On 02/05/2018 07:04 PM, Randy Dunlap wrote:
On 02/05/2018 04:15 AM, Matias Bjørling wrote:
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 <m...@lightnvm.io>
---
drivers/lightnvm/core.c | 2 +-
drivers/nvme/host/lightnvm.c | 334 +++++++++++++++++++++++++++++++++++++------
include/linux/lightnvm.h | 11 +-
3 files changed, 295 insertions(+), 52 deletions(-)
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index c72863b36439..250e74dfa120 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -934,7 +934,7 @@ static int nvm_init(struct nvm_dev *dev)
pr_debug("nvm: ver:%x nvm_vendor:%x\n",
dev->identity.ver_id, dev->identity.vmnt);
- if (dev->identity.ver_id != 1) {
+ if (dev->identity.ver_id != 1 && dev->identity.ver_id != 2) {
pr_err("nvm: device not supported by kernel.");
goto err;
}
Hi,
The pr_err() above could be a bit more informative to the user. E.g.,
pr_err("nvm: device ver_id %d not supported by kernel.",
dev->identity.ver_id);
BTW, isn't that line missing a '\n'?
Good point! Thanks. I'll add it in.
