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path: root/drivers/net/wireless/intel/iwlwifi/fw
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* wifi: iwlwifi: uefi: check DSM item validityJohannes Berg2025-08-281-0/+6
| | | | | | | | | | | | The first array index is a bitmap indicating which of the other values are valid. Check that bitmap before returning a value. Fixes: fc7214c3c986 ("wifi: iwlwifi: read DSM functions from UEFI") Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220085 Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250828095500.59ec52ff865e.I9e11f497a029eb38f481b2c90c43c0935285216d@changeid
* wifi: iwlwifi: acpi: check DSM func validityJohannes Berg2025-08-282-1/+32
| | | | | | | | | | | | The DSM func 0 (DSM_FUNC_QUERY) returns a bitmap of which other functions contain valid data, query and check it before returning other functions data. Fixes: 9db93491f29e ("iwlwifi: acpi: support device specific method (DSM)") Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220085 Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250828095500.881e17ff8f6a.Ic6d92997d9d5fad127919d6e1b830cd3fe944468@changeid
* wifi: Fix typosBjorn Helgaas2025-07-241-1/+1
| | | | | | | | Fix typos in comments and error messages. Signed-off-by: Bjorn Helgaas <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: Revert "wifi: iwlwifi: remove support of several ↵Miri Korenblit2025-07-232-10/+30
| | | | | | | | | | | | | | iwl_ppag_table_cmd versions" It turns out that version 6 is still needed. This change will be brought back once the FW that supports version 6 will no longer be supported. This reverts commit 24bc49d158c7 ("wifi: iwlwifi: remove support of several iwl_ppag_table_cmd versions") Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: Remove support for rx OMI bandwidth reductionMiri Korenblit2025-07-231-17/+0
| | | | | | | | | | | This feature turns out to have an issue: it can take up to 8 seconds to detect high throughput scenarios and to leave RX OMI bandwidth reduction. This leads to throughput degradation. Until the issues are fixed, remove the RX OMI implementation. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.a9ccfe210516.Ic87bc7709a6761f593e88f1488a41442c68c1686@changeid
* wifi: iwlwifi: stop supporting iwl_omi_send_status_notif ver 1Miri Korenblit2025-07-231-9/+0
| | | | | | | | | | | | | | | | | | This version doesn't provide the sta id, so we need to look it up - assuming that no other sta exists, since one of the conditions of entering OMI is not having P2P/TDLS. But when we leave OMI, because of the P2P/TDLS activation, the P2P/TDLS sta can already exist while we receive the notification from the FW. This causes an error log which is incorrect. Since OMI is only supported in SC, which is not shipped yet, no one will use a FW with the old version. Remove support for it. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.b716b9cebaa7.I2a1cc4be441dbbb5566a9a3d2d330d956ff3ed38@changeid
* wifi: iwlwifi: mvm/fw: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva2025-07-222-16/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. We have a flexible struct iwl_tx_cmd_v6 in the middle of a few structs, but those don't even need the flexible part. So, we add iwl_tx_cmd_v6_params, that will contain everything except the flexible array and use this one for the containing structs. Also, as part of the refactoring remove unused flex array `payload`. So, with these changes, fix the following warnings: drivers/net/wireless/intel/iwlwifi/mld/../fw/api/tdls.h:134:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mld/../fw/api/tdls.h:53:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mld/../fw/api/tx.h:745:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mld/../fw/api/tx.h:764:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mvm/../fw/api/tdls.h:134:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mvm/../fw/api/tdls.h:53:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mvm/../fw/api/tx.h:745:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/intel/iwlwifi/mvm/../fw/api/tx.h:764:27: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <[email protected]> Link: https://msgid.link/aCUOQ6wdD1jQjO36@kspp [use iwl_tx_cmd_v6_params as described in the changed commit message] Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709224608.0785a61b0826.I6da02c2a12a5ed1e6d317045a6995d132850a455@changeid Signed-off-by: Miri Korenblit <[email protected]>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2025-07-171-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cross-merge networking fixes after downstream PR (net-6.16-rc7). Conflicts: Documentation/netlink/specs/ovpn.yaml 880d43ca9aa4 ("netlink: specs: clean up spaces in brackets") af52020fc599 ("ovpn: reject unexpected netlink attributes") drivers/net/phy/phy_device.c a44312d58e78 ("net: phy: Don't register LEDs for genphy") f0f2b992d818 ("net: phy: Don't register LEDs for genphy") https://lore.kernel.org/[email protected] drivers/net/wireless/intel/iwlwifi/fw/regulatory.c drivers/net/wireless/intel/iwlwifi/mld/regulatory.c 5fde0fcbd760 ("wifi: iwlwifi: mask reserved bits in chan_state_active_bitmap") ea045a0de3b9 ("wifi: iwlwifi: add support for accepting raw DSM tables by firmware") net/ipv6/mcast.c ae3264a25a46 ("ipv6: mcast: Delay put pmc->idev in mld_del_delrec()") a8594c956cc9 ("ipv6: mcast: Avoid a duplicate pointer check in mld_del_delrec()") https://lore.kernel.org/[email protected] No adjacent changes. Signed-off-by: Jakub Kicinski <[email protected]>
| * wifi: iwlwifi: mask reserved bits in chan_state_active_bitmapPagadala Yesu Anjaneyulu2025-07-092-2/+4
| | | | | | | | | | | | | | | | | | Mask the reserved bits as firmware will assert if reserved bits are set. Fixes: ef7ddf4e2f94 ("wifi: iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD v12") Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709065608.7a72c70bdc9d.Ic9be0a3fc3aabde0c4b88568f3bb7b76e375f8d4@changeid
* | wifi: iwlwifi: remove support of several iwl_ppag_table_cmd versionsMiri Korenblit2025-07-142-30/+10
| | | | | | | | | | | | | | | | | | We only need to support version 1, 5 and 7. Remove versions 2, 3, 4 and 6. Reviewed-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.10d91f675505.Idd3a6da568261ee738918f290168a2ddaa87196b@changeid
* | wifi: iwlwifi: remove support of version 4 of iwl_wowlan_rsc_tsc_params_cmdMiri Korenblit2025-07-141-5/+0
| | | | | | | | | | | | | | | | This are not used in any of our devices. Remove it. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.89156be9bc7f.I5ff5c1055eaf4fef9bd73233ea4d95504634ceed@changeid
* | wifi: iwlwifi: remove support of versions 4 and 5 of iwl_alive_ntfMiri Korenblit2025-07-141-15/+0
| | | | | | | | | | | | | | | | These are not used in any of our devices. Remove them. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.dd784443be53.I4ff3b2392294f5df2625a71e2deee3364e9708f6@changeid
* | wifi: iwlwifi: mld: support iwl_omi_send_status_notif version 2Emmanuel Grumbach2025-07-141-1/+12
| | | | | | | | | | | | | | | | | | | | The firmware provides the station id, use it since it makes our lives easier. No need to assume we have a single BSS vif, and look up the station id to whom the OMI was sent. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.7d2cd878855f.I8625ebb2c4e1fb484aafd16a07549f2eeb506e08@changeid
* | wifi: iwlwifi: remove an unused structMiri Korenblit2025-07-141-13/+0
| | | | | | | | | | | | | | iwl_reduce_tx_power_cmd is not used anywhere, remove it. Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.313285673570.I87c646f8b9b83d63c7c6c293cc5d454c32d852c2@changeid
* | wifi: iwlwifi: mvm: remove support for REDUCE_TX_POWER_CMD ver 6 and 7Miri Korenblit2025-07-141-48/+0
| | | | | | | | | | | | | | | | These versions are no longer used in any of our devices. Remove them. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.05fabbda0a2f.Id55eeb4f337eb52163621ca202d97a3539bf3f53@changeid
* | wifi: iwlwifi: mvm/mld: use average RSSI for beaconsJohannes Berg2025-07-142-1/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When connected to an AP, the PHY will typically be tuned to a higher bandwidth than the beacons are transmitted on, as they are normally only transmitted on 20 MHz. This can mean that another STA is simultaneously transmitting on another channel of the higher bandwidth, and apparently this energy may be taken into account by the PHY, resulting in elevated energy readings. To work around this, track the firmware's corrected beacon energy data and replace the RSSI in beacons by that. The replacement happens for all beacons received in the context of the current MAC or link (depending on FW version), in which case the filters will drop all else. For a scan, which is only tuning to 20 MHz channels, the MAC/link ID will be one that isn't found (the AUX ID 4), and no correction will be done (nor is it needed.) Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.324bfe7027ff.I160f947e7aab30e0110a7019ed46186e57c3de14@changeid
* | wifi: iwlwifi: add support for accepting raw DSM tables by firmwarePagadala Yesu Anjaneyulu2025-07-115-9/+40
| | | | | | | | | | | | | | | | | | | | | | Firmware would assert on undefined bits in DSM-originated DWs. With this change, Firmware introduces a fail-safe mechanism and removes the assert behavior. This ensures robustness when handling raw DSM table data. Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.eee871df03c9.I2be2eaa16437e84aa1be0c6c95ec334034ce7e50@changeid
* | wifi: iwlwifi: add iwl_trans_is_dead() APIRotem Kerem2025-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | Add iwl_trans_is_dead() function to be called by the op modes instead of directly checking the trans status bits. This hides the trans internal implementation details from callers. Signed-off-by: Rotem Kerem <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.cd89d8013261.I214b7ffbabc393593fb57831d61d1a9ffa318a1e@changeid
* | wifi: iwlwifi: add iwl_trans_device_enabled() APIRotem Kerem2025-07-112-3/+3
| | | | | | | | | | | | | | | | | | | | add iwl_trans_device_enabled() function to be called by the op modes instead of directly checking the trans status bits. This hides the trans internal implementation details. Signed-off-by: Rotem Kerem <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.bb957ba9e130.I6ab825caf41308fb0f7aa1c266f50457fd0c496e@changeid
* | wifi: iwlwifi: trans: remove retake_ownership parameter from sw_resetItamar Shalev2025-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | Remove the retake_ownership parameter from the sw_reset function, as it was always set to true and is not needed by other opmodes. Simplify the sw_reset API function. Signed-off-by: Itamar Shalev <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709230308.0a103d021815.I2a3da6f83aa691496a53a548bd73bddd4d4d2db8@changeid
* | wifi: iwlwifi: mvm: remove support for iwl_wowlan_status_v9Miri Korenblit2025-07-102-40/+2
| | | | | | | | | | | | | | | | FWs with this version are no longer supported on any device. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709230308.22864efb5074.I51f270f8848970fd2ca1078c14ad31f4a8853e7d@changeid
* | wifi: iwlwifi: mvm: remove support for iwl_wowlan_status_v12Miri Korenblit2025-07-102-40/+1
| | | | | | | | | | | | | | | | FWs with this version are no longer supported on any device. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709230308.1b9177bfbe1d.I53c1527cc5097f05df352b6f2f99282b00a5d7ac@changeid
* | wifi: iwlwifi: add a reference to iwl_wowlan_info_notif_v3Miri Korenblit2025-07-101-1/+2
| | | | | | | | | | | | | | | | | | Mark this structure as one of the structures that represent WOWLAN_INFO_NOTIFICATION Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709230308.19ebfa430c5c.Ie5aca3f0af11cc3137c6b6862a13777bae0cb06b@changeid
* | wifi: iwlwifi: mvm: remove support for iwl_wowlan_info_notif_v2Miri Korenblit2025-07-102-36/+2
| | | | | | | | | | | | | | | | FWs with this version are no longer supported on any device. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709230308.d92f63207232.I8961ffbe04d0d9439d48a17840497ac926967914@changeid
* | wifi: iwlwifi: mvm: remove support for iwl_wowlan_info_notif_v4Miri Korenblit2025-07-091-9/+4
| | | | | | | | | | | | | | | | FWs with this version are no longer supported on any device. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709081300.1668a7430521.I488d69251aed62f0b11a2553f972a1730bc8b6cf@changeid
* | wifi: iwlwifi: use PNVM data embedded in .ucode filesJohannes Berg2025-07-094-14/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given compatibility issues with external PNVM data that doesn't match the firmware it was designed with/for, future firmware releases will include the PNVM data in the firmware files directly, avoiding those mismatch issues. Make the driver load and use that embedded PNVM data in preference of external files, falling back to the external file if it isn't present. Co-developed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709081300.c843f77aa2d3.I7200f8dd40ef82aff1f5574fdd3966913cda592c@changeid
* | iwlwifi: api: delete repeated wordsRuffalo Lavoisier2025-06-251-1/+1
| | | | | | | | | | | | | | | | - Delete the repeated word 'the' in the comment. Signed-off-by: Ruffalo Lavoisier <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* | iwlwifi: use DECLARE_BITMAP macroHeiner Kallweit2025-06-251-2/+2
| | | | | | | | | | | | | | | | Use DECLARE_BITMAP macro to simplify the code. Signed-off-by: Heiner Kallweit <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* | iwlwifi: fw: simplify the iwl_fw_dbg_collect_trig()Zheng Yongjun2025-06-251-8/+3
| | | | | | | | | | | | | | | | Simplify the return expression. Signed-off-by: Zheng Yongjun <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* | wifi: iwlwifi: convert to use secs_to_jiffies()Yuesong Li2025-06-251-1/+1
| | | | | | | | | | | | | | | | | | Since secs_to_jiffies()(commit:b35108a51cf7) has been introduced, we can use it to avoid scaling the time to msec. Signed-off-by: Yuesong Li <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* | wifi: iwlwifi: fw: make PNVM version a debug messageJohannes Berg2025-06-251-1/+1
| | | | | | | | | | | | | | | | | | This means nothing to a normal user and really has no value for most people, print it as a debug message instead. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.0f77cb90aa20.I06f2adca38d012a71cde3956e1d2005293f70604@changeid
* | wifi: iwlwifi: mld: add timer host wakeup debugfsJohannes Berg2025-06-251-2/+4
| | | | | | | | | | | | | | | | | | | | | | Add a debugfs file to be able to control how long, at most, the device will sleep before waking up the host. This will be useful to test certain "assert during suspend" scenarios for the previous change. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.9f2a39cae1e1.Ie0003f21286fea50b507d0debe06332b030cd4cb@changeid
* | wifi: iwlwifi: phy periph read - flow modificationOr Ron2025-06-251-0/+16
| | | | | | | | | | | | | | | | | | | | If for some reason the reading of phy prph fails, there is no reason to keep reading them. Check the status abd break early in such case. Signed-off-by: Or Ron <[email protected]> Reviewed-by: Eilon Rinat <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.124ce6613edd.Ic1aad57cc6163f0551a3dafae048434f4a2fe7f5@changeid
* | wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collectPagadala Yesu Anjaneyulu2025-06-251-1/+6
|/ | | | | | | | Ensure descriptor is freed on error to avoid memory leak. Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.8158d15ec866.Ifa3e422c302397111f20a16da7509e6574bc19e3@changeid
* wifi: iwlwifi: fw: api: include required headers in rs/locationJohannes Berg2025-05-152-1/+8
| | | | | | | | | Various headers are required for these to build properly. Include the needed files. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250511195137.956281013349.I4c537dffb82f5e5042e4a880cde3c6da38a56cbc@changeid
* wifi: iwlwifi: use normal versioning convention for iwl_tx_cmdMiri Korenblit2025-05-153-15/+15
| | | | | | | | | | | | | | | | | | | | | | We have iwl_tx_cmd for devices older than 22000, iwl_tx_cmd_gen2 for 22000 devices, and iwl_tx_cmd_gen3 ax210 and up. But the convention for all other APIs is to have the latest version without any prefix and the older ones - with a _vX prefix, where X is the highest version that this struct support. The term 'gen' was introduced as the name of the (back then) new transport, and should not be used as a device name (for that we have the actual names: 22000, ax210, etc.) Now as a new transport, called 'gen3', is going to be written and it can be confused with this API. Move iwl_tx_cmd to use the regular versioning convention. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250511195137.806e40c8f767.Ibc0e95e43a6fa6d47f72823bf804314d5db84618@changeid
* wifi: iwlwifi: stop supporting TX_CMD_API_S_VER_8Miri Korenblit2025-05-151-2/+1
| | | | | | This version is not used on any device. Don't support it. Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: dbg: fix dump trigger split checkJohannes Berg2025-05-121-1/+1
| | | | | | | | | | | Evidently, I confused the fields here, apply_policy should be checked for IWL_FW_INI_APPLY_POLICY_SPLIT_DUMP_RESET. Fix that. Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Eilon Rinat <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250510214621.c802d5cc1312.I0cf5d74f91349499ab35eef0ebdc604961e492ef@changeid
* wifi: iwlwifi: cfg: move MAC parameters to MAC dataJohannes Berg2025-05-092-16/+17
| | | | | | | | | | | | | | | There are a number of MAC parameters that are in the iwl_cfg (which is the last config matched to the MAC/RF combination). This isn't necessary, there are many more of those than MACs, so move (most of) the data into the MAC family config struct. Note that DCCM information remains for use by older devices, and on 9000 series it'll be in struct iwl_cfg but be ignored when the CRF is in a Qu/So platform. Signed-off-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: rename cfg_trans_params to mac_cfgJohannes Berg2025-05-098-35/+35
| | | | | | | | | | | | Since 9000 series devices, the devices are split into MAC and CRF parts. Currently, "struct iwl_cfg" reflects some MAC and some RF parameters, but we want to clean this up and move the MAC data to what's now "struct iwl_cfg_trans_params". As the first step, to reflect the intent, rename this structure. Signed-off-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: Add support for a new version for link config commandYedidya Benshimol2025-05-092-5/+27
| | | | | | | | | Add support for a new version of link configuration command which includes NPCA and high priority TX traffic support for wifi8. Signed-off-by: Yedidya Benshimol <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: Add a new version for mac config commandYedidya Benshimol2025-05-091-9/+41
| | | | | | | | | Add a new version of mac configuration command which includes UHR support indication. Signed-off-by: Yedidya Benshimol <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: Add a new version for sta config commandYedidya Benshimol2025-05-091-1/+72
| | | | | | | | | | | | | Add a new version of sta configuration command which includes these wifi8 features: 1. LDPC X2 CW size support indication 2. Indication if ICF frame is needed instead of RTS 3. support for MIC padding delays for protected control frames Signed-off-by: Yedidya Benshimol <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: add range response version 10 supportAvraham Stern2025-05-091-4/+80
| | | | | | | | | | Range response version 10 removes the rx and tx rates fields. These fields aren't used by the driver anyway, so no change is needed to support it. Signed-off-by: Avraham Stern <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: handle v3 ratesJohannes Berg2025-05-074-125/+69
| | | | | | | | | | For UHR, a version 3 of the rate API is being added, which increases the number of bits used for MCSes by shifting the NSS bit up. Handle that. Signed-off-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/20250505215513.84cde65a603f.Ic3119ef77cbc6461abd2a6bda104c0d236adcc8d@changeid Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: make iwl_uefi_get_uats_table() return voidJohannes Berg2025-05-072-15/+8
| | | | | | | | | | | | | | | This sets both fwrt->uats_valid and returns 0, but in the static inline it returns 0 without setting uats_valid, which is confusing and the iwlmvm code misbehaves in this case. Since it already sets uats_valid, just remove the extra return value. Reported-by: Bjoern A. Zeeb <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/20250505215513.e981a7911228.Ic94b5e03e2053a08b84cabeb58ce3b6598fd9fc6@changeid Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: debug: set CDB indication from CSRMiri Korenblit2025-05-072-22/+10
| | | | | | | | | | | | | | | | In order to set the CDB indication in the dump meta data, we read it from a specific prph register. There is a known issue with that register in Xnj setups - in that case it will always indicate CDB. Instead of detecting the jacket case and then hardcode whether the CDB indication should or shouldn't be set (according the CRF), we can retrieve the CDB bit from the hw_rf_id (CSR_HW_RF_ID). There is also no reason to do it conditionally only for ax210 / BnJ. Cleanup the code a bit. Reviewed-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/20250505215513.ea542a6c189e.I3d8cf5103b3747dfdd89985b45b592e419f97b63@changeid Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: print the DSM value when read from UEFIMiri Korenblit2025-05-071-0/+4
| | | | | | | | | We have such a print for ACPI, add one for UEFI. This is needed for testing Reviewed-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/20250505215512.f419c18c064e.I870a4537a4bfa3c54b03ec7ec29bb246e6aa75cb@changeid Signed-off-by: Miri Korenblit <[email protected]>
* wifi: iwlwifi: rename modulation type valuesJohannes Berg2025-05-072-25/+29
| | | | | | | | | The modulation type values aren't masks, they're just values. Rename them from RATE_MCS_CCK_* to RATE_MCS_MOD_TYPE_*. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250504132447.aa79635dd4e6.Ie97a01fee1ef4aedf8a2e5447489793ce8c15ca0@changeid
* wifi: iwlwifi: fw: remove RATE_MCS_NSS_POSJohannes Berg2025-05-072-7/+6
| | | | | | | | | We can use u32_{get,encode}_bits() instead of manual shifts and remove RATE_MCS_NSS_POS. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250504132447.b6da6048f8b8.Ib6d78ed6ffb7e99c42c2dd2ca4706a6bf73d3066@changeid
generated by cgit (git 2.51.2) at 2025-12-01 10:17:55 +0000