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2020-12-04mt76: mt7915: fix VHT LDPC capabilityRyder Lee1-3/+3
The MCU field should contain a boolean 0/1, not the flag itself. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7915: measure channel noise and report it via surveyRyder Lee4-6/+55
Read per-stream measurements every 100 ms and build a simple moving average. Tested-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski26-110/+250
Conflicts: drivers/net/ethernet/ibm/ibmvnic.c Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steeringYevgeny Kliteynik3-0/+7
STEs format for Connect-X5 and Connect-X6DX different. Currently, on Connext-X6DX the SW steering would break at some point when building STEs w/o giving a proper error message. Fix this by checking the STE format of the current device when initializing domain: add mlx5_ifc definitions for Connect-X6DX SW steering, read FW capability to get the current format version, and check this version when domain is being created. Fixes: 26d688e33f88 ("net/mlx5: DR, Add Steering entry (STE) utilities") Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net/mlx5e: kTLS, Enforce HW TX csum offload with kTLSTariq Toukan1-7/+15
Checksum calculation cannot be done in SW for TX kTLS HW offloaded packets. Offload it to the device, disregard the declared state of the TX csum offload feature. Fixes: d2ead1f360e8 ("net/mlx5e: Add kTLS TX HW offload support") Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com> Reviewed-by: Boris Pismenny <borisp@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: mlx5e: fix fs_tcp.c build when IPV6 is not enabledRandy Dunlap1-0/+2
Fix build when CONFIG_IPV6 is not enabled by making a function be built conditionally. Fixes these build errors and warnings: ../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c: In function 'accel_fs_tcp_set_ipv6_flow': ../include/net/sock.h:380:34: error: 'struct sock_common' has no member named 'skc_v6_daddr'; did you mean 'skc_daddr'? 380 | #define sk_v6_daddr __sk_common.skc_v6_daddr | ^~~~~~~~~~~~ ../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c:55:14: note: in expansion of macro 'sk_v6_daddr' 55 | &sk->sk_v6_daddr, 16); | ^~~~~~~~~~~ At top level: ../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c:47:13: warning: 'accel_fs_tcp_set_ipv6_flow' defined but not used [-Wunused-function] 47 | static void accel_fs_tcp_set_ipv6_flow(struct mlx5_flow_spec *spec, struct sock *sk) Fixes: 5229a96e59ec ("net/mlx5e: Accel, Expose flow steering API for rules add/del") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net/mlx5: Fix wrong address reclaim when command interface is downEran Ben Elisha1-2/+19
When command interface is down, driver to reclaim all 4K page chucks that were hold by the Firmeware. Fix a bug for 64K page size systems, where driver repeatedly released only the first chunk of the page. Define helper function to fill 4K chunks for a given Firmware pages. Iterate over all unreleased Firmware pages and call the hepler per each. Fixes: 5adff6a08862 ("net/mlx5: Fix incorrect page count when in internal error") Signed-off-by: Eran Ben Elisha <eranbe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03Merge tag 'wireless-drivers-2020-12-03' of ↵Jakub Kicinski4-10/+19
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for v5.10 Second, and most likely final, set of fixes for v5.10. Small fixes and PCI id addtions. iwlwifi * PCI id additions mt76 * fix a kernel crash during device removal rtw88 * fix uninitialized memory in debugfs code * tag 'wireless-drivers-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers: rtw88: debug: Fix uninitialized memory in debugfs code mt76: usb: fix crash on device removal iwlwifi: pcie: add some missing entries for AX210 iwlwifi: pcie: invert values of NO_160 device config entries iwlwifi: pcie: add one missing entry for AX210 iwlwifi: update MAINTAINERS entry ==================== Link: https://lore.kernel.org/r/20201203183408.EE88AC43461@smtp.codeaurora.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: mvpp2: Fix error return code in mvpp2_open()Wang Hai1-0/+1
Fix to return negative error code -ENOENT from invalid configuration error handling case instead of 0, as done elsewhere in this function. Fixes: 4bb043262878 ("net: mvpp2: phylink support") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Hai <wanghai38@huawei.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20201203141806.37966-1-wanghai38@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03chelsio/chtls: fix a double free in chtls_setkey()Dan Carpenter1-0/+1
The "skb" is freed by the transmit code in cxgb4_ofld_send() and we shouldn't use it again. But in the current code, if we hit an error later on in the function then the clean up code will call kfree_skb(skb) and so it causes a double free. Set the "skb" to NULL and that makes the kfree_skb() a no-op. Fixes: d25f2f71f653 ("crypto: chtls - Program the TLS session Key") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/X8ilb6PtBRLWiSHp@mwanda Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03macvlan: Support for high multicast packet rateThomas Karlsson1-2/+38
Background: Broadcast and multicast packages are enqueued for later processing. This queue was previously hardcoded to 1000. This proved insufficient for handling very high packet rates. This resulted in packet drops for multicast. While at the same time unicast worked fine. The change: This patch make the queue length adjustable to accommodate for environments with very high multicast packet rate. But still keeps the default value of 1000 unless specified. The queue length is specified as a request per macvlan using the IFLA_MACVLAN_BC_QUEUE_LEN parameter. The actual used queue length will then be the maximum of any macvlan connected to the same port. The actual used queue length for the port can be retrieved (read only) by the IFLA_MACVLAN_BC_QUEUE_LEN_USED parameter for verification. This will be followed up by a patch to iproute2 in order to adjust the parameter from userspace. Signed-off-by: Thomas Karlsson <thomas.karlsson@paneda.se> Link: https://lore.kernel.org/r/dd4673b2-7eab-edda-6815-85c67ce87f63@paneda.se Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03rtw88: debug: Fix uninitialized memory in debugfs codeDan Carpenter1-0/+2
This code does not ensure that the whole buffer is initialized and none of the callers check for errors so potentially none of the buffer is initialized. Add a memset to eliminate this bug. Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/X8ilOfVz3pf0T5ec@mwanda
2020-12-03powerpc/ps3: make system bus's remove and shutdown callbacks return voidUwe Kleine-König1-2/+1
The driver core ignores the return value of struct device_driver::remove because there is only little that can be done. For the shutdown callback it's ps3_system_bus_shutdown() which ignores the return value. To simplify the quest to make struct device_driver::remove return void, let struct ps3_system_bus_driver::remove return void, too. All users already unconditionally return 0, this commit makes it obvious that returning an error code is a bad idea and ensures future users behave accordingly. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20201126165950.2554997-2-u.kleine-koenig@pengutronix.de
2020-12-03vxlan: fix error return code in __vxlan_dev_create()Zhang Changzhong1-1/+3
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 0ce1822c2a08 ("vxlan: add adjacent link to limit depth level") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com> Link: https://lore.kernel.org/r/1606903122-2098-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: pasemi: fix error return code in pasemi_mac_open()Zhang Changzhong1-2/+6
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 72b05b9940f0 ("pasemi_mac: RX/TX ring management cleanup") Fixes: 8d636d8bc5ff ("pasemi_mac: jumbo frame support") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com> Link: https://lore.kernel.org/r/1606903035-1838-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03cxgb3: fix error return code in t3_sge_alloc_qset()Zhang Changzhong1-0/+1
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: b1fb1f280d09 ("cxgb3 - Fix dma mapping error path") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com> Acked-by: Raju Rangoju <rajur@chelsio.com> Link: https://lore.kernel.org/r/1606902965-1646-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03bareudp: constify device_type declarationJonas Bonn1-1/+1
device_type may be declared as const. Signed-off-by: Jonas Bonn <jonas@norrbonn.se> Link: https://lore.kernel.org/r/20201202122324.564918-1-jonas@norrbonn.se Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03Merge tag 'mlx5-next-2020-12-02' of ↵Jakub Kicinski15-86/+150
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux Saeed Mahameed says: ==================== mlx5-next-2020-12-02 Low level mlx5 updates required by both netdev and rdma trees. * tag 'mlx5-next-2020-12-02' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: net/mlx5: Treat host PF vport as other (non eswitch manager) vport net/mlx5: Enable host PF HCA after eswitch is initialized net/mlx5: Rename peer_pf to host_pf net/mlx5: Make API mlx5_core_is_ecpf accept const pointer net/mlx5: Export steering related functions net/mlx5: Expose other function ifc bits net/mlx5: Expose IP-in-IP TX and RX capability bits net/mlx5: Update the hardware interface definition for vhca state net/mlx5: Update the list of the PCI supported devices net/mlx5: Avoid exposing driver internal command helpers net/mlx5: Add ts_cqe_to_dest_cqn related bits net/mlx5: Add misc4 to mlx5_ifc_fte_match_param_bits net/mlx5: Check dr mask size against mlx5_match_param size net/mlx5: Add sampler destination type net/mlx5: Add sample offload hardware bits and structures ==================== Link: https://lore.kernel.org/r/20201203011010.213440-1-saeedm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: use num_vlans where possibleMichael Grzeschik2-2/+1
The value of the define VLAN_TABLE_ENTRIES can be derived from num_vlans. This patch is using the variable num_vlans instead and removes the extra define. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: use port_cnt instead of TOTOAL_PORT_NUMMichael Grzeschik2-4/+2
To get the driver working with other chips using different port counts the dyn_mac_table should be flushed depending on the amount of available ports. This patch remove the extra define TOTOAL_PORT_NUM and is making use of the dynamic port_cnt variable instead. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: remove usage of mib_port_countMichael Grzeschik4-16/+12
The variable mib_port_cnt has the same meaning as port_cnt. This driver removes the extra variable and is using port_cnt everywhere instead. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: align port_cnt usage with other microchip driversMichael Grzeschik1-5/+5
The ksz8795 driver is using port_cnt differently to the other microchip DSA drivers. It sets it to the external physical port count, than the whole port count (including the cpu port). This patch is aligning the variables purpose with the other microchip drivers. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: remove superfluous num_ports assignmentMichael Grzeschik2-4/+0
The variable num_ports is already assigned in the init function. The drivers individual init function already handles the different purpose of port_cnt vs port_cnt + 1. This patch removes the extra assignment of the variable. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: use phy_port_cnt where possibleMichael Grzeschik2-13/+10
The driver is currently hard coded to SWITCH_PORT_NUM being (TOTAL_PORT_NUM - 1) which is limited to 4 user ports for the ksz8795. The phy_port_cnt is referring to its user ports. The patch removes the extra define and use the assigned variable phy_port_cnt instead so the driver can be used on different switches. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: use mib_cnt where possibleMichael Grzeschik2-7/+5
The variable mib_cnt is assigned with TOTAL_SWITCH_COUNTER_NUM. This value can also be derived from the array size of mib_names. This patch uses this calculated value instead, removes the extra define and uses mib_cnt everywhere possible instead of the static define TOTAL_SWITCH_COUNTER_NUM. Keeping it in a separate variable instead of using ARRAY_SIZE everywhere instead makes the driver more flexible for future use of devices with different amount of counters. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: use reg_mib_cnt where possibleMichael Grzeschik2-4/+3
The extra define SWITCH_COUNTER_NUM is a copy of the KSZ8795_COUNTER_NUM define. This patch initializes reg_mib_cnt with KSZ8795_COUNTER_NUM, makes use of reg_mib_cnt everywhere instead and removes the extra define. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: move variable assignments from detect to initMichael Grzeschik1-6/+6
This patch moves all variable assignments to the init function. It leaves the detect function for its single purpose to detect which chip version is found. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: remove superfluous port_cnt assignmentMichael Grzeschik1-2/+0
The port_cnt assignment will be done again in the init function. This patch removes the previous assignment in the detect function. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: dsa: microchip: ksz8795: remove unused last_port variableMichael Grzeschik2-2/+0
The variable last_port is not used anywhere, this patch removes it. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03net: ipa: fix build-time bug in ipa_hardware_config_qsb()Alex Elder1-1/+1
Jon Hunter reported observing a build bug in the IPA driver: https://lore.kernel.org/netdev/5b5d9d40-94d5-5dad-b861-fd9bef8260e2@nvidia.com The problem is that the QMB0 max read value set for IPA v4.5 (16) is too large to fit in the 4-bit field. The actual value we want is 0, which requests that the hardware use the maximum it is capable of. Reported-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20201202141502.21265-1-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02octeontx2-af: debugfs: delete dead codeDan Carpenter1-203/+52
These debugfs never return NULL so all this code will never be run. In the normal case, (and in this case particularly), the debugfs functions are not supposed to be checked for errors so all this error checking code can be safely deleted. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/X8c6vpapJDYI2eWI@mwanda Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02dpaa_eth: copy timestamp fields to new skb in A-050385 workaroundYangbo Lu1-1/+9
The timestamp fields should be copied to new skb too in A-050385 workaround for later TX timestamping handling. Fixes: 3c68b8fffb48 ("dpaa_eth: FMan erratum A050385 workaround") Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Link: https://lore.kernel.org/r/20201201075258.1875-1-yangbo.lu@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo50-338/+866
ath.git patches for v5.11. Major changes: ath11k * Fast Initial Link Setup (FILS) discovery and unsolicited broadcast probe response support * qcom,ath11k-calibration-variant Device Tree setting * cold boot calibration support * new DFS region: JP wnc36xx * enable connection monitoring and keepalive in firmware ath10k * firmware IRAM recovery feature mhi * merge mhi-ath11k-immutable branch to make MHI API change go smoothly
2020-12-02wl1251: remove trailing semicolon in macro definitionTom Rix1-1/+1
The macro use will already have a semicolon. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201127180835.2769297-1-trix@redhat.com
2020-12-02airo: remove trailing semicolon in macro definitionTom Rix1-1/+1
The macro use will already have a semicolon. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201127175821.2756988-1-trix@redhat.com
2020-12-02wilc1000: added queue support for WMMAjay Singh4-61/+302
Added multiple queues[BK,BE,VI,VO] to handle different priority data packets. Before adding a packet to the queue, checked its priority from the header, and then add to the suitable queue. The limit for each queue is maintained separately. Also while passing the packets to the firmware via VMM take care to select data packets based on priority and available space. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201125114059.10006-6-ajay.kathat@microchip.com
2020-12-02wilc1000: call complete() for failure in wilc_wlan_txq_add_cfg_pkt()Ajay Singh1-1/+3
Added complete() call for failure case in wilc_wlan_txq_add_cfg_pkt(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201125114059.10006-5-ajay.kathat@microchip.com
2020-12-02wilc1000: free resource in wilc_wlan_txq_add_mgmt_pkt() for failure pathAjay Singh1-2/+6
Before returing from wilc_wlan_txq_add_mgmt_pkt() invoke tx_complete_fn() callback to free up allocated memory for failure case. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201125114059.10006-4-ajay.kathat@microchip.com
2020-12-02wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure pathAjay Singh1-2/+6
Before returing from wilc_wlan_txq_add_net_pkt() invoke tx_complete_fn() callback to free up allocated memory for failure cases. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201125114059.10006-3-ajay.kathat@microchip.com
2020-12-02wilc1000: added 'ndo_set_mac_address' callback supportAjay Singh3-0/+56
Added support for 'ndo_set_mac_address call' callback to allow change of interface MAC address. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201125114059.10006-2-ajay.kathat@microchip.com
2020-12-02brcmfmac: expose firmware config files through modinfoMatthias Brugger1-0/+4
Apart from a firmware binary the chip needs a config file used by the FW. Add the config files to modinfo so that they can be read by userspace. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201124120018.31358-1-matthias.bgg@kernel.org
2020-12-02wlcore: Switch to using the new API kobj_to_dev()Tian Tao1-1/+1
Switch to using the new API kobj_to_dev(). Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1606096062-32251-1-git-send-email-tiantao6@hisilicon.com
2020-12-02rtw88: coex: add feature to enhance HID coexistence performanceChing-Te Ku3-6/+104
Add toggle table related function to enhance WL throughput when WL coexist with 4/18 HID. The toggle table feature will toggle WL/BT priority table during WL slot, it can decrease the impact from HID's frequently packets and prevent HID lag. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-11-pkshih@realtek.com
2020-12-02rtw88: coex: upgrade coexistence A2DP mechanismChing-Te Ku6-99/+161
Add modifications for A2DP interoperability issue of TWS earphones. Some TWS earphones has low buffer size, so it's necessary to reduce the slot period to let it get data more frequently. (e.g. use 4-slot to replace the original 2-slot method). Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-10-pkshih@realtek.com
2020-12-02rtw88: coex: add action for coexistence in hardware initialChing-Te Ku1-0/+9
The original setting misses some necessary configuration. Make coexistence slot align to beacon and check the connection situation to know if we need to extend WLAN slot or not. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-9-pkshih@realtek.com
2020-12-02rtw88: coex: add function to avoid cck lockChing-Te Ku4-34/+155
Some AP will not follow the power save request, or it cannot stop transmission until its queue is empty. It may bring the decreasing of data rate. WLAN firmware will count is the AP still leaked packet after power save handshake was done or not to enable WLAN slot extend mechanism. The extend WLAN slot mechanism will extend the WLAN slot after power save handshake, 5 ms per times, maximum is 5 times to received the leaked packet to avoid the rate lower down. And if the transmission was already locked at CCK rate. The extended WLAN slot can also increase the opportunity that we can received the CCK's long packet and be released from CCK rate. While BT multi-link status was finished, there is possible that it still has some packet remained for seconds. Add a timer to remain the multi-link mechanism to protect WLAN Rx. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-8-pkshih@realtek.com
2020-12-02rtw88: coex: change the coexistence mechanism for WLAN connectedChing-Te Ku1-3/+12
Add a flag to make decision whether the mechanism should go into free-run mode or not. For now, it is always false, the flag assignment will be implemented later. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-7-pkshih@realtek.com
2020-12-02rtw88: coex: change the coexistence mechanism for HIDChing-Te Ku1-1/+2
Add TDMA slot type setting for later usage. Since the transmission of HID profile is very frequently, it may bring a big impact to WLAN performance. To change slot type, it can make mechanism be more flexible. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-6-pkshih@realtek.com
2020-12-02rtw88: coex: update AFH information while in free-run modeChing-Te Ku1-1/+2
In free run mode, this WLAN info updating is only related to AFH information, not related to the connection state, which is the current implementation. Always update WLAN info in free run mode now. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-5-pkshih@realtek.com
2020-12-02rtw88: coex: update the mechanism for A2DP + PANChing-Te Ku1-9/+28
Update A2DP+PAN+WL mechanism for CPT(Coexistence Performance Test) to enhance WL/BT performance at the environment that some specific AP are existing. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201126021059.11981-4-pkshih@realtek.com
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-28 05:24:52 +0300