This reverts commit f3cfabce7a2e92564d380de3aad4b43901fb7ae6 (Drivers:
add blist flags) as it does not enable thin provisioning for my Hyper-V 2012 R2
virtual disks.
Signed-off-by: Sitsofe Wheeler <sits...@yahoo.com>
---
drivers/scsi/storvsc_drv.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 733e5f7..2cc094e 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -327,8 +327,6 @@ MODULE_PARM_DESC(storvsc_ringbuffer_size, "Ring buffer size
(bytes)");
*/
static int storvsc_timeout = 180;
-static int msft_blist_flags = BLIST_TRY_VPD_PAGES;
-
#define STORVSC_MAX_IO_REQUESTS 200
static void storvsc_on_channel_callback(void *context);
@@ -1439,14 +1437,6 @@ static int storvsc_device_configure(struct scsi_device
*sdevice)
sdevice->no_write_same = 1;
- /*
- * Add blist flags to permit the reading of the VPD pages even when
- * the target may claim SPC-2 compliance. MSFT targets currently
- * claim SPC-2 compliance while they implement post SPC-2 features.
- * With this patch we can correctly handle WRITE_SAME_16 issues.
- */
- sdevice->sdev_bflags |= msft_blist_flags;
-
return 0;
}
--
1.9.3
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