars can be detected.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20240906064426.2101315-9-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
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Linus Torvalds
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ebcfbf02ab |
IOMMU Updates for Linux v6.11
- Core:
* Support for the "ats-supported" device-tree property.
* Removal of the 'ops' field from 'struct iommu_fwspec'.
* Introduction of iommu_paging_domain_alloc() and partial conversion
of existing users.
* Introduce 'struct iommu_attach_handle' and provide corresponding
IOMMU interfaces which will be used by the IOMMUFD subsystem.
* Remove stale documentation.
* Add missing MODULE_DESCRIPTION() macro.
* Misc cleanups.
- Allwinner Sun50i:
* Ensure bypass mode is disabled on H616 SoCs.
* Ensure page-tables are allocated below 4GiB for the 32-bit
page-table walker.
* Add new device-tree compatible strings.
- AMD Vi:
* Use try_cmpxchg64() instead of cmpxchg64() when updating pte.
- Arm SMMUv2:
* Print much more useful information on context faults.
* Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n.
* Add new Qualcomm device-tree bindings.
- Arm SMMUv3:
* Support for hardware update of access/dirty bits and reporting via
IOMMUFD.
* More driver rework from Jason, this time updating the PASID/SVA support
to prepare for full IOMMUFD support.
* Add missing MODULE_DESCRIPTION() macro.
* Minor fixes and cleanups.
- NVIDIA Tegra:
* Fix for benign fwspec initialisation issue exposed by rework on the
core branch.
- Intel VT-d:
* Use try_cmpxchg64() instead of cmpxchg64() when updating pte.
* Use READ_ONCE() to read volatile descriptor status.
* Remove support for handling Execute-Requested requests.
* Avoid calling iommu_domain_alloc().
* Minor fixes and refactoring.
- Qualcomm MSM:
* Updates to the device-tree bindings.
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Merge tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu updates from Will Deacon:
"Core:
- Support for the "ats-supported" device-tree property
- Removal of the 'ops' field from 'struct iommu_fwspec'
- Introduction of iommu_paging_domain_alloc() and partial conversion
of existing users
- Introduce 'struct iommu_attach_handle' and provide corresponding
IOMMU interfaces which will be used by the IOMMUFD subsystem
- Remove stale documentation
- Add missing MODULE_DESCRIPTION() macro
- Misc cleanups
Allwinner Sun50i:
- Ensure bypass mode is disabled on H616 SoCs
- Ensure page-tables are allocated below 4GiB for the 32-bit
page-table walker
- Add new device-tree compatible strings
AMD Vi:
- Use try_cmpxchg64() instead of cmpxchg64() when updating pte
Arm SMMUv2:
- Print much more useful information on context faults
- Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n
- Add new Qualcomm device-tree bindings
Arm SMMUv3:
- Support for hardware update of access/dirty bits and reporting via
IOMMUFD
- More driver rework from Jason, this time updating the PASID/SVA
support to prepare for full IOMMUFD support
- Add missing MODULE_DESCRIPTION() macro
- Minor fixes and cleanups
NVIDIA Tegra:
- Fix for benign fwspec initialisation issue exposed by rework on the
core branch
Intel VT-d:
- Use try_cmpxchg64() instead of cmpxchg64() when updating pte
- Use READ_ONCE() to read volatile descriptor status
- Remove support for handling Execute-Requested requests
- Avoid calling iommu_domain_alloc()
- Minor fixes and refactoring
Qualcomm MSM:
- Updates to the device-tree bindings"
* tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (72 commits)
iommu/tegra-smmu: Pass correct fwnode to iommu_fwspec_init()
iommu/vt-d: Fix identity map bounds in si_domain_init()
iommu: Move IOMMU_DIRTY_NO_CLEAR define
dt-bindings: iommu: Convert msm,iommu-v0 to yaml
iommu/vt-d: Fix aligned pages in calculate_psi_aligned_address()
iommu/vt-d: Limit max address mask to MAX_AGAW_PFN_WIDTH
docs: iommu: Remove outdated Documentation/userspace-api/iommu.rst
arm64: dts: fvp: Enable PCIe ATS for Base RevC FVP
iommu/of: Support ats-supported device-tree property
dt-bindings: PCI: generic: Add ats-supported property
iommu: Remove iommu_fwspec ops
OF: Simplify of_iommu_configure()
ACPI: Retire acpi_iommu_fwspec_ops()
iommu: Resolve fwspec ops automatically
iommu/mediatek-v1: Clean up redundant fwspec checks
RDMA/usnic: Use iommu_paging_domain_alloc()
wifi: ath11k: Use iommu_paging_domain_alloc()
wifi: ath10k: Use iommu_paging_domain_alloc()
drm/msm: Use iommu_paging_domain_alloc()
vhost-vdpa: Use iommu_paging_domain_alloc()
...
|
|
Lu Baolu
|
d5b7485588 |
wifi: ath10k: Use iommu_paging_domain_alloc()
An iommu domain is allocated in ath10k_fw_init() and is attached to ar_snoc->fw.dev in the same function. Use iommu_paging_domain_alloc() to make it explicit. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20240610085555.88197-11-baolu.lu@linux.intel.com Signed-off-by: Will Deacon <will@kernel.org> |
|
Emmanuel Grumbach
|
1decf05d0f |
wifi: mac80211: inform the low level if drv_stop() is a suspend
This will allow the low level driver to take different actions for different flows. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240618192529.739036208b6e.Ie18a2fe8e02bf2717549d39420b350cfdaf3d317@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
|
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Jakub Kicinski
|
93d4e8bb3f |
wireless-next patches for v6.11
The first "new features" pull request for v6.11 with changes both in stack and in drivers. Nothing out of ordinary, except that we have two conflicts this time: CONFLICT (content): Merge conflict in net/mac80211/cfg.c CONFLICT (content): Merge conflict in drivers/net/wireless/microchip/wilc1000/netdev.c Here are Stephen's resolutions for them: https://lore.kernel.org/all/20240531124415.05b25e7a@canb.auug.org.au/ https://lore.kernel.org/all/20240603110023.23572803@canb.auug.org.au/ Major changes: cfg80211/mac80211 * parse Transmit Power Envelope (TPE) data in mac80211 instead of in drivers wilc1000 * read MAC address during probe to make it visible to user space iwlwifi * bump FW API to 91 for BZ/SC devices * report 64-bit radiotap timestamp * Enable P2P low latency by default * handle Transmit Power Envelope (TPE) advertised by AP * start using guard() rtlwifi * RTL8192DU support ath12k * remove unsupported tx monitor handling * channel 2 in 6 GHz band support * Spatial Multiplexing Power Save (SMPS) in 6 GHz band support * multiple BSSID (MBSSID) and Enhanced Multi-BSSID Advertisements (EMA) support * dynamic VLAN support * add panic handler for resetting the firmware state ath10k * add qcom,no-msa-ready-indicator Device Tree property * LED support for various chipsets -----BEGIN PGP SIGNATURE----- iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmZi07URHGt2YWxvQGtl cm5lbC5vcmcACgkQbhckVSbrbZu3/QgAo7jyKgvpwMaNIVRLyfYCo0r3Q9wb7QPd QeRNsftYxlWpPTJ4+Y95aZupy91Ay+RaEQXbbtl7PMIiyQrs7wb4V4Iqzedkws3t DZsR5BitH+1BIGY0Omo0fiSB5HlWEwZGUj6inqlgKHpBtdIVTANSMjuwkdoMAV5y ZU57axIGToySvDbRlhJQW833Nnh4KnaseA+TtyfXSaBVerzbshkjBr0d9pMBMiH9 irMQW5CW+7fbxp3OCNsKxX4eG6MFGmm/uP1hFmeYQi2qzUE4SddHMeV4I6oNKOrH vFB+ZVmYvOjJUYsNhlCUe6Vy+EKwvmfiDWwE1egelEkgozCixJXAAQ== =QT4C -----END PGP SIGNATURE----- Merge tag 'wireless-next-2024-06-07' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.11 The first "new features" pull request for v6.11 with changes both in stack and in drivers. Nothing out of ordinary, except that we have two conflicts this time: net/mac80211/cfg.c https://lore.kernel.org/all/20240531124415.05b25e7a@canb.auug.org.au drivers/net/wireless/microchip/wilc1000/netdev.c https://lore.kernel.org/all/20240603110023.23572803@canb.auug.org.au Major changes: cfg80211/mac80211 * parse Transmit Power Envelope (TPE) data in mac80211 instead of in drivers wilc1000 * read MAC address during probe to make it visible to user space iwlwifi * bump FW API to 91 for BZ/SC devices * report 64-bit radiotap timestamp * enable P2P low latency by default * handle Transmit Power Envelope (TPE) advertised by AP * start using guard() rtlwifi * RTL8192DU support ath12k * remove unsupported tx monitor handling * channel 2 in 6 GHz band support * Spatial Multiplexing Power Save (SMPS) in 6 GHz band support * multiple BSSID (MBSSID) and Enhanced Multi-BSSID Advertisements (EMA) support * dynamic VLAN support * add panic handler for resetting the firmware state ath10k * add qcom,no-msa-ready-indicator Device Tree property * LED support for various chipsets * tag 'wireless-next-2024-06-07' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (194 commits) wifi: ath12k: add hw_link_id in ath12k_pdev wifi: ath12k: add panic handler wifi: rtw89: chan: Use swap() in rtw89_swap_sub_entity() wifi: brcm80211: remove unused structs wifi: brcm80211: use sizeof(*pointer) instead of sizeof(type) wifi: ath12k: do not process consecutive RDDM event dt-bindings: net: wireless: ath11k: Drop "qcom,ipq8074-wcss-pil" from example wifi: ath12k: fix memory leak in ath12k_dp_rx_peer_frag_setup() wifi: rtlwifi: handle return value of usb init TX/RX wifi: rtlwifi: Enable the new rtl8192du driver wifi: rtlwifi: Add rtl8192du/sw.c wifi: rtlwifi: Constify rtl_hal_cfg.{ops,usb_interface_cfg} and rtl_priv.cfg wifi: rtlwifi: Add rtl8192du/dm.{c,h} wifi: rtlwifi: Add rtl8192du/fw.{c,h} and rtl8192du/led.{c,h} wifi: rtlwifi: Add rtl8192du/rf.{c,h} wifi: rtlwifi: Add rtl8192du/trx.{c,h} wifi: rtlwifi: Add rtl8192du/phy.{c,h} wifi: rtlwifi: Add rtl8192du/hw.{c,h} wifi: rtlwifi: Add new members to struct rtl_priv for RTL8192DU wifi: rtlwifi: Add rtl8192du/table.{c,h} ... Signed-off-by: Jakub Kicinski <kuba@kernel.org> ==================== Link: https://lore.kernel.org/r/20240607093517.41394C2BBFC@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Kalle Valo
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10bc8558b5 |
Merge ath-current from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git fixes for 6.10. Two fixes for user reported regressions in ath11k. One dependency fix and one error path fix. -----BEGIN PGP SIGNATURE----- iQFLBAABCgA1FiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmZaAPoXHHF1aWNfa3Zh bG9AcXVpY2luYy5jb20ACgkQbhckVSbrbZsyFAf/R3y+MhEEMgQRHiBddHrzCWb0 J0z88GoUtQL5R8nYZu7jwyl9OozR8EpdHHmnapvvZ4AXY00CC5yFEJeZkWEEttNk DY2th3sEy0MlQmHs1C57Y1vAHQnClQpyRtohw6kxl5u8SZlB7TAfd+20aJiYstTA DsmggxnXXg8ag9mtjweoMGnEoozQ39DRZ+fcMbVQAX322Vom3CIqEwJim27oVhve 2jY6La2T0t2y+xK7vQO7oqYtWYIu4yWvShyhqcMlOfs2It77UtjcnI1aKZXZ+ngK EBNYPtf0i3Ik/MDd78d5F/jRddZTcw0ITyncfWaTr1xX9UwbpzfZDIt1uutZ6g== =J1DD -----END PGP SIGNATURE----- Merge tag 'ath-current-20240531' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath Merge ath-current from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath.git fixes for 6.10. Two fixes for user reported regressions in ath11k. One dependency fix and one error path fix. |
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Steven Rostedt (Google)
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2c92ca849f |
tracing/treewide: Remove second parameter of __assign_str()
With the rework of how the __string() handles dynamic strings where it
saves off the source string in field in the helper structure[1], the
assignment of that value to the trace event field is stored in the helper
value and does not need to be passed in again.
This means that with:
__string(field, mystring)
Which use to be assigned with __assign_str(field, mystring), no longer
needs the second parameter and it is unused. With this, __assign_str()
will now only get a single parameter.
There's over 700 users of __assign_str() and because coccinelle does not
handle the TRACE_EVENT() macro I ended up using the following sed script:
git grep -l __assign_str | while read a ; do
sed -e 's/\(__assign_str([^,]*[^ ,]\) *,[^;]*/\1)/' $a > /tmp/test-file;
mv /tmp/test-file $a;
done
I then searched for __assign_str() that did not end with ';' as those
were multi line assignments that the sed script above would fail to catch.
Note, the same updates will need to be done for:
__assign_str_len()
__assign_rel_str()
__assign_rel_str_len()
I tested this with both an allmodconfig and an allyesconfig (build only for both).
[1] https://lore.kernel.org/linux-trace-kernel/20240222211442.634192653@goodmis.org/
Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Christian König <christian.koenig@amd.com> for the amdgpu parts.
Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #for
Acked-by: Rafael J. Wysocki <rafael@kernel.org> # for thermal
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Darrick J. Wong <djwong@kernel.org> # xfs
Tested-by: Guenter Roeck <linux@roeck-us.net>
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|
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Linus Torvalds
|
f0bae243b2 |
pci-v6.10-changes
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Merge tag 'pci-v6.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Skip E820 checks for MCFG ECAM regions for new (2016+) machines,
since there's no requirement to describe them in E820 and some
platforms require ECAM to work (Bjorn Helgaas)
- Rename PCI_IRQ_LEGACY to PCI_IRQ_INTX to be more specific (Damien
Le Moal)
- Remove last user and pci_enable_device_io() (Heiner Kallweit)
- Wait for Link Training==0 to avoid possible race (Ilpo Järvinen)
- Skip waiting for devices that have been disconnected while
suspended (Ilpo Järvinen)
- Clear Secondary Status errors after enumeration since Master Aborts
and Unsupported Request errors are an expected part of enumeration
(Vidya Sagar)
MSI:
- Remove unused IMS (Interrupt Message Store) support (Bjorn Helgaas)
Error handling:
- Mask Genesys GL975x SD host controller Replay Timer Timeout
correctable errors caused by a hardware defect; the errors cause
interrupts that prevent system suspend (Kai-Heng Feng)
- Fix EDR-related _DSM support, which previously evaluated revision 5
but assumed revision 6 behavior (Kuppuswamy Sathyanarayanan)
ASPM:
- Simplify link state definitions and mask calculation (Ilpo
Järvinen)
Power management:
- Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports, where BIOS
apparently doesn't know how to put them back in D0 (Mario
Limonciello)
CXL:
- Support resetting CXL devices; special handling required because
CXL Ports mask Secondary Bus Reset by default (Dave Jiang)
DOE:
- Support DOE Discovery Version 2 (Alexey Kardashevskiy)
Endpoint framework:
- Set endpoint BAR to be 64-bit if the driver says that's all the
device supports, in addition to doing so if the size is >2GB
(Niklas Cassel)
- Simplify endpoint BAR allocation and setting interfaces (Niklas
Cassel)
Cadence PCIe controller driver:
- Drop DT binding redundant msi-parent and pci-bus.yaml (Krzysztof
Kozlowski)
Cadence PCIe endpoint driver:
- Configure endpoint BARs to be 64-bit based on the BAR type, not the
BAR value (Niklas Cassel)
Freescale Layerscape PCIe controller driver:
- Convert DT binding to YAML (Frank Li)
MediaTek MT7621 PCIe controller driver:
- Add DT binding missing 'reg' property for child Root Ports
(Krzysztof Kozlowski)
- Fix theoretical string truncation in PHY name (Sergio Paracuellos)
NVIDIA Tegra194 PCIe controller driver:
- Return success for endpoint probe instead of falling through to the
failure path (Vidya Sagar)
Renesas R-Car PCIe controller driver:
- Add DT binding missing IOMMU properties (Geert Uytterhoeven)
- Add DT binding R-Car V4H compatible for host and endpoint mode
(Yoshihiro Shimoda)
Rockchip PCIe controller driver:
- Configure endpoint BARs to be 64-bit based on the BAR type, not the
BAR value (Niklas Cassel)
- Add DT binding missing maxItems to ep-gpios (Krzysztof Kozlowski)
- Set the Subsystem Vendor ID, which was previously zero because it
was masked incorrectly (Rick Wertenbroek)
Synopsys DesignWare PCIe controller driver:
- Restructure DBI register access to accommodate devices where this
requires Refclk to be active (Manivannan Sadhasivam)
- Remove the deinit() callback, which was only need by the
pcie-rcar-gen4, and do it directly in that driver (Manivannan
Sadhasivam)
- Add dw_pcie_ep_cleanup() so drivers that support PERST# can clean
up things like eDMA (Manivannan Sadhasivam)
- Rename dw_pcie_ep_exit() to dw_pcie_ep_deinit() to make it parallel
to dw_pcie_ep_init() (Manivannan Sadhasivam)
- Rename dw_pcie_ep_init_complete() to dw_pcie_ep_init_registers() to
reflect the actual functionality (Manivannan Sadhasivam)
- Call dw_pcie_ep_init_registers() directly from all the glue
drivers, not just those that require active Refclk from the host
(Manivannan Sadhasivam)
- Remove the "core_init_notifier" flag, which was an obscure way for
glue drivers to indicate that they depend on Refclk from the host
(Manivannan Sadhasivam)
TI J721E PCIe driver:
- Add DT binding J784S4 SoC Device ID (Siddharth Vadapalli)
- Add DT binding J722S SoC support (Siddharth Vadapalli)
TI Keystone PCIe controller driver:
- Add DT binding missing num-viewport, phys and phy-name properties
(Jan Kiszka)
Miscellaneous:
- Constify and annotate with __ro_after_init (Heiner Kallweit)
- Convert DT bindings to YAML (Krzysztof Kozlowski)
- Check for kcalloc() failure in of_pci_prop_intr_map() (Duoming
Zhou)"
* tag 'pci-v6.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (97 commits)
PCI: Do not wait for disconnected devices when resuming
x86/pci: Skip early E820 check for ECAM region
PCI: Remove unused pci_enable_device_io()
ata: pata_cs5520: Remove unnecessary call to pci_enable_device_io()
PCI: Update pci_find_capability() stub return types
PCI: Remove PCI_IRQ_LEGACY
scsi: vmw_pvscsi: Do not use PCI_IRQ_LEGACY instead of PCI_IRQ_LEGACY
scsi: pmcraid: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
scsi: mpt3sas: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
scsi: megaraid_sas: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
scsi: ipr: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
scsi: hpsa: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
scsi: arcmsr: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
wifi: rtw89: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
dt-bindings: PCI: rockchip,rk3399-pcie: Add missing maxItems to ep-gpios
Revert "genirq/msi: Provide constants for PCI/IMS support"
Revert "x86/apic/msi: Enable PCI/IMS"
Revert "iommu/vt-d: Enable PCI/IMS"
Revert "iommu/amd: Enable PCI/IMS"
Revert "PCI/MSI: Provide IMS (Interrupt Message Store) support"
...
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Dmitry Baryshkov
|
21ae74e1bf |
wifi: ath10k: fix QCOM_RPROC_COMMON dependency
If ath10k_snoc is built-in, while Qualcomm remoteprocs are built as
modules, compilation fails with:
/usr/bin/aarch64-linux-gnu-ld: drivers/net/wireless/ath/ath10k/snoc.o: in function `ath10k_modem_init':
drivers/net/wireless/ath/ath10k/snoc.c:1534: undefined reference to `qcom_register_ssr_notifier'
/usr/bin/aarch64-linux-gnu-ld: drivers/net/wireless/ath/ath10k/snoc.o: in function `ath10k_modem_deinit':
drivers/net/wireless/ath/ath10k/snoc.c:1551: undefined reference to `qcom_unregister_ssr_notifier'
Add corresponding dependency to ATH10K_SNOC Kconfig entry so that it's
built as module if QCOM_RPROC_COMMON is built as module too.
Fixes:
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Linus Torvalds
|
8b06f7538a |
MMC core:
- Increase the timeout period of the ACMD41 command
- Add card entry for quirks to debugfs
- Add mmc_gpiod_set_cd_config() function
- Store owner from SDIO modules with sdio_register_driver()
MMC host:
- atmel-mci: Some cleanups and a switch to use dev_err_probe()
- renesas_sdhi: Add support for RZ/G2L, RZ/G3S and RZ/V2M variants
- renesas_sdhi: Set the SDBUF after reset
- sdhci: Add support for "Tuning Error" interrupts
- sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA
- sdhci-acpi: Disable write protect detection on Toshiba WT10-A
- sdhci-acpi: Fix Lenovo Yoga Tablet 2 Pro 1380 sdcard slot not working
- sdhci_am654: Re-work and fix the tuning support for multiple speed-modes
- sdhci_am654: Add tuning algorithm for delay chain
- sdhci-esdhc-imx: Add NXP S32G3 support
- sdhci-of-dwcmshc: Add tuning support for Sophgo CV1800B and SG200X
- sdhci-of-dwcmshc: Implement SDHCI CQE support
- sdhci-pci-gli: Use the proper pci_set_power_state() instead of PMCSR writes
MEMSTICK:
- Convert a couple of drivers to use the ->remove_new() callback
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Merge tag 'mmc-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Increase the timeout period of the ACMD41 command
- Add card entry for quirks to debugfs
- Add mmc_gpiod_set_cd_config() function
- Store owner from SDIO modules with sdio_register_driver()
MMC host:
- atmel-mci: Some cleanups and a switch to use dev_err_probe()
- renesas_sdhi:
- Add support for RZ/G2L, RZ/G3S and RZ/V2M variants
- Set the SDBUF after reset
- sdhci: Add support for "Tuning Error" interrupts
- sdhci-acpi:
- Add quirk to enable pull-up on the card-detect GPIO on Asus
T100TA
- Disable write protect detection on Toshiba WT10-A
- Fix Lenovo Yoga Tablet 2 Pro 1380 sdcard slot not working
- sdhci_am654:
- Re-work and fix the tuning support for multiple speed-modes
- Add tuning algorithm for delay chain
- sdhci-esdhc-imx: Add NXP S32G3 support
- sdhci-of-dwcmshc:
- Add tuning support for Sophgo CV1800B and SG200X
- Implement SDHCI CQE support
- sdhci-pci-gli: Use the proper pci_set_power_state() instead of
PMCSR writes"
MEMSTICK:
- Convert a couple of drivers to use the ->remove_new() callback"
* tag 'mmc-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (59 commits)
mmc: renesas_sdhi: Add compatible string for RZ/G2L family, RZ/G3S, and RZ/V2M SoCs
dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibility
dt-bindings: mmc: renesas,sdhi: Group single const value items into an enum list
mmc: renesas_sdhi: Set the SDBUF after reset
mmc: core: Increase the timeout period of the ACMD41 command
mmc: core: Convert to use __mmc_poll_for_busy() SD_APP_OP_COND too
mmc: atmel-mci: Switch to use dev_err_probe()
mmc: atmel-mci: Incapsulate used to be a platform data into host structure
mmc: atmel-mci: Replace platform device pointer by generic one
mmc: atmel-mci: Use temporary variable for struct device
mmc: atmel-mci: Get rid of platform data leftovers
mmc: sdhci-of-dwcmshc: Add tuning support for Sophgo CV1800B and SG200X
mmc: sdhci-of-dwcmshc: Remove useless "&" of th1520_execute_tuning
mmc: sdhci-s3c: Choose sdhci_ops based on variant
mmc: sdhci_am654: Constify struct sdhci_ops
mmc: sdhci-sprd: Constify struct sdhci_ops
mmc: sdhci-omap: Constify struct sdhci_ops
mmc: sdhci-esdhc-mcf: Constify struct sdhci_ops
mmc: slot-gpio: Use irq_handler_t type
mmc: sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA
...
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|
Sebastian Gottschall
|
8e1debd824 |
wifi: ath10k: add LED and GPIO controlling support for various chipsets
Adds LED and GPIO Control support for 988x, 9887, 9888, 99x0, 9984 based chipsets with on chipset connected led's using WMI Firmware API. The LED device will get available named as "ath10k-phyX" at sysfs and can be controlled with various triggers. Adds also debugfs interface for gpio control. Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Reviewed-by: Steve deRosier <derosier@cal-sierra.com> [kvalo: major reorg and cleanup] Signed-off-by: Kalle Valo <kvalo@codeaurora.org> [ansuel: rebase and small cleanup] Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20230611080505.17393-1-ansuelsmth@gmail.com |
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Marc Gonzalez
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6d67d18014 |
wifi: ath10k: do not always wait for MSA_READY indicator
The ath10k driver waits for an "MSA_READY" indicator to complete initialization. If the indicator is not received, then the device remains unusable. Several msm8998-based devices are affected by this issue. Oddly, it seems safe to NOT wait for the indicator, and proceed immediately when QMI_EVENT_SERVER_ARRIVE. fw_version 0x100204b2 fw_build_timestamp 2019-09-04 03:01 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HL.1.0-01202-QCAHLSWMTPLZ-1.221523.2 Jeff Johnson wrote: The feedback I received was "it might be ok to change all ath10k qmi to skip waiting for msa_ready", and it was pointed out that ath11k (and ath12k) do not wait for it. However with so many deployed devices, "might be ok" isn't a strong argument for changing the default behavior. Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr> Reviewed-by: Bjorn Andersson <quic_bjorande@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/23540303-5816-45d5-a1af-5f09d645a73b@freebox.fr |
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Kalle Valo
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f1c26960b6 |
ath.git patches for v6.10
ath12k * debugfs support * dfs_simulate_radar debugfs file * disable Wireless Extensions * suspend and hibernation support * ACPI support * refactoring in preparation of multi-link support ath11k * support hibernation (required changes in qrtr and MHI subsystems) * ieee80211-freq-limit Device Tree property support ath10k * firmware-name Device Tree property support -----BEGIN PGP SIGNATURE----- iQFLBAABCgA1FiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmYztxUXHHF1aWNfa3Zh bG9AcXVpY2luYy5jb20ACgkQbhckVSbrbZs0NQf/dYF+Pjy3eh9vabwZ05rUZwLF P/k7Q8o631Gl0LTkmGw6SseUFswAOH1uwaKpWQvjhzHE8Fy4ziMeQ+aruqtbfZ3i Q1BYsnCbQHZ+1HX0EJmB9KDz8+/G1JxOlwiux7EsujOuFixjomm08VEJ4QXGVSnj NnCg0zx/0njDqT/3KjJuoL4stAk0HDvIayiVGsQOwcQQJelLGudqTNmRPnKQkR5w yRUX+NaFlVHgbbhsnEyW3XeqKVFwgy64BtNRIVpJ0lF51aazT80DagNmw5CawznC uak1nFktAtX/AID3lWRjek3smIdlnUz39JojKW7iO60/wfZXXFbR8Xl2XEpp9g== =fF10 -----END PGP SIGNATURE----- Merge tag 'ath-next-20240502' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath ath.git patches for v6.10 ath12k * debugfs support * dfs_simulate_radar debugfs file * disable Wireless Extensions * suspend and hibernation support * ACPI support * refactoring in preparation of multi-link support ath11k * support hibernation (required changes in qrtr and MHI subsystems) * ieee80211-freq-limit Device Tree property support ath10k * firmware-name Device Tree property support |
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Damien Le Moal
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60706ea990 |
wifi: ath10k: Refer to INTX instead of LEGACY
To be consistent with the deprecation of PCI_IRQ_LEGACY and its replacement with PCI_IRQ_INTX, rename macros and functions referencing "legacy irq" to instead use the term "intx irq". Link: https://lore.kernel.org/r/20240325070944.3600338-20-dlemoal@kernel.org Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
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Dmitry Baryshkov
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3ebae49bbc |
wifi: ath10k: drop fw.eboard file name
Follow the example set up by previous commit and drop .fw.eboard setting. Instead always use "eboard.bin" in this case. QCA9984 already uses that file name, any (im)possible future users will just have to use the same file name. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240130-wcn3990-board-fw-v1-3-738f7c19a8c8@linaro.org |
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Dmitry Baryshkov
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de0ff46133 |
wifi: ath10k: drop chip-specific board data file name
The .fw.board parameter predates board-2.bin support. For all the platforms, which define this parameter, it is equal to "board.bin". Other platforms (like WCN3990) ommit it, limiting the ability to provide board-specific data file. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240130-wcn3990-board-fw-v1-2-738f7c19a8c8@linaro.org |
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Dmitry Baryshkov
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f1f1b5b055 |
wifi: ath10k: populate board data for WCN3990
Specify board data size (and board.bin filename) for the WCN3990
platform.
Reported-by: Yongqin Liu <yongqin.liu@linaro.org>
Fixes:
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Su Hui
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c511a9c126 |
wifi: ath10k: Fix an error code problem in ath10k_dbg_sta_write_peer_debug_trigger()
Clang Static Checker (scan-build) warns:
drivers/net/wireless/ath/ath10k/debugfs_sta.c:line 429, column 3
Value stored to 'ret' is never read.
Return 'ret' rather than 'count' when 'ret' stores an error code.
Fixes:
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