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scsi: Don't ignore most usb-storage properties

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usb-storage is for the most part just a wrapper around an internally
created scsi-disk device. It uses DEFINE_BLOCK_PROPERTIES() to offer all
of the usual block device properties to the user, but then only forwards
a few select properties to the internal device while the rest is
silently ignored.

This changes scsi_bus_legacy_add_drive() to accept a whole BlockConf
instead of some individual values inside of it so that usb-storage can
now pass the whole configuration to the internal scsi-disk. This enables
the remaining block device properties, e.g. logical/physical_block_size
or discard_granularity.

Buglink: https://issues.redhat.com/browse/RHEL-22375
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20240131130607.24117-1-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2024-01-31 14:06:07 +01:00
parent b3d9bb9a56
commit 3089637461
3 changed files with 15 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/hw/scsi/scsi.h
View file

@ -199,10 +199,7 @@ static inline SCSIBus *scsi_bus_from_device(SCSIDevice *d)
}
SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk,
int unit, bool removable, int bootindex,
bool share_rw,
BlockdevOnError rerror,
BlockdevOnError werror,
int unit, bool removable, BlockConf *conf,
const char *serial, Error **errp);
void scsi_bus_set_ua(SCSIBus *bus, SCSISense sense);
void scsi_bus_legacy_handle_cmdline(SCSIBus *bus);