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2021-08-27igc: Simplify TSN flags handlingVinicius Costa Gomes4-27/+43
Separates the procedure done during reset from applying a configuration, knowing when the code is executing allow us to separate the better what changes the hardware state from what changes only the driver state. Introduces a flag for bookkeeping the driver state of TSN features. When Qav and frame-preemption is also implemented this flag makes it easier to keep track on whether a TSN feature driver state is enabled or not though controller state changes, say, during a reset. Signed-off-by: Vinicius Costa Gomes <[email protected]> Signed-off-by: Aravindhan Gunasekaran <[email protected]> Signed-off-by: Mallikarjuna Chilakala <[email protected]> Tested-by: Dvora Fuxbrumer <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2021-08-27igc: Use default cycle 'start' and 'end' values for queuesVinicius Costa Gomes2-22/+21
Sets default values for each queue cycle start and cycle end. This allows some simplification in the handling of these configurations as most TSN features in i225 require a cycle to be configured. In i225, cycle start and end time is required to be programmed for CBS to work properly. Signed-off-by: Vinicius Costa Gomes <[email protected]> Signed-off-by: Aravindhan Gunasekaran <[email protected]> Signed-off-by: Mallikarjuna Chilakala <[email protected]> Tested-by: Dvora Fuxbrumer <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2021-08-27ice: add lock around Tx timestamp tracker flushJacob Keller1-0/+4
The driver didn't take the lock while flushing the Tx tracker, which could cause a race where one thread is trying to read timestamps out while another thread is trying to read the tracker to check the timestamps. Avoid this by ensuring that flushing is locked against read accesses. Fixes: ea9b847cda64 ("ice: enable transmit timestamps for E810 devices") Signed-off-by: Jacob Keller <[email protected]> Tested-by: Gurucharan G <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2021-08-27ice: remove dead code for allocating pin_configJacob Keller1-11/+0
We have code in the ice driver which allocates the pin_config structure if n_pins is > 0, but we never set n_pins to be greater than zero. There's no reason to keep this code until we actually have pin_config support. Remove this. We can re-add it properly when we implement support for pin_config for E810-T devices. Fixes: 172db5f91d5f ("ice: add support for auxiliary input/output pins") Signed-off-by: Jacob Keller <[email protected]> Tested-by: Gurucharan G <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2021-08-27ice: fix Tx queue iteration for Tx timestamp enablementJacob Keller1-1/+1
The driver accidentally copied the ice_for_each_rxq iterator when implementing enablement of the ptp_tx bit for the Tx rings. We still load the Tx rings and set the ptp_tx field, but we iterate over the count of the num_rxq. If the number of Tx and Rx queues differ, this could either cause a buffer overrun when accessing the tx_rings list if num_txq is greater than num_rxq, or it could cause us to fail to enable Tx timestamps for some rings. This was not noticed originally as we generally have the same number of Tx and Rx queues. Fixes: ea9b847cda64 ("ice: enable transmit timestamps for E810 devices") Signed-off-by: Jacob Keller <[email protected]> Tested-by: Gurucharan G <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2021-08-27octeontx2-af: cn10K: support for sched lmtst and other featuresHarman Kalra4-16/+91
Enhancing the mailbox scope to support important configurations like enabling scheduled LMTST, disable LMTLINE prefetch, disable early completion for ordered LMTST, as per request from the application. On FLR these configurations will be reset to default. This patch also adds the 95XXO silicon version to octeontx2 silicon list. Signed-off-by: Harman Kalra <[email protected]> Signed-off-by: Sunil Goutham <[email protected]> Signed-off-by: Geetha sowjanya <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: uniform type of function parameter cmdHao Chen1-3/+2
The parameter cmd in function definition of hns3_dbg_bd_file_init and hns3_dbg_common_file_init is used type u32, this patch uniforms them in function declaration to type u32 too. Signed-off-by: Hao Chen <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: merge some repetitive macrosPeng Li6-63/+44
There are some repetitive macros have same meaning and value, this patch merges them to make code clean. Signed-off-by: Peng Li <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: package new functions to simplify hclgevf_mbx_handler codePeng Li1-48/+55
This patch packages two new function to simplify the function hclgevf_mbx_handler, and it can reduce the code cycle complexity and make code more concise. Signed-off-by: Peng Li <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: remove redundant param to simplify codePeng Li1-3/+1
The param msg_q is redundant, copy &req->msg to hdev->arq.msg_q[hdev->arq.tail] directly makes code clean. So removes the redundant param msg_q. Signed-off-by: Peng Li <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: use memcpy to simplify codePeng Li1-7/+2
Use memcpy to copy req->msg.resp_data to resp->additional_info, to simplify the code and improve a little efficiency. Signed-off-by: Peng Li <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: remove redundant param mbx_event_pendingPeng Li2-13/+0
This patch removes the redundant param mbx_event_pending. Signed-off-by: Peng Li <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: add hns3_state_init() to do state initializationHuazhong Tan1-10/+19
To improve the readability and maintainability, add hns3_state_init() to initialize the state, and this new function will be used to add more state initialization in the future. Signed-off-by: Huazhong Tan <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27net: hns3: add macros for mac speeds of firmware commandGuangbin Huang2-18/+31
To improve code readability, replace digital numbers of mac speeds defined by firmware command with macros. Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-27Merge tag 'mlx5-updates-2021-08-26' of ↵David S. Miller15-236/+556
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== This patch series contains various fixes, additions and improvements to mlx5 software steering. Patch 1: adds support for REMOVE_HEADER packet reformat - a new reformat type that is supported starting with ConnectX-6 DX, and allows removing an arbitrary size packet segment at a selected position. Patches 2 and 3: add support for VLAN pop on TX and VLAN push on RX flows. Patch 4: enables retransmission mechanism for the SW Steering RC QP. Patch 5: does some improvements to error flow in building STE array and adds a more informative printout of an invalid actions sequence. Patch 6: improves error flow on SW Steering QP error. Patch 7: reduces the log level of a message that is printed when a table is connected to a lower/same level destination table, as this case proves to be not as rare as it was in the past. Patch 8: adds missing support for matching on IPv6 flow label for devices older than ConnectX-6 DX. Patch 9: replaces uintN_t types with kernel-style types. Patch 10: allows for using the right API for updating flow tables - if it is a FW-owned table, then FW API will be used. Patch 11: adds support for 'ignore_flow_level' on multi-destination flow tables that are created by SW Steering. Patch 12: optimizes FDB RX steering rule by skipping matching on source port, as the source port for all incoming packets equals to wire. Patch 13: is a small code refactoring - it merges several DR_STE_SIZE enums into a single enum. Patch 14: does some additional refactoring and removes HW-specific STE type from NIC domain. Patch 15: removes rehash ctrl struct from dr_htbl struct and saves some memory. Patch 16: does a more significant improvement in terms of memory consumption and was able to save about 1.6 Gb for 8M rules. Patch 17: adds support for update FTE, which is needed for cases where there are multiple rules with the same match. ==================== Signed-off-by: David S. Miller <[email protected]>
2021-08-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski38-132/+235
drivers/net/wwan/mhi_wwan_mbim.c - drop the extra arg. Signed-off-by: Jakub Kicinski <[email protected]>
2021-08-26net/mlx5: DR, Add support for update FTEYevgeny Kliteynik1-9/+30
Add the support for update FTE, which is needed for cases where there are multiple rules with the same match. In such case fs_core will merge the actions and call update FTE to update current FTE. Since we don't want to disrupt the traffic, we will add the new duplicate rule, and only then remove the old duplicate rule. Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Improve rule tracking memory consumptionYevgeny Kliteynik3-86/+83
To track each STE of the rule a rule member was allocated, each member would point to one STE. This means that we would allocate 40B (rule member) * number of STEs per rule. To reduce this per rule allocation we use the STE tree pointers for next_htbl and pointing STE to navigate the tree, this allows us to keep only the pointer to the last STE of rule (always unique). From the last rule STE we are able to traverse and rebuild all of the STEs that construct the rule. In our testing with 8M rules, each consisting of 7 STES, we were able to reduce 1.6GB of memory. Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Erez Shitrit <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Remove rehash ctrl struct from dr_htblYevgeny Kliteynik3-21/+24
The calculations to decide for the maximum allowed collision threshold are simple and there is no reason to save them on the htbl struct. Signed-off-by: Erez Shitrit <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Remove HW specific STE type from nic domainYevgeny Kliteynik10-45/+61
Instead of using the HW specific STEv0 type, it is better to use an enum to indicate if this is an RX or TX nic domain. This means that now we will need to convert the nic domain type to the corresponding STE type. Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Merge DR_STE_SIZE enumsYevgeny Kliteynik1-3/+0
Merge DR_STE_SIZE enums - no need for a separate enum for reduced STE size. Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Skip source port matching on FDB RX domainYevgeny Kliteynik1-1/+13
The FDB RX pipe is connected to the wire and the source port for all incoming packets equals to wire, single uplink port per PF, this means there is no point of matching on the source port in such case. Once we recognize such case, we will optimize the RX steering rule. Note that in such case we clean both source_eswitch_owner_vhca_id and source_port. Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Add ignore_flow_level support for multi-dest flow tablesYevgeny Kliteynik6-6/+18
When creating an FTE, we might need to create multi-destination flow table, which is eventually created by FW. In such case, this FW table should include all the FTE properties as requested by the upper layer, including the ability to point to another flow table with level lower or equal to the current table - indicated by the "ignore_flow_level" property. Signed-off-by: Chris Mi <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Use FW API when updating FW-owned flow tableYevgeny Kliteynik1-0/+3
Need to call the DR API only when it is DR table. To update FW-owned table the driver should call the FW API. Signed-off-by: Erez Shitrit <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, replace uintN_t with kernel-style typesYevgeny Kliteynik2-6/+6
Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Support IPv6 matching on flow label for STEv0Yevgeny Kliteynik1-0/+6
Add missing support for matching on IPv6 flow label for STEv0. Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Reduce print level for FT chaining level checkBodong Wang1-2/+2
There are usecases with Connection Tracking that have such connection as default, printing this warning in dmesg confuses the user. Signed-off-by: Bodong Wang <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Warn and ignore SW steering rule insertion on QP errYevgeny Kliteynik2-2/+15
In the event of SW steering QP entering error state, SW steering cannot insert more rules, and will silently ignore the insertion after issuing a warning. Signed-off-by: Yuval Avnery <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Improve error flow in actions_build_ste_arrYevgeny Kliteynik1-16/+56
Improve error flow and print actions sequence when an invalid/unsupported sequence provided. Signed-off-by: Erez Shitrit <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Enable QP retransmissionYevgeny Kliteynik1-0/+1
Under high stress, SW steering might get stuck on polling for completion that never comes. For such cases QP needs to have protocol retransmission mechanism enabled. Currently the retransmission timeout is defined as 0 (unlimited). Fix this by defining a real timeout. Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Enable VLAN pop on TX and VLAN push on RXYevgeny Kliteynik3-9/+118
Enable pop VLAN action in TX and push VLAN in RX. These actions are supported only on STEv1. On TX: when a host sends a packet, VLAN is popped at the beginning. On RX: just before passing the packet to the host the VLAN is pushed. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yishai Hadas <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Split modify VLAN state to separate pop/push statesYevgeny Kliteynik1-26/+27
Split modify vlan state in the actions state machine to pop vlan and push vlan states. This enables using of pop/push vlan without restrictions (e.g. pop vlan on TX in STEv1). Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, Added support for REMOVE_HEADER packet reformatYevgeny Kliteynik5-7/+96
ConnectX supports offloading of various encapsulations and decapsulations (e.g. VXLAN), which are performed by 'Packet Reformat' action. Starting with ConnectX-6 DX, a new reformat type is supported - REMOVE_HEADER, which allows deleting an arbitrary size chunk at the selected position in the packet. Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Alex Vesker <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: DR, fix a potential use-after-free bugWentao_Liang1-1/+1
In line 849 (#1), "mlx5dr_htbl_put(cur_htbl);" drops the reference to cur_htbl and may cause cur_htbl to be freed. However, cur_htbl is subsequently used in the next line, which may result in an use-after-free bug. Fix this by calling mlx5dr_err() before the cur_htbl is put. Signed-off-by: Wentao_Liang <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5e: Use correct eswitch for stack devices with lagDmytro Linkin1-0/+18
If link aggregation is used within stack devices driver rejects encap rules if PF of the VF tunnel device is down. This happens because route resolved for other PF and its eswitch instance is used to determine correct vport. To fix that use devcom feature to retrieve other eswitch instance if failed to find vport for the 1st eswitch and LAG is active. Fixes: 10742efc20a4 ("net/mlx5e: VF tunnel TX traffic offloading") Signed-off-by: Dmytro Linkin <[email protected]> Reviewed-by: Roi Dayan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: E-Switch, Set vhca id valid flag when creating indir fwd groupMaor Dickman1-0/+1
When indirect forward group is created, flow is added with vhca id but without setting vhca id valid flag which violates the PRM. Fix by setting the missing flag, vhca id valid. Fixes: 34ca65352ddf ("net/mlx5: E-Switch, Indirect table infrastructure") Signed-off-by: Maor Dickman <[email protected]> Reviewed-by: Roi Dayan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5e: Fix possible use-after-free deleting fdb ruleRoi Dayan1-2/+2
After neigh-update-add failure we are still with a slow path rule but the driver always assume the rule is an fdb rule. Fix neigh-update-del by checking slow path tc flag on the flow. Also fix neigh-update-add for when neigh-update-del fails the same. Fixes: 5dbe906ff1d5 ("net/mlx5e: Use a slow path rule instead if vxlan neighbour isn't available") Signed-off-by: Roi Dayan <[email protected]> Reviewed-by: Paul Blakey <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: Remove all auxiliary devices at the unregister eventLeon Romanovsky1-1/+1
The call to mlx5_unregister_device() means that mlx5_core driver is removed. In such scenario, we need to disregard all other flags like attach/detach and forcibly remove all auxiliary devices. Fixes: a5ae8fc9058e ("net/mlx5e: Don't create devices during unload flow") Tested-and-Reported-by: Yicong Yang <[email protected]> Signed-off-by: Leon Romanovsky <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: Lag, fix multipath lag activationDima Chumak3-0/+11
When handling FIB_EVENT_ENTRY_REPLACE event for a new multipath route, lag activation can be missed if a stale (struct lag_mp)->mfi pointer exists, which was associated with an older multipath route that had been removed. Normally, when a route is removed, it triggers mlx5_lag_fib_event(), which handles FIB_EVENT_ENTRY_DEL and clears mfi pointer. But, if mlx5_lag_check_prereq() condition isn't met, for example when eswitch is in legacy mode, the fib event is skipped and mfi pointer becomes stale. Fix by resetting mfi pointer to NULL in mlx5_deactivate_lag(). Fixes: 8a66e4585979 ("net/mlx5: Change ownership model for lag") Signed-off-by: Dima Chumak <[email protected]> Reviewed-by: Roi Dayan <[email protected]> Reviewed-by: Mark Bloch <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26iwlwifi: mvm: don't use FW key ID in beacon protectionJohannes Berg1-14/+27
To check beacon protection had a mismatch of the key ID we currently use the key ID from the firmware, but firmware side we want to clean up the API to stop reporting this. Instead, check the IWL_RX_MPDU_STATUS_KEY_VALID bit that indicates that the firmware used the correct key, and if that's set but we get invalid MIC/replay use the key ID from the frame to look up the key and notify mac80211 of MIC error or replay. Since both keys must have the same cipher and thus MIC length, we can use either of them to look up the MIC length. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.30e665d39b07.I78bf7d304ef5a80cecf5fa1c1fca0b51b956cceb@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: Fix scan channel flags settingsIlan Peer1-1/+1
The iwl_mvm_scan_ch_n_aps_flag() is called with a variable before the value of the variable is set. Fix it. Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.f6f188980a5e.Ie7331a8b94004d308f6cbde44e519155a5be91dd@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: support broadcast TWT aloneShaul Triebitz1-8/+7
Tell the firmware about broadcast TWT support even if individual TWT is not supported. In that case the firmware will negotiate only a broadcast TWT session. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.556934ed023a.I843677252be64f4732e434ab9ef72f487625e49e@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: introduce iwl_stored_beacon_notif_v3Gregory Greenman3-7/+52
The new version sends station id in the notification. It's still not used, but need to adjust the code since the offset of the data was changed. Signed-off-by: Gregory Greenman <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.87bc9e45c40b.I770493dc4a293ed8bdf059518e94dccf5dd1b3a7@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: move get pnvm file name to a separate functionDror Moshe2-11/+22
Move code that generates the pnvm file name to a separate function, so that it can be reused. Signed-off-by: Dror Moshe <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.7d2dd18c75a2.I3652584755b9ab44909ddcd09ff4d80c6690a1ad@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: add support for responder config command version 9Avraham Stern2-9/+88
This version adds the following configuration options: 1. Enable/disable setting the session id in the FTM frame 2. Set the BSS color for the responder 3. Set the minimum and maximum time between measurements for non trigger based NDP ranging. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.0a10d43f3d7f.Ice4112c1910cf94babd1c2d492a3a3de9f7ee6cb@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: add support for range request command version 13Avraham Stern3-15/+194
This version adds the following configuration options: 1. Set the BSS color for NDP ranging 2. Set the minimum and maximum time between measurements for non trigger based NDP ranging. 3. Terminate the session in case the responder requests LMR feedback. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.9dcd5210b7e5.I76f6977cde852de0f251344e279ad85076eef8d6@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: allow debug init in RF-killJohannes Berg1-0/+1
We can send this even if initializing in RF-kill, thus suppressing a bunch of error messages about it. In fact, we _want_ to, since we might still want to debug the firmware even if in RF-kill. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.bcdb076609e2.I2d177c00772510b5338d8aa45af7558138b08448@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: don't schedule the roc_done_wk if it is already runningAvraham Stern1-12/+19
When P2P roc is removed, the IWL_MVM_STATUS_NEED_FLUSH_P2P bit is set to indicate to iwl_mvm_roc_done_wk() that the removed roc is a P2P one, so it will flush the broadcast station and not the aux station. However, since setting this bit and scheduling the worker is done in roc ended flow as well as in case the roc is removed, there is a race where the worker has already started running (but did not test this bit yet) and then it is scheduled again. In this case, the first run of the worker will clear this bit, and thus the second run will find it already cleared and will try to flush and remove the aux station by mistake. Fix it by scheduling the worker only if this bit is not yet set. In case this bit is already set, the worker is either running or scheduled, so there is no need to re-schedule it. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.8c147659b331.If5924375e9bfd46214ab8ab81cb9d0f5c82fbcbc@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: yoyo: support for new DBGI_SRAM regionMukesh Sisodiya3-0/+47
new region handling is added for dump collection. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.af9a24b82396.I53c5f82bd2d0f56fd699e3841c922082d99f1c90@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: add 'Rx control frame to MBSSID' HE capabilityShaul Triebitz1-1/+2
'Rx control frame to MBSSID' is supported by HW and FW. Add the capability to the HE mac capabilities. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.f3d6561dd8ee.I193d5331b43a1ecdae59eaedb37f0190a6d2311d@changeid Signed-off-by: Luca Coelho <[email protected]>
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