On 3/20/23 16:28, Ming Lei wrote:
On Fri, Mar 17, 2023 at 04:45:46PM -0700, Bart Van Assche wrote:
Thanks for having taken a look. This patch series is intended for
REQ_OP_WRITE requests and not for REQ_OP_ZONE_APPEND requests.
But you are talking about host-managed zoned device, and the write
should have to be zone append, right?
Hi Ming,
The use case I'm looking at is Android devices with UFS storage. UFS is
based on SCSI and hence only REQ_OP_WRITE is supported natively. There
is a REQ_OP_ZONE_APPEND emulation in drivers/scsi/sd_zbc.c but it
restricts the queue depth to one.
Thanks,
Bart.
