Re: [PATCH v2 2/5] ata: libata-scsi: refactor ata_scsi_report_supported_opcodes()

On Thu, Jul 02, 2026 at 04:48:16PM +0200, Christoph Hellwig wrote:
> Who still cares about TRIM on ATA these days to bother with any
> of this?
> 

Have you not heard, ATA SSDs are coming back:
https://www.tomshardware.com/pc-components/ssds/sandisk-brings-back-affordable-storage-to-rescue-buyers-from-the-ssd-crisis-new-320-and-520-sata-ssds-are-ready-to-launch

:)


Seriously though, was mostly interested to hear you opinion
wrt. if WRITE SAME (16) should be exposed in REPORT SUPPORTED OPERATION CODES.

But with all the information I have, I still think it is better to just
continue to using WRITE SAME (16) internally as an intermediate command
for REQ_OP_DISCARD, and not expose support in REPORT SUPPORTED OPERATION CODES.


Kind regards,
Niklas