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pc-bios/s390-ccw: make provisions for different backends

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Add dispatching code to make room for non virtio-blk boot devices.

Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Eugene (jno) Dvurechenski 2015-10-26 16:55:16 +01:00 • committed by Cornelia Huck
parent 69429682c6
commit a1102cebbf
4 changed files with 106 additions and 44 deletions
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4
pc-bios/s390-ccw/main.c
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@ -50,7 +50,7 @@ static bool find_dev(Schib *schib, int dev_no)
if (!schib->pmcw.dnv) {
continue;
}
if (!virtio_is_blk(blk_schid)) {
if (!virtio_is_supported(blk_schid)) {
continue;
}
if ((dev_no < 0) || (schib->pmcw.dev == dev_no)) {
@ -95,7 +95,7 @@ static void virtio_setup(uint64_t dev_info)
panic("No virtio-blk device found!\n");
}
virtio_setup_block(blk_schid);
virtio_setup_device(blk_schid);
if (!virtio_ipl_disk_is_valid()) {
panic("No valid hard disk detected.\n");