Commits · 1812fd40725c13cf050c29791a6dd35d593eb8d8 · nexedi / linux

24 Jun, 2006 40 commits

[SPARC64]: Update defconfig. · 1812fd40
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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1812fd40
[SPARC64]: Make auxio a real driver. · b5ba0740
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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b5ba0740
[PARPORT] sunbpp: Convert to new SBUS device framework. · 4f62d158
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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4f62d158
[Documentation]: Update probing info in sbus_drivers.txt · 9eccf1b3
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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9eccf1b3
[SCSI] qlogicpti: Convert to new SBUS device framework. · 3d4253d9
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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3d4253d9

[SCSI] esp: Fix bug in esp_remove_common. · 7bd5ed5d

David S. Miller authored Jun 23, 2006

Do not try to kfree(esp), scsi_host_put() takes care of that.
Signed-off-by: David S. Miller <davem@davemloft.net>

7bd5ed5d

[NET] sunhme: Kill useless loop over sdevs in quattro_sbus_find(). · 96399487
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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96399487
[NET] myri_sbus: Kill unused next_module struct member. · c0442209
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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c0442209
[NET] myri_sbus: Convert to new SBUS device layer. · a46c30fd
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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a46c30fd
[NET] sunqe: Convert to new SBUS driver layer. · ecba38ab
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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ecba38ab
[NET] sunbmac: Convert over to new SBUS device framework. · 52a34c7f
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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52a34c7f
[NET] sunlance: Convert to new SBUS driver framework. · c2d81e63
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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c2d81e63
[NET] sunhme: Convert to new SBUS driver framework. · 050bbb19
David S. Miller authored Jun 23, 2006
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And make it a real PCI driver too.
Signed-off-by: David S. Miller <davem@davemloft.net>
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050bbb19
[NET] sunhme: Kill __sparc__ and __sparc_v9__ ifdefs. · 9e326acf
David S. Miller authored Jun 23, 2006
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Use CONFIG_SPARC and CONFIG_SPARC64 instead.
Signed-off-by: David S. Miller <davem@davemloft.net>
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9e326acf

[SCSI] sparc: Port esp to new SBUS driver layer. · 411aa554

David S. Miller authored Jun 23, 2006

This also turns the driver into a new-style scsi driver.
Signed-off-by: David S. Miller <davem@davemloft.net>

411aa554

[SOUND] sparc: Port amd7930 to new SBUS device layer. · 69b5c4f1
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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69b5c4f1

[SBUS]: Rewrite and plug into of_device framework. · 576c352e

David S. Miller authored Jun 23, 2006

I severely apologize, I was still learning how to program
in C when I wrote this stuff 10 years ago...
Signed-off-by: David S. Miller <davem@davemloft.net>

576c352e

[SPARC]: Port of_device layer and make ebus use it. · fd531431
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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fd531431
[SPARC]: Port sparc64 in-kernel device tree code to sparc32. · 942a6bdd
David S. Miller authored Jun 23, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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942a6bdd

[SPARC64]: Add of_device layer and make ebus/isa use it. · a2bd4fd1

David S. Miller authored Jun 23, 2006

Sparcspkr and power drivers are converted, to make sure it works.
Eventually the SBUS device layer will use this as a sub-class.

I really cannot cut loose on that bit until sparc32 is given the
same infrastructure.
Signed-off-by: David S. Miller <davem@davemloft.net>

a2bd4fd1

[SPARC64]: Expand of_*() interfaces some more. · 8cd24ed4

David S. Miller authored Jun 22, 2006

Import some more stuff from powerpc.

Add of_device_is_compatible(), and of_find_compatible_node().
Export some more of the other routines to modules.
Signed-off-by: David S. Miller <davem@davemloft.net>

8cd24ed4

[SPARC64]: Kill unused local vars in map_prom_timers(). · 92c4e225
David S. Miller authored Jun 22, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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92c4e225

[SPARC64]: Kill off some more prom_getproperty() remnants. · 25c7581b

David S. Miller authored Jun 22, 2006

The remaining ones occur before we have imported the
device tree.
Signed-off-by: David S. Miller <davem@davemloft.net>

25c7581b

[SPARC64]: Convert Cheetah memory controller driver to in-kernel PROM tree. · 44bdef5e
David S. Miller authored Jun 22, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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44bdef5e
[SPARC64]: Convert central bus layer to in-kernel PROM device tree. · cecc4e92
David S. Miller authored Jun 22, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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cecc4e92
[SPARC64]: Kill ebus/isa range and interrupt mapping struct members. · 9c10a58e
David S. Miller authored Jun 22, 2006
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Unused outside of initial bus probe scan.
Signed-off-by: David S. Miller <davem@davemloft.net>
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9c10a58e
[SPARC64]: Use in-kernel PROM tree for EBUS and ISA. · 690c8fd3
David S. Miller authored Jun 22, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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690c8fd3

[SPARC64]: Convert sparc64 PCI layer to in-kernel device tree. · de8d28b1

David S. Miller authored Jun 22, 2006

One thing this change pointed out was that we really should
pull the "get 'local-mac-address' property" logic into a helper
function all the network drivers can call.
Signed-off-by: David S. Miller <davem@davemloft.net>

de8d28b1

[SPARC64]: Must run smp_setup_cpu_possible_map() after paging_init() · 765b5f32

David S. Miller authored Jun 22, 2006

Otherwise the in-kernel PROM device tree isn't built yet,
and therefore the present cpu bits don't get set properly.
Signed-off-by: David S. Miller <davem@davemloft.net>

765b5f32

[SPARC64]: Fix for Niagara memory corruption. · c2a5a46b

David S. Miller authored Jun 22, 2006

On some sun4v systems, after netboot the ethernet controller and it's
DMA mappings can be left active.  The net result is that the kernel
can end up using memory the ethernet controller will continue to DMA
into, resulting in corruption.

To deal with this, we are more careful about importing IOMMU
translations which OBP has left in the IO-TLB.  If the mapping maps
into an area the firmware claimed was free and available memory for
the kernel to use, we demap instead of import that IOMMU entry.

This is going to cause the network chip to take a PCI master abort on
the next DMA it attempts, if it has been left going like this.  All
tests show that this is handled properly by the PCI layer and the e1000
drivers.
Signed-off-by: David S. Miller <davem@davemloft.net>

c2a5a46b

[SPARC64]: Minor bug fix to obp_read_memory(). · 486ad10a

David S. Miller authored Jun 22, 2006

If we end up zero'ing out the size of one of the entries,
pop it out of the array completely because some code that
examines these things cannot handle a zero length element
properly.
Signed-off-by: David S. Miller <davem@davemloft.net>

486ad10a

[SPARC64]: Convert cpu_find_by_*() interface to in-kernel PROM device tree. · 07f8e5f3
David S. Miller authored Jun 21, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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07f8e5f3

[SPARC64]: Add of_getintprop_default(). · 6d307724

David S. Miller authored Jun 21, 2006

This encodes a common idiomatic coding pattern used when
dealing with integer properties.
Signed-off-by: David S. Miller <davem@davemloft.net>

6d307724

[SPARC64]: Convert sun4v virtual-device layer to in-kernel PROM device tree. · 6760d28b
David S. Miller authored Jun 21, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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6760d28b
[SPARC64]: Rate limited kernel unaligned trap logging, ala IA64. · 27cc64c7
David S. Miller authored Jun 21, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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27cc64c7

[SPARC64]: Disable verbose PCI IRQ probing messages by default. · 20edac8a

David S. Miller authored Jun 21, 2006

Allow them to be enabled with "pci=irq_verbose" on the
boot command line.
Signed-off-by: David S. Miller <davem@davemloft.net>

20edac8a

[SPARC64]: Use in-kernel OBP device tree for PCI controller probing. · e87dc350
David S. Miller authored Jun 21, 2006
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It can be pushed even further down, but this is a first step.
Signed-off-by: David S. Miller <davem@davemloft.net>
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e87dc350
[SPARC64]: Add of_find_node_by_{name,type}(). · aaf7cec2
David S. Miller authored Jun 21, 2006
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Signed-off-by: David S. Miller <davem@davemloft.net>
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aaf7cec2

[SPARC64]: Import OBP device tree into kernel data structures. · 372b07bb

David S. Miller authored Jun 21, 2006

The basic framework is based on the PowerPC OF code.

This code even tries to get the device addressing components
correct in the full path names.
Signed-off-by: David S. Miller <davem@davemloft.net>

372b07bb

[SBUS]: Start cleaning up generic sbus support layer. · 8fae097d

David S. Miller authored Jun 20, 2006

In particular, move the IRQ probing out to sparc32/sparc64
arch specific code where it belongs.
Signed-off-by: David S. Miller <davem@davemloft.net>

8fae097d