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2018-09-05net/mlx5: Break encap/decap into two separated flow table creation flagsMark Bloch2-4/+6
Today we are able to attach encap and decap actions only to the FDB. In preparation to enable those actions on the NIC flow tables, break the single flag into two. Those flags control whatever a decap or encap operations can be attached to the flow table created. For FDB, if encapsulation is required, we set both of them. Signed-off-by: Mark Bloch <markb@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-09-05net/mlx5: Add support for more namespaces when allocating modify headerMark Bloch1-0/+5
There are RX and TX flow steering namespaces with different number of actions. Initialize them accordingly. Signed-off-by: Mark Bloch <markb@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-09-05net/mlx5: Export modify header alloc/dealloc functionsMark Bloch2-5/+2
Those functions will be used by the RDMA side to create modify header actions to be attached to flow steering rules via verbs. Signed-off-by: Mark Bloch <markb@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-09-05net/mlx5: Add proper NIC TX steering flow tables supportMark Bloch2-13/+40
Extend the ability to add steering rules to NIC TX flow tables. For now, we are only adding TX bypass (egress) which is used by the RDMA side. This will allow to shape outgoing traffic and tweak it if needed, for example performing encapsulation or rewriting headers. Signed-off-by: Mark Bloch <markb@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-09-05net/mlx5: Cleanup flow namespace getter switch logicMark Bloch1-18/+6
Refactor the switch logic so it's simpler to follow and understand. Signed-off-by: Mark Bloch <markb@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-09-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller37-127/+427
2018-09-04net: phy: sfp: Handle unimplemented hwmon limits and alarmsAndrew Lunn1-4/+16
Not all SFPs implement the registers containing sensor limits and alarms. Luckily, there is a bit indicating if they are implemented or not. Add checking for this bit, when deciding if the hwmon attributes should be visible. Fixes: 1323061a018a ("net: phy: sfp: Add HWMON support for module sensors") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net: usbnet: mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1077614 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net/mlx5: Fix SQ offset in QPs with small RQTariq Toukan1-2/+3
Correct the formula for calculating the RQ page remainder, which should be in byte granularity. The result will be non-zero only for RQs smaller than PAGE_SIZE, as an RQ size is a power of 2. Divide this by the SQ stride (MLX5_SEND_WQE_BB) to get the SQ offset in strides granularity. Fixes: d7037ad73daa ("net/mlx5: Fix QP fragmented buffer allocation") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net: phy: mscc: read 'vsc8531, led-%d-mode' as an u32Quentin Schulz1-6/+7
In the DT binding, it is specified nowhere that 'vsc8531,led-%d-mode' is an u8, even though it's read as an u8 in the driver. Let's update the driver to take into consideration that the 'vsc8531,led-%d-mode' property is of the default type u32. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net: phy: mscc: read 'vsc8531, edge-slowdown' as an u32Quentin Schulz1-4/+3
In the DT binding, it is specified nowhere that 'vsc8531,edge-slowdown' is an u8, even though it's read as an u8 in the driver. Let's update the driver to take into consideration that the 'vsc8531,edge-slowdown' property is of the default type u32. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net: phy: mscc: read 'vsc8531,vddmac' as an u32Quentin Schulz1-3/+3
In the DT binding, it is specified nowhere that 'vsc8531,vddmac' is an u16, even though it's read as an u16 in the driver. Let's update the driver to take into consideration that the 'vsc8531,vddmac' property is of the default type u32. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net: phy: mscc: factorize function for getting LED mode from DTQuentin Schulz1-1/+19
Microsemi PHYs support different LED modes depending on the variant, so let's factorize the code so we just have to give the supported modes while the logic behind getting the mode remains identical. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net: phy: mscc: factorize code for LEDs modeQuentin Schulz1-36/+39
LEDs modes are set the same way, except they are offset by 4 times the index of the LED. Let's factorize all the code so that it's easier to add support for the 4 LEDs of the VSC8584 PHY. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04net/mlx5: Add memic command opcode to command checkerAriel Levkovich1-0/+4
Adding the alloc/dealloc memic FW command opcodes to avoid "unknown command" prints in the command string converter and internal error status handler. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-09-04orinoco_usb: fix spelling mistake in fall-through annotationGustavo A. R. Silva1-1/+1
Replace "fall though" with a proper "fall through" annotation. This fix is part of the ongoing efforts to enabling -Wimplicit-fallthrough Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04rtlwifi: remove set but unused variablesKevin Lo2-8/+2
Remove set but unused variables from _rtl88ee_hw_configure() and _rtl8723e_hw_configure(). Signed-off-by: Kevin Lo <kevlo@kevlo.org> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04rsi: remove set but not used variables 'header_size' and 'tx_params'YueHaibing1-4/+0
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/rsi/rsi_91x_hal.c: In function 'rsi_send_data_pkt': drivers/net/wireless/rsi/rsi_91x_hal.c:288:5: warning: variable 'header_size' set but not used [-Wunused-but-set-variable] 'tx_params' only used for 'header_size' dereferenced,so also can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04wireless: remove unnecessary unlikely()Igor Stoppa4-6/+6
Both WARN_ON() and WARN_ON_ONCE() already contain unlikely(). Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: Christian Lamparter <chunkeey@googlemail.com> Cc: Michal Kazior <michal.kazior@tieto.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Cc: Linux Wireless Mailing List <linux-wireless@vger.kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04rtl8xxxu: Add rtl8188ctv supportAleksei Mamlin1-0/+2
The Realtek rtl8188ctv (0x0bda:0x018a) is a highly integrated single-chip WLAN USB2.0 network interface controller. Currently rtl8188ctv is supported by rtlwifi driver. It is similar to the rtl8188cus(0x0bda:0x818a) and uses the same config. Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: Enable NL80211_EXT_FEATURE_CQM_RSSI_LISTKristian Evensen1-0/+2
Enable the use of CQM_RSSI_LIST with mt76-devices. The change has been tested with the mt7602, mt7603 and mt7621 PCI wifi-cards. I passed a list of RSSI thresholds to the driver, and when disconnecting/connecting the antenna(s) I got an event each time the RSSI went above/below a threshold. While I have not been able to test the change with any of the mt76 USB-devices (no access to a device), the RX RSSI management code is shared between the two device types. Thus, CQM should also work with the mt76 USB-devices. Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove unused routines for usb_buff alloc/freeLorenzo Bianconi2-54/+0
Remove the following unused routines for usb buffer allocation/free/submit: - mt76x0_usb_alloc_buf - mt76x0_usb_free_buf - mt76x0_usb_submit_buf Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use mt76u_mcu_fw_send_data for fw uploadingLorenzo Bianconi1-82/+6
Use mt76u_mcu_fw_send_data utility routine for firmware uploading and remove unused __mt76x0_dma_fw/mt76x0_dma_fw functions Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove unused mt76x0_mcu structureLorenzo Bianconi2-17/+0
Remove no longer used mt76x0_mcu data structure Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use mt76u_mcu_send_msg utility routine to send fw cmdsLorenzo Bianconi3-200/+31
Use mt76u_mcu_send_msg/__mt76u_mcu_send_msg utility routines to send commands to usb mcu. Remove following unused routines: - mt76x0_mcu_wait_resp - __mt76x0_mcu_msg_send - mt76x0_mcu_msg_send - mt76x0_dma_skb_wrap_cmd - trace_mt_mcu_msg_send_cs - mt76x0_mcu_cmd_deinit Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove unused mt76x0_wait_asic_ready routineLorenzo Bianconi2-35/+1
Delete core.c source file since, removing mt76x0_wait_asic_ready routine, it is no longer needed Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove mt76x0_vendor_request routineLorenzo Bianconi3-37/+3
Remove mt76x0_vendor_request routine and use mt76u_vendor_request utility function from mt76-usb layer in mt76x0_upload_firmware Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove mt76x0_complete_urb routineLorenzo Bianconi3-11/+3
Remove mt76x0_complete_urb routine and use mt76u_mcu_complete_urb utility function as usb mcu completion handler Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use shared mt76 usb mcu completionLorenzo Bianconi2-6/+6
Use mt76 usb shared completion data structure in mt76x0_mcu_wait_resp routine and remove mt76x0 private one Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove mt76x0_mcu_msg_alloc routineLorenzo Bianconi1-17/+2
Remove mt76x0_mcu_msg_alloc duplicated routine and use mt76u_mcu_msg_alloc utility function for usb mcu message allocation Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove mt76x0_vendor_single_wr routineLorenzo Bianconi3-29/+5
Remove mt76x0_vendor_single_wr routine and use mt76u_single_wr utility function for mcu firmware loading Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: remove mt76x0_vendor_reset routineLorenzo Bianconi3-8/+1
Remove mt76x0_vendor_reset duplicated routine and use mt76u_mcu_fw_reset utility function for mcu fw reset Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use mt76u_init for bus initializationLorenzo Bianconi4-109/+12
Use mt76u_init utility routine for usb initialization. Moreover remove following unused routines: - mt76x0_rr - mt76x0_wr - mt76x0_rmw - mt76x0_wr_copy - mt76x0_assign_pipes Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: add multiple regs read support to usb_mcu layerLorenzo Bianconi2-1/+44
Introduce multiple regs read support to mcu layer in mt76-usb module. Multiple regs read will be reused by mt76x0 driver in usb mcu layer unification between mt76x0 and mt76x2u drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: move mt76x2u_mcu_deinit routine in mt76-usb moduleLorenzo Bianconi5-10/+11
Move mt76x2u_mcu_deinit routine in usb_mcu layer in order to be reused by mt76x0 driver in usb mcu layer unification between mt76x0 and mt76x2u drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: split __mt76u_mcu_send_msg and mt76u_mcu_send_msg routinesLorenzo Bianconi2-9/+20
Split __mt76u_mcu_send_msg and mt76u_mcu_send_msg in order to be reused by mt76x0 driver in usb mcu layer unification between mt76x0 and mt76x2u drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: move mt76_reg_pair definition in mt76.hLorenzo Bianconi3-13/+8
Move common definition of mt76_reg_pair in mt76.h and remove duplicated code in mt76x2_init_common.c Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use mt76x02_sta and mt76x02_tx_statusStanislaw Gruszka7-42/+28
Use common mt76x02_sta and mt76x02_tx_status structures in mt76x0 sub-driver. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: initalize custom tx queuesStanislaw Gruszka1-0/+8
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify sta structure part 2Stanislaw Gruszka13-54/+36
Second part of unifying mt76x02_sta structure between mt76x0 and mt76x2. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify sta structure part 1Stanislaw Gruszka5-27/+49
First part of unifying mt76x02_sta structure between mt76x0 and mt76x2. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mt76x02_vif structStanislaw Gruszka13-33/+27
Private vif structures definitions are the same for mt76x2 and mt76x0. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76x0: use mt76_wcid_free in mt76x0Stanislaw Gruszka1-1/+1
Use helper from util instead of custom code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: use mac_wcid_set_drop in mt76x0Stanislaw Gruszka8-17/+18
Move mt76x02_mac_wcid_set_drop to common code and use it in mt76x0. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_wcid_setupStanislaw Gruszka9-50/+31
Merge mt76x{0,2}_mac_wcid_setup into common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_wcid_set_keyStanislaw Gruszka9-78/+38
Merge mt76x{0,2}_mac_wcid_set_key into common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_shared_key_setupStanislaw Gruszka9-55/+29
Merge mt76x{0,2} mac_shared_key_setup into common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: add helpers for register access with mt76_dev structStanislaw Gruszka1-0/+5
Add helpers for register access from common code. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify mac_get_key_infoStanislaw Gruszka5-57/+54
Merge mt76x{0,2} mac_get_key_info into new mt76x02_mac.c file. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: create new mt76x02-lib module for common mt76x{0,2} codeStanislaw Gruszka16-141/+152
Move rxfilter and mutex to common structure. Create mt76x02-lib.ko for mt76x0 and mt76x2 common functions and create new unified mt76x02_configure_filter() function there. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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