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Diffstat (limited to 'include/linux/firmware/intel/stratix10-smc.h')
-rw-r--r--include/linux/firmware/intel/stratix10-smc.h49
1 files changed, 21 insertions, 28 deletions
diff --git a/include/linux/firmware/intel/stratix10-smc.h b/include/linux/firmware/intel/stratix10-smc.h
index 013ae4819deb..682dbf694007 100644
--- a/include/linux/firmware/intel/stratix10-smc.h
+++ b/include/linux/firmware/intel/stratix10-smc.h
@@ -54,32 +54,25 @@
* Secure monitor software doesn't recognize the request.
*
* INTEL_SIP_SMC_STATUS_OK:
- * FPGA configuration completed successfully,
- * In case of FPGA configuration write operation, it means secure monitor
- * software can accept the next chunk of FPGA configuration data.
+ * Secure monitor software accepts the service client's request.
*
- * INTEL_SIP_SMC_FPGA_CONFIG_STATUS_BUSY:
- * In case of FPGA configuration write operation, it means secure monitor
- * software is still processing previous data & can't accept the next chunk
- * of data. Service driver needs to issue
- * INTEL_SIP_SMC_FPGA_CONFIG_COMPLETED_WRITE call to query the
- * completed block(s).
+ * INTEL_SIP_SMC_STATUS_BUSY:
+ * Secure monitor software is still processing service client's request.
*
- * INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR:
- * There is error during the FPGA configuration process.
+ * INTEL_SIP_SMC_STATUS_REJECTED:
+ * Secure monitor software reject the service client's request.
*
- * INTEL_SIP_SMC_REG_ERROR:
- * There is error during a read or write operation of the protected registers.
+ * INTEL_SIP_SMC_STATUS_ERROR:
+ * There is error during the process of service request.
*
* INTEL_SIP_SMC_RSU_ERROR:
- * There is error during a remote status update.
+ * There is error during the process of remote status update request.
*/
#define INTEL_SIP_SMC_RETURN_UNKNOWN_FUNCTION 0xFFFFFFFF
#define INTEL_SIP_SMC_STATUS_OK 0x0
-#define INTEL_SIP_SMC_FPGA_CONFIG_STATUS_BUSY 0x1
-#define INTEL_SIP_SMC_FPGA_CONFIG_STATUS_REJECTED 0x2
-#define INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR 0x4
-#define INTEL_SIP_SMC_REG_ERROR 0x5
+#define INTEL_SIP_SMC_STATUS_BUSY 0x1
+#define INTEL_SIP_SMC_STATUS_REJECTED 0x2
+#define INTEL_SIP_SMC_STATUS_ERROR 0x4
#define INTEL_SIP_SMC_RSU_ERROR 0x7
/**
@@ -95,7 +88,7 @@
* a2-7: not used.
*
* Return status:
- * a0: INTEL_SIP_SMC_STATUS_OK, or INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR.
+ * a0: INTEL_SIP_SMC_STATUS_OK, or INTEL_SIP_SMC_STATUS_ERROR.
* a1-3: not used.
*/
#define INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_START 1
@@ -115,8 +108,8 @@
* a3-7: not used.
*
* Return status:
- * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_FPGA_CONFIG_STATUS_BUSY or
- * INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR.
+ * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_STATUS_BUSY or
+ * INTEL_SIP_SMC_STATUS_ERROR.
* a1: 64bit physical address of 1st completed memory block if any completed
* block, otherwise zero value.
* a2: 64bit physical address of 2nd completed memory block if any completed
@@ -133,15 +126,15 @@
*
* Sync call used by service driver at EL1 to track the completed write
* transactions. This request is called after INTEL_SIP_SMC_FPGA_CONFIG_WRITE
- * call returns INTEL_SIP_SMC_FPGA_CONFIG_STATUS_BUSY.
+ * call returns INTEL_SIP_SMC_STATUS_BUSY.
*
* Call register usage:
* a0: INTEL_SIP_SMC_FPGA_CONFIG_COMPLETED_WRITE.
* a1-7: not used.
*
* Return status:
- * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_FPGA_CONFIG_STATUS_BUSY or
- * INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR.
+ * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_FPGA_BUSY or
+ * INTEL_SIP_SMC_STATUS_ERROR.
* a1: 64bit physical address of 1st completed memory block.
* a2: 64bit physical address of 2nd completed memory block if
* any completed block, otherwise zero value.
@@ -164,8 +157,8 @@ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_COMPLETED_WRITE)
* a1-7: not used.
*
* Return status:
- * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_FPGA_CONFIG_STATUS_BUSY or
- * INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR.
+ * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_STATUS_BUSY or
+ * INTEL_SIP_SMC_STATUS_ERROR.
* a1-3: not used.
*/
#define INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_ISDONE 4
@@ -183,7 +176,7 @@ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_COMPLETED_WRITE)
* a1-7: not used.
*
* Return status:
- * a0: INTEL_SIP_SMC_STATUS_OK or INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR.
+ * a0: INTEL_SIP_SMC_STATUS_OK or INTEL_SIP_SMC_STATUS_ERROR.
* a1: start of physical address of reserved memory block.
* a2: size of reserved memory block.
* a3: not used.
@@ -203,7 +196,7 @@ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_COMPLETED_WRITE)
* a1-7: not used.
*
* Return status:
- * a0: INTEL_SIP_SMC_STATUS_OK or INTEL_SIP_SMC_FPGA_CONFIG_STATUS_ERROR.
+ * a0: INTEL_SIP_SMC_STATUS_OK or INTEL_SIP_SMC_STATUS_ERROR.
* a1-3: not used.
*/
#define INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_LOOPBACK 6