diff options
author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-10-11 14:57:26 +1000 |
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committer | Paul Mackerras <paulus@samba.org> | 2007-10-11 20:40:47 +1000 |
commit | b833b481c10cf591b15cc674948cc514e55d3b94 (patch) | |
tree | 6e02bb29bff6eea2716c0b02c0a2779d2b80480c /include/asm-powerpc | |
parent | dd9b67ab37d57da67840276d28957498512d4dd8 (diff) | |
download | linux-b833b481c10cf591b15cc674948cc514e55d3b94.tar.bz2 |
[POWERPC] iSeries: Move detection of virtual cdroms
Now we will only have entries in the device tree for the actual existing
devices (including their OS/400 properties). This way viocd.c gets all
the information about the devices from the device tree.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r-- | include/asm-powerpc/iseries/vio.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-powerpc/iseries/vio.h b/include/asm-powerpc/iseries/vio.h index 5a5cd0f0c095..e5a405b8d461 100644 --- a/include/asm-powerpc/iseries/vio.h +++ b/include/asm-powerpc/iseries/vio.h @@ -51,6 +51,30 @@ */ #define VIO_MAX_SUBTYPES 8 +struct viocdlpevent { + struct HvLpEvent event; + u32 reserved; + u16 version; + u16 sub_result; + u16 disk; + u16 flags; + u32 token; + u64 offset; /* On open, max number of disks */ + u64 len; /* On open, size of the disk */ + u32 block_size; /* Only set on open */ + u32 media_size; /* Only set on open */ +}; + +enum viocdsubtype { + viocdopen = 0x0001, + viocdclose = 0x0002, + viocdread = 0x0003, + viocdwrite = 0x0004, + viocdlockdoor = 0x0005, + viocdgetinfo = 0x0006, + viocdcheck = 0x0007 +}; + /* * Each subtype can register a handler to process their events. * The handler must have this interface. |