haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw/block
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Peter Lieven 75af1f34cd block: introduce BDRV_REQUEST_MAX_SECTORS 
we check and adjust request sizes at several places with
sometimes inconsistent checks or default values:
 INT_MAX
 INT_MAX >> BDRV_SECTOR_BITS
 UINT_MAX >> BDRV_SECTOR_BITS
 SIZE_MAX >> BDRV_SECTOR_BITS

This patches introdocues a macro for the maximal allowed sectors
per request and uses it at several places.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-02-06 17:24:22 +01:00
..
dataplane virtio-blk: introduce multiread 2015-02-06 17:24:21 +01:00
block.c blockdev: Fix blockdev-add not to create DriveInfo 2014-10-20 14:03:50 +02:00
cdrom.c bswap.h: Remove cpu_to_be32wu() 2013-11-05 19:57:47 -08:00
ecc.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
fdc.c vmstate: accept QEMUTimer in VMSTATE_TIMER*, add VMSTATE_TIMER_PTR* 2015-01-26 12:22:44 +01:00
hd-geometry.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
m25p80.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
Makefile.objs block: Always compile virtio-blk dataplane 2014-09-22 11:39:51 +01:00
nand.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
nvme.c NVMe: Set correct VS Value for 1.1 Compliant Controllers 2015-01-13 13:43:29 +00:00
nvme.h nvme: 64kB page size fixes 2014-12-10 10:31:16 +01:00
onenand.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
pflash_cfi01.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
pflash_cfi02.c pflash_cfi02.c: associate "cfi.pflash02" to "Storage devices" category 2014-12-10 14:29:25 +03:00
tc58128.c shix: Don't require firmware presence for qtest 2013-11-05 17:47:29 +01:00
virtio-blk.c block: introduce BDRV_REQUEST_MAX_SECTORS 2015-02-06 17:24:22 +01:00
xen_blkif.h xen_disk: add discard support 2014-05-07 16:18:04 +00:00
xen_disk.c xen_disk: fix unmapping of persistent grants 2014-11-14 11:12:38 +00:00