CXL spec 3.2 section 7.6.7.5.2 describes Get Head Info.
Signed-off-by: Vinayak Holikatti
---
This patch is generated against Jonathan Cameron's branch cxl-2025-03-20
hw/cxl/cxl-mailbox-utils.c | 21 +
hw/cxl/mhsld/mhsld.c| 92 -
h
Move the code of calculation of sanitize duration into function
for usability by other sanitize routines
Estimate times based on:
https://pmem.io/documents/NVDIMM_DSM_Interface-V1.8.pdf
Signed-off-by: Davidlohr Bueso
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c
CXL spec 3.2 section 8.2.10.9.5.3 describes media operations commands.
CXL devices supports media operations Sanitize and Write zero command.
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c | 210 +++-
include/hw/cxl/cxl_device.h | 4 +
2 files
CXL spec 3.2 section 8.2.10.9.5.3 describes media operations commands.
CXL devices supports media operations discovery command.
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c | 133 +
1 file changed, 133 insertions(+)
diff --git a/hw/cxl/cxl
off-by: Vinayak Holikatti
Vinayak Holikatti (3):
hw/cxl/cxl-mailbox-utils: Add support for Media operations discovery
commands cxl r3.2 (8.2.10.9.5.3)
hw/cxl: factor out calculation of sanitize duration from
cmd_santize_overwrite
hw/cxl/cxl-mailbox-utils: Add support for Media operations S
On 14/02/25 02:40PM, Jonathan Cameron wrote:
On Thu, 13 Feb 2025 14:45:58 +0530
Vinayak Holikatti wrote:
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
As in previous - please update to the r3.2 spec.
ok will update as per 3.2
A few comments inline.
Thanks
On 14/02/25 02:08PM, Jonathan Cameron wrote:
On Thu, 13 Feb 2025 14:45:56 +0530
Vinayak Holikatti wrote:
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
Given the CXL consortium only makes the latest spec available,
generally we try to reference that.
It's mo
Move the code of calculation of sanitize duration into function
for usability by other sanitize routines
Estimate times based on:
https://pmem.io/documents/NVDIMM_DSM_Interface-V1.8.pdf
Signed-off-by: Davidlohr Bueso
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
CXL devices supports media operations discovery command.
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c | 136 +
1 file changed, 136 insertions(+)
diff --git a/hw/cxl/cxl
-2024-11-27.
Changes V1->V2
1) Addressed the review comments from Jonathan Cameron.
2) Modularied the media operations class & subclass handling
into separate functions.
Signed-off-by: Vinayak Holikatti
Vinayak Holikatti (3):
hw/cxl/cxl-mailbox-utils: Add support for Media operatio
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
CXL devices supports media operations Sanitize and Write zero command.
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c | 217 +++-
include/hw/cxl/cxl_device.h | 4 +
2 files
On 24/01/25 02:56PM, Jonathan Cameron wrote:
On Thu, 23 Jan 2025 10:39:02 +0530
Vinayak Holikatti wrote:
Hi Vinayak,
Thanks for your patch! Good to add support for this.
Various comments inline, but all fairly minor things.
thanks,
Jonathan
CXL spec 3.1 section 8.2.9.9.5.3
On 24/01/25 03:19PM, Jonathan Cameron wrote:
On Thu, 23 Jan 2025 10:39:03 +0530
Vinayak Holikatti wrote:
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
CXL devices supports media operations Sanitize and Write zero command.
As before, don't indent
Hmm. That rather destroys the main use case I'm aware of for this
(unlike the general santize commands from earlier CXL versions)/
Superficially sounds like we need a spec clarification as
clearly not super clear!
For this series, let's drive the work with the use case you have in
mind. We will start a thread with the consortium, but I don't think
that should delay this work.
>
Jonathan
Vinayak Holikatti
-2024-11-27.
Signed-off-by: Vinayak Holikatti
Vinayak Holikatti (2):
hw/cxl/cxl-mailbox-utils: Add support for Media operations discovery
commands (8.2.9.9.5.3)
hw/cxl/cxl-mailbox-utils: Add support for Media operations Sanitize
and Write Zeros commands (8.2.9.9.5.3)
hw/cxl/cxl-ma
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
CXL devices supports media operations discovery command.
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c | 130 -
1 file changed, 128 insertions(+), 2 deletions
CXL spec 3.1 section 8.2.9.9.5.3 describes media operations commands.
CXL devices supports media operations Sanitize and Write zero command.
Signed-off-by: Vinayak Holikatti
---
hw/cxl/cxl-mailbox-utils.c | 217 ++--
include/hw/cxl/cxl_device.h | 11
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