[21/21] hw/sd/sdcard: Add spi_cmd_CRC_ON_OFF handler (CMD59)

Commit Message

Philippe Mathieu-Daudé June 27, 2024, 4:43 p.m. UTC

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 hw/sd/sd.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

Patch

diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index b3b4cd5a3a..2f853a89d1 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -1666,6 +1666,12 @@  static sd_rsp_type_t spi_cmd_READ_OCR(SDState *sd, SDRequest req)
     return sd_r3;
 }
 
+/* CMD59 */
+static sd_rsp_type_t spi_cmd_CRC_ON_OFF(SDState *sd, SDRequest req)
+{
+    return sd_r1;
+}
+
 static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req)
 {
     uint64_t addr;
@@ -1753,10 +1759,6 @@  static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req)
     case 26:  /* CMD26:  PROGRAM_CID */
         return sd_cmd_to_receivingdata(sd, req, 0, sizeof(sd->cid));
 
-    /* Application specific commands (Class 8) */
-    case 59:    /* CMD59:   CRC_ON_OFF (SPI) */
-        return sd_r1;
-
     default:
         qemu_log_mask(LOG_GUEST_ERROR, "SD: Unknown CMD%i\n", req.cmd);
         return sd_illegal;
@@ -2325,6 +2327,7 @@  static const SDProto sd_proto_spi = {
         [56] = {8,  sd_spi, "GEN_CMD", sd_cmd_GEN_CMD},
         [57] = {10, sd_spi, "DIRECT_SECURE_WRITE", sd_cmd_optional},
         [58] = {0,  sd_spi, "READ_OCR", spi_cmd_READ_OCR},
+        [59] = {0,  sd_spi, "CRC_ON_OFF", spi_cmd_CRC_ON_OFF},
     },
     .acmd = {
         [41] = {8,  sd_spi, "SEND_OP_COND", spi_cmd_SEND_OP_COND},