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path: root/drivers/net
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2018-12-01qed: Use the doorbell overflow recovery mechanism in case of doorbell overflowAriel Elior6-24/+280
In case of an attention from the doorbell queue block, analyze the HW indications. In case of a doorbell overflow, execute a doorbell recovery. Since there can be spurious indications (race conditions between multiple PFs), schedule a periodic task for checking whether a doorbell overflow may have been missed. After a set time with no indications, terminate the periodic task. Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01qed: Add doorbell overflow recovery mechanismAriel Elior3-0/+365
Add the database used to register doorbelling entities, and APIs for adding and deleting entries, and logic for traversing the database and doorbelling once on behalf of all entities. Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: report more info when reconfiguration failsJakub Kicinski2-2/+9
FW reconfiguration timeouts are a common indicator of FW trouble. To make debugging easier print requested update and control word when reconfiguration fails. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: add offset to all TLV parsing errorsJakub Kicinski1-8/+8
When troubleshooting incorrect FW capabilities it's useful to know where the faulty TLV is located. Add offset to all errors messages. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: add offloads on representorsJakub Kicinski5-0/+143
FW/HW can generally support the standard networking offloads on representors without any trouble. Add the ability for FW to advertise which features should be available on representors. Because representors are muxed on top of the vNIC we need to listen on feature changes of their lower devices, and update their features appropriately. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: add locking around representor changesJakub Kicinski3-0/+8
Up until now we never needed to keep a networking locks around representors accesses, we only accessed them when device was reconfigured (under nfp pf->lock) or on fast path (under RCU). Now we want to be able to iterate over all representors during notifications, so make sure representor assignment is done under RTNL lock. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: run don't require Qdiscs on representor netdevsJakub Kicinski1-0/+1
Our representors are software devices built on top of the PF vNIC, the queuing should only happen at the vNIC netdevice. Allow representors to run qdisc-less. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: run representor TX locklesslyJakub Kicinski1-0/+2
Our representors are software devices built on top of the PF vNIC, the only state they have are per-cpu stats, so make the TX run locklessly. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: avoid oversized TSO headers with metadata prependJakub Kicinski1-1/+4
In preparation for TSO over representors make sure the port id prepend will always fit in the frame. The current max header length is 255, which is ample, so assume worst case scenario of 8 byte prepend and save ourselves the conditionals. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: correct descriptor offsets in presence of metadataJakub Kicinski1-8/+12
The TSO-related offsets in the descriptor should not include the length of the prepended metadata. Adjust them. Note that this could not have caused issues in the past as we don't support TSO with metadata prepend as of this patch. Signed-off-by: Michael Rapson <michael.rapson@netronome.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: move queue variable initJakub Kicinski1-1/+3
nd_q is only used at the very end of nfp_net_tx(), there is no need to initialize it early. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: move temporary variables in nfp_net_tx_complete()Jakub Kicinski1-14/+17
Move temporary variables in scope of the loop in nfp_net_tx_complete(), and add a temp for txbuf software structure. This saves us 0.2% of CPU. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: copy only the relevant part of the TX descriptor for fragsJakub Kicinski2-5/+8
Chained descriptors for fragments need to duplicate all the descriptor fields of the skb head, so we copy the descriptor and then modify the relevant fields. This is wasteful, because the top half of the descriptor will get overwritten entirely while the bottom half is not modified at all. Copy only the bottom half. This saves us 0.3% of CPU in a GSO test. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: flower: prevent offload if rhashtable insert failsJohn Hurley1-5/+9
For flow offload adds, if the rhash insert code fails, the flow will still have been offloaded but the reference to it in the driver freed. Re-order the offload setup calls to ensure that a flow will only be written to FW if a kernel reference is held and stored in the rhashtable. Remove this hashtable entry if the offload fails. Fixes: c01d0efa5136 ("nfp: flower: use rhashtable for flow caching") Signed-off-by: John Hurley <john.hurley@netronome.com> Reviewed-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01nfp: flower: release metadata on offload failureJohn Hurley1-2/+4
Calling nfp_compile_flow_metadata both assigns a stats context and increments a ref counter on (or allocates) a mask id table entry. These are released by the nfp_modify_flow_metadata call on flow deletion, however, if a flow add fails after metadata is set then the flow entry will be deleted but the metadata assignments leaked. Add an error path to the flow add offload function to ensure allocated metadata is released in the event of an offload fail. Fixes: 81f3ddf2547d ("nfp: add control message passing capabilities to flower offloads") Signed-off-by: John Hurley <john.hurley@netronome.com> Reviewed-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01bonding: fix 802.3ad state sent to partner when unbinding slaveToni Peltonen1-0/+3
Previously when unbinding a slave the 802.3ad implementation only told partner that the port is not suitable for aggregation by setting the port aggregation state from aggregatable to individual. This is not enough. If the physical layer still stays up and we only unbinded this port from the bond there is nothing in the aggregation status alone to prevent the partner from sending traffic towards us. To ensure that the partner doesn't consider this port at all anymore we should also disable collecting and distributing to signal that this actor is going away. Also clear AD_STATE_SYNCHRONIZATION to ensure partner exits collecting + distributing state. I have tested this behaviour againts Arista EOS switches with mlx5 cards (physical link stays up even when interface is down) and simulated the same situation virtually Linux <-> Linux with two network namespaces running two veth device pairs. In both cases setting aggregation to individual doesn't alone prevent traffic from being to sent towards this port given that the link stays up in partners end. Partner still keeps it's end in collecting + distributing state and continues until timeout is reached. In most cases this means we are losing the traffic partner sends towards our port while we wait for timeout. This is most visible with slow periodic time (LACP rate slow). Other open source implementations like Open VSwitch and libreswitch, and vendor implementations like Arista EOS, seem to disable collecting + distributing to when doing similar port disabling/detaching/removing change. With this patch kernel implementation would behave the same way and ensure partner doesn't consider our actor viable anymore. Signed-off-by: Toni Peltonen <peltzi@peltzi.fi> Signed-off-by: Jay Vosburgh <jay.vosburgh@canonical.com> Acked-by: Jonathan Toppins <jtoppins@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01net: aquantia: fix rx checksum offload bitsDmitry Bogdanov1-1/+1
The last set of csum offload fixes had a leak: Checksum enabled status bits from rx descriptor were incorrectly interpreted. Consequently all the other valid logic worked on zero bits. That caused rx checksum offloads never to trigger. Tested by dumping rx descriptors and validating resulting csum_level. Reported-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Fixes: ad703c2b9127f ("net: aquantia: invalid checksumm offload implementation") Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01liquidio: fix spelling mistake "deferal" -> "deferral"Colin Ian King1-1/+1
There is a spelling mistake in the oct_stats_strings array, fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01net: stmmac: Move debugfs init/exit to ->probe()/->remove()Thierry Reding1-10/+13
Setting up and tearing down debugfs is current unbalanced, as seen by this error during resume from suspend: [ 752.134067] dwc-eth-dwmac 2490000.ethernet eth0: ERROR failed to create debugfs directory [ 752.134347] dwc-eth-dwmac 2490000.ethernet eth0: stmmac_hw_setup: failed debugFS registration The imbalance happens because the driver creates the debugfs hierarchy when the device is opened and tears it down when the device is closed. There's little gain in that, and it could be argued that it is even surprising because it's not usually done for other devices. Fix the imbalance by moving the debugfs creation and teardown to the driver's ->probe() and ->remove() implementations instead. Note that the ring descriptors cannot be read while the interface is down, so make sure to return an empty file when the descriptors_status debugfs file is read. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-01cxgb4: number of VFs supported is not always 16Ganesh Goudar1-1/+1
Total number of VFs supported by PF is used to determine the last byte of VF's mac address. Number of VFs supported is not always 16, use the variable nvfs to get the number of VFs supported rather than hard coding it to 16. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-30mt76: replace sta_add/remove ops with common sta_state functionFelix Fietkau10-52/+95
Allows adding unassociated stations from mac80211 Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
2018-11-30mt76: mt76x02: remove mt76x02_txq_initFelix Fietkau3-28/+15
Open-coding it simplifies the code Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: mt76x02: make group_wcid the first member in struct mt76x02_vifFelix Fietkau1-2/+1
Allows mt76 core to cast vif->drv_priv to struct mt76_wcid Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: add mt76_sta_remove helperFelix Fietkau3-9/+24
This allows station removal code to be used by mt7603 later Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: fix race condition in station removalFelix Fietkau2-2/+4
If there are still pending packets in the tx queue when removing a station, it could possibly lead to a call to further attempts to pull packets from the mac80211 tx queue after it has already been removed from the scheduling list. Prevent this from happening by calling synchronize_rcu after deleting the wcid pointer before further cleaning up the tx queues. To be extra careful, ensure that mtxq->list is always initialized properly. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: do not wake tx queues during flushFelix Fietkau1-1/+1
While the queue is being cleaned up, the stack must not attempt to add any extra packets Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: avoid queue/status spinlocks while passing tx status to mac80211Felix Fietkau6-38/+76
There is some code in the mac80211 tx status processing code that could potentially call back into the tx codepath. To avoid deadlocks, make sure that no tx related spinlocks are taken during the ieee80211_tx_status call. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: remove wait argument from mt76x02_mcu_calibrateStanislaw Gruszka7-39/+36
We always wait for CMD_CALIBRATION_OP mcu message, but wait argument is used for do additional MT_MCU_COM_REG0 register operations, which are needed for mt76x2e devices and we can use appropriate check instead of wait argument. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: init: remove mt76x2u_init_beacon_offsets routineLorenzo Bianconi1-10/+0
Remove mt76x2u_init_beacon_offsets routine since the driver supports just STA mode Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: main: use mt76x02_bss_info_changed utility routineLorenzo Bianconi1-20/+3
Initialize bss_info_changed mac80211 callback to mt76x02_bss_info_changed utility routine and remove duplicated code. Use 8 as WCID index for sta interface Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: phy: run phy_channel_calibrate after channel switchLorenzo Bianconi3-9/+15
Perform channel calibration after each channel switch and not only after connection establishment since NetworkManager perform multiple frequency scanning if RSSI in lower a given threshold Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: phy: add TX_SHAPING calibrationLorenzo Bianconi1-0/+1
Add MCU_CAL_TX_SHAPING calibration in mt76x2u_phy_channel_calibrate routine since now mt76x2 and mt76x2u driver run the same firmware Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: pci: enable VHT rates in IBSS modeLorenzo Bianconi2-3/+2
Enable VHT tx rates in ad-hoc mode for mt76x0e driver. Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: introduce mt76x02_config_mac_addr_list routineLorenzo Bianconi4-15/+27
Add mt76x02_config_mac_addr_list routine in order to set the mac address list supported by the driver. Initialize wiphy->addresses/n_addresses for mt76x0e driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: dfs: fix IBI_R11 configuration on non-radar channelsLorenzo Bianconi1-2/+6
Fix IBI_R11 configuration on non-radar channels for mt76x0e driver. This patch improve system stability under heavy load. Moreover use IBI_R11 name and remove magic numbers for 0x212c register Fixes: 0c3b3abc9251 ("mt76x0: pci: add DFS support") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x02: assure we update gain after scanStanislaw Gruszka3-3/+8
Assure that after we initialize dev->cal.low_gain to -1 this will cause update gain calibration. Otherwise this might or might not happen depending on value of second bit of low_gain and values read from registers in mt76x02_phy_adjust_vga_gain(). Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x02: run calibration after scanningStanislaw Gruszka4-1/+6
If we are associated and scanning is performed, sw_scan_complete callback is done after we get back to operating channel, so we do not perform queue cal work. Fix this queue cal work from sw_scan_complete(). On mt76x0 we have to restore gain in MT_BBP(AGC, 8) register after scanning, as it was multiple times modified by channel switch code. So queue cal work without any delay to set AGC gain value. Similar like in mt76x2 init AGC gain only when set operating channel and just check before queuing cal work in sw_scan_complete() if initialization was already done. Fixes: bbd10586f0df ("mt76x0: phy: do not run calibration during channel switch") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: remove wait argument from mt76x02_mcu_set_radio_stateStanislaw Gruszka6-10/+7
Remove wait argument from mt76x02_mcu_set_radio_state and newer wait for response when sending CMD_POWER_SAVING_OP mcu command. Note this change behaviour for PCIe devices, but the change is in align with vendor driver. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: remove wait argument from mt76x02_mcu_function_selectStanislaw Gruszka6-12/+13
Remove wait argument from mt76x02_mcu_function_select and wait for response when function is not Q_SELECT, what is the same behaviour like in vendor driver. Note this change behaviour for PCIe devices for Q_SELECT function form wait to no-wait, and for mt76x0u BW_SETTING from no-wait to wait. But the change is in align with vendor driver. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: remove mcu_msg_allocStanislaw Gruszka7-44/+35
We almost always use patter like this: skb = mt76_mcu_msg_alloc(dev, &msg, sizeof(msg)); return mt76_mcu_send_msg(dev, skb, CMD_FUN_SET_OP, wait_resp); This is not needed, we can allocate skb in mcu_send_msg routine. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: use band parameter for LC calibrationStanislaw Gruszka1-2/+3
We use always 1 as band parameter for MCU_CAL_LC, this break 2GHz, we should use 0 for this band instead. Patch fixes problems happened sometimes when try to associate with 2GHz AP and manifest by errors like below: [14680.920823] wlan0: authenticate with 18:31:bf:c0:51:b0 [14681.109506] wlan0: send auth to 18:31:bf:c0:51:b0 (try 1/3) [14681.310454] wlan0: send auth to 18:31:bf:c0:51:b0 (try 2/3) [14681.518469] wlan0: send auth to 18:31:bf:c0:51:b0 (try 3/3) [14681.726499] wlan0: authentication with 18:31:bf:c0:51:b0 timed out Fixes: 9aec146d0f6b ("mt76x0: pci: introduce mt76x0_phy_calirate routine") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: use tssi reported value to configure tx power if availableLorenzo Bianconi2-5/+17
Use tssi calibrated value to configure tx power gain if tssi is enabled in eeprom data Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: introduce tssi calibration supportLorenzo Bianconi3-3/+357
Run mt76x0 tssi calibration process if enabled in eeprom data. Perform calibration procedure every 4s Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76: move mt76x02_eeprom_copy in mt76x02-lib moduleLorenzo Bianconi3-13/+17
Move mt76x02_eeprom_copy utility routine in mt76x02-lib module in order to be reused by mt76x0 driver adding tssi calibration support Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: init: use common routines for wcid/key initializationLorenzo Bianconi1-12/+7
Use mt76x02_mac_wcid_setup and mt76x02_mac_shared_key_setup for shared keys and wcid table initialization and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2u: init: remove not useful configurationLorenzo Bianconi1-3/+0
Remove MT_TSO_CTRL and MT_HEADER_TRANS_CTRL_REG initialization since it is already done in mt76_write_mac_initvals routine Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: init: use mt76x02_mac_wcid_setup for wcid configurationLorenzo Bianconi1-43/+2
Use mt76x02_mac_wcid_setup utility routine for wcid init configuration and remove duplicated code. This patch fixes a mt76x0 AP issue since hw key table selection was set to pairwise by default Fixes: dbad2adcb2c7 ("mt76x0: pci: enable AP support") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x2: move wcid_tx_rate conf at bootstrapLorenzo Bianconi2-4/+4
Move WCID tx rate configuration at device bootstrap since the related register are always set to 0 Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: init: use mt76x02_mac_shared_key_setup in mt76x0_init_hardwareLorenzo Bianconi1-9/+4
Use mt76x02_mac_shared_key_setup utility routine for shared key initialization and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-30mt76x0: phy: use mt76_poll_msec in mt76x0_phy_temp_sensorLorenzo Bianconi1-2/+1
Use mt76_poll_msec utility routine for CORE_R34 register polling instead of mt76_poll in order to allow the hw to complete requested calibration since on slow devices (e.g. mt7620 based boards) calibration takes longer than 2ms Fixes: 66a34c66e0cb ("mt76x0: phy: add phy/vco temperature compensation") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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