On Thu, Sep 21, 2017 at 01:32:40PM +0200, Matias Bj�rling wrote:

On 09/21/2017 01:28 PM, Rakesh Pandit wrote:

quoted

Because NVM needs BLK_DEV_NVME, select it automatically if we mark NVM
in config file before building kernel.

Signed-off-by: Rakesh Pandit <redacted>
---
  drivers/lightnvm/Kconfig | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig
index ead61a9..b3c00cb 100644
--- a/drivers/lightnvm/Kconfig
+++ b/drivers/lightnvm/Kconfig

@@ -5,6 +5,7 @@
  menuconfig NVM
  	bool "Open-Channel SSD target support"
  	depends on BLOCK && HAS_DMA
+	select BLK_DEV_NVME
  	help
  	  Say Y here to get to enable Open-channel SSDs.

Thanks Rakesh. I've picked it up for 4.15.

As discussed (IRC) I wasn't very careful first time and missed
appending PCI to depends as select doesn't visit dependencies
automatically.  Will post a version 2 soon.

Will only post version 2 of this very patch.

Doesn't make sense to push anything else from set.  Thank you in
advance,