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2025-01-13Merge tag 'nvme-6.14-2025-01-12' of git://git.infradead.org/nvme into ↵Jens Axboe
for-6.14/block Pull NVMe updates from Keith: "nvme updates for Linux 6.14 - Target support for PCI-Endpoint transport (Damien) - TCP IO queue spreading fixes (Sagi, Chaitanya) - Target handling for "limited retry" flags (Guixen) - Poll type fix (Yongsoo) - Xarray storage error handling (Keisuke) - Host memory buffer free size fix on error (Francis)" * tag 'nvme-6.14-2025-01-12' of git://git.infradead.org/nvme: (25 commits) nvme-pci: use correct size to free the hmb buffer nvme: Add error path for xa_store in nvme_init_effects nvme-pci: fix comment typo Documentation: Document the NVMe PCI endpoint target driver nvmet: New NVMe PCI endpoint function target driver nvmet: Implement arbitration feature support nvmet: Implement interrupt config feature support nvmet: Implement interrupt coalescing feature support nvmet: Implement host identifier set feature support nvmet: Introduce get/set_feature controller operations nvmet: Do not require SGL for PCI target controller commands nvmet: Add support for I/O queue management admin commands nvmet: Introduce nvmet_sq_create() and nvmet_cq_create() nvmet: Introduce nvmet_req_transfer_len() nvmet: Improve nvmet_alloc_ctrl() interface and implementation nvme: Add PCI transport type nvmet: Add drvdata field to struct nvmet_ctrl nvmet: Introduce nvmet_get_cmd_effects_admin() nvmet: Export nvmet_update_cc() and nvmet_cc_xxx() helpers nvmet: Add vendor_id and subsys_vendor_id subsystem attributes ...
2025-01-13wifi: iwlwifi: mvm: rename iwl_dev_tx_power_common::mac_context_idEmmanuel Grumbach
This is becoming the link_id. Since this makes no difference on non-MLD devices, just rename to link_id for all the APIs that use the common structure. Starting from command 9, feed the link_id to the firmware instead of the mac id. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241227095718.f1155e713201.I753900d10e82f339cf9679ed403027d38dc1fd58@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: skip short statistics window when updating EMLSRBenjamin Berg
The statistics are not synchronized with the time that we enter EMLSR. This means that we can receive the statistic notification just after having cleared the counters, causing us to immediately exit EMLSR again. Fix this by checking that most of the time for the window has passed. If that is not the case, ignore this window and wait for the next notification. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241227095718.0eb0f2044535.Ic2af92737ccfc873f3b6c228704238ebb9f983ca@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: remove warning on unallocated BAIDJohannes Berg
Due to the firmware allocating the BAID, we can only install the data structure after the BAID is valid from the firmware's point of view. As a result, the firmware can start sending frame release notifications to the driver immediately. This isn't supposed to happen by protocol, since the peer STA is not expected to use the blockack session until the AddBA has a response. However, firmware doesn't know that, our RX path can't know when it was, so simply don't WARN in this case but only have a debug message. Since the BAID comes from firmware, also use IWL_FW_CHECK() instead of a warning for the validity check. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241227095718.4360f2b9e185.I447f9a5fc6dfdc78ec238200338e2da040ee7e61@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: differentiate NIC error typesJohannes Berg
Instead of differentiating only sync/async, differentiate the type of error, and document that only reset handshake timeout (IWL_ERR_TYPE_RESET_HS_TIMEOUT) needs sync handling. The special sync handling is somewhat temporary, the idea is to later split the nic_error() method into error dump, synchronizing the dump, and SW reset methods, and the type is mostly in order to unify command queue full handling into that new architecture as well. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241227095718.aed9c9e4fac0.I2288042bec4728a75b61cb7f6ded5214bfa3ce85@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: Move TSO code to shared utilityDaniel Gabay
Move TSO segment logic from mvm to the iwlwifi level, as this code is not opmode-dependent and can be shared with the mld driver. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Link: https://patch.msgid.link/20250102163748.56efefb9566e.Ib7188572f18afb31840d193a348c17c9b292c7af@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: add UHB canada support in GET_TAS_STATUS cmd respAnjaneyulu
dump UHB canada is enabled or not based on firmware capability. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.dfd6b8893322.I196393dc3c9c28882f90b43a821a2d76a5c9a046@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: add UHB canada support in TAS_CONFIG cmdAnjaneyulu
extend TAS table support to revision 2 for getting UHB canada enablement from BIOS and send to firmware via TAS_CONFIG cmd based on firmware capability. While on it fixed kernel-doc for struct iwl_tas_config_cmd_v4. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.0b1d92ad59b8.Ib80f8514a64fc2800a2a20131e730c2bd9c4c4af@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: Use IWL_FW_CHECK() for BAR notif size validationDaniel Gabay
Use IWL_FW_CHECK() for BAR notification size validation, improving diagnostics with a clear error message on failure. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.913d5d476929.I8cd62f45bacc088c309b0152fc392dc2579e82e0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: pcie: Add support for new device idsSomashekhar(Som)
Add support for new device-ids 0x2730 and 0x272F. Signed-off-by: Somashekhar(Som) <somashekhar.puttagangaiah@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241226174257.6a0db60436e7.I50a66544dde6c88acd9abe4b31badab96ef04cfc@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: add a new NMI typeEmmanuel Grumbach
0x88 is not a regular firmware crash but a PREG NMI which means that we access a place we're not supposed to. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.596dfc97f6b1.Iec765d5fe12ac74c6ee0035e9cb62b98c11639cb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: Check BAR packet size before accessing dataDaniel Gabay
Validate the BAR frame release size before using its fields to avoid potential invalid memory access. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.72161a6c07c3.I4887bad2355213b201fca2da1836c9a3203ab42d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: support BIOS override for 5G9 in CA also in LARI version 8Miri Korenblit
Commit 6b3e87cc0ca5 ("iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD cmd v9") added a few bits to iwl_lari_config_change_cmd::oem_unii4_allow_bitmap if the FW has LARI version >= 9. But we also need to send those bits for version 8 if the FW is capable of this feature (indicated with capability bits) Add the FW capability bit, and set the additional bits in the cmd when the version is 8 and the FW capability bit is set. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241226174257.dc5836f84514.I1e38f94465a36731034c94b9811de10cb6ee5921@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: support BIOS override for UNII4 in CA/US also in LARI ↵Miri Korenblit
versions < 12 Commit ef7ddf4e2f94 ("iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD v12") added a few bits to iwl_lari_config_change_cmd::chan_state_active_bitmap if the FW has LARI version >= 12. But we also need to send those bits for version 8-11 if the FW is capable of this feature (indicated with capability bits) Add the FW capability bit, and set the additional bits in the cmd when the version is 8 and the FW capability bit is set. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241226174257.672651ad849c.I67a00d9544c48ad964f8e998ebe8c168071c3d01@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: bump FW API to 95 for BZ/SC devicesMiri Korenblit
Start supporting API version 95 for new devices. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.d5b73c1e9e17.I121e155b0c1fdfb7fbac934bb2f84fe0e1d13ba0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: log error for failures after D3Benjamin Berg
We only logged an error in the fast resume path. However, as the hardware is being restarted it makes sense to log an error to make it easier to understand what is happening. Add a new error message into the normal resume path and update the error in the fast resume path to match. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.df1e451d4928.Ibe286bc010ad7fecebba5650097e16ed22a654e4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: update documentation for iwl_nvm_channel_flagsAnjaneyulu
Enhance the documentation for the enum iwl_nvm_channel_flags to provide better clarity for NVM_CHANNEL_IBSS and NVM_CHANNEL_ACTIVE flags Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.d4018e62b2bd.Ie20fe3408bcc358078e3e5bf38edeb6b951c9a40@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: Remove mvm prefix from iwl_mvm_compressed_ba_notifDaniel Gabay
This is not MVM specific. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20241226174257.9b35dfce796b.Ie61e17a488f6a34bcbe814dd89a138fe1f55585c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: mvm: Request periodic system statistics earlierSomashekhar(Som)
Currently driver requests periodic statistics after entering EMLSR. This means that when not in EMLSR, link selection decisions will be done based on old statistics, from the association time. Request periodic statistics already at association instead, Signed-off-by: Somashekhar(Som) <somashekhar.puttagangaiah@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241226174257.4ca59fe0e060.Ic46280aad4dc7087a7d6d0773b86c255133cb7d6@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: remove mvm from session protection cmd's nameYedidya Benshimol
As the session protection command will be used in mld, it shouldn't be associated by name to mvm Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Link: https://patch.msgid.link/20241226174257.0cd9ae2499b6.If228310b0578e5da88ccb28ff8dceb56e1c61b27@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: cleanup iwl_mvm_sta_delMiri Korenblit
Now it neither sets the ret argument or return something else than false. Cleanup this function to be void and to not receive the ret argument. This also allows to get rid of the sta_in_fw parameter in iwl_mvm_mld_free_sta_link. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241224192322.ecebfa16c62c.Ia1cc352b871593be4f51cb3db98f9eedd5267857@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: mac80211: change disassoc sequence a bitMiri Korenblit
Currently, the sequence goes like this (among others): 1. flush all stations (including the AP ones) -> this will tell the drivers to remove the stations 2. notify the driver the vif is not associated. Which means that in between 1 and 2, the state is that the vif is associated, but there is no AP station, which makes no sense, and may be problematic for some drivers (for example iwlwifi) Change the sequence to: 1. flush the TDLS stations 2. move the AP station to IEEE80211_STA_NONE 3. notify the driver about the vif being unassociated 4. flush the AP station In order to not break other drivers, add a vif flag to indicate whether the driver wants to new sequence or not. If the flag is not set, then things will be done in the old sequence. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241224192322.996ad1be6cb3.I7815d33415aa1d65c0120b54be7a15a45388f807@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: send the right link idMiri Korenblit
in iwl_mvm_sta_del we call iwl_mvm_sec_key_remove_ap with link id 0, when it might actually be something else, causing us to skip all the keys. Since the call to iwl_mvm_sec_key_remove_ap was mostly skipped (because for STA mode we are not removing the ap sta immediately, but later when the vif is set to unassocicated), this was fine. The other call to iwl_mvm_sec_key_remove_ap, when we actually do remove the ap sta, was called with the right link id. So the bug didn't happen so far. Now that mac80211 is going to change such that we can immediately remove the ap sta, the call to iwl_mvm_sec_key_remove_ap with link id 0 will not be skipped, so no key will be removed, and then when mac80211 eventually tells us to remove that keys, we no longer have the sta ids for them. Simply pass the right link id to iwl_mvm_sec_key_remove_ap. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241224192322.db7a5f551492.I79fe16a14fa0bb20751ba2526c3195fef39ef772@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: remove pre-mld code from mld pathMiri Korenblit
This code is only relevant for older devices, that are not supporting mld, so shouldn't be in iwl_mvm_sta_del, which is common to both pre-mld and mld. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20241224192322.a665d16a3857.I840b00a7b38f3967ec5e75ff6a85e756f4d82437@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: fix documentation about initial values in station tableRolf Eike Beer
The inverse value is stored in the table, make the documentation match the code. Signed-off-by: Rolf Eike Beer <eb@emlix.com> Acked-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/2008554.usQuhbGJ8B@devpool47.emlix.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13RDMA/mlx5: Fix indirect mkey ODP page countMichael Guralnik
Restrict the check for the number of pages handled during an ODP page fault to direct mkeys. Perform the check right after handling the page fault and don't propagate the number of handled pages to callers. Indirect mkeys and their associated direct mkeys can have different start addresses. As a result, the calculation of the number of pages to handle for an indirect mkey may not match the actual page fault handling done on the direct mkey. For example: A 4K sized page fault on a KSM mkey that has a start address that is not aligned to a page will result a calculation that assumes the number of pages required to handle are 2. While the underlying MTT might be aligned will require fetching only a single page. Thus, do the calculation and compare number of pages handled only per direct mkey. Fixes: db570d7deafb ("IB/mlx5: Add ODP support to MW") Signed-off-by: Michael Guralnik <michaelgur@nvidia.com> Reviewed-by: Artemy Kovalyov <artemyko@nvidia.com> Link: https://patch.msgid.link/86c483d9e75ce8fe14e9ff85b62df72b779f8ab1.1736187990.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
2025-01-13wifi: mt76: mt7921: fix a potential scan no APsQuan Zhou
In multi-channel scenarios, the granted channel must be aborted before station remove. Otherwise, the firmware will be put into a wrong state, resulting in have chance to make subsequence scan no APs. With this patch, the granted channel will be always aborted before station remove. Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Reviewed-by: Sean Wang <sean.wang@mediatek.com> Tested-by: David Ruth <druth@chromium.org> Reviewed-by: David Ruth <druth@chromium.org> Link: https://patch.msgid.link/1ac1ae779db86d4012199a24ea2ca74050ed4af6.1721300411.git.quan.zhou@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: Fix EHT NSS radiotap reporting.Ben Greear
Wireshark and iwlwifi use zero-based NSS reporting, adjust mt76 to do the same. Signed-off-by: Ben Greear <greearb@candelatech.com> Link: https://patch.msgid.link/20240909211238.3237111-2-greearb@candelatech.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7996: Add eht radiotap tlvBen Greear
This duplicates what the 7925 driver is doing, wireshark seems to at least mostly decode it as expected. Signed-off-by: Ben Greear <greearb@candelatech.com> Link: https://patch.msgid.link/20240909211238.3237111-1-greearb@candelatech.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7915: Fix mesh scan on MT7916 DBDCNicolas Cavallari
commit c4f075582304 ("wifi: mt76: mt7915: fix command timeout in AP stop period") changes the behavior of mt7915_bss_info_changed() in mesh mode when enable_beacon becomes false: it calls mt7915_mcu_add_bss_info(..., false) and mt7915_mcu_add_sta(..., false) while the previous code didn't. These sends mcu commands that apparently confuse the firmware. This breaks scanning while in mesh mode on AsiaRF MT7916 DBDC-based cards: scanning works but no mesh frames get sent afterwards and the firmware seems to be hosed. It breaks on MT7916 DBDC but not on MT7915 DBDC. Fixes: c4f075582304 ("wifi: mt76: mt7915: fix command timeout in AP stop period") Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr> Link: https://patch.msgid.link/20240927085350.4594-1-nicolas.cavallari@green-communications.fr Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7615: Convert comma to semicolonShen Lichuan
To ensure code clarity and prevent potential errors, it's advisable to employ the ';' as a statement separator, except when ',' are intentionally used for specific purposes. Signed-off-by: Shen Lichuan <shenlichuan@vivo.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20240911034243.31596-1-shenlichuan@vivo.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7925: fix off by one in mt7925_load_clc()Dan Carpenter
This comparison should be >= instead of > to prevent an out of bounds read and write. Fixes: 9679ca7326e5 ("wifi: mt76: mt7925: fix a potential array-index-out-of-bounds issue for clc") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/84bf5dd2-2fe3-4410-a7af-ae841e41082a@stanley.mountain Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7921s: fix a potential firmware freeze during startupLeon Yen
The maximum command quota of the firmware may be exceeded because the command to retrieve the quota setting has not been taken into account. This patch considers not only the quota usage of the command retrieving quota settings but also limits the total quota usage. Signed-off-by: Leon Yen <leon.yen@mediatek.com> Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Link: https://patch.msgid.link/20240916060157.10157-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt792x: add P2P_DEVICE supportHao Zhang
Regist the NL80211_IFTYPE_P2P_DEVICE to support p2p device for mt792x chips Signed-off-by: Hao Zhang <hao.zhang.mediatek@gmail.com> Signed-off-by: allan.wang <allan.wang@mediatek.com> Signed-off-by: Ming Yen Hsieh <MingYen.Hsieh@mediatek.com> Link: https://patch.msgid.link/20240919081713.23787-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7996: set correct background radar capabilityStanleyYP Wang
Some of the variants do not support background radar, so add a helper to report background radar capability. Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Tested-by: Daniel Golle <daniel@makrotopia.org> Link: https://patch.msgid.link/20240926032440.15978-3-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7996: add support for more variantsShayne Chen
Current varaints supported: - mt7996 chipset: tri-band, 4+4+4 NSS, eFEM - mt7992 chipset: dual-band, 4+4 NSS, eFEM This patch adds support for the following variants: - mt7996 chipset: - tri-band, 4+4+4 NSS, iFEM - tri-band, 2+3+3 NSS, eFEM - tri-band, 2+3+3 NSS, iFEM - mt7992 chipset: - dual-band, 4+4 NSS, iFEM - dual-band, 4+4 NSS, with band0 iFEM and band1 eFEM - dual-band, 2+3 NSS, eFEM - dual-band, 2+3 NSS, iFEM Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Tested-by: Daniel Golle <daniel@makrotopia.org> Link: https://patch.msgid.link/20240926032440.15978-2-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13wifi: mt76: mt7996: extend flexibility of mt7996_mcu_get_eeprom()Shayne Chen
Support passing customized buffer pointer and length to mt7996_mcu_get_eeprom(). This is the preparation for adding more variants support which needs to prefetch FEM module from efuse, and also fixes potential OOB issue when reading the last efuse block. Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Tested-by: Daniel Golle <daniel@makrotopia.org> Link: https://patch.msgid.link/20240926032440.15978-1-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-13HID: intel-thc-hid: intel-quicki2c: fix potential memory corruptionEven Xu
Use U32 to get value from ACPI and explicitly cast to U16. Fixes: 5282e45ccbfa ("HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C ACPI interfaces") Signed-off-by: Even Xu <even.xu@intel.com> Link: https://patch.msgid.link/20250113085047.2100403-1-even.xu@intel.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2025-01-13HID: intel-thc-hid: intel-thc: Fix error code in thc_i2c_subip_init()Dan Carpenter
Return -ENOMEM if the allocation fails. Don't return success. Fixes: 4228966def88 ("HID: intel-thc-hid: intel-thc: Add THC I2C config interfaces") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/eb4ea363-c3b7-4988-9ff5-5ed74bf47620@stanley.mountain Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2025-01-13drm/tests: connector: Add ycbcr_420_allowed testsCristian Ciocaltea
Extend HDMI connector output format tests to verify its registration succeeds only when the presence of YUV420 in the supported formats matches the state of ycbcr_420_allowed flag. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241224-bridge-conn-fmt-prio-v4-4-a9ceb5671379@collabora.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-01-13drm/connector: hdmi: Validate supported_formats matches ycbcr_420_allowedCristian Ciocaltea
Ensure HDMI connector initialization fails when the presence of HDMI_COLORSPACE_YUV420 in the given supported_formats bitmask doesn't match the value of drm_connector->ycbcr_420_allowed. Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241224-bridge-conn-fmt-prio-v4-3-a9ceb5671379@collabora.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-01-13drm/bridge-connector: Sync supported_formats with computed ycbcr_420_allowedCristian Ciocaltea
The case of having an HDMI bridge in the pipeline which advertises YUV420 capability via its ->supported_formats and a non-HDMI one that didn't enable ->ycbcr_420_allowed, is incorrectly handled because supported_formats is passed as is to the helper initializing the HDMI connector. Ensure HDMI_COLORSPACE_YUV420 is removed from the bitmask passed to drmm_connector_hdmi_init() when connector's ->ycbcr_420_allowed flag ends up not being set. Fixes: 3ced1c687512 ("drm/display: bridge_connector: handle ycbcr_420_allowed") Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241224-bridge-conn-fmt-prio-v4-2-a9ceb5671379@collabora.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-01-13drm/bridge: Prioritize supported_formats over ycbcr_420_allowedCristian Ciocaltea
Bridges having DRM_BRIDGE_OP_HDMI set in their ->ops are supposed to rely on the ->supported_formats bitmask to advertise the permitted colorspaces, including HDMI_COLORSPACE_YUV420. However, a new flag ->ycbcr_420_allowed has been recently introduced, which brings the necessity to require redundant and potentially inconsistent information to be provided on HDMI bridges initialization. Adjust ->ycbcr_420_allowed for HDMI bridges according to ->supported_formats, right before adding them to the global bridge list. This keeps the initialization process straightforward and unambiguous, thereby preventing any further confusion. Fixes: 3ced1c687512 ("drm/display: bridge_connector: handle ycbcr_420_allowed") Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241224-bridge-conn-fmt-prio-v4-1-a9ceb5671379@collabora.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-01-13gpio: regmap: Use generic request/free opsSander Vanheule
Set the gpiochip request and free ops to the generic implementations. This way a user can provide a gpio-ranges property defined for a pinmux, easing muxing of gpio functions. Provided that the pin controller implementents the pinmux op .gpio_request_enable(), pins will automatically be muxed to their GPIO function when requested. Signed-off-by: Sander Vanheule <sander@svanheule.net> Acked-by: Michael Walle <mwalle@kernel.org> Link: https://lore.kernel.org/r/20250107201621.12467-1-sander@svanheule.net Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-01-13gpio: altera: Drop .mapped_irq from driver dataUwe Kleine-König
struct altera_gpio_chip::mapped_irq is only used in the driver's probe function. So it's enough if mapped_irq is a local variable, and can be dropped from driver data. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/20250109090802.3763275-2-u.kleine-koenig@baylibre.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-01-13gpio: mpc8xxx: Add MPC8314 supportJ. Neuschäfer
GPIO input, output, and interrupts have been tested on a MPC8314E board. Signed-off-by: J. Neuschäfer <j.ne@posteo.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250102-mpc83xx-v1-13-86f78ba2a7af@posteo.net Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-01-13power: sequencing: qcom-wcn: explain why we need the WLAN_EN GPIO hackBartosz Golaszewski
With the recent rework of the PCI power control code, the workaround for the wlan-enable GPIO - where we don't set a default (low) state in the power sequencing driver, but instead request the pin as-is - should no longer be needed but some platforms still fail to probe the WLAN controller. This is caused by the Qcom PCIe controller and needs a workaround in the controller driver so add a FIXME to eventually remove the hack from this driver once this is done. Link: https://lore.kernel.org/r/20250102121530.26993-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-01-13platform/chrome: cros_usbpd_logger: Use str_enabled_disabled() helperThorsten Blum
Remove hard-coded strings by using the str_enabled_disabled() helper function. Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://lore.kernel.org/r/20250112100655.55741-2-thorsten.blum@linux.dev Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
2025-01-12zram: fix potential UAF of zram tableKairui Song
If zram_meta_alloc failed early, it frees allocated zram->table without setting it NULL. Which will potentially cause zram_meta_free to access the table if user reset an failed and uninitialized device. Link: https://lkml.kernel.org/r/20250107065446.86928-1-ryncsn@gmail.com Fixes: 74363ec674cb ("zram: fix uninitialized ZRAM not releasing backing device") Signed-off-by: Kairui Song <kasong@tencent.com> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-13Merge tag 'drm-msm-next-2025-01-07' of gitlab.freedesktop.org:drm/msm into ↵Dave Airlie
drm-next Updates for v6.14 MDSS: - properly described UBWC registers - added SM6150 (aka QCS615) support MDP4: - several small fixes DPU: - added SM6150 (aka QCS615) support - enabled wide planes if virtual planes are enabled (by using two SSPPs for a single plane) - fixed modes filtering for platforms w/o 3DMux - fixed DSPP DSPP_2 / _3 links on several platforms - corrected DSPP definitions on SDM670 - added CWB hardware blocks support - added VBIF to DPU snapshots - dropped struct dpu_rm_requirements DP: - reworked DP audio support DSI: - added SM6150 (aka QCS615) support GPU: - Print GMU core fw version - GMU bandwidth voting for a740 and a750 - Expose uche trap base via uapi - UAPI error reporting Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsutUu4ff6OpXNXxqf1xaV0rV6oV23VXNRiF0_OEfe72Q@mail.gmail.com
generated by cgit (git 2.34.1) at 2025-09-11 22:53:39 +0000