Hi Finn, I'll try that one - will require a new kernel though, and I can't currently reach elgar by ssh... Quite confident this is the right way to fix the issue. Regarding zorro bus drivers - bus_register is called unconditionally from a core initcall for the Zorro bus code. I suppose it's always initialized even on ARAnyM. But Geert should know - AFAIR he tests all his kernels using ARAnyM. Cheers, Michael Am 02.05.2018 um 16:24 schrieb Finn Thain:
Please consider the patch below. The approach here is to always register the bus type, regardless of platform. An alternative approach would be to add another MACH_IS_MAC() test to nubus_driver_register(). Arguably this patch should add a MACH_IS_MAC() test in nubus_proc_init(). BTW, does zorro_register_driver() cause the same failure? What happens if you do 'modprobe zorro7xx' on Aranym? diff --git a/drivers/nubus/nubus.c b/drivers/nubus/nubus.c index 4621ff98138c..5152dbdb0707 100644 --- a/drivers/nubus/nubus.c +++ b/drivers/nubus/nubus.c @@ -861,6 +861,9 @@ static void __init nubus_scan_bus(void) { int slot; + if (!MACH_IS_MAC) + return 0; + pr_info("NuBus: Scanning NuBus slots.\n"); for (slot = 9; slot < 15; slot++) { nubus_probe_slot(slot); @@ -871,9 +874,6 @@ static int __init nubus_init(void) { int err; - if (!MACH_IS_MAC) - return 0; - nubus_proc_init(); err = nubus_bus_register(); if (err)
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