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Subject[PATCH 5/6] scsi: storvsc: use storage protocol version to determine storage capabilities
Date
From: keith.mange@microsoft.com <keith.mange@microsoft.com>

Use storage protocol version instead of vmbus protocol
version when determining storage capabilities.

Tested-by: Alex Ng <alexng@microsoft.com>
Signed-off-by: Keith Mange <keith.mange@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
---
drivers/scsi/storvsc_drv.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 6f38cdf..58fa47a 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1049,7 +1049,7 @@ static int storvsc_channel_init(struct hv_device *device)
* support multi-channel.
*/
max_chns = vstor_packet->storage_channel_properties.max_channel_cnt;
- if (vmbus_proto_version >= VERSION_WIN8) {
+ if (vmstor_proto_version >= VMSTOR_PROTO_VERSION_WIN8) {
if (vstor_packet->storage_channel_properties.flags &
STORAGE_CHANNEL_SUPPORTS_MULTI_CHANNEL)
process_sub_channels = true;
@@ -1491,9 +1491,9 @@ static int storvsc_device_configure(struct scsi_device *sdevice)
* if the device is a MSFT virtual device.
*/
if (!strncmp(sdevice->vendor, "Msft", 4)) {
- switch (vmbus_proto_version) {
- case VERSION_WIN8:
- case VERSION_WIN8_1:
+ switch (vmstor_proto_version) {
+ case VMSTOR_PROTO_VERSION_WIN8:
+ case VMSTOR_PROTO_VERSION_WIN8_1:
sdevice->scsi_level = SCSI_SPC_3;
break;
}
--
1.7.4.1


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