If PIO mode should be auto-tuned xferspeed argument for svwks_tune_chipset()
is equal to 255 (0xFF).  It is then passed to ide_rate_filter() which matches
desired mode with chipset capabilities.  Since 255 is greater than any of the
values used for transfer modes, ide_rate_filter() will always return the
highest mode supported by both device/chipset (which sometimes should not be
used ie. when host is a simplex one) and the wrong mode will be set.

Thanks to Torben Mathiasen and Tomas Szepe for testing it.

The original change turned out to be too restrictive, it catches devices
that don't need the work around.

This fixes that, thanks to Bart for informing me of the screwup.

into kernel.bkbits.net:/home/davem/net-2.5

into home.osdl.org:/home/torvalds/v2.5/linux

into home.osdl.org:/home/torvalds/v2.5/linux

into home.osdl.org:/home/torvalds/v2.5/linux

Patch from George G. Davis

Basically just adds a couple of missing vars so I can build bootpImages for SA1100.

Patch from George G. Davis

This fixes a couple of params-phys typos

Patch from George G. Davis

The boopImage build target rule is currently broken. This is the quick fix.

Patch from George G. Davis

This adds an `make uImage` build target rule to create boot images for targets which use u-Boot firmware. This build target already exists for the PPC architecture.

into home.osdl.org:/home/torvalds/v2.5/linux

 - remove PFM_FL_UNSECURE support because broken
 - remove instrumentation code for syswide ctx update (5% speedup)
 - integrated cleanups from John Levon
 - remove references to pmu_conf.ovfl_val from loops, use local variable
 - updated pfm_bad_permissions()
 - support reset values for non-counting pmds
 - serialization of PFM_RESTART
 - added support for restart_active in per-task mode
 - remove potential deadlock caused by calling pfm_overflow_handler()   from pfm_load_regs()
 - fix invalid check in perfmon_mckinley() for PMC13

Software Developer's Manual page 2:270, section 11.3.2.3
says that the processor min-state save area must be in an
uncacheable region ... but current MCA recovery code
allocates the min-state area "ia64_mca_min_state_save_info"
in regular kernel data/bss.

This patch re-uses the same min-state area that the PAL/SAL
used to report the error to Linux ... which mostly requires
deleting code and declarations (some of which were wrong,
MIN_STATE_AREA_SIZE ought to have been 58).  The real "work"
is copying the pointer to the min-state area from the
sal_to_os handoff structure into the os_to_sal structure.

STANDALONE is set, since the firmware is only required for the
built-in case.

 - fix semaphore problem
 - document update and config fix

into home.osdl.org:/home/torvalds/v2.5/linux

into samba.org:/home/anton/ppc64/for-linus-ppc64

into samba.org:/home/anton/ppc64/for-linus-ppc64