Add SAR spec support to mt76x02 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is a preliminary patch to move properly support mt7915 dbdc
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Taking the same approach as initvals_phy.h.
Fixes the following W=1 kernel build warning(s):
drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h:218:35: warning: ‘mt76x0_dcoc_tab’ defined but not used [-Wunused-const-variable=]
218 | static const struct mt76_reg_pair mt76x0_dcoc_tab[] = {
| ^~~~~~~~~~~~~~~
drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h:86:35: warning: ‘mt76x0_bbp_init_tab’ defined but not used [-Wunused-const-variable=]
86 | static const struct mt76_reg_pair mt76x0_bbp_init_tab[] = {
| ^~~~~~~~~~~~~~~~~~~
drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h:48:35: warning: ‘mt76x0_mac_reg_table’ defined but not used [-Wunused-const-variable=]
48 | static const struct mt76_reg_pair mt76x0_mac_reg_table[] = {
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/wireless/mediatek/mt76/mt76x0/initvals.h:14:35: warning: ‘common_mac_reg_table’ defined but not used [-Wunused-const-variable=]
14 | static const struct mt76_reg_pair common_mac_reg_table[] = {
| ^~~~~~~~~~~~~~~~~~~~
Cc: Felix Fietkau <[email protected]>
Cc: Lorenzo Bianconi <[email protected]>
Cc: Ryder Lee <[email protected]>
Cc: Kalle Valo <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Stanislaw Gruszka <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 655 file(s).
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Richard Fontana <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Add support for an extra wiphy in mt76_set_channel and mt76_get_survey
This is preparation for supporting multiple wiphys per device to support the
concurrent dual-band feature of MT7615D
Signed-off-by: Felix Fietkau <[email protected]>
Unify mt76x02u_mac_start between mt76x2u and mt76x0u since the
code is shared between both drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Remove mt76x02_mac_reset_counters from mt76x0_init_hardware since
it will be run starting the device
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Unify mac_reset_counter routine and move it in mt76x02_lib module
since it is shared by all mt76x02 drivers (pci/usb)
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
When setting chan->max_power after registering the wiphy, chan->max_reg_power
needs to be used as a limit
Signed-off-by: Felix Fietkau <[email protected]>
- tx power is stored in the channels after ieee80211_register_hw, so
chan->orig_mpwr needs to be updated as well
- for non-TSSI devices, mt76x2e needs to use a different target power value
from the EEPROM
- fix a rounding error in a few places (need to round up, not down)
Signed-off-by: Felix Fietkau <[email protected]>
Move most of beaconing code into separate file and separate beacon
initialization for USB and MMIO as pre TBTT implementation for USB
will be different.
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
ED/CCA needs to be disable before stopping the MAC to avoid hangs from tx
being blocked. It must only be enabled again after the MAC has been started
again.
In many places this wasn't done properly, so fix this by always clearing
the relevant ED/CCA bits in mt76x2_mac_stop and set it up again after
channel change or calibration is done
Signed-off-by: Felix Fietkau <[email protected]>
Remove mt76x0u_alloc_device since it just runs mt76_alloc_device.
Move mt76_alloc_device call in mt76x0u_probe and in mt76x0e_probe
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move mt76x{0,2} alloc_device common code in mt76_alloc_device and
remove duplicated code
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add mt76x0_init_txpower in order to initialize max_power per channel
at device bootstrap. Modify mt76x0_get_tx_power_per_rate and
mt76x0_get_power_info signature in order to compute tx power for
non-operating channels
Signed-off-by: Lorenzo Bianconi <[email protected]>
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 <[email protected]>
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 <[email protected]>
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 <[email protected]>
Use mt76x02_mac_shared_key_setup utility routine for shared key
initialization and remove duplicated code
Signed-off-by: Lorenzo Bianconi <[email protected]>
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 <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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 <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Simplify mt76x0_init_mac_registers routine using mt76_set, mt76_clear
and mt76_rmw utility routines
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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 <[email protected]>
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 <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Use mt76x02 debugfs implementation and remove duplicated code
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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 <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Reserve enough room for USB skb, so we don not need to check
the room every time we send frame.
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Use mt76x02_dev data structure as reference in mt76x02_util.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Use mt76x02_dev data structure as reference in mt76x02_mcu.c
instead of mt76_dev
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Rename mt76x02_util.h header file in mt76x02.h since now contains
all mt76x02 related definitions and not just utility routines
declarations
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Merge mt76x0_dev data structure in mt76x02_dev one and remove
duplicated code. Remove unused definition in mt76x0.h.
Moreover merge mt76x0_caldata and mt76x02_rx_freq_cal data structures.
This is a preliminary patch for rxwi unification.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Remove hw_atomic_mutex mutex in mt76x0_dev data structure
since mt76x0_phy_set_channel is already protected by mt76_dev
mutex while mt76x0_chip_onoff is used just at device probe or
cleanup
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Remove no longer used mac_lock spinlock and data array
in mt76x0_dev data structure
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Use shared mt76x02 utility routines for rssi tracking.
Moreover remove no longer used con_mon_lock spinlock
and following variable:
- ap_bssid
- bcn_freq_off
- bcn_phy_mode
- avg_rssi
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add ieee80211_ops ops pointer to mt76x0_alloc_device routine signature
in order to specify mac80211 callbacks and remove usb dependency from
mt76x0 generic code.
Move mt76x0_ops callbacks in usb module in order to remove leftover
usb dependency in mt76x0 generic code.
Introduce mt76x0e_ops mac80211 callbacks for pci code
Signed-off-by: Lorenzo Bianconi <[email protected]>
Move usb initialization code in mt76x0-usb module in
order to remove usb dependency from generic init code
(not completed yet). Moreover fix a memory leak in usb probe
if mt76x02_wait_for_mac fails
Signed-off-by: Lorenzo Bianconi <[email protected]>
Initialize rxfilter mask at bootstrap an not at mac start.
This is a preliminary patch to share mt76x2_mac_start routine
between mt76x2e and mt76x0e drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Remove MT_PBF_SYS_CTRL configuration in mt76x0_reset_csr_bbp since
it is already initialized in mt76x0_init_mac_registers routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
Remove MT_HEADER_TRANS_CTRL_REG/MT_TSO_CTRL configuration
since they are already initialized in mt76x0_init_mac_registers
routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
Use mt76x02_wait_for_wpdma and mt76x02_wait_for_txrx_idle
utility routines in mt76x0_init_hardware and mt76x0_mac_start
and remove duplicated code
Signed-off-by: Lorenzo Bianconi <[email protected]>
Move mt76x02_beacon_offset utility routine in mt76x02-lib module
since it is shared between mt76x0 and mt76x2 driver and remove
duplicated code. Moreover move beacon_offset data structure in
mt76x02-lib module since it is shared between mt76x0 and mt76x2
drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Remove unused usb header file and move mt76x0 firmware definition
in usb.c
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Remove mcu.c source file since it contains just 'one-line' function
that is shared between PCI and USB code
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Firmware loading is usb specific, move it to usb.c file.
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
We don't need to use custom burst write regs via MCU, we can use
generic mt76_wr_copy() for the same purpose.
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Use mcu common helpers instead of usb specific routines.
Add static qualifier to the following functions:
- mt76u_mcu_msg_alloc
- __mt76u_mcu_send_msg
- mt76u_mcu_send_msg
- mt76u_mcu_wr_rp
- mt76u_mcu_rd_rp
- mt76u_wr_rp
- mt76u_rd_rp
This is a preliminary patch to move mt76x02 usb mcu code in
mt76x02-usb module
Acked-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
