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** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: groovy
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https://bugs.launchpad.net/bugs/1924763
Title:
Problems with brcmsmac driver and Broadcom BCM4360
Status in linux package in Ubuntu:
Incomplete
Bug description:
Hi,
I am trying to make it work this device with the driver brcmsmac,
since seems is the only one that supports AP mode (and this is
mandatory in our case; all other drivers for this devices, including
proprietary one, does not support this mode).
When I issue sudo modprobe brcmsmac, this is what I get in logs:
cfg80211: Loading compiled-in X.509 certificates for regulatory database
cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
bcma-pci-bridge 0000:06:00.0: bus0: Found chip with id 0x4360, rev 0x03 and
package 0x01
bcma-pci-bridge 0000:06:00.0: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id
0x800, rev 0x2B, class 0x0)
bcma-pci-bridge 0000:06:00.0: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF,
id 0x812, rev 0x2A, class 0x0)
bcma-pci-bridge 0000:06:00.0: bus0: Core 2 found: ARM CR4 (manuf 0x4BF, id
0x83E, rev 0x02, class 0x0)
bcma-pci-bridge 0000:06:00.0: bus0: Core 3 found: PCIe Gen2 (manuf 0x4BF, id
0x83C, rev 0x01, class 0x0)
bcma-pci-bridge 0000:06:00.0: bus0: Core 4 found: USB 2.0 Device (manuf
0x4BF, id 0x81A, rev 0x11, class 0x0)
bcma: Unsupported SPROM revision: 11
bcma-pci-bridge 0000:06:00.0: bus0: Invalid SPROM read from the PCIe card,
trying to use fallback SPROM
bcma-pci-bridge 0000:06:00.0: bus0: Using fallback SPROM failed (err -2)
bcma-pci-bridge 0000:06:00.0: bus0: No SPROM available
bcma-pci-bridge 0000:06:00.0: bus0: Bus registered
Currently this PC is running Ubuntu 20.04 with kernel 5.8.0-50-generic
(using linux-image-generic-hwe-20.04-edge).
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