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| author | Michael Brown | 2011-04-23 10:50:38 +0200 |
|---|---|---|
| committer | Michael Brown | 2011-04-24 17:44:34 +0200 |
| commit | 5d2802e4030ed9177c01e751fd89c898eaf90f88 (patch) | |
| tree | 40d2468fd50c4ea6f39ee165536eb782e7ec0376 /src/include/ipxe | |
| parent | [parseopt] Allow for pre-initialised option sets (diff) | |
| download | ipxe-5d2802e4030ed9177c01e751fd89c898eaf90f88.tar.gz ipxe-5d2802e4030ed9177c01e751fd89c898eaf90f88.tar.xz ipxe-5d2802e4030ed9177c01e751fd89c898eaf90f88.zip | |
[sanboot] Add "sanhook" and "sanunhook" commands
Expose the multiple-SAN-drive capability of the iPXE core via the iPXE
command line by adding commands to hook and unhook additional drives.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe')
| -rw-r--r-- | src/include/ipxe/null_sanboot.h | 5 | ||||
| -rw-r--r-- | src/include/ipxe/sanboot.h | 11 |
2 files changed, 14 insertions, 2 deletions
diff --git a/src/include/ipxe/null_sanboot.h b/src/include/ipxe/null_sanboot.h index 341a9a1d2..2b3a2c74d 100644 --- a/src/include/ipxe/null_sanboot.h +++ b/src/include/ipxe/null_sanboot.h @@ -15,4 +15,9 @@ FILE_LICENCE ( GPL2_OR_LATER ); #define SANBOOT_PREFIX_null __null_ #endif +static inline __always_inline unsigned int +SANBOOT_INLINE ( null, san_default_drive ) ( void ) { + return 0; +} + #endif /* _IPXE_NULL_SANBOOT_H */ diff --git a/src/include/ipxe/sanboot.h b/src/include/ipxe/sanboot.h index 913282eb5..14c8a5da4 100644 --- a/src/include/ipxe/sanboot.h +++ b/src/include/ipxe/sanboot.h @@ -59,11 +59,18 @@ struct uri; #include <bits/sanboot.h> /** + * Get default SAN drive number + * + * @ret drive Default drive number + */ +unsigned int san_default_drive ( void ); + +/** * Hook SAN device * * @v uri URI - * @v drive Requested drive number - * @ret drive Assigned drive number, or negative error + * @v drive Drive number + * @ret rc Return status code */ int san_hook ( struct uri *uri, unsigned int drive ); |