Hi Linus !
Here are the powerpc goodies for 3.5. Main highlights are:
- Support for the NX crypto engine in Power7+
- A bunch of Anton goodness, including some micro optimization
of our syscall entry on Power7
- I converted a pile of our thermal control drivers to the
new i2c APIs (essentially turning the old therm_pm72 into
a proper set of windfarm drivers). That's one more step
toward removing the deprecated i2c APIs, there's still a
few drivers to fix, but we are getting close
- kexec/kdump support for 47x embedded cores
The big missing thing here is no updates from Freescale. Not sure
what's up here, but with Kumar not working for them anymore things
are a bit in a state of flux in that area.
[Sent from my ozlabs address because gate.crashing.org appears to
have temporarily fallen off the face of the internet]
Cheers,
Ben.
The following changes since commit 7c0482e3d055e5de056d3c693b821e39205b99ae:
powerpc/irq: Fix another case of lazy IRQ state getting out of sync (2012-05-12 09:40:41 +1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git next
for you to fetch changes up to 2074b1d9d53ae696dd3f49482bad43254f40f01d:
powerpc: Fix irq distribution (2012-05-22 14:38:26 +1000)
----------------------------------------------------------------
Andre Heider (3):
powerpc/ps3: Add highmem repository read routines
powerpc/ps3: Use highmem region from repository
powerpc/ps3: Remove MEMORY_HOTPLUG requirement
Anshuman Khandual (1):
powerpc: Fixing a cputhread code documentation
Anton Blanchard (15):
powerpc: Hide some system call labels from profile tools
powerpc: No need to save XER in a system call
powerpc: No need to preserve count register across system call
powerpc: Better scheduling of CR save code in system call path
powerpc: Clean up lppaca->cede_latency_hint
powerpc: Remove iseries specific fields in lppaca
powerpc: Reformat lppaca.h
powerpc: Remove empty giveup_altivec function on book3e CPUs
powerpc: Optimise enable_kernel_altivec
powerpc: Remove CONFIG_POWER4_ONLY
powerpc: Require gcc 4.0 on 64-bit
powerpc: Remove altivec fix for gcc versions before 4.0
powerpc: Add 64-bit CPU targets for gcc
powerpc: Use WARN instead of dump_stack when printing EEH error backtrace
powerpc: Remove old powerpc specific ptrace getregs/setregs calls
Benjamin Herrenschmidt (20):
Merge remote-tracking branch 'geoff/for-powerpc' into next
i2c/powermac: Register i2c devices from device-tree
powerpc/pmac: Convert therm_adt746x to new i2c probing
powerpc/pmac: Convert windfarm_lm75 to new i2c probing
powerpc/pmac: Convert windfarm_max6690 to new i2c probing
powerpc/pmac: Convert windfarm_smu_sat to new i2c probing
powerpc/windfarm: const'ify and add "priv" field to controls & sensors
powerpc/windfarm: Remove spurrious sysfs_attr_init()
powerpc/windfarm: Improve display of fan speeds in sysfs
powerpc/windfarm: Add useful accessors
powerpc/windfarm: Add ad7417 sensor
powerpc/windfarm: Add lm87 sensor
powerpc/windfarm: Updates to lm75 and max6690 sensors
powerpc/windfarm: Add Fan Control Unit controls for G5s
powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5
Merge branch 'merge' into next
powerpc/windfarm: Fix crash on SMU based machine after i2c conversion
Merge remote-tracking branch 'jwb/next' into next
Merge branch 'merge' into next
Revert "powerpc/hw-breakpoint: Use generic hw-breakpoint interfaces for new PPC ptrace flags"
Geoff Levand (5):
powerpc/ps3: Correct lv1 repository routine names
powerpc/ps3: Add PS3 repository write support
powerpc/ps3: Add highmem repository write routines
powerpc/ps3: Minor Kconfig cleanup
powerpc/ps3: Refresh ps3_defconfig
Hector Martin (1):
powerpc/ps3: Add highmem region memory early
Josh Boyer (1):
powerpc/40x: Use {upper,lower}_32_bits for msi_phys
K.Prasad (1):
powerpc/hw-breakpoint: Use generic hw-breakpoint interfaces for new PPC ptrace flags
Kent Yoder (17):
powerpc/pseries: Add new hvcall constants to support PFO
powerpc/pseries: Add pseries update notifier for OFDT prop changes
powerpc/pseries: Add PFO support to the VIO bus
powerpc/pseries/hwrng: PFO-based hwrng driver
powerpc/pseries: Enable the PFO-based RNG accelerator
powerpc/crypto: nx driver code supporting nx encryption
powerpc/crypto: AES-CBC mode routines for nx encryption
powerpc/crypto: AES-CCM mode routines for nx encryption
powerpc/crypto: AES-CTR mode routines for nx encryption
powerpc/crypto: AES-ECB mode routines for nx encryption
powerpc/crypto: AES-GCM mode routines for nx encryption
powerpc/crypto: AES-XCBC mode routines for nx encryption
powerpc/crypto: SHA256 hash routines for nx encryption
powerpc/crypto: SHA512 hash routines for nx encryption
powerpc/crypto: debugfs routines and docs for the nx device driver
powerpc/crypto: Build files for the nx device driver
powerpc/crypto: Enable the PFO-based encryption device
Kim Phillips (1):
powerpc: Fix irq distribution
Mai La (2):
powerpc/44x: Fix PCI MSI support for Maui APM821xx SoC and Bluestone board
powerpc/44x: Add PCI MSI node for Maui APM821xx SoC and Bluestone board in DTS
Robert Jennings (1):
powerpc/pseries: Support lower minimum entitlement for virtual processors
Stephen Rothwell (2):
powerpc/windfarm: fix compiler warning
powerpc/windfarm: don't pass const strings to snprintf
Suzuki Poulose (3):
powerpc/44x: Fix/Initialize PID to kernel PID before the TLB search
powerpc/47x: Kernel support for KEXEC
powerpc/47x: Enable CRASH_DUMP
Tiejun Chen (1):
powerpc: Remove now unused _TIF_RUNLATCH
Valentin Ilie (1):
drivers/ps3: Fix checkpatch warnings in ps3av.c
Documentation/ABI/testing/debugfs-pfo-nx-crypto | 45 ++
arch/powerpc/Kconfig | 4 +-
arch/powerpc/Makefile | 49 +-
arch/powerpc/boot/dts/bluestone.dts | 25 +
arch/powerpc/configs/g5_defconfig | 1 -
arch/powerpc/configs/maple_defconfig | 1 -
arch/powerpc/configs/pasemi_defconfig | 1 -
arch/powerpc/configs/ps3_defconfig | 6 -
arch/powerpc/include/asm/asm-compat.h | 11 +-
arch/powerpc/include/asm/cputhreads.h | 2 +-
arch/powerpc/include/asm/hvcall.h | 25 +-
arch/powerpc/include/asm/lppaca.h | 196 ++----
arch/powerpc/include/asm/lv1call.h | 4 +-
arch/powerpc/include/asm/pSeries_reconfig.h | 12 +
arch/powerpc/include/asm/ppc_asm.h | 10 +-
arch/powerpc/include/asm/ptrace.h | 6 -
arch/powerpc/include/asm/switch_to.h | 6 +-
arch/powerpc/include/asm/thread_info.h | 1 -
arch/powerpc/include/asm/vio.h | 46 ++
arch/powerpc/kernel/asm-offsets.c | 4 -
arch/powerpc/kernel/entry_64.S | 30 +-
arch/powerpc/kernel/exceptions-64s.S | 4 -
arch/powerpc/kernel/head_44x.S | 8 -
arch/powerpc/kernel/head_fsl_booke.S | 8 -
arch/powerpc/kernel/irq.c | 2 +-
arch/powerpc/kernel/misc_32.S | 203 +++++-
arch/powerpc/kernel/paca.c | 3 -
arch/powerpc/kernel/process.c | 2 +-
arch/powerpc/kernel/prom_init.c | 17 +-
arch/powerpc/kernel/ptrace.c | 42 --
arch/powerpc/kernel/ptrace32.c | 32 -
arch/powerpc/kernel/vector.S | 10 +
arch/powerpc/kernel/vio.c | 273 ++++++--
arch/powerpc/lib/copyuser_64.S | 6 +-
arch/powerpc/lib/mem_64.S | 6 +-
arch/powerpc/lib/memcpy_64.S | 6 +-
arch/powerpc/platforms/44x/Kconfig | 2 +
arch/powerpc/platforms/Kconfig.cputype | 39 +-
arch/powerpc/platforms/powermac/low_i2c.c | 1 +
arch/powerpc/platforms/ps3/Kconfig | 22 +-
arch/powerpc/platforms/ps3/mm.c | 77 ++-
arch/powerpc/platforms/ps3/platform.h | 16 +
arch/powerpc/platforms/ps3/repository.c | 198 ++++++
arch/powerpc/platforms/pseries/eeh.c | 2 +-
arch/powerpc/platforms/pseries/plpar_wrappers.h | 4 +-
arch/powerpc/platforms/pseries/reconfig.c | 7 +
arch/powerpc/sysdev/ppc4xx_msi.c | 42 +-
drivers/char/hw_random/Kconfig | 13 +
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/pseries-rng.c | 96 +++
drivers/crypto/Kconfig | 17 +
drivers/crypto/nx/Makefile | 11 +
drivers/crypto/nx/nx-aes-cbc.c | 141 ++++
drivers/crypto/nx/nx-aes-ccm.c | 468 +++++++++++++
drivers/crypto/nx/nx-aes-ctr.c | 178 +++++
drivers/crypto/nx/nx-aes-ecb.c | 139 ++++
drivers/crypto/nx/nx-aes-gcm.c | 353 ++++++++++
drivers/crypto/nx/nx-aes-xcbc.c | 236 +++++++
drivers/crypto/nx/nx-sha256.c | 246 +++++++
drivers/crypto/nx/nx-sha512.c | 265 +++++++
drivers/crypto/nx/nx.c | 716 +++++++++++++++++++
drivers/crypto/nx/nx.h | 193 ++++++
drivers/crypto/nx/nx_csbcpb.h | 205 ++++++
drivers/crypto/nx/nx_debugfs.c | 103 +++
drivers/i2c/busses/i2c-powermac.c | 98 ++-
drivers/macintosh/Kconfig | 23 +-
drivers/macintosh/Makefile | 14 +
drivers/macintosh/ams/ams-i2c.c | 2 +-
drivers/macintosh/therm_adt746x.c | 480 ++++++-------
drivers/macintosh/windfarm.h | 51 +-
drivers/macintosh/windfarm_ad7417_sensor.c | 347 ++++++++++
drivers/macintosh/windfarm_core.c | 23 +-
drivers/macintosh/windfarm_cpufreq_clamp.c | 6 -
drivers/macintosh/windfarm_fcu_controls.c | 613 ++++++++++++++++
drivers/macintosh/windfarm_lm75_sensor.c | 135 +---
drivers/macintosh/windfarm_lm87_sensor.c | 201 ++++++
drivers/macintosh/windfarm_max6690_sensor.c | 109 +--
drivers/macintosh/windfarm_mpu.h | 105 +++
drivers/macintosh/windfarm_pm72.c | 847 +++++++++++++++++++++++
drivers/macintosh/windfarm_pm81.c | 25 +-
drivers/macintosh/windfarm_pm91.c | 33 +-
drivers/macintosh/windfarm_rm31.c | 740 ++++++++++++++++++++
drivers/macintosh/windfarm_smu_controls.c | 1 -
drivers/macintosh/windfarm_smu_sat.c | 132 ++--
drivers/ps3/ps3av.c | 24 +-
85 files changed, 7827 insertions(+), 1080 deletions(-)
create mode 100644 Documentation/ABI/testing/debugfs-pfo-nx-crypto
create mode 100644 drivers/char/hw_random/pseries-rng.c
create mode 100644 drivers/crypto/nx/Makefile
create mode 100644 drivers/crypto/nx/nx-aes-cbc.c
create mode 100644 drivers/crypto/nx/nx-aes-ccm.c
create mode 100644 drivers/crypto/nx/nx-aes-ctr.c
create mode 100644 drivers/crypto/nx/nx-aes-ecb.c
create mode 100644 drivers/crypto/nx/nx-aes-gcm.c
create mode 100644 drivers/crypto/nx/nx-aes-xcbc.c
create mode 100644 drivers/crypto/nx/nx-sha256.c
create mode 100644 drivers/crypto/nx/nx-sha512.c
create mode 100644 drivers/crypto/nx/nx.c
create mode 100644 drivers/crypto/nx/nx.h
create mode 100644 drivers/crypto/nx/nx_csbcpb.h
create mode 100644 drivers/crypto/nx/nx_debugfs.c
create mode 100644 drivers/macintosh/windfarm_ad7417_sensor.c
create mode 100644 drivers/macintosh/windfarm_fcu_controls.c
create mode 100644 drivers/macintosh/windfarm_lm87_sensor.c
create mode 100644 drivers/macintosh/windfarm_mpu.h
create mode 100644 drivers/macintosh/windfarm_pm72.c
create mode 100644 drivers/macintosh/windfarm_rm31.c