(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Sat, 18 Oct 2008 09:13:00 -0700 (PDT) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=11782 > > Summary: p54 misbehaves when firmware can't be found > Product: Drivers > Version: 2.5 > KernelVersion: 2.6.27-git8 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: low > Priority: P1 > Component: network-wireless > AssignedTo: drivers_network-wireless@xxxxxxxxxxxxxxxxxxxx > ReportedBy: sean@xxxxxxxx > > > Latest working kernel version: 2.6.26 A regression. > Earliest failing kernel version: ? > Distribution: Ubuntu 8.04 > Hardware Environment: AMD Elan (TS-5500) > Software Environment: > Problem Description: > > When firmware can't be found free_irq complains. > > Steps to reproduce: > Ensure the firmware is not available in /lib/firmware/$(uname -r)/ > > p54pci 0000:01:00.0: enabling device (0000 -> 0002) > p54pci 0000:01:00.0: setting latency timer to 64 > p54pci 0000:01:00.0: firmware: requesting isl3886 > 0000:01:00.0 (p54pci): cannot find firmware (isl3886) > phy0: device does not respond! > Trying to free already-free IRQ 10 > Pid: 108, comm: pccardd Not tainted 2.6.27-05577-g0cfd810-dirty #1 > Call Trace: > [<c01265dc>] free_irq+0xad/0xb9 > [<c01050dd>] dma_generic_alloc_coherent+0x0/0xd7 > [<c01ba8e6>] p54p_stop+0x4a/0x1fa > [<c01050dd>] dma_generic_alloc_coherent+0x0/0xd7 > [<c02348c5>] p54p_probe+0x23e/0x302 > [<c0192dd3>] kobject_get+0xf/0x13 > [<c019cd9f>] pci_device_probe+0x36/0x55 > [<c01adf86>] driver_probe_device+0x9c/0x112 > [<c01ad5f2>] bus_for_each_drv+0x34/0x5b > [<c01ae0d1>] device_attach+0x4e/0x61 > [<c01ae063>] __device_attach+0x0/0x5 > [<c01ad4bc>] bus_attach_device+0x1e/0x46 > [<c01ac8c8>] device_add+0x2c8/0x3ef > [<c0199cd9>] pci_bus_write_config_byte+0x16/0x1e > [<c0199e24>] pci_bus_add_device+0xc/0x2c > [<c0199e62>] pci_bus_add_devices+0x1e/0x134 > [<c0232e4a>] cb_alloc+0x92/0xa4 > [<c01ccee7>] socket_insert+0x80/0xa5 > [<c01cd347>] pccardd+0x13c/0x1b5 > [<c01cd20b>] pccardd+0x0/0x1b5 > [<c011bc3b>] kthread+0x36/0x5b > [<c011bc05>] kthread+0x0/0x5b > [<c0102dc7>] kernel_thread_helper+0x7/0x10 > p54pci: probe of 0000:01:00.0 failed with error -16 > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
