This patch series converts the PNP resource option structures
to a unified linked list. This preserves resource order, which
is important for some devices. The bulk of the series is in
the last patch, and it has more a more detailed changelog.
Rene Herman did some testing of ISA devices and reviewed
v1 of this series. I think I addressed all his comments.
Any comments would be welcome.
This depends on some patches that are in -mm, but not yet
upstream. In mmotm, these would probably go after
pnp-dont-sort-by-type-in-sys-resources.patch
Note that I incorporated Rene's ioport.h comment fix
(pnpacpi-fix-irq-flag-decoding-comment-fix.patch) into
this series, so you should drop that if you pick up this
series.
Change between v1 and v2:
- rewrote 8250_pnp modem identification (first patch in series)
- used bitmap_copy() rather than explicit loop to copy IRQ bitmaps
- added "(optional)" note in /sys/.../options for IORESOURCE_IRQ_OPTIONAL
- split out ISAPNP ENDDEP bug fix into a separate patch
- restored "clear auto resources" when auto-assignment fails
- removed 0x100 from option priority
- allocated 12 bits for dependent option priority, 16 bits for set number
- restored check for invalid dependent function priority
- fixed AD1815 quirk (set OPTIONAL flag in the correct "flags" field)
- fixed ioport.h ISA PnP comment (replaces Rene's
pnpacpi-fix-irq-flag-decoding-comment-fix.patch)
- rename "pnp_dependent_option()" to "pnp_new_dependent_set()"
Bjorn
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