Hello everybody, iwlwifi doesn't start without suspend support in the kernel. The last thing it says when suspend is missing is this: iwlwifi 0000:03:00.0: Failed to register hw (error -22) iwlwifi 0000:03:00.0: PCI INT A disabled Most kernels have suspend support, but maybe somebody thinks he doesn't need it and leaves it out. Here's the diff between non-working and working kernel configuration (kernel 3.2.17): --- doesnt-work.txt 2012-05-19 16:10:54.000000000 +0200 +++ works.txt 2012-05-19 15:53:56.000000000 +0200 @@ -237,7 +237,7 @@ CONFIG_INLINE_WRITE_UNLOCK_IRQ=y # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set CONFIG_MUTEX_SPIN_ON_OWNER=y -# CONFIG_FREEZER is not set +CONFIG_FREEZER=y # # Processor type and features @@ -371,12 +371,16 @@ # # Power management and ACPI options # -# CONFIG_SUSPEND is not set +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set +CONFIG_PM_SLEEP=y +CONFIG_PM_SLEEP_SMP=y CONFIG_PM_RUNTIME=y CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_ACPI=y +CONFIG_ACPI_SLEEP=y # CONFIG_ACPI_PROCFS is not set # CONFIG_ACPI_PROCFS_POWER is not set # CONFIG_ACPI_EC_DEBUGFS is not set @@ -865,6 +869,7 @@ CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y +CONFIG_VT_CONSOLE_SLEEP=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_UNIX98_PTYS=y Regards, Sebastian -- 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
