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storvsc: use storage protocol version to determine storage capabilities 

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>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
hifive-unleashed-5.1
Keith Mange 2015-08-13 08:43:50 -07:00 committed by James Bottomley
parent cb11feada9
commit e6c4bc6684
1 changed files with 4 additions and 4 deletions
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8
drivers/scsi/storvsc_drv.c
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@ -1041,7 +1041,7 @@ 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;
@ -1483,9 +1483,9 @@ 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;
}