buf[5] |= 0x8;
/*
* Set Protection (PROTECT) bit when DIF has been enabled on the
- * device, and the transport supports VERIFY + PASS.
+ * device, and the fabric supports VERIFY + PASS. Also report
+ * PROTECT=1 if sess_prot_type has been configured to allow T10-PI
+ * to unprotected devices.
*/
if (sess->sup_prot_ops & (TARGET_PROT_DIN_PASS | TARGET_PROT_DOUT_PASS)) {
- if (dev->dev_attrib.pi_prot_type)
+ if (dev->dev_attrib.pi_prot_type || cmd->se_sess->sess_prot_type)
buf[5] |= 0x1;
}
* only for TYPE3 protection.
*/
if (sess->sup_prot_ops & (TARGET_PROT_DIN_PASS | TARGET_PROT_DOUT_PASS)) {
- if (dev->dev_attrib.pi_prot_type == TARGET_DIF_TYPE1_PROT)
+ if (dev->dev_attrib.pi_prot_type == TARGET_DIF_TYPE1_PROT ||
+ 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)
+ else if (dev->dev_attrib.pi_prot_type == TARGET_DIF_TYPE3_PROT ||
+ cmd->se_sess->sess_prot_type == TARGET_DIF_TYPE3_PROT)
buf[4] = 0x4;
}
* TAG field.
*/
if (sess->sup_prot_ops & (TARGET_PROT_DIN_PASS | TARGET_PROT_DOUT_PASS)) {
- if (dev->dev_attrib.pi_prot_type)
+ if (dev->dev_attrib.pi_prot_type || sess->sess_prot_type)
p[5] |= 0x80;
}
unsigned char *buf;
unsigned char tbuf[SE_MODE_PAGE_BUF];
int length;
- int ret = 0;
+ sense_reason_t ret = 0;
int i;
if (!cmd->data_length) {