[Issue]
Driver gives previous scan results if scan command is entered in less
than 1 sec.
[Fix]
Fix: Remove 1 second scan result check in driver. We will allow back
to back scan request from user.
[Test]
Overnight stress back to back scan test passed
Signed-off-by: Meet Patel <meet.patel@nxp.com>
[Description]
Accessing "pmbuf" after mlan_send_packet results in kernel panic with
"use after free" print.
[Fix]
Moved the link layer statistics related code which accesses "pmbuf" to
the front of mlan_send_packet function.
Signed-off-by: Meet Patel <meet.patel@nxp.com>
After merge AOSP kernel added these two patches:
BACKPORT: FROMGIT: wifi: cfg80211: do some rework towards MLO link APIs
BACKPORT: FROMLIST: cfg80211: Indicate MLO connection info in connect and roam callbacks
The patches has been merged into an upstream maintainer
tree, but has not yet been merged into Linux mainline.
More importantly, the patches changed the structure,
resulting in build errors.
Signed-off-by: Zhipeng Wang <zhipeng.wang_1@nxp.com>
Driver Bug Fixes:
-----------------
1. Added GPL/NXP dual license header
2. WCSWREL-242: Fixed system rebooted issue after connecting wifi and running bt A2DP stress
3. WCSWREL-310: merge the L5.17 build errors and warnings related to netif_rx
4. WCSWREL-317: merge the build error and warning fix related to eth_hw_addr_set
5. WSW-19664: Fixed VtsHalWifiV1_0TargetTest failure
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
When build the mxm17322 wifi release based on the latest kernel(L5.17),
will observe the following build warning.
Need to use eth_hw_addr_set function instead of writing the address
directly to net_device::dev_addr. Make sure we don't cast off const
qualifier from dev->dev_addr.
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_uap_cfg80211.c: In function ‘woal_cfg80211_add_mon_if’:
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_uap_cfg80211.c:1485:44: warning: passing argument 2 of ‘moal_memcpy_ext’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
1485 | moal_memcpy_ext(priv->phandle, ndev->dev_addr, ndev->perm_addr,
| ~~~~^~~~~~~~~~
In file included from /home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_main.h:119,
from /home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_cfg80211.h:26,
from /home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_uap_cfg80211.c:23:
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_shim.h:82:48: note: expected ‘t_void *’ {aka ‘void *’} but argument is of type ‘const unsigned char *’
82 | t_void *moal_memcpy_ext(t_void *pmoal, t_void *pdest, const t_void *psrc,
| ~~~~~~~~^~~~~
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
mxm17322 deleted the mapp/mlanconfig/Makefile, it may cause the build
error when run the "$(MAKE) -C mapp/mlanconfig $@ INSTALLDIR=$(BINDIR)"
command in topmost Makefile.
So add the mapp/mlanconfig/Makefile back here.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
New Additions/Removals/Improvements:
------------------------------------
1. WSW-18868: Improve FW download time after suspend/resume cycle
2. WSFD-484: WIFI 6E support
3. WSW-17954: Enable turbo mode command for mlanutl
4. WSW-19363: Add debug prints to WLAN driver regarding WPA_supplicant
5. WSW-19307: Support robust btc related commands [0x00e0] in mlanutl
6. WSW-16429: Disabling of WEP/TKIP on all V16 devices
7. Use CFG80211_VERSION_CODE to control cfg80211 related code
8. Enabled these new commands for mlanutl: min_ba_threshold, stop_su and ed_mac_ctrl_v3
9. WSFD-386: FW and VHAL Implementation for WOWLAN by adding code for MDNS wakeup
Driver Bug Fixes:
-----------------
1. WSW-18708: Setting domain info fails for W8801 Murata M.2 Module (2DS)
2. WSW-18541: Debug logs not seen if drvdbg is part of wifi_mod_para.conf
3. WSW-19136: Command 0x107 timeout is seen radomly during connect-disconnect test
4. WSW-18865: VHT80 TCP-tx throughput only run about 170Mbps, both STA and MMH mode
5. WSW-17923: 4K Video Stoppage Issue, Wi-Fi throughput drops to lower than 20Mbps without recovery
6. WSW-17925: NO_IR flags are not cleared for ch 12,13 and 14 if country is changed to JP in runtime
7. WCSWREL-251: There is "mlan0: Failed to initialize driver interface" during stress load/unload testing
8. WSW-18431: UAP beacon (in 1x1 mode) not reporting correct values for tx_highest_rate and rx_highest_rate in VhtCap IE
9. WSW-18116: TCP Keep alive packets are not seen after starting cloud keep alive
10. WSW-18690: STAUT is advertising support of MCS-0 to 9 only in HE-IE in Probe Request
11. WCSWREL-266: Fix L5.16 build errors and warnings
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
L5.16 kernel patch commit a1c11021f19cb0a80f removed the PDE_DATA() and
replace it with pde_data(), so need to change accordingly, otherwise
will have the driver build errors.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
Since kernel commit baebdf48c3600 ("net: dev: Makes sure netif_rx() can
be invoked in any context.")
the function netif_rx() can be used in preemptible/thread context as
well as in interrupt context.
Use netif_rx().
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
Use eth_hw_addr_set function instead of writing the address directly to
net_device::dev_addr. Make sure we don't cast off const qualifier from
dev->dev_addr. Otherwise will have the build warnings when build the
driver based on L5.16 kernel.
Fixes: adeef3e32146 ("net: constify netdev->dev_addr")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
There is a recipe with its target being a shell script. This shell
script is redirected with export shell env commands and is executed when
build the module.
It is possible that the shell scripts already exists but commands
redirected to it need to be changed. To eliminate build errors, force to
update this shell env script by make it a phony target.
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
Change-Id: I700a8025d0ca78bbaf00eb9206ff3a6cccbf9a33
changes:
1. WSW-18043: Include txpwrlimit_cfg_iw416 files on MM driver
2. WSW-18325: Rename ed_mac_ctrl conf files from V3 to V2
3. WSW-16931: Observing timeout on STAUT with UL OFDMA BSR scenario
4. WCSWREL-227: Fixed the issue of CtsWifiTestCases case android.net.wifi.cts.WifiManagerTest#testTrafficStateCallback
5. WSW-17727: Fixed the issue of STA Connection failed with dmcs enable and host_mlme=1
6. WSW-17450: Fixed the issue of android.net.wifi.cts.WifiManagerTest failure
7. WSW-17491: Fixed the issue of android.cts.statsdatom.wifi.WifiStatsTests failure
8. WSW-18006: Set CAC period of 600 sec for weather channel for ETSI region
9. WSW-17906: Fixed the issue of APUT not advertise the support of MCS32
10. WSW-17575: Fixed the issue of Host cannot wake-up by ping during Hostsleep
11. WSW-17904: Fixed the issue of STAUT advertising VHT Tx/Rx MCS as 1SS when associating with 1SS AP
12. WSW-17427: Fixed the issue of uAPUTL failing to start BSS and returns "Core Dumped" error message
13. WSW-15856: Hotspot is turning off automatically after few minutes ~10mins with one client connected
14. WCSWREL-211: System reboot when switch wifi hotspot security mode from WPA2 to none
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
Added missing ed_mac conf file for 8978 and also removed ed_mac conf
file of 9177 and 909x which is not a supported SoC on IMX under
MassMarket.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
changes:
1. WCSWREL-199: Fixed the build error on kernel higher than L5.12
2. WSW-16639: Improve the throughput by avoiding skb copy in amsdu deaggreation
3. WSW-15903: By default enabled pmqos=1 module param on IMX8 only and disable this for other platforms like X86
4. WSFD-411: Generate fw_dump files in HAL layer instead of driver
5. WSW-17154: Fixed the issue of driver crash seen with AGO+AGO restart stress test
6. WSFD-416: Added WPA3 R3 support using embedded supplicant
7. WSW-16171: Fixed the issue of DUT failed to roam to other AP2, when low RSSI hits on connected AP1
8. WSW-17323: Fixed the issue of not activating Channel 13 using DE or JP country codes
9. WSW-16630: APUT is not switching back from 20/40MHz to 20MHz channel bandwidth in the presence of 20MHz testbed AP
10. WCECCB-37: Added support for UNII-4 / upper 5 GHz channels
11. WSW-17368: Fixed the issue of System shutdown after switching AC power to battery
12. WSW-17447: Added RTT support enablement for Android
13. WSW-17453: Fixed the issue of 0x107 Command timeout for scan(iwlist)
14. WSW-17019: Fixed the issue of Wifi hang with timeout cmd id 0x20 due to interference from another device doing DPD
15. WSW-14: Added Support for IMX Linux Kernel 5.15.0
16. WSW-17450: Disable host based Link layer stats so that fw based stats will be used
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
When we build mxmwifi from other folders, like AOSP kernel
build repo to collect symbols used by imx drivers,
it will meet below build error:
make -C common M=/home/ssd-2/jindong/android/gki-imx ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- modules
make[1]: *** common: No such file or directory. Stop.
Use KERNEL_SRC to hold kernel directory, which can be passed
from AOSP kernel build repo.
Add a new target modules_install.
Change-Id: I344b0984317ae477b6961ab05eb73bf0a6c97e50
Signed-off-by: Jindong Yue <jindong.yue@nxp.com>
changes:
1. Enabled pmqos by default for IMX platforms
2. WCSWREL-186: Merged a fix to avoid mlanutl tool to fail on kernel higher than L5.15
3. Fixed kernel crash dump warning message when invoking pm_qos_add_request
or pm_qos_remove_request APIs in case of dual MAC SoC like Skyhawk
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
The parameters in cfg80211_unregister_netdevice function is wrong, will
cause the build error on kernel higher than L5.12.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
ndo_siocdevprivate should use woal_uap_do_ioctl instead of woal_do_ioctl
in woal_uap_netdev_ops struct.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
changes:
1. WCSWREL-191: Fixed the error when loading module param from user config for SD8801
2. WCSWREL-186: Fixed the issue of mlanutl failing on kernel higher than L5.15
3. Fixed low throughput issue for WPA3 SAE
4. Added driver change for WLAN throughput improvement on 8997 SoC
5. Updated README to recommend not to use WEP/TKIP for all chipsets
6. WCSWREL-180: Fix P2P test fail on kernel higher than L5.12
7. WCSWREL-156: kernel_write/kernel_read not allowed by drivers for L5.10 kernel GKI buildou
8. Alternative for pm_qos_add_request/pm_qos_remove_request
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
When use mlanutl on L5.15, will meet below error logs:
root@imx8mqevk:/usr/share/nxp_wireless# ./mlanutl mlan0 hssetpara 2 0xff 0xc8 3 400
mlanutl: Operation not supported
mlanutl: hssetpara fail
This is due to the net common api change the ndo_do_ioctl behavior, it
splits out all the users of SIOCDEVPRIVATE ioctls into a separate
ndo_siocdevprivate callback. All the ioctl functions through
SIOCDEVPRIVATE in mlanutl.c will fail if not follow this upstream api
change. So here change to use new ndo_siocdevprivate instead of
ndo_do_ioctl on L5.15.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
changes:
1. Remove unsupported commands and info from README_MLAN.
2. Improved the 8997 SDIO TCP Tx throughput.
3. 0x10c Command Timeout during p2p_connect
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
P2P test will fail(deadlock) on kernel higher than L5.12,
error log like below:
root@imx8mmevk:~# wpa_cli -i p2p0 p2p_group_add freq=2412
[ 47.284346] Add virtual interface p2p-p2p0-0
'P2P_GROUP_ADD freq=2412' command timed out.
This is because the upgarded kernel change the netdevs
registration/unregistration semantics, new kernel require the drivers
to call cfg80211_(un)register_netdevice() when this is happening due to
a cfg80211 request.
For more details, please refer to the upstream patch:
https://lore.kernel.org/linux-wireless/20210122161942.cf2f4b65e4e9.Ida8234e50da13eb675b557bac52a713ad4eddf71@changeid/
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
For the wifi release 17266, we found SDIO8987 and PCIE8997 both may meet
below error logs when run suspend stress test.
"HS not actived, suspend fail!"
For pcie8997 on imx8mp, this may cause system hang. For sdio8987 and
pcie8997 on other platforms, this may cause suspend fail sometimes.
This patch is a workaround for this issue. WCS team still debugging this
issue.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
Add build config item to control if debug APIs in mxmwifi driver
is enabled or not.
Default disable Debug APIs as GKI build disallow drivers read
and write to the filesystem directly.
Change-Id: I9f111e5a435ea95409a00bf344d62b3450e48895
Signed-off-by: yang.tian <yang.tian@nxp.com>
Previously, the $(MAKE) command in the recipe of target mxmwifi is
passed to shell with the cp command together, if the $(MAKE) command
fails but the cp command succeed, the building process won't stop.
In this patch, pass the $(MAKE) and cp commands individually to shell,
then any failure will cause the build process to stop.
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
Change-Id: Id22642018e20620cd021cdd9fc79a2f60202e9da
changes:
1. WCSWREL-126: Fixed PCIE9098 suspend fail on imx8mq.
2. WCSWREL-87: Hostsleep fails as DUT doesnot wake up on traffic/pattern.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Approved-by: Tian Yang <yang.tian@nxp.com>
changes:
1. Fixed Mu-MIMO not working issue.
2. Added a workaround for suspend-resume failure to block suspend when
WLAN is in connected state.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: yang.tian <yang.tian@nxp.com>
changes:
1. Fixed compilation errors for 5.12 kernel.
2. Fixed an issue with suspend/resume for PCIE9098 with 5.10.9 kernel.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: yang.tian <yang.tian@nxp.com>
meet below build error log:
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_pcie.c: In function ‘woal_request_pmqos_busfreq_high’:
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_pcie.c:143:31: error: ‘woal_pcie_pm_qos_req’ undeclared (first use in this function)
143 | cpu_latency_qos_add_request(&woal_pcie_pm_qos_req, 0);
| ^~~~~~~~~~~~~~~~~~~~
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_pcie.c:143:31: note: each undeclared identifier is reported only once for each function it appears in
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_pcie.c: In function ‘woal_release_pmqos_busfreq_high’:
/home/sherry/work/mwifiex/mxm_wifiex/wlan_src/mlinux/moal_pcie.c:171:34: error: ‘woal_pcie_pm_qos_req’ undeclared (first use in this function)
171 | cpu_latency_qos_remove_request(&woal_pcie_pm_qos_req);
| ^~~~~~~~~~~~~~~~~~~~
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: yang.tian <yang.tian@nxp.com>
changes:
1. Added support for PCIE-UART W9098 SoC
2. Added support for SDIO-UART W8997 SoC
3. Added a new RF Test Mode command
4. Added txratecfg and 11axcfg related commands to mlanutl light to
support pre-cert testing
5. Added cpu_latency_qos_add/remove_request calls for L5.10 for better
CPU performance during throughput tests
6. Added fixes for MBO Pre-Cert failure
7. Fixed Copyright header start date, end date
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: yang.tian <yang.tian@nxp.com>
"mgmt_subtype_mask" is not updated with the supplicant provided
mask in the "mgmt_frame_register" handler.
cfg80211 handler "mgmt_frame_register" is updated from the kernel
version 5.8 onwards. mgmt_subtype_mask is not updated in the 5.8
specific path.
Updating mgmt_subtype_mask with required mask from supplicant
in the 5.8 kernel specific hanlder path.
Test: Wifi Direct work as GO or GC.
Change-Id: I457e1b44ec0b9f3481b5ccc81ccaa6a9e67b741b
Signed-off-by: yang.tian <yang.tian@nxp.com>
Add mxmwifi.mk to build nxp wifi driver out of kernel
tree with clang.
Remove GCC ccflag options to build wifi driver.
Change-Id: Ie9a2550a2a626daa069e7edb305080c91ef71bfa
Signed-off-by: yang.tian <yang.tian@nxp.com>
The mwifiex_8997 driver was used for 8997 c-driver on L5.4 Q1/Q2/Q3.
From L5.4 Q4 and L5.10, we start to use one driver -- mxm_wifiex for
8987 and 8997 wifi chip, so deprecate the mwifiex_8997 driver for L5.10.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
changes:
1. Added support for IMX Linux Kernel version 5.10
2. LF 5.10 need to be build out of tree
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: yang.tian <yang.tian@nxp.com>
