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[PULL,04/56] nvme: add namespace I/O optimization fields to shared header

Message ID 20210209073101.548811-5-its@irrelevant.dk
State New
Headers show
Series [PULL,01/56] hw/block/nvme: remove superfluous NvmeCtrl parameter | expand

Commit Message

Klaus Jensen Feb. 9, 2021, 7:30 a.m. UTC 
From: Klaus Jensen <k.jensen@samsung.com>

This adds the NPWG, NPWA, NPDG, NPDA and NOWS family of fields to the
shared nvme.h header for use by later patches.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Fam Zheng <fam@euphon.net>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
---
 include/block/nvme.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/block/nvme.h b/include/block/nvme.h
index b663d11e60c1..11ac1c2b7dfb 100644
--- a/include/block/nvme.h
+++ b/include/block/nvme.h
@@ -996,7 +996,12 @@  typedef struct QEMU_PACKED NvmeIdNs {
     uint16_t    nabspf;
     uint16_t    noiob;
     uint8_t     nvmcap[16];
-    uint8_t     rsvd64[40];
+    uint16_t    npwg;
+    uint16_t    npwa;
+    uint16_t    npdg;
+    uint16_t    npda;
+    uint16_t    nows;
+    uint8_t     rsvd74[30];
     uint8_t     nguid[16];
     uint64_t    eui64;
     NvmeLBAF    lbaf[16];