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Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0 |
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| #
3ab42e46 |
| 03-Jun-2024 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'pull-ufs-20240603' of https://gitlab.com/jeuk20.kim/qemu into staging
hw/ufs patches
- Add support MCQ of UFSHCI 4.0
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCgAdFiEEUBfYMVl8eKPZB+73E
Merge tag 'pull-ufs-20240603' of https://gitlab.com/jeuk20.kim/qemu into staging
hw/ufs patches
- Add support MCQ of UFSHCI 4.0
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 03 Jun 2024 03:32:49 AM CDT
# gpg: using RSA key 5017D831597C78A3D907EEF712E2204C0E5DB602
# gpg: Good signature from "Jeuk Kim <jeuk20.kim@samsung.com>" [unknown]
# gpg: aka "Jeuk Kim <jeuk20.kim@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 5017 D831 597C 78A3 D907 EEF7 12E2 204C 0E5D B602
* tag 'pull-ufs-20240603' of https://gitlab.com/jeuk20.kim/qemu:
hw/ufs: Add support MCQ of UFSHCI 4.0
hw/ufs: Update MCQ-related fields to block/ufs.h
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
show more ...
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| #
5c079578 |
| 27-May-2024 |
Minwoo Im <minwoo.im@samsung.com> |
hw/ufs: Add support MCQ of UFSHCI 4.0
This patch adds support for MCQ defined in UFSHCI 4.0. This patch
utilized the legacy I/O codes as much as possible to support MCQ.
MCQ operation & runtime re
hw/ufs: Add support MCQ of UFSHCI 4.0
This patch adds support for MCQ defined in UFSHCI 4.0. This patch
utilized the legacy I/O codes as much as possible to support MCQ.
MCQ operation & runtime register is placed at 0x1000 offset of UFSHCI
register statically with no spare space among four registers (48B):
UfsMcqSqReg, UfsMcqSqIntReg, UfsMcqCqReg, UfsMcqCqIntReg
The maxinum number of queue is 32 as per spec, and the default
MAC(Multiple Active Commands) are 32 in the device.
Example:
-device ufs,serial=foo,id=ufs0,mcq=true,mcq-maxq=8
Signed-off-by: Minwoo Im <minwoo.im@samsung.com>
Reviewed-by: Jeuk Kim <jeuk20.kim@samsung.com>
Message-Id: <20240528023106.856777-3-minwoo.im@samsung.com>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
show more ...
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| #
235fe6d0 |
| 30-Oct-2023 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu into staging
ufs-next-pull-request
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Merge tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu into staging
ufs-next-pull-request
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 30 Oct 2023 10:59:22 JST
# gpg: using RSA key 5017D831597C78A3D907EEF712E2204C0E5DB602
# gpg: Good signature from "Jeuk Kim <jeuk20.kim@samsung.com>" [unknown]
# gpg: aka "Jeuk Kim <jeuk20.kim@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 5017 D831 597C 78A3 D907 EEF7 12E2 204C 0E5D B602
* tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu:
hw/ufs: Modify lu.c to share codes with SCSI subsystem
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
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| #
096434fe |
| 19-Oct-2023 |
Jeuk Kim <jeuk20.kim@samsung.com> |
hw/ufs: Modify lu.c to share codes with SCSI subsystem
This patch removes the code that ufs-lu was duplicating from
scsi-hd and allows them to share code.
It makes ufs-lu have a virtual scsi-bus an
hw/ufs: Modify lu.c to share codes with SCSI subsystem
This patch removes the code that ufs-lu was duplicating from
scsi-hd and allows them to share code.
It makes ufs-lu have a virtual scsi-bus and scsi-hd internally.
This allows scsi related commands to be passed thorugh to the scsi-hd.
The query request and nop command work the same as the existing logic.
Well-known lus do not have a virtual scsi-bus and scsi-hd, and
handle the necessary scsi commands by emulating them directly.
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
show more ...
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| #
2f352bc2 |
| 08-Sep-2023 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request
- Jeuk Kim's emulated UFS device
- Fabiano Rosas' IOThread GSource "name" debugging aid
# -----BEGIN PG
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request
- Jeuk Kim's emulated UFS device
- Fabiano Rosas' IOThread GSource "name" debugging aid
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# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 07 Sep 2023 14:16:22 EDT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [ultimate]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [ultimate]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu:
tests/qtest: Introduce tests for UFS
hw/ufs: Support for UFS logical unit
hw/ufs: Support for Query Transfer Requests
hw/ufs: Initial commit for emulated Universal-Flash-Storage
iothread: Set the GSource "name" field
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
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| #
2a8b36a4 |
| 06-Sep-2023 |
Jeuk Kim <jeuk20.kim@samsung.com> |
hw/ufs: Support for UFS logical unit
This commit adds support for ufs logical unit.
The LU handles processing for the SCSI command,
unit descriptor query request.
This commit enables the UFS device
hw/ufs: Support for UFS logical unit
This commit adds support for ufs logical unit.
The LU handles processing for the SCSI command,
unit descriptor query request.
This commit enables the UFS device to process
IO requests.
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: beacc504376ab6a14b1a3830bb3c69382cf6aebc.1693980783.git.jeuk20.kim@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
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| #
329f1662 |
| 06-Sep-2023 |
Jeuk Kim <jeuk20.kim@samsung.com> |
hw/ufs: Support for Query Transfer Requests
This commit makes the UFS device support query
and nop out transfer requests.
The next patch would be support for UFS logical
unit and scsi command trans
hw/ufs: Support for Query Transfer Requests
This commit makes the UFS device support query
and nop out transfer requests.
The next patch would be support for UFS logical
unit and scsi command transfer request.
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: ff7a5f0fd26761936a553ffb89d3df0ba62844e9.1693980783.git.jeuk20.kim@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
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| #
bc4e68d3 |
| 06-Sep-2023 |
Jeuk Kim <jeuk20.kim@samsung.com> |
hw/ufs: Initial commit for emulated Universal-Flash-Storage
Universal Flash Storage (UFS) is a high-performance mass storage device
with a serial interface. It is primarily used as a high-performanc
hw/ufs: Initial commit for emulated Universal-Flash-Storage
Universal Flash Storage (UFS) is a high-performance mass storage device
with a serial interface. It is primarily used as a high-performance
data storage device for embedded applications.
This commit contains code for UFS device to be recognized
as a UFS PCI device.
Patches to handle UFS logical unit and Transfer Request will follow.
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 10232660d462ee5cd10cf673f1a9a1205fc8276c.1693980783.git.jeuk20.kim@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
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