video: fbdev: pxa3xx_gcu: prepare the clocks

[firefly-linux-kernel-4.4.55.git] / drivers / target / target_core_spc.c

diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index b0744433315a80496a84d8d6f49e01300471f463..b5ba1ec3c35476361103d7dca47a1934cdd3289f 100644 (file)
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -454,10 +454,17 @@ spc_emulate_evpd_86(struct se_cmd *cmd, unsigned char *buf)
                    cmd->se_sess->sess_prot_type == TARGET_DIF_TYPE1_PROT)
                        buf[4] = 0x5;
                else if (dev->dev_attrib.pi_prot_type == TARGET_DIF_TYPE3_PROT ||
-                       cmd->se_sess->sess_prot_type == TARGET_DIF_TYPE3_PROT)
+                        cmd->se_sess->sess_prot_type == TARGET_DIF_TYPE3_PROT)
                        buf[4] = 0x4;
        }
 
+       /* logical unit supports type 1 and type 3 protection */
+       if ((dev->transport->get_device_type(dev) == TYPE_DISK) &&
+           (sess->sup_prot_ops & (TARGET_PROT_DIN_PASS | TARGET_PROT_DOUT_PASS)) &&
+           (dev->dev_attrib.pi_prot_type || cmd->se_sess->sess_prot_type)) {
+               buf[4] |= (0x3 << 3);
+       }
+
        /* Set HEADSUP, ORDSUP, SIMPSUP */
        buf[5] = 0x07;