Commit Graph

1383 Commits

Author SHA1 Message Date
Shiji Yang
2d314984b1 mac80211: ath: add struct_group for struct ath_cycle_counters
Add a struct_group to around all members in struct ath_cycle_counters.
It can help the compiler detect the intended bounds of the memcpy() and
memset().

This patch fixes the following build warning:

In function 'fortify_memset_chk',
    inlined from 'ath9k_ps_wakeup' at /home/db/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/backports-6.1.24/drivers/net/wireless/ath/ath9k/main.c:140:3:
./include/linux/fortify-string.h:314:25: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning]
  314 |                         __write_overflow_field(p_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-31 21:12:15 +01:00
Zeyu Dong
4b0b90d3fa
mac80211: compile kconf with host gcc
Fix the building issue setting CC to KERNEL_CC in kernel.mk. The
kernel backports by default uses CC to compile kconf. A new patch is
added to mac80211 to compile kconf with host gcc.

Signed-off-by: Zeyu Dong <dzy201415@gmail.com>
[ refresh patches ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2023-10-28 21:34:23 +02:00
Christian Marangi
bea4f50207
mac80211: rt2x00: improve EEPROM load patches
Improve EEPROME load patches. Reorganize and rework them.

The current patch are bugged and with the case of MTD loading, leaks and
never free the EEPROM read values.

Also add support for loading EEPROM using NVMEM cells.

As a cleanup, change the binding to swap EEPROM read from mtd to
ralink,eeprom-swap and generilize it.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2023-10-16 14:16:55 +02:00
Robert Marko
359a6e36e9 mac80211: ath11k: sync with ath-next
Synchronize the ath11k backports with the current ath-next tree.

All of the changes are various bugfixes, there is no new major feature.
Notable bugfixes are:
* WCN6855 board name fixes
* One MSI vector booting is working again
This is rather important for most of the older platforms.

* DFS CAC state in virtual interfaces was fixed
* TX power during CAC reporting

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-10-14 08:26:56 +02:00
Robert Marko
aab2e6d9ae mac80211: backport upstream DFS CAC time export
DFS CAC time export is required for backport of a ath11k fix so lets
backport the required cfg80211 upstream commit as well.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-10-14 08:26:56 +02:00
Shiji Yang
d152188906 mac80211: rt2x00: fix MT7620 low RSSI issue
Introducing SoC specific RSSI base value to fix the low RSSI issue
on MT7620. With this fix[1], the RSSI value reported by MT7620 will
increase by 10 dB.

[1] https://lore.kernel.org/linux-wireless/TYAP286MB031571CDB146C414A908A66DBCFEA@TYAP286MB0315.JPNP286.PROD.OUTLOOK.COM/

Fixes: https://github.com/openwrt/openwrt/issues/11036
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-09-23 03:30:00 +01:00
Felix Fietkau
13b24340d7 mac80211: backport upstream patch required for mt76 update
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-18 12:50:45 +02:00
Robert Marko
b33bfcf9fa
mac80211: ath11k: sync with ath-next
Synchronize the ath11k backports with the current ath-next tree.

All of the changes are various bugfixes, there is no new major feature.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-09-17 14:44:34 +02:00
Robert Marko
10eea40f7b
mac80211: ath11k: drop upstreamed patches
Commit ed3725e15a154ebebf44e0c34806c57525483f92
("wifi: ath11k: Fix qmi_msg_handler data structure initialization")
has been present upstream since 6.1.2 but it seems Quilt refreshed it
wrongly so it appeared like a completely different patch.

Commit 7c15430822e71e90203d87e6d0cfe83fa058b0dc
("wifi: ath11k: allow system suspend to survive ath11k")
has been present upstream since 6.1.16 but somehow quilt still happily
applied it.

So, drop both of them.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-09-17 14:44:30 +02:00
Felix Fietkau
16889141d9 mac80211: fix AP reconfiguration on DFS channels in non-ETSI regdomain
Allow grace period for DFS available after shutting down beacons on the channel

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-14 19:13:35 +02:00
Felix Fietkau
02b4dc93b6 mac80211: only add the mbssid option to the config when set
This avoids errors when the feature is not built into the hostapd binary

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 17:38:25 +02:00
Felix Fietkau
20c667cc88 hostapd: rework reload support and MAC address handling
MAC address and interface name assigned by mac80211.sh depend on the order in
which interfaces are brought up. This order changes when interfaces get added
or removed, which can cause unnecessary reload churn.

One part of the fix it making MAC address allocation more dynamic in both
wpa_supplicant and hostapd, by ignoring the provided MAC address using
the next available one, whenever the config does not explicitly specify one.

The other part is making use of support for renaming netdevs at runtime and
preserving the MAC address for renamed netdevs.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 12:37:44 +02:00
Felix Fietkau
651cb1422e mac80211: add multiple BSSID support
This advertises multiple BSS interfaces in a single set of beacons

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 12:37:44 +02:00
Felix Fietkau
da55eba968 mac80211: add support for configuring number of globally allocated MAC addresses
When a device has more than one reserved mac address, they can be used for
virtual interfaces without the local bit in the first byte

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 12:37:44 +02:00
Felix Fietkau
13c1080a3f hostapd: move mac address allocation from mac80211.sh to wdev.uc
Preparation for upcoming hostapd reload improvements

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 12:37:44 +02:00
Felix Fietkau
1688c47e3e mac80211: disable automatically created sta interfaces
They are not useful for anything on the system and are annoying when a PHY
is disabled in the config

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 11:57:06 +02:00
Felix Fietkau
2148579116 mac80211: add missing kernel modules for brcmfmac
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-13 09:45:56 +02:00
Felix Fietkau
20bd3502d3 mac80211: fix mesh id corruption on 32 bit systems
increase size of ifmsh->mbss_changed

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-12 15:35:24 +02:00
Felix Fietkau
42fda2f64e mac80211: add missing dependency for iwlwifi
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-12 11:18:45 +02:00
Felix Fietkau
e648e3ccf9 mac80211: fix build regressions on linux 6.1
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-11 18:54:13 +02:00
Felix Fietkau
f861292abc mac80211: update to version 6.5
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-11 14:29:36 +02:00
Felix Fietkau
4a0b1af905 hostapd: allow adding initial AP without breaking STA interface connection
When switching from a STA-only configuration to AP+STA on the same phy, the
STA was previously restarted in order to notify hostapd of the new frequency,
which might not match the AP configuration.
Fix the STA restart by querying the operating frequency from within hostapd
when bringing up the AP.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-03 09:51:28 +02:00
Felix Fietkau
99a98b3024 mac80211: remove non-upstream antenna gain configuration patch
It seems that this was not functioning properly and was likely completely unused.
Keeping this out of tree also introduced some annoying churn when updating, because
of the iw nl80211.h sync patch.
If this is needed, it will be reintroduced when/if it is added upstream

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-08-30 12:28:30 +02:00
Jacob Aharon
adcd032679 mac80211: Add ath11k to the help text of ATH_DEBUG
ATH_DEBUG package is required to debug ath11k.

Fixes: 93ae4353cd ("mac80211: add ath11k PCI support")
Signed-off-by: Jacob Aharon <ah.jacob@gmail.com>
2023-08-25 23:56:21 +02:00
Shiji Yang
ce6ad123e7 mac80211: fix MT7620 Wi-Fi channel scanning function
During the channel scanning process, the driver will continuously
switch channels. It seems that the full RF calibration step in
rt2800_config_channel() caused the channel scanning function to
timeout. To fix it, move the RF calibration to rt2800_enable_radio()
so that it is only executed once. This commit also includes some
coding format adjustments to follow the Linux recommended style.

Fixes: 2824fa6963 ("mac80211: rework MT7620 PA/LNA RF calibration")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-08-22 19:17:24 +01:00
Felix Fietkau
ed0ad7759c hostapd: remove config_id parameters from hostapd.conf
They are no longer used

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-08-10 22:27:59 +02:00
Felix Fietkau
4bd9f2eda5 mac80211: fix setting mesh parameters after hostapd reload change
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-08-09 10:50:53 +02:00
Felix Fietkau
afa229038c mac80211: fix applying tx/rx antenna changes afer hostapd reload change
Tear down all interfaces if the antenna settings change, so that the
capabilities can be recalculated properly

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-08-08 20:12:13 +02:00
Felix Fietkau
e56c5f7b27 hostapd: add ucode support, use ucode for the main ubus object
This implements vastly improved dynamic configuration reload support.
It can handle configuration changes on individual wifi interfaces, as well
as adding/removing interfaces.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-08-01 10:08:03 +02:00
Shiji Yang
2824fa6963 mac80211: rework MT7620 PA/LNA RF calibration
This patch makes some improvements to the MT7620 RF calibration.

1. Move MT7620 PA/LNA calibration code to dedicated functions.
2. Restore RF and BBP registers before R-Calibration.
3. Do Rx DCOC calibration again before RXIQ calibration.
4. Use SoC specific AGC initial LNA value.
5. Correct MAC_RX_EN mask in rt2800_r_calibration()[1].

[1] This change may fix the "BBP/RF register access failed" error:
ieee80211 phy0: rt2800_wait_bbp_rf_ready: Error - BBP/RF register access failed, aborting

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-07-29 15:07:11 +01:00
Lu jicong
06d5c773fa rockchip: enable wifi support for NanoPC T4
wifi module: AP6356S (BCM4356) SDIO

Signed-off-by: Lu jicong <jiconglu58@gmail.com>
2023-07-26 12:15:20 +02:00
Shiji Yang
a680ac8bcb mac80211: limit MT7620 TX power based on eeprom calibration
This patch adds basic TX power control for the MT7620 and limits its
maximum TX power. This can avoid the link speed decrease caused by
chip overheating.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-07-23 12:40:12 +01:00
Felix Fietkau
8f7be2a2ba mac80211: add fix for receiving STP frames on mesh
Fix length in ethernet header

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-11 14:38:20 +02:00
David Bauer
d9070f8d23 mac80211: partly revert force-mac80211 loss detection
This patch will only force mac80211 loss detection upon ath10k by
masking the driver-specific loss-detection bit.

Ref: commit ed816f6ba8 ("mac80211: always use mac80211 loss detection")

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-07-05 12:40:34 +02:00
Felix Fietkau
c8963580aa mac80211: fix mesh fast tx cache issues
Split the cache by tx type in order to avoid packet drop issues

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-06-30 13:18:55 +02:00
Felix Fietkau
f343001b25 mac80211: fix quilt patch corruption
Fixes: 9219b0660a ("mac80211: fix HE issues with AP_VLAN interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-06-23 17:34:19 +02:00
Felix Fietkau
9219b0660a mac80211: fix HE issues with AP_VLAN interfaces
Fixes issues with aggregation

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-06-23 13:58:09 +02:00
David Bauer
ed816f6ba8 mac80211: always use mac80211 loss detection
ath10k does not report excessive loss in case of broken block-ack
sessions. The loss is communicated to the host-os, but ath10k does not
trigger a low-ack events by itself.

The mac80211 framework for loss detection however detects this
circumstance well in case of ath10k. So use it regardless of ath10k's
own loss detection mechanism.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-06-23 00:21:48 +02:00
Robert Marko
f02f6aaa8d
ipq807x: rename target to qualcommax
Currently, ipq807x only covers Qualcomm IPQ807x SoC-s.
However, Qualcomm also has IPQ60xx and IPQ50xx SoC-s under the AX WiSoC-s
and they share a lot of stuff with IPQ807x, especially IPQ60xx so to avoid
duplicating kernel patches and everything lets make a common target with
per SoC subtargets.

Start doing that by renaming ipq807x to qualcommax so that dependencies
on ipq807x target can be updated.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-06-16 11:11:08 +02:00
Robert Marko
acde5271a6 mac80211: ath11k: sync with ath-next
Synchronize the ath11k backports with the current ath-next tree.

This introduces support for MBSSID and EMA, adds factory test mode and
some new HTT stats.

Tested-by: Francisco G Luna <frangonlun@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-06-04 12:50:31 +02:00
Robert Marko
84b5735b4c mac80211: backport EMA beacon support
Backport EMA beacon support from kernel 6.4.
It is required for MBSSID/EMA suport in ath11k that will follow.

Tested-by: Francisco G Luna <frangonlun@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-06-04 12:50:25 +02:00
Felix Fietkau
9713d62c01 mac80211: remove legacy unused lib80211 support patch
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-05-26 13:38:34 +02:00
Robert Marko
bc4ba54a09 mac80211: backport merged version of A-MSDU mesh patch
Kernel 6.1 now has fortify_memcpy_chk() and it is causing the following
warning while trying to compile backports:
  CC [M]  /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/net/wireless/util.o
In file included from ./include/linux/string.h:253,
                 from /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/backport-include/linux/string.h:3,
                 from ./include/linux/bitmap.h:11,
                 from ./include/linux/cpumask.h:12,
                 from ./include/linux/smp.h:13,
                 from ./arch/arm64/include/asm/arch_timer.h:18,
                 from ./arch/arm64/include/asm/timex.h:8,
                 from ./include/linux/timex.h:67,
                 from ./include/linux/time32.h:13,
                 from ./include/linux/time.h:60,
                 from /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/backport-include/linux/time.h:3,
                 from ./include/linux/skbuff.h:15,
                 from /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/backport-include/linux/skbuff.h:3,
                 from ./include/linux/if_ether.h:19,
                 from /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/backport-include/linux/if_ether.h:3,
                 from ./include/linux/etherdevice.h:20,
                 from /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/backport-include/linux/etherdevice.h:3,
                 from /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/net/wireless/util.c:12:
In function 'fortify_memcpy_chk',
    inlined from 'ieee80211_strip_8023_mesh_hdr' at /home/robimarko/Building/AX3600/ipq807x-5.15/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/backports-6.1.24/net/wireless/util.c:590:3:
./include/linux/fortify-string.h:404:25: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning]
  404 |                         __write_overflow_field(p_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

This issue was fixed in the final version of
("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces") that was
merged upstream but we have a older version that is using:
memcpy(&payload.eth.h_dest, mesh_addr, 2 * ETH_ALEN);
instead of:
memcpy(&payload.eth, mesh_addr, 2 * ETH_ALEN);

So, lets just backport the merged version of patch to fix the issue.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-05-23 13:37:28 +02:00
Rafał Miłecki
bd26266314 mac80211: brcm: drop brcmfmac patch waiting for register_wiphy()
That was a workaround for OpenWrt generation of config files. This patch
was used to postpone returning from probe function until loading
firmware and calling register_wiphy().

All of that is not needed anymore thanks to the ieee80211 hotplug.d
script introduced in the commit 5f8f8a3661 ("base-files, mac80211,
broadcom-wl: wifi detection and configuration"). That takes care of
generating /etc/config/wireless entries even if wireless device appears
late in the booting process.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-05-22 08:18:45 +02:00
Daniel Golle
a67f2ab745 mac80211: fix mt7601u firmware path and refresh patches
Import patch fixing the updated firmware path of mt7601u.bin.
Refresh patches while at it.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-05-18 02:39:55 +01:00
Christian Marangi
b545df5cfd
mac80211: brcm: fix compilation warning for unused brcmf_of_fwnames
If CPTCFG_BRCMFMAC_SDIO is not used brcmf_of_fwnames is defined but not
used in the case of CONFIG_OF not compiled.

Restrict brcmf_of_fwnames only with CPTCFG_BRCMFMAC_SDIO selected.
Fix compilation warning:
/__w/openwrt/openwrt/openwrt/build_dir/target-x86_64-openwrt-linux-musl_musl/linux-x86_64/backports-6.1.24/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h:16:1: error: 'brcmf_of_fwnames' defined but not used [-Werror=unused-function]
   16 | brcmf_of_fwnames(struct device *dev, u32 *map_count)
      | ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2023-05-12 03:15:37 +02:00
Christian Marangi
cbf299c86c
mac80211: ath9k: handle error from copy_to_user in read_file_eeprom
Handle error from copy_to_user in read_file_eeprom.
Fix compilarion warning:
/__w/openwrt/openwrt/openwrt/build_dir/target-x86_64-openwrt-linux-musl_musl/linux-x86_64/backports-6.1.24/drivers/net/wireless/ath/ath9k/debug.c: In function 'read_file_eeprom':
/__w/openwrt/openwrt/openwrt/build_dir/target-x86_64-openwrt-linux-musl_musl/linux-x86_64/backports-6.1.24/drivers/net/wireless/ath/ath9k/debug.c:1451:17: error: ignoring return value of 'copy_to_user' declared with attribute 'warn_unused_result' [-Werror=unused-result]
 1451 |                 copy_to_user(user_buf, from, bytes);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2023-05-12 03:15:36 +02:00
Robert Marko
15abf8d18b
mac80211: ath11k: sync with ath-next
Synchronize the ath11k backports with the current ath-next tree.

This replaces the 160MHz with the upstreamed one, fixes 6GHz only WIPHY
registration, allows SAR usage on WCN6750 and plenty of REO fixes.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-05-06 07:15:57 +02:00
Álvaro Fernández Rojas
77d85a1bd3 mac80211: b43: only enable bcma or ssb on bmips
By default both kmod-bcma and kmod-ssb are selected by kmod-b43.
However, only one of both modules is needed for bmips subtargets:
- bcma: bcm6318, bcm6328, bcm6362, bcm63268
- ssb: bcm6358, bcm6368

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2023-04-23 12:18:36 +02:00
Robert Marko
f7f47b1369
mac80211: ath11k: replace 160MHz fix with upstream pending one
QCA has finally sent a proper fixup for the 160MHz regression upstream,
so lets use the pending fix which also properly sets center frequency 2
in case 80+80 MHz is used.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2023-04-18 13:59:12 +02:00