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Bug#464523: linux-image-2.6.24-1-amd64: b43 needs patches for kernel 2.6.24



Am Montag, 11. Februar 2008 23:06:21 schrieb maximilian attems:
> 2.6.24.1 got pushed out with b43 stable queue patches,
> can we have a feedback on it?

b43 doesn't work here with 2.6.24.1 either :(

When i boot my own kernel (2.6.24) with patches the modprobe ssb (on startup 
or on console) loads the b43 module also.
When i try an modprobe ssb i became the following output:

ACPI: PCI Interrupt 0000:30:00.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:30:00.0 to 64
ssb: SPROM revision 3 detected.
ssb: Sonics Silicon Backplane found on PCI device 0000:30:00.0
b43-phy2: Broadcom 4311 WLAN found
phy2: Selected rate control algorithm 'simple'
input: b43-phy2 as /class/input/input14
Registered led device: b43-phy2:tx
Registered led device: b43-phy2:rx
Registered led device: b43-phy2:radio

After that the wlan works ok.

But on the 2.6.24.1 kernel i became the following output on modprobe ssb:

ACPI: PCI Interrupt 0000:30:00.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:30:00.0 to 64
WARNING: at drivers/ssb/main.c:883 ssb_tmslow_reject_bitmask()
Pid: 3847, comm: modprobe Tainted: P        2.6.24-1-amd64 #1

Call Trace:
 [<ffffffff880527cd>] :ssb:ssb_tmslow_reject_bitmask+0x4a/0x53
 [<ffffffff8805303d>] :ssb:ssb_device_is_enabled+0xf/0x3b
 [<ffffffff880551ba>] :ssb:ssb_pcicore_init+0x19/0x4a
 [<ffffffff88052544>] :ssb:ssb_attach_queued_buses+0x9a/0x294
 [<ffffffff88053ce0>] :ssb:ssb_pci_get_invariants+0x0/0x2b7
 [<ffffffff88052b53>] :ssb:ssb_bus_register+0x13d/0x1ac
 [<ffffffff88052c72>] :ssb:ssb_bus_pcibus_register+0x2a/0x4b
 [<ffffffff880545a1>] :ssb:ssb_pcihost_probe+0x6f/0x9e
 [<ffffffff8031d400>] pci_device_probe+0xd1/0x138
 [<ffffffff80379dda>] driver_probe_device+0xf7/0x174
 [<ffffffff80379ef9>] __driver_attach+0x0/0x92
 [<ffffffff80379f53>] __driver_attach+0x5a/0x92
 [<ffffffff803791c6>] bus_for_each_dev+0x43/0x6e
 [<ffffffff80379546>] bus_add_driver+0x77/0x1be
 [<ffffffff8031d5d9>] __pci_register_driver+0x58/0x8a
 [<ffffffff88031045>] :ssb:ssb_modinit+0x45/0x5d
 [<ffffffff80256ae8>] sys_init_module+0x16e3/0x1821
 [<ffffffff8020be2e>] system_call+0x7e/0x83

ssb: Sonics Silicon Backplane found on PCI device 0000:30:00.0


That looks different. 
It seems that ssb doesn't detect the Broadcom device.

> thanks

No worries. 
Hope my input helps to fix the problem.


-- 
Andreas Richter 
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