From: Zhikang Zhang <zhikang.zh...@nxp.com>
This adds a new uclass id and block interface type for NVMe.
Signed-off-by: Zhikang Zhang <zhikang.zh...@nxp.com>
Signed-off-by: Wenbin Song <wenbin.s...@nxp.com>
Signed-off-by: Bin Meng <bmeng...@gmail.com>
Signed-off-by: Jon Nettleton <j...@solid-run.com>
---
disk/part.c | 6 +++++-
drivers/block/blk-uclass.c | 2 ++
include/blk.h | 1 +
include/dm/uclass-id.h | 1 +
4 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/disk/part.c b/disk/part.c
index 491b02d..2a1929a 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -132,6 +132,7 @@ void dev_print (struct blk_desc *dev_desc)
case IF_TYPE_SD:
case IF_TYPE_MMC:
case IF_TYPE_USB:
+ case IF_TYPE_NVME:
printf ("Vendor: %s Rev: %s Prod: %s\n",
dev_desc->vendor,
dev_desc->revision,
@@ -263,7 +264,10 @@ static void print_part_header(const char *type, struct
blk_desc *dev_desc)
puts ("MMC");
break;
case IF_TYPE_HOST:
- puts("HOST");
+ puts ("HOST");
+ break;
+ case IF_TYPE_NVME:
+ puts ("NVMe");
break;
default:
puts ("UNKNOWN");
diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c
index 23f131b..a3737ba 100644
--- a/drivers/block/blk-uclass.c
+++ b/drivers/block/blk-uclass.c
@@ -22,6 +22,7 @@ static const char *if_typename_str[IF_TYPE_COUNT] = {
[IF_TYPE_SATA] = "sata",
[IF_TYPE_HOST] = "host",
[IF_TYPE_SYSTEMACE] = "ace",
+ [IF_TYPE_NVME] = "nvme",
};
static enum uclass_id if_type_uclass_id[IF_TYPE_COUNT] = {
@@ -34,6 +35,7 @@ static enum uclass_id if_type_uclass_id[IF_TYPE_COUNT] = {
[IF_TYPE_SD] = UCLASS_INVALID,
[IF_TYPE_SATA] = UCLASS_AHCI,
[IF_TYPE_HOST] = UCLASS_ROOT,
+ [IF_TYPE_NVME] = UCLASS_NVME,
[IF_TYPE_SYSTEMACE] = UCLASS_INVALID,
};
diff --git a/include/blk.h b/include/blk.h
index 1e6239a..61b5628 100644
--- a/include/blk.h
+++ b/include/blk.h
@@ -31,6 +31,7 @@ enum if_type {
IF_TYPE_SATA,
IF_TYPE_HOST,
IF_TYPE_SYSTEMACE,
+ IF_TYPE_NVME,
IF_TYPE_COUNT, /* Number of interface types */
};
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index 2e6498b..1a50199 100644
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -52,6 +52,7 @@ enum uclass_id {
UCLASS_MOD_EXP, /* RSA Mod Exp device */
UCLASS_MTD, /* Memory Technology Device (MTD) device */
UCLASS_NORTHBRIDGE, /* Intel Northbridge / SDRAM controller */
+ UCLASS_NVME, /* NVM Express device */
UCLASS_PANEL, /* Display panel, such as an LCD */
UCLASS_PANEL_BACKLIGHT, /* Backlight controller for panel */
UCLASS_PCH, /* x86 platform controller hub */
--
2.9.2
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