主题中讨论的其他器件:WL1835、、 WL1837
您好!
我有 wifi 模块- wl1835
软件详细信息
内核版本- 5.10.35
1) 1)在哪里可以找到 wl1835固件版本-8.9.0.0.90的发布说明?
2)内核5.10.35上的固件版本是否支持8.9.0.0.90?
谢谢!!
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尊敬的 Pavan:
感谢您与我们联系! 最新的发行说明为8.8 (https://software-dl.ti.com/ecs/WiLink8/SP/R8_8/release_notes_R8_8.html)、而8.9的更新发布到 E2E、网址为: https://e2e.ti.com/support/wireless-connectivity/wi-fi-group/wifi/f/wi-fi-forum/1322733/faq-wl1837mod-new-wilink-release-r8-9-is-available-feb-2024。不支持内核5.10.35。
如果我可以进一步帮助、请告诉我!
此致!
科林讷
尊敬的 Corinne:
感谢您的支持。
我面对的实际问题是:
内核 vrsion - 5.10.35
Android -> Android-11.2.2.0
wl18xx-fw-4.bin - 8.9.0.0.90
wl18xx-conf.bin - 8.2.0.0.246
我有带 WL1835MOD WIFI 模块的定制电路板
当我打开 wifi 时、它只是扫描、但不列出任何网络。
我收到以下错误
32.565002] ------------[ cut here ]------------ [ 32.569667] WARNING: CPU: 1 PID: 35 at drivers/net/wireless/ti/wlcore/sdio.c:123 wl12xx_sdio_raw_write+0x134/0x158 [wlcore_sdio] [ 32.581247] Modules linked in: hci_uart btbcm btqca wlcore_sdio wl18xx wlcore moal(O) mlan(O) [ 32.589829] CPU: 1 PID: 35 Comm: kworker/1:1 Tainted: G O 5.10.35-00204-ge0445061cf2a-ab1964 #1 [ 32.599845] Hardware name: Freescale i.MX8QXP NAVICO Hubble 12inch dts overlay (DT) [ 32.607528] Workqueue: pm pm_runtime_work [ 32.611565] pstate: 20400005 (nzCv daif +PAN -UAO -TCO BTYPE=--) [ 32.617596] pc : wl12xx_sdio_raw_write+0x134/0x158 [wlcore_sdio] [ 32.623620] lr : wl12xx_sdio_raw_write+0x9c/0x158 [wlcore_sdio] [ 32.629546] sp : ffff800012883be0 [ 32.632865] x29: ffff800012883bf0 x28: ffff00081025c900 [ 32.638201] x27: 0000000004208060 x26: 0000000000000000 [ 32.643535] x25: ffff800012883ce8 x24: 0000000000000000 [ 32.648869] x23: 000000000001fffc x22: ffff000815263200 [ 32.654204] x21: 0000000000000004 x20: ffff00081128e000 [ 32.659537] x19: ffff000815212410 x18: ffff800012845048 [ 32.664872] x17: 0000000000000000 x16: 0000000000000000 [ 32.670206] x15: 0000000000000008 x14: 0000000000000010 [ 32.675542] x13: ffff000810a6f558 x12: 0000000000000008 [ 32.680874] x11: 0000000000000000 x10: ffff00087b7a67e0 [ 32.686207] x9 : 0000000100000000 x8 : 00000000ffffff92 [ 32.691543] x7 : 0000000000000001 x6 : 0000000000000000 [ 32.696893] x5 : ffff800012883b40 x4 : 0000000000000000 [ 32.702228] x3 : 0000000000000000 x2 : 0000000000000000 [ 32.707561] x1 : 0000000000000000 x0 : 0000000000000000 [ 32.712900] Call trace: [ 32.715369] wl12xx_sdio_raw_write+0x134/0x158 [wlcore_sdio] [ 32.721156] wlcore_runtime_suspend+0xa4/0x16c [wlcore] [ 32.726407] pm_generic_runtime_suspend+0x2c/0x44 [ 32.731127] __rpm_callback+0x80/0x328 [ 32.734886] rpm_suspend+0x310/0x684 [ 32.738473] pm_runtime_work+0xa4/0xb4 [ 32.742236] process_one_work+0x1f4/0x480 [ 32.746256] worker_thread+0x274/0x4d4 [ 32.750020] kthread+0x140/0x33c [ 32.753261] ret_from_fork+0x10/0x30 [ 32.756848] ---[ end trace 63f0127fe5458f5d ]--- [ 32.777629] type=1400 audit(1712141405.092:76): avc: denied { read } for comm="Binder:359_1" name="event_count" dev="sysfs" ino=42187 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=file pe rmissive=0 [ 32.781375] wl1271_sdio mmc1:0001:2: sdio write failed (-110) [ 32.803042] ------------[ cut here ]------------
wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 34.114118] wlcore: ERROR reg domain conf error [ 34.574015] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 34.588949] wlcore: ERROR reg domain conf error [ 34.593842] wlcore: ERROR firmware boot failed despite 3 retries [ 34.600757] ------------[ cut here ]------------ [ 34.605421] WARNING: CPU: 0 PID: 36 at net/mac80211/util.c:2380 ieee80211_reconfig+0x3e4/0xa6c [ 34.614043] Modules linked in: hci_uart btbcm btqca wlcore_sdio wl18xx wlcore moal(O) mlan(O) [ 34.622626] CPU: 0 PID: 36 Comm: kworker/0:1 Tainted: G W O 5.10.35-00204-ge0445061cf2a-ab1964 #1 [ 34.632643] Hardware name: Freescale i.MX8QXP NAVICO Hubble 12inch dts overlay (DT) [ 34.640323] Workqueue: events_freezable ieee80211_restart_work [ 34.646183] pstate: 60400005 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 34.652201] pc : ieee80211_reconfig+0x3e4/0xa6c [ 34.656742] lr : ieee80211_reconfig+0x3dc/0xa6c [ 34.661283] sp : ffff80001288bcd0 [ 34.664613] x29: ffff80001288bcf0 x28: ffff0008154a5950 [ 34.669949] x27: 0000000000000000 x26: 0000000000000000 [ 34.675281] x25: 0000000000000004 x24: ffff00081047cc10 [ 34.680614] x23: ffff0008154a5de8 x22: 00000000ffffffea [ 34.685949] x21: ffff0008154a5950 x20: ffff000821bbc940 [ 34.690818] ------------[ cut here ]------------ [ 34.691279] x19: ffff0008154a4820 x18: ffff80001284d028 [ 34.696132] [CRTC:38:crtc-0] vblank wait timed out [ 34.701230] x17: 0000000000000212 x16: 0000000000000212 [ 34.701242] x15: 0000000000000000 x14: 0000000000000010 [ 34.701250] x13: 0000000000004124 x12: 000000007d000000 [ 34.701258] x11: 0000000000000000 x10: 0000000000000000 [ 34.701266] x9 : 08f0e9d7659ea800 x8 : 08f0e9d7659ea800 [ 34.701274] x7 : 0000000000000000 x6 : 0000000000000000
34.971543] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 34.987155] wlcore: ERROR reg domain conf error [ 34.992638] wlcore: ERROR firmware boot failed despite 3 retries [ 36.009870] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 36.090027] wlcore: ERROR reg domain conf error [ 36.556659] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 36.604842] wlcore: ERROR reg domain conf error [ 37.125383] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 37.171151] wlcore: ERROR reg domain conf error [ 37.178041] wlcore: ERROR firmware boot failed despite 3 retries
你知道这是什么原因吗?
尊敬的 Corinne:
感谢您的支持。
我找到了与我 在 e2e.ti.com/.../wl1837mod-wifi-wlcore-driver-crash-during-rekeying 上遇到的问题类似的 TI 社区页面
在该页面中、有人建议有关这些补丁 https://github.com/astrand/wilink8-wlan-build-utilites/tree/r8.8/patches/kernel_patches/5.4
这些补丁对我所面临的问题是否有帮助?
谢谢!!
尊敬的 Corinne:
禁用 ELP 后、问题似乎得到了解决。
在我们的器件上-省电已开启
iw dev wlan0 get power_save Power save: on
那么、通过禁用 ELP、它是否可以解决上述问题?
嘿 Pavan、
您是否仍在使用内核5.10? 如果是这种情况、则必须独立于我们提供的补丁来执行某些步骤、以便使 WL1837能够使用该内核、因为 TI 不支持除内核4.19之外的功能。 您所附加的第一个 E2E 中的步骤值得一试、但请注意、这些步骤适用于内核5.4、它仍然超出了 TI 支持的版本、并且所附加的 Git 存储库与 TI 无关。
科林讷