Nicholas Bellinger 59057fbc37 [SCSI] virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN scanning ... This patch changes virtio-scsi to use a new virtio_driver->scan() callback so that scsi_scan_host() can be properly invoked once virtio_dev_probe() has set add_status(dev, VIRTIO_CONFIG_S_DRIVER_OK) to signal active virtio-ring operation, instead of from within virtscsi_probe(). This fixes a bug where SCSI LUN scanning for both virtio-scsi-raw and virtio-scsi/tcm_vhost setups was happening before VIRTIO_CONFIG_S_DRIVER_OK had been set, causing VIRTIO_SCSI_S_BAD_TARGET to occur. This fixes a bug with virtio-scsi/tcm_vhost where LUN scan was not detecting LUNs. Tested with virtio-scsi-raw + virtio-scsi/tcm_vhost w/ IBLOCK on 3.5-rc2 code. Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>		2012-07-20 08:59:03 +01:00
..
config.c
Kconfig	virtio-mmio: Devices parameter parsing	2012-05-22 12:16:15 +09:30
Makefile
virtio_balloon.c	virtio-balloon: fix add/get API use	2012-07-09 09:07:22 +09:30
virtio_mmio.c	virtio-mmio: Devices parameter parsing	2012-05-22 12:16:15 +09:30
virtio_pci.c
virtio_ring.c
virtio.c	[SCSI] virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN scanning	2012-07-20 08:59:03 +01:00