[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-ppc] [PATCH v2 0/9] hw/block/pflash_cfi01: Add DeviceReset() handl
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-ppc] [PATCH v2 0/9] hw/block/pflash_cfi01: Add DeviceReset() handler |
Date: |
Tue, 2 Jul 2019 02:12:52 +0200 |
The pflash device lacks a reset() function.
When a machine is resetted, the flash might be in an
inconsistent state, leading to unexpected behavior:
https://bugzilla.redhat.com/show_bug.cgi?id=1678713
Resolve this issue by adding a DeviceReset() handler.
Fix also two minor issues, and clean a bit the codebase.
Since v1: https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg00962.html
- addressed Laszlo review comments
Maintainers spam list from:
./scripts/get_maintainer.pl -f $(git grep -El
'(pflash_cfi01_register|TYPE_PFLASH_CFI01)')
Regards,
Phil.
Philippe Mathieu-Daudé (9):
hw/block/pflash_cfi01: Removed an unused timer
hw/block/pflash_cfi01: Use the correct READ_ARRAY value
hw/block/pflash_cfi01: Extract pflash_mode_read_array()
hw/block/pflash_cfi01: Start state machine as READY to accept commands
hw/block/pflash_cfi01: Add the DeviceReset() handler
hw/block/pflash_cfi01: Simplify CFI_QUERY processing
hw/block/pflash_cfi01: Improve command comments
hw/block/pflash_cfi01: Replace DPRINTF by qemu_log_mask(GUEST_ERROR)
hw/block/pflash_cfi01: Hold the PRI table offset in a variable
hw/block/pflash_cfi01.c | 140 +++++++++++++++++++++-------------------
hw/block/trace-events | 1 +
2 files changed, 74 insertions(+), 67 deletions(-)
--
2.20.1
- [Qemu-ppc] [PATCH v2 0/9] hw/block/pflash_cfi01: Add DeviceReset() handler,
Philippe Mathieu-Daudé <=