1. 15 Oct, 2007 4 commits
  2. 12 Oct, 2007 21 commits
  3. 11 Oct, 2007 15 commits
    • Linus Torvalds's avatar
      Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc · e8690861
      Linus Torvalds authored
      * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (408 commits)
        [POWERPC] Add memchr() to the bootwrapper
        [POWERPC] Implement logging of unhandled signals
        [POWERPC] Add legacy serial support for OPB with flattened device tree
        [POWERPC] Use 1TB segments
        [POWERPC] XilinxFB: Allow fixed framebuffer base address
        [POWERPC] XilinxFB: Add support for custom screen resolution
        [POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters
        [POWERPC] PCI: Add 64-bit physical address support to setup_indirect_pci
        [POWERPC] 4xx: Kilauea defconfig file
        [POWERPC] 4xx: Kilauea DTS
        [POWERPC] 4xx: Add AMCC Kilauea eval board support to platforms/40x
        [POWERPC] 4xx: Add AMCC 405EX support to cputable.c
        [POWERPC] Adjust TASK_SIZE on ppc32 systems to 3GB that are capable
        [POWERPC] Use PAGE_OFFSET to tell if an address is user/kernel in SW TLB handlers
        [POWERPC] 85xx: Enable FP emulation in MPC8560 ADS defconfig
        [POWERPC] 85xx: Killed <asm/mpc85xx.h>
        [POWERPC] 85xx: Add cpm nodes for 8541/8555 CDS
        [POWERPC] 85xx: Convert mpc8560ads to the new CPM binding.
        [POWERPC] mpc8272ads: Remove muram from the CPM reg property.
        [POWERPC] Make clockevents work on PPC601 processors
      Fixed up conflict in Documentation/powerpc/booting-without-of.txt manually.
    • Linus Torvalds's avatar
      Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev · 54730742
      Linus Torvalds authored
      * 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
        [libata] sata_mv: more S/G fixes
    • Jeff Garzik's avatar
      [libata] sata_mv: more S/G fixes · 6c08772e
      Jeff Garzik authored
      * corruption fix: we only want the lower 16 bits of length (0 == 64kb)
      * ditto: the upper layer sets max-phys-segments to LIBATA_MAX_PRD,
        so we must reset it to own hw-specific length.
      * delete unused mv_fill_sg() return value
      Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
    • Jeff Garzik's avatar
    • David Gibson's avatar
      [POWERPC] Add memchr() to the bootwrapper · 9b4b8feb
      David Gibson authored
      This adds a memchr() implementation to the bootwrapper, which will
      be needed when libfdt is merged in.
      Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Olof Johansson's avatar
      [POWERPC] Implement logging of unhandled signals · d0c3d534
      Olof Johansson authored
      Implement show_unhandled_signals sysctl + support to print when a process
      is killed due to unhandled signals just as i386 and x86_64 does.
      Default to having it off, unlike x86 that defaults on.
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Valentine Barshak's avatar
      [POWERPC] Add legacy serial support for OPB with flattened device tree · b63db45c
      Valentine Barshak authored
      Currently find_legacy_serial_ports() can find no serial ports on the
      OPB with flattened device tree.  Thus no legacy boot console can be
      initialized.  Just the early udbg console works, which is initialized
      with udbg_init_44x_as1 on the UART's physical address specified in
      kernel config.  This happens because we look for ns16750 serial
      devices only and expect opb node to have a device type property.  This
      patch makes it look for ns16550-compatible devices and use
      of_device_is_compatible() for opb in case device type is not
      Signed-off-by: default avatarValentine Barshak <vbarshak@ru.mvista.com>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Paul Mackerras's avatar
      [POWERPC] Use 1TB segments · 1189be65
      Paul Mackerras authored
      This makes the kernel use 1TB segments for all kernel mappings and for
      user addresses of 1TB and above, on machines which support them
      (currently POWER5+, POWER6 and PA6T).
      We detect that the machine supports 1TB segments by looking at the
      ibm,processor-segment-sizes property in the device tree.
      We don't currently use 1TB segments for user addresses < 1T, since
      that would effectively prevent 32-bit processes from using huge pages
      unless we also had a way to revert to using 256MB segments.  That
      would be possible but would involve extra complications (such as
      keeping track of which segment size was used when HPTEs were inserted)
      and is not addressed here.
      Parts of this patch were originally written by Ben Herrenschmidt.
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Grant Likely's avatar
      [POWERPC] XilinxFB: Allow fixed framebuffer base address · 287e5d6f
      Grant Likely authored
      Allow a fixed framebuffer address to be assigned to the framebuffer device
      instead of allocating the framebuffer from the consistent memory pool.
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Grant Likely's avatar
      [POWERPC] XilinxFB: Add support for custom screen resolution · b4d6a726
      Grant Likely authored
      Some custom implementations of the xilinx fb can use resolutions other
      than 640x480.  This patch allows the resolution to be specified in the
      device tree or the xilinx_platform_data structure.
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Grant Likely's avatar
      [POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters · 01ba1e9d
      Grant Likely authored
      The call to xilinxfb_assign is getting unwieldy when adding features
      to the Xilinx framebuffer driver.  Change xilinxfb_assign() to accept
      a pointer to a xilinxfb_platform_data structure to prepare for adding
      additition configuration options.
      Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Valentine Barshak's avatar
      [POWERPC] PCI: Add 64-bit physical address support to setup_indirect_pci · d94bad82
      Valentine Barshak authored
      Add 64-bit physical address support to setup_indirect_pci().
      Signed-off-by: default avatarValentine Barshak <vbarshak@ru.mvista.com>
      Acked-by: default avatarKumar Gala <galak@kernel.crashing.org>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband · ce9d3c9a
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (87 commits)
        mlx4_core: Fix section mismatches
        IPoIB: Allow setting policy to ignore multicast groups
        IB/mthca: Mark error paths as unlikely() in post_srq_recv functions
        IB/ipath: Minor fix to ordering of freeing and zeroing of tid pages.
        IB/ipath: Remove redundant link state checks
        IB/ipath: Fix IB_EVENT_PORT_ERR event
        IB/ipath: Better handling of unexpected GPIO interrupts
        IB/ipath: Maintain active time on all chips
        IB/ipath: Fix QHT7040 serial number check
        IB/ipath: Indicate a couple of chip bugs to userspace
        IB/ipath: iba6110 rev4 no longer needs recv header overrun workaround
        IB/ipath: Use counters in ipath_poll and cleanup interrupts in ipath_close
        IB/ipath: Remove duplicate copy of LMC
        IB/ipath: Add ability to set the LMC via the sysfs debugging interface
        IB/ipath: Optimize completion queue entry insertion and polling
        IB/ipath: Implement IB_EVENT_QP_LAST_WQE_REACHED
        IB/ipath: Generate flush CQE when QP is in error state
        IB/ipath: Remove redundant code
        IB/ipath: Future proof eeprom checksum code (contents reading)
        IB/ipath: UC RDMA WRITE with IMMEDIATE doesn't send the immediate
    • Linus Torvalds's avatar
      Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 · 038a5008
      Linus Torvalds authored
      * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
      : (867 commits)
        [SKY2]: status polling loop (post merge)
        [NET]: Fix NAPI completion handling in some drivers.
        [TCP]: Limit processing lost_retrans loop to work-to-do cases
        [TCP]: Fix lost_retrans loop vs fastpath problems
        [TCP]: No need to re-count fackets_out/sacked_out at RTO
        [TCP]: Extract tcp_match_queue_to_sack from sacktag code
        [TCP]: Kill almost unused variable pcount from sacktag
        [TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L
        [TCP]: Add bytes_acked (ABC) clearing to FRTO too
        [IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2
        [NETFILTER]: x_tables: add missing ip6t_modulename aliases
        [NETFILTER]: nf_conntrack_tcp: fix connection reopening
        [QETH]: fix qeth_main.c
        [NETLINK]: fib_frontend build fixes
        [IPv6]: Export userland ND options through netlink (RDNSS support)
        [9P]: build fix with !CONFIG_SYSCTL
        [NET]: Fix dev_put() and dev_hold() comments
        [NET]: make netlink user -> kernel interface synchronious
        [NET]: unify netlink kernel socket recognition
        [NET]: cleanup 3rd argument in netlink_sendskb
      Fix up conflicts manually in Documentation/feature-removal-schedule.txt
      and my new least favourite crap, the "mod_devicetable" support in the
      files include/linux/mod_devicetable.h and scripts/mod/file2alias.c.
      (The latter files seem to be explicitly _designed_ to get conflicts when
      different subsystems work with them - that have an absolutely horrid
      lack of subsystem separation!)
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus · dd6d1844
      Linus Torvalds authored
      * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (80 commits)
        [MIPS] tlbex.c: Cleanup __init usage.
        [MIPS] WRPPMC serial support move to platform device
        [MIPS] R1: Fix hazard barriers to make kernels work on R2 also.
        [MIPS] VPE: reimplement ELF loader.
        [MIPS] cleanup WRPPMC include files
        [MIPS] Add BUG_ON assertion for attempt to run kernel on the wrong CPU type.
        [MIPS] SMP: Use ISO C struct initializer for local structs.
        [MIPS] SMP: Kill useless casts.
        [MIPS] Kill num_online_cpus() loops.
        [MIPS] SMP: Implement smp_call_function_mask().
        [MIPS] Make facility to convert CPU types to strings generally available.
        [MIPS] Convert list of CPU types from #define to enum.
        [MIPS] Optimize get_unaligned / put_unaligned implementations.
        [MIPS] checkfiles: Fix "need space after that ','" errors.
        [MIPS] Fix "no space between function name and open parenthesis" warnings.
        [MIPS] Allow hardwiring of the CPU type to a single type for optimization.
        [MIPS] tlbex: Size optimize code by declaring a few functions inline.
        [MIPS] pg-r4k.c: Dump the generated code
        [MIPS] Cobalt: Remove cobalt_machine_power_off()
        [MIPS] Cobalt: Move reset port definition to arch/mips/cobalt/reset.c