next branch update

I updated my "next" branch with the following patches. If something
older than a week old is missing (and not already delegated to a
maintainer on patchwork) please let me know.

Anton Blanchard (1):
      powerpc: Improve decrementer accuracy

Anton Vorontsov (6):
      powerpc/85xx: Add PCI IDs for MPC8569 family processors
      powerpc/85xx: Fix mpc8569emds crypto node to include SNOW unit
      powerpc/85xx: Fix reg & interrupts for mpc8569emds localbus added NAND
      powerpc/85xx: Add eSDHC support for MPC8569E-MDS boards
      powerpc/85xx: Enable Serial RapidIO for MPC85xx MDS boards
      powerpc/85xx: Add STMicro M25P40 serial flash support for MPC8569E-MDS

Becky Bruce (3):
      powerpc/86xx: Add 36-bit device tree for mpc8641hpcn
      powerpc: make dma_window_* in pci_controller struct avail on 32b
      powerpc: Use sg->dma_length in sg_dma_len() macro on 32-bit

Geert Uytterhoeven (1):
      powerpc: Keep track of emulated instructions

Geoff Levand (1):
      powerpc/ps3: Use smp_request_message_ipi

Haiying Wang (7):
      powerpc/85xx: clean up for mpc8568_mds name
      powerpc/qe: update risc allocation for QE
      net/ucc_geth: update riscTx and riscRx in ucc_geth
      powerpc/qe: update QE Serial Number
      net/ucc_geth: Assign six threads to Rx for UEC
      powerpc/85xx: Add MPC8569MDS board support
      powerpc/qe: add new qe properties for QE based chips

Jan Blunck (1):
      powerpc/spufs: Remove double check for non-negative dentry

Kumar Gala (32):
      powerpc/fsl: Remove cell-index from PCI nodes
      powerpc: Refactor board check for PCI quirks on FSL boards with uli1575
      powerpc/fsl: use of_iomap() for rstcr mapping
      powerpc/85xx: Add binding for LAWs and ECM
      powerpc/85xx: Add new LAW & ECM device tree nodes for all 85xx systems
      powerpc/86xx: Add binding for LAWs and MCM
      powerpc/86xx: Add new LAW & MCM device tree nodes for all 86xx systems
      powerpc/cpm: Remove some cruft code and defines
      powerpc/86xx: clean up smp init code
      powerpc/fsl: Removed reg property from 85xx/86xx soc node
      fsldma: Fix compile warnings
      powerpc/85xx: Add MSI nodes for MPC8568/9 MDS systems
      powerpc/fsl: Support unique MSI addresses per PCIe Root Complex
      powerpc/8xxx: Update PCI outbound window addresses for 36-bit configs
      powerpc/fsl_rio: Fix compile warnings
      powerpc/fsl: Update FSL esdhc binding
      powerpc/85xx: Add P2020DS board support
      powerpc/fsl: Setup PCI inbound window based on actual amount of memory
      powerpc: Fix up elf_read_implies_exec() usage
      powerpc/pci: Clean up direct access to sysdata by indirect ops
      powerpc/pci: Clean up direct access to sysdata by FSL platforms
      powerpc/pci: Clean up direct access to sysdata by 52xx platforms
      powerpc/pci: Clean up direct access to sysdata by 4xx platforms
      powerpc/pci: Clean up direct access to sysdata by CHRP platforms
      powerpc/pci: Clean up direct access to sysdata on tsi108 platforms
      powerpc/pci: Clean up direct access to sysdata by powermac platforms
      powerpc/pci: Clean up direct access to sysdata by RTAS
      powerpc/pci: Clean up direct access to sysdata by celleb platforms
      powerpc/pci: Move pseries code into pseries platform specific area
      powerpc/pci: Cleanup some minor cruft
      powerpc/pci: Remove redundant pcnet32 fixup
      powerpc/pci: clean up direct access to sysdata by iseries platform

Li Yang (2):
      powerpc/fsl_rio: use LAW address from device tree
      rapidio: fix section mismatch warnings

Michael Ellerman (7):
      powerpc/oprofile: Remove unused dump_pmcs() in FSL oprofile
      powerpc/irq: Move #ifdef'ed body of do_IRQ() into a separate function
      powerpc/irq: Move stack overflow check into a separate function
      powerpc/irq: Move get_irq() comment into header
      powerpc/irq: Remove fallback to __do_IRQ()
      powerpc/powermac: Use generic_handle_irq() in gatwick_action()
      powerpc/irq: We don't need __do_IRQ() anymore

Michael Neuling (2):
      powerpc: Cleanup macros in ppc-opcode.h
      powerpc: Move VSX load/stores into ppc-opcode.h

Milton Miller (2):
      powerpc: Enable MMU feature sections for inline asm
      powerpc: Add 2.06 tlbie mnemonics

Robert Jennings (1):
      powerpc/pseries: CMO unused page hinting

Sean MacLennan (1):
      powerpc: Update Warp to use leds-gpio driver

Tony Breeds (1):
      powerpc/mpic: Cleanup mpic_find() implementation

Vinay Sridhar (1):
      powerpc/xmon: Add dl command to dump contents of __log_buf

Hi Ben,

On Thu, 21 May 2009 17:26:00 +1000 Benjamin Herrenschmidt [off-list ref] wrote:

I updated my "next" branch with the following patches. If something
older than a week old is missing (and not already delegated to a
maintainer on patchwork) please let me know.

Not older than a week, but trivial and has nowhere else to go:
http://patchwork.ozlabs.org/patch/27437/

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/

What ever happened to this patch?

diff --git b/arch/powerpc/platforms/44x/warp.c

a/arch/powerpc/platforms/44x/warp.c index c511880..7f3c1c7 100644

--- b/arch/powerpc/platforms/44x/warp.c
+++ a/arch/powerpc/platforms/44x/warp.c

@@ -43,7 +43,13 @@ static int __init warp_probe(void)
 {
 	unsigned long root = of_get_flat_dt_root();
 
-	return of_flat_dt_is_compatible(root, "pika,warp");
+	if (!of_flat_dt_is_compatible(root, "pika,warp"))
+		return 0;
+
+	/* For __dma_alloc_coherent */
+	ISA_DMA_THRESHOLD = ~0L;
+
+	return 1;
 }
 

I don't see it in patchworks and I don't see it in Ben's or Josh's tree.

Cheers,
   Sean

On Wed, 2009-06-10 at 17:56 -0400, Sean MacLennan wrote:

What ever happened to this patch?

Dunno... It should have been in patchwork. I remember the patch
in fact and I intended to merge it... Can you re-submit with appropriate
cset comment, signed-off-by etc... ?

(Mistakes -do- happen, which is why we can be flexible with the rules,
btw, but heh, 33 new patches the day the merge window opens is a bit
over the top).

Cheers,
Ben.

On Thu, 11 Jun 2009 10:50:52 +1000
Benjamin Herrenschmidt [off-list ref] wrote:

n Wed, 2009-06-10 at 17:56 -0400, Sean MacLennan wrote:

quoted

What ever happened to this patch?  

Dunno... It should have been in patchwork. I remember the patch
in fact and I intended to merge it... Can you re-submit with
appropriate cset comment, signed-off-by etc... ?

(Mistakes -do- happen, which is why we can be flexible with the rules,
btw, but heh, 33 new patches the day the merge window opens is a bit
over the top).

I was expecting an rc9 and another week. Probably others where caught
off guard. Patch below.

Cheers,
   Sean

If no device is passed to __dma_alloc_coherent, it defaults to using ISA_DMA_THRESHOLD
for the mask. This patch provides a reasonable default rather than 0.

Signed-off-by: Sean MacLennan <redacted>
---

diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c
index 21ff868..7f3c1c7 100644
--- a/arch/powerpc/platforms/44x/warp.c
+++ b/arch/powerpc/platforms/44x/warp.c

@@ -43,7 +43,13 @@ static int __init warp_probe(void)
 {
 	unsigned long root = of_get_flat_dt_root();
 
-	return of_flat_dt_is_compatible(root, "pika,warp");
+	if (!of_flat_dt_is_compatible(root, "pika,warp"))
+		return 0;
+
+	/* For __dma_alloc_coherent */
+	ISA_DMA_THRESHOLD = ~0L;
+
+	return 1;
 }
 
 define_machine(warp) {

On Wed, 2009-06-10 at 21:09 -0400, Sean MacLennan wrote:

I was expecting an rc9 and another week. Probably others where caught
off guard. Patch below.

Note that this simple patch qualifies as a bug fix in my book and thus
is less constrainted. I would happily have merged it in -rc4 :-)

Cheers,
Ben.