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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-03-20 17:48:02 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-03-20 17:48:02 +0000 |
| commit | b44e418cc1fadadcba0a506db7111560afc2c1ff (patch) | |
| tree | 2c55bef6f64f1b2891154498bcc0ff4b06ffb6a3 /extras/mini-os/kernel.c | |
| parent | c7033a8f11ee90fa06f09a8730e71251b708bb0a (diff) | |
| download | xen-b44e418cc1fadadcba0a506db7111560afc2c1ff.tar.gz xen-b44e418cc1fadadcba0a506db7111560afc2c1ff.tar.bz2 xen-b44e418cc1fadadcba0a506db7111560afc2c1ff.zip | |
minios: get VBD CD/removable/RO info
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Diffstat (limited to 'extras/mini-os/kernel.c')
| -rw-r--r-- | extras/mini-os/kernel.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/extras/mini-os/kernel.c b/extras/mini-os/kernel.c index a9074fdcf6..96535e5ec7 100644 --- a/extras/mini-os/kernel.c +++ b/extras/mini-os/kernel.c @@ -207,10 +207,19 @@ static void blk_write_sector(uint64_t sector) static void blkfront_thread(void *p) { time_t lasttime = 0; - blk_dev = init_blkfront(NULL, &blk_sectors, &blk_sector_size, &blk_mode); + int blk_info; + + blk_dev = init_blkfront(NULL, &blk_sectors, &blk_sector_size, &blk_mode, &blk_info); if (!blk_dev) return; + if (blk_info & VDISK_CDROM) + printk("Block device is a CDROM\n"); + if (blk_info & VDISK_REMOVABLE) + printk("Block device is removable\n"); + if (blk_info & VDISK_READONLY) + printk("Block device is read-only\n"); + #ifdef BLKTEST_WRITE if (blk_mode == O_RDWR) { blk_write_sector(0); |