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2018-11-30mt76: mt76x02: only override control->sta on sw-encrypted txFelix Fietkau1-1/+3
control->sta is set to NULL early when encryption is turned on for the station and info->control.hw_key is not set. This code is missing a check for the 802.11 header protected flag, otherwise it resets the station for other frames, e.g. client probing frames. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: mt76x02: skip station tx status for non-sta wcid entriesFelix Fietkau1-1/+1
Fixes a crash that could occur if a frame is sent to a station, but the station's wcid was not used (e.g. for software encrypted mgmt tx) Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: clean up more unused EXPORT_SYMBOLsFelix Fietkau3-10/+1
Make functions static where possible Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: pci: add DFS supportLorenzo Bianconi7-33/+49
Introduce dfs support in mt76x0e driver and unlock radar channels Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move dfs support in mt76x02-lib moduleLorenzo Bianconi8-102/+83
Move mt76x2 DFS support in mt76x02-lib module in order to be reused by mt76x0 driver and unlock DFS frequencies Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_bss_info_changed in mt76x02-lib moduleLorenzo Bianconi7-92/+48
Unify drv_bss_info_changed mac80211 callback and remove duplicated code in mt76x0 and mt76x2 drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move tx protection routines in mt76x02-lib moduleLorenzo Bianconi14-171/+54
Move mt76x02_set_rts_threshold and mt76x02_mac_set_tx_protection routines in mt76x02-lib module and remove duplicated code in mt76x0 and mt76x2 drivers. Remove pci_mac.c and mt76x0/mac.c since now are empty files Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: update init vals for MT_TX_PROT registersLorenzo Bianconi1-6/+9
Add missing VHT MT_TX_PROT register init values Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_set_tx_ackto in mt76x02-lib moduleLorenzo Bianconi7-34/+39
Move mt76x02_set_tx_ackto and mt76x02_set_coverage_class routines in mt76x02-lib module in order to be reused by mt76x0 driver. This is a preliminary patch to unify drv_bss_info_changed mac80211 callback between mt76x0 and mt76x2 drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: pci: enable AP supportLorenzo Bianconi4-39/+32
Add missing mac80211 callbacks to mt76x0e_ops data structure and add mt76x02_beacon utility routines in mt76x0_bss_info_changed in order to enable/disable beacon transmission Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: introduce mt76x02_init_beacon_config routineLorenzo Bianconi4-28/+31
Add mt76x02_init_beacon_config utility routine in mt76x02-lib module in order to be reused by mt76x0 driver configuring BSSID registers and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_sta_ps in mt76x02-lib moduleLorenzo Bianconi6-14/+15
Move mt76x02_sta_ps utility routine in mt76x02_util.c in order to be reused by mt76x0 driver adding AP support Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_get_txpower in mt76x02_util.cLorenzo Bianconi6-14/+24
Move mt76x02_get_txpower utility routine in mt76x02-lib module in order to be reused by mt76x0 and mt76x2u drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_sw_scan and mt76x02_sw_scan_complete in mt76x02-lib moduleLorenzo Bianconi8-66/+34
Move mt76x02_sw_scan and mt76x02_sw_scan_complete utility routines in mt76x02_util.c in order to be reused by mt76x0 and mt76x2u drivers and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: pci: add pre_tbtt_tasklet supportLorenzo Bianconi5-7/+7
Enable/disable pre_tbtt_tasklet in mt76x0 driver in order to add AP support Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move tx beacon routines in mt76x02-lib moduleLorenzo Bianconi6-147/+130
Move mt76x02_tx beacon utility routines in mt76x02_mmio.c in order to be reused by mt76x0 driver adding AP support Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mac beacon routines in mt76x02-lib moduleLorenzo Bianconi7-129/+135
Move mt76x02_beacon mac routines in mt76x02_mac.c in order to be reused by mt76x0 driver adding AP support Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_init_device in mt76x02-lib moduleLorenzo Bianconi8-114/+87
Move mt76x02_init_device routine in mt76x02_util.c in order to be reused by mt76x0 driver and remove duplicated code. Move interface combo definition supported by the driver in mt76x02_init_device routine Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_mac_set_short_preamble in mt76x02_mac.cLorenzo Bianconi5-10/+11
Move mt76x02_mac_set_short_preamble routine in mt76x02-lib module since it is shared between mt76x0 and mt76x2 drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: align mt76x0u and mt76x0e fw versionLorenzo Bianconi3-4/+23
Unify firmware version used on mt76x0e and mt76x0u drivers. Fallback to mt7610u fw if mt7610e one is not available Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: mac: remove mt76x0_mac_set_ampdu_factorLorenzo Bianconi2-26/+0
Remove no longer used mt76x0_mac_set_ampdu_factor routine Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: pci: add missing MODULE_FIRMWARE macroLorenzo Bianconi3-3/+5
Add missing firmware declaration for mt76x0e driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: init: simplify mt76x0_init_mac_registersLorenzo Bianconi1-17/+10
Simplify mt76x0_init_mac_registers routine using mt76_set, mt76_clear and mt76_rmw utility routines Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: antenna select correctionsStanislaw Gruszka2-17/+43
Update mt76x0_phy_ant_select() to conform vendor driver, most notably add dual antenna mode support, read configuration from EEPROM and move ant select out of channel config to init phase. Plus small MT7630E quirk for MT_CMB_CTRL register which vendor driver dedicated to this chip do. This make MT7630E workable with mt76x0e driver and do not cause any problems on MT7610U for me. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: usb: fix static tracepointsLorenzo Bianconi10-347/+38
Add submit_urb and rx_urb static tracepoints in mt76-usb module. Move trace_mac_txstat_fetch in mt76x02_mac_load_tx_status routine in order to be available to usb drivers. Moreover remove no longer used mt76x0/trace.{c,h} Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: mt76x0: handle chip specific initval differencesFelix Fietkau2-4/+49
Some RF registers need different values for various chips. For at least mt76x0_rf_central_tab registers, overwriting them later does not work, as the wrong values can cause the entire system to hang on some devices with MT7610E Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: clean up unused leftover EXPORT_SYMBOLsFelix Fietkau6-18/+3
Make previously exported functions static where possible Acked-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: do not perform MCU calibration for MT7630Stanislaw Gruszka2-0/+8
Driver works better for MT7630 without MCU calibration, which looks like it can hangs the firmware. Vendor driver do not perform it for MT7630 as well. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: unify calibration between mt76x0u and mt76x0eLorenzo Bianconi4-84/+4
Align phy calibration logic between mt76x0u and mt76x0e drivers This patch improves connection stability with low SNR Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: introduce mac workqueue supportLorenzo Bianconi4-1/+5
Add mac workqueue support to mt76x2u driver in order to compute device statistics and add mac stuck routine Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: use mt76x02_mac_work as stats handlerLorenzo Bianconi5-81/+20
Use mt76x02_mac_work utility routine as stats workqueue handler and remove duplicated code. Moreover run mac stuck check in mt76x02_mac_work for client interfaces. Remove no longer used avg_ampdu_len and mt76x02_mac_stats data structure in mt76x02_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: use shared debugfs implementationLorenzo Bianconi4-92/+3
Use mt76x02 debugfs implementation and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_debugfs in mt76x02-lib moduleLorenzo Bianconi7-16/+17
Move mt76x02_debugfs in mt76x02-lib module in order to be reused by mt76x0 driver and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_mac_work routine in mt76x02-lib moduleLorenzo Bianconi8-25/+23
Move mt76x02_mac_work routine in mt76x02_mac.c in order to be reused by mt76x0 driver to read device statistics Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: pci: add get_survey supportLorenzo Bianconi8-21/+30
Move mt76x02_update_channel routine in mt76x02-lib module in order to be reused by mt76x0 driver adding get_survey support Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: improve code readability in initvals_phy.hLorenzo Bianconi1-722/+591
Improve initvals_phy.h code readability (there are no actual changes of original values) Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: simplify rf configuration routinesLorenzo Bianconi2-143/+105
Simplify mt76x0_phy_vco_cal and mt76x0_phy_set_chan_rf_params routines using mt76x0_rf_wr, mt76x0_rf_set and mt76x0_rf_clear helper routines. Moreover over get rid of magic numbers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: use proper name conventionLorenzo Bianconi3-113/+113
Use mt76x0_phy as prefix for routines in mt76x0/phy.c Moreover use mt76x0_rf_set to enable vco calibration in mt76x0_phy_vco_cal Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: align channel gain logic to mt76x2 oneLorenzo Bianconi8-177/+114
Update vga tuning algorithm to the one used in mt76x2 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2: align mt76x2 and mt76x2u firmwareLorenzo Bianconi3-7/+4
Unify firmware version used on mt76x2e and mt76x2u drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-29net/mlx5: Debug print for forwarded async eventsSaeed Mahameed1-0/+3
Print a debug message for every async FW event forwarded to mlx5 interfaces (mlx5e netdev and mlx5_ib rdma module). Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Forward SRQ resource eventsSaeed Mahameed2-28/+13
Allow forwarding of SRQ events to mlx5_core interfaces, e.g. mlx5_ib. Use mlx5_notifier_register/unregister in srq.c in order to allow seamless transition of srq.c to infiniband subsystem. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Forward QP/WorkQueues resource eventsSaeed Mahameed2-4/+14
Allow forwarding QP and WQ events to mlx5_core interfaces, e.g. mlx5_ib Use mlx5_notifier_register/unregister in qp.c in order to allow seamless transition of qp.c to infiniband subsystem. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Remove all deprecated software versions of FW eventsSaeed Mahameed1-91/+1
Before the new mlx5 event notification infrastructure and API, mlx5_core used to process all events before forwarding them to mlx5 interfaces (mlx5e/mlx5_ib) and used to translate the event type enum to a software defined enum, this is not needed anymore since it is ok for mlx5e and mlx5_ib to receive FW events as is, at least the few ones mlx5 core allows. mlx5e and mlx5_ib already moved to use the new API and they only handle FW events types, it is now safe to remove all equivalent software defined events and the logic around them. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Allow forwarding event type general event as isSaeed Mahameed1-0/+1
FW general event is used by mlx5_ib for RQ delay drop timeout event handling, in this patch we allow to forward FW general event type to mlx5 notifiers chain so mlx5_ib can handle it and to deprecate the software version of it. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Remove unused events callback and logicSaeed Mahameed5-123/+10
The mlx5_interface->event callback is not used by mlx5e/mlx5_ib anymore. We totally remove the delayed events logic work around, since with the dynamic notifier registration API it is not needed anymore, mlx5_ib can register its notifier and start receiving events exactly at the moment it is ready to handle them. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Forward all mlx5 events to mlx5 notifiers chainSaeed Mahameed1-0/+3
This to allow seamless migration to the new notifier chain API, and to eventually deprecate interfaces dev->event callback. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5e: Use the new mlx5 core notifier APISaeed Mahameed2-14/+16
Remove the deprecated mlx5_interface->event mlx5e callback and use new mlx5 notifier API to subscribe for mlx5 events, handle port change event as received from FW rather than handling the mlx5 core processed port change software version event. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Allow port change event to be forwarded to driver notifiers chainSaeed Mahameed1-0/+16
The idea is to allow mlx5 core interfaces (mlx5e/mlx5_ib) to be able to receive some allowed FW events as is via the new notifier API. In this patch we allow forwarding port change event to mlx5 core interfaces (mlx5e/mlx5_ib) as it was received from FW. Once mlx5e and mlx5_ib start using this event we can safely remove the redundant software version of it and its translation logic. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-11-29net/mlx5: Driver events notifier APISaeed Mahameed2-1/+25
Use atomic notifier chain to fire events to mlx5 core driver consumers (mlx5e/mlx5_ib) and provide mlx5 register/unregister notifier API. This API will replace the current mlx5_interface->event callback and all the logic around it, especially the delayed events logic introduced by commit 97834eba7c19 ("net/mlx5: Delay events till ib registration ends") Which is not needed anymore with this new API where the mlx5 interface can dynamically register/unregister its notifier. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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