From 89ae7d709357df3a60e81c57613859d91d093ace Mon Sep 17 00:00:00 2001
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: Thu, 9 Feb 2012 14:14:48 -0800
Subject: [PATCH] Staging: hv: storvsc: Move the storage driver out of the
staging area
The storage driver (storvsc_drv.c) handles all block storage devices
assigned to Linux guests hosted on Hyper-V. This driver has been in the
staging tree for a while and this patch moves it out of the staging area.
James was willing to apply this patch during the 3.3-rc phase and a decision
was taken to defer this to 3.4 since Greg had queued up a bunch of storvsc
patches for 3.4. Now that Greg has applied all of the pending storvsc patches,
I am sending this patch to move this driver out of staging. Based on James'
recommendation, this patch gets rid of the unneeded files in the staging/hv
directory.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Acked-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/scsi/Kconfig | 7 +++++++
drivers/scsi/Makefile | 3 +++
drivers/{staging/hv => scsi}/storvsc_drv.c | 0
drivers/staging/Kconfig | 2 --
drivers/staging/Makefile | 1 -
drivers/staging/hv/Kconfig | 5 -----
drivers/staging/hv/Makefile | 3 ---
drivers/staging/hv/TODO | 5 -----
8 files changed, 10 insertions(+), 16 deletions(-)
rename drivers/{staging/hv => scsi}/storvsc_drv.c (100%)
delete mode 100644 drivers/staging/hv/Kconfig
delete mode 100644 drivers/staging/hv/Makefile
delete mode 100644 drivers/staging/hv/TODO
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 16570aa84aac0e..d3d18e89cb5761 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -662,6 +662,13 @@ config VMWARE_PVSCSI
To compile this driver as a module, choose M here: the
module will be called vmw_pvscsi.
+config HYPERV_STORAGE
+ tristate "Microsoft Hyper-V virtual storage driver"
+ depends on SCSI && HYPERV
+ default HYPERV
+ help
+ Select this option to enable the Hyper-V virtual storage driver.
+
config LIBFC
tristate "LibFC module"
select SCSI_FC_ATTRS
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 2b887498be5013..e4c1a69f8fab94 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -142,6 +142,7 @@ obj-$(CONFIG_SCSI_BNX2_ISCSI) += libiscsi.o bnx2i/
obj-$(CONFIG_BE2ISCSI) += libiscsi.o be2iscsi/
obj-$(CONFIG_SCSI_PMCRAID) += pmcraid.o
obj-$(CONFIG_VMWARE_PVSCSI) += vmw_pvscsi.o
+obj-$(CONFIG_HYPERV_STORAGE) += hv_storvsc.o
obj-$(CONFIG_ARM) += arm/
@@ -170,6 +171,8 @@ scsi_mod-$(CONFIG_SCSI_PROC_FS) += scsi_proc.o
scsi_mod-y += scsi_trace.o
scsi_mod-$(CONFIG_PM) += scsi_pm.o
+hv_storvsc-y := storvsc_drv.o
+
scsi_tgt-y += scsi_tgt_lib.o scsi_tgt_if.o
sd_mod-objs := sd.o
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
similarity index 100%
rename from drivers/staging/hv/storvsc_drv.c
rename to drivers/scsi/storvsc_drv.c
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index fae2e242025c60..b5a311b9fe372e 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -76,8 +76,6 @@ source "drivers/staging/vt6655/Kconfig"
source "drivers/staging/vt6656/Kconfig"
-source "drivers/staging/hv/Kconfig"
-
source "drivers/staging/vme/Kconfig"
source "drivers/staging/sep/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 84a6db25cc82f3..4908e4625e944b 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -29,7 +29,6 @@ obj-$(CONFIG_USB_SERIAL_QUATECH_USB2) += quatech_usb2/
obj-$(CONFIG_OCTEON_ETHERNET) += octeon/
obj-$(CONFIG_VT6655) += vt6655/
obj-$(CONFIG_VT6656) += vt6656/
-obj-$(CONFIG_HYPERV) += hv/
obj-$(CONFIG_VME_BUS) += vme/
obj-$(CONFIG_DX_SEP) += sep/
obj-$(CONFIG_IIO) += iio/
diff --git a/drivers/staging/hv/Kconfig b/drivers/staging/hv/Kconfig
deleted file mode 100644
index 60ac479a2909b9..00000000000000
--- a/drivers/staging/hv/Kconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-config HYPERV_STORAGE
- tristate "Microsoft Hyper-V virtual storage driver"
- depends on HYPERV && SCSI
- help
- Select this option to enable the Hyper-V virtual storage driver.
diff --git a/drivers/staging/hv/Makefile b/drivers/staging/hv/Makefile
deleted file mode 100644
index af95a6b7e43601..00000000000000
--- a/drivers/staging/hv/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-$(CONFIG_HYPERV_STORAGE) += hv_storvsc.o
-
-hv_storvsc-y := storvsc_drv.o
diff --git a/drivers/staging/hv/TODO b/drivers/staging/hv/TODO
deleted file mode 100644
index dea7d92dfdc10d..00000000000000
--- a/drivers/staging/hv/TODO
+++ /dev/null
@@ -1,5 +0,0 @@
-TODO:
- - audit the scsi driver
-
-Please send patches for this code to Greg Kroah-Hartman <gregkh@suse.de>,
-Haiyang Zhang <haiyangz@microsoft.com>, and K. Y. Srinivasan <kys@microsoft.com>
--
GitLab