From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> This patch sets the missing LBPWS10 bit within spc_emulate_evpd_b2() in order to signal WRITE_SAME (10) w/ UNMAP support, following the existing LBPWS bit to signal WRITE_SAME (16) w/ UNMAP support. Cc: Martin Petersen <martin.petersen@xxxxxxxxxx> Cc: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> --- drivers/target/target_core_spc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index 1307600..f041f93 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -650,7 +650,7 @@ spc_emulate_evpd_b2(struct se_cmd *cmd, unsigned char *buf) * support the use of the WRITE SAME (16) command to unmap LBAs. */ if (dev->dev_attrib.emulate_tpws != 0) - buf[5] |= 0x40; + buf[5] |= 0x40 | 0x20; return 0; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
