From 62771fe0aa28b5d329f3e53a2e0f805f73433752 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= <mb@lightnvm.io>
Date: Fri, 30 Mar 2018 00:05:02 +0200
Subject: lightnvm: add 2.0 geometry identification
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Implement the geometry data structures for 2.0 and enable a drive
to be identified as one, including exposing the appropriate 2.0
sysfs entries.
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
drivers/lightnvm/core.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
(limited to 'drivers/lightnvm')
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index db4a1b8f1561..521f520a1bb4 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -931,11 +931,9 @@ static int nvm_init(struct nvm_dev *dev)
goto err;
}
- pr_debug("nvm: ver:%x nvm_vendor:%x\n",
- dev->identity.ver_id, dev->identity.vmnt);
-
- if (dev->identity.ver_id != 1) {
- pr_err("nvm: device not supported by kernel.");
+ if (dev->identity.ver_id != 1 && dev->identity.ver_id != 2) {
+ pr_err("nvm: device ver_id %d not supported by kernel.\n",
+ dev->identity.ver_id);
goto err;
}
--
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