[aes] Add missing CSR exclusion for ALERT_RECOVERABLE status bit
Signed-off-by: Pirmin Vogel <vogelpi@lowrisc.org>
diff --git a/hw/ip/aes/data/aes.hjson b/hw/ip/aes/data/aes.hjson
index 5cf6156..742dafa 100644
--- a/hw/ip/aes/data/aes.hjson
+++ b/hw/ip/aes/data/aes.hjson
@@ -485,7 +485,7 @@
# Tag info (CSR test exclusions):
# Updated by the HW.
# Updates based on writes to other regs.
- # -> Exclude all fields (except CTRL_STORAGE_ERROR) from init and write-read checks.
+ # -> Exclude all fields (except ALERT_FATAL) from init and write-read checks.
# Upon reset, internal operations are triggered that temporarily change the IDLE field.
# -> Exclude IDLE field from init and write-read checks (also in reset test).
fields: [
@@ -534,6 +534,7 @@
A recoverable alert condition has occurred and AES operation needs to be restarted by successfully updating the Control Register (1).
Examples for recoverable alert conditions include update errors in the Control Register.
'''
+ tags: ["excl:CsrNonInitTests:CsrExclCheck"]
}
{ bits: "5",
name: "ALERT_FATAL",
diff --git a/hw/ip/aes/dv/env/aes_env_pkg.sv b/hw/ip/aes/dv/env/aes_env_pkg.sv
index e973d3a..d9fed25 100644
--- a/hw/ip/aes/dv/env/aes_env_pkg.sv
+++ b/hw/ip/aes/dv/env/aes_env_pkg.sv
@@ -46,8 +46,9 @@
} cfg_error_type_t;
typedef struct packed {
- logic [31:5] unused;
- logic ctrl_error_storage;
+ logic [31:6] unused;
+ logic alert_fatal;
+ logic alert_recoverable;
logic input_ready;
logic output_valid;
logic stall;
diff --git a/hw/ip/aes/dv/env/seq_lib/aes_base_vseq.sv b/hw/ip/aes/dv/env/seq_lib/aes_base_vseq.sv
index c561048..d360099 100644
--- a/hw/ip/aes/dv/env/seq_lib/aes_base_vseq.sv
+++ b/hw/ip/aes/dv/env/seq_lib/aes_base_vseq.sv
@@ -473,7 +473,7 @@
//read the status register to see that we have triggered the operation
csr_rd(.ptr(ral.status), .value(status), .blocking(is_blocking));
// check status and act accordingly //
- if (status.ctrl_error_storage) begin
+ if (status.alert_fatal) begin
// stuck pull reset //
end else begin
// state 0
@@ -546,7 +546,7 @@
`uvm_fatal(`gfn, $sformatf("\n\t %s",txt))
end
`uvm_info(`gfn, $sformatf("\n\t %s",txt), UVM_MEDIUM)
- end // else: !if(status.ctrl_error_storage)
+ end // else: !if(status.alert_fatal)
end // while (!done)
endtask // transmit_fsm
