Scott Long c68534f1d5 Update PCI drivers to no longer look at the MEMIO-enabled bit in the PCI ... command register. The lazy BAR allocation code in FreeBSD sometimes disables this bit when it detects a range conflict, and will re-enable it on demand when a driver allocates the BAR. Thus, the bit is no longer a reliable indication of capability, and should not be checked. This results in the elimination of a lot of code from drivers, and also gives the opportunity to simplify a lot of drivers to use a helper API to set the busmaster enable bit. This changes fixes some recent reports of disk controllers and their associated drives/enclosures disappearing during boot. Submitted by: jhb Reviewed by: jfv, marius, achadd, achim MFC after: 1 day		2013-08-12 23:30:01 +00:00
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amr_cam.c	Reform the busdma API so that new types may be added without modifying	2013-02-12 16:57:20 +00:00
amr_disk.c
amr_linux.c
amr_pci.c	Update PCI drivers to no longer look at the MEMIO-enabled bit in the PCI	2013-08-12 23:30:01 +00:00
amr_tables.h
amr.c	Further adjust the workaround in r234501. Rounding all small requests up	2012-10-05 15:52:31 +00:00
amrio.h
amrreg.h
amrvar.h	Essentially revert r239912. The amr_periodic function hadn't been armed in	2012-08-31 09:42:46 +00:00