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sangeshitou
n00b
Joined: 30 Aug 2013
Posts: 25
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 Posted: Sun Jun 18, 2023 4:23 pm Post subject: iwlwifi load firmware in one minutes |
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uanme:
| Quote: | Linux cdotray 6.1.31-gentoo #2 SMP PREEMPT_DYNAMIC Sun Jun 18 23:20:08 CST 2023 x86_64 11th Gen Intel(R) Core(TM) i5-11320H @ 3.20GHz GenuineIntel GNU/Linux
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dmesg
| Code: |
[ 2.480751] Loading firmware: regulatory.db
[ 2.481896] Loading firmware: regulatory.db.p7s
[ 2.514638] Loading firmware: iwlwifi-QuZ-a0-hr-b0-72.ucode
[color=red][ 2.516807] Loading firmware: iwl-debug-yoyo.bin[/color]
[ 2.549114] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 2.549118] Loading firmware: intel/ibt-19-0-4.sfi
[ 2.553584] Bluetooth: hci0: Found device firmware: intel/ibt-19-0-4.sfi
[ 2.553664] Bluetooth: hci0: Firmware Version: 144-11.23
[ 2.589577] Loading firmware: i915/tgl_dmc_ver2_12.bin
[ 2.590296] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/tgl_dmc_ver2_12.bin (v2.12)
[ 4.268623] Bluetooth: hci0: Waiting for firmware download to complete
[ 4.269131] Bluetooth: hci0: Firmware loaded in 1675333 usecs
[ 4.286281] Loading firmware: intel/ibt-19-0-4.ddc
[ 4.290239] Bluetooth: hci0: Firmware revision 0.4 build 144 week 11 2023
[color=red][ 62.814716] iwlwifi 0000:00:14.3: loaded firmware version 72.daa05125.0 QuZ-a0-hr-b0-72.ucode op_mode iwlmvm[/color]
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As the log says:
1. when sys boot, i can not see the wifi link by "ip l"
2. the log show sys load iwl-debug-yoyo.bin first
3. after 1 min, sys load the correct firmware
How can i fix it, thx. |
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sangeshitou
n00b
Joined: 30 Aug 2013
Posts: 25
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| Posted: Tue Jun 20, 2023 3:06 am Post subject: finally make it done |
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add param to iwlwifi module
| Code: |
options iwlwifi enable_ini=0
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check source code at https://codebrowser.dev/linux/linux/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c.html#502.
It show iwlwifi module will load iwl-debug-yoyo.bin firmware, but it can not find it until 60s later, so it loads iwlmvm module.
the enable_ini param disables the debug preset probe, means it will not load the non-existed iwl-debug-yoyo.bin firmware. |
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