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path: root/drivers/net/wireless/mediatek
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2018-09-19mt76x0: remove vif_maskStanislaw Gruszka2-12/+1
Make remove_interface more similar to mt76x2. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: unify conf_txStanislaw Gruszka8-107/+49
Use one conf_tx implementation in mt76x0 and mt76x2. Note this change conf_tx for mt76x0, but it should work with mt76x2 version. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: unify AC to hw queue mappingStanislaw Gruszka5-18/+22
Use the same AC to hardware queue mappings for all subdrivers. Note: this change BK and BE mappings for USB drivers. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove empty sta_notifyStanislaw Gruszka1-7/+0
Remove empty implementation of sta_notify. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: unify set_keyStanislaw Gruszka7-108/+74
Merge mt76x0 and mt76x2 set_key mac80211 callback. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: unify ampdu_actionStanislaw Gruszka8-99/+59
Use mt76x2_ampdu_action as common function, mt76x0 ampdu_action was diffrent, but mt76x2 version should work for this driver as well. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: pratially unify add_interfaceStanislaw Gruszka8-31/+21
Create common mt76x02_vif_init function and use int on drivers add_interface callback. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: unify sta_add / sta_removeStanislaw Gruszka6-126/+73
Merge mt76x0 and mt76x0 sta add/remove callback. We drop mt76x0_mac_set_ampdu_factor() for now. Need to consider to add it to common code, but mt76x2 don't do it so perhaps mt76x0 don't need it as well. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: move wcid fields to common mt76_dev structStanislaw Gruszka12-46/+39
All current MT devices including new MT7603 type chips support 128 WCIDs, we can unify wcid data in common mt76_dev structure. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-17Merge wireless-drivers into wireless-drivers-nextKalle Valo1-2/+1
Solve the conflict in main.c early on as there will be a lot more mt76 patches in the queue.
2018-09-17mt76x0: fix remove_interfaceStanislaw Gruszka1-2/+1
We wrongly use wcid_mask instead of vif_mask. This creates problems when the interface is removed more than 8 times, for example with iw: iw dev <devname> interface add <name> type <type> iw dev <name> del This caused 'ifconfig up' to fail with error: SIOCSIFFLAGS: No space left on device Fixes: 95e444098a7b ("mt76x0: main file") Reported-and-tested-by: Sid Hayn <sidhayn@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.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>
2018-09-04mt76: merge mt76x0/regs.h into mt76x02_regs.hStanislaw Gruszka8-676/+91
Add missed definitions for mt76x0 into mt76x02_regs.h. Remove mt76x0/regs.h and fixup mt76x0 code to adjust to some diffrent registers/fields names. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: rename mt76x2_regs.hStanislaw Gruszka2-3/+3
MAC registers are the same for mt76x0 and mt76x2. Rename mt76x2_regs.h file to reflect that. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-04mt76: unify wait_for_macStanislaw Gruszka8-28/+57
Create new mt76x02_mac.h for common mac functions of mt76x0 and mt76x2 and unity wait_for_mac for both drivers. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-31mt76: verify evt type in usb mcu responseLorenzo Bianconi2-1/+12
Verify if evt field is set to EVT_CMD_DONE in usb mcu response messages. This is a preliminary patch for usb_mcu layer unification between mt76x0u and mt76x2u driver. Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-31mt76x2u: run device cleanup routine if resume failsLorenzo Bianconi1-3/+11
Cleanup {tx,rx} and mcu queues if resume operation fails Fixes: ee676cd5017c ("mt76: add driver code for MT76x2u based devices") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-31mt76: Fix comparisons with invalid hardware key indexGeert Uytterhoeven2-2/+2
With gcc 4.1.2: drivers/net/wireless/mediatek/mt76/mt76x0/tx.c: In function ‘mt76x0_tx’: drivers/net/wireless/mediatek/mt76/mt76x0/tx.c:169: warning: comparison is always true due to limited range of data type drivers/net/wireless/mediatek/mt76/mt76x2_tx_common.c: In function ‘mt76x2_tx’: drivers/net/wireless/mediatek/mt76/mt76x2_tx_common.c:35: warning: comparison is always true due to limited range of data type While assigning -1 to a u8 works fine, comparing with -1 does not work as expected. Fix this by comparing with 0xff, like is already done in some other places. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-31mt76x2u: Add support for Alfa AWUS036ACMRosen Penev1-0/+1
A 2x2 unit with a USB dock for optimal placement. Signed-off-by: Rosen Penev <rosenp@gmail.com> Acked-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-09mt76: fix build for MediaTek MT7610U USB wireless dongleValdis Kletnieks1-0/+1
The mt76x0 driver requires the mt76 core driver to actually function. So add a 'select' to avoid embarrassing 'symbol unknown' errors when attempting to modprobe it in a module tree that doesn't include mt76.ko Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-09mt76x0: Remove VLA usageKees Cook1-3/+3
Even with "const" variables, the compiler will generate warnings about VLA usage. In the quest to remove all VLAs from the kernel[1], this uses a #define instead of a const to do the array sizing. [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com Fixes: e87b5039511a ("mt76x0: eeprom files") Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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