27 extern int ufs_send_scsi_cmd(struct ufs_hba *hba, struct scsi_cmd *pccb);
82 static void scsi_secproc_in(struct scsi_cmd *pccb, uint32_t lba, uint32_t size)  in scsi_secproc_in()  argument
84 	pccb->cmd[0] = UFS_OP_SECURITY_PROTOCOL_IN;	/* 0: opcode */  in scsi_secproc_in()
85 	pccb->cmd[1] = 0xEC;				/* 1: security protocal */  in scsi_secproc_in()
86 	pccb->cmd[2] = 0;				/* 2: specific */  in scsi_secproc_in()
87 	pccb->cmd[3] = 0x1;				/* 3: specific */  in scsi_secproc_in()
88 	pccb->cmd[4] = 0;				/* 4: reserved */  in scsi_secproc_in()
89 	pccb->cmd[5] = 0;				/* 5: reserved */  in scsi_secproc_in()
90 	pccb->cmd[6] = (uint8_t)((size >> 24) & 0xff);	/* 6: MSB, shift 24 */  in scsi_secproc_in()
91 	pccb->cmd[7] = (uint8_t)((size >> 16) & 0xff);	/* 7: MSB, shift 16 */  in scsi_secproc_in()
92 	pccb->cmd[8] = (uint8_t)((size >> 8) & 0xff);	/* 8: LSB, shift 8 */  in scsi_secproc_in()
93 	pccb->cmd[9] = (uint8_t)(size & 0xff);		/* 9: LSB */  in scsi_secproc_in()
94 	pccb->cmd[10] = 0;				/* 10: reserved */  in scsi_secproc_in()
95 	pccb->cmd[11] = 0;				/* 11: control */  in scsi_secproc_in()
97 	pccb->cmdlen = 12;  in scsi_secproc_in()
100 static void scsi_secproc_out(struct scsi_cmd *pccb, uint32_t lba, uint32_t size)  in scsi_secproc_out()  argument
102 	pccb->cmd[0] = UFS_OP_SECURITY_PROTOCOL_OUT;	/* 0: opcode */  in scsi_secproc_out()
103 	pccb->cmd[1] = 0xEC;				/* 1: security protocal */  in scsi_secproc_out()
104 	pccb->cmd[2] = 0;				/* 2: specific */  in scsi_secproc_out()
105 	pccb->cmd[3] = 0x1;				/* 3: specific */  in scsi_secproc_out()
106 	pccb->cmd[4] = 0;				/* 4: reserved */  in scsi_secproc_out()
107 	pccb->cmd[5] = 0;				/* 5: reserved */  in scsi_secproc_out()
108 	pccb->cmd[6] = (uint8_t)((size >> 24) & 0xff);	/* 6: MSB, shift 24 */  in scsi_secproc_out()
109 	pccb->cmd[7] = (uint8_t)((size >> 16) & 0xff);	/* 7: MSB, shift 16 */  in scsi_secproc_out()
110 	pccb->cmd[8] = (uint8_t)((size >> 8) & 0xff);	/* 8: LSB, shift 8 */  in scsi_secproc_out()
111 	pccb->cmd[9] = (uint8_t)(size & 0xff);		/* 9: LSB */  in scsi_secproc_out()
112 	pccb->cmd[10] = 0;				/* 10: reserved */  in scsi_secproc_out()
113 	pccb->cmd[11] = 0;				/* 11: control */  in scsi_secproc_out()
115 	pccb->cmdlen = 12;  in scsi_secproc_out()
118 static void scsi_test_unit_ready(struct scsi_cmd *pccb)  in scsi_test_unit_ready()  argument
120 	pccb->cmd[0] = UFS_OP_TST_U_RDY;  in scsi_test_unit_ready()
121 	pccb->cmd[1] = pccb->lun << 5;  in scsi_test_unit_ready()
122 	pccb->cmd[2] = 0;  in scsi_test_unit_ready()
123 	pccb->cmd[3] = 0;  in scsi_test_unit_ready()
124 	pccb->cmd[4] = 0;  in scsi_test_unit_ready()
125 	pccb->cmd[5] = 0;  in scsi_test_unit_ready()
126 	pccb->cmdlen = 6;  in scsi_test_unit_ready()
132 	struct scsi_cmd *pccb = (struct scsi_cmd *)&tempccb;  in rpmb_send_scsi_cmd()  local
134 	pccb->lun = lun;  in rpmb_send_scsi_cmd()
135 	pccb->pdata = buf_addr;  in rpmb_send_scsi_cmd()
136 	pccb->dma_dir = dma_dir;  in rpmb_send_scsi_cmd()
137 	pccb->datalen = blkcnt * sizeof(struct rpmb_data_frame);  in rpmb_send_scsi_cmd()
140 		scsi_secproc_out(pccb, start, pccb->datalen);  in rpmb_send_scsi_cmd()
141 		pccb->cmdlen = 12;  in rpmb_send_scsi_cmd()
143 		scsi_secproc_in(pccb, start, pccb->datalen);  in rpmb_send_scsi_cmd()
144 		pccb->cmdlen = 12;  in rpmb_send_scsi_cmd()
146 		scsi_test_unit_ready(pccb);  in rpmb_send_scsi_cmd()
151 	return  ufs_send_scsi_cmd(hba, pccb);  in rpmb_send_scsi_cmd()