#15388: idualwifi7260 ucode cannot be loaded in UEFI mode
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Reporter: miqlas | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Network | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: x86-64 |
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Booting my T440s with idualwifi7260:
* in legacy mode: everything works
* in UEFI mode without CSM: no wlan
* in UEFI mode with CSM: no wlan
According to waddlesplash his idualwifi7260 works in UEFI mode.
According to my syslog the ucode upload fails somehow:
```
KERN: [idualwifi7260] (iwm) fw chunk addr 0x800000 len 81920 failed to
load
KERN: [idualwifi7260] (iwm) iwm_pcie_load_section: Could not load the [0]
uCode section
KERN: [idualwifi7260] (iwm) iwm_start_fw: failed -2147483639
KERN: [idualwifi7260] (iwm) Failed to start INIT ucode: -2147483639
```
See the attached syslogs.
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Ticket URL: <https://dev.haiku-os.org/ticket/15388>
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