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[v1,19/22] test/qtest/hace: Support 64-bit source and digest addresses for AST2700

Message ID 20250321092623.2097234-20-jamin_lin@aspeedtech.com (mailing list archive)
State New
Headers show
Series Fix incorrect hash results on AST2700 | expand

Commit Message

Jamin Lin March 21, 2025, 9:26 a.m. UTC 
Added "HACE_HASH_SRC_HI" and "HACE_HASH_DIGEST_HI", "HACE_HASH_KEY_BUFF_HI"
registers to store upper 32 bits.
Updated "write_regs" to handle 64-bit source and digest addresses.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
---
 tests/qtest/aspeed-hace-utils.h | 3 +++
 tests/qtest/aspeed-hace-utils.c | 2 ++
 2 files changed, 5 insertions(+)
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Patch

diff --git a/tests/qtest/aspeed-hace-utils.h b/tests/qtest/aspeed-hace-utils.h
index 0382570fa2..d8684d3f83 100644
--- a/tests/qtest/aspeed-hace-utils.h
+++ b/tests/qtest/aspeed-hace-utils.h
@@ -36,6 +36,9 @@ 
 #define HACE_HASH_KEY_BUFF       0x28
 #define HACE_HASH_DATA_LEN       0x2c
 #define HACE_HASH_CMD            0x30
+#define HACE_HASH_SRC_HI         0x90
+#define HACE_HASH_DIGEST_HI      0x94
+#define HACE_HASH_KEY_BUFF_HI    0x98
 
 /* Scatter-Gather Hash */
 #define SG_LIST_LEN_LAST         BIT(31)
diff --git a/tests/qtest/aspeed-hace-utils.c b/tests/qtest/aspeed-hace-utils.c
index f39bb8ea48..8d9c464f72 100644
--- a/tests/qtest/aspeed-hace-utils.c
+++ b/tests/qtest/aspeed-hace-utils.c
@@ -157,7 +157,9 @@  static void write_regs(QTestState *s, uint32_t base, uint64_t src,
                        uint32_t length, uint64_t out, uint32_t method)
 {
         qtest_writel(s, base + HACE_HASH_SRC, extract64(src, 0, 32));
+        qtest_writel(s, base + HACE_HASH_SRC_HI, extract64(src, 32, 32));
         qtest_writel(s, base + HACE_HASH_DIGEST, extract64(out, 0, 32));
+        qtest_writel(s, base + HACE_HASH_DIGEST_HI, extract64(out, 32, 32));
         qtest_writel(s, base + HACE_HASH_DATA_LEN, length);
         qtest_writel(s, base + HACE_HASH_CMD, HACE_SHA_BE_EN | method);
 }