nvme: move queue_count to the nvme_ctrl
All all transports use the queue_count in exactly the same, so move it to
the generic struct nvme_ctrl. In the future it will also be maintained by
the core.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-By: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index d70ff0f..6c51d92 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -142,6 +142,7 @@ struct nvme_ctrl {
u16 cntlid;
u32 ctrl_config;
+ u32 queue_count;
u32 page_size;
u32 max_hw_sectors;