342 	unsigned int dif, dix;  in protection_mode_show()  local
345 	dix = scsi_host_dix_capable(sdp->host, sdkp->protection_type);  in protection_mode_show()
347 	if (!dix && scsi_host_dix_capable(sdp->host, T10_PI_TYPE0_PROTECTION)) {  in protection_mode_show()
349 		dix = 1;  in protection_mode_show()
352 	if (!dif && !dix)  in protection_mode_show()
355 	return sprintf(buf, "%s%u\n", dix ? "dix" : "dif", dif);  in protection_mode_show()
723 static unsigned int sd_prot_op(bool write, bool dix, bool dif)  in sd_prot_op()  argument
737 	return ops[write << 2 | dix << 1 | dif];  in sd_prot_op()
782 					   unsigned int dix, unsigned int dif)  in sd_setup_protect_cmnd()  argument
785 	unsigned int prot_op = sd_prot_op(rq_data_dir(scmd->request), dix, dif);  in sd_setup_protect_cmnd()
788 	if (dix) {				/* DIX Type 0, 1, 2, 3 */  in sd_setup_protect_cmnd()
1230 	bool dix;  in sd_setup_read_write_cmnd()  local
1275 	dix = scsi_prot_sg_count(cmd);  in sd_setup_read_write_cmnd()
1278 	if (dif || dix)  in sd_setup_read_write_cmnd()
1279 		protect = sd_setup_protect_cmnd(cmd, dix, dif);  in sd_setup_read_write_cmnd()