scsi: fixes and improvements to bus scan

[SeaBIOS] [PATCH 0/2] scsi: fixes and improvements to bus scan

Paolo Bonzini posted 2 patches 6 years, 10 months ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/seabios tags/patchew/20170619162110.28156-1-pbonzini@redhat.com

src/hw/blockcmd.c    |  6 ++++--
src/hw/esp-scsi.c    | 10 ++++++++--
src/hw/lsi-scsi.c    | 10 ++++++++--
src/hw/mpt-scsi.c    | 10 ++++++++--
src/hw/usb-uas.c     |  1 +
src/hw/virtio-scsi.c | 46 ++++++++++++++++++++++++++++++++++++++--------
6 files changed, 67 insertions(+), 16 deletions(-)

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[SeaBIOS] [PATCH 0/2] scsi: fixes and improvements to bus scan

Posted by Paolo Bonzini 6 years, 10 months ago

The first patch fixes a regression where many disks on a single SCSI
target could prevent LUN0 from booting on another target.

The second patch then exploits the new scanning algorithm to speed up
the bus scan on virtio-scsi, which has a higher limit for the target
than the other adaptors and therefore was slowed down the most.

Paolo Bonzini (2):
  scsi: ensure LUN0 is added first
  virtio-scsi: speed up SCSI bus scan

 src/hw/blockcmd.c    |  6 ++++--
 src/hw/esp-scsi.c    | 10 ++++++++--
 src/hw/lsi-scsi.c    | 10 ++++++++--
 src/hw/mpt-scsi.c    | 10 ++++++++--
 src/hw/usb-uas.c     |  1 +
 src/hw/virtio-scsi.c | 46 ++++++++++++++++++++++++++++++++++++++--------
 6 files changed, 67 insertions(+), 16 deletions(-)

-- 
2.13.0


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