diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-07-20 10:59:24 +0200 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2012-07-21 12:05:30 -0400 |
| commit | e53e30da6eb28885ca900e248662800a5897fd9b (patch) | |
| tree | 354b98d7e6e3508c4e2c0a1b0fbac3014fbb599c /src/Kconfig | |
| parent | 5208d93bc76a495ff0662d157ffe1699a976e008 (diff) | |
| download | seabios-e53e30da6eb28885ca900e248662800a5897fd9b.tar.gz | |
usb attached scsi boot support
This patch adds support for booting from UAS (usb
attached scsi) devices.
For now only usb 2.0 support is there. On usb 3.0 the
UAS protocol uses streams, so changes will be required
to make usb 3.0 devices fly once we have a xhci host
controller driver.
So far the driver has been tested on qemu-emulated
virtual hardware only. In theory should just work on
bare metal too.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'src/Kconfig')
| -rw-r--r-- | src/Kconfig | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/Kconfig b/src/Kconfig index 8932c9e8..a798d9f2 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -161,7 +161,13 @@ menu "Hardware support" bool "USB drives" default y help - Support USB disks. + Support USB BOT (bulk-only transport) disks. + config USB_UAS + depends on USB && DRIVES + bool "UAS drives" + default y + help + Support USB UAS (usb attached scsi) disks. config USB_HUB depends on USB bool "USB hubs" |