Re: [PATCH 16/40] tags: recognize compat syscalls

2010-06-24 Thread Michal Marek
On 23.6.2010 12:02, Ian Munsie wrote: From: Jason Baron jba...@redhat.com make tags.sh recognize the new syscall macros: COMPAT_SYSCALL_DEFINE#N() ARCH_COMPAT_SYSCALL_DEFINE#N() Signed-off-by: Jason Baron jba...@redhat.com Signed-off-by: Ian Munsie imun...@au1.ibm.com Acked-by: Michal

Re: [PATCH 31/40] trace syscalls: Convert various generic compat syscalls

2010-06-24 Thread Michal Marek
On 23.6.2010 12:37, Andi Kleen wrote: It also has maintenance costs, e.g. I doubt ctags and cscope will be able to deal with these kinds of macros, so it has a high cost for everyone using these tools. FWIW, patch 16/40 of this series teaches 'make tags' to recognize these macros:

Continuing UCC UART woes

2010-06-24 Thread Gary Thomas
I thought I had this working, but it seems to only work for UCC3. Sadly, I can't get it to work on UCC4/UCC5/UCC8 at all. Starting with UCC4, I have: /* ttyQE0 (UCC4) */ serial_qe0: ser...@3200 { device_type = serial; compatible = ucc_uart;

[PATCH v1]460EX on-chip SATA driverresubmisison

2010-06-24 Thread Rupjyoti Sarmah
This patch enables the on-chip DWC SATA controller of the AppliedMicro processor 460EX. Signed-off-by: Rupjyoti Sarmah rsar...@appliedmicro.com Signed-off-by: Mark Miesfeld mmiesf...@appliedmicro.com Signed-off-by: Prodyut Hazarika phazar...@appliedmicro.com --- This patch incorporates the

Re: Continuing UCC UART woes

2010-06-24 Thread Gary Thomas
On 06/24/2010 06:54 AM, Gary Thomas wrote: I thought I had this working, but it seems to only work for UCC3. Sadly, I can't get it to work on UCC4/UCC5/UCC8 at all. Starting with UCC4, I have: /* ttyQE0 (UCC4) */ serial_qe0: ser...@3200 { device_type = serial; compatible = ucc_uart; cell-index

Re: Continuing UCC UART woes

2010-06-24 Thread Chuck Meade
One thing I noticed is that the firmware patch seems quite old. I got the firmware package from http://opensource.freescale.com/firmware/ We were also told (by FreeScale) to look at https://www.freescale.com/webapp/Download?colCode=QERAMPKG Looking at these two packages, it's unclear that

Re: Continuing UCC UART woes

2010-06-24 Thread Gary Thomas
On 06/24/2010 07:38 AM, Chuck Meade wrote: One thing I noticed is that the firmware patch seems quite old. I got the firmware package from http://opensource.freescale.com/firmware/ We were also told (by FreeScale) to look at https://www.freescale.com/webapp/Download?colCode=QERAMPKG Looking at

Re: [PATCH 12/40] x86, compat: convert ia32 layer to use

2010-06-24 Thread Christoph Hellwig
On Wed, Jun 23, 2010 at 12:23:44PM -0700, H. Peter Anvin wrote: arch/s390/kernel/sys_s390.c:SYSCALL_DEFINE(s390_fallocate)(int fd, int mode, loff_t offset, arch/sparc/kernel/sys_sparc_64.c:SYSCALL_DEFINE1(sparc_pipe_real, struct pt_regs *, regs) In fact we sort of wanted to

Re: Continuing UCC UART woes

2010-06-24 Thread Chuck Meade
You can use strategic printk debugging in the ucc_uart.c driver to determine on the Tx side what is going wrong. For example, after you tell the QE to output chars, wait a bit and printk out the BD. See if the QE is clearing the READY bit in that BD. That will tell you if the QE is even

[PATCH] kvm/ppc: fix build warning

2010-06-24 Thread Denis Kirjanov
Fix build warning: arch/powerpc/kvm/book3s_64_mmu.c: In function 'kvmppc_mmu_book3s_64_esid_to_vsid': arch/powerpc/kvm/book3s_64_mmu.c:446: warning: 'slb' may be used uninitialized in this function Signed-off-by: Denis Kirjanov dkirja...@kernel.org --- arch/powerpc/kvm/book3s_64_mmu.c |2 +-

Re: [PATCH] kvm/ppc: fix build warning

2010-06-24 Thread Alexander Graf
On 24.06.2010, at 21:44, Denis Kirjanov wrote: Fix build warning: arch/powerpc/kvm/book3s_64_mmu.c: In function 'kvmppc_mmu_book3s_64_esid_to_vsid': arch/powerpc/kvm/book3s_64_mmu.c:446: warning: 'slb' may be used uninitialized in this function Signed-off-by: Denis Kirjanov

Re: UCC UART

2010-06-24 Thread Timur Tabi
Timur Tabi wrote: I'd say that there are plenty of unknown issues with this driver/hardware. For some reason, QE UART is just unreliable. I've had several people try to use the QE for UART, and almost everyone has problems with it. I finally got in touch with one of the other development

Re: UCC UART

2010-06-24 Thread Gary Thomas
On 06/24/2010 03:20 PM, Timur Tabi wrote: Timur Tabi wrote: I'd say that there are plenty of unknown issues with this driver/hardware. For some reason, QE UART is just unreliable. I've had several people try to use the QE for UART, and almost everyone has problems with it. I finally got in

Re: of-flash: Unable to ioremap() both 128MB NOR flashes on 32-bit system with 2GB+ RAM

2010-06-24 Thread Kyle Moffett
Oops... put the old linuxppc list on the CC, sorry! On Thu, Jun 24, 2010 at 23:45, Kyle Moffett k...@moffetthome.net wrote: Hello, I've got a new P2020 (32bit mpc85xx family) board I'm working on a port for that includes 2 NOR flashes (128MB each) and a removable SO-RDIMM of 2GB or 4GB.  

Re: New P2020-based board (mpc85xx) gets Processor 1 is stuck on 2.6.34, not on 2.6.32

2010-06-24 Thread Kyle Moffett
Oops, put the old linuxppc list on the CC, sorry! On Thu, Jun 24, 2010 at 23:32, Kyle Moffett k...@moffetthome.net wrote: Hello, I'm working on a new board port for a P2020-based board, and I'm having problems with my second core not starting up on 2.6.34, even though it starts up fine on