[PATCH 2/2] added two nvme commands for open/close streams and garbage collection

Kwan (Hingkwan) Huen-SSI kwan.huen at ssi.samsung.com
Tue Apr 21 10:48:33 PDT 2015


Thanks Matthew for the review!
Agree that this is still a bit early. We are in the process of getting the spec approved and will push these patches again after it goes on-line.
Thanks,
kwan 
________________________________________
From: Wilcox, Matthew R [matthew.r.wilcox at intel.com]
Sent: Tuesday, April 21, 2015 6:21 AM
To: kwan.huen; Busch, Keith; Jens Axboe; Dimitri John Ledkov
Cc: linux-nvme at lists.infradead.org; linux-kernel at vger.kernel.org; linux-api at vger.kernel.org
Subject: RE: [PATCH 2/2] added two nvme commands for open/close streams and garbage collection

Woah, woah, woah!  Those command IDs have *NOT* been assigned by the NVMe working group!  NACK this patch!

-----Original Message-----
From: kwan.huen [mailto:kwan.huen at samsung.com]
Sent: Monday, April 20, 2015 6:48 PM
To: Wilcox, Matthew R; Busch, Keith; Jens Axboe; kwan.huen at samsung.com; Dimitri John Ledkov
Cc: linux-nvme at lists.infradead.org; linux-kernel at vger.kernel.org; linux-api at vger.kernel.org
Subject: [PATCH 2/2] added two nvme commands for open/close streams and garbage collection

---
 include/uapi/linux/nvme.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/nvme.h b/include/uapi/linux/nvme.h
index aef9a81..5025610 100644
--- a/include/uapi/linux/nvme.h
+++ b/include/uapi/linux/nvme.h
@@ -229,6 +229,8 @@ enum nvme_opcode {
        nvme_cmd_resv_report    = 0x0e,
        nvme_cmd_resv_acquire   = 0x11,
        nvme_cmd_resv_release   = 0x15,
+       nvme_cmd_stream_ctrl    = 0x18,
+       nvme_cmd_gc_ctrl        = 0x1c,
 };

 struct nvme_common_command {
--
1.9.1




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