linux-stable.git/drivers/ps3, branch linux-2.6.30.y

powerpc/ps3: Workaround for flash memory I/O error

2009-09-24T15:27:11+00:00

commit bc00351edd5c1b84d48c3fdca740fedfce4ae6ce upstream.

A workaround for flash memory I/O errors when the PS3 internal
hard disk has not been formatted for OtherOS use.

This error condition mainly effects 'Live CD' users who have not
formatted the PS3's internal hard disk for OtherOS.

Fixes errors similar to these when using the ps3-flash-util
or ps3-boot-game-os programs:

  ps3flash read failed 0x2050000
  os_area_header_read: read error: os_area_header: Input/output error
  main:627: os_area_read_hp error.
  ERROR: can't change boot flag

Signed-off-by: Geoff Levand 
Signed-off-by: Benjamin Herrenschmidt 
Signed-off-by: Greg Kroah-Hartman

powerpc/ps3: Make ps3av_set_video_mode mode ID signed

2009-03-11T06:10:17+00:00

Change the ps3av_auto_videomode() mode id argument type from unsigned to
signed so a negative id can be detected and reported as an -EINVAL failure.

Signed-off-by: Roel Kluin 
Signed-off-by: Geoff Levand 
Signed-off-by: Benjamin Herrenschmidt

powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3

2009-01-16T05:15:14+00:00

Also some min -> mint_t conversion.

Signed-off-by: Stephen Rothwell 
Acked-by: Geoff Levand 
Signed-off-by: Benjamin Herrenschmidt

powerpc/ps3: The lv1_ routines have u64 parameters

2009-01-16T05:15:12+00:00

We just fix up the reference parameters as the others are dealt with by
arithmetic promotion rules and don't cause warnings.

This removes warnings like this:

arch/powerpc/platforms/ps3/interrupt.c:327: warning: passing argument 1 of 'lv1_construct_event_receive_port' from incompatible pointer type

Also, these:

drivers/ps3/ps3-vuart.c:462: warning: passing argument 4 of 'ps3_vuart_raw_read' from incompatible pointer type
drivers/ps3/ps3-vuart.c:592: warning: passing argument 4 of 'ps3_vuart_raw_read' from incompatible pointer type

Signed-off-by: Stephen Rothwell 
Acked-by: Geoff Levand 
Signed-off-by: Benjamin Herrenschmidt

powerpc/ps3: Replace the flip_ctl logic in ps3av and ps3fb by a mutex

2008-11-19T05:03:54+00:00

Introduce ps3_gpu_mutex to synchronizes GPU-related operations, like:
  - invoking the L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT command using the
    lv1_gpu_context_attribute() hypervisor call,
  - handling the PS3AV_CID_AVB_PARAM packet in the PS3 A/V Settings driver.

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

powerpc/ps3: Fix compile error in ps3-lpm.c

2008-11-05T08:59:08+00:00

Compiling with CONFIG_SMP = n and CONFIG_PS3_LPM != n gives this error:

drivers/ps3/ps3-lpm.c:838: error: implicit declaration of function 'get_hard_smp_processor_id'

This fixes it.  We have to include  rather than
 because the UP definition of get_hard_smp_processor_id()
is in , and  only includes  if
CONFIG_SMP = y.

Signed-off-by: Alexey Dobriyan 
Acked-by: Geoff Levand 
Signed-off-by: Paul Mackerras

ps3: Add passthru support for non-audio streams

2008-10-20T06:05:15+00:00

Add support for the channel status bit setting so that non-PCM
data stream can be sent (i.e. pass-through) via SPDIF/HDMI.

Signed-off-by: Masakazu Mokuno 
Acked-by: Geert Uytterhoeven 
Signed-off-by: Takashi Iwai

ps3: Add ps3av_audio_mute_analog()

2008-10-20T06:04:59+00:00

Add support for muting the analog output so that it does not
play noises while non-PCM data is played.

Signed-off-by: Masakazu Mokuno 
Signed-off-by: Takashi Iwai

[POWERPC] PS3: Remove unsupported wakeup sources

2008-05-02T05:00:44+00:00

Other OS wakeup is not supported from the IR controller,
the bluetooth controller nor the RTC.  Remove references
to these in the PS3 sys-manager source.

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

[POWERPC] PS3: Add time include to lpm

2008-05-02T05:00:44+00:00

Add an include  statement for get_tb().

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