Andriy Gapon dc6040d671 fwohci: report whether PhysicalUpperBound register is implemented ... Please see section 5.15 of 1394 OHCI Specification. If the register is not implemented, then the physical response unit is limited to the first 4GB of the physical memory. In that case the non-cooperative debugging over firewire (using /dev/fwmem) can not be expected to work if a target has more RAM than that. The method is described in gdb.4 and the Developer's Handbook. It seems that most of the consumer hardware does not implement PhysicalUpperBound register. MFC after: 1 week		2016-11-24 09:43:42 +00:00
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00README
firewire.c	sys/dev: minor spelling fixes.	2016-05-03 03:41:25 +00:00
firewire.h
firewire_phy.h
firewirereg.h
fwcrom.c
fwdev.c	Remove NULL checks after M_WAITOK allocations from firewire.	2016-05-10 10:21:03 +00:00
fwdma.c	Remove NULL checks after M_WAITOK allocations from firewire.	2016-05-10 10:21:03 +00:00
fwdma.h
fwmem.c	Remove NULL checks after M_WAITOK allocations from firewire.	2016-05-10 10:21:03 +00:00
fwmem.h
fwohci.c	fwohci: report whether PhysicalUpperBound register is implemented	2016-11-24 09:43:42 +00:00
fwohci_pci.c
fwohcireg.h
fwohcivar.h
fwphyreg.h
iec13213.h
iec68113.h
if_fwe.c	Remove NULL checks after M_WAITOK allocations from firewire.	2016-05-10 10:21:03 +00:00
if_fwevar.h
if_fwip.c	sys/dev: minor spelling fixes.	2016-05-03 03:41:25 +00:00
if_fwipvar.h
sbp.c
sbp.h
sbp_targ.c	sys/dev: minor spelling fixes.	2016-05-03 03:41:25 +00:00