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ad7ad57c61
android_kernel_xiaomi_sm7250/arch/sparc64/kernel
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David S. Miller ad7ad57c61 [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 
Fully unify all of the DMA ops so that subordinate bus types to
the DMA operation providers (such as ebus, isa, of_device) can
work transparently.

Basically, we just make sure that for every system device we
create, the dev->archdata 'iommu' and 'stc' fields are filled
in.

Then we have two platform variants of the DMA ops, one for SUN4U which
actually programs the real hardware, and one for SUN4V which makes
hypervisor calls.

This also fixes the crashes in parport_pc on sparc64, reported by
Meelis Roos.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-30 00:27:34 -07:00
..
asm-offsets.c kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file 2005-09-09 22:47:53 +02:00
audit.c [PATCH] audit signal recipients 2007-05-11 05:38:25 -04:00
auxio.c [SPARC/64] Rename some functions like PowerPC 2007-07-20 14:24:53 +10:00
binfmt_aout32.c [PATCH] struct path: convert sparc64 2006-12-08 08:28:50 -08:00
binfmt_elf32.c [PATCH] elf: Always define elf_addr_t in linux/elf.h 2006-12-07 08:39:38 -08:00
central.c [SPARC64]: Fix section mismatch warnings in arch/sparc64/kernel/console.c 2007-05-07 00:00:37 -07:00
chmc.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
compat_audit.c [PATCH] add SIGNAL syscall class (v3) 2007-05-11 05:38:25 -04:00
cpu.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ds.c [SPARC64]: Do not flood log with failed DS messages. 2007-07-20 17:14:38 -07:00
dtlb_miss.S [SPARC64]: More TLB/TSB handling fixes. 2006-03-20 01:13:34 -08:00
dtlb_prot.S [SPARC64]: Fix boot failures on SunBlade-150 2005-10-12 12:22:46 -07:00
ebus.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
entry.S [SPARC64]: Fix args to sun4v_ldc_revoke(). 2007-06-13 00:01:27 -07:00
etrap.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
head.S [SPARC64]: Mark most of initial bootup asm as .text.init.ref_ok 2007-07-24 15:17:33 -07:00
hvapi.c [SPARC64]: Report proper system soft state to the hypervisor. 2007-05-29 02:49:29 -07:00
hvtramp.S [SPARC64]: Kill explicit %gl register reference. 2007-07-17 12:18:15 -07:00
idprom.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
iommu_common.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu_common.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
irq.c [SPARC64]: Fix virq decomposition. 2007-07-20 17:14:55 -07:00
isa.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
itlb_miss.S [SPARC64]: Fix _PAGE_EXEC_4U check in sun4u I-TLB miss handler. 2007-05-29 02:50:15 -07:00
kprobes.c [SPARC64]: Optimize fault kprobe handling just like powerpc. 2007-05-08 18:25:14 -07:00
ktlb.S [SPARC64]: Get DEBUG_PAGEALLOC working again. 2007-03-16 17:20:28 -07:00
ldc.c [SPARC64]: Abstract out mdesc accesses for better MD update handling. 2007-07-16 04:04:28 -07:00
Makefile [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
mdesc.c [SPARC64]: fix section mismatch warning in mdesc.c 2007-07-20 17:20:56 -07:00
module.c [SPARC]: Handle UNWIND_INFO properly. 2006-05-12 12:45:50 -07:00
of_device.c [SPARC]: Make sure dev_archdata is filled in for all devices. 2007-07-20 17:13:42 -07:00
pci_common.c [SPARC64]: Fix sun4u PCI config space accesses on sun4u. 2007-07-30 00:27:29 -07:00
pci_fire.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
pci_impl.h [SPARC64] PCI: Consolidate PCI access code into pci_common.c 2007-05-09 02:35:27 -07:00
pci_psycho.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
pci_sabre.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
pci_schizo.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
pci_sun4v_asm.S [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci_sun4v.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
pci_sun4v.h [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
power.c [SPARC]: Fix serial console device detection. 2007-07-20 16:59:26 -07:00
process.c Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
prom.c [SPARC]: Fix serial console device detection. 2007-07-20 16:59:26 -07:00
ptrace.c [SPARC{32,64}]: Propagate ptrace_traceme() return value. 2006-12-10 02:40:27 -08:00
rtrap.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
sbus.c [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. 2007-07-30 00:27:34 -07:00
semaphore.c [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
setup.c [SPARC]: Fix serial console device detection. 2007-07-20 16:59:26 -07:00
signal32.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
signal.c [SPARC64]: Kill bogus set_fs(KERNEL_DS) in do_rt_sigreturn(). 2007-07-17 14:37:54 -07:00
smp.c [SPARC64]: dr-cpu unconfigure support. 2007-07-16 04:05:32 -07:00
sparc64_ksyms.c [SPARC64]: ERROR: "sys_ioctl" [arch/sparc64/solaris/solaris.ko] undefined! 2007-07-21 19:22:42 -07:00
sstate.c [SPARC64]: Report proper system soft state to the hypervisor. 2007-05-29 02:49:29 -07:00
stacktrace.c simplify the stacktrace code 2007-05-08 11:14:58 -07:00
starfire.c [SPARC64]: Kill starfire_cookie from SBUS/PCI. 2006-06-29 16:37:08 -07:00
sun4v_ivec.S [SPARC64]: Use machine description and OBP properly for cpu probing. 2007-05-29 02:49:41 -07:00
sun4v_tlb_miss.S [SPARC64]: Set g4/g5 properly in sun4v dtlb-prot handling. 2007-01-26 18:56:01 -08:00
sunos_ioctl32.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sys32.S [SPARC64]: Fix arg passing to compat_sys_ipc(). 2007-04-13 13:27:08 -07:00
sys_sparc32.c [SPARC]: Add sys_fallocate() entries. 2007-07-19 21:26:47 -07:00
sys_sparc.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sys_sunos32.c [SPARC]: avoid CHILD_MAX and OPEN_MAX constants 2007-04-12 13:13:42 -07:00
sysfs.c [SPARC64]: More sensible udelay implementation. 2007-07-16 04:05:02 -07:00
systbls.S [SPARC]: Add sys_fallocate() entries. 2007-07-19 21:26:47 -07:00
time.c [SPARC64]: Handle mostek clock type in mini_rtc driver. 2007-07-30 00:27:32 -07:00
trampoline.S [SPARC64]: Get SUN4V SMP working. 2006-03-20 01:13:22 -08:00
traps.c Report that kernel is tainted if there was an OOPS 2007-07-17 10:23:02 -07:00
tsb.S [SPARC64]: store-init needs trailing membar. 2007-03-19 13:27:33 -07:00
ttable.S [SPARC64]: Unify timer interrupt handler. 2007-04-26 01:54:11 -07:00
una_asm.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
unaligned.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
us2e_cpufreq.c [SPARC64]: kzalloc() conversion 2006-03-20 01:14:19 -08:00
us3_cpufreq.c [SPARC64]: kzalloc() conversion 2006-03-20 01:14:19 -08:00
vio.c [SPARC64]: Improve VIO device naming further. 2007-07-20 17:14:13 -07:00
viohs.c viohs: extern on function definition 2007-07-26 11:11:56 -07:00
visemul.c [SPARC64]: Call do_mathemu on illegal instruction traps too. 2006-12-10 02:39:32 -08:00
vmlinux.lds.S [SPARC]: Add missing NOTES section. 2007-07-24 13:24:34 -07:00
winfixup.S [SPARC64]: Fix unaligned access winfxup handling on SUN4V. 2006-03-20 01:13:39 -08:00