fix(intel): add mailbox error return status for FCS_DECRYPTION
Add 2 more mailbox error return status for FCS_DECRYPTION when sending
mailbox command to SDM
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ifff4faa397232cc0080f9fca6f6948ac305915c4
diff --git a/plat/intel/soc/common/include/socfpga_mailbox.h b/plat/intel/soc/common/include/socfpga_mailbox.h
index 3ab6f52..3abf39d 100644
--- a/plat/intel/soc/common/include/socfpga_mailbox.h
+++ b/plat/intel/soc/common/include/socfpga_mailbox.h
@@ -129,6 +129,10 @@
#define MBOX_BUSY -5
#define MBOX_TIMEOUT -2047
+/* Key Status */
+#define MBOX_RET_SDOS_DECRYPTION_ERROR_102 -258
+#define MBOX_RET_SDOS_DECRYPTION_ERROR_103 -259
+
/* Reconfig Status Response */
#define RECONFIG_STATUS_STATE 0
#define RECONFIG_STATUS_PIN_STATUS 2
diff --git a/plat/intel/soc/common/sip/socfpga_sip_fcs.c b/plat/intel/soc/common/sip/socfpga_sip_fcs.c
index f18c3e4..3b0b370 100644
--- a/plat/intel/soc/common/sip/socfpga_sip_fcs.c
+++ b/plat/intel/soc/common/sip/socfpga_sip_fcs.c
@@ -411,7 +411,10 @@
(uint32_t *) &payload, payload_size,
CMD_CASUAL, resp_data, &resp_len);
- if (status < 0) {
+ if (status == MBOX_RET_SDOS_DECRYPTION_ERROR_102 ||
+ status == MBOX_RET_SDOS_DECRYPTION_ERROR_103) {
+ *mbox_error = -status;
+ } else if (status < 0) {
*mbox_error = -status;
return INTEL_SIP_SMC_STATUS_ERROR;
}
diff --git a/plat/intel/soc/common/socfpga_sip_svc.c b/plat/intel/soc/common/socfpga_sip_svc.c
index a20e61c..79f743f 100644
--- a/plat/intel/soc/common/socfpga_sip_svc.c
+++ b/plat/intel/soc/common/socfpga_sip_svc.c
@@ -611,7 +611,10 @@
*ret_size = resp_len * MBOX_WORD_BYTE;
flush_dcache_range(addr, *ret_size);
- if (status != MBOX_RET_OK) {
+ if (status == MBOX_RET_SDOS_DECRYPTION_ERROR_102 ||
+ status == MBOX_RET_SDOS_DECRYPTION_ERROR_103) {
+ *mbox_error = -status;
+ } else if (status != MBOX_RET_OK) {
*mbox_error = -status;
return INTEL_SIP_SMC_STATUS_ERROR;
}