Bjorn Helgaas f976721e82 ia64/PCI: Use ioremap() instead of open-coded equivalent ...

Depositing __IA64_UNCACHED_OFFSET in the upper address bits is essentially
equivalent to ioremap(): it converts a CPU physical address to a virtual
address using the ia64 uncacheable identity map.

Call ioremap() instead of doing the phys-to-virt conversion manually with
__IA64_UNCACHED_OFFSET.

Note that this makes it obvious that (a) we're putting a virtual address in
a struct resource, and (b) we're passing a virtual address to ioremap()
below in the PCI_ROM_RESOURCE case.  These are both pre-existing problems
that I'll resolve next.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

2016-03-12 06:00:29 -06:00

..

sn2

ia64: Replace __get_cpu_var uses

2014-08-26 13:45:52 -04:00

bte_error.c

[IA64] Fix Altix BTE error return status

2007-12-19 11:19:19 -08:00

bte.c

[IA64] sn: Do not needlessly convert between pointers and integers

2014-07-29 16:28:15 -07:00

huberror.c

[IA64] genirq fixup for SGI/SN

2012-02-22 11:11:06 -08:00

idle.c

…

io_acpi_init.c

ia64/PCI: Use temporary struct resource * to avoid repetition

2016-03-12 06:00:29 -06:00

io_common.c

IA64: drivers: remove __dev* attributes.

2013-01-03 15:57:13 -08:00

io_init.c

ia64/PCI: Use ioremap() instead of open-coded equivalent

2016-03-12 06:00:29 -06:00

iomv.c

[IA64] Move include/asm-ia64 to arch/ia64/include/asm

2008-08-01 10:21:21 -07:00

irq.c

ia64: Validate online cpus in irq_set_affinity() callbacks

2014-03-12 13:07:40 +01:00

klconflib.c

[IA64-SGI] sn2 housekeeping

2006-02-02 13:35:59 -08:00

machvec.c

…

Makefile

ia64: change to new flag variables

2011-03-17 14:02:56 +01:00

mca.c

ia64: don't use module_init for non-modular core kernel/mca.c code

2015-06-16 14:12:30 -04:00

msi_sn.c

ia64/irq: Use access helper irq_data_get_affinity_mask()

2015-07-27 13:36:37 +02:00

pio_phys.S

[IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly

2006-02-07 09:24:14 -08:00

setup.c

ia64: sn_nodepda cannot be assigned to after this_cpu conversion. Use __this_cpu_write.

2014-09-02 11:52:36 -04:00

tiocx.c

tiocx: check retval from bus_register()

2013-03-19 16:14:52 -07:00