qemu/hw/block
Roy Franz fa21a7b13e Add max device width parameter for NOR devices
For handling CFI and device ID reads, we need to not only know the
width that a NOR flash device is configured for, but also its maximum
width.  The maximum width addressing mode is used for multi-width
parts no matter which width they are configured for.  The most common
case is x16 parts that also support x8 mode.  When configured for x8
operation these devices respond to CFI and device ID requests differently
than native x8 NOR parts.

Signed-off-by: Roy Franz <roy.franz@linaro.org>
Message-id: 1386279359-32286-6-git-send-email-roy.franz@linaro.org
[PMM: Added comment explaining the semantics of width vs device-width
 vs max-device-width]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-12-17 19:42:27 +00:00
..
dataplane virtio-blk-dataplane: Improve error reporting 2013-12-09 21:46:48 +01:00
block.c
cdrom.c bswap.h: Remove cpu_to_be32wu() 2013-11-05 19:57:47 -08:00
ecc.c
fdc.c aio / timers: Switch entire codebase to the new timer API 2013-08-22 19:14:24 +02:00
hd-geometry.c
m25p80.c blockdev: Remove IF_* check for read-only blockdev_init 2013-10-11 16:50:01 +02:00
Makefile.objs pc_sysfw: do not make it a device anymore 2013-08-12 09:31:14 -05:00
nand.c nand: Don't inherit from Sysbus 2013-06-25 19:15:46 +01:00
nvme.c hw: set interrupts using pci irq wrappers 2013-10-14 17:11:45 +03:00
nvme.h NVMe: Initial commit for new storage interface 2013-06-17 17:47:59 +02:00
onenand.c onenand: QOM cast cleanup 2013-07-29 21:05:58 +02:00
pflash_cfi01.c Add max device width parameter for NOR devices 2013-12-17 19:42:27 +00:00
pflash_cfi02.c pflash_cfi02.c: fix debug macro 2013-09-01 19:32:42 +04:00
tc58128.c shix: Don't require firmware presence for qtest 2013-11-05 17:47:29 +01:00
virtio-blk.c virtio: Convert exit to unrealize 2013-12-09 21:46:49 +01:00
xen_blkif.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
xen_disk.c blockdev: Remove IF_* check for read-only blockdev_init 2013-10-11 16:50:01 +02:00