RE: [RFC] Multi queue support in ethernet/freescale/ucc_geth.c

2012-02-09 Thread Li Yang-R58472
-Original Message- From: Paul Gortmaker [mailto:paul.gortma...@windriver.com] Sent: Friday, February 03, 2012 6:42 AM To: Li Yang-R58472 Cc: net...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org Subject: [RFC] Multi queue support in ethernet/freescale/ucc_geth.c Hi Li, Hi Paul,

[PATCH] powerpc/dts: Removed fsl,msi property from dts.

2012-02-09 Thread Diana Craciun
From: Diana CRACIUN diana.crac...@freescale.com The association in the decice tree between PCI and MSI using fsl,msi property was an artificial one and it does not reflect the actual hardware. Signed-off-by: Diana CRACIUN diana.crac...@freescale.com --- arch/powerpc/boot/dts/p2041rdb.dts |3

Re: [PATCH] powerpc/dts: Removed fsl,msi property from dts.

2012-02-09 Thread Tabi Timur-B04825
On Thu, Feb 9, 2012 at 7:41 AM, Diana Craciun diana.crac...@freescale.com wrote: From: Diana CRACIUN diana.crac...@freescale.com The association in the decice tree between PCI and MSI using fsl,msi property was an artificial one and it does not reflect the actual hardware. Signed-off-by:

Re: [PATCH 2/2 v4] powerpc/dts: Add dts for p1020rdb-pc board

2012-02-09 Thread Tabi Timur-B04825
On Wed, Feb 8, 2012 at 11:40 PM, Zhicheng Fan b32...@freescale.com wrote:  arch/powerpc/boot/dts/p1020rdb-pc.dts            |   90  arch/powerpc/boot/dts/p1020rdb-pc.dtsi           |  247 ++  arch/powerpc/boot/dts/p1020rdb-pc_36b.dts        |   90 If

Re: [PATCH 1/2 v4] powerpc/85xx: Add p1020rdb-pc platform support

2012-02-09 Thread Tabi Timur-B04825
On Wed, Feb 8, 2012 at 11:40 PM, Zhicheng Fan b32...@freescale.com wrote: +static int __init p1020_rdb_pc_probe(void) +{ +       unsigned long root = of_get_flat_dt_root(); + +       if (of_flat_dt_is_compatible(root, fsl,P1020RDB-PC)) +               return 1; +       return 0; +}

Re: [PATCH 1/2 v2] P1025RDB: Add Quicc Engine support

2012-02-09 Thread Tabi Timur-B04825
+#ifdef CONFIG_QUICC_ENGINE +       np = of_find_compatible_node(NULL, NULL, fsl,qe-ic); +       if (np) { +               qe_ic_init(np, 0, qe_ic_cascade_low_mpic, +                               qe_ic_cascade_high_mpic); +               of_node_put(np); + +       } else +              

Re: [PATCH v2] powerpc: Rework lazy-interrupt handling

2012-02-09 Thread Tudor Laurentiu
Hi Ben, Small comment inline. On 02/09/2012 06:25 AM, Benjamin Herrenschmidt wrote: From 0ace17ba6960a8788b1bda3770df254cbbc6a244 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidtb...@kernel.crashing.org Date: Thu, 9 Feb 2012 15:25:04 +1100 Subject: [PATCH] powerpc: Rework lazy-interrupt

Re: [PATCH 09/24] PCI, powerpc: Register busn_res for root buses

2012-02-09 Thread Bjorn Helgaas
On Wed, Feb 8, 2012 at 2:02 PM, Benjamin Herrenschmidt b...@kernel.crashing.org wrote: On Wed, 2012-02-08 at 07:58 -0800, Bjorn Helgaas wrote: The only architecture-specific thing here is discovering the range of bus numbers below a host bridge.  The architecture should not have to mess around

Re: [PATCH v2] powerpc: Rework lazy-interrupt handling

2012-02-09 Thread Benjamin Herrenschmidt
On Thu, 2012-02-09 at 19:03 +0200, Tudor Laurentiu wrote: +masked_interrupt_book3e_0x900: + ACK_DEC(r11); + li r11,PACA_HAPPENED_DEC + b masked_interrupt_book3e_no_mask +masked_interrupt_book3e_0x980: + ACK_FIT(r11); + li r11,PACA_HAPPENED_DEC + b

Re: [PATCH 09/24] PCI, powerpc: Register busn_res for root buses

2012-02-09 Thread Benjamin Herrenschmidt
On Thu, 2012-02-09 at 11:24 -0800, Bjorn Helgaas wrote: My point is that the interface between the arch and the PCI core should be simply the arch telling the core this is the range of bus numbers you can use. If the firmware doesn't give you the HW limits, that's the arch's problem. If you

Re: [PATCH] powerpc: Fix WARN_ON in decrementer_check_overflow

2012-02-09 Thread Hugh Dickins
On Thu, 9 Feb 2012, Benjamin Herrenschmidt wrote: We use __get_cpu_var() which triggers a false positive warning in smp_processor_id() thinking interrupts are enabled (at this point, they are soft-enabled but hard-disabled). Signed-off-by: Benjamin Herrenschmidt b...@kernel.crashing.org ---

Re: [PATCH] powerpc: Fix WARN_ON in decrementer_check_overflow

2012-02-09 Thread Benjamin Herrenschmidt
On Thu, 2012-02-09 at 14:25 -0800, Hugh Dickins wrote: Okay, thanks for the update, that's equivalent to the get_cpu_var plus put_cpu_var patch I had generally been running with successfully. (I was not at all confident that it was a sufficient fix, and have to say generally above because

RE: [PATCH SDK1.2 1/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-02-09 Thread Jia Hongtao-B38951
Hi Kumar, This series of patches have been pending for a long time. I'd like to know whether they are look good or not so I can do the further work on it. It's kind of emergency things for me. Thanks a lot for your attention. -Original Message- From: Jia Hongtao-B38951 Sent: Tuesday,

[PATCH 2/2 V2] powerpc/85xx: Add p2020rdb-pc dts support

2012-02-09 Thread b29983
From: crazytyt tfor...@163.com Signed-off-by: Prabhakar Kushwaha prabha...@freescale.com Signed-off-by: Poonam Aggrwal poonam.aggr...@freescale.com Signed-off-by: Tang Yuantian b29...@freescale.com --- V1 vs V2: -rename dts from .dts to _32b.dts -remove amp dts

[PATCH 1/2 V2] powerpc/85xx: Add P1024rdb dts support

2012-02-09 Thread b29983
From: crazytyt tfor...@163.com Signed-off-by: Jin Qing b24...@freescale.com Signed-off-by: Li Yang le...@freescale.com Signed-off-by: Tang Yuantian yuantian.t...@freescale.com --- v1 vs v2: -remove amp dts -rename the dts from .dts to _32b.dts -remove p1024si-pre.dtsi

[PATCH 05/60] powerpc: remove the second argument of k[un]map_atomic()

2012-02-09 Thread Cong Wang
Signed-off-by: Cong Wang amw...@redhat.com --- arch/powerpc/kvm/book3s_pr.c |4 ++-- arch/powerpc/mm/dma-noncoherent.c |5 ++--- arch/powerpc/mm/hugetlbpage.c |4 ++-- arch/powerpc/mm/mem.c |4 ++-- 4 files changed, 8 insertions(+), 9 deletions(-) diff --git

[PATCH 59/60] highmem: kill all __kmap_atomic() [swar...@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]

2012-02-09 Thread Cong Wang
Signed-off-by: Stephen Warren swar...@nvidia.com Signed-off-by: Cong Wang amw...@redhat.com --- arch/arm/include/asm/highmem.h |2 +- arch/arm/mm/highmem.c|4 ++-- arch/frv/include/asm/highmem.h |2 +- arch/frv/mm/highmem.c|4 ++--

[PATCH 1/2 v5] powerpc/85xx: Add p1020rdb-pc platform support

2012-02-09 Thread Zhicheng Fan
From: Zhicheng Fan b32...@freescale.com Signed-off-by: Zhicheng Fan b32...@freescale.com --- arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 24 +++- 1 files changed, 23 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c

[PATCH 2/2 v5] powerpc/dts: Add dts for p1020rdb-pc board

2012-02-09 Thread Zhicheng Fan
From: Zhicheng Fan b32...@freescale.com P1020RDB-PC Overview -- 1Gbyte DDR3 SDRAM 32 Mbyte NAND flash 10 16Mbyte NOR flash 16 Mbyte SPI flash SD connector to interface with the SD memory card Real-time clock on I2C bus PCIe: - x1 PCIe slot - x1 mini-PCIe slot 10/100/1000 BaseT