Marius Strobl b08a33129a - Turn off interrupts instead of only entering a critical section ... while doing the block store workaround so we restore the correct floating-point registers state in case of nested floating-point operations resulting from nested interrupts. This allows the VIS-based block copy/zero functions to be used on machines requiring this workaround. Alternatively, we could take care of saving the floating-point registers here, which would be more inefficiently though and also involves turning off interrupts. - It turns out that the SCZ_PCI_DMA_SYNC register doesn't work like the TOMXMS_PCI_DMA_SYNC_PEND one (but more like the corresponding register in of Hummingbird and Sabre bridges) and writing the INO of the respective device to it causes a Safari bus error. However, due to the Schizo errata I-23, SCZ_PCI_DMA_SYNC can't be used as intended either, so remove consistent DMA syncing for Schzio bridges for now, which means that add-on cards with non-"sun4u compliant" (whatever that means exactly) PCI-PCI-bridges should be avoided until the proper workaround is implemented. [1] Reported by: Michael Moll [1]		2008-10-28 22:05:20 +00:00
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central	- Provide and consume module dependency information.	2008-08-23 16:07:20 +00:00
compile
conf	Enable mpt(4) as some later models have on-board Fusion-MPT	2008-10-11 12:10:23 +00:00
ebus	- Removed unused sc_node.	2008-08-23 15:44:13 +00:00
fhc	- Provide and consume module dependency information.	2008-08-23 16:07:20 +00:00
include	Use the STICK timers only when absolutely necessary, i.e. if a machine	2008-09-20 11:26:13 +00:00
isa
pci	- Turn off interrupts instead of only entering a critical section	2008-10-28 22:05:20 +00:00
sbus	o Move the MODULE_DEPEND() for cam(4) from the esp_sbus.c front-end to	2008-09-08 20:20:44 +00:00
sparc64	- In GCC 4.2 __builtin_frame_address() was fixed to include the	2008-10-27 21:31:14 +00:00