linux.git/include/asm-powerpc/ps3.h, branch v2.6.25

[POWERPC] PS3: Add logical performance monitor driver support

2008-01-25T11:52:53+00:00

Add PS3 logical performance monitor (lpm) device driver.

The PS3's LV1 hypervisor provides a Logical Performance Monitor that
abstracts the Cell processor's performance monitor features for use
by guest operating systems.

Signed-off-by: Takashi Yamamoto 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Add logical performance monitor device support

2008-01-25T11:52:52+00:00

Add PS3 logical performance monitor device support to the
PS3 system-bus and platform device registration routines.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Make bus_id and dev_id u64

2008-01-25T11:52:51+00:00

Change the PS3 bus_id and dev_id from type unsigned int to u64.  These
IDs are 64-bit in the repository, and the special storage notification
device has a device ID of ULONG_MAX.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Add new LV1 error codes

2007-09-13T15:33:25+00:00

Add new error codes that may be returned by the LV1 hypervisor

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Preallocate bootmem memory for the PS3 FLASH ROM storage driver

2007-06-28T09:18:08+00:00

Preallocate 256 KiB of bootmem memory for the PS3 FLASH ROM storage driver.
This can be disabled by passing `ps3flash=off' on the kernel command line.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: System manager re-work

2007-06-28T09:16:41+00:00

PS3 sys-manager updates to reflect the new PS3 unifed device support.
Fixups to the PS3 sys-manager driver to properly support sys_reboot().
 - Add varable request_tag to struct ps3_sys_manager_header.
 - Move ctrl_alt_del from PS3_SM_EVENT_POWER_RELEASED to
   PS3_SM_EVENT_POWER_PRESSED.
 - Make the PS3 sys-manager driver a loadable module.
 - Add new file sys-manager-core.c.
 - Add new struct ps3_sys_manager_ops for dynamic binding.
 - Put data sent to device on stack.
 - Add support for PS3_SM_SERVICE_ID_REQUEST_ERROR.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Vuart rework

2007-06-28T09:16:40+00:00

PS3 vuart updates to reflect the new PS3 unified device support.
 - Move vuart devices to the PS3 system bus.
 - Replace use of ps3_vuart_port_device with ps3_system_bus_device.
 - Make the PS3 vuart bus driver a loadable module.
 - Add remove() and shutdown() routines.
 - Move ps3_vuart_work into ps3_vuart_port_priv.tx_list.
 - Remove redundant spinlock ps3_vuart_work.lock.
 - No longer free ps3_vuart_port_device.priv on shutdown.
 - Cleanup Kconfig defs.
 - Export symbols needed for modular port drivers.
 - Arrange to use port numbers found in repository.
 - Fix bugs in ps3_vuart_read_async() and polled reading
 - Cleanup handling of shared interrupt with ps3_vuart_bus_interrupt_get()
   and ps3_vuart_bus_interrupt_put()
 - Add more comments to vuart.c.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: System-bus rework

2007-06-28T09:16:38+00:00

Rework the PS3 system bus to unify device support.
 - DMA region sizes must be a power of two
 - storage bus DMA updates:
  - Small fixes for the PS3 DMA core:
      o fix alignment bug
      o kill superfluous test
      o indentation
      o spelling
      o export ps3_dma_region_{create,free}()
  - ps3_dma_region_init():
      o Add `addr' and `len' parameters, so you can create a DMA region that
        does not cover all memory (use `NULL' and `0' to cover all memory).
	This is needed because there are not sufficient IOMMU resources to have
	all DMA regions cover all memory.
      o Uninline
  - Added remove and shutdown routines to all drivers.
  - Added loadable module support to all drivers.
  - Added HV calls for iopte management (needed by sound driver).

Signed-off-by: MOKUNO Masakazu 
Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Compare firmware version

2007-06-28T09:16:33+00:00

Add a utility routine ps3_compare_firmware_version() to compare system
firmware versions.  Uses the existing ps3_get_firmware_version() routine.

Signed-off-by: Masakazu Mokuno 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Fix sys manager build error

2007-05-10T11:28:13+00:00

Fix a PS3 build error when CONFIG_PS3_SYS_MANAGER=n.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras